A car cover film slitting device

Abstract

The utility model relates to the technical field of film material slitting, disclose a car cover film slitting equipment, including stand, the stand upper surface fixedly connected with cutting table, the cutting table inside is provided with the membrane feeding shaft, both ends of cutting table all are fixedly connected with the transverse board, the transverse board lower surface fixedly connected with the baffle, the transical board upper surface is provided with the film covering separation subassembly, the film covering separation subassembly includes riser, the riser lower surface fixedly connected in the transical board lower surface, the inner wall rotation of riser is connected with the pivot, the pivot outer wall fixedly connected with the film covering wheel, the film covering wheel outer wall fixedly connected with the convex board, the convex board outer wall sliding connection has the shell, the shell inner wall sliding connection has the fixed block. In the utility model, the shell of film covering wheel is stuck to film, and then the separation mode of rotating the pivot is compared with manual separation, the film is separated first, and then the car cover is slitted, which not only greatly improves the efficiency, but also greatly improves the damage risk of the separated car cover.

Description

Technical Field

[0001] This utility model relates to the field of film material slitting technology, and in particular to a car wrap film slitting device. Background Technology

[0002] In the field of film material slitting, car wrap film is an important product for protecting car paint and enhancing the car's appearance. Its processing precision directly affects its performance and market competitiveness. As the core equipment for car wrap film production and processing, car wrap film slitting equipment needs to complete key processes such as separating the film from the wrap and precisely cutting the wrap to meet the customization needs of different car models and sizes. With the continuous improvement of the automotive consumer market's requirements for the quality of car wrap film, a new type of car wrap film slitting equipment has emerged, aiming to solve the needs of customized car wrap slitting.

[0003] Traditional car wrap film slitting equipment mostly relies on manual separation of the car wrap and the film. When separating the film, the car wrap roll needs to be unrolled first, then the film needs to be torn off, and then the separated car wrap roll is rolled back and placed on the film feeding rod. The process is cumbersome, time-consuming, inefficient, and can easily damage the car wrap.

[0004] The main problem with existing technologies is that manual separation is not only inefficient and difficult to meet the needs of mass production, but also prone to scratches, wrinkles, or even damage to the car wrap film surface due to improper control of the operator's force or deviation of the separation angle, thus reducing the product qualification rate. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a car wrap film slitting device, which aims to improve the problems of traditional film coating methods being cumbersome, time-consuming, and prone to damaging the car wrap.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a car wrap film slitting device, comprising a column, a cutting table fixedly connected to the upper surface of the column, a film feeding shaft provided inside the cutting table, a horizontal plate fixedly connected to both ends of the cutting table, a baffle fixedly connected to the lower surface of the horizontal plate, and a film separation component provided on the upper surface of the horizontal plate. The film-coating separation assembly includes a vertical plate, the lower surface of which is fixedly connected to the lower surface of a horizontal plate. A rotating shaft is rotatably connected to the inner wall of the vertical plate, and a film-coating wheel is fixedly connected to the outer wall of the rotating shaft. A protruding plate is fixedly connected to the outer wall of the film-coating wheel, and a retaining shell is slidably connected to the outer wall of the protruding plate. A fixing block is slidably connected to the inner wall of the retaining shell, and the lower surface of the fixing block is fixedly connected to the outer wall of the film-coating wheel. A rocker arm is fixedly connected to one end of the rotating shaft, and a handle is rotatably connected to one end of the rocker arm. A connecting block is fixedly connected to the outer wall of the vertical plate, and a film-passing rod is rotatably connected to the inner wall of the connecting block. A slitting assembly is provided on the upper surface of the horizontal plate.

[0007] Furthermore, the slitting assembly includes a connecting plate, the lower surface of which is fixedly connected to the upper surface of a horizontal plate, a grooved plate fixedly connected to the upper surface of the connecting plate, a sliding plate slidably connected to the inner wall of the grooved plate, a second handle fixedly connected to the inner wall of the sliding plate, a dividing blade fixedly connected to the lower surface of the second handle, a grooved rod slidably connected to one end of the dividing blade, and both ends of the grooved rod fixedly connected to the inner wall of the connecting plate.

[0008] Furthermore, a connecting plate is fixedly connected to the upper surface of the horizontal plate, a grooved plate is fixedly connected to the upper surface of the connecting plate, a sliding plate is slidably connected to the inner wall of the grooved plate, a second handle is fixedly connected to the inner wall of the sliding plate, a dividing blade is fixedly connected to the lower surface of the second handle, a grooved rod is slidably connected to one end of the dividing blade, and both ends of the grooved rod are fixedly connected to the inner wall of the connecting plate.

[0009] Furthermore, a base plate is fixedly connected to the lower surface of the baffle, and the upper surface of the base plate is fixedly connected to the lower surface of the column.

[0010] Furthermore, a pressure groove is fixedly connected to the inner wall of the baffle, and a pressure rod is slidably connected to the inner wall of the pressure groove.

[0011] Furthermore, a film feeding rod is rotatably connected to the inner wall of the horizontal plate, and a fixing ring is fixedly connected to the outer wall of the film feeding rod.

[0012] Furthermore, a housing is fixedly connected to the upper surface of the horizontal plate, the inner wall of the housing is fixedly connected to the outer wall of the cutting table, and the inner wall of the housing is fixedly connected to both ends of the film feeding shaft.

[0013] Furthermore, a crossbeam is fixedly connected to the inner wall of the outer shell, a right-angle plate is fixedly connected to the inner wall of the crossbeam, and a pressure roller is provided on the inner wall of the right-angle plate.

[0014] Furthermore, a linear motor is provided on the inner wall of the outer casing, and a slider is fixedly connected to the output end of the linear motor. A cutting head is provided on the inner wall of the slider.

[0015] This utility model has the following beneficial effects: 1. In this utility model, one end of the film is first fed into the film separation assembly, which is fixedly installed by the horizontal plate and the vertical plate. Then, the film is secured by the buckle on the film-covering wheel. After the film is in place, the rotating shaft needs to be shaken. The rotation of the rotating shaft will drive the film-covering wheel connected to it to rotate synchronously. A film guide rod is also provided to make the film separate from the car cover more smoothly. Compared with the traditional manual separation, which separates the film first and then starts to cut the car cover, this separation method not only greatly improves efficiency, but also reduces the risk of damage to the car cover after the film is separated.

[0016] 2. In this utility model, the second handle is used to control the skateboard to slide smoothly on the groove board. At the same time, the dividing blade fixed below the second handle will move synchronously with the movement of the skateboard. The blade is used to precisely cut the car cover laid on the groove board, so that the car cover can be cut off quickly and neatly. The whole operation process is simple and convenient. You only need to hold the second handle with one hand to push and pull to complete the cutting of the car cover. Compared with manual cutting, the cut is flatter and the efficiency is higher. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a car wrap film slitting device proposed in this utility model; Figure 2 This is a schematic diagram of the cutting head part of a car wrap film slitting device proposed in this utility model; Figure 3 This is a schematic diagram of the chuck portion of a car wrap film slitting device proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the dividing blade part of a car wrap film slitting device proposed in this utility model; Figure 6 for Figure 5 Enlarged view of section B in the middle.

[0018] Legend: 1. Base plate; 2. Column; 3. Baffle; 4. Pressure groove; 5. Pressure rod; 6. Film feeding rod; 7. Fixing ring; 8. Horizontal plate; 9. Outer shell; 10. Cutting table; 11. Film feeding shaft; 12. Linear motor; 13. Slider; 14. Cutting head; 15. Crossbeam; 16. Right angle plate; 17. Pressure roller; 18. Vertical plate; 19. Film coating roller; 20. Rotating shaft; 21. Rocker arm; 22. Handle one; 23. Clamping case; 24. Protruding plate; 25. Fixing block; 26. Connecting plate; 27. Groove plate; 28. Groove rod; 29. ​​Slide plate; 30. Handle two; 31. Connecting block; 32. Film feeding rod; 33. Dividing knife. Detailed Implementation

[0019] 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.

[0020] Reference Figures 1-4An embodiment of this utility model is provided: a car wrap film cutting device, including a column 2, a cutting table 10 fixedly connected to the upper surface of the column 2, a film feeding shaft 11 provided inside the cutting table 10, a horizontal plate 8 fixedly connected to both ends of the cutting table 10, a baffle 3 fixedly connected to the lower surface of the horizontal plate 8, and a film separation component provided on the upper surface of the horizontal plate 8. The film-coating separation assembly includes a vertical plate 18, the lower surface of which is fixedly connected to the lower surface of a horizontal plate 8. A rotating shaft 20 is rotatably connected to the inner wall of the vertical plate 18, and a film-coating wheel 19 is fixedly connected to the outer wall of the rotating shaft 20. A protruding plate 24 is fixedly connected to the outer wall of the film-coating wheel 19, and a retaining shell 23 is slidably connected to the outer wall of the protruding plate 24. A fixing block 25 is slidably connected to the inner wall of the retaining shell 23, and the lower surface of the fixing block 25 is fixedly connected to the outer wall of the film-coating wheel 19. A rocker arm 21 is fixedly connected to one end of the rotating shaft 20, and a handle 22 is rotatably connected to the other end of the rocker arm 21. A connecting block 31 is fixedly connected to the outer wall of the vertical plate 18, and a film-passing rod 32 is rotatably connected to the inner wall of the connecting block 31. A housing 9 is fixedly connected to the upper surface of the horizontal plate 8, and the inner wall of the housing 9 is fixedly connected to the outer wall of the horizontal plate 8. The outer wall of the outer shell 9 is fixedly connected to the outer wall of the cutting table 10. The inner wall of the outer shell 9 is fixedly connected to both ends of the film feeding shaft 11. A crossbeam 15 is fixedly connected to the inner wall of the outer shell 9. A right-angle plate 16 is fixedly connected to the inner wall of the crossbeam 15. A pressure roller 17 is provided on the inner wall of the right-angle plate 16. A linear motor 12 is provided on the inner wall of the outer shell 9. A slider 13 is fixedly connected to the output end of the linear motor 12. A cutting head 14 is provided on the inner wall of the slider 13. The film feeding shaft 11 transports the car cover to the cutting table 10. Then, the linear motor 12 uses the slider 13 to drive the cutting head 14 to cut the car cover according to the programmed instructions. After one part of the car cover is cut and packaged, the next part is cut. A cutting component is provided on the upper surface of the cross plate 8.

[0021] The slitting assembly includes a connecting plate 26, the lower surface of which is fixedly connected to the upper surface of the horizontal plate 8. A grooved plate 27 is fixedly connected to the upper surface of the connecting plate 26. A sliding plate 29 is slidably connected to the inner wall of the grooved plate 27. A second handle 30 is fixedly connected to the inner wall of the sliding plate 29. A dividing blade 33 is fixedly connected to the lower surface of the second handle 30. A grooved rod 28 is slidably connected to one end of the dividing blade 33. Both ends of the grooved rod 28 are fixedly connected to the inner wall of the connecting plate 26.

[0022] Specifically, the built-in motor of the cutting table 10 drives the film feeding shaft 11 to rotate, and the pressure roller 17 clamps the car cover with the film feeding shaft 11 to transport the car cover to the rear for cutting. During the transport, the handle 22 and the rocker arm 21 are used to shake the rotating shaft 20, which drives the film coating roller 19 to rotate. The film coating is supported by the film passing rod 32, and the separation of film coating and car cover will be more stable. At the same time, the film coating separation and car cover cutting are carried out simultaneously, which not only greatly improves efficiency, but also prevents the car cover from being damaged.

[0023] Reference Figure 1 and Figure 5 , Figure 6A connecting plate 26 is fixedly connected to the upper surface of the horizontal plate 8. A grooved plate 27 is fixedly connected to the upper surface of the connecting plate 26. A sliding plate 29 is slidably connected to the inner wall of the grooved plate 27. A handle 30 is fixedly connected to the inner wall of the sliding plate 29. A dividing blade 33 is fixedly connected to the lower surface of the handle 30. A grooved rod 28 is slidably connected to one end of the dividing blade 33. Both ends of the grooved rod 28 are fixedly connected to the inner wall of the connecting plate 26. A base plate 1 is fixedly connected to the lower surface of the baffle 3. The upper surface of the base plate 1 is fixedly connected to the lower surface of the column 2. A pressure groove 4 is fixedly connected to the inner wall of the baffle 3. A pressure rod 5 is slidably connected to the inner wall of the pressure groove 4. A film feeding rod 6 is rotatably connected to the inner wall of the horizontal plate 8. A fixing ring 7 is fixedly connected to the outer wall of the film feeding rod 6. The car cover is placed on the film feeding rod 6 and then fixed with the fixing ring 7. Then it is sent to the cutting. After the cutting is completed, the cut car cover is sent to the film feeding rod 6 at the rear and then cut.

[0024] Specifically, simply use handle 20 to control the skateboard 29 to slide smoothly on the slotted plate 27. At the same time, the dividing blade 33 installed directly below handle 20 will move forward in sync with the movement of the skateboard 29. During the movement, the blade of the dividing blade 33 will neatly cut off the car cover material. The whole process is simple to operate. Compared with the traditional cutting method, it can ensure that the cutting line of the car cover edge is straight and flat, and the car cover is more beautiful after packaging.

[0025] Working principle: When the car cover slitting equipment is needed, first place the car cover roll onto the film feeding rod 6, and then fix it with the retaining ring 7. Then, place the car cover and the film-separated end of the car cover onto the film feeding shaft 11, and then press it tightly with the pressure roller 17. In addition, the pressure roller 17 is firmly fixed inside the outer shell 9 by the crossbeam 15 and the right angle plate 16. After pressing, the pressure rod 5 is placed into the groove of the pressure groove 4 to flatten the car cover. In addition, before the pressure rod 5 presses down, the film-separated end of the car cover is manually separated. Then, the film-separated end is sent to the film separation assembly fixed by the cross plate 8 and the vertical plate 18. The film-passing rod 32, which is fixed to the vertical plate 18 by the connecting block 31, pushes the film and pushes the clamp 23 to slide on the protruding plate 24. The inner wall of the clamp 23 will be connected with the film. One end is inserted into the fixing block 25. At this time, the cutting table 10 is started. The built-in motor of the cutting table 10 will drive the film feeding shaft 11 to rotate, and the car cover will be conveyed backward. The operator uses the handle 22 and the rocker arm 21 to shake the rotating shaft 20 to drive the film coating wheel 19 to rotate, and the film coating separation step can be completed synchronously. Then, while the car cover is conveyed backward, the linear motor 12 and the slider 13, which are running according to the program, use the cutting head 14 to cut the car cover. The cut car cover is conveyed to the groove bar 28 fixed by the connecting plate 26. When the car cover in one position is completely cut, the handle 30 is used to operate the slide plate 29 to slide on the groove plate 27. At the same time, the dividing blade 33 under the handle 30 can neatly cut off the car cover. In addition, the base plate 1, the column 2, and the baffle 3 are used for the support of the overall structure.

[0026] 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 car wrap film slitting device, comprising a column (2), characterized in that: A cutting table (10) is fixedly connected to the upper surface of the column (2). A film feeding shaft (11) is provided inside the cutting table (10). A horizontal plate (8) is fixedly connected to both ends of the cutting table (10). A baffle (3) is fixedly connected to the lower surface of the horizontal plate (8). A film separation component is provided on the upper surface of the horizontal plate (8). The film separation assembly includes a vertical plate (18), the lower surface of which is fixedly connected to the lower surface of a horizontal plate (8). A rotating shaft (20) is rotatably connected to the inner wall of the vertical plate (18). A film-coating wheel (19) is fixedly connected to the outer wall of the rotating shaft (20). A protruding plate (24) is fixedly connected to the outer wall of the film-coating wheel (19). A retainer (23) is slidably connected to the outer wall of the protruding plate (24). A fixing block (25) is slidably connected to the inner wall of the retainer (23). The lower surface of the fixing block (25) is fixedly connected to the outer wall of the film-coating wheel (19). A rocker arm (21) is fixedly connected to one end of the rotating shaft (20). A handle (22) is rotatably connected to one end of the rocker arm (21). A connecting block (31) is fixedly connected to the outer wall of the vertical plate (18). A film-extension rod (32) is rotatably connected to the inner wall of the connecting block (31). A slitting assembly is provided on the upper surface of the horizontal plate (8).

2. The car wrap film slitting device according to claim 1, characterized in that: The slitting assembly includes a connecting plate (26), the lower surface of which is fixedly connected to the upper surface of the horizontal plate (8), a grooved plate (27) is fixedly connected to the upper surface of the connecting plate (26), a sliding plate (29) is slidably connected to the inner wall of the grooved plate (27), a handle (30) is fixedly connected to the inner wall of the sliding plate (29), a dividing blade (33) is fixedly connected to the lower surface of the handle (30), a grooved rod (28) is slidably connected to one end of the dividing blade (33), and both ends of the grooved rod (28) are fixedly connected to the inner wall of the connecting plate (26).

3. The car wrap film slitting device according to claim 1, characterized in that: The bottom plate (1) is fixedly connected to the lower surface of the baffle (3), and the upper surface of the bottom plate (1) is fixedly connected to the lower surface of the column (2).

4. The car wrap film slitting device according to claim 1, characterized in that: The inner wall of the baffle (3) is fixedly connected to a pressure groove (4), and the inner wall of the pressure groove (4) is slidably connected to a pressure rod (5).

5. The car wrap film slitting device according to claim 1, characterized in that: The inner wall of the horizontal plate (8) is rotatably connected to a film feeding rod (6), and the outer wall of the film feeding rod (6) is fixedly connected to a fixing ring (7).

6. The car wrap film slitting device according to claim 1, characterized in that: The upper surface of the horizontal plate (8) is fixedly connected to the outer shell (9), the inner wall of the outer shell (9) is fixedly connected to the outer wall of the cutting table (10), and the inner wall of the outer shell (9) is fixedly connected to both ends of the film feeding shaft (11).

7. The car wrap film slitting device according to claim 6, characterized in that: A crossbeam (15) is fixedly connected to the inner wall of the outer shell (9), and a right-angle plate (16) is fixedly connected to the inner wall of the crossbeam (15). A pressure roller (17) is provided on the inner wall of the right-angle plate (16).

8. The car wrap film slitting device according to claim 6, characterized in that: A linear motor (12) is provided on the inner wall of the outer shell (9), and a slider (13) is fixedly connected to the output end of the linear motor (12). A cutting head (14) is provided on the inner wall of the slider (13).

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