CN220483770U - Pillow type packaging machine capable of preventing transverse sealing folds - Google Patents
Pillow type packaging machine capable of preventing transverse sealing folds Download PDFInfo
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- CN220483770U CN220483770U CN202321774930.3U CN202321774930U CN220483770U CN 220483770 U CN220483770 U CN 220483770U CN 202321774930 U CN202321774930 U CN 202321774930U CN 220483770 U CN220483770 U CN 220483770U
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- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 48
- 230000037303 wrinkles Effects 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 229920006280 packaging film Polymers 0.000 description 6
- 239000012785 packaging film Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Containers And Plastic Fillers For Packaging (AREA)
Abstract
A pillow type packaging machine capable of preventing transverse sealing folds relates to the technical field of packaging equipment and solves the problem that packaging bags are folded easily in the sealing process when products with heights are sealed in the prior art. The pillow type packaging machine comprises a former, wherein the former is fixedly connected to one end of a frame, a film feeding device is arranged at the upper end of the former, and a longitudinal sealing device, a pressing device and a sealing and cutting device are sequentially arranged on one side of the former; the pressing device comprises a first conveying chain and a second conveying chain, wherein the first conveying chain and the second conveying chain are arranged in an up-down parallel mode, a plurality of pressing rollers are arranged on the first conveying chain and the second conveying chain, and the pressing rollers are connected with the first conveying chain and the second conveying chain through connecting plates. The beneficial effects are that: the sealing part of the packaging bag can be pressed firstly and then sealed, so that the folds of the packaging bag in the sealing process are avoided, and the sealing tightness is ensured.
Description
Technical Field
The utility model relates to the technical field of packaging equipment, in particular to a pillow type packaging machine capable of preventing transverse seal wrinkles.
Background
Pillow type packing machine is a continuous packing machine which has very strong packing ability and can be suitable for packing food and non-food with various specifications, and is suitable for packing regular objects. The automatic continuous packaging device is the latest automatic continuous packaging device in China at present, adopts a common electric stove wire heating mode, and is characterized by quick upper temperature, good stability, low maintenance cost and the like, stable and adjustable temperature and motor transmission speed, and wide adjustment range; the original roller rotation device can work continuously. Has advanced design, stable and reliable performance, high efficiency of electricity saving, good shrinkage effect, novel and beautiful structure, convenient operation and maintenance and the like.
The current pillow type packaging machine structure is generally like a pillow type packaging machine disclosed by patent application number CN201820984787.3, through the structural design, the commodity to be packaged is conveyed to a seal conveying unit on a conveying line, two seal rotating shafts rotate in the conveying process of the commodity on the seal conveying unit, when the commodity needs to pass through the seal rotating shafts, seal parts on the two seal rotating shafts are meshed together to seal the front end of the commodity package, then the seal rotating shafts continue to rotate, the seal parts are separated into the commodity, through providing a passing gap, through the rotation speed adjustment of the seal rotating shafts, the commodity can rotate by one circle when just passing through the seal rotating shafts, and then the seal parts seal the tail end of the commodity. However, when the product with a certain height is sealed, the packaging bag is easy to fold in the sealing process because of a certain height difference between the packaging bag and the commodity, so that the aesthetic appearance of the commodity package is affected, and the condition of loose sealing is easy to occur.
Therefore, the utility model provides a pillow type packaging machine capable of preventing transverse seal wrinkles, which is used for solving the problems.
Disclosure of Invention
The utility model aims to provide a pillow type packaging machine capable of preventing transverse sealing folds, which is used for solving the problem that the packaging bag folds are easily caused in the sealing process when products with heights are sealed in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the pillow type packaging machine capable of preventing transverse sealing wrinkles comprises a former, and is characterized in that the former is fixedly connected to one end of a frame, a film feeding device is arranged at the upper end of the former, and a longitudinal sealing device, a pressing device and a sealing cutting device are sequentially arranged on one side of the former; the pressing device comprises a first conveying chain and a second conveying chain, wherein the first conveying chain and the second conveying chain are arranged in an up-down parallel mode, a plurality of pressing rollers are arranged on the first conveying chain and the second conveying chain, and the pressing rollers are connected with the first conveying chain and the second conveying chain through connecting plates.
Through adopting above-mentioned technical scheme, can press the department of sealing of wrapping bag through the pressure roller earlier, and then seal the wrapping bag, and then avoided sealing the circumstances emergence of in-process wrapping bag fold, guaranteed commodity package's pleasing to the eye, guaranteed to seal tightly.
Further, the sealing and cutting device comprises a sealing device and a cutting device, wherein the sealing device is arranged in the middle of the first conveying chain, the cutting device is arranged at the end part of the first conveying chain, the sealing device is used for sealing a packaging bag, and the cutting device is used for cutting the packaging bag.
Through adopting above-mentioned technical scheme, can seal and cut in packaging film conveying process, increased work efficiency, press the roll simultaneously with the department of sealing of wrapping bag to press, can seal the wrapping bag in closing device's working process, ensured work flow's inseparable.
Further, the first conveying chain comprises a first sprocket and a first chain, the first chain is meshed with the first sprocket, a first tensioning wheel is arranged at the upper end of the first chain, the first tensioning wheel is meshed with the first chain, and the first tensioning wheel slides up and down on the frame.
Through adopting above-mentioned technical scheme, the tension of first chain can be realized to first take-up pulley and is adjusted, is favorable to first chain normal work, keeps first chain transmission's synchronism.
Further, the second conveying chain comprises a second chain wheel and a second chain, the second chain is meshed with the second chain wheel, a second tensioning wheel is arranged at the lower end of the second chain, the second tensioning wheel is meshed with the second chain, and the second tensioning wheel slides up and down on the frame.
Through adopting above-mentioned technical scheme, the second take-up pulley can realize adjusting the tension of second chain, is favorable to the second chain normally to work, keeps second chain transmission's synchronism.
Further, a tensioning roller is arranged between the former and the film feeding device, and the tensioning roller is arranged on the frame.
Through adopting above-mentioned technical scheme, can play the effect of smoothing and arrangement to the packaging film, avoid the condition of stacking in the packaging film material loading process to take place.
Further, the tensioning roller is rotationally connected to one end of the rack, the rack is slidingly connected to the first base, the first base is rotationally arranged on the frame, a knob is rotationally arranged on the first base, and the knob drives a gear meshed with the rack to rotate.
Through adopting above-mentioned technical scheme, can adjust the flexible length and the angle of tensioning roller according to the condition, avoid the cracked condition emergence of packaging film.
In summary, compared with the prior art, the utility model has the beneficial effects that:
1. when the packaging bag is sealed, the sealing part of the packaging bag is pressed by the pressing roller, so that the packaging bag is sealed, the condition of wrinkling of the packaging bag in the sealing process is avoided, the attractiveness of commodity packaging is ensured, and the sealing is tight.
2. The packaging film conveying device can seal and cut in the packaging film conveying process, so that the working efficiency is improved, meanwhile, the sealing part of the packaging bag is pressed by the pressing roller, the packaging bag can be sealed in the working process of the sealing device, and the tightness of the working flow is ensured.
Drawings
FIG. 1 is a schematic view of the working state of the present utility model;
in the figure: 1 frame, 2 former, 3 film feeding device, 4 vertical sealing device, 5 sealing cutting device, 51 sealing device, 52 cutting device, 6 first sprocket, 61 first chain, 62 first take-up pulley, 63 second sprocket, 64 second chain, 65 second take-up pulley, 7 press roller, 71 connecting plate, 8 take-up roller, 81 rack, 82 first base, 84 knob.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present application, the azimuth or positional relationship indicated by the terms "upper", "inner", "outer", "middle", and the like are based on the azimuth or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
As shown in fig. 1, a pillow type packaging machine capable of preventing transverse seal wrinkles comprises a former 2, wherein the former 2 is fixedly connected to one end of a frame 1, a film feeding device 3 is arranged at the upper end of the former 2, and a longitudinal sealing device 4, a pressing device and a sealing and cutting device 5 are sequentially arranged on one side of the former 2; and further can encapsulate and cut the wrapping bag. The pressing device comprises a first conveying chain and a second conveying chain, the first conveying chain and the second conveying chain are arranged in parallel up and down, a plurality of pressing rollers 7 are arranged on the first conveying chain and the second conveying chain, and the pressing rollers 7 are connected with the first conveying chain and the second conveying chain through connecting plates 71. When the product with a certain height is sealed, a certain height difference exists between the packaging bag and the commodity, and then the sealing part of the packaging bag can be pressed through the pressing roller 7, so that the packaging bag is sealed, the condition of wrinkling of the packaging bag in the sealing process is avoided, the attractiveness of the commodity package is ensured, and the sealing tightness is ensured.
The first conveying chain comprises a first chain wheel 6 and a first chain 61, the first chain 61 is meshed with the first chain wheel 6, a first tensioning wheel 62 is arranged at the upper end of the first chain 61, the first tensioning wheel 62 is meshed with the first chain 61, and the first tensioning wheel 62 slides up and down on the frame 1. And then the tension of the first chain 61 can be adjusted by the first tensioning wheel 62, which is beneficial to the normal operation of the first chain 61 and keeps the transmission synchronism of the first chain 61. The second conveying chain comprises a second chain wheel 63 and a second chain 64, the second chain 64 is meshed with the second chain wheel 63, a second tensioning wheel 65 is arranged at the lower end of the second chain 64, the second tensioning wheel 65 is meshed with the second chain 64, the second tensioning wheel 65 slides up and down on the frame 1, and then the second tensioning wheel 65 can adjust the tension of the second chain 64, so that the second chain 64 can work normally, and the synchronism of the transmission of the second chain 64 is maintained.
Further, the sealing and cutting device 5 comprises a sealing device 51 and a cutting device 52, the sealing device 51 is arranged in the middle of the first conveying chain, the cutting device 52 is arranged at the end of the first conveying chain, the sealing device 51 is used for sealing the packaging bag, and the cutting device 52 is used for cutting the packaging bag. And then can seal and cut in wrapping bag conveying process, increased work efficiency, press the roll 7 simultaneously with the department of sealing of wrapping bag pressing, can seal the wrapping bag in the working process of closing device 51, ensured the inseparable of workflow.
Further, a tensioning roller 8 is arranged between the former 2 and the film feeding device 3, and the tensioning roller 8 is arranged on the frame 1. And then tensioning roller 8 can play the effect of smoothing and arrangement to the wrapping bag, has avoided the condition emergence that the wrapping bag material loading in-process piles up. The tensioning roller 8 is rotatably connected to one end of the rack 81, the rack 81 is slidably connected to the first base 82, the first base 82 is rotatably arranged on the frame 1, a knob 84 is rotatably arranged on the first base 82, and the knob 84 drives a gear meshed with the rack 81 to rotate. And then when the position of tensioning roller 8 needs to remove, can rotate first base 82 and then drive the removal of tensioning roller 8 position, can rotate knob 84 simultaneously and drive gear rotation, and then the gear drives rack 81 and remove, and then rack 81 drives tensioning roller 8 and carry out the removal of position, and then can adjust the flexible length and the angle of tensioning roller 8 according to the condition, avoided the cracked condition emergence of wrapping bag.
The working process of the utility model is as follows: when sealing the product that has certain height, commodity moves to indulging sealing device 4 along former 2, and the upper end of former 2 is equipped with simultaneously and walks membrane device 3, and then the opening of wrapping bag is down after the shaping of former 2, and then indulges sealing mechanism and can pull the wrapping bag motion, can indulge sealing the wrapping bag simultaneously. And then the first conveying chain and the second conveying chain drive the pressing roller 7 to move, press and then press the sealing part of the packaging bag by the pressing roller 7, and then the sealing device 51 seals the packaging bag, and then the cutting device 52 cuts the packaging bag, and meanwhile the second conveying chain transports the packaging bag.
Claims (6)
1. The pillow type packaging machine capable of preventing transverse sealing wrinkles comprises a former (2), and is characterized in that the former (2) is fixedly connected to one end of a frame (1), a film feeding device (3) is arranged at the upper end of the former (2), and a longitudinal sealing device (4), a pressing device and a sealing cutting device (5) are sequentially arranged on one side of the former (2); the pressing device comprises a first conveying chain and a second conveying chain, wherein the first conveying chain and the second conveying chain are arranged in an up-down parallel mode, a plurality of pressing rollers (7) are arranged on the first conveying chain and the second conveying chain, and the pressing rollers (7) are connected with the first conveying chain and the second conveying chain through connecting plates (71).
2. Pillow-type packaging machine with prevention of transverse seal wrinkles according to claim 1, characterized in that the seal cutting device (5) comprises a seal device (51) and a cutting device (52), the seal device (51) is arranged in the middle of the first conveying chain, the cutting device (52) is arranged at the end of the first conveying chain, the seal device (51) is used for sealing packaging bags, and the cutting device (52) is used for cutting packaging bags.
3. Pillow-type packaging machine with prevention of transverse seal wrinkles according to claim 1, characterized in that the first conveying chain comprises a first sprocket (6) and a first chain (61), the first chain (61) is meshed with the first sprocket (6), a first tensioning wheel (62) is arranged at the upper end of the first chain (61), the first tensioning wheel (62) is meshed with the first chain (61), and the first tensioning wheel (62) slides up and down on the frame (1).
4. Pillow-type packaging machine with prevention of transverse seal wrinkles according to claim 1, characterized in that the second conveying chain comprises a second sprocket (63) and a second chain (64), the second chain (64) is meshed with the second sprocket (63), a second tensioning wheel (65) is arranged at the lower end of the second chain (64), the second tensioning wheel (65) is meshed with the second chain (64), and the second tensioning wheel (65) slides up and down on the frame (1).
5. Pillow-type packaging machine with prevention of transverse seal wrinkles according to claim 1, characterized in that a tensioning roller (8) is arranged between the former (2) and the film feeding device (3), and the tensioning roller (8) is arranged on the frame (1).
6. The pillow type packaging machine capable of preventing transverse seal wrinkles according to claim 5, wherein the tensioning roller (8) is rotatably connected to one end of a rack (81), the rack (81) is slidably connected to a first base (82), the first base (82) is rotatably arranged on the frame (1), a knob (84) is rotatably arranged on the first base (82), and the knob (84) drives a gear meshed with the rack (81) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774930.3U CN220483770U (en) | 2023-07-07 | 2023-07-07 | Pillow type packaging machine capable of preventing transverse sealing folds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774930.3U CN220483770U (en) | 2023-07-07 | 2023-07-07 | Pillow type packaging machine capable of preventing transverse sealing folds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220483770U true CN220483770U (en) | 2024-02-13 |
Family
ID=89840197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321774930.3U Active CN220483770U (en) | 2023-07-07 | 2023-07-07 | Pillow type packaging machine capable of preventing transverse sealing folds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220483770U (en) |
-
2023
- 2023-07-07 CN CN202321774930.3U patent/CN220483770U/en active Active
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