CN220639096U - Hot cutting mechanism of plastic film bag making machine - Google Patents
Hot cutting mechanism of plastic film bag making machine Download PDFInfo
- Publication number
- CN220639096U CN220639096U CN202322305895.7U CN202322305895U CN220639096U CN 220639096 U CN220639096 U CN 220639096U CN 202322305895 U CN202322305895 U CN 202322305895U CN 220639096 U CN220639096 U CN 220639096U
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- CN
- China
- Prior art keywords
- fixedly connected
- rotating
- plastic film
- cutting mechanism
- hot cutting
- Prior art date
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- 239000002985 plastic film Substances 0.000 title claims abstract description 27
- 229920006255 plastic film Polymers 0.000 title claims abstract description 27
- 239000012943 hotmelt Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 22
- 238000001816 cooling Methods 0.000 abstract description 14
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Making Paper Articles (AREA)
Abstract
The utility model relates to the technical field of bag making machines and discloses a hot cutting mechanism of a plastic film bag making machine, which comprises a fixing frame, wherein fixing plates are fixedly connected to the inner walls of two sides of the fixing frame near the upper and lower parts, bearings are sleeved in the fixing plates, rotating columns are sleeved between the interiors of the two bearings positioned on the same side, rotating shafts are fixedly connected to one sides of the front and rear lower end surfaces of the two rotating columns, a first rotating sleeve is sleeved on the outer walls of the rotating shafts in a rotating mode, and limiting sliding grooves are formed in two sides of the front and rear inner walls of the fixing frame. According to the utility model, the crank rocker structure can achieve better cyclic reciprocating motion effect on the fixed seat, so that the purpose of more efficient use of the hot melt knife can be achieved, and meanwhile, the effect of better cooling treatment on the treated film can be achieved, so that the purpose of using a cooling outlet is achieved, and the hot melt knife has better usability.
Description
Technical Field
The utility model relates to the technical field of bag making machines, in particular to a hot cutting mechanism of a plastic film bag making machine.
Background
The plastic products have a larger and larger share in the market, are widely applied to the fields of food, medicine, chemical industry and the like, wherein the plastic films have the largest proportion of food packaging, such as beverage packaging, quick-frozen food packaging, steamed food packaging, snack food packaging and the like, and bring great convenience to life of people, and the plastic films are used by hot-cut structures in processing.
The hot cutting device of the existing bag making machine is inconvenient to use, time-consuming and labor-consuming due to the fact that the hot cutting device is manually cut in the heat sealing process, the use efficiency is low, meanwhile, the temperature of the surface of a film can be increased after the heat sealing is finished, the heat sealing effect is easy to decrease, time is delayed, and the production cost is increased. Accordingly, one skilled in the art would be able to provide a hot-cutting mechanism for a plastic film bag machine that solves the problems set forth in the background art discussed above.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the hot cutting mechanism of the plastic film bag making machine, which can achieve better cyclic reciprocating motion effect on a fixed seat through the crank rocker structure, thereby achieving the purpose of more efficient use of a hot melt knife, and simultaneously achieving better effect of cooling the processed film, thereby achieving the purpose of using a cooling outlet and having better usability.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hot cutting mechanism of plastic film bag machine, includes the mount, the both sides inner wall of mount is close to upper and lower department and all fixedly connected with fixed plate, and a plurality of the inside of fixed plate is all overlapped and is equipped with the bearing, is located two of same side all overlap between the inside of bearing and is equipped with the rotation post, two the front and back lower terminal surface one side of rotation post all fixedly connected with pivot, a plurality of all rotate the cover on the outer wall of pivot and be equipped with first rotation cover, spacing spout has all been seted up to the front and back inner wall both sides of mount, a plurality of all slide in the spacing spout and be provided with spacing slider, be located two between the spacing slider of same side all fixedly connected with fixing base, two the opposite side of fixing base is all fixedly provided with the hot melt sword, a plurality of all rotate the cover on the outer wall of spacing slider and be equipped with No. two rotation covers, a plurality of No. rotation cover and corresponding No. two rotation cover between all fixedly connected with link rod;
the air pumps are fixedly arranged in the middle of the outer walls of the front end and the rear end of the fixing frame, the output ends of the two air pumps penetrate through the fixing frame to the inside and are fixedly connected with output pipes, the other ends of the two output pipes are fixedly connected with corrugated pipes, and the other ends of the two corrugated pipes are fixedly connected with air outlet heads;
through above-mentioned technical scheme, the pivoted post rotates and then realizes the rotation to both ends pivot, the pivot rotates through the cooperation between first cover that rotates, connecting chain pole and the second cover that rotates and then reaches crank rocker structure and constitute the purpose, and then can reach the purpose to the reciprocating motion of fixing base circulation formula, thereby can reach the purpose to hot melt sword circulation hot-cut, and then reach higher work efficiency, work through the air pump produces wind, make through output tube and bellows and then reach the effect by the air-out head air supply, and then can reach better cooling effect, make the plastic film after hot-cut reach quick refrigerated purpose.
Further, connecting rods are fixedly connected to two sides of the front end face and the rear end face of the fixing frame, positioning rods are fixedly connected to the lower ends of the connecting rods, and positioning holes are formed in the positions, close to the front, of the upper end faces of the positioning rods;
through the technical scheme, the purpose of fixing the fixing bolt is achieved through the positioning hole 24, so that the purpose of fixing the positioning rod 23 can be achieved.
Further, driving motors are fixedly arranged on the upper parts of the outer walls of the two sides of the fixing frame, driving gears are fixedly connected to the output ends of the two driving motors, and driven gears are fixedly sleeved on the middle parts of the outer walls of the two rotating columns;
through above-mentioned technical scheme, drive gear rotation and then can reach driven gear pivoted purpose through driving motor work for the pivoted post rotates and realizes the rotation to both ends pivot.
Further, telescopic rods are fixedly connected to two sides, close to the middle, of the inner walls of the upper end and the lower end of the fixing frame, fixed clamping plates are fixedly connected between movable ends of the two telescopic rods positioned at the same end, and the two air outlet heads are respectively and fixedly sleeved on the corresponding fixed clamping plates;
through above-mentioned technical scheme, drive fixed cardboard through the telescopic link work and remove and then can reach the effect to air-out head position adjustment for can reach the effect of adjusting the cooling of blowing according to the film of different models.
Further, the two driving gears are respectively meshed with the corresponding driven gears;
through above-mentioned technical scheme, the meshing setting of driving gear and driven gear then can reach better pivoted purpose to the spliced pole to reach better practicality.
Further, the corrugated pipe is made of polyethylene material;
through the technical scheme, the corrugated pipe made of polyethylene material can achieve better extending effect, so that the purpose of convenient use is achieved.
Further, the connecting chain rod is made of stainless steel;
through the technical scheme, the aim of better high-strength use can be further achieved through the connecting chain rod made of stainless steel materials.
The utility model has the following beneficial effects:
1. according to the hot cutting mechanism of the plastic film bag making machine, the driving gear is driven to rotate through the operation of the driving motor, so that the driven gear can be rotated, the rotating column is rotated to rotate the rotating shafts at the two ends, the rotating shafts rotate to achieve the purpose of forming a crank rocker structure through the cooperation of the first rotating sleeve, the connecting chain rod and the second rotating sleeve, the purpose of circulating reciprocating motion of the fixed seat can be achieved, the purpose of circulating hot cutting of the hot melt knife can be achieved, higher working efficiency is achieved, and the hot cutting mechanism has better usability and convenience.
2. According to the hot cutting mechanism of the plastic film bag making machine, the air is generated through the operation of the air pump, so that the air is supplied through the output pipe and the corrugated pipe, the better cooling effect can be achieved, the hot cut plastic film can be cooled rapidly, meanwhile, the fixing clamping plate is driven to move through the operation of the telescopic rod, the effect of adjusting the position of the air outlet head can be achieved, the effect of adjusting the air supply cooling can be achieved according to films of different types, and the hot cutting mechanism has better usability and convenience.
3. According to the hot cutting mechanism of the plastic film bag making machine, the crank rocker structure can achieve better cyclic reciprocating motion effect on the fixed seat, so that the purpose of more efficient use of the hot melt knife can be achieved, meanwhile, the effect of better cooling treatment on the treated film can be achieved, the purpose of using a cooling outlet is achieved, and the hot cutting mechanism has better usability.
Drawings
FIG. 1 is a schematic view of a hot cutting mechanism of a plastic film bag making machine according to the present utility model;
FIG. 2 is a schematic view of a partial axial side of a rotating column of a hot cutting mechanism of a plastic film bag making machine according to the present utility model;
FIG. 3 is a schematic axial view of a connecting rod and a positioning rod of a hot cutting mechanism of a plastic film bag making machine according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1;
fig. 5 is an axial schematic view of a fixing seat of a hot cutting mechanism of a plastic film bag making machine according to the present utility model.
Legend description:
1. a fixing frame; 2. a fixing plate; 3. a bearing; 4. rotating the column; 5. a driven gear; 6. a driving motor; 7. a drive gear; 8. limiting sliding grooves; 9. a limit sliding block; 10. a fixing seat; 11. a second rotating sleeve; 12. a hot melt knife; 13. connecting a chain rod; 14. a rotating shaft; 15. a first rotating sleeve; 16. an air pump; 17. an output pipe; 18. a bellows; 19. a telescopic rod; 20. an air outlet head; 21. a fixed clamping plate; 22. a connecting rod; 23. a positioning rod; 24. and positioning holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a hot cutting mechanism of plastic film bag making machine, including mount 1, the front and back terminal surface both sides of mount 1 all fixedly connected with connecting rod 22, the lower extreme of a plurality of connecting rods 22 all fixedly connected with locating lever 23, the up end of a plurality of locating levers 23 all has offered locating hole 24 in the front department, through above-mentioned technical scheme, reach the purpose of fixing bolt through locating hole 24, make can reach the purpose of fixing locating lever 23, the both sides inner wall of mount 1 is close to upper and lower department all fixedly connected with fixed plate 2, the inside of a plurality of fixed plate 2 all overlaps and is equipped with bearing 3, the cover is equipped with rotation post 4 between the inside of two bearings 3 that lie in same one side, the both sides outer wall of mount 1 is close to upper department all fixedly provided with driving motor 6, the output of two driving motor 6 all fixedly connected with driving gear 7, the outer wall middle part department fixed cover of two rotation post 4 is equipped with driven gear 5, through the technical scheme, the driving gear 7 is driven to rotate through the operation of the driving motor 6 so as to achieve the purpose of rotating the driven gear 5, the rotating column 4 rotates so as to achieve the purpose of rotating the rotating shafts 14 at two ends, the two driving gears 7 are respectively meshed with the corresponding driven gears 5, the driving gears 7 and the driven gears 5 are meshed so as to achieve the purpose of rotating the rotating column 4 better, thereby achieving better practicability, the rotating shafts 14 are fixedly connected to one side of the front lower end face and the rear lower end face of the two rotating columns 4, a first rotating sleeve 15 is sleeved on the outer wall of the rotating shafts 14, limiting sliding grooves 8 are formed in two sides of the front inner wall and the rear inner wall of the fixing frame 1, limiting sliding blocks 9 are arranged in the limiting sliding grooves 8 in a sliding mode, a fixing seat 10 is fixedly connected between the two limiting sliding blocks 9 positioned on the same side, the hot melt knife 12 is fixedly arranged on the opposite side of the two fixing seats 10, the second rotating sleeves 11 are respectively sleeved on the outer walls of the plurality of limit sliding blocks 9 in a rotating way, the connecting chain rods 13 are fixedly connected between the first rotating sleeves 15 and the corresponding second rotating sleeves 11, and the connecting chain rods 13 are made of stainless steel materials;
the air pump 16 is fixedly arranged at the middle part of the outer wall of the front end and the rear end of the fixing frame 1, the output ends of the two air pumps 16 penetrate through the fixing frame 1 to the inside and are fixedly connected with the output pipes 17, the other ends of the two output pipes 17 are fixedly connected with the corrugated pipes 18, the corrugated pipes 18 are made of polyethylene materials, through the technical scheme, the corrugated pipes 18 made of polyethylene materials can achieve a better extending effect, thereby achieving the purpose of convenient use, the other ends of the two corrugated pipes 18 are fixedly connected with the air outlet heads 20, the inner walls of the upper end and the lower end of the fixing frame 1 are close to the two sides of the middle part and are fixedly connected with the telescopic rods 19, the movable ends of the two telescopic rods 19 at the same end are fixedly connected with the fixed clamping plates 21, the two air outlet heads 20 are fixedly sleeved on the corresponding fixed clamping plates 21 respectively, and the fixed clamping plates 21 are driven to move through the work of the telescopic rods 19 so as to achieve the effect of adjusting the positions of the air outlet heads 20, and the effect of adjusting and cooling according to films of different models can be achieved.
Working principle: when the device is used, the purpose of fixing the fixing bolt is achieved through the locating hole 24, the purpose of fixing the locating rod 23 can be achieved, the driving gear 7 is driven to rotate through the driving motor 6, the purpose of rotating the driven gear 5 can be achieved, the rotating column 4 rotates to further achieve the purpose of rotating the rotating shafts 14 at two ends, the rotating shafts 14 rotate to further achieve the purpose of forming a crank rocker structure through the cooperation between the first rotating sleeve 15, the connecting chain rod 13 and the second rotating sleeve 11, the purpose of circulating reciprocating motion of the fixing seat 10 can be achieved, the purpose of circulating hot cutting of the hot melt cutter 12 can be achieved, higher working efficiency is achieved, wind is produced through the air pump 16, the effect of blowing by the air outlet head 20 is achieved through the output pipe 17 and the corrugated pipe 18, the better cooling effect is achieved, the plastic film after hot cutting achieves the purpose of rapid cooling, meanwhile, the fixing clamping plate 21 is driven to move through the telescopic rod 19, the effect of adjusting the position of the air outlet head 20 is achieved, and the cooling effect of adjusting the film can be achieved according to different types.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a hot cutting mechanism of plastic film system bag machine, includes mount (1), its characterized in that: the fixed frame is characterized in that fixing plates (2) are fixedly connected to the inner walls of the two sides of the fixed frame (1) near the upper and lower positions, bearings (3) are sleeved in the fixing plates (2), two rotating columns (4) are sleeved between the interiors of the bearings (3) on the same side, rotating shafts (14) are fixedly connected to the front end face and the rear end face of the rotating columns (4) on one side, a plurality of rotating sleeves (15) are sleeved on the outer walls of the rotating shafts (14) in a rotating mode, limiting sliding grooves (8) are formed in the two sides of the front inner wall and the rear inner wall of the fixed frame (1), limiting sliding blocks (9) are slidably arranged in the limiting sliding grooves (8), fixing seats (10) are fixedly connected between the two limiting sliding blocks (9) on the same side, hot-melt cutters (12) are fixedly arranged on opposite sides of the two fixing seats (10), a plurality of rotating sleeves (11) are fixedly connected to chains (13) between the corresponding rotating sleeves (15) and the corresponding rotating sleeves (11);
the air pump (16) is fixedly arranged in the middle of the outer wall of the front end and the rear end of the fixing frame (1), the output ends of the two air pumps (16) penetrate through the fixing frame (1) to the inside and are fixedly connected with output pipes (17), the other ends of the two output pipes (17) are fixedly connected with corrugated pipes (18), and the other ends of the two corrugated pipes (18) are fixedly connected with air outlet heads (20).
2. The hot cutting mechanism of a plastic film bag making machine according to claim 1, wherein: the fixing frame is characterized in that connecting rods (22) are fixedly connected to two sides of the front end face and the rear end face of the fixing frame (1), positioning rods (23) are fixedly connected to the lower ends of the connecting rods (22), and positioning holes (24) are formed in the positions, close to the front, of the upper end faces of the positioning rods (23).
3. The hot cutting mechanism of a plastic film bag making machine according to claim 1, wherein: the two-side outer walls of the fixing frame (1) are fixedly provided with driving motors (6) at positions close to the upper parts, driving gears (7) are fixedly connected to the output ends of the driving motors (6), and driven gears (5) are fixedly sleeved at the middle parts of the outer walls of the rotating columns (4).
4. The hot cutting mechanism of a plastic film bag making machine according to claim 1, wherein: the inner walls of the upper end and the lower end of the fixing frame (1) are close to two sides of the middle part and are fixedly connected with telescopic rods (19), two telescopic rods (19) at the same end are fixedly connected with fixed clamping plates (21) between movable ends of the telescopic rods (19), and two air outlet heads (20) are fixedly sleeved on the corresponding fixed clamping plates (21) respectively.
5. A hot cutting mechanism for a plastic film bag machine according to claim 3, wherein: the two driving gears (7) are respectively meshed with the corresponding driven gears (5).
6. The hot cutting mechanism of a plastic film bag making machine according to claim 1, wherein: the corrugated pipe (18) is made of polyethylene material.
7. The hot cutting mechanism of a plastic film bag making machine according to claim 1, wherein: the connecting chain rod (13) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305895.7U CN220639096U (en) | 2023-08-28 | 2023-08-28 | Hot cutting mechanism of plastic film bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305895.7U CN220639096U (en) | 2023-08-28 | 2023-08-28 | Hot cutting mechanism of plastic film bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220639096U true CN220639096U (en) | 2024-03-22 |
Family
ID=90297501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322305895.7U Active CN220639096U (en) | 2023-08-28 | 2023-08-28 | Hot cutting mechanism of plastic film bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220639096U (en) |
-
2023
- 2023-08-28 CN CN202322305895.7U patent/CN220639096U/en active Active
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| GR01 | Patent grant |