CN221316909U - Aluminum foil packaging bag heat-sealing forming machine - Google Patents
Aluminum foil packaging bag heat-sealing forming machine Download PDFInfo
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- CN221316909U CN221316909U CN202323576034.9U CN202323576034U CN221316909U CN 221316909 U CN221316909 U CN 221316909U CN 202323576034 U CN202323576034 U CN 202323576034U CN 221316909 U CN221316909 U CN 221316909U
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- 238000007789 sealing Methods 0.000 title claims abstract description 91
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- 239000011888 foil Substances 0.000 title claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model discloses a heat-sealing forming machine for an aluminum foil packaging bag, which comprises a frame, wherein one end of the frame is rotationally connected with an upper film feeding roller and a lower film feeding roller which are vertically and alternately distributed, and the other end of the frame is rotationally connected with a feeding roller; a side heat-sealing machine frame is arranged between the corresponding upper film feeding roller and the feeding roller on the machine frame, two sides of the side heat-sealing machine frame are connected with an upper conveyor belt and a lower conveyor belt which are arranged in an up-down cling manner and synchronously driven, and heating blocks are arranged in the middle of the inner sides of the upper conveyor belt and the lower conveyor belt; a separation heat-sealing machine frame which is arranged on the machine frame in a sliding way is arranged between the side heat-sealing machine frame and the feeding roller, and a reciprocating transmission mechanism is connected between the separation heat-sealing machine frame and the machine frame; the bottom of separating the heat-seal frame is provided with the platform, and the top of separating the heat-seal frame is connected with flexible cylinder, and flexible cylinder bottom is connected with horizontal connecting block, and the bottom of connecting block is connected with the heat-seal piece that is located the platform top. The utility model not only can improve the working efficiency, but also has the advantage of good heat sealing effect.
Description
Technical Field
The utility model relates to the field of packaging bag processing equipment, in particular to a heat-sealing forming machine for an aluminum foil packaging bag.
Background
The aluminum foil packaging bag is used as a common food packaging bag in daily life, is generally formed by compounding PET, an aluminum film, PE, polytetrafluoroethylene and the like, has good strength and is not easy to damage.
In the production process of the aluminum foil packaging bag, the upper packaging bag film and the lower packaging bag film which are subjected to composite printing are required to be subjected to heat sealing forming into packaging bags, and a common packaging bag heat sealing forming device is similar to a cutting heat sealing forming device for packaging bag production disclosed by ZL202020419588.5, and the heat sealing assembly and the cutter are integrally connected to the bottom of the air cylinder, so that separation heat sealing and cutting are synchronously carried out, but the device can only be used for separation heat sealing operation of the packaging bag, therefore, the packaging bag is required to be subjected to side heat sealing operation firstly, and the overall processing efficiency of the packaging bag is lower; and this kind of equipment is in heat-seal and cut the in-process, and the transport of wrapping bag needs to stop, needs heat-seal and cut the operation after accomplishing, just can continue to carry out the transport of wrapping bag, and need wait to carry out the heat-seal and cut the operation of next wrapping bag after the wrapping bag is carried in place, machining efficiency is lower.
Therefore, the existing aluminum foil packaging bag heat-sealing forming machine has the problem of lower processing efficiency.
Disclosure of utility model
The utility model aims to provide a heat-sealing forming machine for aluminum foil packaging bags. The utility model has the advantage of higher processing efficiency.
The technical scheme of the utility model is as follows: the heat sealing forming machine for the aluminum foil packaging bag comprises a frame, wherein one end of the frame is rotationally connected with an upper film feeding roller and a lower film feeding roller which are distributed at intervals up and down, and the other end of the frame is rotationally connected with a feeding roller; a side heat-sealing machine frame is arranged between the corresponding upper film feeding roller and the feeding roller on the machine frame, two sides of the side heat-sealing machine frame are connected with an upper conveyor belt and a lower conveyor belt which are arranged in an up-down cling manner and synchronously driven, and heating blocks are arranged in the middle of the inner sides of the upper conveyor belt and the lower conveyor belt; a separation heat-sealing machine frame which is arranged on the machine frame in a sliding way is arranged between the side heat-sealing machine frame and the feeding roller, and a reciprocating transmission mechanism is connected between the separation heat-sealing machine frame and the machine frame; the bottom of separating the heat-seal frame is provided with the platform, and the top of separating the heat-seal frame is connected with flexible cylinder, and flexible cylinder bottom is connected with horizontal connecting block, and the bottom of connecting block is connected with the heat-seal piece that is located the platform top.
In the aluminum foil packaging bag heat-sealing forming machine, the two sides of the heating block are provided with heat-conducting blocks at intervals.
In the aluminum foil packaging bag heat-sealing forming machine, the outer side surfaces of the upper conveyor belt and the lower conveyor belt are respectively provided with patterns.
In the foregoing aluminum foil packaging bag heat-sealing forming machine, the reciprocating transmission mechanism comprises a reciprocating motor fixed on the frame, an output shaft of the reciprocating motor is connected with a driving gear, and a rack horizontally fixed on the separating heat-sealing frame is meshed with the driving gear.
In the aluminum foil packaging bag heat-sealing forming machine, the bottom end of the telescopic cylinder is connected to the middle part of the connecting block, a plurality of guide rods are connected above two sides of the connecting block, and springs clamped between the connecting block and the separation heat-sealing frame are sleeved outside each guide rod; guide holes are formed in the positions, corresponding to the guide rods, of the separation heat sealing machine frame in a matched mode.
Compared with the prior art, the utility model drives the packaging bag to move and feed through the feeding roller, so that the packaging bag films on the upper film feeding roller and the lower film feeding roller synchronously move; when passing through the side heat sealing machine frame, the upper and lower packaging bag films realize heat sealing on two sides, and when passing through the separation heat sealing machine frame, the heat sealing separation between the adjacent packaging bags is realized, the heat sealing on two sides and the separation heat sealing are synchronously realized, and the processing efficiency is higher; when the heat sealing machine frame is separated for heat sealing, the separation heat sealing machine frame can move relative to the machine frame along with the feeding speed of the feeding roller, feeding is not required to be stopped when the heat sealing machine frame is separated, and the processing efficiency is high.
In addition, the heat conducting blocks are arranged at two sides of the heating block at intervals, and under the action of heat radiation of the heating block, the heat conducting blocks are in a state that the temperature is higher at the position which is closer to the heating block, so that the two sides of the upper layer of packaging bag film and the lower layer of packaging bag film can be gradually heated by the heat conducting blocks in the process of moving towards the heating block, the two sides of the upper layer of packaging bag film and the lower layer of packaging bag film can be gradually cooled in the process of moving away from the heating block, the phenomenon that folds occur at the heat sealing position due to rapid temperature change is avoided, and the side heat sealing effect is better is ensured.
The outer side surfaces of the upper conveyor belt and the lower conveyor belt are respectively provided with patterns, so that the patterns can be printed on the heat sealing positions during heat sealing of the side edges.
The reciprocating conveying mechanism drives the driving gear to rotate positively and negatively through the reciprocating motor, so that the rack and the separation heat sealing machine frame are driven to reciprocate relative to the machine frame, and the reciprocating conveying mechanism is simple in structure and convenient to control.
The bottom end of the telescopic cylinder is positioned in the middle of the connecting block, and the upper parts of the two sides of the connecting block are matched with guide holes on the separating heat sealing machine frame through a plurality of guide rods, so that the connecting block is prevented from deviating when the telescopic cylinder is lifted; when the telescopic cylinder stretches to enable the heat sealing block to compress the packaging bag on the platform, the spring outside each guide rod can provide downward thrust for the corresponding guide rod part, so that the heat sealing block can compress the packaging bag on the platform well, and the separation heat sealing effect is good.
Therefore, the utility model not only can improve the working efficiency, but also has the advantage of good heat sealing effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
fig. 3 is a schematic view of the structure of a divided heat seal frame.
The marks in the drawings are: the device comprises a 1-frame, a 2-upper film feeding roller, a 3-lower film feeding roller, a 4-feeding roller, a 5-side heat sealing frame, a 6-upper conveyor belt, a 7-lower conveyor belt, an 8-heating block, a 9-separation heat sealing frame, a 10-platform, an 11-telescopic cylinder, a 12-connecting block, a 13-heat sealing block, a 14-heat conducting block, a 15-reciprocating motor, a 16-driving gear, a 17-rack, a 18-guide rod, a 19-spring and a 20-guide hole.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The heat-sealing forming machine for the aluminum foil packaging bags is shown in figures 1 to 3, and comprises a frame 1, wherein one end of the frame 1 is rotatably connected with an upper film feeding roller 2 and a lower film feeding roller 3 which are distributed at intervals up and down, and the other end of the frame 1 is rotatably connected with a feeding roller 4; a side heat-sealing machine frame 5 is arranged between the corresponding upper film feeding roller 2 and the feeding roller 4 on the machine frame 1, two sides of the side heat-sealing machine frame 5 are respectively connected with an upper conveying belt 6 and a lower conveying belt 7 which are arranged in an up-down clinging manner and synchronously driven, and heating blocks 8 are respectively arranged at the middle positions of the inner sides of the upper conveying belt 6 and the lower conveying belt 7; a separation heat sealing machine frame 9 which is arranged on the machine frame 1 in a sliding way is arranged between the side heat sealing machine frame 5 and the feeding roller 4, and a reciprocating transmission mechanism is connected between the separation heat sealing machine frame 9 and the machine frame 1; the bottom of separating heat-seal machine frame 9 is provided with platform 10, and the top of separating heat-seal machine frame 9 is connected with flexible cylinder 11, and flexible cylinder 11 bottom is connected with horizontal connecting block 12, and the bottom of connecting block 12 is connected with the heat-seal piece 13 that is located platform 10 top.
The two sides of the heating block 8 are provided with heat conducting blocks 14 at intervals; the outer side surfaces of the upper conveyor belt 6 and the lower conveyor belt 7 are provided with patterns; the reciprocating transmission mechanism comprises a reciprocating motor 15 fixed on the frame 1, a driving gear 16 is connected to an output shaft of the reciprocating motor 15, and a rack 17 horizontally fixed on the separation heat sealing frame 9 is meshed with the driving gear 16; the bottom end of the telescopic cylinder 11 is connected to the middle part of the connecting block 12, a plurality of guide rods 18 are connected above two sides of the connecting block 12, and a spring 19 clamped between the connecting block 12 and the separation heat sealing frame 9 is sleeved outside each guide rod 18; guide holes 20 are matched and arranged at positions corresponding to each guide rod 18 on the separation heat sealing frame 9.
Working principle: before starting to work, the upper film feeding roller 2 and the lower film feeding roller 3 are required to be manually guided by the packaging bag film through the side heat sealing machine frame 5 and the separation heat sealing machine frame 9 until reaching the feeding roller 4; the machine is then started and the feed roller 4, the upper belt 6, the lower belt 7 and the reciprocating motor 15 are all started.
The packaging bag films on the upper film feeding roller 2 and the lower film feeding roller 3 are synchronously pulled and mutually attached when passing through the side heat sealing frame 5; the two sides of the upper packaging bag film and the lower packaging bag film are clamped and conveyed by the upper conveying belt 6 and the lower conveying belt 7 on the two sides, the heat is sealed by the heating block 8 after the heat conduction block 14 on the front side is gradually heated, and then the heat is gradually cooled by the heat conduction block 14 on the rear side, so that the side heat sealing effect is good, and wrinkles are not easy to occur; subsequently, the packaging bag film with the side edge heat-sealed is moved to the position of the separation heat-sealing machine frame 9, and a telescopic cylinder 11 on the separation heat-sealing machine frame 9 stretches to drive a connecting block 12 and a heat-sealing block 13 to separate and heat-seal the packaging bag film with the side edge heat-sealed; in the separation heat sealing process, the reciprocating motor 15 can drive the rack 17 and the separation heat sealing machine frame 9 to move relative to the machine frame 1 through the driving gear 16, the moving speed of the separation heat sealing machine frame 9 is the same as the conveying speed of the packaging bag film, and the compression heat sealing operation which needs a period of time can be completed without stopping the conveying of the packaging bag film. After the separation and heat sealing forming of the previous part is finished, the telescopic cylinder 11 is shortened, the reciprocating motor 15 can reversely rotate to drive the rack 17 and the separation and heat sealing frame 9 to reset through the driving gear 16, and therefore the separation and heat sealing operation of the next part is carried out.
The bottom end of the telescopic cylinder 11 is positioned in the middle of the connecting block 12, and the upper parts of the two sides of the connecting block 12 are matched with guide holes 20 on the separation heat sealing frame 9 through a plurality of guide rods 18, so that the connecting block 12 is prevented from deviating when the telescopic cylinder 11 is lifted; when the telescopic cylinder 11 stretches to enable the heat sealing block 13 to press the upper packaging bag film and the lower packaging bag film on the platform 10, the spring 19 outside each guide rod 18 can provide downward thrust for the corresponding guide rod 18, so that the heat sealing block 13 can better press the upper packaging bag film and the lower packaging bag film on the platform 10, and the separation heat sealing effect is better.
Claims (5)
1. The heat-sealing forming machine for the aluminum foil packaging bags comprises a frame (1), wherein one end of the frame (1) is rotationally connected with an upper film feeding roller (2) and a lower film feeding roller (3) which are distributed at intervals up and down, and the other end of the frame (1) is rotationally connected with a feeding roller (4); the method is characterized in that: a side heat-sealing machine frame (5) is arranged between the corresponding upper film feeding roller (2) and the feeding roller (4) on the machine frame (1), two sides of the side heat-sealing machine frame (5) are respectively connected with an upper conveying belt (6) and a lower conveying belt (7) which are arranged in an up-down close manner and synchronously driven, and heating blocks (8) are respectively arranged at the middle positions of the inner sides of the upper conveying belt (6) and the lower conveying belt (7); a separation heat sealing machine frame (9) which is arranged on the machine frame (1) in a sliding way is arranged between the side heat sealing machine frame (5) and the feeding roller (4), and a reciprocating transmission mechanism is connected between the separation heat sealing machine frame (9) and the machine frame (1); the bottom of separating heat-seal frame (9) is provided with platform (10), and the top of separating heat-seal frame (9) is connected with flexible cylinder (11), and flexible cylinder (11) bottom is connected with horizontally connecting block (12), and the bottom of connecting block (12) is connected with heat-seal piece (13) that are located platform (10) top.
2. The aluminum foil packaging bag heat-seal forming machine according to claim 1, wherein: and heat conducting blocks (14) are arranged at intervals on two sides of the heating block (8).
3. The aluminum foil packaging bag heat-seal forming machine according to claim 1, wherein: the outer side surfaces of the upper conveyor belt (6) and the lower conveyor belt (7) are respectively provided with patterns.
4. The aluminum foil packaging bag heat-seal forming machine according to claim 1, wherein: the reciprocating transmission mechanism comprises a reciprocating motor (15) fixed on the frame (1), a driving gear (16) is connected to an output shaft of the reciprocating motor (15), and a rack (17) horizontally fixed on the separation heat sealing frame (9) is meshed with the driving gear (16).
5. The aluminum foil packaging bag heat-seal forming machine according to claim 1, wherein: the bottom end of the telescopic cylinder (11) is connected to the middle part of the connecting block (12), a plurality of guide rods (18) are connected above two sides of the connecting block (12), and springs (19) clamped between the connecting block (12) and the separation heat sealing frame (9) are sleeved outside each guide rod (18);
Guide holes (20) are matched and arranged at positions corresponding to the guide rods (18) on the separation heat sealing frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323576034.9U CN221316909U (en) | 2023-12-27 | 2023-12-27 | Aluminum foil packaging bag heat-sealing forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323576034.9U CN221316909U (en) | 2023-12-27 | 2023-12-27 | Aluminum foil packaging bag heat-sealing forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221316909U true CN221316909U (en) | 2024-07-12 |
Family
ID=91808856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323576034.9U Active CN221316909U (en) | 2023-12-27 | 2023-12-27 | Aluminum foil packaging bag heat-sealing forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221316909U (en) |
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2023
- 2023-12-27 CN CN202323576034.9U patent/CN221316909U/en active Active
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