CN211165568U - Trilateral sealing device of packing - Google Patents
Trilateral sealing device of packing Download PDFInfo
- Publication number
- CN211165568U CN211165568U CN201921654374.XU CN201921654374U CN211165568U CN 211165568 U CN211165568 U CN 211165568U CN 201921654374 U CN201921654374 U CN 201921654374U CN 211165568 U CN211165568 U CN 211165568U
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- Prior art keywords
- roller set
- transmission roller
- positioning
- working platform
- film
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- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 238000012856 packing Methods 0.000 title description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 238000004806 packaging method and process Methods 0.000 claims abstract description 28
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a three-side heat sealing device for packaging, which solves the defects of the prior art and comprises a working platform, wherein a heat sealing module is arranged on the working platform, and the packaging to be heat-sealed is arranged between the heat sealing module and the working platform; the film collecting device comprises a working platform, a front positioning roller set, a rear positioning roller set, an upper transmission roller set, a middle transmission roller set and a lower transmission roller set, wherein the front positioning roller set is arranged on one side of the working platform, the rear positioning roller set is arranged on the other side of the working platform, the upper transmission roller set, the middle transmission roller set and the lower transmission roller set are arranged in front of the front positioning roller set, the upper transmission roller set is used for transmitting an upper film, the middle transmission roller set is used for transmitting a side film, the lower transmission roller set is used for transmitting a lower film, the front positioning roller.
Description
Technical Field
The utility model relates to a packing banding technique especially indicates a trilateral sealing device of packing.
Background
Packaging is a necessary condition for products to enter the circulation field, and the main means for realizing packaging is to use a packaging machine. Packaging machines are of a wide variety of types and sorting methods. From different viewpoints, there are various packing machines, such as liquid, block and granular bulk packing machines; according to the packaging function, an inner packaging machine and an outer packaging machine are provided; according to the packaging industry, the packaging machine comprises a packaging machine for food, daily chemical industry, textile and the like; according to the packaging stations, the packaging machine is divided into a single-station packaging machine and a multi-station packaging machine; according to the automatic degree, there are semi-automatic and full-automatic packing machines. With the development of the times and the advancement of technology, packaging machines are playing an increasing role in the field of circulation. Most of the packaging machines have the design significance that the objects are more convenient to carry and attractive in appearance. However, the currently used three-edge heat-sealing packaging machine has the defects of incapability of continuously making bags, low working efficiency and inconvenience in operation.
The invention discloses a multi-bag three-edge-sealed composite packaging bag, which is disclosed in an invention patent named as multi-bag three-edge-sealed composite packaging bag, namely Chinese patent publication No. CN103508058A, published as 2014, 1 month and 15 days, and comprises a packaging bag body, wherein the packaging bag body comprises a plurality of bag bodies, and the adjacent bag bodies are connected into a whole through a connecting body positioned on the side edge of the bag bodies. According to the invention, the bag bodies are connected into the packaging bag body through the connecting bodies and comprise the polyester film layer and the polyethylene film layer, so that the bag bodies have tensile strength, a large number of similar or related products can be packaged or sealed together among the bag bodies, the searching is convenient when needed, but the problem that the bag cannot be continuously made is still solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming among the prior art, provide a trilateral sealing device of packing.
The utility model aims at realizing through the following technical scheme:
the packaging three-side heat sealing device comprises a working platform, wherein a heat sealing module is arranged on the working platform, and a package to be heat sealed is arranged between the heat sealing module and the working platform; the film collecting device comprises a working platform, a front positioning roller set, a rear positioning roller set, an upper transmission roller set, a middle transmission roller set and a lower transmission roller set, wherein the front positioning roller set is arranged on one side of the working platform, the rear positioning roller set is arranged on the other side of the working platform, the upper transmission roller set, the middle transmission roller set and the lower transmission roller set are arranged in front of the front positioning roller set, the upper transmission roller set is used for transmitting an upper film, the middle transmission roller set is used for transmitting a side film, the lower transmission roller set is used for transmitting a lower film, the front positioning roller. The upper film is one side, the side film is the second limit, lower floor's film is the third limit, gather three kinds of films together through preceding positioning roller set, then three kinds of films get into between heat-seal module and the work platform, the heat-seal module carries out trilateral heat-seal to three kinds of films, the back is accomplished in the heat-seal, back positioning roller set carries the packing of heat-seal completion to collect the roller, accomplish the trilateral heat-seal process of whole packing, because upper transmission roller set, middle level transmission roller set and lower floor's transmission roller set can last automatic transmission film, so the packing can make the bag in succession, work efficiency is higher, do not need artificial intervention.
As an optimal scheme, the heat-seal module include the briquetting, the side of briquetting is equipped with the draw-in groove of horizontal direction, the stopper passes through draw-in groove and briquetting joint, the edge of stopper still is fixed with vertical telescopic link through the bolt. The vertical position of stopper can be controlled to the telescopic link, when needs carry out the heat-seal, the telescopic link control stopper displacement downwards, and then the stopper drives the briquetting displacement downwards, and the heat-seal process is accomplished in heat-seal strip and film contact.
As a preferred scheme, the telescopic rod is further sleeved with a return spring. The reset spring has the function of assisting the limiting block to return quickly after heat sealing is finished, and simultaneously, energy is saved.
As a preferred scheme, the top surface of the pressing block is provided with a plurality of positioning compression bars, and the positioning compression bars are connected with the heat sealing strips through holes arranged on the pressing block. The positioning pressure bar is used for controlling the heat-sealing position of the heat-sealing strip, and the number and the positions of the through holes can be flexibly set, so that the position of the heat-sealing strip can also be flexibly set according to actual requirements.
As a preferred scheme, a plurality of horizontal push rods are arranged on the side edge of the pressing block and used for limiting the horizontal position of the pressing block.
As a preferred scheme, the middle layer transmission roller group comprises a middle layer upper transmission roller and a middle layer lower transmission roller, the front positioning roller group comprises a front upper positioning roller and a front lower positioning roller, the middle layer upper transmission roller and the front upper positioning roller are positioned on the same horizontal plane, and the middle layer lower transmission roller and the front lower positioning roller are positioned on the same horizontal plane.
As a preferred scheme, the upper layer conveying roller group and the lower layer conveying roller group respectively comprise at least three conveying rollers, the number of the conveying rollers of the upper layer conveying roller group and the number of the conveying rollers of the lower layer conveying roller group are equal, and the upper layer conveying roller group and the lower layer conveying roller group are symmetrically arranged with the central shaft.
The beneficial effects of the utility model are that, the trilateral sealing device of packing can make the bag in succession, and work efficiency is higher, does not need artificial intervention. Meanwhile, the heat sealing process is quick and flexible, and the packaging bag can meet different requirements of heat sealing packaging.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. work platform, 2, heat-seal module, 3, preceding positioning roller set, 4, back positioning roller set, 5, upper strata transmission roller set, 6, middle level transmission roller set, 7, lower floor's transmission roller set, 8, collection roller, 9, perforating device, 10, location depression bar, 11, horizontal push rod, 12, stopper, 13, telescopic link, 14, briquetting.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example (b): a three-edge heat sealing device for packages is shown in figure 1 and comprises a working platform 1, wherein a heat sealing module 2 is arranged on the working platform, and packages to be heat-sealed are arranged between the heat sealing module and the working platform; work platform one side is equipped with preceding registration roller set 3, the work platform opposite side is equipped with back registration roller set 4, still be equipped with upper strata transmission roller set 5 before the preceding registration roller set, middle level transmission roller set 6 and lower floor's transmission roller set 7, upper strata transmission roller set is used for transmitting the upper film, middle level transmission roller set is used for transmitting the side film, lower floor's transmission roller set is used for transmitting the lower floor film, preceding registration roller set is used for drawing in the gathering with upper strata film magic, side film and lower floor film, still be equipped with behind the back registration roller set and collect roller 8. The front end of the middle layer transmission roller group is provided with a perforating device 9 for perforating the side film.
The heat-seal module include briquetting 14, the side of briquetting is equipped with the draw-in groove of horizontal direction, stopper 12 passes through draw-in groove and briquetting joint, the edge of stopper still is fixed with vertical telescopic link 13 through the bolt. The telescopic rod is also sleeved with a return spring. The top surface of the pressing block is provided with 3 positioning pressure rods 10, and the positioning pressure rods are connected with the heat sealing strips through holes arranged on the pressing block. The briquetting side be equipped with 1 horizontal push rod 11, horizontal push rod is used for the horizontal position of restriction briquetting.
The middle layer transmission roller group comprises a middle layer upper transmission roller and a middle layer lower transmission roller, the front positioning roller group comprises a front upper positioning roller and a front lower positioning roller, the middle layer upper transmission roller and the front upper positioning roller are positioned on the same horizontal plane, and the middle layer lower transmission roller and the front lower positioning roller are positioned on the same horizontal plane. The upper layer transmission roller set and the lower layer transmission roller set respectively comprise three transmission rollers, and the upper layer transmission roller set and the lower layer transmission roller set are symmetrically arranged with the central shaft.
The upper film is one side, and the side film is the second limit, and lower floor's film is the third limit, gathers three kinds of films together through preceding positioning roller set, then three kinds of films get into between heat-seal module and the work platform, and the heat-seal module carries out trilateral heat-seal to three kinds of films, and concrete process is: the vertical position of stopper can be controlled to the telescopic link, when needs carry out the heat-seal, the telescopic link control stopper displacement downwards, and then the stopper drives the briquetting displacement downwards, and the heat-seal process is accomplished in heat-seal strip and film contact. After the heat-seal was accomplished, the back positioning roller set carried the packing of heat-seal completion to collect the roller, accomplished the trilateral heat-seal process of whole packing, because upper transmission roller set, middle level transmission roller set and lower floor's transmission roller set can last automatic transmission film, so the packing can make the bag in succession, and work efficiency is higher, does not need manual intervention.
Claims (7)
1. A three-side heat sealing device for packages is characterized by comprising a working platform, wherein a heat sealing module is arranged on the working platform, and a package to be heat-sealed is arranged between the heat sealing module and the working platform; the film collecting device comprises a working platform, a front positioning roller set, a rear positioning roller set, an upper transmission roller set, a middle transmission roller set and a lower transmission roller set, wherein the front positioning roller set is arranged on one side of the working platform, the rear positioning roller set is arranged on the other side of the working platform, the upper transmission roller set, the middle transmission roller set and the lower transmission roller set are arranged in front of the front positioning roller set, the upper transmission roller set is used for transmitting an upper film, the middle transmission roller set is used for transmitting a side film, the lower transmission roller set is used for transmitting a lower film, the front positioning roller.
2. The three-side heat sealing device for the package as claimed in claim 1, wherein the heat sealing module comprises a pressing block, a horizontal slot is formed on a side of the pressing block, the limiting block is clamped with the pressing block through the slot, and an edge of the limiting block is fixed with the vertical telescopic rod through a bolt.
3. A three-sided heat seal apparatus for packaging as defined in claim 2 wherein said telescoping rod is further provided with a return spring.
4. A three-side heat seal apparatus for a package according to claim 2 or 3, wherein the top surface of the pressing block is provided with a plurality of positioning pressing rods, and the positioning pressing rods are connected with the heat seal bars through holes formed in the pressing block.
5. A three-side heat seal apparatus for a package according to claim 2 or 3 wherein the pressing block is provided at its side with a plurality of horizontal push rods for limiting the horizontal position of the pressing block.
6. A three-side heat seal apparatus for a package according to claim 1 wherein said middle transfer roller set includes a middle upper transfer roller and a middle lower transfer roller, said front set of positioning rollers includes a front upper positioning roller and a front lower positioning roller, said middle upper transfer roller and said front upper positioning roller are located on the same horizontal plane, and said middle lower transfer roller and said front lower positioning roller are located on the same horizontal plane.
7. A three-side heat seal apparatus for a package according to claim 1 wherein each of said upper and lower transport roller sets comprises at least three transport rollers and the number of transport rollers in the upper and lower transport roller sets is equal, and the upper and lower transport roller sets are arranged symmetrically with respect to the central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654374.XU CN211165568U (en) | 2019-09-30 | 2019-09-30 | Trilateral sealing device of packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654374.XU CN211165568U (en) | 2019-09-30 | 2019-09-30 | Trilateral sealing device of packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211165568U true CN211165568U (en) | 2020-08-04 |
Family
ID=71820496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921654374.XU Expired - Fee Related CN211165568U (en) | 2019-09-30 | 2019-09-30 | Trilateral sealing device of packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211165568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918012A (en) * | 2021-03-17 | 2021-06-08 | 淮安赫德兹彩色印刷包装有限公司 | Packaging bag processing equipment with interlayer |
| CN113002064A (en) * | 2021-03-22 | 2021-06-22 | 淮安赫德兹彩色印刷包装有限公司 | Processing technology of packaging bag with interlayer |
-
2019
- 2019-09-30 CN CN201921654374.XU patent/CN211165568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918012A (en) * | 2021-03-17 | 2021-06-08 | 淮安赫德兹彩色印刷包装有限公司 | Packaging bag processing equipment with interlayer |
| CN113002064A (en) * | 2021-03-22 | 2021-06-22 | 淮安赫德兹彩色印刷包装有限公司 | Processing technology of packaging bag with interlayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |