Conductive paper cutting device

Abstract

The utility model discloses a kind of electrically conductive paper cutting devices, belong to electrically conductive paper cutting technical field.The utility model includes workbench, cutting assembly, pressing plate and connecting assembly, cutting assembly includes connecting plate, the bottom of pressing plate is provided with rubber pad, the bottom of rubber pad is provided with the anti-skid line of protruding, connecting assembly includes cylinder, round bar and spring, cylinder is installed at the top of pressing plate, round groove is set up in cylinder, through hole is set up in round groove, one end of round bar is installed at the bottom of connecting plate, the other end of round bar is installed with round plate, and round plate and round groove are slidingly engaged.The utility model is cooperated by cutting assembly, pressing plate and connecting assembly, solve the problem that cutting and pressing action usually need to be controlled separately in the existing electrically conductive paper cutting device, the structure is more complex, and the surface of pressing plate is mostly smooth design, and electrically conductive paper is easy to produce sliding when cutting, and it is easy to cause the problem that cutting edge is not neat.

Description

Technical Field

[0001] This utility model relates to the field of conductive paper cutting technology, specifically a conductive paper cutting device. Background Technology

[0002] Conductive paper is a functional material made by incorporating conductive materials (such as carbon fiber, metal powder, conductive polymers, etc.) into a paper substrate. It has good conductivity, flexibility and processability, and is widely used in electronic tags, electromagnetic shielding materials, flexible sensors and other fields. In the process of conductive paper processing, conductive paper cutting equipment is required to cut it. Efficient and precise conductive paper cutting equipment is the core equipment to ensure the subsequent application performance and processing efficiency of conductive paper.

[0003] In existing conductive paper cutting devices, the cutting and pressing actions usually need to be controlled separately, which makes the structure relatively complex. Moreover, the surface of the pressure plate is mostly designed to be smooth, which makes the conductive paper prone to slipping during cutting and easily leads to uneven cutting edges. Therefore, a conductive paper cutting device is provided to overcome the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a conductive paper cutting device. By cooperating with the cutting component, the pressure plate, and the connecting component, it solves the problems in existing conductive paper cutting devices where the cutting and pressing actions usually need to be controlled separately, the structure is relatively complex, and the pressure plate surface is mostly designed to be smooth, which makes the conductive paper easy to slip during cutting and easily leads to uneven cutting edges.

[0005] This utility model is achieved through the following technical solution: This utility model relates to a conductive paper cutting device, comprising a workbench, a cutting assembly, a pressure plate, and a connecting assembly. The cutting assembly includes a connecting plate, and two pressure plates are provided. A rubber pad is provided on the bottom of the pressure plate, and the bottom of the rubber pad is provided with raised anti-slip texture. The connecting assembly includes a cylinder, a rod, and a spring. The cylinder is installed on the top of the pressure plate, and a circular groove is formed on the cylinder. A through hole is formed in the circular groove. One end of the rod is installed on the bottom of the connecting plate, and a circular plate is installed on the other end of the rod. The circular plate slides in conjunction with the circular groove. One end of the spring is installed on the bottom of the connecting plate, and the other end of the spring is installed on the top of the pressure plate.

[0006] Furthermore, the spring is located outside the cylinder, and the round rod slides into the through hole.

[0007] Furthermore, the cutting assembly also includes a U-shaped frame, which is mounted on the workbench. The U-shaped frame has a connection hole and a hydraulic telescopic rod is installed on it. The head of the hydraulic telescopic rod passes through the connection hole and connects to the connecting plate. A blade is installed at the bottom of the connecting plate.

[0008] Furthermore, grooves are provided on both sides of the U-shaped frame, and sliders are installed on both sides of the connecting plate, with the sliders sliding in conjunction with the grooves.

[0009] Furthermore, both the groove and the slider are T-shaped.

[0010] This utility model has the following beneficial effects: This invention, through the cooperation of the cutting component, the pressure plate, and the connecting component, distributes the power of the hydraulic telescopic rod to the blade and the pressure plate, ensuring coordinated pressing and cutting actions. This solves the problem in existing conductive paper cutting devices where the cutting and pressing actions usually need to be controlled separately, resulting in a complex structure. This invention increases the friction between the pressure plate and the conductive paper by setting a rubber pad at the bottom of the pressure plate and setting raised anti-slip textures at the bottom of the rubber pad. This solves the problem that the conductive paper is prone to slipping during cutting due to the smooth surface of existing pressure plates, which easily leads to uneven cutting edges.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the cutting device.

[0013] Figure 2 This is a schematic diagram of the split structure of the trimming component.

[0014] Figure 3 This is a structural diagram of the pressure plate and connecting components.

[0015] Figure 4 This is a schematic diagram of the split structure of the connecting components.

[0016] In the diagram: 1. Workbench; 2. Cutting assembly; 201. Connecting plate; 202. U-shaped frame; 203. Connecting hole; 204. Hydraulic telescopic rod; 205. Blade; 206. Slide groove; 207. Slider; 3. Pressure plate; 301. Rubber pad; 302. Anti-slip texture; 4. Connecting assembly; 401. Cylinder; 402. Circular groove; 403. Through hole; 404. Circular rod; 405. Circular plate; 406. Spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a technical solution: a conductive paper cutting device, including a workbench 1, a cutting component 2, a pressure plate 3, and a connecting component 4. The workbench 1 provides a flat and rigid support surface to ensure the conductive paper is placed stably and to avoid cutting deviations caused by table shaking during cutting. The surface of the workbench 1 can be set with positioning scales for auxiliary paper alignment. The cutting component 2 includes a connecting plate 201, which is used to connect the hydraulic telescopic rod 204, the blade 205, and the connecting component 4, to transmit power and synchronously drive the movement of each component. The connecting plate 201 serves as an intermediate carrier to distribute the power of the hydraulic telescopic rod 204 to the blade 205 and the pressure plate 3, ensuring coordinated pressing and cutting actions.

[0019] There are two pressure plates 3, which are located on the bottom sides of the connecting plate 201 respectively, pressing the conductive paper on both sides. A rubber pad 301 is attached to the bottom of the pressure plate 3 by means of adhesive. The rubber pad 301 is soft and elastic and can fit tightly against the surface of the conductive paper to avoid damaging the conductive paper. The bottom of the rubber pad 301 is provided with raised anti-slip texture 302, which can increase the friction with the conductive paper and prevent the paper from sliding during cutting.

[0020] The connecting assembly 4 includes a cylinder 401, a rod 404, and a spring 406. The cylinder 401 is bolted to the top of the pressure plate 3. A circular groove 402 is formed on the cylinder 401, which can accommodate the circular plate 405 and guide its axial sliding. A through hole 403 is formed on the circular groove 402. One end of the rod 404 is bolted to the bottom of the connecting plate 201, and the other end of the rod 404 is welded to the circular plate 405. The circular plate 405 slides in the circular groove 402. The circular plate 405 prevents the circular rod 404 from coming out of the cylinder 401. One end of the spring 406 is installed at the bottom of the connecting plate 201 by welding, and the other end of the spring 406 is installed at the top of the pressure plate 3 by welding. The spring 406 presses the pressure plate 3 downward by elastic force. When the connecting plate 201 descends, the spring 406 is compressed first, so that the rubber pad 301 at the bottom of the pressure plate 3 contacts and presses the paper before the blade 205, realizing the sequential action of pressing before cutting.

[0021] Spring 406 is located outside cylinder 401. Cylinder 401 can limit the lateral displacement of spring 406. Round rod 404 slides with through hole 403. Through hole 403 can further constrain the movement trajectory of round rod 404, prevent round rod 404 from swaying laterally, and ensure that the power of connecting plate 201 is accurately transmitted to pressure plate 3 through round rod 404.

[0022] The cutting assembly 2 also includes a U-shaped frame 202, which is installed on the workbench 1 by welding. The U-shaped frame 202 has a connection hole 203. A hydraulic telescopic rod 204 is installed on the U-shaped frame 202 by bolts. The head of the hydraulic telescopic rod 204 passes through the connection hole 203 and is connected to the connecting plate 201 by bolts. The hydraulic telescopic rod 204 provides cutting power and drives the connecting plate 201 and the blade 205 to rise and fall by telescopic movement. The blade 205 is installed on the bottom of the connecting plate 201 by bolts. The blade 205 is used to directly contact and cut the conductive paper.

[0023] The U-shaped frame 202 has grooves 206 on both sides. The connecting plate 201 has sliders 207 on both sides by bolts. The sliders 207 slide in the grooves 206. The grooves 206 and sliders 207 are T-shaped. The grooves 206 can restrict the sliders 207 to slide only in the vertical direction, avoiding the connecting plate 201 from shifting laterally. The T-shaped structure can prevent the sliders 207 from coming out of the grooves 206, improving the safety of movement.

[0024] During operation, the operator places the conductive paper to be cut flat on the workbench 1, adjusts the paper position so that the preset cutting line is directly below the blade 205, and activates the hydraulic telescopic rod 204 via the controller. The rod head of the hydraulic telescopic rod 204 slowly extends, pushing the connecting plate 201 downward. The connecting plate 201 drives the slider 207 to slide vertically downward along the T-shaped slide groove 206. The connecting plate 201 drives the spring 406 to move downward, and the spring 406 drives the pressure plate 3 to descend synchronously until the rubber pad 30... 1. The anti-slip texture 302 at the bottom contacts the surface of the conductive paper and presses the conductive paper. The hydraulic telescopic rod 204 continues to extend. The connecting plate 201 drives the circular plate 405 to slide down along the circular groove 402 through the circular rod 404. At this time, the spring 406 is compressed and the pressure plate 3 no longer moves. The connecting plate 201 drives the blade 205 to continue to descend. The bottom of the blade 205 contacts the surface of the conductive paper. As the connecting plate 201 descends, it applies cutting force and cuts the conductive paper along the preset cutting line through the sharp blade, thus completing the cutting of the conductive paper.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A conductive paper cutting device, comprising a worktable (1) and a cutting assembly (2), characterized in that, The cutting assembly (2) includes a connecting plate (201) and further includes: Pressure plate (3), two pressure plates (3) are provided, and a rubber pad (301) is provided at the bottom of the pressure plate (3), and a raised anti-slip texture (302) is provided at the bottom of the rubber pad (301). The connecting component (4) includes a cylinder (401), a rod (404), and a spring (406). The cylinder (401) is mounted on the top of the pressure plate (3). A circular groove (402) is provided on the cylinder (401), and a through hole (403) is provided on the circular groove (402). One end of the rod (404) is mounted on the bottom of the connecting plate (201), and a circular plate (405) is mounted on the other end of the rod (404). The circular plate (405) slides in conjunction with the circular groove (402). One end of the spring (406) is mounted on the bottom of the connecting plate (201), and the other end of the spring (406) is mounted on the top of the pressure plate (3).

2. The conductive paper cutting device according to claim 1, characterized in that, The spring (406) is located outside the cylinder (401), and the round rod (404) is slidably engaged with the through hole (403).

3. The conductive paper cutting device according to claim 1, characterized in that, The cutting assembly (2) also includes a U-shaped frame (202), which is installed on the workbench (1). The U-shaped frame (202) has a connection hole (203) and a hydraulic telescopic rod (204) is installed on the U-shaped frame (202). The head of the hydraulic telescopic rod (204) passes through the connection hole (203) and is connected to the connecting plate (201). A blade (205) is installed at the bottom of the connecting plate (201).

4. The conductive paper cutting device according to claim 3, characterized in that, The U-shaped frame (202) has sliding grooves (206) on both sides, and the connecting plate (201) has sliders (207) installed on both sides, and the sliders (207) slide in cooperation with the sliding grooves (206).

5. The conductive paper cutting device according to claim 4, characterized in that, Both the groove (206) and the slider (207) are T-shaped.

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