Waste auxiliary cleaning equipment for liquid crystal display module processing and production

Abstract

The invention belongs to the technical field of display processing, and particularly relates to auxiliary waste cleaning equipment for liquid crystal display module processing and production, which comprises suspension equipment, a control base is arranged below the suspension equipment, a liquid crystal board is arranged right above the control base, and cleaning parts are symmetrically arranged on two sides of the top of the control base. According to the device, the side edge position of the cut liquid crystal board can be ground through the modified grinding wheel in the side clamping plate, different from a common direct grinding machining mode, the modified grinding wheel of the device is modified, the cross section of the cut board body can be ground, and the grinding efficiency is improved. The side edges of the two adjacent sides of the cross section can be ground, on one hand, protruding excess materials on the side edges of the plate body can be completely eliminated, on the other hand, the sharp edge of the plate body can be properly ground to be flat, and therefore the problem that the hands of an operator are cut by the edge position of the plate body when the plate body is assembled is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of display processing, and in particular is a waste auxiliary cleaning device produced by processing of liquid crystal display modules. Background Art

[0002] When processing liquid crystal display panels, in order to improve production efficiency, the glass substrates used to process liquid crystal display panels are usually large-sized plates, so cutting work is required during the processing, and then the edges of the cut glass are polished to ensure that the panel is smooth and flat.

[0003] Since the panel has completed the pressing process when it is cut, the liquid crystal inside the panel has been evenly diffused into the display area, so the circuit inside the panel has been roughly formed. However, it is difficult for general grinding equipment to directly grind the edge of the cut surface of the panel, and it is easy to have problems such as incomplete side grinding or excessive chamfer coefficient of sharp edges, which will have an adverse effect on the overall quality of the panel, so improvement is needed. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: an auxiliary cleaning device for waste produced by processing a liquid crystal display module, comprising a suspension device, a control base is arranged below the suspension device, a liquid crystal panel is arranged directly above the control base, and cleaning components are symmetrically arranged on both sides of the top of the control base; The cleaning component comprises a side clamping plate, and limit clamping plates are symmetrically arranged on the upper and lower sides of the outer surface of the side clamping plate, and a spring clamping rod is evenly arranged on the side of the inner cavity of the limit clamping plate away from the side clamping plate. The spring clamping rod is a two-stage pressure rod structure, and one end of the spring clamping rod in contact with the outer surface of the liquid crystal panel is a suction cup structure, and the inner wall of the side clamping plate is evenly arranged with a polishing component; The grinding component includes a modified grinding wheel, and a torque motor is symmetrically arranged on the upper and lower sides of the outer surface of the modified grinding wheel. A segmented traction plate is fixedly connected to the axis of the outer surface of the torque motor, and an embedded push box is slidably connected to the side of the inner wall of the segmented traction plate away from the torque motor. A transfer push plate is slidably connected to the slide groove of the embedded push box. The embedded push box is arranged on the outer surface of the fixed side of the segmented traction plate, and the embedded push box is wrapped by the side extension plate.

[0005] Furthermore, the modified grinding wheel includes a rough surface rotating column, and the upper and lower sides of the outer surface of the rough surface rotating column are slidably connected with a curved rotating sleeve, and the curved rotating sleeve can be pulled by the rough surface rotating column to rotate synchronously, and then the inner wall of the curved rotating sleeve can perform a directional sliding movement along the outer surface of the rough surface rotating column. A rotation cutting groove is provided at the axis of the outer surface of the curved rotating sleeve, and the end of the transfer push plate away from the embedded push box is rotationally connected to the inner wall of the curved rotating sleeve through the rotation cutting groove, and the top of the torque motor output shaft is fixedly connected to the axis of the inner cavity of the rough surface rotating column. The end of the segmented traction plate away from the modified grinding wheel is fixedly connected to the inner wall of the side clamp, and the inner cavity of the embedded push box is fixedly connected to the inner wall of the side clamp through a connecting spring, and the outer surface of the modified grinding wheel is rollingly connected to the side of the liquid crystal panel.

[0006] Furthermore, the suspension device includes a thrust controller, the bottom end of the thrust controller output shaft is fixedly connected to a compression suction cup rod, the upper surface of the thrust controller is fixedly connected to a connecting piece at the axis center, the inner cavity of the connecting piece is evenly provided with a cross guide rail through a through groove, and the top of the inner cavity of the connecting piece is evenly provided with a movable roller. The control base includes a median pillow box, the upper surface of the median pillow box is fixedly connected to an angle motor at the axis center, the top of the angle motor output shaft is fixedly connected to a calibration suction cup, both sides of the outer surface of the median pillow box are evenly provided with guide rails, the upper surface of the guide rails is fixedly connected to a side pull rod, the end of the side pull rod away from the median pillow box is fixedly connected to a vertical tension plate, and the bottom end of the vertical tension plate is slidably connected to the inner wall of the guide rail, and the top of the vertical tension plate is fixedly connected to the side of the side clamp.

[0007] Furthermore, the side clamp includes a modified side shell, and a groove opening for discharging waste is provided on the side of the bottom of the inner wall of the modified side shell away from the liquid crystal panel, and a vertical guide groove is symmetrically provided on the side of the inner cavity of the modified side shell close to the liquid crystal panel, and two-way traction machines are symmetrically arranged on both sides of the inner wall of the modified side shell, and the top of the output shaft of the two-way traction machine is symmetrically arranged with a built-in slide bar, and internal suction devices are evenly arranged on the upper and lower sides of the inner wall of the modified side shell. Both sides of the limit clamp are slidably connected to the inner cavity of the modified side shell through the vertical guide groove, the middle part of the limit clamp is slidably connected to the middle part of the inner wall of the modified side shell, the outer surface of the built-in slide bar is slidably connected to the inner cavity of the modified side shell through the vertical guide groove, and the outer surface of the built-in slide bar is fixedly connected to the side of the limit clamp away from the liquid crystal panel, and the built-in slide bar can directly drive the limit clamp to slide up and down.

[0008] Furthermore, the internal suction device comprises a vertical mesh rod, and threaded rotating cylinders are symmetrically arranged on the upper and lower sides of the inner wall of the vertical mesh rod, an independent motor is fixedly connected to the axis of the inner cavity of the threaded rotating cylinder, and a compression gasket is fixedly connected to the axis of the outer surface of the independent motor away from the threaded rotating cylinder. The end of the compression gasket away from the independent motor is fixedly connected to the inner wall of the modified side shell, the inner cavity of the limit clamp is slidably connected to the outer surface of the vertical mesh rod through the through hole, and the outer surface of the threaded rotating cylinder is rotationally connected to one side of the inner wall of the vertical mesh rod.

[0009] The beneficial effects of the present invention are as follows: 1. The device can grind the side positions of the cut liquid crystal panel through the modified grinding wheel inside the side clamping plate. Different from the general direct grinding processing method, the modified grinding wheel of the device has been modified, which can not only grind the cross section of the panel after cutting, but also grind the sides of the cross section adjacent to each other. On the one hand, the raised excess material on the side of the panel can be completely eliminated, and on the other hand, the sharper edges of the panel can be properly smoothed, thereby avoiding the problem of the operator's hands being cut by the edge of the panel when assembling the panel.

[0010] 2. The modified grinding wheel used for grinding the plate body is usually located inside the side clamp, and will only be pushed out in the direction of the side of the plate body through the segmented traction plate when working. Therefore, when the side clamp limits the plate body through the limiting clamp, there is enough distance between the modified grinding wheel and the plate body, thereby avoiding the problem of the modified grinding wheel and the side of the plate body being squeezed too tightly, resulting in too much residual material when grinding the plate body with the modified grinding wheel, or even excessive grinding of the plate body resulting in unqualified plate size.

[0011] 3. When the modified grinding wheel is used to grind the plate body, the two-way traction machines on both sides of the modified side shell will pull the corresponding built-in sliding rods to slide along the vertical guide grooves through the pull rods at both ends, thereby driving the limiting clamps to clamp and limit the side parts of the plate body. The vibration force exerted on the plate body during grinding can be transmitted to the two-way traction machine through the spring clamp rod. On the one hand, the spring clamp rod can be used to dampen the plate body to prevent the plate body from being grinded stably due to vibration. On the other hand, if the plate body vibrates greatly, the two-way traction machine can be used to further clamp and limit the plate body, thereby ensuring that the grinding work can be carried out stably.

[0012] 4. When using the device to grind the side of the plate, the internal suction device will guide the fallen residual material to fly toward the inner wall of the modified side shell through the vertical mesh rod, thereby greatly reducing the total amount of residual material thrown to the outer surface of the plate body, ensuring the cleanliness of the outer surface of the plate body after processing, improving the quality of the plate body, and the residual material will eventually be guided to fall to the bottom of the inner wall of the side shell, and discharged through the vertical guide groove at the bottom to realize recycling, thereby making the production environment tidier. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the present invention; Figure 2 It is a structural schematic diagram of the cleaning component of the present invention; Figure 3 It is a structural schematic diagram of the grinding component of the present invention; Figure 4 It is a structural schematic diagram of the modified grinding wheel of the present invention; Figure 5 It is a structural schematic diagram of the suspension device of the present invention; Figure 6 It is a structural schematic diagram of the control base of the present invention; Figure 7 It is a structural schematic diagram of the lateral splint of the present invention; Figure 8 It is a cross-sectional view of the internal suction device of the present invention.

[0014] In the figure: 1. Suspension equipment; 2. Control base; 3. Cleaning parts; 31. Side clamp; 32. Limit clamp; 33. Spring clamp rod; 4. Internal suction equipment; 5. Grinding parts; 51. Modified grinding wheel; 52. Torque motor; 53. Embedded push box; 54. Connecting spring; 55. Transfer push plate; 56. Segmented traction plate; 511. Rough surface rotating column; 512. Arc surface rotating sleeve; 513. Rotary cutting slide; 11. Thrust controller; 12. Compression suction Coil rod; 13. Connecting piece; 14. Moving roller; 15. Through-cut groove; 16. Cross guide rail; 21. Middle pillow box; 22. Corner motor; 23. Alignment suction cup; 24. Side pull rod; 25. Guide rail; 26. Vertical tension plate; 311. Modified side shell; 312. Bidirectional traction machine; 313. Built-in slide rod; 314. Vertical guide groove; 41. Vertical mesh rod; 42. Threaded rotating column; 43. Independent motor; 44. Compression gasket. DETAILED DESCRIPTION

[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0016] Example 1, please refer to Figure 1-Figure 6The present invention provides a technical solution: an auxiliary cleaning device for waste produced by processing a liquid crystal display module, comprising a suspension device 1, a control base 2 is arranged below the suspension device 1, a liquid crystal panel is arranged directly above the control base 2, and cleaning components 3 are symmetrically arranged on both sides of the top of the control base 2; The cleaning component 3 includes a side clamping plate 31, and the upper and lower sides of the outer surface of the side clamping plate 31 are symmetrically provided with limit clamping plates 32, and the inner cavity of the limit clamping plate 32 is evenly provided with a spring clamping rod 33 on the side away from the side clamping plate 31. The spring clamping rod 33 is a two-stage pressure rod structure, and the end thereof in contact with the outer surface of the liquid crystal panel is a suction cup structure. The inner wall of the side clamping plate 31 is evenly provided with a polishing component 5; The grinding component 5 includes a modified grinding wheel 51, and a torque motor 52 is symmetrically arranged on the upper and lower sides of the outer surface of the modified grinding wheel 51. A segmented traction plate 56 is fixedly connected to the axis of the outer surface of the torque motor 52. An embedded push box 53 is slidably connected to the side of the inner wall of the segmented traction plate 56 away from the torque motor 52. A transfer push plate 55 is slidably connected to the slide groove of the embedded push box 53. The embedded push box 53 is arranged on the outer surface of the fixed side of the segmented traction plate 56, and the embedded push box 53 is wrapped by the side extension plate.

[0017] The modified grinding wheel 51 includes a rough surface rotating column 511, and the upper and lower sides of the outer surface of the rough surface rotating column 511 are slidably connected with a curved surface rotating sleeve 512. The curved surface rotating sleeve 512 can be pulled by the rough surface rotating column 511 to rotate synchronously, and then the inner wall of the curved surface rotating sleeve 512 can perform directional sliding movement along the outer surface of the rough surface rotating column 511. A rotation cut groove 513 is provided at the axis of the outer surface of the curved surface rotating sleeve 512. The end of the transfer push plate 55 away from the embedded push box 53 is rotationally connected to the inner wall of the curved surface rotating sleeve 512 through the rotation cut groove 513, and the top of the output shaft of the torque motor 52 is fixedly connected to the axis of the inner cavity of the rough surface rotating column 511. The end of the segmented traction plate 56 away from the modified grinding wheel 51 is fixedly connected to the inner wall of the side clamp 31, and the inner cavity of the embedded push box 53 is fixedly connected to the inner wall of the side clamp 31 through the connecting spring 54. The outer surface of the modified grinding wheel 51 is rollingly connected to the side of the liquid crystal panel.

[0018] The suspension device 1 includes a thrust controller 11, a compression suction cup rod 12 is fixedly connected to the bottom end of the output shaft of the thrust controller 11, a connecting piece 13 is fixedly connected to the axis center of the upper surface of the thrust controller 11, the inner cavity of the connecting piece 13 is evenly provided with cross guide rails 16 through the through grooves 15, and the top of the inner cavity of the connecting piece 13 is evenly provided with moving rollers 14. The control base 2 includes a mid-position pillow box 21, a corner motor 22 is fixedly connected to the axis center of the upper surface of the mid-position pillow box 21, a calibration suction cup 23 is fixedly connected to the top of the output shaft of the corner motor 22, guide rails 25 are evenly arranged on both sides of the outer surface of the mid-position pillow box 21, a side pull rod 24 is fixedly connected to the upper surface of the guide rail 25, and a vertical tension plate 26 is fixedly connected to the end of the side pull rod 24 away from the mid-position pillow box 21, and the bottom end of the vertical tension plate 26 is slidably connected to the inner wall of the guide rail 25, and the top end of the vertical tension plate 26 is fixedly connected to the side of the side clamp 31.

[0019] When the device is used to process the cut liquid crystal panels, the single liquid crystal panel is first transferred to the top of the control base 2 through the top suspension device 1. At this time, the thrust controller 11 pushes the bottom end of the compression suction cup rod 12 downward, and the upper surface of the liquid crystal panel is adsorbed by the compression suction cup rod 12. Then, the top moving roller 14 rolls against the wall, and the cross guide rail 16 is used to move the bottom plate body on the slide rail to place the plate body above the control base 2. At this time, the bottom corner motor 22 lifts the plate body, and the proofreading suction cup 23 at the axis of the corner motor 22 is used to align the axis of the plate body with the axis of the proofreading suction cup 23. Although the corner motor 22 shares the weight of the plate body, the compression suction cup rod 12 always adsorbs the upper surface of the plate body to complete the placement of the plate body.

[0020] The plate body is twisted by the corner motor 22 so that the side of the plate body is facing the side clamp 31. At this time, the wider side of the plate body is processed first, and then the middle pillow box 21 controls the side pull rods 24 on both sides, and pulls the side clamps 31 on both sides in the direction of fitting the side of the plate body by pulling the vertical tension plate 26. Then the side of the plate body is inserted into the middle of the groove of the side clamp 31, as shown in FIG. Figure 1 shown.

[0021] When the side clamp 31 moves the upper and lower limit clamps 32 to the outer surface of the plate body, the limit clamp 32 will clamp the surface of the plate body through the spring clamp rod 33 to perform simple fixing work, and then process the residual material on the side of the plate body through the internal grinding component 5. At this time, the segmented traction plate 56 pushes the torque motor 52 in the direction of the side of the plate body, and the embedded push box 53 also slides synchronously under the traction of the transfer push plate 55. The modified grinding wheel 51 moves to the position of the side of the plate body, and then the torque motor 52 rotates at high speed, driving the modified grinding wheel 51 to grind the side of the plate body.

[0022] When grinding, the side of the plate is first grinded by the rough surface rotating column 511. At this time, the thrust controller 11 performs reciprocating sliding motion through the cross guide rail 16, and the lower surface of the plate is freely slid relative to the proofreading suction cup 23 through the rolling ball structure at the axis of the proofreading suction cup 23, so that the side of the plate is preliminarily grinded by the rough surface rotating column 511, and then the embedded push box 53 pushes the arc surface rotating sleeve 512 on the upper and lower sides of the rough surface rotating column 511 to a position close to the edge of the plate through the adapter push plate 55, and the excess material at the edge of the plate is ground off by the arc surface of the arc surface rotating sleeve 512. If necessary, the edge of the plate can also be chamfered.

[0023] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of the first embodiment, the side clamping plate 31 includes a modified side shell 311, a groove opening for discharging waste is opened on the side of the bottom of the inner wall of the modified side shell 311 away from the liquid crystal panel, a vertical guide groove 314 is symmetrically opened on the side of the inner cavity of the modified side shell 311 close to the liquid crystal panel, two-way traction machines 312 are symmetrically arranged on both sides of the inner wall of the modified side shell 311, and built-in sliding rods 313 are symmetrically arranged on the top of the output shaft of the two-way traction machine 312, and internal suction devices 4 are evenly arranged on the upper and lower sides of the inner wall of the modified side shell 311. Both sides of the limit clamp 32 are slidably connected to the inner cavity of the modified side shell 311 through the vertical guide groove 314, the middle part of the limit clamp 32 is slidably connected to the middle part of the inner wall of the modified side shell 311, the outer surface of the built-in slide rod 313 is slidably connected to the inner cavity of the modified side shell 311 through the vertical guide groove 314, and the outer surface of the built-in slide rod 313 is fixedly connected to the side of the limit clamp 32 away from the liquid crystal panel, and the built-in slide rod 313 can directly drive the limit clamp 32 to slide up and down.

[0024] The internal suction device 4 includes a vertical mesh rod 41, and threaded rotating columns 42 are symmetrically arranged on the upper and lower sides of the inner wall of the vertical mesh rod 41. An independent motor 43 is fixedly connected to the axis of the inner cavity of the threaded rotating column 42, and a compression gasket 44 is fixedly connected to the axis of the outer surface of the independent motor 43 away from the threaded rotating column 42. One end of the compression gasket 44 away from the independent motor 43 is fixedly connected to the inner wall of the modified side shell 311, the inner cavity of the limit clamp 32 is slidably connected to the outer surface of the vertical mesh rod 41 through the through hole, and the outer surface of the threaded rotating column 42 is rotationally connected to one side of the inner wall of the vertical mesh rod 41.

[0025] When the modified grinding wheel 51 is grinding the plate body, the two-way traction machine 312 on both sides of the modified side shell 311 will pull the corresponding built-in sliding rod 313 to slide along the vertical guide groove 314 through the pull rods at both ends, thereby driving the limiting clamp 32 to clamp and limit the side part of the plate body, and the vibration force exerted on the plate body during grinding can be transmitted to the two-way traction machine 312 through the spring clamp rod 33. On the one hand, the spring clamp rod 33 is used to dampen the shock of the plate body. On the other hand, if the plate body vibrates greatly, the two-way traction machine 312 can be used to further clamp and limit the plate body, thereby ensuring that the grinding work can be carried out stably.

[0026] When the plate is being polished, the internal suction device 4 located inside is also working. At this time, the independent motors 43 on the upper and lower sides of the vertical mesh rod 41 extract the gas inside the vertical mesh rod 41 by twisting the threaded rotating column 42 at high speed, so that negative pressure is formed in the middle of the vertical mesh rod 41, thereby adsorbing outward through its mesh holes, cooperating with the polishing work of the modified grinding wheel 51, and guiding the detached debris to move in the direction of fitting the inner wall of the modified side shell 311. When the work is completed, the small debris attached to the outer surface of the vertical mesh rod 41 will fall to the bottom of the inner wall of the modified side shell 311 with the large debris, and will be discharged through the vertical guide groove 314 to achieve recycling.

[0027] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An auxiliary cleaning device for waste produced by processing a liquid crystal display module, comprising a suspension device (1), a control base (2) is arranged below the suspension device (1), a liquid crystal panel is arranged directly above the control base (2), and cleaning components (3) are symmetrically arranged on both sides of the top of the control base (2), characterized in that: The cleaning component (3) comprises a side clamping plate (31), and limit clamping plates (32) are symmetrically arranged on the upper and lower sides of the outer surface of the side clamping plate (31), and spring clamping rods (33) are evenly arranged on the side of the inner cavity of the limit clamping plate (32) away from the side clamping plate (31), and the inner wall of the side clamping plate (31) is evenly arranged with a grinding component (5); The grinding component (5) comprises a modified grinding wheel (51), and torque motors (52) are symmetrically arranged on the upper and lower sides of the outer surface of the modified grinding wheel (51), and a segmented traction plate (56) is fixedly connected to the axis of the outer surface of the torque motor (52), and an embedded push box (53) is slidably connected to the inner wall of the segmented traction plate (56) away from the torque motor (52), and a transfer push plate (55) is slidably connected to the sliding groove of the embedded push box (53).

2. The waste auxiliary cleaning equipment for the production of liquid crystal display modules according to claim 1, characterized in that: The modified grinding wheel (51) comprises a rough surface rotating column (511), and the upper and lower sides of the outer surface of the rough surface rotating column (511) are slidably connected with an arc surface rotating sleeve (512), and a rotation cutting groove (513) is opened at the axis center of the outer surface of the arc surface rotating sleeve (512), and the end of the transfer push plate (55) away from the embedded push box (53) is rotatably connected to the inner wall of the arc surface rotating sleeve (512) through the rotation cutting groove (513), and the top end of the output shaft of the torque motor (52) is fixedly connected to the axis center of the inner cavity of the rough surface rotating column (511).

3. The waste auxiliary cleaning equipment for the production of liquid crystal display modules according to claim 2, characterized in that: One end of the segmented traction plate (56) away from the modified grinding wheel (51) is fixedly connected to the inner wall of the side clamping plate (31), the inner cavity of the embedded push box (53) is fixedly connected to the inner wall of the side clamping plate (31) via a connecting spring (54), and the outer surface of the modified grinding wheel (51) is rollingly connected to the side of the liquid crystal panel.

4. The waste auxiliary cleaning equipment for the production of liquid crystal display modules according to claim 1, characterized in that: The suspension device (1) comprises a thrust controller (11), the bottom end of the output shaft of the thrust controller (11) is fixedly connected to a compression suction cup rod (12), the axis of the upper surface of the thrust controller (11) is fixedly connected to a connecting piece (13), the inner cavity of the connecting piece (13) is evenly provided with cross guide rails (16) through a through-cut groove (15), and the top of the inner cavity of the connecting piece (13) is evenly provided with a movable roller (14).

5. The waste auxiliary cleaning equipment for the production of liquid crystal display modules according to claim 4, characterized in that: The control base (2) includes a mid-position pillow box (21), a rotation angle motor (22) is fixedly connected to the axis center of the upper surface of the mid-position pillow box (21), a calibration suction cup (23) is fixedly connected to the top of the output shaft of the rotation angle motor (22), guide rails (25) are evenly arranged on both sides of the outer surface of the mid-position pillow box (21), a side pull rod (24) is fixedly connected to the upper surface of the guide rail (25), and a vertical tension plate (26) is fixedly connected to one end of the side pull rod (24) away from the mid-position pillow box (21), and the bottom end of the vertical tension plate (26) is slidably connected to the inner wall of the guide rail (25), and the top end of the vertical tension plate (26) is fixedly connected to the side of the side clamp (31).

6. The waste auxiliary cleaning equipment for the production of liquid crystal display modules according to claim 1, characterized in that: The side clamping plate (31) comprises a modified side shell (311), a vertical guide groove (314) being symmetrically provided on one side of the inner cavity of the modified side shell (311) close to the liquid crystal panel, two-way traction machines (312) being symmetrically provided on both sides of the inner wall of the modified side shell (311), built-in sliding rods (313) being symmetrically provided at the top of the output shaft of the two-way traction machine (312), and internal suction devices (4) being evenly provided on the upper and lower sides of the inner wall of the modified side shell (311).

7. The waste auxiliary cleaning equipment for the production of liquid crystal display modules according to claim 6, characterized in that: Both sides of the limiting clamp plate (32) are slidably connected to the inner cavity of the modified side shell (311) via vertical guide grooves (314), the middle portion of the limiting clamp plate (32) is slidably connected to the middle portion of the inner wall of the modified side shell (311), the outer surface of the built-in sliding rod (313) is slidably connected to the inner cavity of the modified side shell (311) via the vertical guide grooves (314), and the outer surface of the built-in sliding rod (313) is fixedly connected to a side of the limiting clamp plate (32) away from the liquid crystal panel.

8. The waste auxiliary cleaning equipment for the production of liquid crystal display modules according to claim 7, characterized in that: The internal suction device (4) comprises a vertical mesh rod (41), wherein threaded rotating columns (42) are symmetrically arranged on the upper and lower sides of the inner wall of the vertical mesh rod (41), an independent motor (43) is fixedly connected to the axis of the inner cavity of the threaded rotating column (42), and a compression gasket (44) is fixedly connected to the axis of the outer surface of the independent motor (43) away from the threaded rotating column (42).

9. The waste auxiliary cleaning device for the production of liquid crystal display modules according to claim 8, characterized in that: One end of the compression gasket (44) away from the independent motor (43) is fixedly connected to the inner wall of the modified side shell (311), the inner cavity of the limit clamp (32) is slidably connected to the outer surface of the vertical mesh rod (41) through the through hole, and the outer surface of the threaded rotating column (42) is rotationally connected to one side of the inner wall of the vertical mesh rod (41).

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