CN103101148A - Continuous injection molding device - Google Patents
Continuous injection molding device Download PDFInfo
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- CN103101148A CN103101148A CN2011104628834A CN201110462883A CN103101148A CN 103101148 A CN103101148 A CN 103101148A CN 2011104628834 A CN2011104628834 A CN 2011104628834A CN 201110462883 A CN201110462883 A CN 201110462883A CN 103101148 A CN103101148 A CN 103101148A
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Abstract
The invention discloses a continuous injection molding device which comprises an injection system, an upper circulating carrier, a lower circulating carrier and a plurality of molding dies, wherein the molding dies comprises molding upper dies and molding lower dies; the molding upper dies of the molding dies are respectively arranged on the upper circulating carrier; the molding lower dies of the molding dies are respectively arranged on the lower circulating carrier; the upper circulating carrier is arranged above the lower circulating carrier; when the molding upper dies and molding lower dies corresponding to each other to be locked together, an injection port of the injection system is connected with the molding upper dies for injection, and the injection port of the injection system is closed after the injection of the molding dies is finished; and meanwhile, the upper circulating carrier and the lower circulating carrier drive the molding dies to move and separate from the injection port of the injection system; and the next molding upper die and the molding lower die are respectively driven to move down to the injection port of the injection system for locking for injection on the upper circulating carrier and the lower circulating carrier. The injection system is fully utilized, the production allocation is reduced, and the equipment cost is reduced; and moreover, the production efficiency of the rubber products can be improved.
Description
Technical field
The present invention relates to a kind of Coinjection molding apparatus, relate in particular to a kind of continuous Coinjection molding apparatus.
Background technology
When producing silicone rubber products, usually produce with the silicon rubber glue-injection machine.Traditional silicon rubber glue-injection machine comprises an injecting systems and a molding tool, and mould comprises shaping upper and moulding counterdie.When producing silicone rubber products, injecting systems utilizes its screw rod silicon rubber to be pulverized and is pressed in mould, carries out afterwards the sulfidization molding of a period of time.
Yet, above-mentioned silicon rubber glue-injection machine reduces because long particular process sequence of silicone rubber products sulfidization molding time causes the production efficiency of silicon rubber glue-injection machine, and in mould in the sulfidization molding processing procedure, injecting systems is in idle state always, can not obtain filling utilization, waste device resource.
Summary of the invention
The object of the present invention is to provide a kind of continuous Coinjection molding apparatus that can make injecting systems can be fully used and can enhance productivity.
for achieving the above object, continuous Coinjection molding apparatus provided by the present invention comprises an injecting systems, one cocycle carrier, once circulating carrier and some moulds, each mould comprises a shaping upper and a moulding counterdie, the shaping upper of these moulds is arranged at respectively on the cocycle carrier, the moulding counterdie of these moulds is arranged at respectively on lower circulating carrier, the cocycle carrier is arranged at above lower circulating carrier, when the moulding counterdie on the shaping upper on the cocycle carrier and lower circulating carrier corresponds to each other locked mode, the injection port of injecting systems is connected with shaping upper and injects, injection port to the complete rear injecting systems of this mould injection is closed, cocycle carrier and lower circulating carrier drive the injection port that this mould moves away injecting systems simultaneously, next shaping upper and moulding counterdie are displaced downwardly to the injection port locked mode of injecting systems and inject at cocycle carrier and the drive of lower circulating carrier respectively.
Preferably, described cocycle carrier is upper crawler belt, and described lower circulating carrier is lower crawler belt, and the shaping upper of described some moulds is arranged at respectively outside the cocycle carrier, and the moulding counterdie of described some moulds is arranged at respectively outside lower circulating carrier.Be particularly useful for driving lighter mould.
Preferably, described cocycle carrier is the cocycle guide rail, described lower circulating carrier is lower circulation guide rail, and the shaping upper of described some moulds is arranged at respectively on the cocycle carrier, and the moulding counterdie of described some moulds is arranged at respectively on lower circulating carrier.Not only applicable to driving lighter mould, and can drive heavier mould.
as mentioned above, the continuous Coinjection molding apparatus of the present invention is by the shaping upper of these moulds, the moulding counterdie is arranged at respectively on the cocycle carrier, on lower circulating carrier, and respectively mould is injected by cocycle carrier and lower circulating carrier discontinuous cycle scrolling realization injecting systems, when the moulding counterdie on the shaping upper on the cocycle carrier and lower circulating carrier corresponds to each other locked mode, the injection port of injecting systems is connected with shaping upper and injects, injection port to the complete rear injecting systems of this mould injection is closed, cocycle carrier and lower circulating carrier drive the injection port that this mould moves away injecting systems simultaneously, next shaping upper and moulding counterdie are displaced downwardly to the injection port locked mode of injecting systems and inject at cocycle carrier and the drive of lower circulating carrier respectively, this not only makes injecting systems be fully used, reduce and produce configuration, reduce equipment cost, and can improve the production efficiency of rubber-based products.
Description of drawings
Fig. 1 is the structural representation of the continuous Coinjection molding apparatus of the present invention.
In figure, each description of reference numerals is as follows:
10. injecting systems, 20. cocycle carriers, 30. times circulating carriers, 40. moulds, 41. shaping uppers, 42. moulding counterdies.
The specific embodiment
By describing technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
See also Fig. 1, the continuous Coinjection molding apparatus of the present invention comprises an injecting systems 10, a cocycle carrier 20, once circulating carrier 30 and some moulds 40.
Each mould 40 comprises a shaping upper 41 and a moulding counterdie 42, and the shaping upper 41 of these moulds 40 is arranged at respectively on cocycle carrier 20, and the moulding counterdie 42 of these moulds 40 is arranged at respectively on lower circulating carrier 30.Cocycle carrier 20 is arranged at lower circulating carrier 30 tops.
In the present embodiment, cocycle carrier 20 is upper crawler belt, lower circulating carrier 30 is lower crawler belt, the shaping upper 41 of some moulds 40 is arranged at respectively cocycle carrier 20 outsides, the moulding counterdie 42 of some moulds 40 is arranged at respectively lower circulating carrier 30 outsides, is particularly useful for driving lighter mould.
the continuous Coinjection molding apparatus of the present invention is when work, respectively mould 40 is injected by cocycle carrier 20 and lower circulating carrier 30 discontinuous cycle scrolling realization injecting systems 10, when shaping upper 41 and moulding counterdie 42 move to shaping upper 41 respectively and correspond to each other up and down locked mode with moulding counterdie 42 under cocycle carrier 20 and lower circulating carrier 30 drive, cocycle carrier 20 stops upper movement with lower circulating carrier 30, the injection port of injecting systems 10 is connected and injects with shaping upper 41, injection port to the complete rear injecting systems 10 of this mould injection is closed, the carrier of cocycle simultaneously 20 drives with lower circulating carrier 30 injection port that this mould 40 moves away injecting systems 10, next shaping upper 41 drives with lower circulating carrier 30 at cocycle carrier 20 respectively with moulding counterdie 42 and is displaced downwardly to the injection port locked mode of injecting systems 10 and injects, this process loops.When cocycle carrier 20 and lower circulating carrier 30 move to end, the die sinking of carrying out of its shaping upper 41 and lower circulating carrier 30.
When said " discontinuous cycle " refers to 40 injection of 10 pairs of moulds of injecting systems here, cocycle carrier 20 stops mobile with lower circulating carrier 30, inject complete rear cocycle carrier 20 and lower circulating carrier 30 and start and begin mobile injecting systems 10 to be injected to next mould 40, namely cocycle carrier 20 is out-of-work with lower circulating carrier 30 when 40 injection of 10 pairs of moulds of injecting systems.
in sum, the continuous Coinjection molding apparatus of the present invention is by the shaping upper 41 of these moulds 40, moulding counterdie 42 is arranged at respectively on cocycle carrier 20, on lower circulating carrier 30, and respectively mould 40 is injected by cocycle carrier 20 and lower 30 while of circulating carrier discontinuous cycle scrolling realization injecting systems 10, when the shaping upper 41 on cocycle carrier 20 corresponds to each other locked mode with the moulding counterdie 42 on lower circulating carrier 30, the injection port of injecting systems 10 is connected and injects with shaping upper 41, injection port to the complete rear injecting systems 10 of this mould injection is closed, the carrier of cocycle simultaneously 20 drives with lower circulating carrier 30 injection port that this mould 40 moves away injecting systems 10, next shaping upper 41 drives with lower circulating carrier 30 at cocycle carrier 20 respectively with moulding counterdie 42 and is displaced downwardly to the injection port locked mode of injecting systems 10 and injects, this process loops, from the equipment cost angle, the cost of injecting systems 10 is far away higher than the cost of mould, and the supporting some moulds 40 of an injecting systems 10 of the continuous Coinjection molding apparatus configuration of the present invention, this not only makes injecting systems 10 be fully used, reduced the production configuration of injecting systems 10, reduce equipment cost, and can improve the production efficiency of rubber-based products.
Certainly, cocycle carrier 20 also can be the cocycle guide rail, lower circulating carrier 30 also can be lower circulation guide rail, the shaping upper 41 of some moulds 40 is arranged at respectively on cocycle carrier 20, the moulding counterdie 42 of some moulds 40 is arranged at respectively on lower circulating carrier 30, not only applicable to driving lighter mould, and can drive heavier mould.
The continuous Coinjection molding apparatus of the present invention is applicable to the moulding of solid rubber series products, such as silicon rubber, ethylene propylene diene rubber etc.
The present invention is not limited to the above-mentioned specific embodiment, and those skilled in the art that also can make multiple variation accordingly, but any and the present invention are equal to or similar variation all should be encompassed in the scope of claim of the present invention.
Claims (3)
1. continuous Coinjection molding apparatus, it is characterized in that: comprise an injecting systems, one cocycle carrier, once circulating carrier and some moulds, each mould comprises a shaping upper and a moulding counterdie, the shaping upper of these moulds is arranged at respectively on the cocycle carrier, the moulding counterdie of these moulds is arranged at respectively on lower circulating carrier, the cocycle carrier is arranged at above lower circulating carrier, when the moulding counterdie on the shaping upper on the cocycle carrier and lower circulating carrier corresponds to each other locked mode, the injection port of injecting systems is connected with shaping upper and injects, injection port to the complete rear injecting systems of this mould injection is closed, cocycle carrier and lower circulating carrier drive the injection port that this mould moves away injecting systems simultaneously, next shaping upper and moulding counterdie are displaced downwardly to the injection port locked mode of injecting systems and inject at cocycle carrier and the drive of lower circulating carrier respectively.
2. continuous Coinjection molding apparatus according to claim 1, it is characterized in that: described cocycle carrier is upper crawler belt, described lower circulating carrier is lower crawler belt, the shaping upper of described some moulds is arranged at respectively outside the cocycle carrier, and the moulding counterdie of described some moulds is arranged at respectively outside lower circulating carrier.
3. continuous Coinjection molding apparatus according to claim 1, it is characterized in that: described cocycle carrier is the cocycle guide rail, described lower circulating carrier is lower circulation guide rail, the shaping upper of described some moulds is arranged at respectively on the cocycle carrier, and the moulding counterdie of described some moulds is arranged at respectively on lower circulating carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104628834A CN103101148A (en) | 2011-12-28 | 2011-12-28 | Continuous injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104628834A CN103101148A (en) | 2011-12-28 | 2011-12-28 | Continuous injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101148A true CN103101148A (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104628834A Pending CN103101148A (en) | 2011-12-28 | 2011-12-28 | Continuous injection molding device |
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| Country | Link |
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| CN (1) | CN103101148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322866A (en) * | 2017-06-30 | 2017-11-07 | 广东方振新材料精密组件有限公司 | A kind of linkage production line containing temperature control heating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841390A (en) * | 1973-01-29 | 1974-10-15 | F Dibenedetto | Continuous molding machine |
| US20040061251A1 (en) * | 2001-05-29 | 2004-04-01 | Katsuhiko Sakamoto | Method for manufacture of porous product |
| CN101360595A (en) * | 2005-11-16 | 2009-02-04 | 安德鲁·利奥·海恩斯 | Improvements in or relating to forming apparatus |
| CN202388694U (en) * | 2011-12-28 | 2012-08-22 | 深圳市沃尔核材股份有限公司 | Continuous injection molding device |
-
2011
- 2011-12-28 CN CN2011104628834A patent/CN103101148A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841390A (en) * | 1973-01-29 | 1974-10-15 | F Dibenedetto | Continuous molding machine |
| US20040061251A1 (en) * | 2001-05-29 | 2004-04-01 | Katsuhiko Sakamoto | Method for manufacture of porous product |
| CN101360595A (en) * | 2005-11-16 | 2009-02-04 | 安德鲁·利奥·海恩斯 | Improvements in or relating to forming apparatus |
| CN202388694U (en) * | 2011-12-28 | 2012-08-22 | 深圳市沃尔核材股份有限公司 | Continuous injection molding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322866A (en) * | 2017-06-30 | 2017-11-07 | 广东方振新材料精密组件有限公司 | A kind of linkage production line containing temperature control heating device |
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Application publication date: 20130515 |