CN221339758U - Slitting device for packaging bag production - Google Patents
Slitting device for packaging bag production Download PDFInfo
- Publication number
- CN221339758U CN221339758U CN202323248944.4U CN202323248944U CN221339758U CN 221339758 U CN221339758 U CN 221339758U CN 202323248944 U CN202323248944 U CN 202323248944U CN 221339758 U CN221339758 U CN 221339758U
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- China
- Prior art keywords
- fixedly connected
- wall
- rod
- sliding
- packaging bag
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Making Paper Articles (AREA)
Abstract
The utility model relates to the technical field of packaging bag production, and discloses a cutting device for packaging bag production, which comprises a device body, wherein a plurality of sliding plates are connected to the inner wall of the device body in a sliding way, the top ends of the sliding plates are fixedly connected with a shell, the opposite ends of the shell are fixedly connected with a second motor, the driving ends of the second motor penetrate through the inner wall of the shell and are fixedly connected with a threaded rod, the outer wall of the threaded rod is connected with a connecting plate in a threaded way, the opposite ends of the connecting plate are respectively connected with a rotating block in a rotating way, the inner wall of the rotating block is respectively connected with a connecting rod in a rotating way, the opposite ends of the connecting rod are respectively connected with a sliding block in a rotating way, the opposite ends of the sliding blocks are respectively provided with a clamping assembly, and the inner wall of the device body is provided with an adjusting assembly. According to the utility model, the distance between the conveying wheels can be adjusted, so that the adjustment can be performed according to the thickness and the width of the packaging bag, the operation of workers is convenient, the production efficiency is improved, and the applicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of packaging bag production, in particular to a cutting device for packaging bag production.
Background
The packaging bag is an indispensable article in daily life of people, in the manufacturing process of the packaging bag, two layers of single-layer films are required to be rewound together to form a double-layer film, the rewound double-layer film is cut into small plastic sheets, and the plastic sheets are subjected to hot pressing in the later period to form the packaging bag which is commonly used, so that various packaging bags with different sizes are required to be obtained, and the films are required to be cut before hot pressing compounding.
In the existing slitting device for packaging bag production, the two sides of the packaging bag are required to be tensioned and conveyed to the cutting device for cutting, and when packaging bags with different thicknesses and different widths are required to be subjected to the distance adjustment of the clamping device by workers, so that the production efficiency is reduced and the applicability of the device is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a slitting device for producing packaging bags, which aims to solve the problem that a worker is required to adjust the distance of a clamping device when packaging bags with different thicknesses and different widths are packaged.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cutting device is used in wrapping bag production, includes the device body, device body inner wall sliding connection has a plurality of sliding plates, the equal fixedly connected with shell in sliding plate top, the equal fixedly connected with second motor of the equal fixedly connected with of shell opposite one end, the second motor drive end all runs through shell inner wall and fixedly connected with threaded rod, the equal threaded connection of threaded rod outer wall has the connecting plate, the equal rotation of the relative one end of connecting plate is connected with rotatory piece, rotatory piece inner wall all rotates and is connected with the connecting rod, the equal rotation of the relative one end of connecting rod is connected with the slider, the relative one end of slider all is provided with clamping assembly, device body inner wall is provided with adjusting part, device body top left side is provided with cutting assembly.
As a further description of the above technical solution:
the clamping assembly comprises a fixing rod, wherein a plurality of springs are fixedly connected to opposite ends of the fixing rod, sliding rods are fixedly connected to opposite ends of the springs, and a plurality of transport wheels are mounted on opposite ends of the sliding rods.
As a further description of the above technical solution:
The left end and the right end of the fixing rod are respectively and fixedly connected to the left side and the right side of the inner wall of the shell, and the left end and the right end of the sliding rod are respectively and slidably connected to the left side and the right side of the inner wall of the shell.
As a further description of the above technical solution:
The opposite ends of the threaded rods are respectively connected to the opposite ends of the fixed rods in a rotating mode, and the opposite ends of the sliding blocks are respectively connected to the opposite ends of the sliding rods in a sliding mode.
As a further description of the above technical solution:
The adjusting assembly comprises a bidirectional threaded screw rod, the rear ends of the bidirectional threaded screw rods are fixedly connected with belt pulleys, the right side of the bidirectional threaded screw rod is fixedly connected with a first motor, and the belt pulleys are connected through a belt.
As a further description of the above technical solution:
the front end of the first motor is fixedly connected to the rear end of the device body, the front end of the bidirectional threaded screw rod is respectively and rotatably connected to the left and right parts of the front side of the inner wall of the device body, and the rear end of the belt pulley is respectively and rotatably connected to the left and right parts of the rear side of the inner wall of the device body.
As a further description of the above technical solution:
The cutting assembly comprises a fixing frame, electric push rods are fixedly connected to the front side and the rear side of the top end of the fixing frame, and the bottom ends of the electric push rods penetrate through the inner wall of the fixing frame and are fixedly connected with cutting blades.
As a further description of the above technical solution:
The bottom end of the fixing frame is fixedly connected to the left side of the top end of the device body.
The utility model has the following beneficial effects:
According to the utility model, the space between the conveying wheels can be adjusted through the cooperation among the first motor, the belt pulley, the bidirectional threaded screw rod, the sliding plate, the first motor, the threaded rod, the connecting plate, the rotating block, the connecting rod, the sliding block and the sliding rod, so that the adjustment can be performed according to the thickness and the width of the packaging bag, the operation of workers is convenient, the production efficiency is improved, and the applicability of the device is improved.
Drawings
Fig. 1 is a perspective view of a slitting device for producing packaging bags according to the present utility model;
FIG. 2 is a block diagram of a slitting device for producing bags according to the present utility model;
FIG. 3 is a cross-sectional view of a slitting device for producing bags according to the present utility model;
FIG. 4 is a cross-sectional view of a housing of a slitting device for producing packages according to the present utility model;
fig. 5 is a diagram showing a structure of a rotary block of a slitting device for producing packaging bags according to the present utility model.
Legend description:
1. A device body; 2. a fixing frame; 3. an electric push rod; 4. a cutting blade; 5. a first motor; 6. a belt pulley; 7. a two-way threaded screw rod; 8. a sliding plate; 9. a housing; 10. a second motor; 11. a threaded rod; 12. a connecting plate; 13. a rotating block; 14. a connecting rod; 15. a slide block; 16. a slide bar; 17. a transport wheel; 18. a spring; 19. and a fixing rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
For a further understanding of the present utility model, reference is made to the following detailed description of the utility model, taken in conjunction with the accompanying drawings.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a cutting device is used in wrapping bag production, including device body 1, device body 1 inner wall sliding connection has a plurality of sliding plates 8, the equal fixedly connected with shell 9 in sliding plate 8 top, the equal fixedly connected with second motor 10 of the equal fixedly connected with of opposite one end of shell 9, the 10 drive end of second motor all runs through shell 9 inner wall and fixedly connected with threaded rod 11, threaded rod 11 outer wall equal threaded connection has connecting plate 12, the equal rotation of the relative one end of connecting plate 12 is connected with rotatory piece 13, rotatory piece 13 inner wall all rotates and is connected with connecting rod 14, the equal rotation of the relative one end of connecting rod 14 is connected with slider 15, the relative one end of slider 15 all is provided with clamping assembly, device body 1 inner wall is provided with adjusting part, device body 1 top left side is provided with cutting assembly.
Specifically, before the use, the worker can start the second motor 10, the second motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the connecting plate 12, the rotating block 13, the connecting rod 14, the sliding block 15 and the sliding rod 16 to move, and the sliding rod 16 and the conveying wheel 17 are made to move, so that the distance between the conveying wheels 17 can be adjusted according to the thickness of the packaging bag, the worker can conveniently operate, the production efficiency is improved, and the applicability of the device is improved.
The clamping assembly comprises a fixed rod 19, a plurality of springs 18 are fixedly connected to opposite ends of the fixed rod 19, a sliding rod 16 is fixedly connected to opposite ends of the springs 18, a plurality of conveying wheels 17 are mounted on opposite ends of the sliding rod 16, the left end and the right end of the fixed rod 19 are respectively fixedly connected to left and right sides of the inner wall of the shell 9, the left end and the right end of the sliding rod 16 are respectively and slidably connected to left and right sides of the inner wall of the shell 9, opposite ends of a threaded rod 11 are respectively and rotatably connected to opposite ends of the fixed rod 19, and opposite ends of the sliding rod 15 are respectively and slidably connected to opposite ends of the sliding rod 16.
Specifically, the second motor 10 drives the connecting plate 12 to move, the connecting plate 12 drives the rotating block 13 to rotate, the rotating block 13 drives the connecting rod 14 to rotate, the connecting rod 14 drives the sliding block 15 to slide on the opposite end of the sliding rod 16, so that the sliding rod 16 and the conveying wheels 17 move, the distance between the conveying wheels 17 can be adjusted according to the thickness of the packaging bag, the operation of workers is convenient, the production efficiency is improved, and the applicability of the device is improved
The adjusting component comprises a bidirectional threaded screw rod 7, the rear end of the bidirectional threaded screw rod 7 is fixedly connected with a belt pulley 6, the rear end of the right belt pulley 6 is fixedly connected with a first motor 5, the belt pulleys 6 are connected through a belt, the front end of the first motor 5 is fixedly connected to the rear end of the device body 1, the front end of the bidirectional threaded screw rod 7 is respectively and rotatably connected to the left and right parts of the front side of the inner wall of the device body 1, and the rear end of the belt pulley 6 is respectively and rotatably connected to the left and right parts of the rear side of the inner wall of the device body 1.
Specifically, the workman can start first motor 5, and first motor 5 drives right side belt pulley 6 and rotates, and right side belt pulley 6 passes through the belt and drives left side belt pulley 6 and rotate, and belt pulley 6 drives two-way screw thread lead screw 7 and rotate, and two-way screw thread lead screw 7 drives the sliding plate 8 and the shell 9 of both sides and removes to can be according to the distance of width adjustment transport wheel 17 of wrapping bag, thereby can be according to the interval between the width adjustment transport wheel 17 of wrapping bag, make things convenient for the workman to operate, improve production efficiency
The cutting assembly comprises a fixing frame 2, electric push rods 3 are fixedly connected to the front side and the rear side of the top end of the fixing frame 2, the bottom ends of the electric push rods 3 penetrate through the inner wall of the fixing frame 2 and are fixedly connected with cutting blades 4, and the bottom ends of the fixing frame 2 are fixedly connected to the left side of the top end of the device body 1.
Specifically, the packaging bag is clamped and transported through the transport wheel 17, transported to the lower side of the fixing frame 2, and the electric push rod 3 drives the cutting blade 4 to move downwards through starting the electric push rod 3, so that the packaging bag is cut, and the production efficiency is improved.
Working principle: firstly, before using, the first motor 5 and the second motor 10 can be started, the first motor 5 drives the belt pulley 6 and the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 drives the sliding plates 8 and the outer shell 9 at two sides to move, so that the distance between the conveying wheels 17 can be adjusted according to the width of the packaging bag, meanwhile, the second motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the connecting plate 12 to move, the connecting plate 12 drives the rotating block 13 to rotate, the rotating block 13 drives the connecting rod 14 to rotate, the connecting rod 14 drives the sliding block 15 to slide on the opposite end of the sliding rod 16, the sliding rod 16 and the conveying wheels 17 are moved, the distance between the conveying wheels 17 can be adjusted according to the thickness and the width of the packaging bag, the operation of workers is facilitated, the production efficiency is improved, the applicability of the device is improved, the packaging bag is clamped and conveyed to the lower side of the fixing frame 2 through the conveying wheels 17, the electric pushing rod 3 drives the cutting blades 4 to move downwards through starting the electric pushing rod 3, and the packaging bag is cut, and the production efficiency is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Cutting device is used in wrapping bag production, including device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that a plurality of sliding plates (8) are slidably connected to the inner wall of the device body (1), a shell (9) is fixedly connected to the top end of each sliding plate (8), a second motor (10) is fixedly connected to the opposite end of each shell (9), the driving end of each second motor (10) penetrates through the inner wall of each shell (9) and is fixedly connected with a threaded rod (11), a connecting plate (12) is connected to the outer wall of each threaded rod (11) in a threaded mode, a rotating block (13) is connected to the opposite end of each connecting plate (12) in a rotating mode, a connecting rod (14) is connected to the inner wall of each rotating mode, a sliding block (15) is connected to the opposite end of each connecting rod (14) in a rotating mode, a clamping assembly is arranged at the opposite end of each sliding block (15), an adjusting assembly is arranged on the inner wall of the device body (1), and a cutting assembly is arranged on the left side of the top end of the device body (1).
2. The slitting device for packaging bag production according to claim 1, wherein: the clamping assembly comprises a fixing rod (19), a plurality of springs (18) are fixedly connected to opposite ends of the fixing rod (19), sliding rods (16) are fixedly connected to opposite ends of the springs (18), and a plurality of conveying wheels (17) are mounted to opposite ends of the sliding rods (16).
3. The slitting device for packaging bag production according to claim 2, wherein: the left end and the right end of the fixed rod (19) are respectively and fixedly connected to the left side and the right side of the inner wall of the shell (9), and the left end and the right end of the sliding rod (16) are respectively and slidably connected to the left side and the right side of the inner wall of the shell (9).
4. The slitting device for packaging bag production according to claim 1, wherein: the opposite ends of the threaded rod (11) are respectively connected to the opposite ends of the fixed rod (19) in a rotating way, and the opposite ends of the sliding block (15) are respectively connected to the opposite ends of the sliding rod (16) in a sliding way.
5. The slitting device for packaging bag production according to claim 1, wherein: the adjusting assembly comprises a bidirectional threaded screw rod (7), the rear ends of the bidirectional threaded screw rod (7) are fixedly connected with belt pulleys (6), the right side is fixedly connected with a first motor (5) at the rear ends of the belt pulleys (6), and the belt pulleys (6) are connected through a belt.
6. The slitting device for packaging bag production according to claim 5, wherein: the front end of the first motor (5) is fixedly connected to the rear end of the device body (1), the front ends of the bidirectional threaded screw rods (7) are respectively connected to the left and right parts of the front side of the inner wall of the device body (1) in a rotating mode, and the rear ends of the belt pulleys (6) are respectively connected to the left and right parts of the rear side of the inner wall of the device body (1) in a rotating mode.
7. The slitting device for packaging bag production according to claim 1, wherein: the cutting assembly comprises a fixing frame (2), electric push rods (3) are fixedly connected to the front side and the rear side of the top end of the fixing frame (2), and the bottom ends of the electric push rods (3) penetrate through the inner wall of the fixing frame (2) and are fixedly connected with cutting blades (4).
8. The slitting device for packaging bag production according to claim 7, wherein: the bottom end of the fixing frame (2) is fixedly connected to the left side of the top end of the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248944.4U CN221339758U (en) | 2023-11-30 | 2023-11-30 | Slitting device for packaging bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248944.4U CN221339758U (en) | 2023-11-30 | 2023-11-30 | Slitting device for packaging bag production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221339758U true CN221339758U (en) | 2024-07-16 |
Family
ID=91840748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323248944.4U Active CN221339758U (en) | 2023-11-30 | 2023-11-30 | Slitting device for packaging bag production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221339758U (en) |
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2023
- 2023-11-30 CN CN202323248944.4U patent/CN221339758U/en active Active
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