CN204297199U - A kind of particle packaging machine vertically sealed roller - Google Patents
A kind of particle packaging machine vertically sealed roller Download PDFInfo
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- CN204297199U CN204297199U CN201420771574.4U CN201420771574U CN204297199U CN 204297199 U CN204297199 U CN 204297199U CN 201420771574 U CN201420771574 U CN 201420771574U CN 204297199 U CN204297199 U CN 204297199U
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- vertically sealed
- roller
- sealed roller
- press seal
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Abstract
The utility model provides a kind of particle packaging machine vertically sealed roller, the two ends in vertically sealed roller press seal face are sunk structure, single sunk structure is less than or equal to the width in particle packaging machine vertical sealing roller press seal face along the length of vertically sealed roller length direction, and the sunk structure degree of depth everywhere is all more than or equal to 0.5mm.To solve in the sealing process of existing particle packing, the corner location of granule packaging bag can heat press seal once respectively through vertically sealed roller and vertical sealing roller, easily causes the distortion of aluminium foil and crosses hot pressing and wear, the problem of the outward appearance of impact packaging and the sealing of packaging.The utility model belongs to particle sealed in unit field.
Description
Technical field
The utility model relates to a kind of vertically sealed roller structure of particle packaging machine, belongs to particle sealed in unit field.
Background technology
Divide in process of assembling at particle, existing sealing device exists and is added by vertical sealing roller the aluminium foil that heat sealing crosses, entering in horizontal sealing process, at the corner location of granule packaging bag, reheated again press seal once, because granule bag is all composited by aluminium foil and PVC, adhesive seal mainly PVC is softening in the situation of being heated, sealing through pressing, by after longitudinal sealing involution, heat-sealing pressure is again added again through horizontal sealing, cause being heated for twice and pressing of PVC, easily cause the distortion of aluminium foil and cross hot pressing and wear, thus cause packaging external appearance quality to be affected and can not sealing be ensured.
Summary of the invention
The purpose of this utility model is: provide a kind of particle packaging machine vertically sealed roller, to solve in the sealing process of existing particle packing, the corner location of granule packaging bag can heat press seal once respectively through vertically sealed roller and vertical sealing roller, corner location is caused to be heated press seal twice, easily cause the distortion of aluminium foil and cross hot pressing and wear, the problem of the outward appearance of impact packaging and the sealing of packaging.
Scheme of the present utility model is as follows: a kind of particle packaging machine vertically sealed roller, the two ends in vertically sealed roller press seal face are sunk structure, single sunk structure is less than or equal to the width in particle packaging machine vertical sealing roller press seal face along the length of vertically sealed roller length direction, and the sunk structure degree of depth everywhere is all more than or equal to 0.5mm.
Preferably, each sunk structure is along the length 2-4mm less of the width in described vertical sealing roller press seal face of vertically sealed roller length direction.Ensure that sealing bag has not by leakage that envelope pressure situation causes.
Preferably, the described sunk structure degree of depth is everywhere 0.5-1mm, ensures that sunk structure place can not carry out secondary press seal to longitudinal press seal place of correspondence position in packaging bag.
The utility model compared with prior art, major advantage is suitably improved by the vertically sealed roller of particle packaging machine, make the press seal face of vertical sealing roller and vertically sealed roller when respectively to packaging bag press seal, the edge of packaging bag is basic only through once heating press seal, avoid aluminium foil distortion that edge all easily causes through post bake press seal and cross hot pressing and wear, after guarantee packaging press seal, the sealing effectiveness of the attractive in appearance and packaging of outward appearance, improves encapsulation qualification rate.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of vertically sealed roller;
Fig. 2 is the upward view in vertically sealed roller press seal face in Fig. 1.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below with reference to accompanying drawings the utility model is described in further detail,
Embodiment:
With reference to Fig. 1 and 2, the present embodiment is encapsulated as example with compound isatis root granules, in particle packaging machine, the two ends in vertically sealed roller 1 press seal face are sunk structure 3, single sunk structure 3 is along the length 2-4mm less of the width in particle packaging machine vertical sealing roller press seal face of vertically sealed roller 1 length direction, sunk structure 3 degree of depth is everywhere 0.5-1mm, the press seal face of vertically sealed roller 1 is provided with lot number print point 4, vertical sealing roller structure does not become, by transforming rear multiple batches of test, hunt leak to packaging effect before not transforming, average qualification rate is about 98%.By to leak source analysis, leakage point is all longitudinal sealing and horizontal sealing crossover location, describes again easily to cause through heating horizontal sealing after longitudinal sealing to damage the sealing effectiveness of former longitudinal sealing part.By hunting leak to improved involution effect, average qualification rate is 99%, there is product leakage to 1% to analyze and search, operation mainly due to operating personnel causes, leak source is at lot number print position and be sealed crosspoint in length and breadth, causing the reason of leakage to be when operating adjustment, failing to ensure that longitudinal sealing and horizontal sealing position fully contact.The structure of sunk structure 3 is regulated, make single sunk structure 3 along the length 2-4mm less of the width in particle packaging machine vertical sealing roller press seal face of vertically sealed roller 1 length direction, after to the adjustment of equipment, do not occur to be sealed the situation of leaking at crosspoint place in length and breadth, substantially increase the qualification rate of product.
Claims (3)
1. a particle packaging machine vertically sealed roller, it is characterized in that: the two ends in vertically sealed roller (1) press seal face are sunk structure (3), single sunk structure (3) is less than or equal to the width in particle packaging machine vertical sealing roller press seal face along the length of vertically sealed roller (1) length direction, and sunk structure (3) degree of depth everywhere is all more than or equal to 0.5mm.
2. a kind of particle packaging machine vertically sealed roller according to claim 1, is characterized in that: each sunk structure (3) is along the length 2-4mm less of the width in described vertical sealing roller press seal face of vertically sealed roller (1) length direction.
3. a kind of particle packaging machine vertically sealed roller according to claim 1, is characterized in that: described sunk structure (3) degree of depth is everywhere 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771574.4U CN204297199U (en) | 2014-12-10 | 2014-12-10 | A kind of particle packaging machine vertically sealed roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771574.4U CN204297199U (en) | 2014-12-10 | 2014-12-10 | A kind of particle packaging machine vertically sealed roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204297199U true CN204297199U (en) | 2015-04-29 |
Family
ID=53102762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420771574.4U Active CN204297199U (en) | 2014-12-10 | 2014-12-10 | A kind of particle packaging machine vertically sealed roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204297199U (en) |
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2014
- 2014-12-10 CN CN201420771574.4U patent/CN204297199U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |