LCD glass slicer and method thereof

Abstract

The invention discloses an LCD glass slicer and a method thereof in the technical field of LCD glass slicer equipment. The invention comprises a glass slicer and an operating frame. A Z-direction movable frame is installed on the top of the glass slicer, and the structure is reasonable. The invention is provided with a vacuum suction cup A, a vacuum suction cup B and a slicing mechanism, LCD glass is placed on a placing table, and the slicing mechanism performs a segmentation operation according to a mold groove on the placing table. The slicing mechanism has a pressing and positioning effect, and the LCD glass is prevented from being loosened during the segmentation process. At the same time, the vacuum suction cup A adsorbs and fixes the LCD glass, and is pushed up with an electric telescopic rod A. The vacuum suction cup B adsorbs the LCD glass in a lifting state, and is lifted with the electric telescopic rod B, and is transported to the other side with a conveyor belt, so that the LCD glass is automatically transported after being sliced, and the use effect and efficiency of the LCD glass slicer are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of LCD glass slicer equipment, in particular to an LCD glass slicer and a method thereof. Background Art

[0002] LCD (Liquid Crystal Display) is a display that places a liquid crystal cell between two parallel glass substrates. TFTs (Thin Film Transistors) are placed on the lower glass substrate, and color filters are placed on the upper glass substrate. The rotation direction of the liquid crystal molecules is controlled by changing the signal and voltage on the TFTs, thereby controlling whether polarized light is emitted from each pixel to achieve the display purpose. LCD has replaced CRTs and become mainstream. Its price has also dropped significantly, and it has become widely used. However, during the production process of LCDs, large pieces of glass need to be split into pieces to obtain the glass used to make LCDs.

[0003] The existing LCD glass slicer has the following defects: during the slicing process, the cutting blade used for glass cutting is prone to shaking or swaying between the glass and the glass, causing the glass to be displaced, thereby resulting in uneven cutting. At the same time, after the cutting is completed, the operator needs to recycle the LCD glass cut into pieces, which is inefficient, increases the operator's workload, and reduces the use effect and experience of the LCD glass slicer.

[0004] Therefore, it is necessary to develop an LCD glass slicer and a method thereof. Summary of the Invention

[0005] The object of the present invention is to provide an LCD glass slicer and method thereof. By providing a vacuum suction cup A, a vacuum suction cup B and a slicing mechanism, the LCD glass is placed on a placement table, and the slicing mechanism performs a cutting operation according to the mold groove on the placement table. The slicing mechanism has a pressing and positioning effect, and the LCD glass is prevented from loosening during the cutting process. At the same time, the vacuum suction cup A adsorbs and fixes the LCD glass, and is pushed up by the electric telescopic rod A. The vacuum suction cup B adsorbs the LCD glass in the lifted state, and is lifted by the electric telescopic rod B. The LCD glass is then transported to the other side by a conveyor belt, so that the LCD glass is automatically transported after slicing, effectively improving the use effect and efficiency of the LCD glass slicer, and solving the problem of low efficiency and poor effect of the LCD glass slicer proposed in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an LCD glass slicer, comprising a glass slicer and an operating frame, wherein a Z-moving frame is mounted on the top of the glass slicer, an X-moving frame is mounted on the top of the Z-moving frame, a Y-moving frame is mounted on the front end of the X-moving frame, a placement table is mounted at the top center of the glass slicer, a surface of the placement table is provided with mold grooves, electric telescopic rods A are mounted on both sides of the bottom end of the glass slicer, electric telescopic rods B are mounted on both sides of the inside of the operating frame, and a slicing mechanism is mounted on the bottom of the Y-moving frame;

[0007] The slicing mechanism includes a slicing component and a positioning component. The slicing component is connected to the Y-axis movable frame, and the positioning component is connected to the slicing component.

[0008] Preferably, a movable plate A is installed on the output end of the electric telescopic rod A, the outer wall of the movable plate A is slidably connected to the inside of the placement table, and a pipe rack A is installed on the top of the movable plate A.

[0009] Preferably, a vacuum suction cup A is installed on the top of each pipe rack A, and the outer wall of the vacuum suction cup A is slidably connected to the inner wall of the mold groove.

[0010] Preferably, the bottom side of the operating frame is fixedly connected to the top side of the glass slicer, the output end of the electric telescopic rod B is installed with a U-shaped mounting frame, and a conveyor belt is installed inside the U-shaped mounting frame.

[0011] Preferably, a movable plate B is installed at the bottom of the conveyor belt, a pipe rack B is installed at the bottom of the movable plate B, and a vacuum suction cup B is installed at the bottom of each pipe rack B.

[0012] Preferably, the slicing component includes a mounting plate, which is arranged at the bottom of the Y-axis movable frame. A diamond cutting knife is installed at the center of the bottom of the mounting plate, and mounting holes are opened on both sides of the surface of the mounting plate.

[0013] Preferably, the positioning component includes a screw, a locking nut is provided above the outer wall of the screw, the inner wall of the locking nut is threadedly connected to the upper part of the outer wall of the screw, and a bottom plate is installed at the bottom end of the screw.

[0014] Preferably, a spring is provided below the outer wall of the screw, the spring is located above the base plate, a bearing is provided at the center of the surface of the base plate, a U-shaped seat is installed at the bottom of the base plate, and a connecting rod is provided at the top of the U-shaped seat.

[0015] Preferably, the outer wall of the connecting rod is fixedly connected to the inner wall of the bearing, and the interior of the U-shaped seat is rotatably connected to a rubber roller.

[0016] The LCD glass slicing method uses the above-mentioned LCD glass slicing machine and specifically includes the following steps:

[0017] S1, the Z-axis moving frame, X-axis moving frame and Y-axis moving frame are all controlled in order by the back-end PLC control panel through the preset program, so that the glass slicer has Z, X and Y direction driving modes;

[0018] S2, a plurality of mold grooves are formed on the surface of the placement table so that subsequent LCD glass can be placed on the placement table and subsequently sliced ​​according to the mold grooves;

[0019] S3, with a diamond cutting blade installed under the Y-axis moving frame, can effectively slice the LCD glass placed on the placement table by coordinating the Z-axis moving frame, X-axis moving frame, and Y-axis moving frame driving modes according to the mold groove on the placement table;

[0020] The PLC control panel is used to control the electric telescopic rod A at the back end, so that the electric telescopic rod A can drive the vacuum suction cup A on the movable plate A. The vacuum suction cup A is installed on the pipe rack A, and multiple vacuum suction cups A are provided. The vacuum suction cups A are located in the mold groove on the placement table. When the LCD glass is placed on the placement table, the vacuum suction cups A perform vacuum adsorption, that is, the LCD glass is fixed during the slicing operation.

[0021] S5, after the LCD glass is sliced, the PLC control panel can control the electric telescopic rod A to lift each piece of LCD glass in the vacuum state of the vacuum suction cup A;

[0022] S6. The electric telescopic rod B on the operating frame and the conveyor belt installed on the electric telescopic rod B are also controlled by a PLC control panel. The electric telescopic rod B controls the raising and lowering operation of the conveyor belt, and controls the conveyor belt to convey to the left or right. The movable plate B is installed on the conveyor belt through the pipe frame B, so that the conveyor belt can drive the position of multiple sets of vacuum suction cups B on the pipe frame B. When each LCD glass is lifted by the electric telescopic rod A, the conveyor belt is controlled to make the vacuum suction cup B correspond to each LCD glass. Then, the electric telescopic rod B is controlled to be lowered, and the vacuum suction cup B adsorbs each LCD glass, so that each LCD glass is subsequently recovered and placed.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] By equipping the vacuum suction cup A, vacuum suction cup B and slicing mechanism, the LCD glass is placed on the placement table, and the slicing mechanism performs a segmentation operation according to the mold groove on the placement table. The slicing mechanism has a compacting and positioning effect, and the LCD glass is prevented from loosening during the segmentation process. At the same time, the vacuum suction cup A adsorbs and fixes the LCD glass, and is pushed up by the electric telescopic rod A. The vacuum suction cup B adsorbs the LCD glass in the lifted state, and is lifted by the electric telescopic rod B. The LCD glass is then transported to the other side by a conveyor belt, so that the LCD glass is automatically transported after slicing, effectively improving the use effect and efficiency of the LCD glass slicer. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A front cross-sectional view provided for the present invention;

[0026] Figure 2 A front view provided for the present invention;

[0027] Figure 3 The present invention provides Figure 1 A magnified view of the structure at point A;

[0028] Figure 4 A front cross-sectional view of the slicing mechanism provided by the present invention;

[0029] Figure 5 A three-dimensional diagram of the structure of the glass slicer provided by the present invention;

[0030] Figure 6 A three-dimensional diagram of the placement table structure provided by the present invention;

[0031] Figure 7 A three-dimensional diagram of the U-shaped mounting frame structure provided by the present invention;

[0032] Figure 8 This is a three-dimensional diagram of the structure of the pipeline rack B provided by the present invention.

[0033] In the figure: 1. Glass slicer; 101. Z-axis movable frame; 102. X-axis movable frame; 103. Y-axis movable frame; 2. Placement table; 201. Mold groove; 3. Electric telescopic rod A; 301. Moving plate A; 302. Pipe rack A; 303. Vacuum suction cup A; 4. Operating frame; 401. Electric telescopic rod B; 402. U-shaped mounting frame; 403. Conveyor belt; 404. Moving plate B; 405. Pipe rack B; 406. Vacuum suction cup B; 5. Slicing mechanism; 501. Mounting plate; 502. Diamond cutting knife; 503. Mounting hole; 504. Screw; 505. Locking nut; 506. Bottom plate; 507. Spring; 508. Bearing; 509. U-shaped seat; 510. Connecting rod; 511. Rubber roller. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] The present invention provides the following technical solutions: LCD glass slicer, in the process of use, can effectively improve the working efficiency and use effect of LCD glass slicer, adding vacuum suction cup A303, vacuum suction cup B406 and slicing mechanism 5, please refer to Figure 1-8, including a glass slicer 1 and an operating frame 4, a Z-direction moving frame 101 is installed on the top of the glass slicer 1, an X-direction moving frame 102 is installed on the top of the Z-direction moving frame 101, and a Y-direction moving frame 103 is installed on the front end surface of the X-direction moving frame 102, a placing table 2 is installed at the top center position of the glass slicer 1, and a mold groove 201 is opened on the surface of the placing table 2 on the glass slicer 1. A plurality of mold grooves 201 are opened on the surface of the placing table 2 on the glass slicer 1, so that subsequent LCD glass slices can be sliced ​​according to the size of the mold groove 201, ensuring that the specifications of each LCD glass after slicing are the same, electric telescopic rods A3 are installed on both sides of the bottom end of the glass slicer 1, and a movable plate A301 is installed on the output end of the electric telescopic rod A3. The movable plate A3 01 is slidably connected to the inside of the placement table 2, four sets of electric telescopic rods A3 are correspondingly installed inside the glass slicer 1, and the movable plate A301 is installed at the output end of the electric telescopic rod A3, so that the electric telescopic rod A3 can drive the movable plate A301 to move up and down, and a pipe rack A302 is installed on the top of the movable plate A301. The top of the pipe rack A302 is installed with a vacuum suction cup A303, and the outer wall of the vacuum suction cup A303 is slidably connected to the inner wall of the mold groove 201. The vacuum suction cup A303 on the pipe rack A302 is set inside the mold groove 201 and installed on the movable plate A301, so that the LCD glass to be sliced ​​is placed on the placement table 2, and the vacuum suction cup A303 is driven by the electric telescopic rod A3 to contact the LCD Glass, and adsorb the LCD glass, so as to achieve the fixation of the LCD glass before slicing. Electric telescopic rods B401 are installed on both sides of the interior of the operating frame 4. The bottom side of the operating frame 4 is fixedly connected to the top side of the glass slicer 1. The output end of the electric telescopic rod B401 is installed with a U-shaped mounting frame 402, and a conveyor belt 403 is installed inside the U-shaped mounting frame 402. The U-shaped mounting frame 402 is installed at the output end of the electric telescopic rod B401 on the operating frame 4, and the conveyor belt 403 is installed in the U-shaped mounting frame 402, so that the electric telescopic rod B401 can lift the conveyor belt 403. A movable plate B404 is installed at the bottom of the conveyor belt 403, and a pipe rack B405 is installed at the bottom of the movable plate B404. The bottom of each channel rack B405 is equipped with a vacuum suction cup B406. The channel rack B405 is placed at the bottom of the conveyor belt 403 by the movable plate B404, so that the conveyor belt 403 can drive the vacuum suction cup B406 on the channel rack B405 to move horizontally left and right. When the LCD glass placed on the placement table 2 is sliced, the electric telescopic rod A3 drives the vacuum suction cup A303 to lift the sliced ​​LCD glass, and then drives the vacuum suction cup B406 to move directly above the LCD glass. The electric telescopic rod B401 is driven to lower the vacuum suction cup B406 to absorb the LCD glass, and the conveyor belt 403 then transports it to the other side to achieve the recycling of the sliced ​​LCD glass. The bottom of the Y-axis movable rack 103 is equipped with a slicing mechanism 5.

[0036] The slicing mechanism 5 includes a slicing component and a positioning component. The slicing component is connected to the Y-axis moving frame 103, and the positioning component is connected to the slicing component. The slicing component includes a mounting plate 501, which is arranged at the bottom of the Y-axis moving frame 103. The mounting plate 501 is mounted at the bottom of the Y-axis moving frame 103 so that the Y-axis moving frame 103 can drive the mounting plate 501 to perform a lifting operation. A diamond cutting knife 502 is installed at the center of the bottom of the mounting plate 501 so that the diamond cutting knife 502 cooperates with the Z-axis moving frame 101, the X-axis moving frame 102 and the Y-axis moving frame 103 to slice the LCD glass placed on the placement table 2. Both sides of the surface of the mounting plate 501 are 504 , the bottom end of the screw 504 is provided with a bottom plate 506, and the locking nut 505 is set on the top of the outer wall of the screw 504 in a threaded connection, and the bottom end of the screw 504 is provided with a bottom plate 506, so that the bottom plate 506 and the locking nut 505 limit the screw 504 to prevent the screw from being screwed. When the rod 504 is separated from the mounting plate 501, the locking nut 505 can be removed in the same way to disassemble the screw rod 504. A spring 507 is provided under the outer wall of the screw rod 504. The spring 507 is located above the bottom plate 506. The spring 507 has an elastic effect so that the spring 507 keeps the bottom plate 506 pressed downward. A bearing 508 is provided at the center of the surface of the bottom plate 506. A U-shaped seat 509 is installed at the bottom of the bottom plate 506. A connecting rod 510 is provided on the top of the U-shaped seat 509. The outer wall of the connecting rod 510 is fixedly connected to the inner wall of the bearing 508. The U-shaped seat 509 is fixedly provided on the bearing on the bottom plate 506 by the connecting rod 510. 508, so that the bearing 508 is fixed to the U-shaped seat 509 without affecting the rotation of the U-shaped seat 509. The internal rotation of the U-shaped seat 509 is connected to the rubber roller 511. The rubber roller 511 is set inside the U-shaped seat 509 in a rotational manner, so that the Y-axis moving frame 103 drives the diamond cutting knife 502 to contact the surface of the LCD glass. The rubber roller 511 is squeezed, the spring 507 is deformed and contracted, and the rubber roller 511 is pressed against the LCD glass, so that the LCD glass is pressed and fixed, avoiding displacement of the LCD glass during the slicing process, resulting in cutting errors, and effectively improving the stability of the LCD glass during the slicing process.

[0037] The LCD glass slicing method uses the above-mentioned LCD glass slicing machine and specifically includes the following steps:

[0038] S1, the Z-axis moving frame 101, the X-axis moving frame 102 and the Y-axis moving frame 103 are all controlled in an orderly manner by the back-end PLC control panel through a preset program, so that the glass slicer 1 has Z, X and Y direction driving modes;

[0039] S2, a plurality of mold grooves 201 are formed on the surface of the placement table 2, so that subsequent LCD glass can be placed on the placement table 2 and subsequently sliced ​​according to the mold grooves 201;

[0040] S3, by installing the diamond cutting blade 502 under the Y-axis moving frame 103, and according to the mold groove 201 on the placement table 2, coordinating the driving mode of the Z-axis moving frame 101, the X-axis moving frame 102 and the Y-axis moving frame 103, the LCD glass placed on the placement table 2 can be effectively sliced;

[0041] S4, through the PLC control panel, the rear end controls the electric telescopic rod A3, so that the electric telescopic rod A3 can drive the vacuum suction cup A303 on the movable plate A301. The vacuum suction cup A303 is installed on the pipe rack A302, and multiple vacuum suction cups A303 are provided. The vacuum suction cups A303 are located in the mold groove 201 on the placement table 2, so that the LCD glass is placed on the placement table 2. The vacuum suction cups A303 perform vacuum suction, that is, fix the LCD glass during the slicing operation;

[0042] S5, after the LCD glass is sliced, the PLC control panel can control the electric telescopic rod A3 to lift each piece of LCD glass in the vacuum state of the vacuum suction cup A303;

[0043] S6, the electric telescopic rod B401 on the operating frame 4 and the conveyor belt 403 installed on the electric telescopic rod B401 are also controlled by the PLC control panel, which controls the electric telescopic rod B401 to control the raising and lowering operation of the conveyor belt 403, and controls the conveyor belt 403 to move left or right. The conveyor belt 403 is installed on the conveyor belt 403 by the movable plate B404 through the pipe frame B405, so that the conveyor belt 403 can drive the position of multiple sets of vacuum suction cups B406 on the pipe frame B405. After each piece of LCD glass is lifted by the electric telescopic rod A3, the conveyor belt 403 is controlled to make the vacuum suction cup B406 correspond to each piece of LCD glass. Then, the electric telescopic rod B401 is controlled to be lowered, and the vacuum suction cup B406 absorbs each piece of LCD glass, so that each piece of LCD glass is subsequently recovered and placed.

[0044] Working principle: When using the present invention, a plurality of mold grooves 201 are correspondingly formed on the surface of the placement table 2 on the glass slicer 1, so that subsequent LCD glass slices can be sliced ​​according to the size of the mold grooves 201, ensuring that the specifications of each LCD glass after slicing are the same. By correspondingly installing four sets of electric telescopic rods A3 inside the glass slicer 1, and installing a movable plate A301 at the output end of the electric telescopic rods A3, the electric telescopic rods A3 can drive the movable plate A301 to move up and down. By setting the vacuum suction cup A303 on the pipe rack A302 inside the mold groove 201 and installing it on the movable plate A301, the LCD glass to be sliced ​​is placed on the placement table 2, and the electric telescopic rods A3 drive the vacuum suction cup A303. The LCD glass is contacted and adsorbed, thereby achieving a fixed treatment before slicing the LCD glass. By installing a U-shaped mounting frame 402 at the output end of the electric telescopic rod B401 on the operating frame 4, and installing a conveyor belt 403 in the U-shaped mounting frame 402, the electric telescopic rod B401 can lift the conveyor belt 403. By setting the pipe rack B405 at the bottom of the conveyor belt 403 by the movable plate B404, the conveyor belt 403 can drive the vacuum suction cup B406 on the pipe rack B405 to move horizontally left and right. When the LCD glass placed on the placement table 2 is sliced, the vacuum suction cup A303 is driven by the electric telescopic rod A3 to lift the sliced ​​LCD glass, and then drive the vacuum suction cup B 406 moves to the top of the LCD glass, drives the electric telescopic rod B401 to lower the vacuum suction cup B406, absorbs the LCD glass, and the conveyor belt 403 then conveys it to the other side to achieve the recycling of the sliced ​​LCD glass. By installing the mounting plate 501 on the slicing mechanism 5 at the bottom of the Y-axis moving frame 103, the Y-axis moving frame 103 can drive the mounting plate 501 to perform a lifting operation. By installing a diamond cutting knife 502 at the bottom of the mounting plate 501, the diamond cutting knife 502 cooperates with the Z-axis moving frame 101, the X-axis moving frame 102 and the Y-axis moving frame 103 to slice the LCD glass placed on the placement table 2. By setting four sets of screws 504 on the surface of the mounting plate 501 in a sliding manner The inside of the mounting hole 503 allows the screw rod 504 to slide up and down on the mounting plate 501. By setting the locking nut 505 on the outer wall of the screw rod 504 in a threaded connection manner, and setting a bottom plate 506 at the bottom end of the screw rod 504, the bottom plate 506 and the locking nut 505 limit the screw rod 504 to prevent the screw 504 from being separated from the mounting plate 501. Similarly, the locking nut 505 can be removed to remove the screw 504. By setting a spring 507 on the outer wall of the screw 504, the spring 507 has an elastic effect, so that the spring 507 keeps the bottom plate 506 in a downwardly pressed state. By setting the U-shaped seat 509 in a fixed manner in the bearing 508 on the bottom plate 506 by the connecting rod 510,The bearing 508 is fixed to the U-shaped seat 509 without affecting its rotation. By rotatably positioning the rubber roller 511 within the U-shaped seat 509, the Y-axis movable frame 103 drives the diamond cutting blade 502 to contact the LCD glass surface. The rubber roller 511 is squeezed, causing the spring 507 to deform and contract, pressing the rubber roller 511 against the LCD glass. This achieves a compact and secure grip on the LCD glass, preventing displacement of the LCD glass during slicing, which could lead to cutting errors. This effectively improves the stability of the LCD glass during slicing and also enhances the effectiveness and efficiency of the LCD glass slicer.

[0045] Although the present invention has been described above with reference to exemplary embodiments, various modifications may be made thereto and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various features of the embodiments disclosed herein may be combined with one another in any manner, provided no structural conflicts exist. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. An LCD glass slicer, comprising a glass slicer (1) and an operating frame (4), wherein a Z-direction moving frame (101) is installed on the top of the glass slicer (1), an X-direction moving frame (102) is installed on the top of the Z-direction moving frame (101), a Y-direction moving frame (103) is installed on the front end surface of the X-direction moving frame (102), a placement table (2) is installed at the center of the top of the glass slicer (1), a mold groove (201) is provided on the surface of the placement table (2), electric telescopic rods A (3) are installed on both sides of the bottom end of the glass slicer (1), and the operating frame ( Electric telescopic rods B (401) are installed on both sides of the interior of the operating frame (4), one side of the bottom of the operating frame (4) is fixedly connected to one side of the top of the glass slicer (1), a U-shaped mounting frame (402) is installed on the output end of the electric telescopic rod B (401), a conveyor belt (403) is installed inside the U-shaped mounting frame (402), a moving plate B (404) is installed at the bottom of the conveyor belt (403), a pipe rack B (405) is installed at the bottom of the moving plate B (404), and a vacuum suction cup B (406) is installed at the bottom of each pipe rack B (405), characterized in that: A slicing mechanism (5) is installed at the bottom of the Y-direction movable frame (103); The slicing mechanism (5) comprises a slicing component and a positioning component, the slicing component is connected to the Y-axis movable frame (103), the positioning component is connected to the slicing component, the slicing component comprises a mounting plate (501), the mounting plate (501) is arranged at the bottom of the Y-axis movable frame (103), a diamond cutting knife (502) is installed at the center of the bottom of the mounting plate (501), mounting holes (503) are provided on both sides of the surface of the mounting plate (501), and the positioning component comprises a screw rod (504), a locking nut (505) is arranged above the outer wall of the screw rod (504), and the inner wall of the locking nut (505) is fixed to the inner wall of the screw rod (504). The upper part of the outer wall of the screw rod (504) is threadedly connected, a bottom plate (506) is installed at the bottom end of the screw rod (504), a spring (507) is arranged below the outer wall of the screw rod (504), the spring (507) is located above the bottom plate (506), a bearing (508) is arranged at the center position of the surface of the bottom plate (506), a U-shaped seat (509) is installed at the bottom of the bottom plate (506), a connecting rod (510) is arranged at the top of the U-shaped seat (509), the outer wall of the connecting rod (510) is fixedly connected to the inner wall of the bearing (508), and a rubber roller (511) is rotatably connected inside the U-shaped seat (509).

2. The LCD glass slicer according to claim 1, characterized in that: A movable plate A (301) is installed at the output end of the electric telescopic rod A (3), the outer wall of the movable plate A (301) is slidably connected to the inside of the placement table (2), and a pipe rack A (302) is installed on the top of the movable plate A (301).

3. The LCD glass slicer according to claim 2, characterized in that: A vacuum suction cup A (303) is installed on the top of each of the pipe racks A (302), and the outer wall of the vacuum suction cup A (303) is slidably connected to the inner wall of the mold groove (201).

4. LCD glass slicer method, characterized in that: The LCD glass slicer according to any one of claims 1 to 3 is used, and specifically comprises the following steps: S1, the Z-direction moving frame (101), the X-direction moving frame (102) and the Y-direction moving frame (103) are all controlled in an orderly manner by a rear-end PLC control panel through a preset program, so that the glass slicer (1) has Z, X and Y direction driving modes; S2, a plurality of mold grooves (201) are formed on the surface of the placement table (2), so that subsequent LCD glass can be placed on the surface of the placement table (2), and subsequent slicing can be performed according to the mold grooves (201); S3, by installing a diamond cutting knife (502) below the Y-axis moving frame (103), and according to the mold groove (201) on the placement table (2), the driving mode of the Z-axis moving frame (101), the X-axis moving frame (102) and the Y-axis moving frame (103) can effectively perform a slicing operation on the LCD glass placed on the placement table (2); S4, through the PLC control panel, the rear end is controlled to control the electric telescopic rod A (3), so that the electric telescopic rod A (3) can drive the vacuum suction cup A (303) on the movable plate A (301), the vacuum suction cup A (303) is installed on the pipe rack A (302), and a plurality of vacuum suction cups A (303) are provided, the position of the vacuum suction cup A (303) is set in the mold groove (201) on the placement table (2), so that the LCD glass is placed on the surface of the placement table (2), and the vacuum suction cup A (303) performs vacuum adsorption, that is, the LCD glass is fixed during the slicing operation; S5, after the LCD glass is sliced, the PLC control panel can control the electric telescopic rod A (3) to lift each piece of LCD glass in a vacuum suction state by the vacuum suction cup A (303); S6, the electric telescopic rod B (401) on the operating frame (4) and the conveyor belt (403) installed on the electric telescopic rod B (401) are also controlled by a PLC control panel to control the electric telescopic rod B (401) to raise and lower the conveyor belt (403), and control the conveyor belt (403) to move left or right. The conveyor belt (403) is installed on the conveyor belt (403) by the movable plate B (404) through the pipeline frame B (405), so that the conveyor belt (403) can drive the position of multiple groups of vacuum suction cups B (406) on the pipeline frame B (405). When each piece of LCD glass is lifted by the electric telescopic rod A (3), the conveyor belt (403) is controlled to make the vacuum suction cup B (406) correspond to each piece of LCD glass, and then the electric telescopic rod B (401) is controlled to descend, and the vacuum suction cup B (406) absorbs each piece of LCD glass, so that each piece of LCD glass is subsequently recycled and placed.

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