Paper plastic cutting equipment
By designing a straightening mechanism in the paper-plastic cutting equipment, using a motor to drive the extrusion plate to extrude the frame plate, the paper-plastic is straightened, and the problem of untidy cutting surfaces is solved and a more efficient cutting process is achieved.
Patent Information
- Application Number
- CN202420391280.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-01
AI Technical Summary
The existing paper and plastic cutting equipment did not straighten the paper and plastic during cutting, resulting in uneven cutting surfaces and increased waste.
A paper-plastic cutting equipment is designed, including a cutting table and a straightening mechanism. The straightening mechanism consists of a frame plate, an extrusion plate, a rotary shaft, a motor and a relay plate. The extrusion plate is driven by the motor to extrude the frame plate, so as to achieve the straightening and stability of paper plastic.
By straightening the paper plastic to prevent offsets, a more neat cut line is achieved and waste is reduced.
Smart Images
Figure CN222494391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of paper and plastic cutting equipment, in particular to paper and plastic cutting equipment. Background Art
[0002] Paper plastic is a packaging material, usually made from recycled cardboard and / or newsprint. It is used for protective packaging or food trays and beverage containers. Other typical uses are end caps, trays, plates, bowls and clamshell containers. It is widely used in production and needs to be cut to facilitate better winding.
[0003] At present, when paper plastic is cut, it is mostly placed directly on the bottom of the cutting knife and then cut directly. In this way, the paper plastic is not straightened during cutting, and the cutting surface of the paper plastic is easily uneven. When it is used, the uneven side needs to be removed, which easily causes waste. Utility Model Content
[0004] In order to solve the above problems, the purpose of the utility model is to provide a paper-plastic cutting device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model proposes a paper-plastic cutting device, comprising a cutting table, a mounting frame is fixedly installed on the top of the cutting table;
[0006] A straightening mechanism is provided on the top of the cutting table, and the straightening mechanism includes a frame plate, an extrusion plate, a rotating shaft, a motor and a backing plate. The top of the cutting table is slidably connected with the frame plate, a backing plate is fixedly installed on one side of the frame plate, a motor is fixedly installed on the top of the mounting frame, a rotating shaft that penetrates and extends outside the mounting frame is fixedly installed on the output shaft of the motor, and an extrusion plate connected with the frame plate is fixedly installed on the bottom end of the rotating shaft, and the frame plate performs extrusion, clamping and straightening functions when cutting paper and plastic.
[0007] In one example, two slide grooves are provided on the top of the cutting table, and inner walls of the two slide grooves are slidably connected with sliders fixed to the frame plate.
[0008] In one example, a spring is fixedly mounted on one side of the two sliding blocks, and the other ends of the two springs are fixedly connected to the sliding groove.
[0009] In one example, a baffle is fixedly mounted on the top of the cutting table, and a V-shaped groove is formed on the side where the baffle and the frame plate are close to each other.
[0010] In one example, a cylinder is fixedly mounted on the top of the mounting frame, a piston rod is fixedly mounted on the output shaft of the cylinder, and the piston rod penetrates and extends outside the mounting frame.
[0011] In one example, a cutting knife is fixedly mounted on the bottom end of the piston rod, and two sides of the cutting knife match the V-shaped groove.
[0012] The paper-plastic cutting device proposed by the utility model can bring the following beneficial effects:
[0013] 1. This paper-plastic cutting equipment can drive the rotating shaft to rotate by starting the motor, and drive the extrusion plate to rotate to squeeze the frame plate, so that the frame plate moves, squeezes and straightens the paper-plastic, and prevents the paper-plastic from deviating during cutting, so that it can be cut better and the cutting line is more neat.
[0014] 2. This paper and plastic cutting equipment can drive the piston rod to extend and retract through the cylinder, and drive the cutting knife to move downward. When the cutting knife moves to match the V-shaped groove, it continues to move downward to cut the paper and plastic. Because the two V-shaped grooves are on the same straight line, the cutting surface of the paper and plastic can be more neat. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the extruded plate of the utility model;
[0018] Figure 3 This is a schematic diagram of the baffle structure of the utility model.
[0019] In the figure: 1. cutting table; 2. mounting frame; 3. cylinder; 4. piston rod; 5. cutting knife; 6. baffle; 7. V-groove; 8. slide groove; 9. slide block; 10. frame plate; 11. spring; 12. extrusion plate; 13. rotating shaft; 14. motor; 15. support plate. DETAILED DESCRIPTION
[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.
[0021] like Figure 1 to Figure 3 As shown, the embodiment of the utility model provides a paper-plastic cutting device, comprising a cutting table 1, a mounting frame 2 is fixedly mounted on the top of the cutting table 1;
[0022] A straightening mechanism is provided on the top of the cutting table 1, and the straightening mechanism includes a frame plate 10, a squeeze plate 12, a rotating shaft 13, a motor 14 and a backing plate 15. The top of the cutting table 1 is slidably connected with the frame plate 10, and a backing plate 15 is fixedly installed on one side of the frame plate 10. The top of the mounting frame 2 is fixedly installed with a motor 14, and the output shaft of the motor 14 is fixedly installed with a rotating shaft 13 that penetrates and extends outside the mounting frame 2. The bottom end of the rotating shaft 13 is fixedly installed with a squeeze plate 12 connected to the frame plate 10, and the frame plate 10 performs squeezing, clamping and straightening when cutting paper and plastic.
[0023] Specifically, two slide grooves 8 are provided on the top of the cutting table 1 , and the inner walls of the two slide grooves 8 are slidably connected with sliders 9 fixed to the frame plate 10 . The sliders 9 are slidably connected to the frame plate 10 through the slide grooves 8 , and the sliders 9 are fixed to the frame plate 10 .
[0024] Specifically, a spring 11 is fixedly installed on one side of the two sliders 9, and the other ends of the two springs 11 are fixedly connected to the slide slot 8, so that the sliders 9 are driven to return through the springs 11.
[0025] Specifically, a baffle plate 6 is fixedly installed on the top of the cutting table 1 , and a V-shaped groove 7 is provided on the side where the baffle plate 6 and the frame plate 10 are close to each other, so that one side of the paper-plastic can be straightened by the baffle plate 6 .
[0026] Specifically, a cylinder 3 is fixedly installed on the top of the mounting frame 2, and a piston rod 4 is fixedly installed on the output shaft of the cylinder 3. The piston rod 4 penetrates and extends outside the mounting frame 2. The cylinder 3 drives the piston rod 4 to move downward, and the piston rod 4 drives the cutting knife 5 to move downward to cut the paper plastic.
[0027] Specifically, a cutting knife 5 is fixedly installed at the bottom end of the piston rod 4 , and both sides of the cutting knife 5 match with the V-shaped groove 7 . The paper plastic is cut by the cutting knife 5 , and the V-shaped groove 7 limits both sides of the cutting knife 5 .
[0028] Working principle: Place the paper plastic on the cutting table 1 and fit it with the baffle 6. At this time, start the motor 14 to drive the rotating shaft 13 to rotate, and drive the extrusion plate 12 to rotate, which will squeeze the frame plate 10, so that the frame plate 10 moves to squeeze the paper plastic on the cutting table 1, and straighten the paper plastic to prevent the paper plastic from deviating during cutting, so that the paper plastic can be cut better, and then start the cylinder 3 to drive the piston rod 4 to move downward, which can drive the cutting knife 5 to move downward and match with the V-groove 7, so as to achieve a cutting effect on the paper plastic.
[0029] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.
[0030] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A paper-plastic cutting device, comprising a cutting table (1), a mounting frame (2) being fixedly mounted on the top of the cutting table (1); Features: The top of the cutting table (1) is provided with a straightening mechanism, and the straightening mechanism comprises a frame plate (10), a pressing plate (12), a rotating shaft (13), a motor (14) and a backing plate (15). The top of the cutting table (1) is slidably connected with the frame plate (10), one side of the frame plate (10) is fixedly mounted with the backing plate (15), the top of the mounting frame (2) is fixedly mounted with a motor (14), the output shaft of the motor (14) is fixedly mounted with a rotating shaft (13) penetrating and extending outside the mounting frame (2), the bottom end of the rotating shaft (13) is fixedly mounted with a pressing plate (12) connected with the frame plate (10), and the frame plate (10) performs a pressing, clamping and straightening function when cutting paper and plastic.
2. The paper-plastic cutting device according to claim 1, characterized in that: Two slide grooves (8) are provided on the top of the cutting table (1), and the inner walls of the two slide grooves (8) are slidably connected with sliding blocks (9) fixed to the frame plate (10).
3. The paper-plastic cutting device according to claim 2, characterized in that: A spring (11) is fixedly mounted on one side of the two sliding blocks (9), and the other ends of the two springs (11) are fixedly connected to the sliding groove (8).
4. The paper-plastic cutting device according to claim 1, characterized in that: A baffle (6) is fixedly mounted on the top of the cutting table (1), and a V-shaped groove (7) is provided on the side where the baffle (6) and the frame plate (10) are close to each other.
5. The paper-plastic cutting device according to claim 1, characterized in that: A cylinder (3) is fixedly mounted on the top of the mounting frame (2), a piston rod (4) is fixedly mounted on the output shaft of the cylinder (3), and the piston rod (4) penetrates and extends outside the mounting frame (2).
6. The paper-plastic cutting device according to claim 5, characterized in that: A cutting knife (5) is fixedly mounted on the bottom end of the piston rod (4), and two sides of the cutting knife (5) match the V-shaped grooves (7).