Full-lamination module of liquid crystal display screen

Abstract

The utility model relates to the technical field of display screen full lamination, and discloses a liquid crystal display screen full lamination module which comprises an adjusting mechanism, an auxiliary positioning mechanism, a lifting mechanism and a moving mechanism, and the auxiliary positioning mechanism is located at the top of the adjusting mechanism. When the positioning module needs to be adjusted, the adjusting rod is pressed inwards, so that the adjusting rod moves towards the interior of the first T-shaped adjusting sliding block along the hole, the adjusting rod drives the limiting rod, the limiting rod is separated from the limiting groove, the adjusting rod compresses a spring in the first T-shaped adjusting sliding block while moving inwards, and the positioning module is adjusted. And then, when the first T-shaped adjusting sliding block and the first positioning plate are adjusted to the needed positions, the adjusting rod is loosened, the adjusting rod is pushed through the counter-acting force of the spring, the adjusting rod drives the limiting rod, and then the limiting rod slides into the limiting groove to be locked, so that movement is prevented in the working process, the adjusting process is simplified, and the working efficiency is improved. And the switching time is reduced, so that the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of full-lamination of display screens, in particular to a full-lamination module of a liquid crystal display screen. Background Art

[0002] LCD display full lamination module is a technology that fully bonds the LCD panel, touch screen and protective glass with high-precision glue or optical glue. Full lamination can eliminate the air layer, improve light transmittance, reduce reflection and light scattering, and make the display effect clearer. Since the middle air layer and bracket are eliminated, the full lamination module is usually thinner than the traditional structure, which helps to reduce the weight of the product.

[0003] When replacing existing display screen full-fit modules with different sizes, it is necessary to adjust the positioning modules at different positions. The traditional adjustment device uses bolts for adjustment, which has low replacement efficiency and greatly reduces production efficiency during repeated adjustments. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a full-lamination module for a liquid crystal display screen.

[0005] The utility model adopts the following technical solutions: a full-lamination module for a liquid crystal display screen, comprising an adjustment mechanism, an auxiliary positioning mechanism, a lifting mechanism and a moving mechanism, wherein the auxiliary positioning mechanism is located at the top of the adjustment mechanism, the lifting mechanism is located at the bottom of the adjustment mechanism, and the moving mechanism is located at the bottom of the lifting mechanism;

[0006] The adjusting mechanism comprises a support plate, an inner wall of the support plate is provided with a T-shaped slide, the inner wall of the T-shaped slide is slidably connected to a T-shaped adjusting slider 1, the inner wall of the T-shaped slide is provided with a limiting groove, the top of the T-shaped adjusting slider is fixedly connected to a positioning plate 1, the inner wall of the positioning plate is provided with a hole, the inner wall of the hole is slidably connected to an adjusting rod, the bottom of the adjusting rod is fixedly connected to the limiting rod, the right side of the adjusting rod is fixedly connected to a spring, one end of the spring away from the adjusting rod is fixedly connected to the inner wall of the T-shaped adjusting slider 1, the inner wall of the T-shaped slide is slidably connected to a T-shaped adjusting slider 2, and the top of the T-shaped adjusting slider 2 is fixedly connected to a positioning plate 2.

[0007] As a further improvement of the above solution, there are several limit grooves, which are evenly arranged at the center of the T-shaped slide groove, two holes are opened, two adjustment rods are provided, and two limit rods are provided.

[0008] Through the above technical solution, when the positioning module needs to be adjusted, the adjusting rod is pressed inward to make the adjusting rod move along the hole toward the inside of the T-shaped adjusting slider. The adjusting rod drives the limiting rod to disengage the limiting rod from the limiting groove. The adjusting rod moves inward while compressing the spring inside the T-shaped adjusting slider.

[0009] As a further improvement of the above scheme, the auxiliary positioning mechanism includes a support leg, the top of the support leg is fixedly connected to the bottom of the support plate, the top of the support plate is contacted with a cylinder, a piston rod is slidably connected inside the cylinder, the output end of the piston rod is fixedly connected to a connecting plate, a threaded hole is provided on the inner wall of the connecting plate, a bolt is threadedly connected to the inner wall of the threaded hole, and the end of the bolt away from the cylinder is threadedly connected to the auxiliary positioning module.

[0010] As a further improvement of the above solution, the bottom of the cylinder is fixedly connected to a rotating rod, the bottom of the rotating rod is fixedly connected to an adjusting motor, the bottom of the adjusting motor is fixedly connected to a support seat, and the top of the support seat is fixedly connected to the bottom of the support plate.

[0011] Through the above technical solution, when the display screen is placed on the surface of the support plate, the cylinder is operated, the cylinder output end pushes the piston rod outward, the piston rod pushes the connecting plate, and the connecting plate pushes the auxiliary positioning module, so that the auxiliary positioning module fits the left side of the display screen against the positioning module to ensure that the display screen is placed neatly.

[0012] As a further improvement of the above scheme, the lifting mechanism includes a lifting slide, which is opened on the inner wall of the support plate. A supporting slider is provided in contact with the inner wall of the lifting slide. A piston rod 2 is fixedly connected to the bottom right side of the supporting slider. The outer wall of the piston rod 2 is slidably connected to a cylinder 2, and the bottom of the cylinder 2 is fixedly connected to a fixed seat.

[0013] Through the above technical solution, cylinder 2 is operated, cylinder 2 pushes piston rod 2 upward, piston rod 2 pushes the support slider upward, and the support slider lifts the display screen along the lifting slide.

[0014] As a further improvement of the above scheme, the moving mechanism includes a travel slide rail, the inner wall of the travel slide rail is provided with a T-shaped slide groove 2, the inner wall of the T-shaped slide groove 2 is slidably connected with a T-shaped slider, the top of the T-shaped slider is fixedly connected to the bottom of the fixed seat, the outer wall of the travel slide rail is fixedly connected with a support leg 2, and the outer wall of the travel slide rail is fixedly connected with a rack.

[0015] As a further improvement of the above solution, the outer wall of the rack is meshed with a gear, the bottom of the gear is fixedly connected to a motor rotating rod, the bottom of the motor rotating rod is fixedly connected to a motor, and the bottom of the motor is fixedly connected to the inner wall of the fixing seat.

[0016] Through the above technical solution, the motor is operated, the motor output end rotates the motor rotating rod, the motor rotating rod rotates the gear, the gear engages the rack, so that the gear pushes the motor rotating rod and the motor to move back and forth, the motor drives the fixed seat, the fixed seat drives the T-shaped slider to move back and forth along the T-shaped slide groove 2 opened by the travel slide rail, the fixed seat drives the cylinder 2, the cylinder 2 drives the support slider, and the support slider drives the display screen to move back and forth.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model realizes that when the positioning module needs to be adjusted, the adjusting rod is pressed inwardly, so that the adjusting rod moves along the hole toward the inside of the T-shaped adjusting slider, and the adjusting rod drives the limiting rod to disengage the limiting rod from the limiting groove. The adjusting rod moves inward and compresses the spring inside the T-shaped adjusting slider, thereby unlocking the positioning plate and the T-shaped adjusting slider. Then, when the T-shaped adjusting slider and the positioning plate are adjusted to the desired position, the adjusting rod is released, and the reaction force of the spring pushes the adjusting rod, which drives the limiting rod, and then the limiting rod slides to the inside of the limiting groove to lock it, preventing movement during the working process, simplifying the adjustment process, reducing switching time, and thus improving overall work efficiency.

[0019] The utility model operates the cylinder when the display screen is placed on the surface of the support plate, and the output end of the cylinder pushes the piston rod outward, the piston rod pushes the connecting plate, and the connecting plate pushes the auxiliary positioning module, so that the auxiliary positioning module fits the left side of the display screen with the positioning module, and then returns the auxiliary positioning module to its original position for the next positioning, ensuring that the display screen is neatly placed and improving the fitting accuracy during the entire fitting process.

[0020] The utility model runs the motor, the motor output end rotates the motor rotating rod, the motor rotating rod rotates the gear, the gear engages the rack, so that the gear pushes the motor rotating rod and the motor to move back and forth, the motor drives the fixed seat, the fixed seat drives the T-shaped slider to move back and forth along the T-shaped slide groove 2 opened by the travel slide rail, the fixed seat drives the cylinder 2, the cylinder 2 drives the supporting slider, the supporting slider drives the display screen to move back and forth, and then enters the next step of the fitting process. The position can be adjusted according to needs to adapt to different working environments and task requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjustment mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the limit rod structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the limit groove structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the auxiliary positioning mechanism structure of the utility model;

[0027] Figure 7 This is a schematic diagram of the cross-sectional structure of the auxiliary positioning mechanism of the utility model;

[0028] Figure 8 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0029] Figure 9 This is a schematic diagram of the supporting slider structure of the utility model;

[0030] Figure 10 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0031] Figure 11 This is a schematic diagram of the cross-sectional structure of the mobile mechanism of the utility model;

[0032] Figure 12 This is a schematic diagram of the second structure of the T-shaped slide of the utility model;

[0033] Figure 13 This is a schematic diagram of the rack structure of the utility model.

[0034] Description of main symbols:

[0035] 1. Adjustment mechanism; 101. Support plate; 102. T-shaped slide; 103. T-shaped adjustment slider 1; 104. Limiting slot; 105. Positioning plate 1; 106. Hole; 107. Adjustment rod; 108. Limiting rod; 109. Spring; 110. T-shaped adjustment slider 2; 111. Positioning plate 2; 2. Auxiliary positioning mechanism; 201. Support leg; 202. Cylinder; 203. Piston rod; 204. Connecting plate; 205. Threaded hole; 206. Bolt; 2 07. Auxiliary positioning module; 208. Rotating rod; 209. Adjusting motor; 210. Support seat; 3. Lifting mechanism; 301. Lifting slide; 302. Support slider; 303. Piston rod 2; 304. Cylinder 2; 305. Fixed seat; 4. Moving mechanism; 401. Travel slide; 402. T-type slide 2; 403. T-type slider; 404. Support leg 2; 405. Rack; 406. Gear; 407. Motor rotating rod; 408. Motor. DETAILED DESCRIPTION

[0036] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0037] Example:

[0038] Please combine Figure 1-13 A fully laminated module for a liquid crystal display screen of this embodiment includes an adjustment mechanism 1, an auxiliary positioning mechanism 2, a lifting mechanism 3, and a moving mechanism 4. The auxiliary positioning mechanism 2 is located at the top of the adjustment mechanism 1, the lifting mechanism 3 is located at the bottom of the adjustment mechanism 1, and the moving mechanism 4 is located at the bottom of the lifting mechanism 3.

[0039] The adjustment mechanism 1 includes a support plate 101, a T-shaped slide groove 102 is provided on the inner wall of the support plate 101, a T-shaped adjustment slider 103 is slidably connected to the inner wall of the T-shaped slide groove 102, a limiting groove 104 is provided on the inner wall of the T-shaped slide groove 102, a positioning plate 105 is fixedly connected to the top of the T-shaped adjustment slider 103, a hole 106 is provided on the inner wall of the positioning plate 105, an adjustment rod 107 is slidably connected to the inner wall of the hole 106, a limiting rod 108 is fixedly connected to the bottom of the adjustment rod 107, a spring 109 is fixedly connected to the right side of the adjustment rod 107, and the end of the spring 109 away from the adjustment rod 107 is fixedly connected to the inner wall of the T-shaped adjustment slider 103, a T-shaped adjustment slider 2 110 is slidably connected to the inner wall of the T-shaped slide groove 102, and a positioning plate 2 111 is fixedly connected to the top of the T-shaped adjustment slider 2 110.

[0040] There are a plurality of limiting grooves 104 , which are evenly arranged at the center of the T-shaped slide groove 102 . There are two holes 106 , two adjustment rods 107 , and two limiting rods 108 .

[0041] The auxiliary positioning mechanism 2 includes a support leg 201, the top of the support leg 201 is fixedly connected to the bottom of the support plate 101, and a cylinder 202 is provided in contact with the top of the support plate 101. A piston rod 203 is slidably connected inside the cylinder 202, and the output end of the piston rod 203 is fixedly connected to a connecting plate 204. A threaded hole 205 is provided on the inner wall of the connecting plate 204, and a bolt 206 is threadedly connected to the inner wall of the threaded hole 205. The end of the bolt 206 away from the cylinder 202 is threadedly connected to an auxiliary positioning module 207.

[0042] The bottom of the cylinder 202 is fixedly connected to a rotating rod 208 , the bottom of the rotating rod 208 is fixedly connected to an adjusting motor 209 , the bottom of the adjusting motor 209 is fixedly connected to a supporting base 210 , and the top of the supporting base 210 is fixedly connected to the bottom of the supporting plate 101 .

[0043] The lifting mechanism 3 includes a lifting chute 301, which is provided on the inner wall of the support plate 101. A supporting slider 302 is provided in contact with the inner wall of the lifting chute 301. A piston rod 2 303 is fixedly connected to the bottom right side of the supporting slider 302. The outer wall of the piston rod 2 303 is slidably connected to the cylinder 2 304. The bottom of the cylinder 2 304 is fixedly connected to a fixed seat 305.

[0044] The moving mechanism 4 includes a travel slide rail 401, the inner wall of the travel slide rail 401 is provided with a T-shaped slide groove 2 402, the inner wall of the T-shaped slide groove 2 402 is slidably connected to a T-shaped slider 403, the top of the T-shaped slider 403 is fixedly connected to the bottom of the fixed seat 305, the outer wall of the travel slide rail 401 is fixedly connected to the support leg 2 404, and the outer wall of the travel slide rail 401 is fixedly connected to the rack 405.

[0045] The outer wall of the rack 405 is meshed with a gear 406 , the bottom of the gear 406 is fixedly connected to a motor rotating rod 407 , the bottom of the motor rotating rod 407 is fixedly connected to a motor 408 , and the bottom of the motor 408 is fixedly connected to the inner wall of the fixing base 305 .

[0046] The implementation principle of a full-fit module for a liquid crystal display screen in the embodiment of the present application is as follows: when the positioning module needs to be adjusted, the adjusting rod 107 is pressed inward, so that the adjusting rod 107 moves along the hole 106 toward the inside of the T-shaped adjusting slider 103, and the adjusting rod 107 drives the limiting rod 108 to disengage the limiting rod 108 from the limiting groove 104. While the adjusting rod 107 moves inward, the spring 109 inside the T-shaped adjusting slider 103 is compressed, thereby unlocking the positioning plate 105 and the T-shaped adjusting slider 103. Then, when the T-shaped adjusting slider 103 and the positioning plate 105 are adjusted to the desired position, the adjusting rod 107 is released, and the reaction force of the spring 109 pushes the adjusting rod 107, and the adjusting rod 107 drives the limiting rod 108, and then the limiting rod 108 is released. The positioning rod 108 slides to the inside of the limit groove 104 to be locked to prevent movement during the work process, simplifying the adjustment process, reducing switching time, and thus improving overall work efficiency. When the display screen is placed on the surface of the support plate 101, the cylinder 202 is operated, and the output end of the cylinder 202 pushes the piston rod 203 outward, and the piston rod 203 pushes the connecting plate 204, and the connecting plate 204 pushes the auxiliary positioning module 207, so that the auxiliary positioning module 207 fits the left side of the display screen to the positioning module, and then the auxiliary positioning module 207 is returned to its original position for the next positioning, ensuring that the display screen is neatly placed and improving the fitting accuracy during the full fitting process. When the auxiliary positioning module 207 needs to be replaced after replacing a display screen of a different size, it is outward along the threaded hole 20 5. Unscrew the bolt 206 to separate the auxiliary positioning module 207 from the connecting plate 204, thereby replacing the auxiliary positioning module 207 and increasing the scope of application. When the display screen is larger or smaller and the angle of the auxiliary positioning module 207 needs to be changed, operate the adjustment motor 209, and the output end of the adjustment motor 209 rotates the rotating rod 208. The rotating rod 208 rotates the cylinder 202. The cylinder 202 drives the piston rod 203 and the connecting plate 204. The connecting plate 204 drives the auxiliary positioning module 207, thereby rotating around the rotating rod 208 as the center, thereby changing the angle of the auxiliary positioning module 207. When the display screen is positioned and needs to be moved to the next process flow, operate the cylinder 2 304, and the cylinder 2 304 moves the piston rod 2 303 to the When the display screen is lifted up, the second piston rod 303 pushes the support slider 302 upward, and the support slider 302 lifts the display screen along the lifting slide 301 to facilitate the next process flow and prevent the display screen from offsetting during movement. By running the motor 408, the output end of the motor 408 rotates the motor rotating rod 407, the motor rotating rod 407 rotates the gear 406, and the gear 406 engages the rack 405, so that the gear 406 pushes the motor rotating rod 407 and the motor 408 to move back and forth. The motor 408 drives the fixed seat 305, and the fixed seat 305 drives the T-shaped slider 403 to move back and forth along the T-shaped slide 402 opened on the travel slide rail 401. The fixed seat 305 drives the second cylinder 304, and the second cylinder 304 drives the support slider 302.The support slider 302 drives the display screen to move forward and backward, and then enters the next step of the bonding process. The position can be adjusted according to needs to adapt to different working environments and task requirements.

[0047] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A full lamination module for a liquid crystal display, characterized in that: The invention comprises an adjusting mechanism (1), an auxiliary positioning mechanism (2), a lifting mechanism (3) and a moving mechanism (4), wherein the auxiliary positioning mechanism (2) is located at the top of the adjusting mechanism (1), the lifting mechanism (3) is located at the bottom of the adjusting mechanism (1), and the moving mechanism (4) is located at the bottom of the lifting mechanism (3); The adjusting mechanism (1) comprises a supporting plate (101), an inner wall of the supporting plate (101) is provided with a T-shaped sliding groove (102), an inner wall of the T-shaped sliding groove (102) is slidably connected to a T-shaped adjusting slider (103), an inner wall of the T-shaped sliding groove (102) is provided with a limiting groove (104), a top of the T-shaped adjusting slider (103) is fixedly connected to a positioning plate (105), an inner wall of the positioning plate (105) is provided with a hole (106), and the inner wall of the hole (106) is slidably connected to the inner wall of the hole (106). An adjusting rod (107) is connected, the bottom of the adjusting rod (107) is fixedly connected to a limiting rod (108), the right side of the adjusting rod (107) is fixedly connected to a spring (109), one end of the spring (109) away from the adjusting rod (107) is fixedly connected to the inner wall of the T-shaped adjusting slider (103), the inner wall of the T-shaped slide (102) is slidably connected to the T-shaped adjusting slider (110), and the top of the T-shaped adjusting slider (110) is fixedly connected to the positioning plate (111).

2. The fully laminated LCD display module according to claim 1, wherein: There are a plurality of limit grooves (104), which are evenly arranged at the center of the T-shaped slide groove (102). There are two holes (106), two adjustment rods (107), and two limit rods (108).

3. The fully laminated LCD display module according to claim 1, wherein: The auxiliary positioning mechanism (2) comprises a support leg (201), the top of the support leg (201) is fixedly connected to the bottom of the support plate (101), the top of the support plate (101) is contacted with a cylinder (202), the interior of the cylinder (202) is slidably connected with a piston rod (203), the output end of the piston rod (203) is fixedly connected with a connecting plate (204), the inner wall of the connecting plate (204) is provided with a threaded hole (205), the inner wall of the threaded hole (205) is threadedly connected with a bolt (206), and the end of the bolt (206) away from the cylinder (202) is threadedly connected with an auxiliary positioning module (207).

4. The fully laminated LCD display module according to claim 3, wherein: The bottom of the cylinder (202) is fixedly connected to a rotating rod (208), the bottom of the rotating rod (208) is fixedly connected to an adjusting motor (209), the bottom of the adjusting motor (209) is fixedly connected to a supporting seat (210), and the top of the supporting seat (210) is fixedly connected to the bottom of the supporting plate (101).

5. The fully laminated LCD display module according to claim 1, wherein: The lifting mechanism (3) includes a lifting chute (301), the lifting chute (301) is provided on the inner wall of the support plate (101), the inner wall of the lifting chute (301) is contacted with a support slider (302), the right bottom of the support slider (302) is fixedly connected to a second piston rod (303), the outer wall of the second piston rod (303) is slidably connected to a second cylinder (304), and the bottom of the second cylinder (304) is fixedly connected to a fixed seat (305).

6. The fully laminated LCD display module according to claim 1, wherein: The moving mechanism (4) comprises a travel slide rail (401), the inner wall of the travel slide rail (401) is provided with a second T-shaped slide groove (402), the inner wall of the second T-shaped slide groove (402) is slidably connected to a T-shaped slider (403), the top of the T-shaped slider (403) is fixedly connected to the bottom of the fixed seat (305), the outer wall of the travel slide rail (401) is fixedly connected to a second support leg (404), and the outer wall of the travel slide rail (401) is fixedly connected to a rack (405).

7. The fully laminated LCD display module according to claim 6, wherein: The outer wall of the rack (405) is meshedly connected with a gear (406), the bottom of the gear (406) is fixedly connected with a motor rotating rod (407), the bottom of the motor rotating rod (407) is fixedly connected with a motor (408), and the bottom of the motor (408) is fixedly connected to the inner wall of the fixing seat (305).

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