Screen assembling module

Abstract

The utility model relates to a screen assembly module in the field of screen assembly, including base plate, fitting subassembly, bearing subassembly and conveyor belt, fitting subassembly includes fixed plate, support plate, rolling cylinder and clamping jaw, fixed plate is provided on the output end of moving module, support plate is provided on fixed plate through first drive piece, rolling cylinder is provided on one end of support plate, and the clamping jaw is provided on the support plate. The multiple clamping jaws are distributed on the periphery of the supporting plate, a guiding inclined block and a second driving piece are arranged on the supporting plate, the bearing assembly comprises a bearing table and two positioning blocks, and the two positioning blocks are arranged at the opposite angles of the two ends of the bearing table correspondingly. According to the utility model, through the driving of the moving module, the laminating assembly is respectively matched with the transmission belt and the bearing assembly, so that the laminating of the screen assembly is realized. And the clamping jaw is matched with the guide inclined block through the first driving piece and the second driving piece, so that the material grabbing or discharging action is completed. During fitting, through cooperation of the moving module and the first driving part, the rolling cylinder uniformly applies pressure to the screen assembly, so that bubbles and white edges are eliminated, and the yield is improved.

Description

Technical Field

[0001] This utility model relates to the field of screen assembly, specifically to a screen assembly module. Background Technology

[0002] As a crucial component of electronic devices, screens play a key role in converting electrical signals into visual images that people can see directly. They are widely used in various consumer electronics products, industrial equipment, and medical instruments, among many other fields. With continuous technological advancements, the requirements for precision and efficiency in screen assembly are becoming increasingly stringent. Traditional manual assembly methods can no longer meet market demands, making the automation and intelligentization of screen assembly modules an inevitable trend.

[0003] While existing screen assembly modules can achieve bonding and assembly between screen components, their lack of a pressing function makes them prone to defects such as air bubbles or white edges during assembly. This necessitates rework or adjustments, increasing production and time costs while reducing product yield. Therefore, this invention proposes a screen assembly module. Summary of the Invention

[0004] This utility model provides a screen assembly module that solves the problem of air bubbles or white edges that are easily generated during the bonding and assembly process of existing screen assembly modules by adding a pressing component.

[0005] The objective of this utility model is achieved through the following means:

[0006] A screen assembly module includes a base plate, a bonding component, and a support component. The bonding component and the support component are slidably mounted on the base plate via a moving module. A conveyor belt that cooperates with the bonding component is provided on one side of the base plate. The bonding component includes a fixed plate, a support plate, a rolling cylinder, and a plurality of grippers. The fixed plate is located at the output end of the moving module. The support plate is slidably mounted on the fixed plate via a first driving member. The rolling cylinder is rotatably mounted on one end of the support plate. The plurality of grippers are evenly distributed around the support plate. The support plate is provided with guide blocks and a second driving member that cooperate with the grippers.

[0007] The support component includes a support platform and two positioning blocks, which are respectively located at opposite corners of the two ends of the support platform.

[0008] Furthermore, one end of the gripper is provided with a sliding block that cooperates with the guide block, and one end of the sliding block is connected and cooperates with the second driving member.

[0009] Furthermore, one end of the sliding block is provided with a guide groove, and the guide block is provided with a guide portion that cooperates with the guide groove.

[0010] Furthermore, both the guide groove and the guide portion are T-shaped or dovetail-shaped structures.

[0011] Furthermore, one end of the gripper is provided with a removable pad.

[0012] Furthermore, the support platform is provided with a third driving member that slides with the positioning block, and the output end of the third driving member is connected and engaged with the positioning block.

[0013] Furthermore, the positioning block is provided with several sliding rods, and the output ends of the support platform and the third driving member are both provided with sliding grooves that cooperate with the sliding rods.

[0014] Furthermore, the moving module is a lead screw slider module or a linear motor module.

[0015] The beneficial effects of this invention are as follows: Driven by the moving module, the bonding component engages with the transmission belt and the carrier component respectively, achieving precise bonding of the screen component. Through the synergistic action of the first and second driving components, the grippers and guide blocks cooperate to complete the material gripping or unloading action. During bonding, the cooperation of the moving module and the first driving component ensures that the roller applies uniform pressure to the screen component on the carrier platform, thereby eliminating air bubbles and white edges, and improving the yield rate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the first structure of a screen assembly module according to the present invention;

[0017] Figure 2 This is a schematic diagram of the second structure of a screen assembly module according to the present invention;

[0018] Figure 3 for Figure 2 Enlarged diagram of A in the middle;

[0019] Figure 4 This is a partially enlarged view of a screen assembly module according to the present invention;

[0020] Figure 5 This is a partial cross-sectional view of a screen assembly module according to the present invention;

[0021] Figure 6 This is a schematic diagram of the assembly of the sliding block and the guide block in this utility model;

[0022] The reference numerals in the figure are as follows: 1-base plate, 2-fitting component, 21-fixing plate, 22-support plate, 23-rolling cylinder, 24-gripper, 241-pad block, 25-sliding block, 251-guide groove, 26-first driving component, 27-guide inclined block, 271-guide part, 28-second driving component, 3-bearing component, 31-bearing platform, 32-positioning block, 321-sliding rod, 33-third driving component, 4-moving module, 5-conveyor belt, 6-sliding groove. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] In this embodiment, refer to Figure 1 - Figure 6 The specific implementation of this screen assembly module includes a base plate 1, a bonding component 2, and a support component 3. The bonding component 2 and the support component 3 are slidably mounted on the base plate 1 via a moving module 4. A conveyor belt 5 that cooperates with the bonding component 2 is provided on one side of the base plate 1. The bonding component 2 includes a fixed plate 21, a support plate 22, a rolling cylinder 23, and several grippers 24. The fixed plate 21 is located at the output end of the moving module 4. The support plate 22 is slidably mounted on the fixed plate 21 via a first driving member 26. The rolling cylinder 23 is rotatably mounted on one end of the support plate 22. Several grippers 24 are evenly distributed around the support plate 22. The support plate 22 is provided with guide inclined blocks 27 that cooperate with the grippers 24 and a second driving member 28. The support component 3 includes a support platform 31 and two positioning blocks 32, which are respectively located at opposite corners of the two ends of the support platform 31. Both ends of the support plate 22 are equipped with sliders, and both ends of the fixed plate 21 are equipped with linear rails that cooperate with the sliders. Through the cooperation of the sliders and the linear rails, the support plate 22 can move smoothly, thereby ensuring accurate positioning and efficient bonding during the screen assembly process, and improving overall production efficiency and product quality.

[0025] In use, the screen can be placed on the carrier platform 31 manually or by a robotic arm, and precisely positioned by the positioning block 32. This ensures accurate alignment with the screen assembly on the gripper 24, completing the assembly and bonding of the screen assembly.

[0026] When the second drive unit 28 is activated, the gripper 24 moves obliquely under the guidance of the guide block 27. When the gripper 24 moves downward, it converges inward under the guidance of the guide block 27 to grab the screen assembly. When the gripper 24 moves upward, it unfolds outward under the guidance of the guide block 27 to release the screen assembly to the support platform 31. After the gripper 24 moves upward to the predetermined position, the lowest point of the gripper 24 is higher than the lower end of the rolling cylinder 23, thereby avoiding collision with the support platform 31 and affecting the normal operation of the rolling cylinder 23 and the support platform 31.

[0027] In use, driven by the moving module 4, the gripper 24 moves above the conveyor belt 5. Through the coordinated action of the first driving member 26 and the second driving member 28, the gripper 24 accurately grasps and fixes the screen component. Then, driven by the moving module 4, the gripper 24 carries the screen component to the support platform 31 for precise docking. Then, through the coordinated action of the first driving member 26 and the second driving member 28, the gripper 24 releases the screen component, and the rolling cylinder 23 is lowered above the screen component. Working with the moving module 4, the rolling cylinder 23 completes the uniform rolling of the screen component, thereby eliminating air bubbles and gaps in the screen component, ensuring a tight and seamless fit, and improving the overall quality and display effect of the screen.

[0028] The rolling cylinder 23 can be made of various materials, such as silicone and rubber, to meet the needs of different screen materials and ensure that the screen surface is not damaged during the rolling process. At the same time, the surface of the rolling cylinder 23 can be designed with a textured surface to enhance the rolling effect and further improve the bonding quality.

[0029] One end of the gripper 24 is provided with a sliding block 25 that engages with the guide ramp 27, and one end of the sliding block 25 is connected to the second drive member 28. One end of the sliding block 25 is provided with a guide groove 251, and the guide ramp 27 is provided with a guide portion 271 that engages with the guide groove 251. Through the engagement of the guide groove 251 and the guide portion 271, the sliding block 25 moves precisely under the guidance of the guide ramp 27, ensuring that the gripper 24 moves smoothly when gripping and releasing the screen assembly. The sliding block 25 is connected to the second drive member 28 through a connecting rod, which is provided with a U-shaped groove. The sliding block 25 is provided with a pin that engages with the U-shaped groove. Through the engagement of the pin and the U-shaped groove, the driving force of the second drive member 28 is transmitted to the sliding block 25 without affecting the degree of freedom of the sliding block 25, ensuring that the gripper 24 moves precisely under the guidance of the guide ramp 27, realizing the smooth gripping and release of the screen assembly, and improving assembly accuracy and efficiency.

[0030] Furthermore, both the guide groove 251 and the guide portion 271 are T-shaped or dovetail structures. Both T-shaped and dovetail structures serve a limiting function, preventing the sliding block 25 from deviating from its track during movement and ensuring the precision of the gripper 24's movement. Both T-shaped and dovetail structures increase the contact area, improving stability and durability, allowing the gripper 24 to maintain high-precision operation even after long-term use. The T-shaped structure is suitable for high-speed movement scenarios, while the dovetail structure is more suitable for high-load environments. In use, either the T-shaped or dovetail structure can be selected according to actual needs. The precise limiting by the guide groove 251 and the guide portion 271 ensures that the sliding block 25 always moves along a predetermined trajectory, further optimizing the stability and reliability of the gripper 24, thereby improving the accuracy and efficiency of the overall assembly process. In this embodiment, a T-shaped structure is used to achieve precise positioning and stable operation of the gripper 24.

[0031] One end of the gripper 24 is equipped with a removable pad 241. The pad 241 is connected to the gripper 24 by means of clips or screws. During use, the pad 241 can be adjusted or replaced according to different screens to adapt to the needs of different screen thicknesses and materials. This ensures that the gripper 24 protects the screen assembly during gripping and releasing, avoiding damage caused by improper pressure, and further improving the flexibility and adaptability of the assembly process. The pad 241 can be made of soft rubber or silicone to increase the cushioning effect, ensuring that the screen assembly is not scratched or indented during clamping, while providing a more uniform clamping force, thereby preventing the screen assembly from deforming or being damaged due to uneven force.

[0032] A third driving component 33 is provided on the support platform 31, which slides and engages with the positioning block 32. The output end of the third driving component 33 is connected to the positioning block 32. Through the sliding engagement between the third driving component 33 and the positioning block 32, the positioning block 32 can move flexibly on the support platform 31, thereby precisely adjusting the position of the screen assembly and ensuring positioning accuracy. In use, the connection between the positioning block 32 and the third driving component 33 can be selected according to the actual situation to achieve precise positioning under different assembly requirements. In this embodiment, the positioning and adjustment of the screen assembly is completed by fixing one positioning block 32 and connecting the other positioning block 32 to the third driving component 33.

[0033] The positioning block 32 is equipped with several sliding rods 321. Both the support platform 31 and the output end of the third driving component 33 are provided with sliding grooves 6 that cooperate with the sliding rods 321. An L-shaped plate is installed at the output end of the third driving component 33, and the sliding grooves 6 are disposed through the L-shaped plate. Through the cooperation of the sliding grooves 6 and the sliding rods 321, the linear motion of the third driving component 33 is converted into the oblique motion of the positioning block 32, thereby completing the positioning and adjustment of the screen assembly. During processing, the angle of the sliding grooves 6 can be used to control the movement trajectory of the positioning block 32, ensuring the stability and accuracy of the screen assembly during oblique movement, further improving assembly efficiency and product quality.

[0034] The moving module 4 is either a lead screw and slider module or a linear motor module. In this embodiment, the bonding component 2 is mounted on the base plate 1 via the lead screw and slider module, while the supporting component 3 is mounted on the base plate 1 via the linear motor module. The lead screw and slider module provides fine adjustment, ensuring that the gripper 24 can move precisely and accurately grasp the screen component, while the linear motor module ensures that the supporting component 3 can respond quickly and move stably. Together with the bonding component 2, they complete the rapid positioning and precise bonding of the screen component, improving assembly efficiency.

[0035] The beneficial effects of this invention are as follows: Driven by the moving module 4, the bonding component 2 cooperates with the transmission belt and the supporting component 3 to achieve precise bonding of the screen components. Through the coordinated action of the first and second driving components 28, the gripper 24 and the guide wedge 27 cooperate to complete the material gripping or releasing action. During bonding, the cooperation of the moving module 4 and the first driving component 26 causes the rolling cylinder 23 to apply uniform pressure to the screen components on the supporting platform 31, thereby eliminating air bubbles and white edges and improving the yield rate.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A screen assembly module, comprising a base plate (1), a bonding component (2), and a support component (3), wherein the bonding component (2) and the support component (3) are slidably mounted on the base plate (1) via a moving module (4), and a conveyor belt (5) cooperating with the bonding component (2) is provided on one side of the base plate (1), characterized in that: The bonding component (2) includes a fixed plate (21), a support plate (22), a rolling cylinder (23), and several grippers (24). The fixed plate (21) is located at the output end of the moving module (4). The support plate (22) is slidably mounted on the fixed plate (21) via a first driving member (26). The rolling cylinder (23) is rotatably mounted on one end of the support plate (22). The several grippers (24) are evenly distributed around the support plate (22). The support plate (22) is provided with a guide block (27) that cooperates with the grippers (24) and a second driving member (28). The support component (3) includes a support platform (31) and two positioning blocks (32), which are respectively located at opposite ends of the support platform (31).

2. The screen assembly module according to claim 1, characterized in that: One end of the gripper (24) is provided with a sliding block (25) that cooperates with the guide block (27), and one end of the sliding block (25) is connected and cooperates with the second driving member (28).

3. The screen assembly module according to claim 2, characterized in that: One end of the sliding block (25) is provided with a guide groove (251), and the guide inclined block (27) is provided with a guide part (271) that cooperates with the guide groove (251).

4. A screen assembly module according to claim 3, characterized in that: Both the guide groove (251) and the guide part (271) are T-shaped or dovetail structures.

5. A screen assembly module according to any one of claims 1-4, characterized in that: One end of the gripper (24) is provided with a removable pad (241).

6. A screen assembly module according to claim 1, characterized in that: The support platform (31) is provided with a third driving member (33) that slides with the positioning block (32), and the output end of the third driving member (33) is connected to the positioning block (32).

7. A screen assembly module according to claim 6, characterized in that: The positioning block (32) is provided with a plurality of sliding rods (321), and the output ends of the bearing platform (31) and the third driving member (33) are provided with sliding grooves (6) that cooperate with the sliding rods (321).

8. A screen assembly module according to claim 1, characterized in that: The moving module (4) is a lead screw slider module or a linear motor module.

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