CN221318518U - Coiling mechanism is used in plastic bag processing - Google Patents
Coiling mechanism is used in plastic bag processing Download PDFInfo
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- CN221318518U CN221318518U CN202322781020.4U CN202322781020U CN221318518U CN 221318518 U CN221318518 U CN 221318518U CN 202322781020 U CN202322781020 U CN 202322781020U CN 221318518 U CN221318518 U CN 221318518U
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- plastic bag
- workbench
- winding device
- winding
- support column
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- 238000004804 winding Methods 0.000 claims abstract description 64
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model discloses a winding device for plastic bag processing, which comprises a workbench, and a winding device and an extrusion device which are arranged on the workbench; the winding device is arranged behind the extrusion device; the winding device comprises support columns and winding rollers arranged between the support columns; a rotary table is arranged below the support column on the right side, and a sliding mechanism is arranged below the support column on the left side; the extrusion device comprises a limiting bracket, a fixed plate and a lifting plate, wherein the fixed plate and the lifting plate are arranged in the middle of the limiting bracket, and a lifting mechanism is arranged below the lifting plate; the sliding mechanism and the lifting mechanism are arranged inside the workbench, and supporting legs are arranged below the workbench. The winding device for plastic bag processing has a simple structure, can extrude redundant air in the plastic bag, stably fix the plastic bag and then wind the plastic bag, solves the problem that folds are easy to occur in the plastic bag winding process, and improves the quality of the finished product after winding.
Description
Technical Field
The utility model relates to the technical field of plastic bag production, in particular to a winding device for plastic bag processing.
Background
When people shop in supermarkets, the scattered objects are often required to be packed by using plastic bags, and the plastic bags are rolled up for convenient taking by people.
The plastic bag needs to be collected by the winding device after being produced, and because the plastic bag is produced, air is left in the bag, so that the surface of the bag is not smooth enough, a gap left between the bags is large when the plastic bag is wound, a winding drum cannot wind the plastic bag as much as possible, wrinkles are easily generated when the plastic bag is wound, the inside of the plastic bag is uneven after the plastic bag is wound, and the quality of a finished product after winding is affected.
Disclosure of utility model
The utility model aims to provide a winding device for plastic bag processing, which has a simple structure, can extrude redundant air in a plastic bag, fix the plastic bag stably and then wind the plastic bag, so that the winding is tight, the effect of flattening the surface of the plastic bag during winding is achieved, the problem that folds are easy to occur in the plastic bag winding process is solved, and the quality of a finished product after winding is improved.
In order to achieve the above purpose, the utility model provides a winding device for processing plastic bags, which comprises a workbench, and a winding device and an extrusion device which are arranged on the workbench; the winding device is arranged behind the extrusion device; the winding device comprises support columns and winding rollers arranged between the support columns; a rotary table is arranged below the support column on the right side, and a sliding mechanism is arranged below the support column on the left side; the extrusion device comprises a limiting bracket, a fixed plate and a lifting plate, wherein the fixed plate and the lifting plate are arranged in the middle of the limiting bracket, and a lifting mechanism is arranged below the lifting plate; the sliding mechanism and the lifting mechanism are arranged inside the workbench, and supporting legs are arranged below the workbench.
Preferably, a bracket is arranged at the top of the right side of the support column, a first driving motor is arranged on the bracket, a rotating shaft is arranged on the left side of the first driving motor, and the winding roller is sleeved on the rotating shaft; the right side of the support column is provided with a through hole matched with the rotating shaft; a rotating groove is formed in the support column on the left side; the rotating shaft penetrates through the through hole on the right side of the supporting column and is rotatably connected in the rotating groove.
Preferably, a fixed block is arranged on the right side of the rotating shaft and close to the support column; the fixing block is provided with a first groove, a spring is arranged in the first groove, and one end of the spring is fixed in the fixing block; the other end of the spring is fixed with a bump; and a second groove matched with the convex block is formed in the wind-up roller.
Preferably, the sliding mechanism comprises a sliding block, a threaded hole is formed in the middle of the sliding block, a first threaded rod penetrates through the threaded hole, and threads of the first threaded rod are matched with threads of the threaded hole; the right side of the first threaded rod is connected with a second driving motor, and the left side of the first threaded rod is connected with the inner side surface of the workbench; the sliding block is in sliding connection with the bottom in the workbench.
Preferably, the support column on the left side is arranged above the sliding block; the sliding mechanism is mounted inside the workbench through a mounting hole on the surface of the workbench.
Preferably, a limiting sliding groove is formed in the limiting support, a limiting sliding block is arranged in the limiting sliding groove, and the limiting sliding block and the lifting plate are integrally formed.
Preferably, the lifting mechanism comprises a driving wheel, a second threaded rod and a sleeve; the second threaded rod is arranged in the sleeve, and the sleeve is arranged at the bottom in the workbench; a third driving motor is connected below the sleeve on the right side; the sleeve is sleeved with a driving wheel, and a driving belt is arranged outside the driving wheel; threads corresponding to the threaded rods are arranged in the sleeve.
Preferably, the second threaded rod is connected with the bottom of the lifting plate.
Therefore, the winding device for plastic bag processing has a simple structure, can extrude redundant air in the plastic bag, and stably fix and then wind the plastic bag, so that the winding is tight, the effect of flattening the surface of the plastic bag during winding is achieved, the problem that folds are easy to occur in the plastic bag winding process is solved, and the quality of a finished product after winding is improved.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a front view of an embodiment of a winding apparatus for processing plastic bags according to the present utility model;
FIG. 2 is a top view of an embodiment of a winding apparatus for processing plastic bags according to the present utility model;
FIG. 3 is a schematic view of the structure of A of an embodiment of a winding device for processing plastic bags;
FIG. 4 is a schematic view showing the structure of a lifting block of an embodiment of a winding device for processing plastic bags;
FIG. 5 is a schematic view of the structure of a driving wheel of an embodiment of a winding device for plastic bag processing;
Reference numerals
1. A work table; 2. support legs; 3. a rotary table; 4. limiting sliding grooves; 5. a support column; 6. a bracket; 7. driving a first motor; 8. a rotating shaft; 9. a fixed block; 10. a wind-up roll; 11. a rotating groove; 12. a groove I; 13. a limit bracket; 14. a fixing plate; 15. a limit sliding block; 16. a lifting plate; 17. a mounting hole; 18. a spring; 19. a slide block; 20. a threaded hole; 21. a first threaded rod; 22. a second driving motor; 23. a sleeve; 24. a transmission belt; 25. a second threaded rod; 26. a third driving motor; 27. a driving wheel; 28. a second groove; 29. and a bump.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in fig. 1 and 2, the utility model provides a winding device for plastic bag processing, which comprises a workbench 1, and a winding device and an extrusion device which are arranged on the workbench 1, wherein the winding device is arranged behind the extrusion device, and support legs 2 are arranged below the workbench 1.
The winding device comprises support columns 5 and winding rollers 10 arranged between the support columns 5, a rotary table 3 is arranged below the right support columns 5, and the rotary table 3 can drive the right support columns 5 to rotate so as to conveniently take down the winding rollers 10. The right side top of right side support column 5 is provided with support 6, is provided with driving motor one 7 on the support 6, and driving motor one 7 links to each other with the one end of axis of rotation 8, and driving motor one 7 can drive axis of rotation 8 rotation. Be provided with the through-hole with axis of rotation 8 looks adaptation on the right side support column 5, axis of rotation 8 pass the through-hole and are connected to right side support column 5, are provided with rotation groove 11 on the left side support column 5, and the axis of rotation 8 other end sets up in rotation groove 11, and axis of rotation 8 can freely rotate wherein, also conveniently fixes axis of rotation 8. The winding roller 10 is sleeved on the rotating shaft 8, and the rotating shaft 8 can drive the winding roller 10 to rotate together to wind the plastic bag. The position on the right side of the rotating shaft 8, which is close to the support column 5, is provided with a fixed block 9, as shown in fig. 3, the fixed block 9 is provided with a first groove 12, a spring 18 is arranged in the first groove 12, one end of the spring 18 is fixed in the fixed block 9, the other end of the spring 18 is fixed with a bump 29, and the winding roller 10 is provided with a second groove 28 which is matched with the bump 29. The winding roller 10 is sleeved on the rotating shaft 8 until the convex block 29 is clamped into the first groove 12, so as to limit and fix the winding roller 10.
A sliding mechanism is arranged under the right support column 5 and is installed inside the workbench 1 through an installation hole 17 on the surface of the workbench 1. The sliding mechanism comprises a sliding block 19, the sliding block 19 is in sliding connection with the bottom in the workbench 1, the sliding block 19 can slide left and right freely at the bottom of the workbench 1, a threaded hole 20 is formed in the middle of the sliding block 19, a first threaded rod 21 penetrates through the threaded hole 20, a second driving motor 22 is connected to the right side of the first threaded rod 21, and the left side of the second driving motor is arranged on the inner side face of the workbench 1. The driving motor II 22 can drive the threaded rod I21 to rotate, the threads of the threaded rod I21 correspond to the threaded holes 20, so that the sliding block 19 can be driven to slide left and right, the left support column 5 can be driven to move left and right, the left support column 5 can move left and away from the rotating shaft 8, the winding roller 10 can be conveniently taken down, the rotating shaft 8 can be connected to right movement, and the rotating shaft 8 is fixed to conduct winding operation of plastic bags.
The extrusion device comprises a limiting support 13, a fixed plate 14 and a lifting plate 16, wherein the fixed plate 14 and the lifting plate 16 are arranged in the middle of the limiting support 13, the fixed plate 14 is arranged above the limiting support 13, the lifting plate 16 is arranged below the fixed plate 14, a limiting sliding groove 4 is formed in the limiting support, a limiting sliding block 15 is arranged in the limiting sliding groove 4, the limiting sliding block 15 and the lifting plate 16 are integrally formed, and the lifting plate 16 can move up and down between the limiting supports 13 by means of the limiting sliding block 15 and the limiting sliding groove 4 as shown in fig. 4.
A lifting mechanism is arranged below the lifting plate 16 and arranged inside the workbench 1, and comprises a driving wheel 27, a threaded rod II 25 and a sleeve 23. The sleeve 23 is arranged at the inner bottom of the workbench 1, the driving wheel 27 is sleeved outside the sleeve 23, the driving motor III 26 is connected below the sleeve 23 on the right side, the driving motor III 26 drives the sleeve 23 on the right side to rotate, the driving wheel 27 on the sleeve 23 is driven to rotate, the driving wheel 27 is externally provided with the driving belt 24, as shown in fig. 5, the driving belt 24 drives the driving wheel 27 on the left side to rotate, the sleeve 23 on the left side is driven to rotate, the threaded rod II 25 is arranged in the sleeve 23, threads matched with the threaded rod II 25 are arranged on the inner wall of the sleeve 23, and the threaded rod II 25 can be driven to rotate by the rotation of the sleeve 23. The second threaded rod 25 is connected to the bottom of the lifting plate 16, and can further drive the lifting plate 16 to move up and down. The plastic bag is pressed by upwards moving and matching with the fixing plate 14, redundant air and folds on the surface of the plastic bag are flattened, later winding is facilitated, and the product quality is guaranteed.
Therefore, the winding device for plastic bag processing has a simple structure, can extrude redundant air in the plastic bag, and stably fix and then wind the plastic bag, so that the winding is tight, the effect of flattening the surface of the plastic bag during winding is achieved, the problem that folds are easy to occur in the plastic bag winding process is solved, and the quality of a finished product after winding is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (8)
1. A coiling mechanism is used in plastic bag processing, its characterized in that: comprises a workbench, a winding device and an extrusion device which are arranged on the workbench; the winding device is arranged behind the extrusion device; the winding device comprises support columns and winding rollers arranged between the support columns; a rotary table is arranged below the support column on the right side, and a sliding mechanism is arranged below the support column on the left side; the extrusion device comprises a limiting bracket, a fixed plate and a lifting plate, wherein the fixed plate and the lifting plate are arranged in the middle of the limiting bracket, and a lifting mechanism is arranged below the lifting plate; the sliding mechanism and the lifting mechanism are arranged inside the workbench, and supporting legs are arranged below the workbench.
2. The winding device for plastic bag processing according to claim 1, wherein: the top of the right side of the support column is provided with a support, the support is provided with a first driving motor, the left side of the first driving motor is provided with a rotating shaft, and the rotating shaft is sleeved with the winding roller; the right side of the support column is provided with a through hole matched with the rotating shaft; a rotating groove is formed in the support column on the left side; the rotating shaft penetrates through the through hole on the right side of the supporting column and is rotatably connected in the rotating groove.
3. The winding device for plastic bag processing according to claim 2, wherein: a fixed block is arranged on the right side of the rotating shaft and close to the support column; the fixing block is provided with a first groove, a spring is arranged in the first groove, and one end of the spring is fixed in the fixing block; the other end of the spring is fixed with a bump; and a second groove matched with the convex block is formed in the wind-up roller.
4. The winding device for plastic bag processing according to claim 1, wherein: the sliding mechanism comprises a sliding block, a threaded hole is formed in the middle of the sliding block, a first threaded rod penetrates through the threaded hole, and the threads of the first threaded rod are matched with the threads of the threaded hole; the right side of the first threaded rod is connected with a second driving motor, and the left side of the first threaded rod is connected with the inner side surface of the workbench; the sliding block is in sliding connection with the bottom in the workbench.
5. The winding device for plastic bag processing according to claim 4, wherein: the support column on the left side is arranged above the sliding block; the sliding mechanism is mounted inside the workbench through a mounting hole on the surface of the workbench.
6. The winding device for plastic bag processing according to claim 1, wherein: the limiting support is internally provided with a limiting sliding groove, a limiting sliding block is arranged in the limiting sliding groove, and the limiting sliding block and the lifting plate are integrally formed.
7. The winding device for plastic bag processing according to claim 1, wherein: the lifting mechanism comprises a driving wheel, a second threaded rod and a sleeve; the second threaded rod is arranged in the sleeve, and the sleeve is arranged at the bottom in the workbench; a third driving motor is connected below the sleeve on the right side; the sleeve is sleeved with a driving wheel, and a driving belt is arranged outside the driving wheel; threads corresponding to the threaded rods are arranged in the sleeve.
8. The winding device for plastic bag processing according to claim 7, wherein: and the second threaded rod is connected with the bottom of the lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322781020.4U CN221318518U (en) | 2023-10-17 | 2023-10-17 | Coiling mechanism is used in plastic bag processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322781020.4U CN221318518U (en) | 2023-10-17 | 2023-10-17 | Coiling mechanism is used in plastic bag processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221318518U true CN221318518U (en) | 2024-07-12 |
Family
ID=91799309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322781020.4U Active CN221318518U (en) | 2023-10-17 | 2023-10-17 | Coiling mechanism is used in plastic bag processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221318518U (en) |
-
2023
- 2023-10-17 CN CN202322781020.4U patent/CN221318518U/en active Active
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