A knife for license plate destruction device with easy replacement

Abstract

The application belongs to the technical field of license plate destruction, and discloses a license plate destruction device cutter convenient to replace, which comprises a supporting frame and a lifting assembly, the lifting assembly is fixedly connected to the inner side of the supporting frame, and the lifting assembly comprises a lifting block, the inner side of the lifting block is fixedly connected with a clamping assembly, the clamping assembly comprises a clamping motor, the output end of the clamping motor is fixedly connected with a clamping threaded rod, two groups of threads in opposite directions are formed in the side surface of the clamping threaded rod, and the side surface of the clamping threaded rod is threadedly connected with a clamping plate. The clamping assembly is arranged, the clamping threaded rod is driven to rotate by the clamping motor, the clamping plate can be pushed to fix and dismount the cutting knife, the cutter can be quickly replaced, the downtime of the equipment can be reduced, the overall production efficiency is improved, the fixing assembly is arranged, the supporting frame is fixed in the cutting device by the fixing plate driven by the electric telescopic rod, and the stability and applicability of the device are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of license plate destruction technology, and in particular to a blade for a license plate destruction device that is easy to replace. Background Technology

[0002] License plates, commonly known as vehicle registration plates, are plates that are affixed to the front and rear of a vehicle. They are typically made of aluminum, sheet metal, plastic, or paper and are engraved with the vehicle's registration number, registration region, or other relevant information. Expired license plates must be destroyed; the current method of destruction is to cut them into pieces.

[0003] When cutting and destroying license plates, existing equipment is not convenient for replacing license plates, and the blades are not easy to replace. Once damaged or worn, it may require professional technicians or manufacturers to repair them, which will increase maintenance costs. The equipment will need to be shut down for a longer time to wait for repair or replacement, which will affect work efficiency and production progress. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a blade for a conveniently replaceable license plate destruction device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a blade for a conveniently replaceable license plate destruction device, comprising a support frame and a lifting assembly. The lifting assembly is fixedly connected to the inner side of the support frame. The lifting assembly includes a lifting block. A clamping assembly is fixedly connected to the inner side of the lifting block. The clamping assembly includes a clamping motor. A clamping threaded rod is fixedly connected to the output end of the clamping motor. Two sets of threads in opposite directions are provided on the side of the clamping threaded rod. A clamping plate is threadedly connected to the side of the clamping threaded rod.

[0006] By adopting the above technical solution, the clamping motor drives the clamping plate to move on the side of the clamping threaded rod, thereby fixing the cutting blade. This effectively improves the efficiency of quick installation and disassembly of the cutting blade and increases production efficiency.

[0007] Furthermore, the clamping assembly also includes a cutting blade, which has two sets of slots on its side for fixing. A fixing post is fixedly connected to the inner side of the clamping plate, and the fixing post is used to fix the cutting blade.

[0008] By adopting the above technical solution, the fixing post fixedly connected to the inner side of the clamping plate can be fixed with the cutting blade, which effectively improves the stability of the cutting blade.

[0009] Furthermore, the support frame includes a support frame, a lifting assembly is fixedly connected to the inner side of the support frame, the lifting assembly also includes a lifting motor, the output end of the lifting motor is fixedly connected to a lifting threaded rod, the side of the lifting threaded rod is threadedly connected to a lifting plate, and a lifting block is fixedly connected to the side of the lifting plate.

[0010] By adopting the above technical solution, the lifting plate is moved on the side of the lifting threaded rod by the lifting motor, which in turn drives the lifting block to move up and down, thereby driving the cutting blade to cut and destroy the license plate, thus improving work efficiency.

[0011] Furthermore, the lifting assembly also includes a lifting slide bar, which is sleeved on the side of the lifting plate.

[0012] By adopting the above technical solution, the lifting slide bar effectively improves the stability of the lifting plate during movement.

[0013] Furthermore, an extrusion assembly is fixedly connected to the inner side of the support frame. The extrusion assembly includes an extrusion motor. An extrusion threaded rod is fixedly connected to the output end of the extrusion motor. An extrusion plate is threadedly connected to the side of the extrusion threaded rod. A first roller is rotatably connected to the inner side of the extrusion plate.

[0014] By adopting the above technical solution, the extrusion motor can drive the extrusion plate to move, thereby driving the first roller to fix the license plate, effectively improving the stability during license plate cutting.

[0015] Furthermore, the extrusion assembly also includes an extrusion slide bar, which is sleeved on the side of the extrusion plate.

[0016] By adopting the above technical solution, the designed extrusion slide bar can enhance the stability of the extrusion plate during movement and improve the stability of the device during operation.

[0017] Furthermore, a groove is provided on the inner side of the support frame, and a second roller is rotatably connected to the inner side of the groove.

[0018] By adopting the above technical solution, the second roller is designed to facilitate stable transmission of the license plate during cutting, thereby improving the stability of the device during operation.

[0019] Furthermore, a fixing component is fixedly connected to the side of the support frame. The fixing component includes an electric telescopic rod, one end of which is fixedly connected to a fixing plate. A spring is sleeved on the side of the electric telescopic rod, and one end of the spring is fixedly connected to the side of the fixing plate.

[0020] By adopting the above technical solution, the electric telescopic rod drives the fixing plate to fix the support frame inside the cutting device, effectively improving the stability and applicability of the device.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. The blade of this easy-to-replace license plate destruction device is equipped with a clamping assembly. The clamping motor drives the clamping threaded rod to rotate, which can push the clamping plate to fix and remove the cutting blade. The device can quickly change the blade, which can reduce the downtime of the equipment and thus improve the overall production efficiency.

[0023] 2. The blade of this easily replaceable license plate destruction device is equipped with a fixing component. The fixing plate is driven by an electric telescopic rod to fix the support frame inside the cutting device, which effectively improves the stability and applicability of the device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0025] Figure 2 This is a cross-sectional structural diagram of the lifting component according to an embodiment of the present utility model;

[0026] Figure 3 This is a cross-sectional structural diagram of the clamping component according to an embodiment of the present invention;

[0027] Figure 4 This is a three-dimensional structural diagram of the cutting blade according to an embodiment of the present invention;

[0028] Figure 5 This is a cross-sectional structural diagram of the extrusion assembly according to an embodiment of the present invention;

[0029] Figure 6 This is a three-dimensional structural diagram of the fixing component according to an embodiment of the present utility model.

[0030] In the diagram: 1. Support frame; 101. Support frame; 2. Lifting assembly; 201. Lifting motor; 202. Lifting threaded rod; 203. Lifting plate; 204. Lifting block; 205. Lifting slide bar; 3. Clamping assembly; 301. Clamping motor; 302. Clamping threaded rod; 303. Clamping plate; 304. Fixing column; 305. Cutting blade; 306. Groove; 4. Extrusion assembly; 401. Extrusion motor; 402. Extrusion threaded rod; 403. Extrusion slide bar; 404. Extrusion plate; 405. First roller; 406. Groove; 407. Second roller; 5. Fixing assembly; 501. Electric telescopic rod; 502. Spring; 503. Fixing plate. Detailed Implementation

[0031] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0032] like Figures 1-6 As shown in the embodiment of this application, a blade for a conveniently replaceable license plate destruction device is disclosed, including a support frame 1 and a lifting assembly 2. The lifting assembly 2 is fixedly connected to the inner side of the support frame 1. The lifting assembly 2 is characterized in that: the lifting assembly 2 includes a lifting block 204, and a clamping assembly 3 is fixedly connected to the inner side of the lifting block 204. The clamping assembly 3 includes a clamping motor 301, and a clamping threaded rod 302 is fixedly connected to the output end of the clamping motor 301. The side of the clamping threaded rod 302 is provided with two sets of threads in opposite directions, and a clamping plate 303 is threadedly connected to the side of the clamping threaded rod 302.

[0033] The clamping assembly 3 also includes a cutting blade 305. The side of the cutting blade 305 has two sets of slots 306 for fixing. The inner side of the clamping plate 303 is fixedly connected to a fixing post 304, which is used to fix the cutting blade 305. When the clamping motor 301 is started, it drives the clamping threaded rod 302 to rotate, which can drive the clamping plate 303 to move, releasing or locking the cutting blade 305.

[0034] like Figure 1 and Figure 2 As shown, the support frame 1 includes a support frame 101, and the lifting assembly 2 is fixedly connected to the inner side of the support frame 101. The lifting assembly 2 also includes a lifting motor 201. The output end of the lifting motor 201 is fixedly connected to a lifting threaded rod 202. The side of the lifting threaded rod 202 is threadedly connected to a lifting plate 203, and the lifting block 204 is fixedly connected to the side of the lifting plate 203.

[0035] The lifting assembly 2 also includes a lifting slide bar 205, which is sleeved on the side of the lifting plate 203. When the lifting motor 201 is started, it drives the lifting threaded rod 202 to rotate, which can drive the lifting plate 203 to move up and down to perform cutting work.

[0036] like Figure 1 and Figure 5 As shown, an extrusion assembly 4 is fixedly connected to the inner side of the support frame 1. The extrusion assembly 4 includes an extrusion motor 401. An extrusion threaded rod 402 is fixedly connected to the output end of the extrusion motor 401. An extrusion plate 404 is threadedly connected to the side of the extrusion threaded rod 402. A first roller 405 is rotatably connected to the inner side of the extrusion plate 404.

[0037] The extrusion assembly 4 also includes an extrusion slide bar 403, which is sleeved on the side of the extrusion plate 404.

[0038] The inner side of the support frame 1 has a groove 406, and the inner side of the groove 406 is rotatably connected to the second roller 407. When the extrusion motor 401 is started, it drives the extrusion threaded rod 402 to rotate, thereby driving the extrusion plate 404 to move. The first roller 405 and the second roller 407 extrude the license plate.

[0039] like Figure 1 and Figure 4 As shown, a fixing component 5 is fixedly connected to the side of the support frame 1. The fixing component 5 includes an electric telescopic rod 501. A fixing plate 503 is fixedly connected to one end of the electric telescopic rod 501. A spring 502 is sleeved on the side of the electric telescopic rod 501, and one end of the spring 502 is fixedly connected to the side of the fixing plate 503. The electric telescopic rod 501 is extended and retracted, which drives the fixing plate 503 to move, thereby fixing the support frame 1 inside the cutting device.

[0040] The operating principle of the blade in the easily replaceable license plate destruction device in this embodiment is as follows: The electric telescopic rod 501 extends and retracts, driving the fixed plate 503 to move, thereby fixing the support frame 1 inside the cutting device. During cutting, the extrusion motor 401 is started to drive the extrusion threaded rod 402 to rotate, thereby driving the extrusion plate 404 to move. The first roller 405 and the second roller 407 extrude the license plate. The lifting motor 201 is started to drive the lifting threaded rod 202 to rotate, which can drive the lifting plate 203 to move up and down, thereby driving the cutting blade 305 to perform cutting work. When the cutting blade 305 needs to be replaced, the clamping motor 301 is started to drive the clamping threaded rod 302 to rotate, which can drive the clamping plate 303 to move and release the cutting blade 305. To fix it, the above operation is repeated to fix the cutting blade 305.

[0041] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A blade for a conveniently replaceable license plate destruction device, characterized in that: The device includes a support frame (1) and a lifting assembly (2), wherein the lifting assembly (2) is fixedly connected to the inner side of the support frame (1). The device is characterized in that the lifting assembly (2) includes a lifting block (204), and a clamping assembly (3) is fixedly connected to the inner side of the lifting block (204). The clamping assembly (3) includes a clamping motor (301), and a clamping threaded rod (302) is fixedly connected to the output end of the clamping motor (301). The clamping threaded rod (302) has two sets of threads in opposite directions on its side, and a clamping plate (303) is threadedly connected to the side of the clamping threaded rod (302).

2. The blade for a conveniently replaceable license plate destruction device according to claim 1, characterized in that: The clamping assembly (3) also includes a cutting blade (305), which has two sets of slots (306) for fixing on its side. A fixing post (304) is fixedly connected to the inner side of the clamping plate (303), and the fixing post (304) is used to fix the cutting blade (305).

3. The blade for a conveniently replaceable license plate destruction device according to claim 1, characterized in that: The support frame (1) includes a support frame (101), the lifting assembly (2) is fixedly connected to the inner side of the support frame (101), the lifting assembly (2) also includes a lifting motor (201), the output end of the lifting motor (201) is fixedly connected to a lifting threaded rod (202), the side of the lifting threaded rod (202) is threadedly connected to a lifting plate (203), and the lifting block (204) is fixedly connected to the side of the lifting plate (203).

4. The blade for a conveniently replaceable license plate destruction device according to claim 3, characterized in that: The lifting assembly (2) also includes a lifting slide rod (205), which is sleeved on the side of the lifting plate (203).

5. The blade for a conveniently replaceable license plate destruction device according to claim 1, characterized in that: The inner side of the support frame (1) is fixedly connected to an extrusion assembly (4), which includes an extrusion motor (401). The output end of the extrusion motor (401) is fixedly connected to an extrusion threaded rod (402). The side of the extrusion threaded rod (402) is threadedly connected to an extrusion plate (404), and the inner side of the extrusion plate (404) is rotatably connected to a first roller (405).

6. The blade for a conveniently replaceable license plate destruction device according to claim 5, characterized in that: The extrusion assembly (4) further includes an extrusion slide bar (403), which is sleeved on the side of the extrusion plate (404).

7. The blade for a conveniently replaceable license plate destruction device according to claim 5, characterized in that: The inner side of the support frame (1) is provided with a groove (406), and a second roller (407) is rotatably connected to the inner side of the groove (406).

8. The blade for a conveniently replaceable license plate destruction device according to claim 1, characterized in that: The support frame (1) is fixedly connected to a fixing component (5) on its side. The fixing component (5) includes an electric telescopic rod (501). One end of the electric telescopic rod (501) is fixedly connected to a fixing plate (503). A spring (502) is sleeved on the side of the electric telescopic rod (501), and one end of the spring (502) is fixedly connected to the side of the fixing plate (503).

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