CN220946968U - Bottom sealing device for paper bag processing - Google Patents
Bottom sealing device for paper bag processing Download PDFInfo
- Publication number
- CN220946968U CN220946968U CN202322619007.9U CN202322619007U CN220946968U CN 220946968 U CN220946968 U CN 220946968U CN 202322619007 U CN202322619007 U CN 202322619007U CN 220946968 U CN220946968 U CN 220946968U
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- China
- Prior art keywords
- base
- paper bag
- bag processing
- back cover
- container bag
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- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 12
- 238000010073 coating (rubber) Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001816 cooling 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
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model discloses a bottom sealing device for paper bag processing, which relates to the field of paper bag processing and comprises a base, wherein the top of the base is fixedly connected with a support frame, and the top of the support frame is fixedly connected with a top plate; the mounting blocks are mounted on the inner side walls of the supporting frames, clamping plates are arranged between the mounting blocks, rubber storage pipes are mounted at the tops of the clamping plates, rubber outlet openings are formed in the bottoms of the rubber storage pipes, and drying fans are mounted on the two sides of the rubber storage pipes; be provided with the rotary rod between the base, fixed mounting has the support clamp on the rotary rod, the standing groove has been seted up to the inboard of base. This back cover device container bag of container bag processing through the effect of stoving fan at the in-process of rubber coating, can increase the drying efficiency of glue solution, and the container bag after the glue solution can fall into the inside of standing groove and keep still, cooperates the stoving effect of heating wire, guarantees the abundant drying of glue solution, avoids the container bag that the glue solution is not dry directly to transport and leads to the opening to appear in subsequent container bag.
Description
Technical Field
The utility model relates to the technical field of paper bag processing, in particular to a bottom sealing device for paper bag processing.
Background
The packaging paper bag is a packaging bag processed and manufactured by paper materials, and under the condition of plastic inhibition, the paper packaging bag is widely applied to daily life due to low production cost, small environmental pollution, convenient use and the like.
Packaging paper bag need use back cover equipment to carry out back cover processing at the in-process of processing, in the production process of current paper wrapping bag, at first to the bottom of paper wrapping bag scribble the glue solution, then adhere the bag bottom of two-layer paper wrapping bag through adopting the heat seal, carry the paper wrapping bag after the heat seal through the conveyer belt afterwards, back cover operation degree of automation is high, production efficiency is high.
However, the cooling rate of the glue solution is lower, but the strength of the sealing position of the packaging bag produced by only one-step heat sealing process is insufficient, so that the bottom of the paper bag which is not completely dried is easy to open in the conveying process of the bottom sealing of the paper bag, the bottom sealing of the bag bottom is deformed, the sealing is incomplete, gaps are easy to generate, the yield of the packaging bag is reduced, and improvement on the basis of the bottom sealing device of the existing paper bag processing is urgently needed.
Disclosure of utility model
The utility model aims to provide a bottom sealing device for processing paper bags, which aims to solve the problems that the cooling rate of glue solution is low in the prior art, but the sealing position of a packaging bag produced by only one-step heat sealing process is often insufficient in strength, so that the bottom of the paper bag which is not completely dried is easy to open in the conveying process of the paper bag bottom sealing, the bottom sealing of the bag bottom is deformed, the sealing is incomplete, gaps are easy to generate, and the yield of the packaging bag is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the bottom sealing device for paper bag processing comprises a base, wherein the top of the base is fixedly connected with a supporting frame, and the top of the supporting frame is fixedly connected with a top plate;
Further comprises:
The mounting blocks are mounted on the inner side walls of the supporting frames, clamping plates are arranged between the mounting blocks, rubber storage pipes are mounted at the tops of the clamping plates, rubber outlet openings are formed in the bottoms of the rubber storage pipes, and drying fans are mounted on the two sides of the rubber storage pipes;
Be provided with the rotary rod between the base, fixed mounting has the support clamp on the rotary rod, the standing groove has been seted up to the inboard of base, the heating wire is installed to the inner wall of standing groove.
Preferably, a small motor is installed on the outer side wall of the installation block on one side, a threaded rod is fixedly installed at the output end of the small motor, and the directions of threads on two sides of the threaded rod are opposite.
By adopting the technical scheme, the small starting machine can drive the threaded rod to rotate.
Preferably, a sliding groove is formed in the side wall of the mounting block on one side, the sliding groove is of a T-shaped structural design, and one end of the clamping plate corresponds to the sliding groove to form a sliding structure.
By adopting the technical scheme, the sliding structure between the sliding chute with the T-shaped structure and the clamping plate is more stable, so that the stability of the clamping plate in the moving process is improved.
Preferably, the clamping plates are arranged on two sides of the threaded rod, and the inner side walls of the clamping plates are fixedly connected with clamping pads made of rubber materials.
Through adopting above technical scheme for the rotation of threaded rod can drive the grip block of threaded rod both sides and carry out the removal in opposite directions or opposite direction, further realizes the centre gripping or the loosening to the container bag.
Preferably, the rear end bearing of base is connected with the dwang, the center department fixedly connected with of dwang supports the depression bar, support the depression bar and be the extending structure, and support the top loose axle of depression bar and be connected with and support the briquetting.
Through adopting above technical scheme for the dwang rotates and can drive the rotation of supporting the depression bar.
Preferably, one end of the rotating rod is fixedly provided with an all-gear, the rotating rod is connected with the rotating rod through the action of a synchronous belt, and a vortex spring is arranged at the joint of the rotating rod and the base.
Preferably, the outer wall of the base is provided with a driving motor, a driving shaft of the driving motor is fixedly provided with a half gear, and the half gear is meshed with the full gear.
Through adopting above technical scheme for driving motor drives the rotation of half gear, cooperation scroll spring's effect can drive the reciprocal rotation of full gear, thereby can drive the reciprocal rotation of supporting depression bar and rotary rod.
Compared with the prior art, the utility model has the beneficial effects that: this back cover device of container bag processing, at the in-process of rubber coating, through the effect of stoving fan, can increase the drying efficiency of glue solution, the container bag after the coating glue solution can fall into the inside of standing groove and keep still, cooperates the stoving effect of heating wire, guarantees the abundant drying of glue solution, and its concrete content is as follows:
(1) This back cover device of container bag processing is provided with driving motor, can drive the rotation of half gear through driving motor, and half gear rotation can intermittent type formula mesh with all gear, when half gear and all gear meshing, can drive the rotation of dwang to drive to press one side of lever to the container bag and extrude, through the effect of hold-in range, can drive the rotation of rotary rod simultaneously, the grip block is not hard up to the container bag, thereby makes the container bag fall into the inside of standing groove and keeps still and deposit.
(2) This back cover device of container bag processing supports the one end of container bag through the support clamp, and the grip block carries out the centre gripping to the other end of container bag to the glue outlet that makes on the glue storage pipe can be abundant is paintd the one end of container bag, and at the in-process of painting, through the effect of stoving fan, can increase the drying efficiency of glue solution, the container bag after the glue solution is paintd can fall into the inside of standing groove and keep stand and deposit, the stoving effect of cooperation heating wire guarantees the abundant drying of glue solution, avoids the container bag direct transport of glue solution undried to lead to the opening to appear in subsequent container bag.
Drawings
FIG. 1 is a schematic view of the front side structure of the present utility model;
FIG. 2 is a schematic view of the rear side structure of the present utility model;
FIG. 3 is a schematic view of a clamping plate structure according to the present utility model;
FIG. 4 is a schematic view of a chute according to the present utility model;
fig. 5 is a schematic view of the connection structure of the rotating rod and the rotating rod according to the present utility model.
In the figure: 1. a base; 101. a placement groove; 2. a support frame; 3. a top plate; 4. a mounting block; 5. a small motor; 6. a clamping plate; 7. a rubber storage tube; 8. a glue outlet; 9. a drying fan; 10. a rotating lever; 11. a driving motor; 12. a rotating rod; 13. a support clip; 14. a pressing rod; 15. a threaded rod; 16. a chute; 17. pressing blocks; 18. a half gear; 19. all-gear; 20. a synchronous belt.
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, the present utility model provides a technical solution: the bottom sealing device for paper bag processing comprises a base 1, wherein the top of the base 1 is fixedly connected with a support frame 2, and the top of the support frame 2 is fixedly connected with a top plate 3;
As in fig. 1 and 2, further comprising: the mounting blocks 4 are mounted on the inner side walls of the support frames 2, clamping plates 6 are arranged between the mounting blocks 4, rubber storage pipes 7 are mounted at the tops of the clamping plates 6, rubber outlet openings 8 are formed in the bottoms of the rubber storage pipes 7, and drying fans 9 are mounted on two sides of the rubber storage pipes 7; be provided with rotary rod 12 between the base 1, fixed mounting has supporting clamp 13 on the rotary rod 12, standing groove 101 has been seted up to the inboard of base 1, the heating wire is installed to the inner wall of standing groove 101, glue outlet 8 on the storage rubber tube 7 can be abundant scribble the one end of container bag, and at the in-process of scribbling, through the effect of stoving fan 9, can increase the drying efficiency of glue solution, container bag after the glue solution is scribbled can fall into the inside of standing groove 101 and keep stand and deposit, the stoving effect of cooperation heating wire guarantees the abundant dryness of glue solution, avoid the container bag that the glue solution is not dry directly to transport and lead to the opening to appear in subsequent container bag.
As shown in fig. 3 and 4, a small motor 5 is installed on the outer side wall of the installation block 4 on one side, a threaded rod 15 is fixedly installed at the output end of the small motor 5, and the directions of threads on two sides of the threaded rod 15 are opposite. The side wall of the mounting block 4 at one side is provided with a sliding groove 16, the sliding groove 16 is of a T-shaped structural design, and one end of the clamping plate 6 corresponds to the sliding groove 16 to form a sliding structure. The grip block 6 sets up in the both sides of threaded rod 15, and the inside wall fixedly connected with rubber material's grip pad of grip block 6, after running through grip block 6 with the one end of container bag, can start small-size motor 5, through the start-up of small-size motor 5, can drive the rotation of threaded rod 15, the rotation of threaded rod 15 can make the grip block 6 of both sides carry out the removal in opposite directions to carry out stable centre gripping spacing to the one end of container bag, improve the stability of rubber coating in-process.
As shown in fig. 2 and 5, a rotating rod 10 is connected to a bearing at the rear end of the base 1, a pressing rod 14 is fixedly connected to the center of the rotating rod 10, the pressing rod 14 is of a telescopic structure, a pressing block 17 is connected to a movable shaft at the top of the pressing rod 14, an all-gear 19 is fixedly mounted at one end of the rotating rod 10, the rotating rod 10 is connected with a rotating rod 12 through the action of a synchronous belt 20, and a vortex spring is mounted at the joint of the rotating rod 10 and the base 1. The driving motor 11 is installed to the outer wall of base 1, fixed mounting has half gear 18 in driving shaft of driving motor 11, half gear 18 is connected with full gear 19 meshing, can drive the rotation of half gear 18 through driving motor 11, half gear 18 rotates and can intermittently mesh with full gear 19, when half gear 18 and full gear 19 meshing, can drive the rotation of dwang 10, thereby drive and support the depression bar 14 and extrude one side of container bag, and through the effect of hold-in range 20, can drive the rotation of rotary rod 12 simultaneously, at this moment, small-size motor 5 is reversed, drive the rotation of threaded rod 15, thereby make the grip block 6 of both sides carry out the removal of opposite direction, make grip block 6 become flexible to the container bag, thereby make the container bag fall into the inside of standing groove 101 and deposit, follow-up half gear 18 breaks away from with full gear 19, through the effect of scroll spring, can drive the reset rotation of dwang 10 and rotary rod 12.
Working principle: when the paper bag processing back cover device is used, firstly, one end of a paper bag is placed in the supporting clamp 13, the other end of the paper bag penetrates through the clamping plate 6, the small motor 5 is started to stably clamp and limit one end of the paper bag, the glue outlet 8 on the glue storage pipe 7 can fully smear one end of the paper bag, and in the smearing process, the drying efficiency of glue solution can be increased through the action of the drying fan 9;
After the glue coating is finished, the small motor 5 rotates reversely to drive the loosening of the clamping plate 6, the synchronous driving motor 11 rotates to drive the rotating rod 10 to rotate, so that the pressing rod 14 is driven to press one side of the paper bag, and meanwhile, the rotating rod 12 is driven to rotate, so that the paper bag falls into the placing groove 101 for standing and storing, the paper bag after the glue coating can fall into the placing groove 101 for standing and storing, the drying effect of the heating wire in the placing groove 101 is matched to ensure the full drying of the glue solution, and the problem that the opening of a subsequent paper bag is caused by the direct conveying of the paper bag which is not dried by the glue solution is solved; what is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The bottom sealing device for paper bag processing comprises a base (1), wherein the top of the base (1) is fixedly connected with a supporting frame (2), and the top of the supporting frame (2) is fixedly connected with a top plate (3);
Characterized by further comprising:
The mounting blocks (4) are mounted on the inner side walls of the supporting frames (2), clamping plates (6) are arranged between the mounting blocks (4), chu Jiaoguan (7) are mounted on the tops of the clamping plates (6), glue outlets (8) are formed in the bottoms of the glue storage pipes (7), and drying fans (9) are mounted on the two sides of the glue storage pipes (7);
Be provided with rotary rod (12) between base (1), fixed mounting has support clamp (13) on rotary rod (12), standing groove (101) have been seted up to the inboard of base (1), the heating wire is installed to the inner wall of standing groove (101).
2. The paper bag processing back cover device according to claim 1, wherein: the small motor (5) is installed on the outer side wall of the installation block (4) on one side, a threaded rod (15) is fixedly installed at the output end of the small motor (5), and the directions of threads on two sides of the threaded rod (15) are opposite.
3. The paper bag processing back cover device according to claim 2, wherein: the side wall of the mounting block (4) on one side is provided with a sliding groove (16), the sliding groove (16) is of a T-shaped structural design, and one end of the clamping plate (6) corresponds to the sliding groove (16) to form a sliding structure.
4. A paper bag processed back cover device according to claim 3, wherein: the clamping plates (6) are arranged on two sides of the threaded rod (15), and the inner side walls of the clamping plates (6) are fixedly connected with clamping pads made of rubber materials.
5. The paper bag processing back cover device according to claim 1, wherein: the rear end bearing of base (1) is connected with dwang (10), the center department fixedly connected with of dwang (10) supports depression bar (14), support depression bar (14) for extending structure, and support the top loose axle of depression bar (14) and be connected with and support briquetting (17).
6. The paper bag processing back cover device according to claim 5, wherein: one end of the rotating rod (10) is fixedly provided with an all-gear (19), the rotating rod (10) is connected with the rotating rod (12) through the action of a synchronous belt (20), and a vortex spring is arranged at the joint of the rotating rod (10) and the base (1).
7. The paper bag processing back cover device according to claim 6, wherein: the outer wall of the base (1) is provided with a driving motor (11), a driving shaft of the driving motor (11) is fixedly provided with a half gear (18), and the half gear (18) is in meshed connection with the full gear (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619007.9U CN220946968U (en) | 2023-09-26 | 2023-09-26 | Bottom sealing device for paper bag processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619007.9U CN220946968U (en) | 2023-09-26 | 2023-09-26 | Bottom sealing device for paper bag processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220946968U true CN220946968U (en) | 2024-05-14 |
Family
ID=91016362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619007.9U Active CN220946968U (en) | 2023-09-26 | 2023-09-26 | Bottom sealing device for paper bag processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220946968U (en) |
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2023
- 2023-09-26 CN CN202322619007.9U patent/CN220946968U/en active Active
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