CN201354166Y - Packaging machine cross seal device - Google Patents
Packaging machine cross seal device Download PDFInfo
- Publication number
- CN201354166Y CN201354166Y CNU2009200099539U CN200920009953U CN201354166Y CN 201354166 Y CN201354166 Y CN 201354166Y CN U2009200099539 U CNU2009200099539 U CN U2009200099539U CN 200920009953 U CN200920009953 U CN 200920009953U CN 201354166 Y CN201354166 Y CN 201354166Y
- Authority
- CN
- China
- Prior art keywords
- sealing
- cleading
- packaging machine
- cross seal
- wrapping 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 a packaging machine cross seal device, which comprises a cross seal heating block with an upper sealing and a lower sealing. The upper side of an upper sealing surface and the lower side of a lower sealing surface are respectively provided with one polytetrafluoroethylene heat insulation plate, and a pulse heating wire is arranged between the upper sealing and the lower sealing. The packaging machine cross seal device has the advantages of firm sealing, low bag broken rate, compact mechanical structure and easy maintenance.
Description
Technical field
The utility model relates to the wrapping machine technical field, a kind of specifically automatic packaging machine traverse sealing device.
Background technology
At present, the traverse sealing device of known PE film automatic packaging machine is the mechanical cold cut bag of single track constant temperature sealing-cutting device (be seal and do cut bag) and impulse sealing, to surpassing the above big packing requirements of 3 kilograms/bag, because the deadweight of packaged material and seal the plastic deformation that heating produces to film, make to seal also not secured admittedly and pull open, cause easily to seal and break with regard to the deadweight of packaged material.
The utility model content
The purpose of this utility model is for providing a kind of packaging effect good wrapping machine traverse sealing device.
The technical scheme that realizes the foregoing invention purpose is as follows:
The wrapping machine traverse sealing device comprises the horizontal sealing heat block, and heat block has upper and lower twice and seals, and seals the upside of face on described and the downside of lower seal actinal surface respectively is provided with a polytetrafluoroethylene cleading, and described going up between the lower sealing is provided with the PULSE HEATING silk.
Be provided with hydrocarbon resin (poly tetrafluoroethylene) layer between described PULSE HEATING silk and the heat block.
The thickness of described polytetrafluoroethylene cleading is 8-10mm.
Described polytetrafluoroethylene cleading outer rim is apart from sealing outer rim 0.3-0.4mm.
The utility model, the plastic deformation that film heat-sealing produces is subjected to the deadweight of packaged material to influence relative minimizing, thereby seals firmly, attractive in appearance, and broken rate is low, and compact mechanical structure, easy care.
Description of drawings
Fig. 1 is the construction profile scheme drawing of the utility model horizontal sealing heat block
Fig. 2 is the construction profile scheme drawing of horizontal sealing module
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the wrapping machine traverse sealing device, comprise horizontal sealing heat block 1, heat block has on two, following twice seal 2,3, seal 2 the upside and the downside of lower sealing 3 on described and respectively be provided with a polytetrafluoroethylene cleading 4, the thickness of described polytetrafluoroethylene cleading 4 is 8-10mm, the outer rim of described polytetrafluoroethylene cleading 4 is apart from sealing outer rim 0.3mm, described sealing with the cleading external pasting has hydrocarbon resin layer 5, on described, be provided with PULSE HEATING silk 6 between the lower sealing, described PULSE HEATING silk is located at hydrocarbon resin layer 5 outside, and hydrocarbon resin layer 5 separates PULSE HEATING silk and heat block.
As depicted in figs. 1 and 2, when the utility model is started working, horizontal sealing face, cleading up and down, silicone rubber pad 8 closures with on the cooresponding horizontal sealing module 7 with it are pressed on the silicone rubber pad lower sealing, cleading tightly, and pulse simultaneously earnestly silk begins thermal cut-out work, owing to seal between two cleadings, the plastic deformation that film heat-sealing produces is subjected to the deadweight of packaged material to influence relative minimizing, thereby seals firmly, attractive in appearance, and broken rate is low.
Claims (4)
1. the wrapping machine traverse sealing device comprises the horizontal sealing heat block, it is characterized by: heat block has upper and lower twice and seals, and seals the upside of face on described and the downside of lower seal actinal surface respectively is provided with a polytetrafluoroethylene cleading, and described going up between the lower sealing is provided with the PULSE HEATING silk.
2. wrapping machine traverse sealing device according to claim 1 is characterized by: be provided with the hydrocarbon resin layer between described PULSE HEATING silk and the heat block.
3. wrapping machine traverse sealing device according to claim 1 is characterized by: the thickness of described polytetrafluoroethylene cleading is 8-10mm.
4. wrapping machine traverse sealing device according to claim 1 is characterized by: described polytetrafluoroethylene cleading outer rim is apart from sealing outer rim 0.3-0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200099539U CN201354166Y (en) | 2009-02-20 | 2009-02-20 | Packaging machine cross seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200099539U CN201354166Y (en) | 2009-02-20 | 2009-02-20 | Packaging machine cross seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201354166Y true CN201354166Y (en) | 2009-12-02 |
Family
ID=41410507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200099539U Expired - Fee Related CN201354166Y (en) | 2009-02-20 | 2009-02-20 | Packaging machine cross seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201354166Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817408A (en) * | 2010-04-09 | 2010-09-01 | 叶春林 | Thermal sealing package method and assembly of plastic films |
-
2009
- 2009-02-20 CN CNU2009200099539U patent/CN201354166Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817408A (en) * | 2010-04-09 | 2010-09-01 | 叶春林 | Thermal sealing package method and assembly of plastic films |
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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: 20091202 Termination date: 20140220 |