CN220945516U - Plastic film cutter - Google Patents
Plastic film cutter Download PDFInfo
- Publication number
- CN220945516U CN220945516U CN202322561705.8U CN202322561705U CN220945516U CN 220945516 U CN220945516 U CN 220945516U CN 202322561705 U CN202322561705 U CN 202322561705U CN 220945516 U CN220945516 U CN 220945516U
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- CN
- China
- Prior art keywords
- fixedly connected
- plastic film
- cutter
- motor
- telescopic rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002985 plastic film Substances 0.000 title claims abstract description 72
- 229920006255 plastic film Polymers 0.000 title claims abstract description 72
- 238000004804 winding Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses a plastic film cutter, which relates to the technical field of cutters and comprises an operation table, wherein a through hole is formed in the middle of the top of the operation table, a second fixing plate is fixedly connected to the right side of the top of the operation table, a second motor is fixedly connected to the front surface of the second fixing plate, and a rotating shaft is fixedly connected to the output end of the second motor. When the plastic film is cut off, the electric telescopic rod of the support frame can be started, the electric telescopic rod can drive the limiting shell to move, so that the bottom of the limiting shell is pressed on the plastic film, the plastic film can be fixed, the hydraulic rod can be driven to move through the movement of the hydraulic cylinder after the hydraulic cylinder is started, the telescopic rod can move upwards or downwards along with the plastic film, the supporting plate can be limited in the movement direction through the movement of the telescopic rod, the supporting plate can drive the cutter to move through the movement of the hydraulic rod, and the cutter can cut off the plastic film.
Description
Technical Field
The utility model relates to the technical field of truncators, in particular to a plastic film truncator.
Background
The cutter is a tool for dividing an object into two sections, different industries have different cutters, such as a steel pipe cutter, a plastic pipe cutter, a steel bar cutter for engineering construction, a special optical fiber cutter for a communication optical cable and the like, and the plastic film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins and is used for packaging and serving as a film coating layer, and the cutter is needed to cut the plastic film in the output process of the plastic film.
For example, chinese patent publication No. CN219543383U discloses a plastic film cutter, including cutting off the platform, the outside of cutting off the platform is provided with fixed knot and constructs, the top of cutting off the platform is provided with rolling structure, fixed knot constructs including the fixed shell, the bottom of fixed shell and the top fixed connection of cutting off the platform, the top fixed mounting of fixed shell has first electric telescopic handle, the bottom fixed mounting of first electric telescopic handle telescopic shaft has the fixed plate, the top fixed mounting of fixed plate has two one ends to run through and extend to the outside slide bar of fixed shell, the bottom fixed mounting of cutting off the platform has the mounting bracket, the bottom fixed mounting of mounting bracket has the second electric telescopic handle, the top fixed mounting of second electric telescopic handle telescopic shaft has the fly leaf. This plastic film cuts ware through being provided with fixed knot constructs, has reached the purpose of fixing plastic film, prevents that plastic film from receiving the tractive when cutting, conveniently cuts plastic film.
The following problems exist in the prior art:
When the existing plastic film cutter is used for cutting, the film can slide, and the cutter is directly used for cutting, so that the end part is easy to be uneven; the existing plastic film cutter has no limiting roll shaft in front of the plastic film when the plastic is rolled, so that the plastic film is not smooth and attractive when the plastic film is rolled.
Disclosure of utility model
The present utility model provides a plastic film cutter to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a plastic film cuts ware, includes the operation panel, the through-hole has been seted up in the centre at operation panel top, the right side fixedly connected with fixed plate two at operation panel top, the positive fixedly connected with motor two of fixed plate two, the output fixedly connected with axis of rotation of motor two, the outer wall fixedly connected with wind-up roll of axis of rotation, the left side fixedly connected with fixed plate one at operation panel top, one side fixedly connected with motor one of fixed plate one, the centre fixedly connected with support frame at operation panel top.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with electric telescopic handle of support frame roof, electric telescopic handle's bottom fixedly connected with spacing casing, the centre fixedly connected with pneumatic cylinder at spacing casing top.
The technical scheme of the utility model is further improved as follows: the output end of the hydraulic cylinder is fixedly connected with a hydraulic rod, and the bottom of the hydraulic rod is fixedly connected with a supporting plate.
The technical scheme of the utility model is further improved as follows: the top fixedly connected with telescopic link of backup pad, the bottom fixedly connected with cutter of backup pad.
The technical scheme of the utility model is further improved as follows: the output end of the first motor is fixedly connected with a main shaft, the outer wall of the main shaft is fixedly connected with a second roll shaft, and one end of the main shaft is rotatably connected with a third fixing plate.
The technical scheme of the utility model is further improved as follows: the inside fixedly connected with spring of fixed plate III, the bottom fixedly connected with movable block of spring, the positive fixedly connected with bracing piece of movable block, the outer wall rotation of bracing piece is connected with roller one.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a plastic film cutter, which adopts the mutual coordination among a support frame, an electric telescopic rod, a shell, a hydraulic cylinder, a hydraulic rod, a support plate, a cutter and a telescopic rod, when a plastic film is cut off, the electric telescopic rod of the support frame can be started, the electric telescopic rod can drive a limiting shell to move, so that the bottom of the limiting shell is pressed on the plastic film, the plastic film can be fixed, then the hydraulic rod can be driven to move by starting the hydraulic cylinder, so that the telescopic rod can move upwards or downwards along with the hydraulic rod, the movement direction of the support plate can be limited by the movement of the telescopic rod, and the cutter can be driven to move by the support plate by the movement of the hydraulic rod, so that the cutter cuts off the plastic film.
2. The utility model provides a plastic film cutter, which adopts the mutual coordination among a roll shaft II, a roll shaft I, a fixed plate I, a motor I, a main shaft, a support rod, a moving block, a spring and a fixed plate III, wherein after a plastic film passes through a gap between the roll shaft II and the roll shaft I, the motor I on the fixed plate I can be started, the main shaft is driven to move by the movement of the motor I, the roll shaft II moves along with the movement of the motor I, so that the passing speed of the plastic film is accelerated, the roll shaft I on the support rod is driven to rotate by the movement of the plastic film, the friction force between the plastic film and the roll shaft I is reduced, and when the plastic film moves upwards, the support rod drives the moving block to pass through the spring in the extrusion fixed plate III, so that the plastic film is buffered.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a limiting housing according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is an enlarged schematic view of the structure at B of the present utility model.
In the figure: 1. an operation table; 2. a through hole; 3. a first fixing plate; 4. a first motor; 5. a support frame; 6. a second fixing plate; 7. a second motor; 8. a wind-up roll; 9. a rotating shaft; 10. a limit housing; 11. an electric telescopic rod; 12. a hydraulic cylinder; 13. a hydraulic rod; 14. a fixing plate III; 15. a spring; 16. a moving block; 17. a support rod; 18. a roller shaft I; 19. a main shaft; 20. a second roll shaft; 21. a telescopic rod; 22. a support plate; 23. and (5) a cutter.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-4, the utility model provides a plastic film cutter, wherein a through hole 2 is formed in the middle of the top of an operation table 1, a second fixing plate 6 is fixedly connected to the right side of the top of the operation table 1, a second motor 7 is fixedly connected to the front surface of the second fixing plate 6, a rotating shaft 9 is fixedly connected to the output end of the second motor 7, a winding roller 8 is fixedly connected to the outer wall of the rotating shaft 9, a first fixing plate 3 is fixedly connected to the left side of the top of the operation table 1, a first motor 4 is fixedly connected to one side of the first fixing plate 3, and a support frame 5 is fixedly connected to the middle of the top of the operation table 1.
In this embodiment, when one end of the plastic film is fixed on the wind-up roller 8, the second motor 7 on the second fixing plate 6 can be started, and the second motor 7 can drive the rotation shaft 9 to rotate, so that the wind-up roller 8 rotates along with the rotation shaft, and the plastic film can be wound up.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom fixedly connected with electric telescopic handle 11 of support frame 5 roof, the bottom fixedly connected with spacing casing 10 of electric telescopic handle 11, the centre fixedly connected with pneumatic cylinder 12 at spacing casing 10 top, the output fixedly connected with hydraulic stem 13 of pneumatic cylinder 12, the bottom fixedly connected with backup pad 22 of hydraulic stem 13, the top fixedly connected with telescopic handle 21 of backup pad 22, the bottom fixedly connected with cutter 23 of backup pad 22.
In this embodiment, when the plastic film is cut off, the electric telescopic rod 11 of the support frame 5 can be started, the electric telescopic rod 11 can drive the limiting shell 10 to move, so that the bottom of the limiting shell 10 is pressed on the plastic film, the plastic film can be fixed, the hydraulic rod 13 can be driven to move by starting the hydraulic cylinder 12 through the movement of the hydraulic cylinder 12, the telescopic rod 21 can move upwards or downwards along with the plastic film, the supporting plate 22 can be limited in movement direction through the movement of the telescopic rod 21, the supporting plate 22 can drive the cutter 23 to move through the movement of the hydraulic rod 13, and the cutter 23 can cut off the plastic film.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the output end of the first motor 4 is fixedly connected with a main shaft 19, the outer wall of the main shaft 19 is fixedly connected with a second roller shaft 20, one end of the main shaft 19 is rotatably connected with a third fixed plate 14, the inside of the third fixed plate 14 is fixedly connected with a spring 15, the bottom of the spring 15 is fixedly connected with a moving block 16, the front surface of the moving block 16 is fixedly connected with a supporting rod 17, and the outer wall of the supporting rod 17 is rotatably connected with a first roller shaft 18.
In this embodiment, after the plastic film passes through the gap between the second roller 20 and the first roller 18, the first motor 4 on the first fixing plate 3 can be started, and the movement of the first motor 4 drives the spindle 19 to move, so that the second roller 20 moves along with the first motor, and the passing speed of the plastic film is accelerated, the movement of the plastic film drives the first roller 18 on the supporting rod 17 to rotate, so that the friction between the plastic film and the first roller 18 is reduced, and when the plastic film moves upwards, the supporting rod 17 drives the moving block 16 to squeeze the spring 15 inside the third fixing plate 14, so as to buffer the plastic film.
The working principle of the plastic film cutter is specifically described below.
As shown in figures 1-4, when the plastic film winding machine works, firstly, after passing through a gap between the roll shaft II 20 and the roll shaft I18, one end of the plastic film is fixed on the winding roll 8, the motor II 7 on the fixing plate II 6 can be started, the motor II 7 can drive the rotating shaft 9 to rotate, so that the winding roll 8 rotates along with the motor II, the plastic film can be wound, the motor I4 on the fixing plate I3 is started, the spindle 19 can be driven to move through the movement of the motor I4, the roll shaft II 20 can move along with the motor I, so that the passing speed of the plastic film is accelerated, the movement of the plastic film can drive the roll shaft I18 on the supporting rod 17 to rotate, so that the friction force between the plastic film and the roll shaft I18 is reduced, when the plastic film on the winding roll 8 is thicker and thicker, the angle of the plastic film passing through the bottom of the roll shaft I18 is also gradually upward, when the plastic film moves upwards at an angle, the support rod 17 drives the movable block 16 to move upwards by extruding the spring 15 in the fixing plate III 14, thereby playing a role in buffering the plastic film, when the plastic film is required to be cut off, the electric telescopic rod 11 of the support frame 5 can be started by cutting off the plastic film, the limiting shell 10 can be driven to move by the movement of the electric telescopic rod 11, the bottom of the limiting shell 10 is pressed on the plastic film, the plastic film can be fixed, then the hydraulic cylinder 12 is started, the hydraulic rod 13 can be driven to move by the movement of the hydraulic cylinder 12, the telescopic rod 21 can move upwards or downwards along with the movement of the telescopic rod 21, the movement direction of the support plate 22 can be limited by the movement of the telescopic rod 21, the cutter 23 can be driven by the support plate 22 to move by the movement of the hydraulic rod 13, so that the cutter 23 cuts the plastic film.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. A plastic film cutter, comprising an operating table (1), characterized in that: through-hole (2) have been seted up in the centre at operation panel (1) top, the right side fixedly connected with fixed plate two (6) at operation panel (1) top, the positive fixedly connected with motor two (7) of fixed plate two (6), the output fixedly connected with axis of rotation (9) of motor two (7), the outer wall fixedly connected with wind-up roll (8) of axis of rotation (9), the left side fixedly connected with fixed plate one (3) at operation panel (1) top, one side fixedly connected with motor one (4) of fixed plate one (3), the centre fixedly connected with support frame (5) at operation panel (1) top.
2. A plastic film cutter as defined in claim 1, wherein: the bottom of the top plate of the supporting frame (5) is fixedly connected with an electric telescopic rod (11), the bottom of the electric telescopic rod (11) is fixedly connected with a limiting shell (10), and the middle of the top of the limiting shell (10) is fixedly connected with a hydraulic cylinder (12).
3. A plastic film cutter as defined in claim 2, wherein: the output end of the hydraulic cylinder (12) is fixedly connected with a hydraulic rod (13), and the bottom of the hydraulic rod (13) is fixedly connected with a supporting plate (22).
4. A plastic film cutter as claimed in claim 3, wherein: the top of backup pad (22) fixedly connected with telescopic link (21), the bottom of backup pad (22) fixedly connected with cutter (23).
5. A plastic film cutter as defined in claim 1, wherein: the output end of the motor I (4) is fixedly connected with a main shaft (19), the outer wall of the main shaft (19) is fixedly connected with a roll shaft II (20), and one end of the main shaft (19) is rotatably connected with a fixing plate III (14).
6. A plastic film cutter as defined in claim 5, wherein: the inside fixedly connected with spring (15) of fixed plate III (14), the bottom fixedly connected with movable block (16) of spring (15), the front fixedly connected with bracing piece (17) of movable block (16), the outer wall rotation of bracing piece (17) is connected with roller one (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322561705.8U CN220945516U (en) | 2023-09-20 | 2023-09-20 | Plastic film cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322561705.8U CN220945516U (en) | 2023-09-20 | 2023-09-20 | Plastic film cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945516U true CN220945516U (en) | 2024-05-14 |
Family
ID=91016682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322561705.8U Active CN220945516U (en) | 2023-09-20 | 2023-09-20 | Plastic film cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945516U (en) |
-
2023
- 2023-09-20 CN CN202322561705.8U patent/CN220945516U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |