Guiding tool for automobile protection film production

Abstract

The utility model discloses a kind of guiding tool for automobile protective film production, it is related to automobile protective film production technical field.The utility model includes frame body: frame body is separately provided with winding assembly, pressurizing assembly, guiding component and adjusting assembly;Winding assembly, its outer surface is attached with the outer surface of pressurizing assembly, to make winding assembly cooperate pressurizing assembly and carry out winding to protective film;The utility model is by rotating adjusting assembly, make it relatively synchronous movement in rotating process, to make the outer surface of adjusting assembly and the edge of protective film are attached, to make the movement direction of protective film that adjusting assembly is guided to the surface of guiding component and is wound, then start winding assembly and carry out winding to protective film, to be able to make protective film move along the surface of guiding component and adjusting assembly, to be able to avoid that protective film deviates in moving process, to improve the production quality of protective film.

Description

Technical Field

[0001] This utility model belongs to the field of automotive protective film production technology, and specifically relates to a guide tooling for automotive protective film production. Background Technology

[0002] Car protective film, commonly known as paint protection film, is a high-performance, environmentally friendly polyurethane film primarily used to protect car paint. It effectively resists acid rain, oxidation, and scratches, while also improving the heat insulation of car windows and increasing driving comfort. By creating protective films in different colors and patterns, it can give vehicles a more eye-catching appearance.

[0003] In existing technologies, protective films are generally conveyed by roller sets to facilitate surface processing or winding. However, during the conveying and winding process, the protective film is prone to shifting on the roller set surface, causing creases and affecting the production quality of the protective film. Utility Model Content

[0004] To address the problem that protective films are easily misaligned on the roller surface during conveying and winding, resulting in creases and affecting production quality, this invention proposes a guiding tooling for automotive protective film production to overcome the aforementioned technical problems in existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a guide fixture for the production of automotive protective film, including a frame: The frame is equipped with a winding assembly, a pressurizing assembly, a guiding assembly, and an adjusting assembly. The outer surface of the winding assembly is attached to the outer surface of the pressure assembly so that the winding assembly cooperates with the pressure assembly to wind up the protective film; A guide assembly, one side of which is fixedly installed to one side of the frame, so that the guide assembly guides the protective film passing through the inside of the frame; An adjustment component is fixedly installed on one side of the frame to limit the position of the protective membrane passing through the inside of the frame when the adjustment component moves.

[0006] Furthermore, the winding assembly includes a motor, one side of which is fixedly mounted to one side of the frame, and a winding roller is fixedly mounted on the output end of the motor.

[0007] Furthermore, the pressurizing component includes a sliding groove, which is opened inside the frame. A mounting block is slidably arranged inside the sliding groove. A mounting seat is fixedly installed on one side of the mounting block. A pressure roller is rotatably arranged inside the mounting seat.

[0008] Furthermore, the pressurization assembly also includes a guide rod, the bottom end of which is fixedly installed to the top end of the mounting block. A fixing block is slidably provided on the outer surface of the guide rod, one side of which is fixedly installed to one side of the frame. A spring is fixedly installed at the bottom end of the fixing block, and the bottom end of the spring is fixedly installed to the top end of the mounting block.

[0009] Furthermore, the guide assembly includes a mounting plate, one side of which is fixedly mounted to one side of the frame, and guide rollers are rotatably mounted inside the mounting plate.

[0010] Furthermore, the adjustment assembly includes a rotating seat, one side of which is fixedly installed on one side of the frame, and a bidirectional screw is rotatably installed inside the rotating seat, with a handle fixedly installed at one end of the bidirectional screw.

[0011] Furthermore, the adjustment assembly also includes a limiting rod, one end of which is fixedly installed inside the frame. Two sets of movable frames are slidably arranged on the outer surface of the limiting rod. The interior of the two sets of movable frames is threadedly connected to the threaded surface of the bidirectional screw. Guide rollers are fixedly installed at the top of each set of movable frames.

[0012] This utility model has the following beneficial effects: 1. This utility model uses a rotating adjustment component to move synchronously during rotation, thereby bringing the outer surface of the adjustment component into contact with the edge of the protective film. This allows the adjustment component to guide the movement direction of the protective film wrapped around the surface of the guide component. Then, the winding component is activated to wind up the protective film, enabling the protective film to move along the surfaces of the guide component and the adjustment component. This prevents the protective film from shifting during movement and improves the production quality of the protective film.

[0013] 2. This utility model uses a rotating handle to drive a bidirectional screw mounted on one side to rotate. Since the threaded surface of the bidirectional screw is connected to the internal threads of the two sets of movable frames, and the interior of the two sets of movable frames is slidably set with the outer surface of the limiting rod, when the bidirectional screw rotates, it can drive the two sets of movable frames to move synchronously along the direction of the limiting rod. This allows the distance between the two sets of movable frames to be adjusted so that the two sets of movable frames can drive the guide rollers mounted at the top to move, thereby enabling the guide rollers to limit and guide the protective film on both sides.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from a left-side view. Figure 3 This is a partial structural schematic diagram of the present invention from a frontal view. Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the local structure at point A; Figure 5 This is a partial structural diagram of the present invention from a right-side view. Figure 6 For the present utility model Figure 5 An enlarged schematic diagram of the local structure at point B.

[0017] The attached diagram lists the components represented by each number as follows: 1. Frame; 2. Winding assembly; 201. Motor; 202. Winding roller; 3. Pressurizing assembly; 301. Sliding groove; 302. Mounting block; 303. Mounting seat; 304. Pressure roller; 305. Guide rod; 306. Fixing block; 307. Spring; 4. Guiding assembly; 401. Mounting plate; 402. Guide roller; 5. Adjusting assembly; 501. Rotating seat; 502. Bidirectional screw; 503. Rotating handle; 504. Limiting rod; 505. Moving frame; 506. Guide roller. Detailed Implementation

[0018] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0019] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0020] Please see Figures 1-6 As shown, this utility model is a guide tooling for the production of automotive protective film, including a frame 1: The frame 1 is equipped with a winding assembly 2, a pressurizing assembly 3, a guiding assembly 4, and an adjusting assembly 5. The outer surface of the winding assembly 2 is attached to the outer surface of the pressure assembly 3 so that the winding assembly 2 cooperates with the pressure assembly 3 to wind up the protective film; The guide component 4 is fixedly installed on one side of the frame 1 so that the guide component 4 guides the protective film passing through the inside of the frame 1. Adjustment component 5, one side of which is fixedly installed on one side of frame 1, so as to restrict the position of the protective film passing through the inside of frame 1 when adjustment component 5 moves.

[0021] In use, the completed protective film is passed through the interior of the frame 1 and wrapped around the outer surface of the guide component 4. Then, one end of the protective film is wrapped around the surface of the winding component 2, and the pressure component 3 applies a certain pressure to the protective film on the surface of the winding component 2. At the same time, the adjustment component 5 is rotated so that it moves relatively synchronously during the rotation, thereby making the outer surface of the adjustment component 5 fit with the edge of the protective film. This allows the adjustment component 5 to guide the movement direction of the protective film wrapped around the surface of the guide component 4. Then, the winding component 2 is started to wind up the protective film.

[0022] This invention utilizes the rotating adjustment component 5 to move synchronously with the outer surface of the adjustment component 5 against the edge of the protective film. This allows the adjustment component 5 to guide the movement of the protective film wrapped around the surface of the guide component 4. Then, the winding component 2 is activated to wind up the protective film, enabling the protective film to move along the surfaces of the guide component 4 and the adjustment component 5. This prevents the protective film from shifting during movement and improves the production quality of the protective film.

[0023] In one embodiment, the winding assembly 2 includes a motor 201, one side of which is fixedly installed on one side of the frame 1, and a winding roller 202 is fixedly installed at the output end of the motor 201.

[0024] The take-up roller 202 installed at the output end is driven by the start motor 201 to rotate, so that the take-up roller 202 can take up the protective film. Since the take-up roller 202 and the motor 201 have a quick-release structure and are existing technologies, they will not be described in detail here, which makes it easy to replace the take-up roller 202.

[0025] In one embodiment, the pressurizing component 3 includes a sliding groove 301, which is opened inside the frame 1. A mounting block 302 is slidably disposed inside the sliding groove 301. A mounting seat 303 is fixedly mounted on one side of the mounting block 302. A pressure roller 304 is rotatably disposed inside the mounting seat 303. The pressurizing assembly 3 also includes a guide rod 305, the bottom end of which is fixedly installed to the top end of the mounting block 302. A fixing block 306 is slidably provided on the outer surface of the guide rod 305. One side of the fixing block 306 is fixedly installed to one side of the frame 1. A spring 307 is fixedly installed at the bottom end of the fixing block 306. The bottom end of the spring 307 is fixedly installed to the top end of the mounting block 302.

[0026] When the take-up roller 202 starts up with the motor 201 to take up the protective film, the diameter of the take-up roller 202 gradually increases, which pushes the pressure roller 304 to move upward. The pressure roller 304 drives the mounting seat 303, which is rotatably mounted on the outer surface, to move. In turn, the mounting seat 303 drives the mounting block 302 mounted on one side to move along the direction of the sliding groove 301. When the mounting block 302 moves, it drives the guide rod 305 mounted at the top to move along the inside of the fixed block 306, and the mounting block 302 compresses the spring 307 mounted at the top. This ensures that the compressive stress released by the spring 307 always acts on the surface of the protective film after it is taken up, in conjunction with the pressure roller 304, thereby preventing the protective film from shifting during the take-up process.

[0027] In one embodiment, the guide assembly 4 includes a mounting plate 401, one side of which is fixedly mounted to one side of the frame 1, and a guide roller 402 is rotatably mounted inside the mounting plate 401.

[0028] Since the guide rollers 402 are provided in two sets, the protective film wrapped around its surface can be bent into a hook shape, and the stability of the protective film movement is improved when the protective film moves on the surface of the guide rollers 402.

[0029] In one embodiment, the adjustment component 5 includes a rotating seat 501, one side of which is fixedly installed on one side of the frame 1. A bidirectional screw 502 is rotatably installed inside the rotating seat 501, and a handle 503 is fixedly installed at one end of the bidirectional screw 502. The adjustment assembly 5 also includes a limiting rod 504. One end of the limiting rod 504 is fixedly installed inside the frame 1. Two sets of movable frames 505 are slidably arranged on the outer surface of the limiting rod 504. The interior of the two sets of movable frames 505 is threadedly connected to the threaded surface of the bidirectional screw 502. Guide rollers 506 are fixedly installed at the top of each set of movable frames 505.

[0030] By rotating the handle 503, the bidirectional screw 502 installed on one side is driven to rotate. Since the threaded surface of the bidirectional screw 502 is connected to the internal threads of the two sets of movable frames 505, and the interior of the two sets of movable frames 505 is slidably set with the outer surface of the limiting rod 504, when the bidirectional screw 502 rotates, it can drive the two sets of movable frames 505 to move relatively synchronously along the direction of the limiting rod 504. This allows the distance between the two sets of movable frames 505 to be adjusted so that the two sets of movable frames 505 can drive the guide roller 506 installed at the top to move, thereby allowing the guide roller 506 to limit and guide the two sides of the protective film.

[0031] Through the above technical solution, 1. By rotating the adjustment component 5, it moves relatively synchronously during the rotation process, so that the outer surface of the adjustment component 5 is in contact with the edge of the protective film, so that the adjustment component 5 guides the movement direction of the protective film wrapped on the surface of the guide component 4. Then, the winding component 2 is started to wind up the protective film, so that the protective film can move along the surface of the guide component 4 and the adjustment component 5, thereby avoiding the protective film from shifting during the movement and improving the production quality of the protective film; 2. By rotating the handle 503, the bidirectional screw 502 installed on one side is driven to rotate. Since the threaded surface of the bidirectional screw 502 is connected to the internal threads of the two sets of moving frames 505, and the interior of the two sets of moving frames 505 is slidably set with the outer surface of the limiting rod 504, when the bidirectional screw 502 rotates, it can drive the two sets of moving frames 505 to move relatively synchronously along the direction of the limiting rod 504. This allows the distance between the two sets of moving frames 505 to be adjusted so that the two sets of moving frames 505 can drive the guide roller 506 installed at the top to move, thereby allowing the guide roller 506 to limit and guide the two sides of the protective film.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. 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 the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A guide fixture for producing automotive protective film, comprising a frame (1), characterized in that: The frame (1) is equipped with a winding assembly (2), a pressurizing assembly (3), a guiding assembly (4), and an adjusting assembly (5); The outer surface of the winding assembly (2) is attached to the outer surface of the pressure assembly (3) so that the winding assembly (2) cooperates with the pressure assembly (3) to wind up the protective film; A guide assembly (4) is fixedly installed on one side of the frame (1) so that the guide assembly (4) guides the protective film passing through the inside of the frame (1); An adjustment component (5) is fixedly installed on one side of the frame (1) so as to restrict the position of the protective film passing through the inside of the frame (1) when the adjustment component (5) moves.

2. The guide tooling for producing automotive protective film according to claim 1, characterized in that, The winding assembly (2) includes a motor (201), one side of the motor (201) is fixedly installed on one side of the frame (1), and a winding roller (202) is fixedly installed at the output end of the motor (201).

3. The guide tooling for producing automotive protective film according to claim 1, characterized in that, The pressurizing component (3) includes a sliding groove (301), which is opened inside the frame (1). A mounting block (302) is slidably arranged inside the sliding groove (301). A mounting seat (303) is fixedly installed on one side of the mounting block (302). A pressure roller (304) is rotatably arranged inside the mounting seat (303).

4. The guide tooling for producing automotive protective film according to claim 3, characterized in that, The pressurizing assembly (3) also includes a guide rod (305), the bottom end of which is fixedly installed with the top end of the mounting block (302), a fixing block (306) is slidably provided on the outer surface of the guide rod (305), one side of the fixing block (306) is fixedly installed with one side of the frame (1), and a spring (307) is fixedly installed at the bottom end of the fixing block (306), the bottom end of the spring (307) is fixedly installed with the top end of the mounting block (302).

5. The guide tooling for producing automotive protective film according to claim 1, characterized in that, The guide assembly (4) includes a mounting plate (401), one side of which is fixedly mounted to one side of the frame (1), and a guide roller (402) is rotatably mounted inside the mounting plate (401).

6. The guide tooling for producing automotive protective film according to claim 1, characterized in that, The adjustment assembly (5) includes a rotating seat (501), one side of which is fixedly installed on one side of the frame (1). A bidirectional screw (502) is rotatably installed inside the rotating seat (501), and a handle (503) is fixedly installed at one end of the bidirectional screw (502).

7. A guide tooling for producing automotive protective film according to claim 6, characterized in that, The adjustment assembly (5) also includes a limiting rod (504). One end of the limiting rod (504) is fixedly installed inside the frame (1). Two sets of movable frames (505) are slidably arranged on the outer surface of the limiting rod (504). The interior of the two sets of movable frames (505) is threadedly connected to the threaded surface of the bidirectional screw (502). Guide rollers (506) are fixedly installed at the top of the two sets of movable frames (505).

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