CN216377011U - Automatic winding roller for plastic bag coil stock - Google Patents
Automatic winding roller for plastic bag coil stock Download PDFInfo
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- CN216377011U CN216377011U CN202220617594.0U CN202220617594U CN216377011U CN 216377011 U CN216377011 U CN 216377011U CN 202220617594 U CN202220617594 U CN 202220617594U CN 216377011 U CN216377011 U CN 216377011U
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- plastic bag
- winding roller
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- supporting plate
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- 238000004804 winding Methods 0.000 title claims abstract description 57
- 230000000694 effects Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an automatic winding roller for plastic bag coil stock, which relates to the technical field of winding rollers and comprises a base, wherein a supporting plate is arranged on one side of the top surface of the base, a movable plate is arranged on the other side of the top surface of the base in a sliding manner, sleeves are respectively and rotatably arranged in the middle parts of the inner side surfaces of the movable plate and the supporting plate, the winding rollers are arranged between the sleeves, a connecting shaft is arranged in the middle part of each winding roller, a winding drum is sleeved on the outer wall of each winding roller, and a fixing mechanism is arranged between the movable plate and the inner side surface of the supporting plate; the head end and the tail end of the plastic bag are conveniently fixed by the fixing mechanism, the phenomenon that the plastic bag is loosened during winding is avoided, and the plastic bag is convenient to wind, so that the plastic bag is convenient to wind, the efficiency of winding the plastic bag is improved, the storage and the transportation of the plastic bag are convenient, and the production of the plastic bag is further improved.
Description
Technical Field
The utility model relates to the technical field of winding rollers, in particular to an automatic winding roller for plastic bag rolls.
Background
Plastic bags are widely used because of their advantages of low cost, extremely light weight, large capacity, and convenient storage; when a plastic bag is produced, the plastic bag needs to be wound, so that a winding roller needs to be used, but the conventional winding roller does not have the function of fixing the plastic bag, so that the phenomenon that the head end and the tail end of the plastic bag are loosened when the plastic bag is wound is easily caused, the plastic bag is wound too loosely, and the plastic bag is not convenient to transport and store; therefore, the above problems need to be solved and optimized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an automatic winding roller for plastic bag rolls.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the automatic winding roller for plastic bag coil materials comprises a base, wherein a supporting plate is arranged on one side of the top surface of the base, a movable plate is arranged on the other side of the top surface of the base in a sliding mode, sleeves are rotatably arranged in the middle of the inner side surfaces of the movable plate and the supporting plate, a winding roller is arranged between the sleeves, a connecting shaft is arranged in the middle of the winding roller, a winding roller is sleeved on the outer wall of the winding roller, and a fixing mechanism for fixing a plastic bag is arranged between the movable plate and the inner side surface of the supporting plate;
the fixed establishment package slides and sets up the connecting block between fly leaf and backup pad and sets up the dead lever between the connecting block, the even activity card in dead lever bottom surface is equipped with a plurality of ball B, the bar spout has been seted up to the medial surface cooperation connecting block of fly leaf and backup pad, be equipped with extrusion spring between connecting block top surface and the bar spout.
Preferably, be equipped with the guide bar in the bar spout in the backup pad, guide bar activity through connection piece, a connecting block side activity card is equipped with ball A, ball A and the inner wall contact of bar spout.
Preferably, the inner side surfaces of the movable plate and the support plate are matched with the sleeve to be provided with a circular opening, the outer wall of the sleeve is sleeved with a bearing, and the inner wall of the circular opening is matched with the bearing to be provided with a bearing groove.
Preferably, the connecting axle both ends cover is equipped with threaded connection head, the cooperation threaded connection head has seted up reverse screw on the outer wall of connecting axle both ends, the threaded connection head medial surface is equipped with annular slider, fly leaf and backup pad lateral surface cooperation annular slider have seted up annular spout.
Preferably, a plurality of limiting strips A are annularly and equidistantly arranged on the outer walls of the two ends of the winding roller, and a limiting groove A is formed in the inner wall of the sleeve in a matched manner with the limiting strips A; a plurality of limiting strips B are arranged on the outer wall of the middle of the winding roller at equal intervals in an annular mode, and limiting grooves B are formed in the inner wall of the winding drum in a matched mode.
Preferably, the fly leaf bottom surface is equipped with the rectangular block, base top surface one side edge cooperation rectangular block has seted up the rectangle spout, the rectangular block top surface is equipped with the bolt, the bolt runs through the rectangular block, the slot has been seted up to rectangle spout bottom surface cooperation bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. by using the fixing mechanism, the head end and the tail end of the plastic bag are conveniently fixed, the phenomenon that the plastic bag is loosened during winding is avoided, and the plastic bag is convenient to wind, so that the plastic bag is convenient to wind, the efficiency of winding the plastic bag is improved, the storage and the transportation of the plastic bag are convenient, and the production of the plastic bag is further improved;
2. the balls B are used, so that the friction force of the fixing rod on the plastic bag is reduced conveniently, the plastic bag is prevented from being damaged by the fixing rod when the plastic bag is rolled, and the plastic bag is protected conveniently;
3. through the use of bolt and rectangular block, the installation and the dismantlement of the fly leaf of being convenient for, easy operation, it is convenient to the unloading of the plastic bag of being convenient for further improves the work efficiency of the good plastic bag unloading of rolling.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the front view of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Number in the figure: 1. a base; 2. a movable plate; 3. a connecting shaft; 4. a threaded connector; 5. winding the roll; 6. fixing the rod; 7. a wind-up roll; 8. a guide bar; 9. a compression spring; 10. connecting blocks; 11. a sleeve; 12. a rectangular block; 13. a bolt; 14. a support plate; 15. a ball B; 16. a ball A; 17. a limiting strip A; 18. a limiting strip B; 19. a limiting groove B; 20. and a limiting groove A.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an automatic winding roller for plastic bag coil stock comprises a base 1, wherein a supporting plate 14 is arranged on one side of the top surface of the base 1, a movable plate 2 is arranged on the other side of the top surface of the base 1 in a sliding manner, sleeves 11 are respectively rotatably arranged in the middle of the inner side surfaces of the movable plate 2 and the supporting plate 14, a winding roller 7 is arranged between the sleeves 11, a connecting shaft 3 is arranged in the middle of the winding roller 7, a winding drum 5 is sleeved on the outer wall of the winding roller 7, a fixing mechanism for fixing a plastic bag is arranged between the movable plate 2 and the inner side surface of the supporting plate 14, the head end and the tail end of the plastic bag are conveniently fixed through the fixing mechanism, and the plastic bag is prevented from loosening during winding, so that the plastic bag is conveniently wound, and the production efficiency of the plastic bag is further improved;
the fixing mechanism comprises connecting blocks 10 arranged between the movable plate 2 and the supporting plate 14 in a sliding manner and a fixing rod 6 arranged between the connecting blocks 10, a plurality of balls B15 are uniformly and movably clamped on the bottom surface of the fixing rod 6, the friction force of the fixing rod 6 on a plastic bag is conveniently reduced by using the balls B15, the plastic bag is prevented from being damaged by the fixing rod 6 when the plastic bag is rolled, and therefore the plastic bag is conveniently protected; the strip-shaped sliding grooves are formed in the inner side surfaces of the movable plate 2 and the supporting plate 14 in a matched mode with the connecting block 10, the extrusion springs 9 are arranged between the top surfaces of the connecting blocks 10 and the strip-shaped sliding grooves, and the fixing rods 6 are conveniently extruded through the use of the extrusion springs 9, so that the plastic bags are fixed.
In the utility model, a guide rod 8 is arranged in a strip-shaped sliding groove on a support plate 14, the guide rod 8 movably penetrates through a connecting block 10, and the guide rod 8 is used for conveniently guiding the connecting block 10; ball A16 is equipped with in the activity card of connecting block 10 a side, and ball A16 and the inner wall contact of bar spout are convenient for reduce the frictional force of connecting block 10 and bar spout through ball A16's use to be convenient for the slip of dead lever 6.
In the utility model, the inner side surfaces of the movable plate 2 and the support plate 14 are matched with the sleeve 11 to be provided with circular openings, the outer wall of the sleeve 11 is sleeved with a bearing, the inner wall of each circular opening is matched with the bearing to be provided with a bearing groove, and the sleeve 11 is used to facilitate the rotation of the wind-up roll 7.
According to the utility model, threaded connectors 4 are sleeved at two ends of a connecting shaft 3, reverse threads are arranged on outer walls of two ends of the connecting shaft 3 in a matched mode with the threaded connectors 4, annular sliders are arranged on inner side surfaces of the threaded connectors 4, annular sliding grooves are formed in outer side surfaces of a movable plate 2 and a supporting plate 14 in a matched mode with the annular sliders, and a winding roller 7 is conveniently fixed between the movable plate 2 and the supporting plate 14 through the threaded connectors 4, so that a plastic bag can be wound conveniently.
In the utility model, a plurality of limiting strips A17 are annularly arranged on the outer walls of two ends of the wind-up roll 7 at equal intervals, and a limiting groove A20 is arranged on the inner wall of the sleeve 11 in a matching way with the limiting strips A17; annular equidistant being equipped with a plurality of spacing B18 on 7 middle part outer walls of wind-up roll, spacing groove B19 has been seted up to cooperation spacing B18 on 5 inner walls of winding drum, through spacing B18's use, is convenient for carry on spacingly to winding drum 5 to 7 drive winding drum 5 of being convenient for rotate, are further convenient for carry out the rolling to the plastic bag.
According to the plastic bag feeding device, the rectangular block 12 is arranged on the bottom surface of the movable plate 2, the rectangular sliding groove is formed in the edge of one side of the top surface of the base 1 in a matched mode with the rectangular block 12, the bolt 13 is arranged on the top surface of the rectangular block 12, the bolt 13 penetrates through the rectangular block 12, the inserting groove is formed in the bottom surface of the rectangular sliding groove in a matched mode with the bolt 13, and through the use of the bolt 13 and the rectangular block 12, the movable plate 2 can be conveniently mounted and dismounted.
The working principle is as follows: when the plastic bag winding device works, one end of the plastic bag is placed between the fixing rod 6 and the winding drum 5 when the plastic bag is wound, the fixing rod 6 extrudes the plastic bag under the action of the extrusion spring 9, so that the plastic bag is fixed on the winding drum 5, and the phenomenon that the plastic bag is not tightly wound due to the fact that one end of the plastic bag is loosened when the plastic bag is wound is avoided, so that the plastic bag is stored conveniently, and the production of the plastic bag is further improved conveniently;
then, the external driving mechanism drives the connecting shaft 3 to rotate, so as to drive the winding roller 7 to rotate, so as to drive the winding drum 5 to rotate, and the plastic bag is conveniently wound on the winding drum 5 and collected by the rotation of the winding drum 5; wherein, as more and more plastic bags are wound on the winding drum 5, the guide rod 8 is moved; after the plastic bags are wound, the guide rods 8 are used for fixing the plastic bags at the tail ends under the action of the extrusion springs 9, so that the wound plastic bags are prevented from loosening, and the plastic bags are convenient to collect;
when the winding plastic bag needs to be rolled down, the bolt 13 is firstly taken down, then the movable plate 2 is taken down, the movable plate 2 is contacted with the winding drum 5 to fix the winding drum 5, then the winding drum 5 is taken down from the winding roller 7, the winding plastic bag is taken down, the operation is simple and convenient, and the production efficiency of the plastic bag is convenient to improve.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Automatic wind-up roll of plastic bag coil stock, including base (1), its characterized in that: a supporting plate (14) is arranged on one side of the top surface of the base (1), a movable plate (2) is slidably arranged on the other side of the top surface of the base (1), sleeves (11) are rotatably arranged in the middle of the inner side surfaces of the movable plate (2) and the supporting plate (14), a winding roller (7) is arranged between the sleeves (11), a connecting shaft (3) is arranged in the middle of the winding roller (7), a winding drum (5) is sleeved on the outer wall of the winding roller (7), and a fixing mechanism for fixing a plastic bag is arranged between the movable plate (2) and the inner side surface of the supporting plate (14);
the fixing mechanism comprises a connecting block (10) and a fixing rod (6), wherein the connecting block (10) is arranged between a movable plate (2) and a supporting plate (14) in a sliding mode, the fixing rod (6) is arranged between the connecting block (10), a plurality of balls B (15) are arranged on the even movable clamp on the bottom surface of the fixing rod (6), a strip-shaped sliding groove is formed in the inner side surface matching connecting block (10) of the movable plate (2) and the supporting plate (14), and an extrusion spring (9) is arranged between the top surface of the connecting block (10) and the strip-shaped sliding groove.
2. The automatic take-up roll of plastic bag rolls as claimed in claim 1, wherein: be equipped with guide bar (8) in the bar spout on backup pad (14), guide bar (8) activity through connection piece (10), a side activity card of connecting piece (10) is equipped with ball A (16), ball A (16) and the inner wall contact of bar spout.
3. The automatic take-up roll of plastic bag rolls as claimed in claim 1, wherein: circular openings are formed in the inner side surfaces of the movable plate (2) and the supporting plate (14) in a matched mode through the sleeve (11), a bearing is sleeved on the outer wall of the sleeve (11), and a bearing groove is formed in the inner wall of the circular opening in a matched mode through the bearing.
4. The automatic take-up roll of plastic bag rolls as claimed in claim 1, wherein: connecting axle (3) both ends cover is equipped with threaded connection head (4), reverse screw thread has been seted up in cooperation threaded connection head (4) on connecting axle (3) both ends outer wall, threaded connection head (4) medial surface is equipped with annular slider, fly leaf (2) and backup pad (14) lateral surface cooperation annular slider have seted up annular spout.
5. The automatic take-up roll of plastic bag rolls as claimed in claim 1, wherein: a plurality of limiting strips A (17) are annularly and equidistantly arranged on the outer walls of the two ends of the winding roller (7), and limiting grooves A (20) are formed in the inner wall of the sleeve (11) in a matched mode with the limiting strips A (17); a plurality of limiting strips B (18) are arranged on the outer wall of the middle of the winding roller (7) at equal intervals in an annular mode, and limiting grooves B (19) are formed in the inner wall of the winding drum (5) in a matched mode with the limiting strips B (18).
6. The automatic take-up roll of plastic bag rolls as claimed in claim 1, wherein: the portable plate (2) bottom surface is equipped with rectangular block (12), the rectangle spout has been seted up to base (1) top surface one side edge cooperation rectangular block (12), rectangular block (12) top surface is equipped with bolt (13), bolt (13) run through rectangular block (12), the slot has been seted up to rectangle spout bottom surface cooperation bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617594.0U CN216377011U (en) | 2022-03-22 | 2022-03-22 | Automatic winding roller for plastic bag coil stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617594.0U CN216377011U (en) | 2022-03-22 | 2022-03-22 | Automatic winding roller for plastic bag coil stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216377011U true CN216377011U (en) | 2022-04-26 |
Family
ID=81237424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220617594.0U Active CN216377011U (en) | 2022-03-22 | 2022-03-22 | Automatic winding roller for plastic bag coil stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216377011U (en) |
-
2022
- 2022-03-22 CN CN202220617594.0U patent/CN216377011U/en active Active
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