A composite forming device for a film protection film

Abstract

The utility model relates to forming device technical field, concretely is a kind of film protection film composite forming device, the forming device includes support frame, forming piece, movable element, motor and storage piece, forming piece is arranged in the inside of support frame, movable element is located in the side of forming piece, motor is arranged in the one end of support frame, and storage piece is arranged in the side of movable element close to forming piece;Movable element includes linear guide rail, connecting frame, fixed block, connecting column and connecting rod, linear guide rail is installed fixed in the side of support frame, connecting frame is fixed in the top of linear guide rail slider, and connecting frame is L-shaped, and fixed block is fixed in the lower surface of connecting frame, and connecting column is fixed in the surface of fixed block bottom end, and connecting rod is fixed in the outer surface of connecting column.The utility model has the advantages of simple structure, reasonable design, functional fullness, can effectively prevent glue liquid and appear precipitation or delamination due to standing, simultaneously make glue roller surface glue liquid attachment more uniform.

Description

Technical Field

[0001] This utility model relates to the field of molding device technology, specifically to a film protective film composite molding device. Background Technology

[0002] Film protective film is a functional thin film used in precision fields such as printed circuit board manufacturing. In the production process of film protective film, the composite molding device is one of the essential devices.

[0003] Existing molding devices have complex structures and unreasonable designs. Furthermore, the adhesive in the molding device is in a static state, and the effect of gravity can cause solid particles to settle or components of different densities to separate. This results in inconsistent adhesive composition carried by the coating roller at different times, ultimately leading to uneven adhesive layer thickness and composition fluctuations on the film material, which seriously affects the quality stability and consistency of the composite product. To address this problem, the inventors designed a film protective film composite molding device. Utility Model Content

[0004] The purpose of this utility model is to provide a film protective film composite molding device, which has the advantages of simple structure, reasonable design, full functionality, effective prevention of glue from sedimentation or stratification due to standing, and more uniform glue adhesion on the surface of the coating roller, thus solving the problems mentioned in the above technical background.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a film protective film composite molding device, the molding device comprising a support frame, a molding component, a movable component, a motor, and a storage component, wherein the molding component is disposed inside the support frame, the movable component is located on one side of the molding component, the motor is disposed at one end of the support frame, and the storage component is disposed on the side of the movable component close to the molding component; The movable component includes a linear guide rail, a connecting frame, a fixing block, a connecting column, and a connecting rod. The linear guide rail is installed and fixed on one side of the support frame. The connecting frame is fixed on the top of the linear guide rail slider. The connecting frame is L-shaped. The fixing block is fixed on the lower surface of the connecting frame. The connecting column is fixed on the bottom surface of the fixing block. The connecting rod is fixed on the outer surface of the connecting column.

[0006] Preferably, the storage component includes a coating tray and a feed pipe. The coating tray is fixed to one side of the support frame, and the fixing block, connecting column, and connecting rod are located inside the coating tray. The feed pipe is fixed inside the coating tray at the end away from the fixing block.

[0007] Preferably, the molded part includes a first bracket and a glue-applying roller. The first bracket is fixed on the side of the support frame near the linear guide rail. The first bracket is Y-shaped. The glue-applying roller is disposed between the vertical column of the first bracket and the support frame, and the glue-applying roller is located inside the glue-applying disc.

[0008] Preferably, a steering roller is provided between the inclined column on one side of the first bracket and the support frame, and a membrane roller is provided between the inclined column on the other side of the first bracket and the support frame, with the membrane roller positioned on top of the steering roller.

[0009] Preferably, a second bracket is fixed on the side of the support frame away from the linear guide rail, a raw material roller is provided between the bottom of the second bracket and the support frame, and a first guide roller is provided between the support frame and the second bracket, with the first guide roller located at the top of the raw material roller.

[0010] Preferably, a pressing roller is provided between the support frame and the second bracket. There are two sets of pressing rollers, and the two sets of pressing rollers are on the same horizontal line. The pressing roller is located on top of the first guide roller.

[0011] Preferably, a second guide roller and a product roller are provided between the support frame and the second bracket. The second guide roller is located on top of the pressing roller, and the product roller is located on top of the second guide roller. The output end of the motor is connected to one end of the product roller.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a film protective film composite molding device. The molding device includes a support frame, molding parts, moving parts, a motor, and a storage part. The moving parts include a linear guide rail, a connecting frame, a fixing block, a connecting column, and a connecting rod. The overall structure is simple and reasonably designed. By having the moving parts reciprocate within the coating tray, it can effectively prevent the adhesive from settling or separating due to standing. At the same time, it makes the adhesive adhere more evenly to the surface of the coating roller, ultimately forming an adhesive layer with uniform thickness, no bubbles, and no streaks on the film material.

[0013] This invention achieves a seamless process from unwinding the raw material, unwinding the protective film, applying adhesive, pressing, to rewinding the finished product. Driven by a motor, it enables continuous production, significantly reducing manual intervention and greatly improving production efficiency. Furthermore, the cooperation between the support frame and the first and second supports ensures that the functional rollers are arranged in an orderly manner in space, resulting in a smooth film material transmission path and reasonable tension. This minimizes the equipment's footprint and reduces the risk of film material deviation and wrinkling. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a structural diagram of the storage component of this utility model; Figure 3 This is a structural diagram of the movable component of this utility model; Figure 4 This is a structural diagram of the fixing block of this utility model.

[0015] The reference numerals and names in the figure are as follows: 1. Support frame; 2. Molding part; 21. First bracket; 22. Glue coating roller; 23. Directional roller; 24. Film roller; 25. Second bracket; 26. Raw material roller; 27. First guide roller; 28. Pressing roller; 29. ​​Second guide roller; 291. Product roller; 3. Moving part; 31. Linear guide rail; 32. Connecting frame; 33. Fixing block; 34. Connecting column; 35. Connecting rod; 4. Motor; 5. Storage part; 51. Glue coating tray; 52. Feed pipe. Detailed Implementation

[0016] 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.

[0017] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0018] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0019] Please see Figures 1 to 4The present invention provides an embodiment of a film protective film composite molding device, which includes a support frame 1, a molding part 2, a movable part 3, a motor 4 and a storage part 5. The molding part 2 is disposed inside the support frame 1, the movable part 3 is located on one side of the molding part 2, the motor 4 is disposed at one end of the support frame 1, and the storage part 5 is disposed on the side of the movable part 3 close to the molding part 2. The movable component 3 includes a linear guide rail 31, a connecting frame 32, a fixing block 33, a connecting column 34, and a connecting rod 35. The linear guide rail 31 is installed and fixed on one side of the support frame 1. The connecting frame 32 is fixed on the top of the slider of the linear guide rail 31. The connecting frame 32 is L-shaped. The fixing block 33 is fixed on the lower surface of the connecting frame 32. The connecting column 34 is fixed on the bottom surface of the fixing block 33. The connecting rod 35 is fixed on the outer surface of the connecting column 34.

[0020] The support frame 1 serves as the base and skeleton of the entire device, while the motor 4 provides power to the entire device. By driving the product roller 291 to rotate, continuous automated production is achieved from unwinding the raw material, applying glue, pressing to rewinding the finished product. The linear guide rail 31 provides a high-precision linear motion track, and the connecting frame 32 is a connecting structure that connects the upper and lower parts, transmitting the power of the linear guide rail 31 to the fixing block 33 below. The fixing block 33 is used to centrally fix the connecting column 34 and the connecting rod 35. The connecting column 34 and the connecting rod 35 form a rigid connecting assembly, which ultimately transmits the movement of the connecting frame 32 to the components inside the glue coating tray 51, ensuring the synchronization and stability of the movement.

[0021] The storage component 5 includes a coating tray 51 and a feed pipe 52. The coating tray 51 is fixed to one side of the support frame 1. The fixing block 33, the connecting column 34 and the connecting rod 35 are located inside the coating tray 51. The feed pipe 52 is fixed inside the coating tray 51 at the end away from the fixing block 33.

[0022] The coating tray 51 is used to hold liquid glue and provide a glue-immersing environment for the coating roller 22. The feed pipe 52 is connected to an external glue supply system to continuously or intermittently replenish the glue in the coating tray 51 to maintain a stable working liquid level.

[0023] The molded part 2 includes a first bracket 21 and a glue-applying roller 22. The first bracket 21 is fixed on the side of the support frame 1 near the linear guide rail 31. The first bracket 21 is Y-shaped. The glue-applying roller 22 is disposed between the vertical column of the first bracket 21 and the support frame 1, and the glue-applying roller 22 is located inside the glue-applying tray 51.

[0024] The first bracket 21 is used to precisely install and position the coating roller 22, the steering roller 23 and the film roller 24. The coating roller 22 rotates inside the coating disc 51 to evenly transfer the adhesive to the material surface.

[0025] A steering roller 23 is provided between the inclined column on one side of the first support 21 and the support frame 1, and a film roller 24 is provided between the inclined column on the other side of the first support 21 and the support frame 1. The film roller 24 is located on top of the steering roller 23.

[0026] The guide roller 23 changes the material's transport path, allowing it to smoothly pass over the coating roller 22 and complete the coating process. The film roller 24 holds and releases the roll of protective film material to be coated.

[0027] A second bracket 25 is fixed on the side of the support frame 1 away from the linear guide rail 31. A raw material roller 26 is provided between the bottom of the second bracket 25 and the support frame 1. A first guide roller 27 is provided between the support frame 1 and the second bracket 25. The first guide roller 27 is located on top of the raw material roller 26.

[0028] The second support 25 provides mounting positions for the raw material roller 26, the first guide roller 27, the pressing roller 28, the second guide roller 29, and the product roller 291. The raw material roller 26 is used to hold and release the film raw material roll, and the first guide roller 27 guides the film substrate into the pressing area.

[0029] A pressing roller 28 is provided between the support frame 1 and the second bracket 25. There are two sets of pressing rollers 28, and the two sets of pressing rollers 28 are on the same horizontal line. The pressing roller 28 is located on top of the first guide roller 27.

[0030] The pressing roller 28 presses the coated protective film tightly together with the film substrate under pressure, eliminating air bubbles and ensuring a strong bond.

[0031] A second guide roller 29 and a product roller 291 are provided between the support frame 1 and the second bracket 25. The second guide roller 29 is located on top of the pressing roller 28, and the product roller 291 is located on top of the second guide roller 29. The output end of the motor 4 is connected to one end of the product roller 291.

[0032] The second guide roller 29 changes the path of the composited product, guiding it toward the product roller 291, which is driven by the motor 4 and is used to wind up the final composited product.

[0033] Working principle: When processing the protective film, the two sets of materials to be synthesized are placed on the film roller 24 and the raw material roller 26 respectively. Then, the motor 4 is started, and the motor 4 drives the product roller 291 to rotate, so that the product roller 291 rolls up the raw material product after the film is wrapped. Under the pull of the product, the film roller 24 and the raw material roller 26 rotate simultaneously. After the material on the film roller 24 passes around the guide roller 23, the glue coating roller 22 is rotated because it is rotatably connected to the support frame 1. The glue coating roller 22 applies glue to the bottom surface of the material and then moves towards the second support 25. The glued and dried material moves to the pressing roller 28. The raw material roller 26 rotates, so that the raw material moves upward into the pressing roller 28. The pressing roller 28 presses the material onto one side of the raw material and then rolls it up by the product roller 291.

[0034] Glue is continuously injected into the coating tray 51 through the feed pipe 52, so that the surface of the coating roller 22 can be continuously coated with glue. With the setting of the linear guide rail 31, the connecting frame 32 is driven to move horizontally smoothly, which drives the connecting column 34 at the bottom of the fixed block 33 to move synchronously. With the design of the connecting rod 35, the glue at the bottom of the coating tray 51 is thoroughly agitated.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A film protective film composite molding device, characterized in that, include: The support frame (1), the molded part (2), the movable part (3), the motor (4) and the storage part (5) are provided. The molded part (2) is located inside the support frame (1), the movable part (3) is located on one side of the molded part (2), the motor (4) is located at one end of the support frame (1), and the storage part (5) is located on the side of the movable part (3) close to the molded part (2). The movable component (3) includes a linear guide rail (31), a connecting frame (32), a fixing block (33), a connecting column (34), and a connecting rod (35). The linear guide rail (31) is installed and fixed on one side of the support frame (1). The connecting frame (32) is fixed on the top of the slider of the linear guide rail (31). The connecting frame (32) is L-shaped. The fixing block (33) is fixed on the lower surface of the connecting frame (32). The connecting column (34) is fixed on the surface of the bottom end of the fixing block (33). The connecting rod (35) is fixed on the outer surface of the connecting column (34).

2. The film protective film composite molding device according to claim 1, characterized in that, The storage component (5) includes a coating tray (51) and a feed pipe (52). The coating tray (51) is fixed to one side of the support frame (1). The fixing block (33), the connecting column (34) and the connecting rod (35) are located inside the coating tray (51). The feed pipe (52) is fixed inside the coating tray (51) at the end away from the fixing block (33).

3. The film protective film composite molding device according to claim 1, characterized in that, The molded part (2) includes a first bracket (21) and a glue-applying roller (22). The first bracket (21) is fixed on the side of the support frame (1) near the linear guide rail (31). The first bracket (21) is in the shape of a "Y". The glue-applying roller (22) is located between the vertical column of the first bracket (21) and the support frame (1), and the glue-applying roller (22) is located inside the glue-applying tray (51).

4. The film protective film composite molding device according to claim 3, characterized in that, A steering roller (23) is provided between the inclined column on one side of the first bracket (21) and the support frame (1), and a membrane roller (24) is provided between the inclined column on the other side of the first bracket (21) and the support frame (1). The membrane roller (24) is located on top of the steering roller (23).

5. The film protective film composite molding device according to claim 1, characterized in that, The support frame (1) is fixed with a second bracket (25) on the side away from the linear guide rail (31). A raw material roller (26) is provided between the bottom of the second bracket (25) and the support frame (1). A first guide roller (27) is provided between the support frame (1) and the second bracket (25). The first guide roller (27) is located at the top of the raw material roller (26).

6. The film protective film composite molding device according to claim 1, characterized in that, A pressing roller (28) is provided between the support frame (1) and the second bracket (25). There are two sets of pressing rollers (28), and the two sets of pressing rollers (28) are on the same horizontal line. The pressing roller (28) is located on top of the first guide roller (27).

7. The film protective film composite molding device according to claim 1, characterized in that, A second guide roller (29) and a product roller (291) are provided between the support frame (1) and the second bracket (25). The second guide roller (29) is located on top of the pressing roller (28), and the product roller (291) is located on top of the second guide roller (29). The output end of the motor (4) is connected to one end of the product roller (291).

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