Brightness enhancement film processing lift-off coater

Abstract

The utility model belongs to product processing technical field, concretely is a kind of brightening film processing liftable coating doctor blade, including base, the base inside slidingly connected sliding block, the both sides of the sliding block top are each rotationally connected with rotating shaft, the sliding block top installs stabilizing plate, the rotating shaft penetrates stabilizing plate, the both sides of the sliding block top are each fixedly connected with protection block, the protection block is wrapped rotating shaft, stabilizing plate, the stabilizing plate top is fixedly connected with precision distance regulator, the precision distance regulator is equipped with two, the precision distance regulator bottom output end is fixedly connected with push rod, the push rod bottom is fixedly connected with coating doctor blade, the base top is fixedly connected with stabilizing block, the stabilizing block is between sliding block and coating doctor blade, by above-mentioned structure, adopt the rotation structure cooperation precision instrument, complete the large-scale adjustment and precision adjustment in device interior, make the adjustment of device become convenient and fast, reduce operation step, increase the practicability and easy operability of device.

Description

Technical Field

[0001] This utility model belongs to the field of product processing technology, specifically a lifting coating scraper for brightening film processing. Background Technology

[0002] Brightness enhancement films (such as BEF) are key components of display technology. They enhance screen brightness through microstructure prism refraction, and their coating process requires extremely high precision.

[0003] While traditional blade coating technology is widely used, it presents challenges in the processing of brightening films: fixed-gap blades are difficult to adapt to different film thickness requirements, easily leading to uneven coating, material overflow and contamination, or blade wear. The viscoelasticity of high-solids content coatings further increases the difficulty of blade marks and pressure control. In addition, the precision coating of prism microstructures has stringent requirements for thickness consistency, and conventional equipment struggles to balance efficiency and quality.

[0004] Therefore, this utility model provides a liftable coating scraper for brightening film processing. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A lifting coating scraper for brightening film processing, comprising a base, a sliding block slidably connected inside the base, a rotating shaft rotatably connected to each side of the top of the sliding block, a stabilizing plate installed on the top of the sliding block, the rotating shaft passing through the stabilizing plate, a protective block fixedly connected to each side of the top of the sliding block, the protective block enclosing the rotating shaft and the stabilizing plate, a precision distance adjuster fixedly connected to the top of the stabilizing plate (two such adjusters are provided), a push rod fixedly connected to the bottom output end of the precision distance adjuster, and a coating scraper fixedly connected to the bottom of the push rod. A stabilizing block is fixedly connected to the top of the base, positioned between the sliding block and the coating scraper. Through the above structure, using a rotating structure in conjunction with precision instruments, large-scale and precise adjustments can be completed within the device, making the adjustment of the device convenient and quick, reducing operation steps, and increasing the practicality and ease of operation of the device.

[0007] Preferably, the top of the stabilizing block has a mounting groove, and the operating table is engaged inside the mounting groove. Through the above structure, a flatter operating platform is added, which makes the device more even when applying glue and placing the brightening film, thereby increasing the processing quality and the practicality of the device.

[0008] Preferably, the top of the stabilizing block has mounting holes located at the four corners of the top of the stabilizing block. Fixing plates are installed on both sides of the top of the stabilizing block, and the fixing plates cover both sides of the operating table. Bolts are installed on the top of the fixing plates, and the bolts are rotatably connected to the mounting holes. Through the above structure, the addition of a fixing structure enables the device to fix the brightening film, reduces displacement during glue application, increases the processing quality of the device, and enhances the practicality of the device.

[0009] Preferably, the output end inside the base is fixedly connected to a rotating shaft. There are two rotating shafts. The rotating shafts pass through the sliding block. The connection between the rotating shaft and the sliding block is provided with a corresponding thread. With the above structure, the device can perform a uniform glue application operation by electric drive, thereby improving the processing quality of the device and increasing its practicality.

[0010] Preferably, the main control screen is fixedly connected to the side wall of the base, and the power switch is fixedly connected to the side wall of the base. Through the above structure, the quick adjustment component enables the device to be quickly adjusted, increasing the practicality of the device.

[0011] Preferably, the base is fixedly connected to a support at the bottom, the support is located at the four corners of the base bottom, and the bottom of the support is fixedly connected to a rubber anti-slip layer. Through the above structure, the addition of stabilizing components makes the operation of the device more stable and increases the operational stability of the device.

[0012] Preferably, the base surface is coated with a wear-resistant coating. Through the above structure, the wear-resistant coating increases the wear resistance of the device and increases the durability of the device.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The lifting coating blade for brightening film processing described in this utility model, by adopting a rotating structure in conjunction with precision instruments, can complete large-scale and precise adjustments within the device, making the adjustment of the device convenient and quick, reducing operation steps, and increasing the practicality and ease of operation of the device.

[0015] 2. The lifting coating scraper for brightening film processing described in this utility model, by adding a flatter operating platform, enables the device to be more even when applying adhesive and placing the brightening film, thereby increasing processing quality and the practicality of the device. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing plate in this utility model;

[0019] Figure 3 This is a schematic diagram of the mounting groove in this utility model;

[0020] Figure 4 This is a schematic diagram of the rotating shaft in this utility model.

[0021] In the diagram: 1. Base; 11. Sliding block; 12. Stabilizing plate; 13. Protective block; 14. Spreading scraper; 15. Precision distance adjuster; 16. Push rod; 18. Rotating shaft; 19. Stabilizing block; 2. Mounting slot; 21. Operating table; 3. Fixing plate; 31. Bolt; 32. Mounting hole; 4. Rotating shaft; 5. Central control screen; 51. Power switch; 6. Support; 61. Rubber anti-slip layer. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Specific implementation examples are given below.

[0024] like Figures 1 to 4As shown in the figure, a lifting coating scraper for brightening film processing according to an embodiment of the present invention includes a base 1, a sliding block 11 slidably connected inside the base 1, a rotating shaft 18 rotatably connected to each side of the top of the sliding block 11, a stabilizing plate 12 installed on the top of the sliding block 11, the rotating shaft 18 passing through the stabilizing plate 12, a protective block 13 fixedly connected to each side of the top of the sliding block 11, the protective block 13 enclosing the rotating shaft 18 and the stabilizing plate 12, a precision distance adjuster 15 fixedly connected to the top of the stabilizing plate 12, two precision distance adjusters 15 are provided, a push rod 16 fixedly connected to the bottom output end of the precision distance adjuster 15, a coating scraper 14 fixedly connected to the bottom of the push rod 16, and a stabilizing block 19 fixedly connected to the top of the base 1, the stabilizing block 19 being located between the sliding block 11 and the coating scraper 14. During operation, the brightening film is laid flat on the top of the stabilizing block 19, then the sliding block 11 is slid to one end of the base 1, and then rotated. The rotating shaft 18 drives the stabilizing plate 12 downwards, moving it to the top of the sliding block 11. Then, the precision distance adjuster 15 vibrates, causing the push rod 16 to move precisely. The push rod 16 then moves the applicator 14 precisely, setting it at a suitable height from the brightening film. Glue is then poured onto the side wall of the applicator 14, and the sliding block 11 is slid from one end of the base 1 to the other, completing the glue application. The rotating shaft 18 is then rotated again, causing the stabilizing plate 12 to move upwards, completing the movement of the applicator. Finally, the processed brightening film is removed. This structure, using a rotating mechanism and precision instruments, allows for significant and precise adjustments within the device, making adjustments convenient and quick, reducing operational steps, and increasing the device's practicality and ease of operation.

[0025] like Figures 1 to 4 As shown, the top of the stabilizing block 19 has a mounting groove 2, and the operating table 21 is snapped into the inside of the mounting groove 2. During operation, the operating table 21 is snapped into the inside of the mounting groove 2, and the operating table 21 provides a flat processing platform for the brightening film, making the glue application more neat and increasing the processing quality of the device. Through the above structure, the addition of a flatter operating platform makes the device more flat when applying glue and placing the brightening film, increasing the processing quality and the practicality of the device.

[0026] like Figures 1 to 4As shown, the top of the stabilizing block 19 has mounting holes 32 located at the four corners of the top of the stabilizing block 19. Fixing plates 3 are installed on both sides of the top of the stabilizing block 19, and the fixing plates 3 cover both sides of the operating table 21. Bolts 31 are installed on the top of the fixing plates 3, and the bolts 31 are rotatably connected to the mounting holes 32. During operation, the brightening film is laid flat on the top of the operating table 21, and then the fixing plates 3 are installed on the top of the operating table 21. The fixing plates 3 are then fixedly connected to the stabilizing block 19 by the bolts 31, and the brightening film is fixed by the fixing plates 3. Through the above structure, the addition of the fixing structure enables the device to fix the brightening film, reduces displacement during glue application, increases the processing quality of the device, and improves the practicality of the device.

[0027] like Figures 1 to 4 As shown, a rotating shaft 4 is fixedly connected to the output end of the base 1. There are two rotating shafts 4, which pass through the sliding block 11. The connection between the rotating shaft 4 and the sliding block 11 is provided with corresponding threads. During operation, the base 1 is started, causing the base 1 to drive the rotating shaft 4 to rotate. The rotating shaft 4 drives the sliding block 11 to move to one side of the base 1. The device is then adjusted, and the base 1 is started again. The output end of the base 1 drives the rotating shaft 4 to rotate, causing the rotating shaft 4 to drive the sliding block 11 to move at a constant speed to the other side, completing the rapid glue application of the device. Through the above structure, the device is electrically driven, enabling it to perform a uniform glue application operation, thereby improving the processing quality of the device and increasing its practicality.

[0028] like Figures 1 to 4 As shown, a central control screen 5 is fixedly connected to the side wall of the base 1, and a power switch 51 is fixedly connected to the side wall of the base 1. During operation, the device is controlled and adjusted by the central control screen 5, and the device is started and stopped by the central control screen 5. Through the above structure, the device can be quickly adjusted by using a quick adjustment component, which increases the practicality of the device.

[0029] like Figures 1 to 4 As shown, the base 1 is fixedly connected to the bottom of the support 6, which is located at the four corners of the bottom of the base 1. The bottom of the support 6 is fixedly connected to the rubber anti-slip layer 61. During operation, the support 6 provides good support for the device, making the device run more stably. The rubber anti-slip layer 61 increases the friction of the device, reducing displacement during operation and increasing the stability of the device. Through the above structure, the addition of stabilizing components makes the device run more stably and increases the operational stability of the device.

[0030] like Figures 1 to 4 As shown, the surface of the base 1 is coated with a wear-resistant coating. During operation, the wear-resistant coating increases the wear resistance of the base 1 and increases the durability of the device. Through the above structure, the wear-resistant coating increases the wear resistance of the device and increases the durability of the device.

[0031] During operation, the brightening film is laid flat on top of the stabilizing block 19. Then, the sliding block 11 is slid to one end of the base 1. The rotating shaft 18 is then rotated, causing the stabilizing plate 12 to move downwards until it reaches the top of the sliding block 11. Next, the precision distance adjuster 15 is vibrated, causing the push rod 16 to move precisely. The push rod 16 then moves the applicator 14 precisely, setting it at a suitable height from the brightening film. Glue is then poured onto the side wall of the applicator 14. The sliding block 11 is then slid from one end of the base 1 to the other, completing the glue application. The rotating shaft 18 is rotated again, causing the stabilizing plate 12 to move upwards, completing the squeegee movement. The finished brightening film is then removed, and the operating table 21 is snapped into the mounting slot 2. The operating table 21 provides a flat processing platform for the brightening film, resulting in neater glue application and improved processing quality. The brightening film is laid flat on the top of the operating table 21, and then the fixing plate 3 is installed on the top of the operating table 21. The fixing plate 3 is then fixedly connected to the stabilizing block 19 with bolts 31. The brightening film is fixed by the fixing plate 3. The base 1 is started, which drives the rotating shaft 4 to rotate. The rotating shaft 4 drives the sliding block 11 to move to one side of the base 1. The device is then adjusted. The base 1 is started again, and the rotating shaft 4 is driven to rotate through the output end of the base 1. The rotating shaft 4 drives the sliding block 11 to move at a constant speed to the other side, completing the rapid gluing of the device. The device is controlled and adjusted by the main control screen 5. The device is started and stopped by the main control screen 5. The support 6 provides good support for the device, making the operation of the device more stable. The rubber anti-slip layer 61 increases the friction of the device, reducing displacement during operation and increasing the stability of the device. The wear-resistant coating increases the wear resistance of the base 1 and increases the durability of the device.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting coating blade for brightening film processing, comprising a base (1); characterized in that: The base (1) is internally connected to a sliding block (11); a rotating shaft (18) is rotatably connected to each of the top two sides of the sliding block (11); a stabilizing plate (12) is installed on the top of the sliding block (11); the rotating shaft (18) passes through the stabilizing plate (12); a protective block (13) is fixedly connected to each of the top two sides of the sliding block (11); the protective block (13) encloses the rotating shaft (18) and the stabilizing plate (12); a precision distance adjuster (15) is fixedly connected to the top of the stabilizing plate (12); there are two precision distance adjusters (15); a push rod (16) is fixedly connected to the bottom output end of the precision distance adjuster (15); a smearing scraper (14) is fixedly connected to the bottom of the push rod (16); a stabilizing block (19) is fixedly connected to the top of the base (1); the stabilizing block (19) is located between the sliding block (11) and the smearing scraper (14).

2. The lifting coating blade for brightening film processing according to claim 1, characterized in that: The top of the stabilizing block (19) is provided with a mounting groove (2); the operating table (21) is snapped into the mounting groove (2).

3. The lifting coating blade for brightening film processing according to claim 1, characterized in that: The top of the stabilizing block (19) is provided with mounting holes (32); the mounting holes (32) are located at the four corners of the top of the stabilizing block (19); fixing plates (3) are installed on both sides of the top of the stabilizing block (19); the fixing plates (3) wrap around both sides of the operating table (21); bolts (31) are installed on the top of the fixing plates (3); the bolts (31) are rotatably connected to the mounting holes (32).

4. The lifting coating blade for brightening film processing according to claim 1, characterized in that: The base (1) has a rotating shaft (4) fixedly connected to its internal output end; there are two rotating shafts (4); the rotating shaft (4) passes through the sliding block (11); the connection between the rotating shaft (4) and the sliding block (11) is provided with a corresponding thread.

5. The lifting coating blade for brightening film processing according to claim 1, characterized in that: The base (1) is fixedly connected to the main control screen (5) on its side wall; the base (1) is fixedly connected to the power switch (51) on its side wall.

6. The lifting coating blade for brightening film processing according to claim 1, characterized in that: The base (1) is fixedly connected to the bottom of the support (6); the support (6) is located at the four corners of the bottom of the base (1); the bottom of the support (6) is fixedly connected to the rubber anti-slip layer (61).

7. The lifting coating blade for brightening film processing according to claim 1, characterized in that: The base (1) is coated with a wear-resistant coating.

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