Edge grinding device for 3D display screen machining

Abstract

The invention provides an edge grinding device for 3D display screen machining, and relates to the technical field of display screen machining, the edge grinding device comprises an edge grinding machine, a control panel is fixedly connected to the surface of one side of the edge grinding machine, a grinding motor is fixedly connected to the surface of one side of the edge grinding machine, and a grinding disc is fixedly connected to the output end of the grinding motor; the edge grinding machine comprises an edge grinding machine body, two liquid spraying pipes are fixedly connected to the positions, located at the grinding motor, of the surface of the edge grinding machine body, a stabilizing device is arranged on the surface of the edge grinding machine body and comprises a sliding rail, the sliding rail is fixedly connected with the surface of the edge grinding machine body, and an adjusting frame is slidably connected to the inner wall of the sliding rail. According to the edge grinding machine, the edge grinding can be more conveniently and efficiently conducted on display screen liquid crystal glass of different specifications and sizes, in the edge grinding process, shaking deviation or abnormal angle change is not likely to happen, the edge grinding effect is improved, and the using effect and the working efficiency of the edge grinding machine are also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of display screen processing, and in particular to an edge grinding device for processing a 3D display screen. Background Art

[0002] During the production process of 3D display screens, multiple components need to undergo corresponding reinforcement operations. For example, during the production process of its LCD glass display screen, corresponding equipment will be used to polish its edges.

[0003] Prior art, such as the invention with authorization announcement number CN220839399U, includes a fixed plate, a support rod is fixedly installed on the top of the fixed plate, one end of the support rod is fixedly connected to the support plate, electric slide rails are fixedly installed on both sides of the top of the support plate, a slider is slidably connected to the surface of the electric slide rail, and a U-shaped placement block is fixedly installed on the top of the slider. The electric hydraulic push rod can be activated to drive the protective baffle to move, and the two protective baffles are moved to both sides of the polished display screen. The debris generated by the edge grinding display screen will splash onto the surface of the protective baffle. The protective baffle can protect the display screen during the polishing process. The protective baffle can prevent the debris from splashing to other locations. After the debris splashes onto the surface of the protective baffle, it will fall into the collection box through the discharge trough, so that the debris generated by the edge grinding display screen can be protected and cleaned, preventing the display screen debris from hurting the workers and ensuring the safety of the workers.

[0004] When in use, first operate the control panel to start the grinding motor and drive the grinding disc to rotate, then place the LCD glass display screen on the grinding table, and the staff hold and slide the LCD glass display screen so that its edge contacts the grinding disc, thereby grinding the edge to remove the unevenness or burrs on the edge. However, it is found in actual use that when the LCD glass display screen slides on the workbench, the staff's hands will swing, causing the LCD glass display screen to shake and deviate, resulting in abnormal changes in the degree of grinding, affecting the edge flatness of the LCD glass display screen, and reducing the use effect and work efficiency of the edge grinder. Summary of the invention

[0005] The present invention proposes an edge grinding device for 3D display screen processing to solve the problem that when a liquid crystal glass display screen slides on a workbench, a worker's hands will swing, causing the liquid crystal glass display screen to shake and deviate, resulting in an abnormal change in the grinding degree, affecting the edge flatness of the liquid crystal glass display screen, and reducing the use effect and work efficiency of an edge grinding machine.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an edge grinding device for processing a D display screen, comprising an edge grinding machine, a control panel is fixedly connected to the surface of one side of the edge grinding machine, a grinding motor is fixedly connected to the surface of one side of the edge grinding machine, a grinding disc is fixedly connected to the output end of the grinding motor, two liquid spray pipes are fixedly connected to the surface of the edge grinding machine at the position of the grinding motor, a stabilizing device is arranged on the surface of the edge grinding machine, the stabilizing device comprises a slide rail, the slide rail is fixedly connected to the surface of the edge grinding machine, an adjusting frame is slidably connected to the inner wall of the slide rail, a fixing plate is fixedly connected to the surface of the adjusting frame, a plug rod is inserted through the surface of the fixing plate, and a surface of one side of the slide rail The surface is provided with a plurality of evenly distributed fixing grooves, the insertion rod is clamped with the inner wall of the fixing groove, a first spring is fixedly connected to the surface of one side of the adjusting frame, the other end of the first spring is fixedly connected to the inner wall of the slide rail, the inner wall of the adjusting frame is slidably connected to a slider, the surface of the slider is fixedly connected to two mounting blocks, the two mounting blocks are rotatably connected to a rotating rod on one side close to each other, a rotating plate is fixedly connected to the circular arc surface of the rotating rod, a pressure plate is fixedly connected to the surface of one side of the rotating plate, a positioning groove begins to be formed on the surface of one side of the rotating plate, the surface of the slider is fixedly connected to a mounting bracket, the surface of the mounting bracket is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to a fixing rod.

[0007] The effect achieved by the above components is that when the edge grinding machine is in use, it can more conveniently and efficiently grind the edge of the liquid crystal glass of display screens of different specifications and sizes, so that it is not easy to shake, deviate or change the angle abnormally during the edge grinding process, thereby improving the edge grinding effect and also improving the use effect and work efficiency of the edge grinding machine.

[0008] Preferably, the arc surface of the rotating rod is located on both sides of the rotating plate and is sleeved with torsion springs, and the two ends of the torsion spring are respectively fixedly connected to the mounting block and the rotating plate.

[0009] The effect achieved by the above components is: through the setting of the torsion spring, after the edge grinding of the liquid crystal glass is completed, the electric telescopic rod is extended. At this time, the rotating plate on the rotating rod will rotate under the torsion force of the torsion spring, so that the staff can quickly take out the liquid crystal glass, thereby improving the convenience of the processing operation.

[0010] Preferably, a reinforcement pad is fixedly connected to one side surface of the pressure plate, and the reinforcement pad is a rubber pad.

[0011] The effect achieved by the above components is: through the setting of the reinforcement pad, when the pressure plate contacts and presses the surface of the liquid crystal glass on the surface of the slider, the friction force is further increased, thereby making the installation of the liquid crystal glass more stable and firm, and improving the use effect of the stabilizing device.

[0012] Preferably, a second spring is sleeved on the arc surface of the insert rod, and two ends of the second spring are fixedly connected to the surface of the fixing rod and the fixing plate respectively.

[0013] The effect achieved by the above-mentioned components is: through the setting of the second spring, it slides on the inner wall of the slide rail. After adjusting to a spacing suitable for the grinding disc, the insertion rod is released. The insertion rod will slide quickly on the surface of the fixed plate under the elastic force of the second spring, and then quickly inserted into the inner wall of the corresponding fixed groove on the surface of the slide rail, thereby improving the convenience of using the stabilizing device.

[0014] Preferably, a rotating shaft frame is fixedly connected to one side surface of the adjusting frame, and three rollers are rotatably connected to the arc surface of the rotating shaft frame, and the three rollers are respectively rollingly connected to the surface of the edge grinding machine.

[0015] The effect achieved by the above components is: through the setting of the rotating shaft frame and the roller, when adjusting the distance between the adjustment frame and the grinding disk, the sliding of the adjustment frame can be made more stable, and it is not easy for one end to shake excessively, thereby affecting the subsequent limiting fixation of the liquid crystal glass.

[0016] Preferably, an auxiliary device is provided on one side surface of the stabilization device, and the auxiliary device includes a servo motor, the servo motor is fixedly connected to one side surface of the adjustment frame, the output end of the servo motor is fixedly connected to a stabilization plate on one side surface of the adjustment frame, the stabilization plate and the arc surface of the screw are rotatably connected, a slide groove is penetrated on one side surface of the adjustment frame, a sliding plate is slidably connected to the inner wall of the slide groove, the sliding plate and the screw are threadedly connected, two clamping plates are fixedly connected to one side surface of the slider, the sliding plate is plugged into a side where the two clamping plates are close to each other, and a bolt is threadedly connected to the side where the two clamping plates are close to each other, and the bolt is inserted into the surface of the sliding plate.

[0017] The effect achieved by the above components is that when the stabilizing device is in use, the liquid crystal glass of the display screen can be processed and edged more quickly and efficiently, which further improves the use effect and functionality of the stabilizing device and also improves the working efficiency of the edge grinding machine.

[0018] Preferably, a protective sleeve is sleeved on the arc surface of the screw, and the protective sleeve is fixedly connected to one side surface of the servo motor.

[0019] The effect achieved by the above components is: through the setting of the protective cover, when the servo motor is started and used, it is not easy for foreign debris to enter the interior of the servo motor along the gap at its output end, causing erosion and damage to its internal parts, thereby extending the service life of the servo motor.

[0020] Preferably, a protective plate is slidably connected to the arc surface of the screw rod, the cross section of the protective plate is "U"-shaped, and the protective plate is clamped at both sides of the surface of the sliding plate.

[0021] The effect achieved by the above components is: through the setting of the protective plate, when the sliding plate moves on the screw, the protective plate can slide on the arc surface of the screw, thereby scraping off impurities and debris attached to the arc surface of the screw, thereby ensuring that the auxiliary device can be used normally when the position of the sliding plate moves.

[0022] In summary, the beneficial effects of the present invention are: When the edge grinding machine is in use, it can grind the edge of the liquid crystal glass of display screens of different specifications and sizes more conveniently and efficiently, so that it is not easy to shake, deviate or change the angle abnormally during the edge grinding process, which improves the edge grinding effect and also improves the use effect and work efficiency of the edge grinding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of an edge grinding device for processing a 3D display screen is provided in the present invention; Figure 2 A schematic diagram of the three-dimensional structure of the slide rail in an edge grinding device for 3D display screen processing proposed by the present invention; Figure 3 The present invention proposes an edge grinding device for 3D display screen processing Figure 2 A schematic diagram of a three-dimensional structure viewed from the side; Figure 4 A schematic diagram of the three-dimensional structure of a slider in an edge grinding device for 3D display screen processing proposed by the present invention; Figure 5 The present invention proposes an edge grinding device for 3D display screen processing Figure 4 A schematic diagram of the side three-dimensional structure; Figure 6 A schematic diagram of the three-dimensional structure of an auxiliary device in an edge grinding device for processing a 3D display screen is provided in the present invention; Figure 7 The present invention proposes an edge grinding device for 3D display screen processing Figure 6 Schematic diagram of some three-dimensional structures.

[0024] Legend: 1. Edge grinding machine; 2. Control panel; 3. Grinding motor; 4. Grinding disc; 5. Spray pipe; 6. Stabilizing device; 61. Slide rail; 62. Fixing groove; 63. Adjustment frame; 64. Fixing plate; 65. Insertion rod; 66. First spring; 67. Sliding block; 68. Mounting block; 69. Turning rod; 610. Turning plate; 611. Positioning groove; 612. Mounting frame; 613. Electric telescopic rod; 614. Pressing plate; 615. Fixing rod; 616. Torsion spring; 617. Reinforcement pad; 618. Second spring; 619. Rotating shaft frame; 620. Roller; 7. Auxiliary device; 71. Slide groove; 72. Servo motor; 73. Screw; 74. Sliding plate; 75. Clamp; 76. Bolt; 77. Protective plate; 78. Protective cover; 79. Stabilizing plate. DETAILED DESCRIPTION

[0025] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Reference Figure 1 As shown, this embodiment discloses an edge grinding device for 3D display screen processing, including an edge grinding machine 1, characterized in that: a control panel 2 is fixedly connected to the surface of one side of the edge grinding machine 1, a grinding motor 3 is fixedly connected to the surface of one side of the edge grinding machine 1, a grinding disc 4 is fixedly connected to the output end of the grinding motor 3, two liquid spray pipes 5 are fixedly connected to the surface of the edge grinding machine 1 at the position of the grinding motor 3, a stabilizing device 6 is arranged on the surface of the edge grinding machine 1, and an auxiliary device 7 is arranged on the surface of one side of the stabilizing device 6.

[0028] Reference Figure 1 - Figure 5As shown, the present embodiment discloses a stabilizing device 6 including a slide rail 61, the slide rail 61 is fixedly connected to the surface of the edge grinding machine 1, an adjusting frame 63 is slidably connected to the inner wall of the slide rail 61, a fixing plate 64 is fixedly connected to the surface of one side of the adjusting frame 63, a plug rod 65 is inserted through the surface of the fixing plate 64, a plurality of evenly distributed fixing grooves 62 are provided on the surface of one side of the slide rail 61, the plug rod 65 is snap-fitted to the inner wall of the fixing groove 62, a first spring 66 is fixedly connected to the surface of one side of the adjusting frame 63, the other end of the first spring 66 is fixedly connected to the inner wall of the slide rail 61, a slider 67 is slidably connected to the inner wall of the adjusting frame 63, and the surface of the slider 67 is fixed Two mounting blocks 68 are connected, and a rotating rod 69 is rotatably connected to one side of the two mounting blocks 68 close to each other. A rotating plate 610 is fixedly connected to the arc surface of the rotating rod 69, and a pressing plate 614 is fixedly connected to one side surface of the rotating plate 610. A positioning groove 611 begins to be formed on one side surface of the rotating plate 610. A mounting frame 612 is fixedly connected to the surface of the slider 67, and an electric telescopic rod 613 is fixedly connected to the surface of the mounting frame 612. A fixed rod 615 is fixedly connected to the output end of the electric telescopic rod 613. When the edge grinding machine 1 is used to grind the liquid crystal glass of the display screen, the sliding adjustment frame 63 is firstly adjusted according to the size of the liquid crystal glass to be grinded. The adjusting frame 63 is made to slide in the inner wall of the slide rail 61 until the spacing between the adjusting frame 63 and the grinding disc 4 is adapted, and then the fixing rod 615 is slid along the surface of the fixing plate 64 until it is inserted into the fixing groove 62 on the surface of the slide rail 61 to fix the position of the adjusting frame 63, and then the liquid crystal glass is clamped on one side of the slider 67, and the electric telescopic rod 613 on one side of the position mounting frame 612 on the slider 67 is started to shrink, thereby driving the fixing rod 615 on its output end to approach the rotating plate 610 until it contacts and squeezes the rotating plate 610, so that the rotating rod 69 on the rotating plate 610 rotates on the inner wall of the mounting block 68 on the slider 67 until the rotating plate 6 The pressure plate 614 fixedly connected on one side of 10 stably contacts and presses on one side of the liquid crystal glass, and finally the control panel 2 is operated to start the grinding motor 3 and drive the grinding disc 4 to rotate. At this time, the sliding slider 67 is made to slide on the inner wall of the adjustment frame 63, so that the edge of the liquid crystal glass contacts the grinding disc 4 until it slides to the other side to complete the edge grinding. At this time, when the edge grinder 1 is in use, it can be more convenient and efficient to grind the liquid crystal glass of display screens of different specifications and sizes, so that it is not easy to shake, deviate or change the angle abnormally during the edge grinding process, thereby improving the edge grinding effect, and also improving the use effect and work efficiency of the edge grinder 1.

[0029] Reference Figure 1 - Figure 5As shown, the present embodiment discloses that the arc surface of the rotating rod 69 is located on both sides of the rotating plate 610 and is respectively sleeved with torsion springs 616, and the two ends of the torsion spring 616 are respectively fixedly connected to the mounting block 68 and the rotating plate 610. Through the setting of the torsion spring 616, after the edge grinding of the liquid crystal glass is completed, the electric telescopic rod 613 is extended. At this time, the rotating plate 610 on the rotating rod 69 will rotate under the torsion force of the torsion spring 616, so that it is convenient for the staff to quickly take out the liquid crystal glass, thereby improving the convenience of the processing operation. It is characterized in that: a reinforcement pad 617 is fixedly connected to the surface of one side of the pressing plate 614, and the reinforcement pad 617 is a rubber pad. Through the setting of the reinforcement pad 617, when the pressing plate 614 contacts and presses on the surface of the liquid crystal glass on the surface of the slider 67, the friction force is further increased, so that the installation of the liquid crystal glass is more stable and firm, and the use effect of the stabilizing device 6 is improved.

[0030] Reference Figure 1 - Figure 5 As shown, the present embodiment discloses that a second spring 618 is sleeved on the arc surface of the insertion rod 65, and the two ends of the second spring 618 are respectively fixedly connected to the fixed rod 615 and the surface of the fixed plate 64. Through the setting of the second spring 618, the insertion rod 65 slides on the inner wall of the slide rail 61. After the spacing is adjusted to match the grinding disc 4, the insertion rod 65 is released. The insertion rod 65 will quickly slide on the surface of the fixed plate 64 under the elastic force of the second spring 618, and then quickly insert into the inner wall of the corresponding fixed groove 62 on the surface of the slide rail 61, thereby improving The stabilizing device 6 is convenient to use, and is characterized in that: a rotating shaft frame 619 is fixedly connected to the surface of one side of the adjusting frame 63, and three rollers 620 are rotatably connected to the arc surface of the rotating shaft frame 619, and the three rollers 620 are respectively rollingly connected to the surface of the edge grinding machine 1. Through the arrangement of the rotating shaft frame 619 and the rollers 620, when adjusting the distance between the adjusting frame 63 and the grinding disk 4, the sliding of the adjusting frame 63 can be made more stable, and it is not easy to have excessive shaking at one end, thereby affecting the subsequent limiting fixation of the liquid crystal glass.

[0031] Reference Figure 1 and Figure 2 as well as Figure 7As shown, the present embodiment discloses that the auxiliary device 7 includes a servo motor 72, the servo motor 72 is fixedly connected to one side surface of the adjustment frame 63, the output end of the servo motor 72 is fixedly connected to a screw 73, a stabilizing plate 79 is fixedly connected to one side surface of the adjustment frame 63, the stabilizing plate 79 is rotatably connected to the arc surface of the screw 73, a sliding groove 71 is penetrated through the surface of one side of the adjustment frame 63, a sliding plate 74 is slidably connected to the inner wall of the sliding groove 71, the sliding plate 74 is threadedly connected to the screw 73, one side surface of the slider 67 is fixedly connected to two clamping plates 75, the sliding plate 74 is plugged into one side of the two clamping plates 75 close to each other, the two clamping plates 75 are threadedly connected to one side of each other, the bolt 76 is threadedly connected to the surface of the sliding plate 74, when the stabilizing device is used When setting 6, it is strengthened by the auxiliary device 7. First, the sliding plate 74 on the screw 73 is inserted between the two clamping plates 75 on one side of the slider 67, and then the position of the sliding plate 74 is fixed with the bolt 76. After the position of the liquid crystal glass of the display screen that needs to be edged is fixed, the servo motor 72 on one side of the adjustment frame 63 is started. The rotation of the output end of the servo motor 72 will drive the screw 73 to rotate, so that the sliding plate 74 slides on the inner wall of the slide groove 71 on one side of the adjustment frame 63, and then drives the liquid crystal glass material on the slider 67 to be edged. At this time, when the stabilizing device 6 is in use, the liquid crystal glass of the display screen can be processed and edged more quickly and efficiently, which further improves the use effect and functionality of the stabilizing device 6 and also improves the working efficiency of the edge grinding machine 1.

[0032] Reference Figure 1 and Figure 6 as well as Figure 7 As shown, the present embodiment discloses that a protective sleeve 78 is sleeved on the arc surface of the screw rod 73, and the protective sleeve 78 is fixedly connected to the surface of one side of the servo motor 72. Through the provision of the protective sleeve 78, when the servo motor 72 is started and operated, it is not easy for foreign matter and debris to enter the interior of the servo motor 72 along the gap at its output end, causing erosion and damage to the internal parts, thereby extending the service life of the servo motor 72. It is characterized in that: a protective plate 77 is slidably connected to the arc surface of the screw rod 73, and the cross-section of the protective plate 77 is "U"-shaped. The protective plate 77 is clamped on the surface of the sliding plate 74 at both sides. Through the provision of the protective plate 77, when the sliding plate 74 moves on the screw rod 73, the protective plate 77 can slide on the arc surface of the screw rod 73, thereby scraping off the foreign matter and debris attached to the arc surface of the screw motor 73, thereby ensuring that the auxiliary device 7 can be used normally when the position of the sliding plate 74 is moved.

[0033] Working principle: When the edge grinder 1 is used to grind the liquid crystal glass of the display screen, firstly, the sliding adjustment frame 63 is made according to the size of the liquid crystal glass to be grinded, so that the adjustment frame 63 slides in the inner wall of the slide rail 61 until the spacing between the adjustment frame 63 and the grinding disc 4 is adapted, and then the fixing rod 615 is slid along the surface of the fixing plate 64 until it is inserted into the fixing groove 62 on the surface of the slide rail 61 to fix the position of the adjustment frame 63, and then the liquid crystal glass is clamped on one side of the slider 67, and the electric telescopic rod 613 on one side of the position mounting frame 612 on the slider 67 is started to shrink, thereby driving the fixing rod 615 on its output end to approach the rotating plate 610 until it contacts and squeezes the rotating plate 610, so that the rotating plate 610 is moved upward. The rotating rod 69 rotates on the inner wall of the mounting block 68 on the slider 67 until the pressure plate 614 fixedly connected to one side of the rotating plate 610 stably contacts and squeezes one side of the liquid crystal glass. Finally, the control panel 2 is operated to start the grinding motor 3 and drive the grinding disc 4 to rotate. At this time, the sliding slider 67 is made to slide on the inner wall of the adjustment frame 63 to make the edge of the liquid crystal glass contact with the grinding disc 4 until it slides to the other side to complete the edge grinding. At this time, when the edge grinding machine 1 is in use, it can be more convenient and efficient to grind the liquid crystal glass of display screens of different specifications and sizes, so that it is not easy to shake, deviate or change the angle abnormally during the edge grinding process, thereby improving the edge grinding effect, and also improving the use effect and work efficiency of the edge grinding machine 1.

[0034] When the stabilizing device 6 is used, it is strengthened by the auxiliary device 7. First, the sliding plate 74 on the screw 73 is inserted between the two clamping plates 75 on one side of the slider 67, and then the position of the sliding plate 74 is fixed by the bolt 76. After the position of the liquid crystal glass of the display screen that needs to be edged is fixed, the servo motor 72 on one side of the adjustment frame 63 is started. The rotation of the output end of the servo motor 72 will drive the screw 73 to rotate, so that the sliding plate 74 slides on the inner wall of the slide groove 71 on one side of the adjustment frame 63, and then drives the liquid crystal glass material on the slider 67 to be edged. At this time, when the stabilizing device 6 is in use, the liquid crystal glass of the display screen can be processed and edged more quickly and efficiently, which further improves the use effect and functionality of the stabilizing device 6 and also improves the working efficiency of the edge grinding machine 1.

[0035] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An edge grinding device for processing a 3D display screen, comprising an edge grinding machine (1), characterized in that: A control panel (2) is fixedly connected to one side surface of the edge grinder (1); a grinding motor (3) is fixedly connected to one side surface of the edge grinder (1); a grinding disc (4) is fixedly connected to the output end of the grinding motor (3); two liquid spray pipes (5) are fixedly connected to the surface of the edge grinder (1) at the position of the grinding motor (3); a stabilizing device (6) is provided on the surface of the edge grinder (1); the stabilizing device (6) comprises a slide rail (61); the slide rail (61) is fixedly connected to the surface of the edge grinder (1); and the inner wall of the slide rail (61) is slidably connected to an adjusting device (6). A section frame (63), a fixing plate (64) is fixedly connected to one side surface of the adjustment frame (63), a plug rod (65) is inserted through the surface of the fixing plate (64), a plurality of evenly distributed fixing grooves (62) are opened on one side surface of the slide rail (61), the plug rod (65) is snap-fitted to the inner wall of the fixing groove (62), a first spring (66) is fixedly connected to one side surface of the adjustment frame (63), the other end of the first spring (66) is fixedly connected to the inner wall of the slide rail (61), and a slider (67) is slidably connected to the inner wall of the adjustment frame (63).

2. The edge grinding device for 3D display screen processing according to claim 1, characterized in that: Two mounting blocks (68) are fixedly connected to the surface of the sliding block (67); a rotating rod (69) is rotatably connected to one side of the two mounting blocks (68) close to each other; a rotating plate (610) is fixedly connected to the arc surface of the rotating rod (69); a pressing plate (614) is fixedly connected to one side surface of the rotating plate (610); and a positioning groove (611) is formed at the beginning of one side surface of the rotating plate (610).

3. The edge grinding device for 3D display screen processing according to claim 2, characterized in that: The surface of the sliding block (67) is fixedly connected to a mounting frame (612), the surface of the mounting frame (612) is fixedly connected to an electric telescopic rod (613), and the output end of the electric telescopic rod (613) is fixedly connected to a fixing rod (615).

4. The edge grinding device for 3D display screen processing according to claim 3, characterized in that: The arc surface of the rotating rod (69) is located on both sides of the rotating plate (610), and torsion springs (616) are respectively sleeved thereon. The two ends of the torsion spring (616) are respectively fixedly connected to the mounting block (68) and the rotating plate (610).

5. The edge grinding device for 3D display screen processing according to claim 4, characterized in that: A reinforcing pad (617) is fixedly connected to a surface of one side of the pressing plate (614), and the reinforcing pad (617) is a rubber pad.

6. The edge grinding device for 3D display screen processing according to claim 5, characterized in that: A second spring (618) is sleeved on the arc surface of the insertion rod (65), and two ends of the second spring (618) are respectively fixedly connected to the surface of the fixing rod (615) and the fixing plate (64).

7. The edge grinding device for 3D display screen processing according to claim 6, characterized in that: A rotating shaft frame (619) is fixedly connected to a surface of one side of the adjustment frame (63); three rollers (620) are rotatably connected to the circular arc surface of the rotating shaft frame (619); and the three rollers (620) are respectively rollingly connected to the surface of the edge grinding machine (1).

8. The edge grinding device for 3D display screen processing according to claim 7, characterized in that: An auxiliary device (7) is provided on one side surface of the stabilizing device (6). The auxiliary device (7) comprises a servo motor (72). The servo motor (72) is fixedly connected to one side surface of the adjusting frame (63). The output end of the servo motor (72) is fixedly connected to a screw rod (73). A stabilizing plate (79) is fixedly connected to one side surface of the adjusting frame (63). The stabilizing plate (79) is rotatably connected to the arc surface of the screw rod (73). A sliding groove (71) is provided on one side surface of the adjusting frame (63). A sliding plate (74) is slidably connected to the inner wall of the sliding groove (71). The sliding plate (74) is threadedly connected to the screw rod (73). Two clamping plates (75) are fixedly connected to one side surface of the slider (67). The sliding plate (74) is plugged into a side where the two clamping plates (75) are close to each other. A bolt (76) is threadedly connected to the side where the two clamping plates (75) are close to each other. The bolt (76) is plugged into the surface of the sliding plate (74).

9. The edge grinding device for 3D display screen processing according to claim 8, characterized in that: A protective sleeve (78) is sleeved on the arc surface of the screw rod (73), and the protective sleeve (78) is fixedly connected to a side surface of the servo motor (72).

10. The edge grinding device for 3D display screen processing according to claim 9, characterized in that: A protective plate (77) is slidably connected to the arc surface of the screw rod (73); the cross section of the protective plate (77) is U-shaped, and the protective plate (77) is clamped at both sides of the surface of the sliding plate (74).

Images