CN201012752Y - Middle-seal heating automatic engaging and disengaging gear of pillow type packing machine - Google Patents
Middle-seal heating automatic engaging and disengaging gear of pillow type packing machine Download PDFInfo
- Publication number
- CN201012752Y CN201012752Y CNU200720139964XU CN200720139964U CN201012752Y CN 201012752 Y CN201012752 Y CN 201012752Y CN U200720139964X U CNU200720139964X U CN U200720139964XU CN 200720139964 U CN200720139964 U CN 200720139964U CN 201012752 Y CN201012752 Y CN 201012752Y
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- cross bar
- slide block
- heating pipe
- packing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses middle sealed heating automatic clutch device for a pillow packaging machine, including a supporting frame (1) and a heating pipe (3). The upper end of the supporting frame (1) is equipped with a cross bar (8). An electromagnetic valve (5) is arranged in the supporting frame (1). The periphery of the cross bar (8) is equipped with a spring (9). A pair of sliders (7) is arranged outside the cross bar (8). The electromagnetic valve and the sliders are connected through a connecting bar. A heat conducting rail (2) are arranged on the sliders (7). The heating pipe is arranged in the heat conducting rail. The utility model solves the problems caused by that the original heating and the sealing are simultaneously finished by two pressing wheels. A packaging film is preheated and is adhered by a pressing wheel (not containing the heating pipe). And the packaging film cannot be burned, which makes the packaging films saved. The service life of the electromagnetic valve is prolonged and the production cost is lowered. And the preheating time is further shorter than the adhesion time of the pressing wheel, which provides the improved packaging speed with possibility and improves the working efficiency.
Description
One, technical field
The utility model relates to a kind of pillow type packing machine that uses film to carry out external packing to infusion plastic bottle, soft bag or medicine version, specifically relates to a kind of middle envelope heating arrangement of pillow type packing machine.
Two, background technology
At present, middle envelope heating, the sealing device of pillow type packing machine are to adopt two stitching wheels (containing heating pipe in the stitching wheel) to packing film direct heating, while involution (the involution position is at the middle part of film).Sting the tooth heat sealing each other on the contrary because stitching wheel is wheeled, direction, its phase tangent plane is shorter, and this not only requires bigger to the diameter of stitching wheel, and needs higher temperature just can reach the heat-sealing effect.When packing film thinner thickness (below 0.03mm), with regard to this heat-sealable way of incompatibility, its heating rear film heat-sealing mouthful is pulled open, is crushed easily.As take cooling, slow down package speed and cooperate this heat-sealable way, the then out of reach requirement of packing fast, thus the packing benefit reduced.
Three, utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and provide a kind of packing film is carried out preheating earlier, carries out the middle envelope heating automatic clutch device of bonding pillow type packing machine by stitching wheel again.
The purpose of this utility model realizes by following technical solution: a kind of middle envelope heating automatic clutch device of pillow type packing machine, comprise support, heating pipe, in described support upper end cross bar is housed, electromagnetic valve is housed in the support, cross bar is peripherally equipped with spring, outside cross bar, be with a pair of slide block, link by connecting rod between electromagnetic valve, slide block and the slide block; The heat conduction rail is housed on the slide block, and heating pipe is located in the heat conduction rail.
After adopting the utility model structure, opening or closing by electromagnetic valve, by connecting rod, slide block drive two heat conduction rails from or close, when two heat conduction rails close up and, undertaken bonding by stitching wheel (not containing heating pipe) again to carrying out preheating through the packing film between the heat conduction rail; When separating, two heat conduction rails can not cause scald to packing film.Therefore, the utility model can be avoided the long-time overwork of electromagnetic valve, has prolonged the service life of electromagnetic valve; Save packing film, reduced productive costs.And provide possibility much smaller than the bonding time of stitching wheel for accelerating package speed preheating time, improved work efficiency.
Four, description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the middle envelope heating automatic clutch device of the utility model pillow type packing machine.
Fig. 2 is the block diagram of Fig. 1.
Five, the specific embodiment
With reference to Fig. 1, Fig. 2 as can be known, the middle envelope heating automatic clutch device of the utility model pillow type packing machine, comprise support 1, heating pipe 3, in described support 1 upper end cross bar 8 is housed, electromagnetic valve 5 is housed in the support 1, cross bar 8 is peripherally equipped with spring 9, also is with a pair of slide block 7 outside cross bar 8, links (connecting as shown in Figure 1 of connecting rod) by connecting rod 6 between electromagnetic valve, slide block and the slide block; Heat conduction rail 2 is housed on the slide block 7, and heating pipe 3 is located in the heat conduction rail 2.Wherein heating pipe 3 joins with the power supply of this wrapping machine; Electromagnetic valve 5 joins with the electric box of this wrapping machine; Linear bearing 10 is housed in the slide block 7.For the high temperature that effectively prevents the heat conduction rail is sent to slide block, between described heat conduction rail 2 and slide block 7, cleading 4 is housed.
Principle of work of the present utility model is: envelope heating automatic clutch device is installed in the traction stitching wheel and the position between the bonding stitching wheel of pillow type packing machine at first will being somebody's turn to do.Before pillow type packing machine energising, machine run, heating pipe heat conduction is heated to the heat conduction rail, electromagnetic valve work, and connecting rod is subjected to the traction of electromagnetic valve to move downward (as shown), drives slide block and heat conduction rail and separates to two edge directions of support.Temperature is restarted machine run after rising to setting value, this moment, electromagnetic valve quit work, and slide block is upward movement (as shown) under the spring force effect of spring, drove the heat conduction rail and closed up to carriage center together, packing film between two heat conduction rails through and be subjected to preheating, and then it is bonding to be sent to stitching wheel.When pillow type packing machine operation suspension or crawl school machine, electromagnetic valve is opened work again, and connecting rod is subjected to the traction of electromagnetic valve to move downward (as shown), drives slide block and heat conduction rail and separates to two edge directions of support, thereby can not scald packing film.
Claims (2)
1. the middle envelope of a pillow type packing machine heats automatic clutch device, comprise support (1), heating pipe (3), it is characterized in that: cross bar (8) is housed in described support (1) upper end, electromagnetic valve (5) is housed in the support (1), cross bar (8) is peripherally equipped with spring (9), outside cross bar (8), also be with a pair of slide block (7), link by connecting rod (6) between electromagnetic valve, slide block and the slide block; Heat conduction rail (2) is housed on the slide block (7), and heating pipe (3) is located in the heat conduction rail (2).
2. the middle envelope heating automatic clutch device of pillow type packing machine according to claim 1 is characterized in that: between described heat conduction rail (2) and slide block (7) cleading (4) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720139964XU CN201012752Y (en) | 2007-03-16 | 2007-03-16 | Middle-seal heating automatic engaging and disengaging gear of pillow type packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720139964XU CN201012752Y (en) | 2007-03-16 | 2007-03-16 | Middle-seal heating automatic engaging and disengaging gear of pillow type packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012752Y true CN201012752Y (en) | 2008-01-30 |
Family
ID=39024537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720139964XU Expired - Fee Related CN201012752Y (en) | 2007-03-16 | 2007-03-16 | Middle-seal heating automatic engaging and disengaging gear of pillow type packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012752Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104321184A (en) * | 2012-05-23 | 2015-01-28 | 户谷技研工业株式会社 | Plastic-film-heat-sealing device |
| CN106081257A (en) * | 2016-07-11 | 2016-11-09 | 平阳安博机械设备厂 | A kind of side seal mechanism of film packaging machine |
| CN106114993A (en) * | 2016-08-10 | 2016-11-16 | 青岛海科佳电子设备制造有限公司 | Longitudinal sealing preheating device |
| CN106892163A (en) * | 2017-03-29 | 2017-06-27 | 佛山市瑞普华机械设备有限公司 | A kind of pillow type packing machine |
| CN108069080A (en) * | 2016-11-17 | 2018-05-25 | 达和机械（昆山）有限公司 | Heating unit is sealed in food packaging |
-
2007
- 2007-03-16 CN CNU200720139964XU patent/CN201012752Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104321184A (en) * | 2012-05-23 | 2015-01-28 | 户谷技研工业株式会社 | Plastic-film-heat-sealing device |
| CN106081257A (en) * | 2016-07-11 | 2016-11-09 | 平阳安博机械设备厂 | A kind of side seal mechanism of film packaging machine |
| CN106114993A (en) * | 2016-08-10 | 2016-11-16 | 青岛海科佳电子设备制造有限公司 | Longitudinal sealing preheating device |
| CN108069080A (en) * | 2016-11-17 | 2018-05-25 | 达和机械（昆山）有限公司 | Heating unit is sealed in food packaging |
| CN106892163A (en) * | 2017-03-29 | 2017-06-27 | 佛山市瑞普华机械设备有限公司 | A kind of pillow type packing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20100316 |