Vacuum laminating device for LCM (Liquid Crystal Module) display module

Abstract

The utility model discloses an LCM display module vacuum laminating device which comprises a box body, the front face of the box body is fixedly connected with a fixed plate, a motor is fixedly embedded in the front face of the fixed plate, a rolling bearing is fixedly embedded in the inner side wall of the box body, a pressure bearing is fixedly embedded in the front face of the box body, a movable plate is arranged in the box body, and the movable plate is fixedly connected with the motor. A threaded cylinder is fixedly embedded in the front face of the movable plate, and the inner wall of the threaded cylinder is in threaded connection with a threaded rod. According to the device, through the design of a motor, a rolling bearing and a pressure bearing, a threaded rod is conveniently driven to rotate, at the moment, according to the matching and connecting relation of the threaded rod and a threaded cylinder, a movable plate is conveniently driven to move when the threaded cylinder moves, and according to the movement of the movable plate, a sliding block conveniently slides in a sliding opening; and meanwhile, according to matched use of a sliding block and a connecting rod, the moving plate can conveniently drive the attaching plate to move, the moving mode is smooth, and therefore the phenomenon that the attaching plate is stuck when moving can be prevented.

Description

Technical Field

[0001] The utility model relates to the field of LCM display modules, in particular to a vacuum laminating device for LCM display modules. Background Technique

[0002] The LCM display module, full name Liquid Crystal Display Module, is a component that applies liquid crystal display technology to the display screen of electronic devices. The LCM display module usually consists of a liquid crystal panel, a backlight module, a driving circuit, a control circuit, etc., and can display information such as text, images, and videos. There are various types of LCM display modules.

[0003] At present, the LCM display module usually uses a vacuum laminating device for laminating work. When the current vacuum laminating device is used, the laminating plate needs to move repeatedly, and it is easy to get stuck during the movement, which is not conducive to the current staff to use and needs to be improved. For this reason, we propose a vacuum laminating device for LCM display modules to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a vacuum laminating device for LCM display modules to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vacuum laminating device for LCM display modules includes a box body. A fixed plate is fixedly connected to the front surface of the box body. A motor is fixedly embedded in the front surface of the fixed plate. A rolling bearing is fixedly embedded in the inner side wall of the box body. A pressure bearing is fixedly embedded in the front surface of the box body. An active plate is arranged inside the box body. A threaded cylinder is fixedly embedded in the front surface of the active plate. A threaded rod is threadedly connected to the inner wall of the threaded cylinder. The rear end of the threaded rod is fixedly connected to the inner ring of the rolling bearing. The front end of the threaded rod penetrates through the pressure bearing and is fixedly connected to the output end of the motor. Two sliding openings are opened on the bottom surface of the box body. The inner wall of each sliding opening is slidably connected with a slider. The upper surface of each slider is fixedly connected to the bottom surface of the active plate. A connecting rod is fixedly connected to the side surface of each slider away from each other. Two slide rails are fixedly connected to the upper surface of the box body. A support wheel is arranged inside each slide rail. The upper surfaces of the two support wheels are fixedly connected to a moving plate together. A laminating plate is fixedly connected to the upper surface of the moving plate. One end of each connecting rod away from the slider is fixedly connected to the bottom surface of the moving plate.

[0007] In a further embodiment, two mounting plates are fixedly connected to the bottom surface of the box body. Two mounting holes are opened on the bottom surface of each mounting plate.

[0008] In a further embodiment, a warning sign is provided below the moving plate, and the bottom surface of the warning sign is fixedly connected to the upper surface of the box body.

[0009] In a further embodiment, each slider is adapted to the sliding opening, and each support wheel is adapted to the slide rail.

[0010] In a further embodiment, two reinforcing blocks are fixedly connected to the bottom surface of the box body, and the mutually remote side surfaces of the two reinforcing blocks are respectively fixedly connected to the mutually adjacent side surfaces of the two mounting plates.

[0011] In a further embodiment, two sliding rods are fixedly connected to the inner side wall of the box body, and the outer surface of each sliding rod is slidably connected with a sliding cylinder, and the outer surfaces of the two sliding cylinders are respectively fixedly connected to the left and right side surfaces of the movable plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the design of the motor, rolling bearing and pressure bearing, this device facilitates the rotation of the threaded rod. At this time, according to the cooperation and connection relationship between the threaded rod and the threaded cylinder, it is convenient for the threaded cylinder to drive the movable plate to move when it moves. And according to the movement of the movable plate, it is convenient for the slider to slide inside the sliding opening. At the same time, according to the cooperation of the slider and the connecting rod, it is convenient for the moving plate to drive the fitting plate to move, and its moving mode is smooth. Therefore, it can prevent the phenomenon of jamming when the fitting plate moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a three-dimensional structural schematic diagram of the overall LCM display module vacuum laminating device;

[0015] Figure 2 FIG. is a three-dimensional structural schematic diagram of the side view of the box body of the LCM display module vacuum laminating device;

[0016] Figure 3 FIG. is a cross-sectional view of the side view of the box body of the LCM display module vacuum laminating device;

[0017] Figure 4 FIG. is a cross-sectional view of the rear view of the box body of the LCM display module vacuum laminating device.

[0018] In the figure: 1, mounting hole; 2, motor; 3, mounting plate; 4, box body; 5, connecting rod; 6, fitting plate; 7, warning sign; 8, support wheel; 9, moving plate; 10, slide rail; 11, fixing plate; 12, reinforcing block; 13, slider; 14, threaded cylinder; 15, pressure bearing; 16, movable plate; 17, threaded rod; 18, rolling bearing; 19, sliding rod; 20, sliding opening; 21, sliding cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4, in the present utility model, an LCM display module vacuum bonding device includes a box body 4. A fixing plate 11 is fixedly connected to the front surface of the box body 4. A motor 2 is fixedly embedded in the front surface of the fixing plate 11. A rolling bearing 18 is fixedly embedded in the inner side wall of the box body 4. A pressure bearing 15 is fixedly embedded in the front surface of the box body 4. An active plate 16 is arranged inside the box body 4. A threaded cylinder 14 is fixedly embedded in the front surface of the active plate 16. A threaded rod 17 is threadedly connected to the inner wall of the threaded cylinder 14. The rear end of the threaded rod 17 is fixedly connected to the inner ring of the rolling bearing 18. The front end of the threaded rod 17 penetrates through the pressure bearing 15 and is fixedly connected to the output end of the motor 2. Two sliding openings 20 are formed in the bottom surface of the box body 4. A slider 13 is slidably connected to the inner wall of each sliding opening 20. The upper surface of each slider 13 is fixedly connected to the bottom surface of the active plate 16. A connecting rod 5 is fixedly connected to one side surface of each two sliders 13 away from each other. Two slide rails 10 are fixedly connected to the upper surface of the box body 4. A support wheel 8 is arranged inside each slide rail 10. The upper surfaces of the two support wheels 8 are fixedly connected to a moving plate 9 together. A bonding plate 6 is fixedly connected to the upper surface of the moving plate 9. One end of each connecting rod 5 away from the slider 13 is fixedly connected to the bottom surface of the moving plate 9. Through the design of the motor 2, the rolling bearing 18 and the pressure bearing 15, it is convenient to drive the threaded rod 17 to rotate. At this time, according to the cooperation and connection relationship between the threaded rod 17 and the threaded cylinder 14, it is convenient for the threaded cylinder 14 to drive the active plate 16 to move when moving. And according to the movement of the active plate 16, it is convenient for the slider 13 to slide inside the sliding opening 20. At the same time, according to the cooperation of the slider 13 and the connecting rod 5, it is convenient for the moving plate 9 to drive the bonding plate 6 to move, and its movement mode is smooth. Therefore, it can prevent the bonding plate 6 from getting stuck when moving.

[0023] Two mounting plates 3 are fixedly connected to the bottom surface of the box body 4. Two mounting holes 1 are formed in the bottom surface of each mounting plate 3. By using the cooperation of the mounting plate 3 and the mounting hole 1, it is convenient to install the device at the use position. A warning sign 7 is arranged below the moving plate 9. The bottom surface of the warning sign 7 is fixedly connected to the upper surface of the box body 4. By using the warning sign 7, it is convenient to remind the staff of the precautions. Each slider 13 is adapted to the sliding opening 20. Each support wheel 8 is adapted to the slide rail 10.

[0024] Two reinforcing blocks 12 are fixedly connected to the bottom surface of the box body 4. One side surfaces of the two reinforcing blocks 12 away from each other are respectively fixedly connected to one side surfaces of the two mounting plates 3 close to each other. By using the reinforcing blocks 12, it is convenient to increase the stability of the mounting plate 3. Two sliding rods 19 are fixedly connected to the inner side wall of the box body 4. A sliding cylinder 21 is slidably connected to the outer surface of each sliding rod 19. The outer surfaces of the two sliding cylinders 21 are respectively fixedly connected to the left and right side surfaces of the active plate 16. By using the cooperation of the sliding rod 19 and the sliding cylinder 21, it is convenient to increase the stability of the active plate 16.

[0025] The working principle of the present utility model is:

[0026] In use, first, the device is installed at the usage position by the cooperation of the mounting plate 3 and the mounting holes 1. Then, driven by the power provided by the motor 2, the threaded rod 17 rotates inside the rolling bearing 18 and the pressure bearing 15. At this time, the threaded barrel 14 moves on the surface of the threaded rod 17 according to the rotation of the threaded rod 17, and drives the movable plate 16 to move. Subsequently, according to the movements of the slider 13, the movable plate 16 and the connecting rod 5, the moving plate 9 can drive the fitting plate 6 to move.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vacuum laminating device for LCM display module, characterized in that: The invention comprises a housing (4), a fixing plate (11) is fixedly connected to the front of the housing (4), a motor (2) is fixedly embedded in the front of the fixing plate (11), a rolling bearing (18) is fixedly embedded in the inner wall of the housing (4), a pressure bearing (15) is fixedly embedded in the front of the housing (4), a movable plate (16) is provided inside the housing (4), a threaded cylinder (14) is fixedly embedded in the front of the movable plate (16), a threaded rod (17) is threadedly connected to the inner wall of the threaded cylinder (14), a rear end of the threaded rod (17) is fixedly connected to the inner ring of the rolling bearing (18), a front end of the threaded rod (17) passes through the pressure bearing (15) and is fixedly connected to the output end of the motor (2), and the housing (4) is provided with a movable plate (16) inside. The bottom surface of the box body (4) is provided with two sliding openings (20), the inner wall of each sliding opening (20) is slidably connected with a slider (13), the upper surface of each slider (13) is fixedly connected to the bottom surface of the movable plate (16), the side surfaces of the two sliders (13) away from each other are fixedly connected with a connecting rod (5), the upper surface of the box body (4) is fixedly connected with two slide rails (10), each slide rail (10) is provided with a supporting wheel (8) inside, the upper surfaces of the two supporting wheels (8) are fixedly connected with a movable plate (9), the upper surface of the movable plate (9) is fixedly connected with a fitting plate (6), and the end of each connecting rod (5) away from the slider (13) is fixedly connected to the bottom surface of the movable plate (9).

2. The LCM display module vacuum bonding device according to claim 1, characterized in that: Two mounting plates (3) are fixedly connected to the bottom surface of the box body (4), and two mounting holes (1) are provided on the bottom surface of each mounting plate (3).

3. The LCM display module vacuum bonding device according to claim 1, characterized in that: A warning sign (7) is provided below the movable plate (9), and the bottom surface of the warning sign (7) is fixedly connected to the upper surface of the box body (4).

4. The LCM display module vacuum bonding device according to claim 1, characterized in that: Each of the sliding blocks (13) is matched with the sliding opening (20), and each of the supporting wheels (8) is matched with the sliding rail (10).

5. The LCM display module vacuum bonding device according to claim 1, characterized in that: Two reinforcing blocks (12) are fixedly connected to the bottom surface of the box body (4), and the side surfaces of the two reinforcing blocks (12) that are away from each other are fixedly connected to the side surfaces of the two mounting plates (3) that are close to each other.

6. The LCM display module vacuum bonding device according to claim 1, characterized in that: Two sliding rods (19) are fixedly connected to the inner wall of the box body (4), and the outer surface of each sliding rod (19) is slidably connected to a sliding cylinder (21), and the outer surfaces of the two sliding cylinders (21) are respectively fixedly connected to the left and right side surfaces of the movable plate (16).

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