CN103847001A - Method for manufacturing hollow formwork component - Google Patents
Method for manufacturing hollow formwork component Download PDFInfo
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- CN103847001A CN103847001A CN201210504155.XA CN201210504155A CN103847001A CN 103847001 A CN103847001 A CN 103847001A CN 201210504155 A CN201210504155 A CN 201210504155A CN 103847001 A CN103847001 A CN 103847001A
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- mould
- extrusion die
- shaping box
- box mould
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0055—Mould pallets; Mould panels
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a method for manufacturing a hollow formwork component, and the method comprises the following steps of: (1) preparing a molding box die and an extrusion die matched with the molding box die; the molding box die is a female die and comprises a bottom template and a side template; the extrusion die is a male die and comprises the bottom template and the side template; the extrusion die is in the same shape with the molding box die and the size of the extrusion die is less than that of the molding box die; the extrusion die can be extended into the molding box die, at the moment, there is a distance between the outer surface of the extrusion die and the inner surface of the molding box die; (2) injecting a slurry into the molding box die; (3) putting the extrusion die into the molding box die for extruding the slurry, the slurry is extruded to the demanded height along the distance between the extrusion die and the molding box die; (4) when the slurry is attached on the inner wall of the molding box die, extracting the extrusion die, and sealing a hollow formwork with openings by a premade template; (5) after the slurry is molded by hardening, removing the molding box die.
Description
Technical field
The present invention relates to architectural prefab, be specifically related to a kind of method of manufacturing hollow mould component.
Background technology
At present, in hollow building cover field, for the prefabricated components of the Cast-in-place concrete of finding time, be all that former by split or one is as mould.When manufacture, starch with artificial coating at the inwall of mould, slip sticks on mold wall, and after maintenance moulding, the demoulding, can obtain hollow mould casing component.But this mould can only manually utilize a face of a face of the instruments such as scoop and smear slip, and in manufacturing process, for avoiding slip slump, each also needs to repeat to smear.This mould, utilizes manual smearing, and speed of production is slow, and product is not more and more supplied a large amount of needs in market.Manufacture if increase mould and staff, greatly increase again production cost.Therefore, the market utmost point need be invented and a kind ofly can produce fast mould casing component and the low method of production cost.
Summary of the invention
The present invention, for understanding the problems referred to above of the prior art, provides a kind of method of novel manufacture hollow mould component.Method of the present invention can be manufactured mould casing component fast, and easy to use, production cost is low.
The method of manufacture hollow mould component of the present invention, comprises the following steps:
(1) be prepared to molding box mould and with the supporting extrusion die of shaping box mould; Be prepared to molding box mould and with the supporting extrusion die of shaping box mould; Shaping box mould is former, shaping box mould comprises end template and side template, extrusion die is formpiston, extrusion die also comprises end template and side template, extrusion die shape and shaping box mould adapt, and size is less than shaping box mould, and extrusion die can stretch in shaping box mould, while stretching in shaping box mould, between the outer surface of extrusion die and the inner surface of shaping box mould, there is spacing;
(2) slip is injected into molding box mould;
(3) extrusion die is stretched into shaping box mould, extruding slip, rises to desired height by slip extruding along the spacing of extrusion die and shaping box intermode;
(4), in the time that slip can be attached on shaping box mould inwall, take out extrusion die; Take out after extrusion die, also by prefabricated hush panel, opening hollow mould is sealed;
(5) slip is sloughed shaping box mould after moulding firmly admittedly.The present invention has adopted extrusion die, utilize shaping box mould and extrusion die supporting, in use, slip can be injected in molding box mould, then with the prod cast slip of extruding, because there is spacing between the inner surface of the outer surface of extrusion die and shaping box mould, the extrusion of extrusion die rises slip on the space between extrusion die and shaping box mould, can manufacture required thickness by the size of spacing as required, simultaneously can lead to extrusion die stroke size down and control the thickness of manufacturing hollow mould bottom surface.In the time that slip is slightly dry, extract extrusion die out, after slip maintenance moulding, slough shaping box mould, get final product to obtain hollow mould component, once get final product extrusion modling, without a face face smear slip, greatly improved the speed of producing, easy to use, production cost is low, can meet the needs that formwork is produced in enormous quantities.By prefabricated hush panel, hollow mould is sealed, can make the mould casing component of sealing, meet the demand to the mould casing component of remaining silent in construction.
Feature of the present invention is also, the shaping box mould that described shaping box mould is formed in one.One-body molded case mould is firm, can effectively resist the extruding of extrusion die and slip, and good airproof performance, is difficult for spillage, and the mould casing component surface of formation is more level and smooth.
Feature of the present invention is also, the extrusion die that described extrusion die is formed in one.Integrated extrusion die is more firm, the reaction force of slip can effectively tackle extruding time, and good airproof performance, not leakiness feed slurry.
Feature of the present invention is also, the extrusion die that described extrusion die is hollow.The extrusion die of hollow can be saved the material of molding jig, and weight is lighter simultaneously, easily lifting, handled easily.
Feature of the present invention is also, described shaping box mould is that two form assemblies form.Two form assemblies, the space accounting for while transportation is like this little, easily transportation, and the demoulding is more prone to.
Feature of the present invention is also, described shaping box mould is that three, four, five or five above form assemblies form.Polylith template composition, especially when four five templates, in the time of transportation, more convenient stacking, saves the cost of transportation mould greatly, and in the time manufacturing mould casing component, the demoulding is convenient simultaneously.
Feature of the present invention is also, described extrusion die is that two form assemblies form, two form assemblies, and the space accounting for while transportation is like this little, easily transportation.
Feature of the present invention is also, described extrusion die is that three, four, five or five above form assemblies form.Polylith template composition, especially when four five templates, in the time of transportation, more convenient stacking, saves the cost of transportation mould greatly.
Feature of the present invention is also, described shaping box mould has rotation angle position to be set to arc angle shaping mould.The arc angle shaping mould of shaping box mould rotation angle position can form arc angle shape at the rotation angle position of mould casing component, meets the demand to arc angle mould casing component in hollow building cover construction.
Feature of the present invention is also, described shaping box mould has rotation angle position to be set to inner corner trim shaping mould.The inner corner trim shaping mould of shaping box mould rotation angle position can form inner corner trim at the rotation angle position of mould casing component, meets the demand to inner corner trim mould casing component in hollow building cover construction.
Feature of the present invention is also, described shaping box mould has rotation angle position to be set to chamfering shaping mould.The chamfering shaping mould of shaping box mould rotation angle position can form chamfering at the rotation angle position of mould casing component, meets the demand to chamfering mould casing component in hollow building cover construction.
Feature of the present invention is also, template connects into shaping box mould by connector.
Feature of the present invention is also, template connects into extrusion die by connector.
Connector connects template and is formed into molding box mould and extrusion die, can Assembling, and assemble and be convenient in demoulding.
Feature of the present invention is also, the outer setting of described moulding cover die has reinforcement.When molding sleeve mould outside is provided with after reinforcement, can greatly strengthen the intensity of moulding cover die template, not fragile in assembling, dismounting, meanwhile, more resist the impulsive force of slip and extrusion die in production process.
Feature of the present invention is also, described reinforcement is arranged on the side template of moulding cover die.Reinforcement is strengthened the intensity of side template greatly, can stop extruding force in process of production that side template is split.
Feature of the present invention is also, described reinforcement is arranged on the end template of moulding cover die.Reinforcement is strengthened the intensity of end template greatly, can stop extruding force in process of production that end template is split.
Feature of the present invention is also, the inside of described extrusion die is provided with reinforcement.Reinforcement is arranged on the inside of extrusion die, can strengthen the intensity of extrusion die, does not affect the function of extrusion die and attractive in appearance simultaneously.
Feature of the present invention is also, described reinforcement is arranged on the side template of extrusion die.Reinforcement is arranged on the side template of extrusion die, can greatly strengthen the intensity of extrusion die side template, can stop the side template of the reaction force avulsion extrusion die of slip in production process.
Feature of the present invention is also, described reinforcement is arranged on the end template of extrusion die.Reinforcement is arranged on the end template of extrusion die, can greatly strengthen the intensity of extrusion die end template, can stop the end template of the reaction force avulsion extrusion die of slip in production process.
Feature of the present invention is also, the inner surface of shaping box mould or outer surface are provided with groove, pit, raised line or projection.The inner surface of shaping box mould is provided with groove, pit, raised line or projection, can be on mould casing component corresponding formation raised line, projection, groove or pit, meet the demand to the mould casing component with raised line, projection, groove or pit in hollow building cover.The outer surface of shaping box mould is provided with groove, pit, raised line or projection, is convenient to carrying and stacks.
Feature of the present invention is also, the inner surface of extrusion die or outer surface are provided with groove, pit, raised line or projection.The inner surface of extrusion die is provided with groove, pit, raised line or projection, is convenient to carrying and stacks.The outer surface of extrusion die is provided with groove, pit, raised line or projection, can be on mould casing component corresponding formation raised line, projection, groove or pit, meet the demand to the mould casing component with raised line, projection, groove or pit in hollow building cover.
Feature of the present invention is also, the inner surface of step (1) shaping box mould scribbles releasing agent.Can be lowered into like this demoulding difficulty of molding box mould, improve stripping rate, thereby further enhance productivity
Feature of the present invention is also, the outer surface of step (1) extrusion die scribbles releasing agent, like this, can reduce the demoulding difficulty of extrusion die, improves stripping rate, thereby further enhances productivity.
Feature of the present invention is also, step (4) is taken out after extrusion die, before sealing, mould casing component opening edge carried out to compacting with frame mould, and frame mould and shaping box mould adapt, and frame mould external dimensions is less than the inside dimension of shaping box mould, can put in shaping box mould.Like this, in mould casing component moulding, frame mould can carry out compacting to the opening edge of mould casing component, makes the opening of mould casing component more smooth, conveniently mould casing component is sealed.
Feature of the present invention is also, step (4) (5), in the time that slip can be attached on shaping box mould inwall, is taken out extrusion die; Firmly admittedly, after moulding, slough shaping box mould until slip; To the sealing of opening hollow mould, then smear skin at connecting portion with bonding material with prefab-form.
Accompanying drawing explanation
Fig. 1 (1)-(6) are one of structural representations of the method for embodiment of the present invention manufacture hollow mould component.
Fig. 2 be the embodiment of the present invention manufacture hollow mould component method structural representation two.
Fig. 3 be the embodiment of the present invention manufacture hollow mould component method structural representation three.
Fig. 4 be the embodiment of the present invention manufacture hollow mould component method structural representation four.
Fig. 5 be the embodiment of the present invention manufacture hollow mould component method structural representation five.
Fig. 6 be the embodiment of the present invention manufacture hollow mould component method structural representation six.
Fig. 7 be the embodiment of the present invention manufacture hollow mould component method structural representation seven.
Fig. 8 be the embodiment of the present invention manufacture hollow mould component method structural representation eight.
Fig. 9 be the embodiment of the present invention manufacture hollow mould component method structural representation nine.
Figure 10 be the embodiment of the present invention manufacture hollow mould component method structural representation ten.
Figure 11 be the embodiment of the present invention manufacture hollow mould component method structural representation 11.
Figure 12 be the embodiment of the present invention manufacture hollow mould component method structural representation 12.
Figure 13 be the embodiment of the present invention manufacture hollow mould component method structural representation 13.
Figure 14 be the embodiment of the present invention manufacture hollow mould component method structural representation 14.
Figure 15 (1)-(4) be the embodiment of the present invention manufacture hollow mould component method structural representation 15.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described, so that understand the present invention.
A method of manufacturing hollow mould component, is characterized in that, comprises the following steps: (1) be prepared to molding box mould 1 and with the supporting extrusion die 4 of shaping box mould 1; Shaping box mould 1 is former, shaping box mould comprises the end template 2 of shaping box mould and the side template 3 of shaping box mould, extrusion die 4 is formpiston, extrusion die 4 also comprises the end template 5 of extrusion die and the side template 6 of extrusion die, extrusion die 4 shapes and shaping box mould 1 adapt, and size is less than shaping box mould 1, and extrusion die 4 can stretch into 1 li of shaping box mould, while stretching into 1 li of shaping box mould, between the outer surface of extrusion die 4 and the inner surface of shaping box mould 1, there is spacing; (2) slip is injected into molding box mould 1; (3) extrusion die 4 is stretched into shaping box mould 1, extruding slip, rises to desired height by slip extruding along the spacing between extrusion die 4 and shaping box mould 1; (4), in the time that slip can be attached on shaping box mould 1 inwall, take out extrusion die 4; Take out after extrusion die, also with prefab-form, opening hollow mould is sealed; (5) slip is sloughed shaping box mould 1 after moulding firmly admittedly.Fig. 1 (1)-(5) are one of structural representations of the method for embodiment of the present invention manufacture hollow mould component, as shown in Fig. 1 (1), rotation angle position between the end template 2 of shaping box mould and the side template 3 of shaping box mould is all set to arc angle, on the outer wall of the side template 3 of shaping box mould, be provided with reinforcement 8, reinforcement 8 is two angle steel rings that the ring shape being parallel to each other is arranged, slip is poured in shaping box mould 1, as shown in Fig. 1 (2), rotation angle position between the end template 5 of extrusion die and the side template 6 of extrusion die is all set to arc angle, on the inwall of the side template 6 of all extrusion dies, be provided with the reinforcement 8 of vertical layout, reinforcement 8 is steel bar, in extrusion die 4, be also provided with action bars a, realize the extruding of mould casing component makes by control operation bar a, extrusion die 4 is stretched into shaping box mould 1 inside, extruding slip, slip extruding is risen to desired height (desired height is that slip just flushes or just has a little slip to bloat the height of extrusion die 4 basin mouths with extrusion die 4 basin mouths) along the spacing between extrusion die 4 and shaping box mould 1, as shown in Fig. 1 (3), extrusion die 4 stretches into shaping box mould 1, removes the unnecessary slip bloating or by floating the unnecessary slip bloating or bloat in press-in die unnecessary, as shown in Fig. 1 (4), after solidifying (2-5 minute) a little, takes out slip extrusion die 4, as shown in Fig. 1 (5), opening hollow mould is sealed with prefab-form, utilize the slip that solidifies a little with adhesiveness and prefab-form carry out bondingly, or after opening hollow mould being sealed with prefab-form, apply again one deck slip in prefab-form outer surface and surrounding thereof and carry out bonding, as shown in Fig. 1 (6), after the complete maintenance of slip, sclerosis completely, deviates from shaping box mould 1 and obtains mould casing component.
It is also, the shaping box mould that described shaping box mould 1 is formed in one.As shown in Figure 1, shaping box mould 1 is integrated shaping box mould with extrusion die 4
It is also, the extrusion die that described extrusion die 4 is formed in one.Fig. 2 be the embodiment of the present invention manufacture hollow mould component method structural representation two, as shown in Figure 2, rotation angle position between the end template 2 of shaping box mould and the side template 3 of shaping box mould is all set to arc angle, rotation angle position between the end template 5 of extrusion die and the side template 6 of extrusion die is all set to arc angle, shaping box mould 1 is put together by connector 7 by two symmetrical half of moulds, half of mould comprises the end template 2 of half block shaping box mould, the side template 3 of the side template 3 of two half block shaping box moulds and a monoblock shaping box mould forms, in extrusion die 4, be also provided with action bars a, realize the extruding of mould casing component makes by control operation bar a, the extrusion die that extrusion die 4 is formed in one.
It is also, the extrusion die that described extrusion die 4 is hollow.Fig. 3 be the embodiment of the present invention manufacture hollow mould component method structural representation three, as shown in Figure 3, vertical corner between the side template 6 of extrusion die and the side template 6 of extrusion die is all set to chamfering, in extrusion die 4, be also provided with action bars a, the side template 3 of shaping box mould is movably connected on the end template 2 of shaping box mould, the wall two ends of the side template 3 of one group of relative shaping box mould are provided with the edge strip of the triangular-section that mould casing component corner shaping chamfering uses, and the edge strip of triangular-section is used for carrying out spacing to the side template 3 of an other composition molding box mould simultaneously.
It is also, described shaping box mould 1 is that two form assemblies form.As shown in Figure 2, shaping box mould 1 is that two form assemblies form.
It is also, described shaping box mould 1 is that three, four, five or five above form assemblies form.As shown in Figure 3, shaping box mould 1 is that five form assemblies form.
It is also, described extrusion die 4 is that two form assemblies form.Fig. 4 be the embodiment of the present invention manufacture hollow mould component method structural representation four, as shown in Figure 4, extrusion die 4 only has the side template 6 of an extrusion die and the end template 5 of extrusion die to be flexibly connected, and between the side template of the extrusion die of flexible connection and the side template of fixing extrusion die, is provided with connector 7.
It is also, described extrusion die 4 is that three, four, five or five above form assemblies form.Fig. 5 be the embodiment of the present invention manufacture hollow mould component method structural representation five, as shown in Figure 5, on extrusion die 4, there are the side template 6 of one group of extrusion die being oppositely arranged and the end template 5 of extrusion die to be flexibly connected, between the side template of the side template of the extrusion die being flexibly connected and fixing extrusion die, be provided with connector 7, on the inwall of the side template of the extrusion die of flexible connection, be also provided with the b that shakes hands.
It is also, described shaping box mould 1 has rotation angle position to be set to arc angle shaping mould.Shaping box mould 1 as shown in Figure 1 has rotation angle position to be set to arc angle finishing die.Fig. 7 be the embodiment of the present invention manufacture hollow mould component method structural representation seven, as shown in Figure 7, corner between the side template 6 of extrusion die and the side template 6 of extrusion die is all set to arc angle, corner between the side template 6 of extrusion die and the side template 6 of extrusion die is all set to arc angle, corner between the end template 2 of shaping box mould and the side template 3 of shaping box mould is all set to arc angle, and the corner between the side template 3 of shaping box mould and the side template 3 of shaping box mould is all set to arc angle.
It is also, described shaping box mould 1 has rotation angle position to be set to inner corner trim shaping mould.Fig. 6 be the embodiment of the present invention manufacture hollow mould component method structural representation six, as shown in Figure 6, the vertical corner position of extrusion die 4 is all set to vertical inner corner trim, the side template 3 of shaping box mould is provided with inner corner trim shaping mould with the inwall rotation angle position of the side template 3 of shaping box mould, and inner corner trim shaping mould is square column.
It is also, described shaping box mould 1 has rotation angle position to be set to chamfering shaping mould.As shown in Figure 3, shaping box mould 1 has rotation angle position to be set to chamfering shaping mould.
It is also, described template connects into shaping box mould 1 by connector 7.Fig. 8 be the embodiment of the present invention manufacture hollow mould component method structural representation eight, as shown in Figure 8, shaping box mould 1 is formed by connecting by connector 7 on the outer wall of rotation angle position by two symmetrical half of moulds, and half of mould comprises that the side template 3 of two adjacent complete shaping box moulds and the end template 2 of the leg-of-mutton half of shaping box mould that is scratched from diagonal form form.
It is also, described template connects into extrusion die by connector 7.Fig. 9 be the embodiment of the present invention manufacture hollow mould component method structural representation nine, as shown in Figure 9, on extrusion die 4, there are the side template 6 of one group of extrusion die being oppositely arranged and the end template 5 of extrusion die to be flexibly connected, the side template of the extrusion die being flexibly connected with fix the side template of extrusion die between be provided with connector 7, the side template of the extrusion die being flexibly connected with fix the inwall of side template rotation angle position of extrusion die on be connected by connector 7, on the outer wall of shaping box mould 1, be also provided with reinforcement 8.
It is also, the outer setting of described moulding cover die 1 has reinforcement 8.As shown in Figure 1, the outer setting of moulding cover die 1 has reinforcement 8.
It is also, described reinforcement 8 is arranged on the side template 3 of moulding cover die.As shown in Figure 1, reinforcement 8 is arranged on the side template 3 of moulding cover die.
It is also, described reinforcement 8 is arranged on the end template 2 of moulding cover die.As shown in Figure 1, reinforcement 8 is arranged on the end template 2 of moulding cover die
It is also, the inside of described extrusion die 4 is provided with reinforcement 8.As shown in Figure 1, the inside of extrusion die 4 is provided with reinforcement 8
It is also, described reinforcement 8 is arranged on the side template 6 of extrusion die.As shown in Figure 1, reinforcement 8 is arranged on the side template 6 of extrusion die
It is also, described reinforcement 8 is arranged on the end template 5 of extrusion die.As shown in Figure 1, reinforcement 8 is arranged on the end template 5 of extrusion die
It is also, the inner surface of shaping box mould 1 or outer surface are provided with groove 9, pit 10, raised line 11 or projection 12.Figure 10 be the embodiment of the present invention manufacture hollow mould component method structural representation ten, as shown in figure 10, rotation angle position between the end template 2 of shaping box mould and the side template 3 of shaping box mould is all set to arc angle, rotation angle position between the end template 5 of extrusion die and the side template 6 of extrusion die is all set to arc angle, on the outer surface of extrusion die 4, be provided with the groove 9 of mutual perforation, on the middle part outer wall of the side template 6 of each extrusion die, be provided with and on the end template 5 bottom external walls of a vertical groove 9 and pressing mold, be provided with cross groove 9 and mutually connect, on the corresponding inwall of groove 9, all form raised line 11, groove 9 positions that arrange on corresponding extrusion die 4 on the inwall of shaping box mould 1 are provided with raised line 11, the corresponding outer wall position that shaping box mould 1 inwall arranges raised line 11 is provided with reinforcement 8.Figure 11 be the embodiment of the present invention manufacture hollow mould component method structural representation 11, as shown in figure 11, on side template 3 inwalls of the shaping box mould at the collar extension position of shaping box mould 1, be provided with the groove 9 of ring shape, on shaping box mould 1, be provided with on the outer wall of groove 9 correspondences and form raised line 11.
It is also, the inner surface of extrusion die 4 or outer surface are provided with groove 9, pit 10, raised line 11 or projection 12.Figure 12 be the embodiment of the present invention manufacture hollow mould component method structural representation 12, as shown in figure 12, on side template 3 inwalls of the shaping box mould at the collar extension position of shaping box mould 1, be provided with the groove 9 of ring shape, on shaping box mould 1, be provided with on the outer wall of groove 9 correspondences and form raised line 11, groove 9 positions on the corresponding shaping box mould 1 of extrusion die 4 are provided with the raised line 11 of ring shape.Figure 13 be the embodiment of the present invention manufacture hollow mould component method structural representation 13, as shown in figure 13, on side template 3 inwalls of the shaping box mould at the collar extension position of shaping box mould 1, be provided with pit 10, on shaping box mould 1, be provided with on the outer wall of pit 10 correspondences and form projection 12.
It is also, the inner surface of step (1) shaping box mould scribbles releasing agent.
It is also, the outer surface of step (1) extrusion die scribbles releasing agent.
It is also, step (4) is taken out after extrusion die 4, mould casing component opening edge is carried out to compacting with frame mould 13, and frame mould 13 and shaping box mould 1 adapt, and frame mould 13 external dimensions are less than the inside dimension of shaping box mould 1, can put in shaping box mould 1.Figure 14 be the embodiment of the present invention manufacture hollow mould component method structural representation 14, as shown in figure 14, rotation angle position between the end template 2 of shaping box mould and the side template 3 of shaping box mould is all set to arc angle, rotation angle position between the end template 5 of extrusion die and the side template 6 of extrusion die is all set to arc angle, on the outer wall of the side template 3 of shaping box mould, be provided with reinforcement 8, reinforcement 8 is two angle steel rings that the ring shape being parallel to each other is arranged, the vertical setting of angle steel ring that the vertical angle steel arranging be arranged in parallel with two, on the inwall of the side template 6 of all extrusion dies, be provided with the reinforcement 8 of vertical layout, reinforcement 8 is steel bar, also comprise the frame mould 13 for compacting mould casing component opening edge, frame mould 13 adapts with shaping box mould 1, frame mould 13 external dimensions are less than the inside dimension of shaping box mould 1, can put in shaping box mould 1, on frame mould 13, be provided with projection and be used for putting into position and facilitating frame mould 13 to take out of framing mask mould 13.
It is also, the method for manufacturing hollow mould component comprises the following steps: (1) be prepared to molding box mould 1 and with the supporting extrusion die 4 of shaping box mould 1; Shaping box mould 1 is former, shaping box mould comprises the end template 2 of shaping box mould and the side template 3 of shaping box mould, extrusion die 4 is formpiston, extrusion die 4 also comprises the end template 5 of extrusion die and the side template 6 of extrusion die, extrusion die 4 shapes and shaping box mould 1 adapt, and size is less than shaping box mould 1, and extrusion die 4 can stretch into 1 li of shaping box mould, while stretching into 1 li of shaping box mould, between the outer surface of extrusion die 4 and the inner surface of shaping box mould 1, there is spacing; (2) slip is injected into molding box mould 1; (3) extrusion die 4 is stretched into shaping box mould 1, extruding slip, rises to desired height by slip extruding along the spacing between extrusion die 4 and shaping box mould 1; Step (4) (5), in the time that slip can be attached on shaping box mould 1 inwall, is taken out extrusion die 4; Firmly admittedly, after moulding, slough shaping box mould 1 until slip; To the sealing of opening hollow mould, then smear skin at connecting portion with bonding material with prefab-form.Figure 15 (1)-(4) be the embodiment of the present invention manufacture hollow mould component method structural representation 15, rotation angle position between the end template 2 of shaping box mould and the side template 3 of shaping box mould is all set to arc angle, on the outer wall of the side template 3 of shaping box mould, be provided with reinforcement 8, reinforcement 8 is two angle steel rings that the ring shape being parallel to each other is arranged, slip is poured in shaping box mould 1, rotation angle position between the end template 5 of extrusion die and the side template 6 of extrusion die is all set to arc angle, on the inwall of the side template 6 of all extrusion dies, be provided with the reinforcement 8 of vertical layout, reinforcement 8 is steel bar, in extrusion die 4, be also provided with action bars a, realize the extruding of mould casing component makes by control operation bar a, extrusion die 4 is stretched into shaping box mould 1 inside, extruding slip, slip extruding is risen to desired height (desired height is that slip just flushes or just has a little slip to bloat the height of extrusion die 4 basin mouths with extrusion die 4 basin mouths) along the spacing between extrusion die 4 and shaping box mould 1, as shown in Figure 15 (1), extrusion die 4 stretches into shaping box mould 1, remove the unnecessary slip bloating or by floating the unnecessary slip bloating or bloat in press-in die unnecessary, as shown in Figure 15 (2), after solidifying (2-5 minute) a little, takes out slip extrusion die 4, as shown in Figure 15 (3), after the complete maintenance of slip, sclerosis completely, deviates from shaping box mould 1 and obtains mould casing component, as shown in Figure 15 (4), opening hollow mould is sealed with prefab-form, with prefab-form to after opening hollow mould sealing at prefab-form outer surface and surrounding applies one deck bonding material or slip carries out adhering and sealing to the closure part between prefab-form and open hollow formwork, obtain the mould casing component of sealing.
Claims (10)
1. a method of manufacturing hollow mould component, is characterized in that, comprises the following steps:
(1) be prepared to molding box mould and with the supporting extrusion die of shaping box mould; Be prepared to molding box mould and with the supporting extrusion die of shaping box mould; Shaping box mould is former, shaping box mould comprises end template and side template, extrusion die is formpiston, extrusion die also comprises end template and side template, extrusion die shape and shaping box mould adapt, and size is less than shaping box mould, and extrusion die can stretch in shaping box mould, while stretching in shaping box mould, between the outer surface of extrusion die and the inner surface of shaping box mould, there is spacing;
(2) slip is injected into molding box mould;
(3) extrusion die is stretched into shaping box mould, extruding slip, rises to desired height by slip extruding along the spacing of extrusion die and shaping box intermode;
(4), in the time that slip can be attached on shaping box mould inwall, take out extrusion die; Take out after extrusion die, also with prefab-form, opening hollow mould is sealed;
(5) slip is sloughed shaping box mould after moulding firmly admittedly.
2. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, the shaping box mould that described shaping box mould is formed in one.
3. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, the extrusion die that described extrusion die is formed in one.
4. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, the extrusion die that described extrusion die is hollow.
5. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, described shaping box mould is that two template assemblies form.
6. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, described shaping box mould is that more than three, four or four template assemblies form.
7. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, described extrusion die is that two template assemblies form.
8. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, described extrusion die is that more than three, four or four template assemblies form.
9. the method for manufacturing according to claim 1 hollow mould component, is characterized in that, described shaping box mould has rotation angle position to be set to arc angle shaping mould; Or shaping box mould has rotation angle position to be set to inner corner trim shaping mould; Or shaping box mould has rotation angle position to be set to chamfering shaping mould; Or template connects into shaping box mould by connector; Or template connects into extrusion die by connector; Or the outer setting of moulding cover die has reinforcement; Or reinforcement is arranged on the side template of moulding cover die; Or reinforcement is arranged on the end template of moulding cover die; Or the inside of extrusion die is provided with reinforcement; Or reinforcement is arranged on the side template of extrusion die; Or reinforcement is arranged on the end template of extrusion die; Or the inner surface of shaping box mould or outer surface are provided with groove, pit, raised line or projection; Or the inner surface of extrusion die or outer surface are provided with groove, pit, raised line or projection; Or the inner surface of step (1) shaping box mould scribbles releasing agent; Or the outer surface of step (1) extrusion die scribbles releasing agent; Or step (4) is taken out after extrusion die, before sealing, mould casing component opening edge is carried out to compacting with frame mould, frame mould and shaping box mould adapt, and frame mould external dimensions is less than the inside dimension of shaping box mould, can put in shaping box mould.
10. according to the method for manufacturing hollow mould component described in claim 1 to 9 any one claim, it is characterized in that, step (4) (5), in the time that slip can be attached on shaping box mould inwall, is taken out extrusion die; Firmly admittedly, after moulding, slough shaping box mould until slip; To the sealing of opening hollow mould, then smear skin at connecting portion with bonding material with prefab-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210504155.XA CN103847001A (en) | 2012-12-01 | 2012-12-01 | Method for manufacturing hollow formwork component |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210504155.XA CN103847001A (en) | 2012-12-01 | 2012-12-01 | Method for manufacturing hollow formwork component |
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| CN103847001A true CN103847001A (en) | 2014-06-11 |
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| CN201210504155.XA Pending CN103847001A (en) | 2012-12-01 | 2012-12-01 | Method for manufacturing hollow formwork component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535147A (en) * | 2020-12-28 | 2021-03-23 | 望江县鸿泰生物科技有限公司 | Living aquatic product transfer device |
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Application publication date: 20140611 |