CN103482111A - Damping vacuum packing machine - Google Patents
Damping vacuum packing machine Download PDFInfo
- Publication number
- CN103482111A CN103482111A CN201310353425.6A CN201310353425A CN103482111A CN 103482111 A CN103482111 A CN 103482111A CN 201310353425 A CN201310353425 A CN 201310353425A CN 103482111 A CN103482111 A CN 103482111A
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- China
- Prior art keywords
- extension spring
- damping block
- damping
- packing machine
- uncapping
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Abstract
The invention relates to a packing machine, in particular to a damping vacuum packing machine, which comprises a machine cover, a vacuum chamber and an uncapping control mechanism; the damping vacuum packing machine is characterized in that the uncapping control mechanism comprises a tension spring, a swing arm, a tension spring connecting seat, roller wheels, an upper damping block and a lower damping block; two ends of the rear side of the machine cover are respectively connected with the upper end of the swing arm; the lower end of the swing arm is rotatably connected with one end of the tension spring connecting seat; the other end of the tension spring connecting seat is connected with one end of the tension spring of which the other end is connected to the outside part of the vacuum chamber; the roller wheels are arranged on the tension spring connecting seat; the upper and lower damping blocks are arranged outside the vacuum chamber to form a horn-shaped channel; the setting position of the horn-shaped channel is consistent with the moving direction of the roller wheels. The invention aims to design the damping vacuum packing machine which is soft in uncapping and small in inertia. Compared with the prior art, the damping vacuum packing machine has the advantages of adjustable uncapping height and speed, slow uncapping stopping speed, small uncapping vibration and the like.
Description
Technical field
The present invention relates to vacuum packing machine, particularly a kind of damping type vacuum packing machine.
Background technology
Vacuum packing machine is a kind of air that can automatically extract out in packaging bag, reaches after predetermined vacuum level the equipment that completes sealing process.At present, there are gas supporting mechanism, spring loaded mechanism and Extension Spring-type mechanism in the mechanism that the control mechanism of uncapping of vacuum packing machine adopts.The gas supporting mechanism is not long service life, leakage of oil occurs in use for some time, and gas leakage causes pressure to lose efficacy; Spring loaded mechanism can not cushion by the actv. controlling spring, and when spring is upspring, inertia is larger, easily damages cover, and accidentally injures the operator; The larger phenomenon of inertia appears in Extension Spring-type mechanism equally, can not control tension spring tension and buffering by actv., and in use for some time, extension spring occurs weak, the inadequate phenomenon of pulling force, or it is not in place to uncap, and cover teetertotters.
Summary of the invention
The objective of the invention is to design a kind of uncap soft, the damping type vacuum packing machine that inertia is little.
In order to achieve the above object, the present invention adopts following technical solution: a kind of damping type vacuum packing machine, comprise cover, vacuum chamber and the control mechanism of uncapping, it is characterized in that the described control mechanism of uncapping comprises extension spring, swing arm, the extension spring Connection Block, roller, on, lower damping block, each is connected described cover rear side two ends with described swing arm upper end, described swing arm lower end and described extension spring Connection Block one end are rotationally connected, the described extension spring Connection Block other end is connected with described extension spring one end, the described extension spring other end is connected to described vacuum chamber outside portion, described roller is located on the extension spring Connection Block, on described, lower damping block is located at described vacuum chamber outside, form a tapering trumpet-like passage, the setting position of described tapering trumpet-like passage is consistent with described roller moving direction.
The speed that the present invention upwardly opens for the cover that slows down, allow cover can stop at the position of setting simultaneously, technique scheme is further arranged: described upper damping block or lower damping block consist of four sections of outer folding entrance, damping section, infolding stop segment and construction sections, and the tapering trumpet-like passage that each section combination of described upper and lower damping block forms afterwards has access road, damp channel and stops passage.
The present invention is highly adjustable in order to realize uncapping, technique scheme is further arranged: the construction section of the construction section of described upper damping block and lower damping block is respectively equipped with upper damping block screw mounting hole and lower damping block screw is installed slotted hole, and described upper damping block or lower damping block are installed slotted hole by screw, nut by described upper damping block screw mounting hole and lower damping block screw and be fixed on described vacuum chamber bottom.
The present invention is when occurring that in extension spring weakness or pulling force diminish, can strain adjusting to extension spring, technique scheme is further arranged: between described extension spring adjustment seat and described extension spring, be provided with set screw, described set screw one end is connected with described extension spring, and the described set screw other end is connected with described extension spring adjustment seat spiral.
Compared with prior art, the beneficial effect had: uncap height, the speed of uncapping and the extension spring power of uncapping are adjustable, uncap and stop slowly in the present invention, and the vibration of uncapping is little.
The accompanying drawing explanation
Fig. 1 is the present embodiment three-dimensional structure diagram.
Fig. 2 be in Fig. 1 A to view.
Fig. 3 is the upper damping block constructional drawing in the present embodiment.
Fig. 4 is the lower damping block constructional drawing in the present embodiment.
Fig. 5 is extension spring adjustment seat and roller wheel connection structure figure in the present embodiment.
Fig. 6 is the constructional drawing that in the present embodiment, upper and lower damping block is arranged on the vacuum chamber bottom.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As Fig. 1, shown in Fig. 2 and Fig. 5, the present embodiment comprises cover 1, vacuum chamber 2 and the control mechanism of uncapping, the described control mechanism of uncapping comprises extension spring 3, set screw 4, extension spring Connection Block 5, swing arm 6, roller 7, on, lower damping block 8, 9, each is connected described cover 1 rear side two ends with described swing arm 6 upper ends, described swing arm 6 lower ends and described extension spring Connection Block 5 one ends are rotationally connected, described extension spring Connection Block 5 other ends are connected with described set screw 4 one end spirals, described set screw 4 other ends are connected with described extension spring 3 one ends, described extension spring 3 other ends are connected to described vacuum chamber 2 outside portions, described roller 7 is located on extension spring Connection Block 5.When extension spring 3 occurs that weakness or pulling force diminish, by the transfer of set screw 4, can make extension spring 3 tensions.
As shown in Figure 2 and Figure 6, described upper and lower damping block 8,9 is located at described vacuum chamber outside, forms a tapering trumpet-like passage 22, and the setting position of described tapering trumpet-like passage 22 is consistent with described roller 7 moving directions.As shown in Figure 3 and Figure 4, described upper damping block 8 consists of 10 4 sections of outer folding entrance 13, damping section 12, infolding stop segment 11 and construction sections, in like manner, described lower damping block 9 also consists of 19 4 sections of outer folding entrance 17, damping section 16, infolding stop segment 15 and construction sections.The tapering trumpet-like passage 22 (shown in Fig. 6) that 8,9 each section combination of described upper and lower damping block form afterwards has access road, damp channel, stops passage.
Again as shown in Figure 3 and Figure 4, the construction section 19 of the construction section 10 of damping block 8 and lower damping block 9 is respectively equipped with damping block screw mounting hole 14 and lower damping block screw is installed slotted hole 18 on described, and described upper damping block 8 or lower damping block 9 are installed slotted hole 18 by screw 21, nut 20 by described upper damping block screw mounting hole 14 and lower damping block screw and be fixed on described vacuum chamber bottom (seeing Fig. 6).Regulate the installation site, front and back that the screw on described lower damping block 9 is installed slotted hole 18, can regulate the angle of inclination of tapering trumpet-like passage 22, thereby described roller 7 moving directions are changed, realize the adjusting to the height of uncapping.
During work, firmly cover 1 is pressed downwardly onto to position, vacuum chamber 2 startups simultaneously vacuumize, and make vacuum chamber 2 in negative pressure state.Under vacuum chamber 2 negative pressure state, cover 1 tightly seals up vacuum chamber 2.While uncapping, vacuum chamber recovers normal pressure, under the tension spring tension effect, extension spring 3 drives swing arm 6, swing arm 6 is swung forward, cover 1 is upwards dug, extension spring 3 simultaneously drives roller by extension spring Connection Block 5 and moves forward on tapering trumpet-like passage 22, because the angle of tapering trumpet-like passage 22 is more and more less state, in damp channel, the dumping force that roller is subject to is increasing, roller moving velocity forward slows down gradually, the roller moving velocity forward speed that also representative is uncapped, when roller moves to while stopping passage, roller stops forward, thereby it is soft to realize uncapping, the purpose that inertia is little.
Claims (4)
1. a damping type vacuum packing machine, comprise cover (1), vacuum chamber (2) and the control mechanism of uncapping, it is characterized in that the described control mechanism of uncapping comprises extension spring (3), swing arm (6), extension spring Connection Block (5), roller (7), on, lower damping block (8), (9), each is connected described cover (1) rear side two ends with described swing arm (6) upper end, described swing arm (6) lower end and described extension spring Connection Block (5) one ends are rotationally connected, described extension spring Connection Block (5) other end is connected with described extension spring (3) one ends, described extension spring (3) other end is connected to described vacuum chamber (2) outside portion, described roller (7) is located on extension spring Connection Block (5), on described, lower damping block (8), (9) be located at described vacuum chamber outside, form a tapering trumpet-like passage (22), the setting position of described tapering trumpet-like passage (22) is consistent with described roller (7) moving direction.
2. damping type vacuum packing machine according to claim 1, it is characterized in that described upper damping block (8) or lower damping block (9) consist of four sections of outer folding entrance, damping section, infolding stop segment and construction sections, described upper and lower damping block (8), 9) tapering trumpet-like passage (22) that forms afterwards of each section combination has access road, damp channel and stops passage.
3. damping type vacuum packing machine according to claim 2, the construction section (19) that it is characterized in that the construction section (10) of damping block (8) on described and lower damping block (9) respectively is provided with upper damping block screw mounting hole (14) and lower damping block screw is installed slotted hole (18), and described upper damping block (8) or lower damping block (9) are fixed on bottom described vacuum chamber by described upper damping block screw mounting hole (14) and lower damping block screw installation slotted hole (18) by screw (21), nut (20).
4. damping type vacuum packing machine according to claim 3, it is characterized in that being provided with set screw (4) between described extension spring adjustment seat (5) and described extension spring (3), described set screw (4) one ends are connected with described extension spring (3), and described set screw (4) other end is connected with described extension spring adjustment seat (5) spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353425.6A CN103482111A (en) | 2013-08-10 | 2013-08-10 | Damping vacuum packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353425.6A CN103482111A (en) | 2013-08-10 | 2013-08-10 | Damping vacuum packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103482111A true CN103482111A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310353425.6A Pending CN103482111A (en) | 2013-08-10 | 2013-08-10 | Damping vacuum packing machine |
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| CN (1) | CN103482111A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330975A (en) * | 1980-08-05 | 1982-05-25 | Kunio Kakiuchi | Simplified vacuum-package sealer apparatus |
| KR20020047447A (en) * | 2000-12-13 | 2002-06-22 | 노상영 | Hinge means for vacuum packer |
| CN2923524Y (en) * | 2006-04-30 | 2007-07-18 | 华联机械有限公司 | Vacuum-cover buffering switch mechanism of vacuum package machine |
| CN200954882Y (en) * | 2006-04-30 | 2007-10-03 | 华联机械有限公司 | Delivery enclosuring assembly of vacuum packing machine |
| CN202347990U (en) * | 2011-09-30 | 2012-07-25 | 长城汽车股份有限公司 | Buffering limiting structure of sliding door |
| CN103043245A (en) * | 2013-01-14 | 2013-04-17 | 徐敏 | Cover braking mechanism of vacuum packaging machine |
| CN203358921U (en) * | 2013-08-10 | 2013-12-25 | 浙江东风包装机械有限公司 | Damping-type vacuum packaging machine |
-
2013
- 2013-08-10 CN CN201310353425.6A patent/CN103482111A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330975A (en) * | 1980-08-05 | 1982-05-25 | Kunio Kakiuchi | Simplified vacuum-package sealer apparatus |
| KR20020047447A (en) * | 2000-12-13 | 2002-06-22 | 노상영 | Hinge means for vacuum packer |
| CN2923524Y (en) * | 2006-04-30 | 2007-07-18 | 华联机械有限公司 | Vacuum-cover buffering switch mechanism of vacuum package machine |
| CN200954882Y (en) * | 2006-04-30 | 2007-10-03 | 华联机械有限公司 | Delivery enclosuring assembly of vacuum packing machine |
| CN202347990U (en) * | 2011-09-30 | 2012-07-25 | 长城汽车股份有限公司 | Buffering limiting structure of sliding door |
| CN103043245A (en) * | 2013-01-14 | 2013-04-17 | 徐敏 | Cover braking mechanism of vacuum packaging machine |
| CN203358921U (en) * | 2013-08-10 | 2013-12-25 | 浙江东风包装机械有限公司 | Damping-type vacuum packaging machine |
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Application publication date: 20140101 |