CN216375359U - Automatic folding strapping machine of no printing environmental protection plastic bag - Google Patents
Automatic folding strapping machine of no printing environmental protection plastic bag Download PDFInfo
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- CN216375359U CN216375359U CN202220587664.2U CN202220587664U CN216375359U CN 216375359 U CN216375359 U CN 216375359U CN 202220587664 U CN202220587664 U CN 202220587664U CN 216375359 U CN216375359 U CN 216375359U
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Abstract
The utility model discloses an automatic folding and binding machine for a non-printing environment-friendly plastic bag, which relates to the technical field of environment-friendly plastic bag production and comprises a bottom plate, wherein a fixing plate is arranged on one side of the top surface of the bottom plate, supporting plates are symmetrically arranged at the front end and the rear end of the middle part of the top surface of the bottom plate, a connecting shaft is rotatably arranged between the inner side surfaces of the supporting plates, the rear end of the connecting shaft movably penetrates through the supporting plates, a driving motor is arranged at the rear end of the connecting shaft, a circular connecting plate is sleeved on the outer wall of the connecting shaft, a folding plate is arranged on one side of the circular connecting plate, a rectangular cavity is formed in the folding plate, and a fixing mechanism for fixing the environment-friendly plastic bag is arranged in the rectangular cavity; the folding device is convenient to automatically fold the environment-friendly plastic bag by mutually matching the driving motor, the folding plate and the fixing plate, so that manual folding is avoided, the workload of workers is reduced, the operation is simple and convenient, the working efficiency of folding the environment-friendly plastic bag is further improved, and the production efficiency of the environment-friendly plastic bag is improved.
Description
Technical Field
The utility model relates to the technical field of production of environment-friendly plastic bags, in particular to an automatic folding and binding machine for a non-printing environment-friendly plastic bag.
Background
The plastic bag is a bag made of plastic serving as a main raw material, is an essential article in daily life of people and is often used for containing other articles; when the environment-friendly plastic bag is produced, the environment-friendly plastic bag needs to be folded and collected for the convenience of transportation and sale of the environment-friendly plastic bag, the existing environment-friendly plastic bag is generally folded manually, the body of workers can feel tired due to long-time work, the folding speed is reduced, the folding working efficiency of the environment-friendly plastic bag is reduced, and the production efficiency of the environment-friendly plastic bag is further influenced; therefore, how to design an automatic folding and binding machine for a non-printing environment-friendly plastic bag with an automatic folding function is very important.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an automatic folding and binding machine for a non-printing environment-friendly plastic bag.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the automatic folding and binding machine for the non-printing environment-friendly plastic bags comprises a bottom plate, wherein a fixing plate is arranged on one side of the top surface of the bottom plate, supporting plates are symmetrically arranged at the front end and the rear end of the middle part of the top surface of the bottom plate, a connecting shaft is rotatably arranged between the inner side surfaces of the supporting plates, the rear end of the connecting shaft movably penetrates through the supporting plates, a driving motor is arranged at the rear end of the connecting shaft, a circular connecting plate is sleeved on the outer wall of the connecting shaft, a folding plate is arranged on one side of the circular connecting plate, a rectangular cavity is formed in the folding plate, and a fixing mechanism for fixing the environment-friendly plastic bags is arranged in the rectangular cavity;
the fixing mechanism comprises a sliding plate, a short shaft and an electric telescopic rod A, wherein the sliding plate is arranged in a rectangular cavity in a sliding mode, the short shaft is arranged at the front end and the rear end of the top surface of the sliding plate in a rotating mode, the electric telescopic rod A is arranged at the top of the short shaft, a gear is arranged on the outer wall of the short shaft, a bar-shaped toothed plate which is meshed with the gear is arranged at the rear end of the top surface of the sliding plate in a sliding mode, a side face of the bar-shaped toothed plate is provided with an electric telescopic rod B, a bar-shaped fixing plate is arranged at the top of the electric telescopic rod A, and a bar-shaped opening is formed in the rectangular cavity at the front end and the rear end of the top surface in a matching mode.
Preferably, a screw rod is rotatably arranged on one side face in the rectangular cavity, a threaded hole is formed in the middle of one side face of the sliding plate in a matched mode with the screw rod, one end of the screw rod penetrates through the threaded hole and the rectangular cavity respectively, and a handle is arranged at one end of the screw rod.
Preferably, the middle part of the bottom surface of the sliding plate is provided with a strip-shaped sliding block, the bottom surface of the rectangular cavity is matched with the strip-shaped sliding block to form a strip-shaped sliding groove, the bottom surface of the strip-shaped sliding block is uniformly and movably clamped with a plurality of balls A, and the balls A are in contact with the inner wall of the strip-shaped sliding groove.
Preferably, the bottom surface of the strip-shaped toothed plate is provided with a T-shaped sliding block, the top surface of the sliding plate is matched with the T-shaped sliding block to be provided with a T-shaped sliding groove, the bottom surface of the T-shaped sliding block is uniformly and movably clamped with a plurality of balls B, and the balls B are in contact with the inner wall of the T-shaped sliding groove.
Preferably, a mounting plate is arranged at the edge of one side of the top surface of the sliding plate, and one side surface of the mounting plate is fixedly connected with the fixed end of the electric telescopic rod B.
Compared with the prior art, the utility model has the beneficial effects that:
1. the driving motor, the folding plate and the fixing plate are matched with each other for use, so that the environment-friendly plastic bag can be conveniently and automatically folded, manual folding is avoided, the workload of workers is reduced, the operation is simple and convenient, the working efficiency of folding the environment-friendly plastic bag is further improved, and the production efficiency of the environment-friendly plastic bag is improved;
2. the environment-friendly plastic bag is convenient to fix by using the fixing mechanism, and the phenomenon that the environment-friendly plastic bag slides when being folded is avoided, so that the environment-friendly plastic bag is convenient to fold;
3. through mutually supporting use of handle and lead screw, be convenient for adjust fixed establishment's position to be convenient for fix the environmental protection plastic bag of equidimension not, further improve folding strapper's practicality.
Drawings
FIG. 1 is a schematic cross-sectional view of a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic top view of the present invention.
Number in the figure: 1. a base plate; 2. a fixing plate; 3. a support plate; 4. a connecting shaft; 5. a circular connecting plate; 6. folding the board; 7. a rectangular cavity; 8. a screw rod; 9. a strip-shaped opening; 10. a handle; 11. a bar-shaped slider; 12. a sliding plate; 13. a gear; 14. an electric telescopic rod A; 15. a strip-shaped fixing plate; 16. a strip toothed plate; 17. an electric telescopic rod B; 18. a T-shaped slider; 19. the motor is driven.
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.
Example (b): referring to fig. 1-3, an automatic folding and strapping machine for a non-printing environment-friendly plastic bag comprises a base plate 1, wherein a fixing plate 2 is arranged on one side of the top surface of the base plate 1, supporting plates 3 are symmetrically arranged at the front end and the rear end of the middle part of the top surface of the base plate 1, a connecting shaft 4 is rotatably arranged between the inner side surfaces of the supporting plates 3, the rear end of the connecting shaft 4 movably penetrates through the supporting plates 3, a driving motor 19 is arranged at the rear end of the connecting shaft 4, a circular connecting plate 5 is sleeved on the outer wall of the connecting shaft 4, a folding plate 6 is arranged on one side of the circular connecting plate 5, a rectangular cavity 7 is formed in the folding plate 6, and a fixing mechanism for fixing the environment-friendly plastic bag is arranged in the rectangular cavity 7;
the fixing mechanism comprises a sliding plate 12 arranged in the rectangular cavity 7 in a sliding mode, a short shaft arranged at the front end and the rear end of the top surface of the sliding plate 12 in a rotating mode and an electric telescopic rod A14 arranged at the top of the short shaft, a gear 13 is arranged on the outer wall of the short shaft, a strip-shaped toothed plate 16 meshed with the gear 13 is arranged at the rear end of the top surface of the sliding plate 12 in a sliding mode, the gear 13 and the strip-shaped toothed plate 16 are matched with each other to be used, rotation of the electric telescopic rod A14 is facilitated,
a side face of the strip-shaped toothed plate 16 is provided with an electric telescopic rod B17, the top of the electric telescopic rod A14 is provided with a strip-shaped fixing plate 15, and strip-shaped openings 9 are formed in the rectangular cavity 7 at the front end and the rear end of the top face and matched with the strip-shaped fixing plate 15.
In the utility model, a screw rod 8 is rotatably arranged on one side surface in the rectangular cavity 7, a threaded hole is formed in the middle part of one side surface of the sliding plate 12 in a matched mode with the screw rod 8, one end of the screw rod 8 penetrates through the threaded hole and the rectangular cavity 7 respectively, a handle 10 is arranged at one end of the screw rod 8, and the screw rod 8 and the handle 10 are mutually matched for use, so that the position of a fixing mechanism is convenient to change, environment-friendly plastic bags with different sizes are convenient to fix, and the practicability of the folding binding machine is improved.
In the utility model, the middle part of the bottom surface of the sliding plate 12 is provided with the strip-shaped sliding block 11, and the sliding and the limiting of the sliding plate 12 are facilitated by using the strip-shaped sliding block 11; the bar spout has been seted up to bottom surface cooperation bar slider 11 in rectangular cavity 7, and the even activity card in bar slider 11 bottom surface is equipped with a plurality of ball A, and ball A and the inner wall contact of bar spout are convenient for reduce the frictional force of bar slider 11 and bar spout through ball A's use to the sliding plate 12's of being convenient for removal is further convenient for adjust fixed establishment's position.
In the utility model, the bottom surface of the strip-shaped toothed plate 16 is provided with a T-shaped sliding block 18, the top surface of the sliding plate 12 is provided with a T-shaped sliding groove matched with the T-shaped sliding block 18, the bottom surface of the T-shaped sliding block 18 is uniformly and movably clamped with a plurality of balls B, the balls B are contacted with the inner wall of the T-shaped sliding groove, and the strip-shaped toothed plate 16 is convenient to slide and limit by using the T-shaped sliding block 18; through the use of ball B, be convenient for reduce the frictional force of T type slider 18 and T type spout to the slip of T type slider 18 is convenient for, the rotation of further being convenient for drive bar fixed plate 15.
In the utility model, the edge of one side of the top surface of the sliding plate 12 is provided with the mounting plate, and one side surface of the mounting plate is fixedly connected with the fixed end of the electric telescopic rod B17, so that the electric telescopic rod B17 can be supported conveniently.
The working principle is as follows: during operation, the position of the size adjusting and fixing mechanism of the environment-friendly plastic bag is firstly adjusted, and the position adjusting and fixing mechanism specifically comprises the following steps: the handle 10 is rotated, the screw rod 8 is driven to rotate through the rotation of the handle 10, and the sliding plate 12 is further driven to horizontally move, so that the fixing mechanism is driven to move, the environment-friendly plastic bags with different sizes are convenient to fix, and the practicability of the folding binding machine is improved;
then, the electric telescopic rod B17 is opened, the strip-shaped toothed plate 16 is driven to move through the expansion and contraction of the electric telescopic rod B17, the gear 13 is further driven to rotate, the short shaft is driven to rotate, the electric telescopic rod A14 is driven to rotate through the rotation of the short shaft, and the strip-shaped fixing plate 15 is driven to rotate, wherein when the electric telescopic rod B17 reaches the maximum elongation, the strip-shaped fixing plate 15 rotates 90 degrees, and therefore the environment-friendly plastic bag is convenient to fix; then, the electric telescopic rod A14 contracts to drive the strip-shaped fixing plate 15 to move downwards, so that the environment-friendly plastic bag is fixed, the phenomenon that the environment-friendly plastic bag slides when being folded is avoided, and the environment-friendly plastic bag is conveniently folded;
finally, the driving motor 19 is opened, the connecting shaft 4 is driven to rotate through rotation of an output shaft of the driving motor 19, and then the circular connecting plate 5 is driven to rotate, so that the folding plate 6 is driven to rotate, and the environment-friendly plastic bag is folded; the electric drive motor 19 and the folding plate 6 are matched with each other for use, so that the environment-friendly plastic bag is convenient to fold, manual folding is avoided, the operation is simple and convenient, and the working efficiency of folding the environment-friendly plastic bag is further improved;
after the folding is finished, each part is reset by controlling each electrical element, and then the environment-friendly plastic bag is taken down and sleeved with a rubber band.
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 (5)
1. Automatic folding strapper of no printing environmental protection plastic bag, including bottom plate (1), its characterized in that: the environment-friendly plastic bag fixing device is characterized in that a fixing plate (2) is arranged on one side of the top surface of the bottom plate (1), supporting plates (3) are symmetrically arranged at the front end and the rear end of the middle part of the top surface of the bottom plate (1), a connecting shaft (4) is rotatably arranged between the inner side surfaces of the supporting plates (3), the rear end of the connecting shaft (4) movably penetrates through the supporting plates (3), a driving motor (19) is arranged at the rear end of the connecting shaft (4), a circular connecting plate (5) is sleeved on the outer wall of the connecting shaft (4), a folding plate (6) is arranged on one side of the circular connecting plate (5), a rectangular cavity (7) is formed in the folding plate (6), and a fixing mechanism for fixing an environment-friendly plastic bag is arranged in the rectangular cavity (7);
the fixing mechanism comprises a sliding plate (12) arranged in a rectangular cavity (7) in a sliding mode, a short shaft arranged at the front end and the rear end of the top surface of the sliding plate (12) in a rotating mode and an electric telescopic rod A (14) arranged at the top of the short shaft, a gear (13) is arranged on the outer wall of the short shaft, a bar-shaped toothed plate (16) meshed with the gear (13) is arranged at the rear end of the top surface of the sliding plate (12) in a sliding mode, an electric telescopic rod B (17) is arranged on one side face of the bar-shaped toothed plate (16), a bar-shaped fixing plate (15) is arranged at the top of the electric telescopic rod A (14), and a bar-shaped opening (9) is formed in the rectangular cavity (7) in a matching mode of the front end and the rear end of the top surface and the bar-shaped fixing plate (15).
2. The automatic folding strapping machine for non-printing environment-friendly plastic bags according to claim 1, wherein: a screw rod (8) is rotatably arranged on one side face in the rectangular cavity (7), a threaded hole is formed in the middle of one side face of the sliding plate (12) in a matched mode with the screw rod (8), one end of the screw rod (8) penetrates through the threaded hole and the rectangular cavity (7) respectively, and a handle (10) is arranged at one end of the screw rod (8).
3. The automatic folding strapping machine for non-printing environment-friendly plastic bags according to claim 1, wherein: the sliding plate is characterized in that a strip-shaped sliding block (11) is arranged in the middle of the bottom surface of the sliding plate (12), a strip-shaped sliding groove is formed in the rectangular cavity (7) in a matched mode with the strip-shaped sliding block (11), a plurality of balls A are movably clamped uniformly on the bottom surface of the strip-shaped sliding block (11), and the balls A are in contact with the inner wall of the strip-shaped sliding groove.
4. The automatic folding strapping machine for non-printing environment-friendly plastic bags according to claim 1, wherein: the bottom surface of the strip-shaped toothed plate (16) is provided with a T-shaped sliding block (18), the top surface of the sliding plate (12) is matched with the T-shaped sliding block (18) to be provided with a T-shaped sliding groove, the bottom surface of the T-shaped sliding block (18) is uniformly clamped with a plurality of balls B, and the balls B are in contact with the inner wall of the T-shaped sliding groove.
5. The automatic folding strapping machine for non-printing environment-friendly plastic bags according to claim 1, wherein: and a mounting plate is arranged at one side edge of the top surface of the sliding plate (12), and one side surface of the mounting plate is fixedly connected with the fixed end of the electric telescopic rod B (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220587664.2U CN216375359U (en) | 2022-03-18 | 2022-03-18 | Automatic folding strapping machine of no printing environmental protection plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220587664.2U CN216375359U (en) | 2022-03-18 | 2022-03-18 | Automatic folding strapping machine of no printing environmental protection plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216375359U true CN216375359U (en) | 2022-04-26 |
Family
ID=81238069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220587664.2U Active CN216375359U (en) | 2022-03-18 | 2022-03-18 | Automatic folding strapping machine of no printing environmental protection plastic bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216375359U (en) |
-
2022
- 2022-03-18 CN CN202220587664.2U patent/CN216375359U/en active Active
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