Sapphire glass corner trimming device

Abstract

The utility model discloses a sapphire glass corner trimming device, and relates to the technical field of glass corner trimming, the sapphire glass corner trimming device comprises a table body and sapphire glass, the sapphire glass is placed on the upper surface of the table body, the side wall of the table body is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with a threaded ring, and the threaded ring is fixedly connected with the table body. The inner wall of the threaded ring is in threaded connection with a screw rod, the end of the screw rod is rotationally connected with a connecting base, the inner wall of the connecting base is rotationally connected with a rotating shaft, and the two ends of the rotating shaft are fixedly connected with sleeve frames at the same time. The rotating handle is rotated to drive the screw rod to rotate and move along the inner wall of the threaded ring, the positions of the motor and the diamond grinding wheel can be adjusted, the pull ring is pulled to drive the pull rope to move so that the insertion block can be pulled to retract into the cavity, and the shifting sleeve machine rotates along the interior of the connecting base through the rotating shaft. And the machining angles of the motor and the diamond grinding wheel can be adjusted, and flexible machining treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of glass corner trimming, in particular to a sapphire glass corner trimming device. Background Art

[0002] Sapphire glass is mainly composed of aluminum oxide and is made through an artificial synthesis process under high-temperature melting and high pressure. It has an appearance and physical properties similar to natural sapphire, such as high hardness, high scratch resistance, high impact resistance and high corrosion resistance. Glass corner trimming refers to the trimming of the glass corners to repair or improve the defects of the glass corners to make them smoother and more uniform.

[0003] In the prior art, a diamond grinding wheel is used for grinding during the process of trimming the edges and corners of sapphire glass. However, there are certain deviations in the trimming methods of the edges and corners of sapphire glass for different usage requirements, and the grinding mechanism is generally fixed and not convenient for adjustment and sorting, which affects the processing flexibility. Utility Model Content

[0004] In view of the above problems existing in the existing glass corner trimming, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a sapphire glass corner trimming device, which solves the problem that there will be certain deviations in the corner trimming methods of sapphire glass for different usage requirements, and the grinding mechanism is generally fixed and not convenient for adjustment and finishing, which affects the processing flexibility.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sapphire glass corner trimming device comprises a table body and a sapphire glass, wherein the sapphire glass is placed on the upper surface of the table body, a fixing frame is fixedly connected to the side wall of the table body, a threaded ring is fixedly connected to the inner wall of the fixing frame, a screw is threadedly connected to the inner wall of the threaded ring, an end of the screw is rotatably connected to a connecting seat, an inner wall of the connecting seat is rotatably connected to a rotating shaft, both ends of the rotating shaft are fixedly connected to a sleeve frame at the same time, a motor is fixedly connected to the inner wall of the sleeve frame, a diamond grinding wheel is fixedly connected to the end of the output shaft of the motor, a guide rod is fixedly connected to the side wall of the connecting seat, a rod wall of the guide rod is slidably arranged on the inner wall of the fixing frame, and an end of the screw facing away from the connecting seat is fixedly connected to a rotating handle.

[0008] Preferably, a cavity is provided inside the connecting seat, a spring is fixedly connected to the inner wall of the connecting seat located in the cavity, an insert block is fixedly connected to the end of the spring, a plurality of slots are provided around the shaft wall of the rotating shaft, and the insert blocks are inserted into the inner walls of the slots.

[0009] Preferably, a pull rope is fixedly connected to the connection between the plug block and the spring, and a pull ring is fixedly connected to one end of the pull rope away from the plug block.

[0010] Preferably, a groove is provided on the inner wall of the top end of the table body, and the table body is rotatably connected to the inner wall of the groove with a screw rod, a slider is threadedly connected to the rod wall of the screw rod, and the slider is slidably arranged on the inner wall of the groove, and the end of the screw rod extends to the outside of the table body and is fixedly connected to a handle.

[0011] Preferably, the top of the slider is fixedly connected to an L-shaped bracket, the top of the L-shaped bracket is fixedly connected to a cylinder, the end of the piston rod of the cylinder is fixedly connected to a pressure plate, and the pressure plate is pressed on the upper surface of the sapphire glass.

[0012] Preferably, a spherical groove is formed on the inner wall of the pressure plate, and a ball is rolled on the inner wall of the pressure plate located in the spherical groove, and the ball is rolled on the upper surface of the sapphire glass.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model can adjust the position of the motor and the diamond grinding wheel by rotating the handle to drive the screw to rotate and move along the inner wall of the threaded ring, and can pull the pull ring to drive the pull rope to move to pull the plug block to shrink into the cavity, and can adjust the processing angle of the motor and the diamond grinding wheel by turning the sleeve to rotate along the inside of the connecting seat through the rotating shaft, so as to facilitate flexible processing.

[0015] 2. In the utility model, the piston rod of the cylinder moves to drive the pressure plate to press the upper surface of the sapphire glass, thereby ensuring the stability of the sapphire glass. The ball rolls along the surface of the sapphire glass, thereby ensuring that the sapphire glass is stably pressed and does not affect the movement and adjustment of the sapphire glass during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0019] Figure 3 For the utility model Figure 1Structural stereogram of the middle L-shaped bracket.

[0020] Description of reference numerals:

[0021] 1. Table body; 2. Sapphire glass; 3. Fixed frame; 4. Threaded ring; 5. Screw; 6. Connecting seat; 7. Rotating shaft; 8. Sleeve; 9. Motor; 10. Diamond grinding wheel; 11. Guide rod; 12. Turning handle; 13. Spring; 14. Insert block; 15. Pull rope; 16. Pull ring; 17. Screw; 18. Slider; 19. Handle; 20. L-shaped bracket; 21. Cylinder; 22. Pressure plate; 23. Ball bearing. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model embodiment discloses a sapphire glass corner trimming device.

[0024] The utility model provides Figure 1-3 The sapphire glass corner trimming device shown includes a table body 1 and a sapphire glass 2, the sapphire glass 2 is placed on the upper surface of the table body 1, a fixing frame 3 is fixedly connected to the side wall of the table body 1, a threaded ring 4 is fixedly connected to the inner wall of the fixing frame 3, a screw 5 is threadedly connected to the inner wall of the threaded ring 4, the end of the screw 5 is rotatably connected to a connecting seat 6, the inner wall of the connecting seat 6 is rotatably connected to a rotating shaft 7, both ends of the rotating shaft 7 are fixedly connected to a sleeve frame 8, the inner wall of the sleeve frame 8 is fixedly connected to a motor 9, the output shaft end of the motor 9 is fixedly connected to a diamond grinding wheel 10, a guide rod 11 is fixedly connected to the side wall of the connecting seat 6, the rod wall of the guide rod 11 is slidably set on the inner wall of the fixing frame 3, and the end of the screw 5 away from the connecting seat 6 is fixedly connected to a handle 12.

[0025] A cavity is provided inside the connecting seat 6, and a spring 13 is fixedly connected to the inner wall of the connecting seat 6 located in the cavity, and an insert block 14 is fixedly connected to the end of the spring 13. A plurality of slots are provided around the axial wall of the rotating shaft 7, and the insert block 14 is inserted into the inner wall of the slot. A pull rope 15 is fixedly connected to the connection between the insert block 14 and the spring 13, and a pull ring 16 is fixedly connected to the end of the pull rope 15 facing away from the insert block 14.

[0026] When in use, the motor 9 can drive the diamond grinding wheel 10 to trim the edges and corners of the sapphire glass 2. When adjustment is needed, rotating the handle 12 can drive the screw 5 to rotate and move along the inner wall of the threaded ring 4, which can pull the connecting seat 6, the rotating shaft 7 and the sleeve frame 8 to move, thereby adjusting the position of the motor 9 and the diamond grinding wheel 10. The guide rod 11 can improve the stability of the connecting seat 6 when it moves. Subsequently, pulling the pull ring 16 to drive the pull rope 15 to move can pull the spring 13 to compress, so that the insert 14 can be retracted to the inside of the cavity, and the sleeve machine 8 can be driven to rotate along the inside of the connecting seat 6 through the rotating shaft 7. The processing angle of the motor 9 and the diamond grinding wheel 10 can be adjusted, which is convenient for flexible processing.

[0027] In order to ensure the stability of the sapphire glass on the table body 1, Figure 1-3 As shown, a groove is provided on the inner wall of the top of the table body 1, and the table body 1 is rotatably connected to a screw rod 17 on the inner wall of the groove, and a slider 18 is threadedly connected to the rod wall of the screw rod 17. The slider 18 is slidably set on the inner wall of the groove, and the end of the screw rod 17 extends to the outside of the table body 1 and is fixedly connected to a handle 19.

[0028] An L-shaped bracket 20 is fixedly connected to the top of the slider 18, and a cylinder 21 is fixedly connected to the top of the L-shaped bracket 20. A pressure plate 22 is fixedly connected to the end of the piston rod of the cylinder 21. The pressure plate 22 is pressed on the upper surface of the sapphire glass 2. A spherical groove is opened on the inner wall of the pressure plate 22. A ball 23 is rolled on the inner wall of the pressure plate 22 located on the spherical groove. The ball 23 is rolled on the upper surface of the sapphire glass 2.

[0029] Turning the handle 19 can drive the screw rod 17 to move, and driving the slider 18 to move can drive the L-shaped bracket 20 to move so that the unprocessed side of the sapphire glass 2 can be fitted with the L-shaped bracket 20. Then the movement of the piston rod of the cylinder 21 can drive the pressure plate 22 to press tightly against the upper surface of the sapphire glass 2, which can ensure the stability of the sapphire glass 2. The ball 23 rolls along the surface of the sapphire glass 2, which ensures the stable pressing of the sapphire glass 2 without affecting the movement and adjustment of the sapphire glass 2 during processing.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sapphire glass corner trimming device, comprising a table body (1) and a sapphire glass (2), characterized in that: The sapphire glass (2) is placed on the upper surface of the table body (1); a fixing frame (3) is fixedly connected to the side wall of the table body (1); a threaded ring (4) is fixedly connected to the inner wall of the fixing frame (3); a screw (5) is threadedly connected to the inner wall of the threaded ring (4); the end of the screw (5) is rotatably connected to a connecting seat (6); the inner wall of the connecting seat (6) is rotatably connected to a rotating shaft (7); both ends of the rotating shaft (7) are fixedly connected to a sleeve (8); the inner wall of the sleeve (8) is fixedly connected to a motor (9); the end of the output shaft of the motor (9) is fixedly connected to a diamond grinding wheel (10); a guide rod (11) is fixedly connected to the side wall of the connecting seat (6); the rod wall of the guide rod (11) is slidably arranged on the inner wall of the fixing frame (3); and the end of the screw (5) away from the connecting seat (6) is fixedly connected to a rotating handle (12).

2. The sapphire glass corner trimming device according to claim 1, characterized in that: A cavity is provided inside the connection seat (6), a spring (13) is fixedly connected to the inner wall of the connection seat (6) located in the cavity, an insert block (14) is fixedly connected to the end of the spring (13), a plurality of slots are provided around the shaft wall of the rotating shaft (7), and the insert block (14) is inserted into the inner wall of the slot.

3. The sapphire glass corner trimming device according to claim 2, characterized in that: A pull rope (15) is fixedly connected to the connection between the insert block (14) and the spring (13), and a pull ring (16) is fixedly connected to one end of the pull rope (15) away from the insert block (14).

4. The sapphire glass corner trimming device according to claim 1, characterized in that: The top inner wall of the table body (1) is provided with a groove, the table body (1) is located on the inner wall of the groove and is rotatably connected to a screw rod (17), a slider (18) is threadedly connected to the rod wall of the screw rod (17), the slider (18) is slidably arranged on the inner wall of the groove, and the end of the screw rod (17) extends to the outside of the table body (1) and is fixedly connected to a handle (19).

5. The sapphire glass corner trimming device according to claim 4, characterized in that: The top end of the slider (18) is fixedly connected to an L-shaped bracket (20), the top end of the L-shaped bracket (20) is fixedly connected to a cylinder (21), the end of the piston rod of the cylinder (21) is fixedly connected to a pressure plate (22), and the pressure plate (22) is pressed against the upper surface of the sapphire glass (2).

6. The sapphire glass corner trimming device according to claim 5, characterized in that: The inner wall of the pressure plate (22) is provided with a spherical groove, and a ball (23) is provided rollingly on the inner wall of the pressure plate (22) located in the spherical groove, and the ball (23) is rollingly arranged on the upper surface of the sapphire glass (2).

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