CN212333152U - End sealing device for packaging bag - Google Patents
End sealing device for packaging bag Download PDFInfo
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- CN212333152U CN212333152U CN202020349259.8U CN202020349259U CN212333152U CN 212333152 U CN212333152 U CN 212333152U CN 202020349259 U CN202020349259 U CN 202020349259U CN 212333152 U CN212333152 U CN 212333152U
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Abstract
The utility model relates to an end seal device field discloses an end seal device for wrapping bag. Comprises a fixed plate, a movable plate, a driving cylinder, a lower tool apron shaft, an upper tool apron shaft and a tool apron adjusting component. Guide rail seats are symmetrically arranged on the fixed plate, a movable plate is arranged between the guide rail seats, a connecting block is arranged on one side of the movable plate, a driving cylinder is connected onto the connecting block, a lower cutter holder shaft and an upper cutter holder shaft are arranged on the other side of the movable plate, and a cutter holder adjusting assembly is arranged on the upper cutter holder shaft. The utility model discloses a corresponding position adjustment can be made to heat-seal cutter and cutter seat to the setting of blade holder adjustment subassembly and heat-seal cutter adjustment subassembly, has avoided being different by the wrapping bag sack length of processing product, and causes the product to seal not tight, has promoted the whole quality and the leakproofness of product. Through the setting that drives actuating cylinder and fly leaf, the meshing processing department that makes the heat-seal cutter keeps unanimous with the center department of treating the processing product, has improved the integrality and the aesthetic property of wrapping bag processing.
Description
Technical Field
The utility model relates to an end seal device field, in particular to end seal device for wrapping bag.
Background
At present, when food packaging, medical packaging, wet tissue packaging and the like are treated, generally, a product is put into a packaging film which is formed into a packaging bag, and then the packaging film is closed and sealed. The packaging film is generally a plastic film product, and the end sealing device is bonded by melting a cut of the packaging film while cutting the packaging film to seal the cut. However, when the packaging bags with different lengths are processed, if the positions of the upper end sealing cutter and the lower end sealing cutter are not aligned, the sealing effect of the packaging bags is deteriorated, so that the sealing indentation of the packaging bags is too shallow or too deep, the sealing performance of the packaging bags is reduced, and meanwhile, the packaging bags with different sizes cannot be processed on the same end sealing device, so that the flexibility of the device is reduced.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides an end sealing device for wrapping bag through the setting of blade holder adjustment subassembly and heat-seal cutter adjustment subassembly, can make corresponding position adjustment to heat-seal cutter and cutter seat, has avoided being different by the wrapping bag sack length of processing product, and causes the product to seal not tight, has promoted the whole quality and the leakproofness of product. Through the setting that drives actuating cylinder and fly leaf, the meshing processing department that makes the heat-seal cutter keeps unanimous with the center department of treating the processing product, has improved the integrality and the aesthetic property of wrapping bag processing.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an end sealing device for a packaging bag comprises a fixed plate, a movable plate, a driving cylinder, a lower cutter holder shaft, an upper cutter holder shaft and a cutter holder adjusting assembly; the movable plate is arranged between the two guide rail seats and moves up and down, a moving through groove is formed in one side of the movable plate, a connecting block is installed in the moving through groove, a driving cylinder is connected to the connecting block, and the driving cylinder is located on one side of the fixed plate; the other side of the movable plate is provided with the lower cutter holder shaft and the upper cutter holder shaft which are arranged in parallel up and down; the lower cutter seat shaft and the upper cutter seat shaft are both provided with cutter seats, and the cutter seats are provided with heat-sealing cutters; a tool apron adjusting assembly is arranged on the upper tool apron shaft and comprises a movable swing arm block, an adjusting screw rod, a first adjusting screw, a compression spring and a swing arm fulcrum shaft; the upper tool rest shaft is sleeved with the movable swing arm block, the movable swing arm block is provided with the swing arm fulcrum shaft, the swing arm fulcrum shaft is abutted to the movable plate through a fastening screw, the movable swing arm block is provided with the adjusting screw rod, the adjusting screw rod is in threaded connection with the movable swing arm block, the adjusting screw rod is sleeved with the compression spring, the adjusting screw rod is provided with the adjusting screw rod seat, the adjusting screw rod seat is connected with the compression spring, and the adjusting screw rod is provided with a first locking nut; one side of the adjusting screw rod is provided with the first adjusting screw, and the first adjusting screw is provided with a second locking nut.
As a preferred scheme of the utility model, a heat-sealing cutter adjusting component is arranged on the cutter seat and comprises a cutter seat vertical adjusting screw and a cutter seat transverse adjusting screw; connecting lugs are arranged at two ends of the cutter holder, and the cutter holder vertical adjusting screw penetrates through the connecting lugs to be connected with the cutter holder shaft; and the tool apron transverse adjusting screw is arranged on one side of the connecting convex block and is abutted to the surface of the tool apron vertical adjusting screw after penetrating through the connecting convex block.
As an optimal scheme of the utility model lower blade holder axle and the epaxial enhancement screw that is provided with of last blade holder, strengthen the screw with the cutter seat is connected.
As an optimized scheme of the utility model swing arm fulcrum is epaxial still to be provided with second adjusting screw, second adjusting screw is used for adjusting the position of saddle axle.
As an optimized scheme of the utility model the lower blade holder axle and last blade holder axle with the junction of fly leaf is provided with ball bearing.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a corresponding position adjustment can be made to heat-seal cutter and cutter seat to the setting of blade holder adjustment subassembly and heat-seal cutter adjustment subassembly, has avoided being different by the wrapping bag sack length of processing product, and causes the product to seal not tight, has promoted the whole quality and the leakproofness of product. Through the setting that drives actuating cylinder and fly leaf, the meshing processing department that makes the heat-seal cutter keeps unanimous with the center department of treating the processing product, has improved the integrality and the aesthetic property of wrapping bag processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the tool holder adjusting assembly of the present invention.
Fig. 3 is a schematic side view of the fixing plate of the present invention.
Fig. 4 is the schematic structural diagram of the heat-sealing cutter adjusting assembly of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1-lower tool holder shaft 2-swing arm fulcrum shaft 3-ball bearing
4-driving cylinder 5-moving through groove 6-connecting block
7-fastening screw 8-movable swing arm block 9-compression spring
10-first locking nut 11-adjusting screw 12-guide rail seat
13-fixed plate 14-movable plate 15-adjusting screw seat
16-second adjusting screw 17-tool apron vertical adjusting screw 18-tool apron transverse adjusting screw
19-upper tool holder shaft 20-reinforcing screw 21-cutter holder
22-heat sealing cutter 23-first adjusting screw 24-second locking nut.
25-connecting bumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 4, the present invention relates to an end sealing device for a packaging bag, which comprises a fixing plate 13, a movable plate 14, a driving cylinder 4, a lower blade holder shaft 1, an upper blade holder shaft 19 and a blade holder adjusting assembly.
Specifically, two spaced guide rail seats 12 are symmetrically arranged on a fixed plate 13, a movable plate 14 which moves up and down is arranged between the two guide rail seats 12, a moving through groove 5 is formed in one side of the movable plate 14, a connecting block 6 is installed in the moving through groove 5, a driving cylinder 4 is connected onto the connecting block 6, the driving cylinder 4 is located on one side of the fixed plate 13, the movable plate 14 is driven by the driving cylinder 4 to move up and down, the center of a product to be processed is consistent with the meshing position of a cutter, and the integrity of packaging bag processing is improved. A lower tool apron shaft 1 and an upper tool apron shaft 19 are mounted on the other side of the movable plate 14, and the lower tool apron shaft 1 and the upper tool apron shaft 19 are arranged in parallel up and down. A cutter holder 21 is attached to both the lower holder shaft 1 and the upper holder shaft 19, and a heat-sealing cutter 22 is attached to the cutter holder 21. Wherein, a ball bearing 3 is arranged at the connection part of the lower tool apron shaft 1 and the upper tool apron shaft 19 and the movable plate 14. And a cutter holder adjusting assembly is arranged on the upper cutter holder shaft 19 and comprises a movable swing arm block 8, an adjusting screw rod 11, a first adjusting screw 23, a compression spring 9 and a swing arm fulcrum shaft 2. The upper tool rest shaft 19 is sleeved with a movable swing arm block 8, the movable swing arm block 8 is provided with a swing arm fulcrum shaft 2, and the swing arm fulcrum shaft 2 is abutted to the movable plate 14 through a fastening screw 7, so that the movable swing arm block 8 can be subjected to position adjustment, and the movable swing arm block 8 can be fastened. And a second adjusting screw 16 is also arranged on the swing arm fulcrum shaft 2, and the second adjusting screw 16 is used for adjusting the position of the tool holder shaft, so that the processing precision is improved. Be provided with adjusting screw 11 on activity swing arm piece 8, adjusting screw 11 and activity swing arm piece 8 threaded connection, the cover is equipped with compression spring 9 on adjusting screw 11, has improved the stability when the blade holder axle is processed through compression spring 9. An adjusting screw seat 15 is installed on the adjusting screw 11, the adjusting screw seat 15 is connected with the compression spring 9, and a first locking nut 10 is arranged on the adjusting screw 11 and used for preventing the adjusting screw 11 from rotating. A first adjusting screw 23 is arranged on one side of the adjusting screw rod 11, and a second locking nut 24 is arranged on the first adjusting screw 23 and is used for adjusting the direction of the movable swing arm block 8. Wherein, a heat-sealing cutter 22 adjusting component is arranged on the cutter seat 21, and the heat-sealing cutter 22 adjusting component comprises a cutter seat vertical adjusting screw 17 and a cutter seat transverse adjusting screw 18; the two ends of the cutter seat 21 are provided with connecting convex blocks 25, the cutter seat vertical adjusting screw 17 penetrates through the connecting convex blocks 25 to be abutted against the cutter seat shaft, one side of each connecting convex block 25 is provided with a cutter seat transverse adjusting screw 18, the cutter seat transverse adjusting screw 18 penetrates through the connecting convex blocks 25 to be abutted against the surface of the cutter seat vertical adjusting screw 17, reinforcing screws 20 are arranged on the lower cutter seat shaft 1 and the upper cutter seat shaft 19, and the reinforcing screws 20 are connected with the cutter seat 21. Through the setting of above-mentioned blade holder adjustment assembly and heat-seal cutter 22 adjustment assembly, can make corresponding position adjustment to heat-seal cutter 22 and blade holder 21, avoid being different by the wrapping bag sack length of processing product, and cause the product to seal not tight, promoted the whole quality and the leakproofness of product.
The utility model discloses an action principle process: before the packaging bag is sealed, the driving cylinders 4 on the two sides of the fixed plate 13 are started according to the specification and the size of a processed packaging bag product, so that the connecting block 6 and the movable plate 14 do ascending or descending movement, and the center of the packaging bag product is adjusted to be consistent with the meshing processing position of the heat-sealing cutter 22. Because the thickness of wrapping bag product differs, can loosen earlier reinforcing screw 20, loosen the horizontal adjusting screw 18 of blade holder again, then the vertical adjusting screw 17 of rotatory blade holder, adjust the height of blade holder axle, the processing of the wrapping bag product of being convenient for. When checking whether the sealing indentation is even, putting a piece of paper at the meshing position of the two heat-sealing cutters 22 for pressing down, if not even, adjusting in time, specifically, loosening the fastening screw 7 first, tapping the second adjusting screw 16 gently, carrying out adaptive position trimming, then adjusting the first adjusting screw 23, pressing down or lifting the upper cutter holder shaft 19 to enable the two heat-sealing cutters 22 to correspond to the upper cutter holder shaft, and at the moment, sealing processing of the packaging bag product is carried out.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. An end sealing device for a packaging bag is characterized by comprising a fixed plate, a movable plate, a driving cylinder, a lower cutter holder shaft, an upper cutter holder shaft and a cutter holder adjusting component; the movable plate is arranged between the two guide rail seats and moves up and down, a moving through groove is formed in one side of the movable plate, a connecting block is installed in the moving through groove, a driving cylinder is connected to the connecting block, and the driving cylinder is located on one side of the fixed plate; the other side of the movable plate is provided with the lower cutter holder shaft and the upper cutter holder shaft which are arranged in parallel up and down; the lower cutter seat shaft and the upper cutter seat shaft are both provided with cutter seats, and the cutter seats are provided with heat-sealing cutters; a tool apron adjusting assembly is arranged on the upper tool apron shaft and comprises a movable swing arm block, an adjusting screw rod, a first adjusting screw, a compression spring and a swing arm fulcrum shaft; the upper tool rest shaft is sleeved with the movable swing arm block, the movable swing arm block is provided with the swing arm fulcrum shaft, the swing arm fulcrum shaft is abutted to the movable plate through a fastening screw, the movable swing arm block is provided with the adjusting screw rod, the adjusting screw rod is in threaded connection with the movable swing arm block, the adjusting screw rod is sleeved with the compression spring, the adjusting screw rod is provided with an adjusting screw rod seat, the adjusting screw rod seat is connected with the compression spring, and the adjusting screw rod is provided with a first locking nut; one side of the adjusting screw rod is provided with the first adjusting screw, and the first adjusting screw is provided with a second locking nut.
2. The end sealing device for the packaging bag as claimed in claim 1, wherein a heat-sealing cutter adjusting component is arranged on the cutter holder, and the heat-sealing cutter adjusting component comprises a cutter holder vertical adjusting screw and a cutter holder transverse adjusting screw; connecting lugs are arranged at two ends of the cutter holder, and the cutter holder vertical adjusting screw penetrates through the connecting lugs to be connected with the cutter holder shaft; and the tool apron transverse adjusting screw is arranged on one side of the connecting convex block and is abutted to the surface of the tool apron vertical adjusting screw after penetrating through the connecting convex block.
3. The end seal for a packaging bag according to claim 1, wherein reinforcing screws are provided on the lower blade holder shaft and the upper blade holder shaft, and the reinforcing screws are connected to the blade holder.
4. The end seal device for packaging bag according to claim 1, wherein a second adjusting screw is further provided on the swing arm fulcrum shaft, and the second adjusting screw is used for adjusting the position of the knife holder shaft.
5. The end seal device for a packing bag according to claim 1, wherein ball bearings are provided at the joints of the lower blade holder shaft and the upper blade holder shaft with the movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349259.8U CN212333152U (en) | 2020-03-19 | 2020-03-19 | End sealing device for packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349259.8U CN212333152U (en) | 2020-03-19 | 2020-03-19 | End sealing device for packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212333152U true CN212333152U (en) | 2021-01-12 |
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ID=74085082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020349259.8U Active CN212333152U (en) | 2020-03-19 | 2020-03-19 | End sealing device for packaging bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN212333152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022998A (en) * | 2021-05-24 | 2021-06-25 | 湖南金海医疗器械有限公司 | Automatic gauze mask baling press |
-
2020
- 2020-03-19 CN CN202020349259.8U patent/CN212333152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022998A (en) * | 2021-05-24 | 2021-06-25 | 湖南金海医疗器械有限公司 | Automatic gauze mask baling press |
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