High-contrast leakage-proof area light control pressing module

Abstract

The utility model relates to the technical field of module processing, in particular to a high-contrast leakage-proof area light control pressing module. According to the technical scheme, the device comprises a base, an air bellow and a frame, the air bellow is arranged at the front end of the top surface of the exterior of the base, second sliding rails are arranged on the two sides of the exterior of the base, the frame is slidably installed on the surfaces of the second sliding rails, and the frame is arranged at the rear end of the top surface of the exterior of the base; the bottom end of the shaft rod is rotationally connected with a sucker, and the top end of the shaft rod is connected with a rotating handle. According to the utility model, the movable clamping blocks are used for clamping and clamping rubber frames with different sizes, the movable sucking discs are used for adsorbing panels after fixing, hot air blown out of the air box is matched for hot melting of glue bonded between the panels, the movable sucking discs are used for pulling up and separating the panels after hot melting, all the operations are carried out on one device, and the operation efficiency is greatly improved. And the separation efficiency is improved, and meanwhile the probability that manual separation is prone to damage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of module processing, in particular to a high-contrast leak-proof area light-controlled pressing module. Background Art

[0002] The high contrast anti-leakage regional light control lamination module is a display technology component designed to improve display contrast and image quality by optimizing anti-leakage light design and regional light control technology. This module is widely used in LCD and OLED displays.

[0003] The high-contrast leak-proof area light-controlled pressing module consists of the following main parts: frame sealing structure, photoresist material layer, multi-zone backlight system and pressing process, etc. In the pressing process, it is necessary to press the panel and the rubber frame together, but when defects and other problems occur, they need to be separated. Currently, the disassembly operation is difficult and the risk of panel damage increases during disassembly. Utility Model Content

[0004] The purpose of the utility model is to provide a high-contrast leakage-proof area light-controlled pressure-compression module to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-contrast leak-proof area light-controlled pressing module, comprising a base, a bellows and a frame, a bellows is provided at the front end of the external top surface of the base, a second slide rail is provided on both sides of the outside of the base, a frame is slidably installed on the surface of the second slide rail, and the frame is arranged at the rear end of the external top surface of the base, a shaft sleeve is installed through the middle of the top end of the frame, a shaft rod is inserted into the inside of the shaft sleeve, the bottom end of the shaft rod is rotatably connected to a suction cup, and the top end of the shaft rod is connected to a turning handle.

[0006] When using a high-contrast leak-proof area controlled light pressure-sealing module in the technical solution, the staff must first connect the power supply to the utility model, control the operation of the utility model through the control panel, and the staff places the workpiece on the top surface of the base between the two clamping plates. After placement, the staff controls the first slide rail to move the two clamping plates towards each other. After the two clamping plates move towards each other, the workpiece will be clamped and fixed. After the workpiece is fixed, the staff moves the frame to the top surface of the workpiece through the second slide rail. After moving to this position, the staff holds the handle and rotates it. The rotational force applied to the handle will be synchronized to the shaft rod. After the shaft rod rotates, the thread on its surface will engage with the thread on the inner surface of the sleeve. The engagement of the thread will cause the shaft rod to move inside the sleeve. The moving shaft carries the suction cup connected to the bottom end to the panel surface inside the workpiece, and continues to press after sticking, so that the suction cup will stick tightly to the panel surface. After sticking to the panel surface, the staff tightens the cover, so that the air exhausted from the suction cup will no longer enter its interior, forming a negative pressure state inside the suction cup, and the suction cup will be tightly sucked on the panel surface inside the workpiece. At this time, the staff starts the fan and heating net installed in the bellows, and the fan draws external air into the inside through the air inlet and sends it to the heating net for heating. The heated gas will be blown to the surface of the workpiece through the air outlet, and the glue between the panel inside the workpiece and the glue frame will be hot-melted. After hot-melting, the staff rotates the handle in the opposite direction, so that the suction cup will rise and separate the panel inside the workpiece from the glue frame.

[0007] Preferably, a sealing cover is provided on one side of the suction cup. The installation of the sealing cover allows the air in the suction cup to be discharged. When the suction cup is tightly attached to the surface of the panel, the air can be discharged through this place. After the air is discharged, the sealing cover is screwed on to form a negative pressure state between the suction cup and the panel, so that the suction cup can be tightly adsorbed. When the suction fixation of the suction cup needs to be released, it is only necessary to loosen the sealing cover to let air into the suction cup.

[0008] Preferably, the surface of the shaft and the inner surface of the sleeve are both provided with threads and mesh with each other. Through the cooperation between the shaft and the sleeve, since both the surface and the inner surface are provided with threads, when the shaft rotates inside the sleeve, the threads mesh so that the shaft moves inside the sleeve, thereby achieving the effect of indirectly changing the position of the suction cup.

[0009] Preferably, a first slide rail is fixed to the inner top of the base, and clamping plates are connected to the two end surfaces of the first slide rail, and the clamping plates are arranged in the middle of the outer top surface of the base. The clamping plate adopts an inverted L-shaped structure design and can be clamped in the recess on one side of the rubber frame. Through the cooperation of the first slide rail and the clamping plate, workpieces of different sizes can be clamped and fixed, achieving the effect of adaptive clamping and clamping.

[0010] Preferably, a workpiece is provided between the two clamping plates, and the workpiece is composed of a panel and a glue frame. The panel is glued inside the glue frame to form the workpiece, and when the suction cup is sucked on the panel, it can be pulled apart after hot air hot melt glue to complete separation.

[0011] Preferably, the bellows is provided with a box body inside, a fan is fixed on one side of the box body, and a heating net is fixed on the other side of the box body. Through the cooperation of the fan and the heating net, hot air can be blown out of the bellows, so as to achieve the effect of blowing hot air to melt the glue between the panel and the glue frame.

[0012] Preferably, an air inlet is provided on one side of the outer part of the box, and an air outlet is provided on the other side of the outer part of the box. Through the cooperation of the air inlet and the air outlet, external air can be drawn into the box for heating and then blown out, achieving the effect of providing an inlet and outlet.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model utilizes a movable clamping block to clamp and fix the rubber frames of different sizes. After fixing, the panel is adsorbed by a movable suction cup, and the hot air blown out of the bellows is used to heat-melt the glue bonded therebetween. After hot-melting, the movable suction cup is used to pull it up and separate it. The operation is all carried out on one device, which is simple and convenient, and improves the separation efficiency while reducing the probability of breakage caused by manual separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main appearance structure of the utility model;

[0016] Figure 2 It is a rear view schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the bellows of the utility model from a top view;

[0018] Figure 4 It is a schematic diagram of the internal structure of the base viewed from the bottom of the utility model.

[0019] In the figure: 1. base; 2. bellows; 21. box body; 22. air outlet; 23. heating net; 24. fan; 25. air inlet; 3. clamping plate; 4. second slide rail; 5. frame; 6. suction cup; 7. bushing; 8. shaft rod; 9. handle; 10. workpiece; 11. first slide rail. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a high-contrast leak-proof area light-controlled pressing module, including a base 1, a bellows 2 and a frame 5. The front end of the external top surface of the base 1 is provided with a bellows 2, and the two sides of the outside of the base 1 are provided with second slide rails 4. The surface of the second slide rail 4 is slidably installed with a frame 5, and the frame 5 is arranged at the rear end of the external top surface of the base 1. A shaft sleeve 7 is installed through the middle of the top of the frame 5, and a shaft rod 8 is inserted into the inside of the shaft sleeve 7. The bottom end of the shaft rod 8 is rotatably connected to a suction cup 6, and the top of the shaft rod 8 is connected to a turning handle 9.

[0023] The staff needs to first connect the power supply to the utility model externally, and control the operation of the utility model through the control panel. The staff places the workpiece 10 on the top surface of the base 1 and places it between the two clamps 3. After placement, the staff controls the first slide rail 11 to move the two clamps 3 in opposite directions. After the two clamps 3 move in opposite directions, the workpiece 10 will be clamped, fixed and stuck. After the workpiece 10 is fixed, the staff moves the frame 5 to the top surface of the workpiece 10 through the second slide rail 4. After moving to this position, the staff holds the handle 9 and rotates it. The rotational force applied to the handle 9 will be synchronized to the shaft rod 8. After the shaft rod 8 rotates, the thread on its surface will engage with the thread on the inner surface of the sleeve 7. The engagement of the thread will cause the shaft rod 8 to move inside the sleeve 7, and the moving shaft rod 8 will drive the bottom end to rotate and connect The suction cup 6 is attached to the panel surface inside the workpiece 10, and continues to be pressed after being attached, so that the suction cup 6 will be tightly attached to the panel surface. After being attached to the panel surface, the staff tightens the cover, so that the air discharged from the suction cup 6 will no longer enter its interior, so that a negative pressure state is formed inside the suction cup 6, and the suction cup 6 will be tightly sucked on the panel surface inside the workpiece 10. At this time, the staff starts the fan 24 and the heating net 23 installed in the bellows 2, and the fan 24 draws external air into the interior through the air inlet 25 and sends it to the heating net 23 for heating. The heated gas will be blown to the surface of the workpiece through the air outlet 22, and the glue between the panel and the glue frame in the workpiece 10 will be hot-melted. After hot-melting, the staff reversely rotates the handle 9, so that the suction cup 6 will rise and separate the panel and the glue frame in the workpiece 10.

[0024] Embodiment 2

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a high-contrast leak-proof area light-controlled pressing module proposed by the utility model, compared with the first embodiment, this embodiment also includes: a cover is provided on one side of the suction cup 6, the surface of the shaft rod 8 and the inner surface of the sleeve 7 are provided with threads, and are meshed with each other, a first slide rail 11 is fixed to the inner top end of the base 1, and the two end surfaces of the first slide rail 11 are connected with a clamping plate 3, and the clamping plate 3 is arranged in the middle of the outer top surface of the base 1, a workpiece 10 is arranged between the two clamping plates 3, and the workpiece 10 is composed of a panel and a rubber frame, a box body 21 is provided inside the bellows 2, a fan 24 is fixed on one side of the interior of the box body 21, a heating net 23 is fixed on the other side of the interior of the box body 21, an air inlet 25 is opened on one side of the exterior of the box body 21, and an air outlet 22 is opened on the other side of the exterior of the box body 21.

[0026] In this embodiment, Figure 1 and Figure 2 As shown, the installation of the cover allows the air in the suction cup 6 to be discharged. When the suction cup 6 is tightly attached to the panel surface, the air can be discharged through this place. After the air is discharged, the cover is screwed on to form a negative pressure state between the suction cup 6 and the panel, so that the suction cup 6 can be tightly adsorbed. When it is necessary to release the adsorption fixation of the suction cup 6, it is only necessary to loosen the cover to allow air to enter the suction cup 6.

[0027] like Figure 1 and Figure 2 As shown, through the cooperation between the shaft rod 8 and the sleeve 7, since both the surface and the inner surface of the shaft rod 8 are provided with threads, when the shaft rod 8 rotates inside the sleeve 7, the threads are engaged so that the shaft rod 8 moves inside the sleeve 7, thereby achieving the effect of indirectly changing the position of the suction cup 6;

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the clamping plate 3 adopts an inverted L-shaped structure design, which can be clamped inside the notch on one side of the plastic frame 10. Through the cooperation of the first slide rail 11 and the clamping plate 3, workpieces 10 of different sizes can be clamped and fixed, achieving the effect of adaptive clamping and clamping;

[0029] like Figure 2 As shown, the panel is glued to the inside of the glue frame by gluing, thereby forming a workpiece 10. When the suction cup 6 is sucked on the panel, it can be pulled apart after hot air hot melt glue to complete the separation;

[0030] like Figure 3 As shown, through the cooperation of the fan 24 and the heating net 23, hot air can be blown out from the inside of the wind box 2, so as to achieve the effect of blowing hot air to melt the glue between the panel and the glue frame;

[0031] like Figure 3 As shown, through the cooperation of the air inlet 25 and the air outlet 22, external air can be drawn into the box body 21 for heating and then blown out, achieving the effect of providing an inlet and outlet.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high contrast leak-proof area light-controlled pressure-fitting module, comprising a base (1), a bellows (2) and a frame (5), characterized in that: A bellows (2) is provided at the front end of the external top surface of the base (1), and second slide rails (4) are provided on both sides of the outside of the base (1). A frame (5) is slidably mounted on the surface of the second slide rail (4), and the frame (5) is arranged at the rear end of the external top surface of the base (1). A shaft sleeve (7) is installed through the middle of the top end of the frame (5), and a shaft rod (8) is inserted into the shaft sleeve (7). The bottom end of the shaft rod (8) is rotatably connected to a suction cup (6), and the top end of the shaft rod (8) is connected to a turning handle (9).

2. A high contrast leak-proof area light-controlled pressure-compression module according to claim 1, characterized in that: A sealing cover is provided on one side of the suction cup (6).

3. The high contrast anti-leakage area light control pressure-compression module according to claim 1, characterized in that: The surface of the shaft rod (8) and the inner surface of the shaft sleeve (7) are both provided with threads and mesh with each other.

4. The high contrast leak-proof area light-controlled pressure-sealing module according to claim 1, characterized in that: A first slide rail (11) is fixed to the inner top of the base (1), and clamping plates (3) are connected to the two end surfaces of the first slide rail (11), and the clamping plates (3) are arranged in the middle of the outer top surface of the base (1).

5. The high contrast leak-proof area light-controlled pressure-sealing module according to claim 4, characterized in that: A workpiece (10) is arranged between the two clamping plates (3), and the workpiece (10) is composed of a panel and a rubber frame.

6. The high contrast leak-proof area light-controlled pressure-sealing module according to claim 1, characterized in that: A box body (21) is provided inside the wind box (2), a fan (24) is fixed on one side inside the box body (21), and a heating net (23) is fixed on the other side inside the box body (21).

7. The high contrast leak-proof area light-controlled pressure-compression module according to claim 6, characterized in that: An air inlet (25) is provided on one side of the exterior of the box body (21), and an air outlet (22) is provided on the other side of the exterior of the box body (21).

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