A cutting apparatus for thermal window film

Abstract

The utility model discloses a kind of cutting equipment of heat insulation window film, including machine body, the both sides of the upper surface of machine body are provided with first electric slide rail, the inside sliding connection of first electric slide rail has first electric sliding block, the upper surface of first electric sliding block is fixedly connected with moving block, the front end and rear end of moving block are provided with limiting mechanism, the limiting mechanism includes the fixed block of multiple fixed connections in the front end outer wall and rear end outer wall of moving block.The cutting equipment of the utility model is rotated by the installation mechanism set, and the rotating column and the first bevel gear are rotated, the second bevel gear is rotated by tooth engagement, so as to drive the rotation of outer thread rod, and then the inner thread rod is moved upward by thread connection, so that the inner thread rod no longer extrudes elastic block, and then the fixing of elastic block to tool bit is released, so that tool bit can be quickly disassembled, and the efficiency of staff in maintenance and replacement tool bit is improved.

Description

Technical Field

[0001] This utility model relates to the field of heat insulation window film cutting, and in particular to a heat insulation window film cutting device. Background Technology

[0002] A heat-insulating window film cutting machine is a cutting device used to precisely cut heat-insulating film to the required size. It is suitable for film lamination work on car windows, building windows, etc. The machine is usually equipped with a high-precision cutting system that can quickly adjust the size according to the specifications of the window film and customer needs, ensuring the film cutting accuracy and neat edges.

[0003] Some existing heat insulation window film cutting equipment will produce poor cutting results if the surface of the heat insulation window film is wrinkled during the cutting process, requiring manual adjustment by the staff, which leads to a decrease in production efficiency. In addition, the cutting head of some heat insulation window film cutting equipment is fixed with screws, which makes it more troublesome to replace after the cutting head is damaged, reducing the efficiency of maintenance and replacement.

[0004] Therefore, those skilled in the art have provided a heat-insulating window film cutting device to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a heat-insulating window film cutting device. This cutting device uses a limiting mechanism to rotate a turntable, which drives the front threaded column to rotate. The front pulley drives the rear pulley to rotate via a belt, causing the rear threaded column to rotate. This causes the moving plate to move, which in turn moves the connecting block and the cylindrical block downwards. This allows the cylinder to contact the surface of the heat-insulating window film. The cylinder can roll on the surface of the heat-insulating window film, thereby smoothing out any wrinkles and improving the accuracy and aesthetics of the heat-insulating window film cutting.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A heat-insulating window film cutting device includes a machine body. First electric slide rails are provided on both sides of the upper surface of the machine body. A first electric slider is slidably connected inside the first electric slide rails. A moving block is fixedly connected to the upper surface of the first electric slider. Limiting mechanisms are provided at the front and rear ends of the moving block. The limiting mechanisms include multiple fixed blocks fixedly connected to the outer walls of the front and rear ends of the moving block. A threaded column is rotatably connected to the upper surface of the fixed block at the lower middle part. A moving plate is threadedly connected to the middle part of the outer wall of the threaded column. A pulley is provided at the upper end of the outer wall of the threaded column. Connecting blocks are fixedly connected to both sides of the lower surface of the moving plate. A cylindrical block is fixedly connected to the lower surface of the connecting block. Multiple cylinders are rotatably connected to the inner wall of the cylindrical block.

[0008] An electric telescopic rod is fixedly connected to the middle of the upper surface of the movable block. A movable block is fixedly connected to the output end of the electric telescopic rod. A second electric slide rail is fixedly connected to the lower surface of the movable block. A second electric slider is slidably connected inside the second electric slide rail. An installation mechanism is provided at the lower end of the second electric slider. The installation mechanism includes an installation block fixedly connected to the lower surface of the second electric slider. A slot is opened inside the upper end of the installation block. A rotating column is rotatably connected to the inner wall of the slot. A first bevel gear is fixedly connected to the middle of the outer wall of the rotating column. A second bevel gear is rotatably connected to the lower surface of the slot. An external threaded rod is fixedly connected to the lower surface of the second bevel gear. An internal threaded rod is threadedly connected to the outer wall of the external threaded rod. An elastic block is provided on the lower surface of the internal threaded rod.

[0009] Through the above technical solution, the device can smooth out the wrinkles on the surface of the heat insulation window film, improve the accuracy and aesthetics of the device in cutting the heat insulation window film, and can quickly disassemble the cutter head, improving the efficiency of workers in maintaining and replacing the cutter head.

[0010] Furthermore, sliding columns are fixedly connected to the inner walls of the two fixed blocks, and the inner walls of the two sides of the movable plate are slidably connected to the sliding columns. Belts are fitted onto the outer walls of the two pulleys. Using this design, the sliding connection between the sliding columns and the inner walls of the movable plate assists in its downward movement, and the belts drive the two pulleys to rotate.

[0011] Furthermore, the first bevel gear meshes with the second bevel gear. Using this design, the first bevel gear can drive the second bevel gear to rotate through this meshing connection.

[0012] Furthermore, one end of the rotating column penetrates the inner wall of one side of the mounting block and is fixedly connected to a handle. This design allows for easier rotation of the rotating column via the handle.

[0013] Furthermore, the inner wall of the elastic block is provided with a cutting head. This design allows the heat-insulating window film to be cut using the cutting head.

[0014] Furthermore, support feet are fixedly connected to the four corners of the lower surface of the body. This design allows the device to be placed more stably using the support feet.

[0015] Furthermore, conveyor belts are installed on the inner walls of both sides of the machine body, and a motor is fixedly connected to the front end of the outer wall of one side of the machine body. This design enables automatic feeding via the conveyor belts and the motor.

[0016] Furthermore, a turntable is fixedly connected to the upper surface of the threaded post at the front end. This design allows the threaded post to be rotated more conveniently via the turntable.

[0017] Compared with the prior art, this utility model has at least the following beneficial effects:

[0018] 1. This heat insulation window film cutting equipment uses a limiting mechanism to rotate the turntable, which drives the front threaded column to rotate. The front pulley drives the rear pulley to rotate via a belt, causing the rear threaded column to rotate. This causes the moving plate to move, which in turn moves the connecting block and the cylindrical block downwards. This allows the cylinder to contact the surface of the heat insulation window film. The cylinder can roll on the surface of the heat insulation window film, which can smooth out any wrinkles on the surface of the heat insulation window film, thus improving the accuracy and aesthetics of the heat insulation window film cutting.

[0019] 2. This heat insulation window film cutting equipment, through its installation mechanism, rotates the handle to make the rotating column and the first bevel gear rotate. Through tooth meshing, the second bevel gear rotates, which in turn drives the external threaded rod to rotate. This causes the internal threaded rod to move upward through the threaded connection, so that the internal threaded rod no longer squeezes the elastic block, thereby releasing the elastic block from fixing the cutter head. This allows for quick disassembly of the cutter head, improving the efficiency of workers when maintaining and replacing the cutter head. Attached Figure Description

[0020] Figure 1 This is an isometric view of a heat-insulating window film cutting device according to an embodiment of the present invention;

[0021] Figure 2 This is an isometric view of a moving block and other components in a heat-insulating window film cutting device according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of components such as the second electric slide rail in a heat-insulating window film cutting device according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of components such as movable blocks in a heat-insulating window film cutting device according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the installation mechanism and other components in a heat-insulating window film cutting device according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of components such as elastic blocks in a heat-insulating window film cutting device according to an embodiment of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Organism;

[0028] 2. Limiting mechanism; 201. Fixed block; 202. Sliding column; 203. Moving plate; 204. Connecting block; 205. Cylindrical block; 206. Cylindrical block; 207. Threaded column; 208. Pulley; 209. Belt;

[0029] 3. Installation mechanism; 301. Installation block; 302. Rotating column; 303. First bevel gear; 304. Second bevel gear; 305. External threaded rod; 306. Internal threaded rod; 307. Empty slot; 308. Elastic block;

[0030] 4. Conveyor belt; 5. Motor; 6. Support feet; 7. First electric slide rail; 8. First electric slider; 9. Moving block; 10. Electric telescopic rod; 11. Turntable; 12. Movable block; 13. Second electric slide rail; 14. Second electric slider; 15. Cutter head; 16. Hand lever. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1-5 The heat insulation window film cutting device proposed in this embodiment includes a machine body 1. A first electric slide rail 7 is provided on both sides of the upper surface of the machine body 1. A first electric slider 8 is slidably connected inside the first electric slide rail 7. A moving block 9 is fixedly connected to the upper surface of the first electric slider 8. A limiting mechanism 2 is provided at the front end and rear end of the moving block 9. The limiting mechanism 2 includes multiple fixed blocks 201 fixedly connected to the outer wall of the front end and the outer wall of the rear end of the moving block 9. A threaded column 207 is rotatably connected to the upper surface of the middle lower fixed block 201. A moving plate 203 is threadedly connected to the middle of the outer wall of the threaded column 207. A pulley 208 is provided at the upper end of the outer wall of the threaded column 207. A connecting block 204 is fixedly connected to both sides of the lower surface of the moving plate 203. A cylindrical block 205 is fixedly connected to the lower surface of the connecting block 204. Multiple cylinders 206 are rotatably connected to the inner wall of the cylindrical block 205.

[0033] An electric telescopic rod 10 is fixedly connected to the middle of the upper surface of the movable block 9. A movable block 12 is fixedly connected to the output end of the electric telescopic rod 10. A second electric slide rail 13 is fixedly connected to the lower surface of the movable block 12. A second electric slider 14 is slidably connected inside the second electric slide rail 13. An installation mechanism 3 is provided at the lower end of the second electric slider 14. The installation mechanism 3 includes an installation block 301 fixedly connected to the lower surface of the second electric slider 14. A slot 307 is opened inside the upper end of the installation block 301. A rotating column 302 is rotatably connected to the inner wall of the slot 307. A first bevel gear 303 is fixedly connected to the middle of the outer wall of the rotating column 302. A second bevel gear 304 is rotatably connected to the lower surface of the slot 307. An external threaded rod 305 is fixedly connected to the lower surface of the second bevel gear 304. An internal threaded rod 306 is threadedly connected to the outer wall of the external threaded rod 305. An elastic block 308 is provided on the lower surface of the internal threaded rod 306.

[0034] This device can smooth out wrinkles on the surface of the heat-insulating window film, improving the accuracy and aesthetics of the cutting process. It also allows for quick disassembly of the cutter head 15, increasing the efficiency of maintenance and replacement.

[0035] Sliding columns 202 are fixedly connected to the inner walls of both fixed blocks 201. The inner walls of both sides of the movable plate 203 are slidably connected to the sliding columns 202. Belts 209 are fitted onto the outer walls of both pulleys 208. The sliding connection between the sliding columns 202 and the inner walls of the movable plate 203 assists in the downward movement of the movable plate 203. The belts 209 drive the two pulleys 208 to rotate. The first bevel gear 303 meshes with the second bevel gear 304, allowing the first bevel gear 303 to drive the second bevel gear 304 to rotate. One end of the rotating column 302 passes through one inner wall of the mounting block 301 and is fixedly connected to a handle. 16, so that the rotating column 302 can be rotated more conveniently by turning the handle 16. The inner wall of the elastic block 308 is provided with a cutter head 15, so that the heat insulation window film can be cut by the cutter head 15. The four corners of the lower surface of the machine body 1 are fixedly connected with support feet 6, so that the device can be placed more stably by the support feet 6. The inner walls of both sides of the machine body 1 are provided with conveyor belts 4. The front end of the outer wall of one side of the machine body 1 is fixedly connected with a motor 5, so that automatic feeding can be achieved by the conveyor belt 4 and the motor 5. The upper surface of the front threaded column 207 is fixedly connected with a turntable 11, so that the threaded column 207 can be rotated more conveniently by the turntable 11.

[0036] When in use, this heat-insulating window film cutting equipment can be placed in a stable working position. The support feet 6 further stabilize the device. Rotating the turntable 11 drives the front threaded column 207 to rotate. The front pulley 208, via the belt 209, drives the rear pulley 208 to rotate, causing the rear threaded column 207 to rotate. This moves the moving plate 203, causing the connecting block 204 and the cylindrical block 205 to move downwards, allowing the cylinder 206 to contact the surface of the heat-insulating window film. The cylinder 206 can roll on the surface of the heat-insulating window film, smoothing out any wrinkles. This is achieved through the first electric slide rail 7 and the first electric slider 8. The movable block 9 can be moved back and forth, thereby allowing the cutter head 15 to move back and forth. The cutter head 15 can be moved left and right via the second electric slide rail 13 and the second electric slider 14, making the device cut more aesthetically pleasingly. Rotating the handle 16 causes the rotating column 302 and the first bevel gear 303 to rotate, which in turn drives the second bevel gear 304 to rotate through tooth meshing, thereby driving the external threaded rod 305 to rotate, which in turn causes the internal threaded rod 306 to move upward through the threaded connection, so that the internal threaded rod 306 no longer squeezes the elastic block 308, thereby releasing the elastic block 308 from fixing the cutter head 15, thus allowing the cutter head 15 to be disassembled quickly.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat-insulating window film cutting device, characterized in that, The system includes a body (1), on both sides of the upper surface of the body (1) there are first electric slide rails (7), and a first electric slider (8) is slidably connected inside the first electric slide rails (7). A moving block (9) is fixedly connected to the upper surface of the first electric slider (8). A limit mechanism (2) is provided at the front end and the rear end of the moving block (9). The limit mechanism (2) includes a plurality of fixed blocks (201) fixedly connected to the outer wall of the front end and the outer wall of the rear end of the moving block (9). The fixed block (201) is located at the lower middle part of the body. A threaded column (207) is rotatably connected to the upper surface of the fixed block (201). A movable plate (203) is threadedly connected to the middle of the outer wall of the threaded column (207). A pulley (208) is provided at the upper end of the outer wall of the threaded column (207). Connecting blocks (204) are fixedly connected to both sides of the lower surface of the movable plate (203). A cylindrical block (205) is fixedly connected to the lower surface of the connecting block (204). Multiple cylinders (206) are rotatably connected to the inner wall of the cylindrical block (205). An electric telescopic rod (10) is fixedly connected to the middle of the upper surface of the movable block (9). A movable block (12) is fixedly connected to the output end of the electric telescopic rod (10). A second electric slide rail (13) is fixedly connected to the lower surface of the movable block (12). A second electric slider (14) is slidably connected inside the second electric slide rail (13). An installation mechanism (3) is provided at the lower end of the second electric slider (14). The installation mechanism (3) includes an installation block (301) fixedly connected to the lower surface of the second electric slider (14). 01) An empty groove (307) is provided inside the upper end. A rotating column (302) is rotatably connected to the inner wall of the empty groove (307). A first bevel gear (303) is fixedly connected to the middle of the outer wall of the rotating column (302). A second bevel gear (304) is rotatably connected to the lower surface of the empty groove (307). An external threaded rod (305) is fixedly connected to the lower surface of the second bevel gear (304). An internal threaded rod (306) is threadedly connected to the outer wall of the external threaded rod (305). An elastic block (308) is provided on the lower surface of the internal threaded rod (306).

2. The heat-insulating window film cutting device according to claim 1, characterized in that: The inner walls of the two fixed blocks (201) are fixedly connected with sliding columns (202), the inner walls of the two sides of the moving plate (203) are slidably connected with the sliding columns (202), and the outer walls of the two pulleys (208) are fitted with belts (209).

3. The heat-insulating window film cutting device according to claim 1, characterized in that: The first bevel gear (303) meshes with the second bevel gear (304).

4. The heat-insulating window film cutting device according to claim 1, characterized in that: One end of the rotating column (302) penetrates the inner wall of one side of the mounting block (301) and is fixedly connected to a rotating handle (16).

5. The heat-insulating window film cutting device according to claim 1, characterized in that: The inner wall of the elastic block (308) is provided with a cutting head (15).

6. The heat-insulating window film cutting device according to claim 1, characterized in that: Support feet (6) are fixedly connected to the four corners of the lower surface of the body (1).

7. The heat-insulating window film cutting device according to claim 1, characterized in that: The inner walls of both sides of the machine body (1) are provided with conveyor belts (4), and a motor (5) is fixedly connected to the front end of the outer wall of one side of the machine body (1).

8. The heat-insulating window film cutting device according to claim 1, characterized in that: A turntable (11) is fixedly connected to the upper surface of the threaded column (207) at the front end.

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