A semi-automatic ink adding device for highlight light guide plate

Abstract

The application provides a high-brightness light guide plate semi-automatic ink adding device, and relates to the technical field of ink adding. The device comprises a mounting support part, a material clamping part mounted on the mounting support part, a pressing coating part slidably connected to the material clamping part, a roller pressing adding part rotatably connected to the pressing coating part, an ink guide device fixedly connected to the pressing coating part, the ink guide device being sealingly sleeved on the roller pressing adding part, and a driving auxiliary part fixedly connected to the pressing coating part. The device adopts a roller pressing mode to ensure the quality of added ink, is not limited by the shape of the light guide plate, can automatically adhere to the light guide plate, realizes comprehensive ink adding work, and solves the problem that the existing high-brightness light guide plate semi-automatic ink adding device does not have an auxiliary roller pressing ink adding structure, adopts a UV screen printing mode, needs to replace the shape and size of the UV screen according to the light guide plate, and has poor universality.

Description

Technical Field

[0001] This invention relates to the field of ink addition technology, and in particular to a semi-automatic ink addition device for a high-brightness light guide plate. Background Technology

[0002] Light guide plates utilize optical-grade acrylic / PC sheets, then use high-tech materials with extremely high refractive index and no light absorption to print light guide points. UV screen printing technology is commonly used. The optical-grade acrylic sheet absorbs light emitted from the lamp and allows it to remain on its surface. When the light hits each light guide point, the reflected light diffuses in all directions, breaking the reflection conditions and exiting from the front of the light guide plate. Through various density and size light guide points, the light guide plate can emit light uniformly. In the actual production and processing of high-brightness light guide plates, an ink coating needs to be added to the surface to enhance the light uniformity. Therefore, a good semi-automatic ink addition device for high-brightness light guide plates is particularly important.

[0003] However, the existing semi-automatic ink adding devices for high-brightness light guide plates do not have an auxiliary roller pressing structure for ink adding. They use UV screen printing, which requires changing the shape and size of the UV screen for the light guide plate. This results in poor versatility. Furthermore, prolonged use can easily lead to clogging and ink contamination, making them impractical and unable to achieve automatic cleaning. Summary of the Invention

[0004] In view of this, the present invention provides a semi-automatic ink adding device for a high-brightness light guide plate, which has a roller pressing adding component that can assist in the efficient roller pressing ink adding work, effectively ensuring processing efficiency, eliminating the need for a UV screen, having greater structural versatility, and ensuring overall processing quality.

[0005] This invention provides a semi-automatic ink adding device for a high-brightness light guide plate, specifically including a mounting support; a material clamping component mounted on the mounting support; a pressing coating component slidably connected to the material clamping component; a roller pressing adding component rotatably connected to the pressing coating component; an ink guiding device fixedly connected to the pressing coating component; the ink guiding device being sealed and sleeved on the roller pressing adding component; a driving auxiliary component fixedly connected to the pressing coating component; and an adhesion cleaning component fixedly connected to the pressing coating component; the adhesion cleaning component elastically adheres to the roller pressing adding component; the mounting support... It includes: a mounting support plate, a plate mounting slot, a drive mounting threaded rod, a drive mounting slider, and a drive transverse movement motor. The mounting support plate has a plate mounting slot; two drive mounting threaded rods are rotatably connected to the mounting support plate; two drive mounting sliders are slidably connected to the mounting support plate; two drive transverse movement motors are fixedly connected to the mounting support plate; drive mounting threaded rods are fixedly connected to the output shafts of the two drive transverse movement motors; two drive mounting sliders are threadedly connected to the two drive mounting threaded rods; and two sliding guide plates are slidably connected to two lifting support cylinders.

[0006] Furthermore, the mounting support also includes: a lifting support cylinder and a support rubber strip, with two support rubber strips fixedly connected to the mounting support plate; there are two lifting support cylinders, which are respectively fixedly connected to two drive mounting sliders.

[0007] Furthermore, the bonding and cleaning component includes: a drive slide shaft and bonding tension springs. There are three drive slide shafts, which are slidably connected to the pressing and coating slide frame. Each of the three drive slide shafts is fitted with a bonding tension spring, which is connected between the drive slide shaft and the pressing and coating slide frame.

[0008] Furthermore, the pressing coating component includes: a pressing coating sliding frame, a sliding guide plate, and a connecting tension spring. Two sliding guide plates are fixedly connected to the pressing coating sliding frame; two connecting tension springs are fixedly connected to the pressing coating sliding frame, and the other ends of the two connecting tension springs are fixedly connected to the lifting support cylinder.

[0009] Furthermore, the roller pressing additive also includes: a dotting rod and an ink-spreading auxiliary sponge tube, wherein the roller pressing auxiliary roller is fixedly connected to the entire surface of the dotting rod; the dotting rod passes through the side wall of the roller pressing auxiliary roller; the dotting rod is a permeable fiber rod; the ink-spreading auxiliary sponge tube is fixedly connected inside the roller pressing auxiliary roller; the ink-spreading auxiliary sponge tube is attached to the entire surface of the dotting rod on the outside.

[0010] Furthermore, the material clamping component includes: a material clamping push plate, a clamping threaded rod, and an upper pressing plate. The material clamping push plate is slidably connected to the mounting support plate; the clamping threaded rod is rotatably connected to the material clamping push plate; the clamping threaded rod is threadedly connected to the mounting support plate; and the upper pressing plate is fixedly connected to the material clamping push plate.

[0011] Furthermore, the drive auxiliary component includes: a drive auxiliary motor, a drive auxiliary wheel, a driven pulley, and a transmission belt. The drive auxiliary motor is fixedly connected to the pressing and coating sliding frame; the drive auxiliary wheel is fixedly connected to the output shaft of the drive auxiliary motor; the driven pulley is fixedly connected to the side shaft end of the roller pressing auxiliary roller; and the transmission belt is sleeved on the drive auxiliary wheel and the driven pulley.

[0012] Furthermore, the roller pressing additive includes: a roller pressing auxiliary roller and a flow guiding feeding pipe, wherein the flow guiding feeding pipe is fixedly connected to the roller pressing auxiliary roller; the roller pressing auxiliary roller is rotatably connected to the pressing coating sliding frame.

[0013] Furthermore, the ink guiding device includes: a storage tank, a guide tube, a control valve, and a liquid inlet. The guide tube is fixedly connected to the storage tank; the guide tube is sealed and fitted onto the ink-spreading auxiliary sponge tube; the control valve is installed on the guide tube; the liquid inlet is fixedly connected to the storage tank; and the storage tank is fixedly connected to the pressing coating sliding frame.

[0014] Furthermore, the bonding and cleaning component also includes: a bonding and cleaning mounting plate, a disassembly plate, and a wiping strip. The bonding and cleaning mounting plate is fixedly connected to the bottom of the three drive sliding shafts; the disassembly plate is connected to the bonding and cleaning mounting plate by a row of bolts; the wiping strip is fixedly connected to the bottom of the disassembly plate; and the wiping strip is attached to the roller pressing auxiliary roller.

[0015] Beneficial effects

[0016] By employing a specially designed pressing coating component, efficient coating and bonding can be achieved. It can also work in conjunction with a material clamping component for efficient clamping. The overall structure is simpler and more practical, ensuring effective ink application and bonding. The material clamping component can be used to adapt to light guide plates of different sizes, ensuring the overall structural versatility. The pressing coating component enhances coating bonding efficiency. A connecting spring causes the pressing coating sliding frame to move downwards. A drive motor moves the drive mounting slider, which in turn moves the pressing coating component in conjunction with the roller pressing and adding component to achieve ink application.

[0017] Furthermore, by employing a specially designed roller pressing component, the UV screen printing method is avoided. This method requires changing the shape and size of the UV screen for the light guide plate, resulting in poor versatility and potential clogging and ink contamination over prolonged use. The roller pressing method ensures the quality of ink addition and is not limited by the shape of the light guide plate. It automatically adheres to the light guide plate, achieving comprehensive ink application. The overall structure is simpler, allowing for controlled ink addition and ensuring processing quality. The flow rate is controlled by rotating the control valve. Ink is added through the guide tube to the ink-sponge cylinder, which then conveys it to the dotting rod, achieving uniform addition to the light guide plate. The auxiliary drive motor, along with the movement of the material clamping and pushing plate, drives the driven pulley to rotate, which in turn rotates the roller pressing auxiliary roller to press the ink onto the light guide plate. The overall structure is simpler and more practical.

[0018] Furthermore, the specially designed adhesive cleaning component enables auxiliary scraping and self-cleaning, ensuring overall processing quality. It effectively prevents ink adhesion between the rollers of the dotting rods, ensuring ink addition quality. The automatic adhesive cleaning enhances practicality and guarantees overall processing quality. By pulling the adhesive spring, the adhesive cleaning mounting plate moves, and the wiping strip adheres to the ink-spreading auxiliary sponge tube to achieve auxiliary cleaning. The overall structure is simpler and more practical. Disassembly and replacement are achieved by removing the bolts on the mounting plate, making it flexible and convenient to use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the overall structure of the adding device of the present invention.

[0023] Figure 2 This is a schematic diagram of the front structure of the adding device of the present invention.

[0024] Figure 3 This is a cross-sectional view of the internal structure of the adding device of the present invention.

[0025] Figure 4 This is an enlarged view of the structure of the roller pressing additive of the present invention.

[0026] Figure 5 This is a schematic diagram of the material clamping component structure of the present invention.

[0027] Figure 6 This is a schematic diagram of the mounting support structure of the present invention.

[0028] Figure 7 This is a schematic diagram of the ink guiding device of the present invention.

[0029] Figure 8 This is a cross-sectional view of the roll-pressed additive structure of the present invention.

[0030] Figure 9 This is a schematic diagram of the drive auxiliary component structure of the present invention.

[0031] Figure 10 This is a schematic diagram of the bonding and cleaning component structure of the present invention.

[0032] List of reference numerals

[0033] 1. Installation support unit; 101. Installation support plate; 1011. Plate mounting slot; 102. Drive mounting threaded rod; 103. Drive mounting slider; 104. Drive transverse motor; 105. Lifting support cylinder; 106. Supporting rubber strip; 2. Material clamping component; 201. Material clamping push plate; 202. Clamping threaded rod; 203. Upper pressing plate; 3. Pressing coating component; 301. Pressing coating sliding frame; 302. Sliding guide plate; 303. Connecting tension spring; 4. Roller pressing additive component; 401. Roller pressing auxiliary roller; 4011. Guide feeding pipe; 4. Roller pressing additive; 402. Dotting rod; 403. Ink spreading auxiliary sponge tube; 5. Ink guiding device; 501. Storage tank; 502. Guide pipe; 503. Control valve; 504. Liquid inlet; 6. Drive auxiliary component; 601. Drive auxiliary motor; 602. Drive auxiliary wheel; 603. Driven pulley; 604. Transmission belt; 7. Adhesion cleaning component; 701. Drive slide shaft; 7011. Adhesion tension spring; 702. Adhesion cleaning mounting plate; 703. Disassembly plate; 7031. Wiping strip. Detailed Implementation

[0034] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0035] Example: Please refer to Figures 1 to 10 As shown:

[0036] This invention provides a semi-automatic ink adding device for a high-brightness light guide plate, comprising a mounting support 1; a material clamping component 2 mounted on the mounting support 1; a pressing coating component 3 slidably connected to the material clamping component 2; a roller pressing adding component 4 rotatably connected to the pressing coating component 3; an ink guiding device 5 fixedly connected to the pressing coating component 3; the ink guiding device 5 being sealed and fitted onto the roller pressing adding component 4; a driving auxiliary component 6 fixedly connected to the pressing coating component 3; and an adhesion cleaning component 7 fixedly connected to the pressing coating component 3; the adhesion cleaning component 7 elastically adheres to the roller pressing adding component 4; the mounting support 1 includes: a mounting support plate 101, a plate mounting groove 1011, and a driving mounting threaded rod. 102. Drive mounting sliders 103 and drive transverse motors 104; mounting support plate 101 has a plate mounting groove 1011; two drive mounting threaded rods 102 are rotatably connected to the mounting support plate 101; two drive mounting sliders 103 are slidably connected to the mounting support plate 101; two drive transverse motors 104 are fixedly connected to the mounting support plate 101; drive mounting threaded rods 102 are fixedly connected to the output shafts of the two drive transverse motors 104; two drive mounting sliders 103 are threadedly connected to the two drive mounting threaded rods 102; two sliding guide plates 302 are slidably connected to two lifting support cylinders 105.

[0037] The mounting support unit 1 further includes: a lifting support cylinder 105 and a support rubber strip 106, with two support rubber strips 106 fixedly connected to the mounting support plate 101; two lifting support cylinders 105 are provided, and the two lifting support cylinders 105 are respectively fixedly connected to two drive mounting sliders 103; the material clamping component 2 includes: a material clamping push plate 201, a clamping threaded rod 202, and an upper pressing plate 203, with the material clamping push plate 201 slidably connected to the mounting support plate 101; the clamping threaded rod 202 is rotatably connected to the material clamping push plate 201; the clamping threaded rod 202 is threadedly connected to the mounting support plate 101; the upper pressing plate 203 is fixedly connected to the material clamping push plate 201; the pressing coating component 3 includes: a pressing coating sliding frame 301, a sliding guide plate 302, and a connecting tension spring 303, with the pressing coating sliding frame 301 fixedly connected to... There are two sliding guide plates 302; two connecting springs 303 are fixedly connected to the pressing coating sliding frame 301, and the other end of the two connecting springs 303 is fixedly connected to the lifting support cylinder 105. By using the set pressing coating component 3, efficient coating and bonding work can be achieved. It can be used with the material clamping component 2 to achieve efficient clamping work. The overall structure is simpler and more practical, ensuring the bonding and ink addition effect. The material clamping component 2 can be used to adapt to light guide plates of different sizes, ensuring the versatility of the overall structure. The set pressing coating component 3 can help improve the coating bonding performance. The connecting springs 303 can cause the pressing coating sliding frame 301 to move down. By driving the transverse motor 104 to drive the set driving installation slider 103 to move, the pressing coating component 3 can be moved to cooperate with the roller pressing addition component 4 to achieve the ink addition work.

[0038] The roller pressing additive 4 includes: a roller pressing auxiliary roller 401 and a flow guide feeding pipe 4011, with the flow guide feeding pipe 4011 fixedly connected to the roller pressing auxiliary roller 401; the roller pressing auxiliary roller 401 is rotatably connected to the pressing coating sliding frame 301; the roller pressing additive 4 also includes: a dotting rod 402 and an ink-leveling auxiliary sponge 403, with the dotting rod 402 fixedly connected to the roller pressing auxiliary roller 401; the dotting rod 402 passes through the side wall of the roller pressing auxiliary roller 401; the dotting rod 402 is a permeable fiber rod; the ink-leveling auxiliary sponge 403 is fixedly connected inside the roller pressing auxiliary roller 401; the ink-leveling auxiliary sponge 403... The surface-mounting dotting rods 402 are attached to the outside; the number and spacing of the dotting rods 402 are set according to requirements; the ink guiding device 5 includes: a storage tank 501, a guide tube 502, a control valve 503, and a liquid inlet 504. The guide tube 502 is fixedly connected to the storage tank 501; the guide tube 502 is sealed and fitted onto the ink-spreading auxiliary sponge cylinder 403; the control valve 503 is installed on the guide tube 502; the liquid inlet 504 is fixedly connected to the storage tank 501; the storage tank 501 is fixedly connected to the pressing coating sliding frame 301; the driving auxiliary component 6 includes: a driving auxiliary motor 601, a driving auxiliary wheel 602, a driven pulley 603, and a transmission. The drive auxiliary motor 601 is fixedly connected to the pressing and coating sliding frame 301; the drive auxiliary wheel 602 is fixedly connected to the output shaft of the drive auxiliary motor 601; the driven pulley 603 is fixedly connected to the side shaft end of the roller pressing auxiliary roller 401; the transmission belt 604 is sleeved on the drive auxiliary wheel 602 and the driven pulley 603. By using the set roller pressing additive 4, the UV screen printing method is avoided. This method requires changing the shape and size of the UV screen for the light guide plate, resulting in poor versatility and potential clogging and ink contamination over long-term use. Using the roller pressing method ensures the quality of the added ink and avoids... Due to the shape limitations of the light guide plate, it can automatically adhere to the light guide plate to achieve comprehensive ink addition. The overall structure is simpler, and it can achieve controlled ink addition to ensure processing quality. The flow rate can be controlled by rotating the control valve 503. Ink is added to the ink-spreading auxiliary sponge cylinder 403 through the guide tube 502, and then conveyed to the dotting rod 402 through the ink-spreading auxiliary sponge cylinder 403 to achieve uniform addition to the light guide plate. The set drive auxiliary motor 601 drives the driven pulley 603 to rotate as the material clamping and pushing plate 201 moves, which drives the roller pressing auxiliary roller 401 to rotate and press onto the light guide plate. The overall structure is simpler and more practical.

[0039] The bonding and cleaning component 7 includes: a drive slide shaft 701 and bonding tension springs 7011. Three drive slide shafts 701 are provided, each slidably connected to the pressing and coating sliding frame 301. Each of the three drive slide shafts 701 is fitted with a bonding tension spring 7011, which is connected between the drive slide shaft 701 and the pressing and coating sliding frame 301. The bonding and cleaning component 7 also includes: a bonding and cleaning mounting plate 702, a disassembly plate 703, and a wiping strip 7031. The bonding and cleaning mounting plate 702 is fixedly connected to the bottom of the three drive slide shafts 701. The disassembly plate 703 is connected to the bonding and cleaning mounting plate 702 by a row of bolts. The wiping strip 7031 is fixedly connected to the disassembly plate 702. 3. Bottom: The wiping strip 7031 is attached to the roller pressing auxiliary roller 401. The set bonding and cleaning part 7 can realize auxiliary scraping and self-cleaning, which can ensure the overall processing quality and effectively avoid ink sticking between the dotting rods 402 and the roller pressing auxiliary roller 401. It can effectively ensure the quality of ink addition, automatic bonding and cleaning, and greater practicality. It can ensure the overall processing quality. By pulling the bonding tension spring 7011, the bonding and cleaning mounting plate 702 is moved. The wiping strip 7031 is attached to the ink equalization auxiliary sponge cylinder 403 to realize the auxiliary cleaning work. The overall structure is simpler and more practical. By removing the bolts on the mounting plate 703, the auxiliary disassembly and replacement work can be realized, making it flexible and convenient to use.

[0040] The specific usage and function of this embodiment: In this invention, the light guide plate is placed in the plate mounting groove 1011. By rotating the clamping threaded rod 202, the material clamping and pushing plate 201 is driven to move. The upper pressing plate 203 presses and positions the light guide plate. With the connection spring 303, the pressing and coating sliding frame 301 can be moved downward. By driving the transverse motor 104 to drive the set driving mounting slider 103 to move, the pressing and coating component 3 can be moved to cooperate with the roller pressing and adding component 4 to realize the ink adding work. The ink uniform auxiliary sponge cylinder 403 conveys the ink onto the dotting rod 402. The material is evenly added to the light guide plate. The drive auxiliary motor 601, along with the material clamping and pushing plate 201, drives the driven pulley 603 to rotate via the transmission belt 604, which in turn drives the roller pressing auxiliary roller 401 to rotate and press against the light guide plate. Under the pull of the bonding tension spring 7011, the bonding cleaning mounting plate 702 is moved, and the wiping strip 7031 is used to bond with the ink-sponge cylinder 403 to achieve auxiliary cleaning. The overall structure is simpler and more practical. The auxiliary disassembly and replacement work can be achieved by removing the bolts on the disassembly plate 703.

[0041] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the scope of protection of the present invention, which is determined by the appended claims.

Claims

1. A semi-automatic ink adding device for a high-brightness light guide plate, characterized in that, The system includes a mounting support (1); a material clamping component (2) is mounted on the mounting support (1); a pressing coating component (3) is slidably connected to the material clamping component (2); a roller pressing additive component (4) is rotatably connected to the pressing coating component (3); an ink guiding device (5) is fixedly connected to the pressing coating component (3); the ink guiding device (5) is sealed and sleeved on the roller pressing additive component (4); a driving auxiliary component (6) is fixedly connected to the pressing coating component (3); a bonding cleaning component (7) is fixedly connected to the pressing coating component (3); the bonding cleaning component (7) elastically bonds to the roller pressing additive component (4); the mounting support (1) includes: a mounting support plate (101), a plate mounting groove (10... 11) Drive mounting threaded rods (102), drive mounting sliders (103), and drive transverse motors (104). The mounting support plate (101) has a plate mounting groove (1011). Two drive mounting threaded rods (102) are rotatably connected to the mounting support plate (101). Two drive mounting sliders (103) are slidably connected to the mounting support plate (101). Two drive transverse motors (104) are fixedly connected to the mounting support plate (101). Drive mounting threaded rods (102) are fixedly connected to the output shafts of the two drive transverse motors (104). Two drive mounting sliders (103) are threadedly connected to the two drive mounting threaded rods (102). The pressing coating component (3) includes: a pressing coating sliding frame (301), on which two sliding guide plates (302) are fixedly connected; The roller pressing additive (4) includes: a roller pressing auxiliary roller (401) and a flow guiding feed pipe (4011). The flow guiding feed pipe (4011) is fixedly connected to the roller pressing auxiliary roller (401). The roller pressing auxiliary roller (401) is rotatably connected to the pressing coating sliding frame (301). The roller pressing additive (4) further includes: a dotting rod (402) and an ink-spreading auxiliary sponge tube (403). The roller pressing auxiliary roller (401) has a full-surface dotting rod (402) fixedly connected to it. The dotting rod (402) passes through the side wall of the roller pressing auxiliary roller (401). The dotting rod (402) is a permeable fiber rod. The ink-spreading auxiliary sponge tube (403) is fixedly connected inside the roller pressing auxiliary roller (401). The ink-spreading auxiliary sponge tube (403) is attached to the full-surface dotting rod (402) on the outside. The ink guiding device (5) includes: a storage tank (501), a guide pipe (502), a control valve (503), and a liquid inlet (504). The guide pipe (502) is fixedly connected to the storage tank (501). The guide pipe (502) is sealed and fitted onto the ink-sponge tube (403). The control valve (503) is installed on the guide pipe (502). The liquid inlet (504) is fixedly connected to the storage tank (501). The storage tank (501) is fixedly connected to the pressing coating sliding frame (301).

2. The semi-automatic ink adding device for a high-brightness light guide plate according to claim 1, characterized in that: The mounting support part (1) further includes: a lifting support cylinder (105) and a support rubber strip (106). Two support rubber strips (106) are fixedly connected to the mounting support plate (101). There are two lifting support cylinders (105), and the two lifting support cylinders (105) are fixedly connected to two drive mounting sliders (103) respectively.

3. The semi-automatic ink addition device for a high-brightness light guide plate according to claim 1, characterized in that: The material clamping component (2) includes: a material clamping push plate (201), a clamping threaded rod (202), and an upper pressing plate (203). The material clamping push plate (201) is slidably connected to the mounting support plate (101). The clamping threaded rod (202) is rotatably connected to the material clamping push plate (201). The clamping threaded rod (202) is threadedly connected to the mounting support plate (101). The upper pressing plate (203) is fixedly connected to the material clamping push plate (201).

4. The semi-automatic ink addition device for a high-brightness light guide plate according to claim 2, characterized in that: The pressing coating component (3) further includes: a sliding guide plate (302) and a connecting spring (303). Two connecting springs (303) are fixedly connected to the pressing coating sliding frame (301), and the other end of the two connecting springs (303) is fixedly connected to the lifting support cylinder (105). The two sliding guide plates (302) are slidably connected to the two lifting support cylinders (105).

5. The semi-automatic ink addition device for a high-brightness light guide plate according to claim 1, characterized in that: The drive auxiliary component (6) includes: a drive auxiliary motor (601), a drive auxiliary wheel (602), a driven pulley (603), and a transmission belt (604). The drive auxiliary motor (601) is fixedly connected to the pressing and coating sliding frame (301). The drive auxiliary wheel (602) is fixedly connected to the output shaft of the drive auxiliary motor (601). The driven pulley (603) is fixedly connected to the side shaft end of the roller pressing auxiliary roller (401). The transmission belt (604) is driven and sleeved on the drive auxiliary wheel (602) and the driven pulley (603).

6. The semi-automatic ink addition device for a high-brightness light guide plate according to claim 1, characterized in that: The bonding cleaning component (7) includes: a drive slide shaft (701) and a bonding tension spring (7011). There are three drive slide shafts (701), and the three drive slide shafts (701) are slidably connected to the pressing coating slide frame (301). The three drive slide shafts (701) are respectively fitted with bonding tension springs (7011), and the three bonding tension springs (7011) are respectively connected between the drive slide shaft (701) and the pressing coating slide frame (301).

7. The semi-automatic ink addition device for a high-brightness light guide plate according to claim 6, characterized in that: The bonding and cleaning component (7) further includes: a bonding and cleaning mounting plate (702), a disassembly plate (703), and a wiping strip (7031). The bonding and cleaning mounting plate (702) is fixedly connected to the bottom of the three drive sliding shafts (701). The disassembly plate (703) is connected to the bonding and cleaning mounting plate (702) by a row of bolts. The wiping strip (7031) is fixedly connected to the bottom of the disassembly plate (703). The wiping strip (7031) is attached to the roller pressing auxiliary roller (401).

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