Cutting device for mobile phone glass cover plate machining

Abstract

The utility model discloses a cutting device for mobile phone glass cover plate processing, which comprises an equipment frame and a positioning frame, the positioning frame is internally provided with a positioning groove, the top of the positioning groove is provided with a fixing hole, the interior of the fixing hole is rotatably connected with a positioning disc through an adapting groove, the bottom of the positioning disc is fixedly connected with a fluted disc, and the fluted disc is fixedly connected with a cutting device. Three suction cups are installed at the bottom of the fluted disc, a micro pump is installed at the top of the fluted disc, and the positioning frame is a transversely-arranged U-shaped frame. The mobile phone glass cover plate is placed on the non-slip mat, then the cover plate is pushed by the spring to move upwards until the cover plate is attached to the bottom of the suction cup, at the moment, the micro pump is started, the cover plate is adsorbed through the suction cup to be positioned and fixed, and then the cutting equipment is started for cutting machining. When the cutting device is used for machining the mobile phone glass cover plate, the glass cover plate can be stably clamped, and the situation that the cover plate deviates and is staggered due to the pressure of clamping equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone cover plate processing, in particular to a cutting device for processing a mobile phone glass cover plate. Background Art

[0002] The mobile phone cover is an important part of the mobile phone shell, usually referring to the transparent glass or plastic sheet covering the top of the mobile phone display. It can not only protect the mobile phone display from external scratches and damage, but also enhance the overall aesthetics of the phone. The materials of the mobile phone cover are mainly glass and plastic. The glass cover has high light transmittance and hardness, and can better protect the display.

[0003] After the glass cover is cut as a whole, the edge material will fall off as the cover is cut. During the cutting process, the ordinary clamping mechanism cannot automatically adjust the clamping force according to the compressive tension of the glass cover, or the clamping force is too large, causing the cover to shift or misalign, or the clamping force is insufficient, causing the cover to vibrate and shift during processing.

[0004] Therefore, it is necessary to provide a cutting device for processing mobile phone glass cover to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cutting device for processing a mobile phone glass cover.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for processing mobile phone glass cover plates, comprising an equipment frame and a positioning frame, a positioning groove is opened inside the positioning frame, a fixing hole is opened on the top of the positioning groove, a positioning disk is rotatably connected to the inside of the fixing hole through a connecting groove, a toothed disk is fixedly connected to the bottom of the positioning disk, three suction cups are installed at the bottom of the toothed disk, a micro pump is installed on the top of the toothed disk, the positioning frame is a horizontally arranged concave frame, the cross-section of the positioning disk is a T-shaped structure, the toothed disk is meshed with a gear, and the micro pump is connected to the three suction cups.

[0007] As a further description of the above technical solution:

[0008] A mounting plate is fixedly connected to the back of the positioning frame, a flip motor is installed at the bottom of the mounting plate, and an output shaft of the flip motor passes through and extends to the top of the mounting plate.

[0009] As a further description of the above technical solution:

[0010] A connecting hole is provided at the top of the inner wall of the positioning groove and behind the fixing hole, a pulley is rotatably connected inside the connecting hole, a gear is fixedly connected to the bottom of the pulley, a transmission belt is connected to the outside of the output shaft of the flip motor by the outside transmission, and a pulley is also installed at one end of the output shaft of the flip motor.

[0011] As a further description of the above technical solution:

[0012] A processing slot is provided on the front of the equipment frame, and a cutting device is installed on the top of the equipment frame. The cutting device can be an existing device with glass cutting function, such as laser cutting, glass knife cutting, etc.

[0013] As a further description of the above technical solution:

[0014] A fixed frame is installed at the bottom of the inner wall of the processing groove, a rotating motor is installed on the back of the fixed frame, and a connecting frame is installed at one end of the output shaft of the rotating motor. The connecting frame is a concave-shaped frame with a hollow interior. The rotating motor drives the positioning frame to rotate as a whole, so as to drive the processed cover plate to flip as a whole, so as to facilitate the subsequent deburring, grinding or inspection of the cover plate.

[0015] As a further description of the above technical solution:

[0016] A telescopic cylinder is fixedly connected to the bottom of the inner wall of the positioning groove, and a spring is sleeved on the outside of the telescopic cylinder.

[0017] As a further description of the above technical solution:

[0018] The top end of the telescopic cylinder is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with an anti-skid pad.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the cutting device for processing the mobile phone glass cover plate places the mobile phone glass cover plate on a non-slip pad, and then pushes the cover plate upward under the push of a spring until it fits against the bottom of a suction cup. At this time, a micro pump is started, and the cover plate is positioned and fixed by the suction cup, and then the cutting device is started for cutting. When the cutting device processes the mobile phone glass cover plate, the glass cover plate can be stably clamped, and the cover plate will not be offset or misaligned due to the pressure of the clamping device.

[0021] 2. Compared with the prior art, the cutting device for processing mobile phone glass cover plates drives the positioning frame to rotate as a whole by rotating the motor to drive the processed cover plate to flip as a whole, so as to facilitate the subsequent deburring, grinding or inspection of the cover plate, effectively improving the flexibility of the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall three-dimensional diagram of a cutting device for processing a mobile phone glass cover plate proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the toothed disc structure of a cutting device for processing a mobile phone glass cover plate proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the positioning plate structure of a cutting device for processing a mobile phone glass cover plate proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the positioning frame structure of a cutting device for processing a mobile phone glass cover proposed by the utility model;

[0026] Figure 5 The utility model provides a schematic diagram of the structure of a connecting plate of a cutting device for processing a mobile phone glass cover.

[0027] Legend:

[0028] 1. Cutting equipment; 2. Processing slot; 3. Equipment frame; 4. Rotating motor; 5. Connecting frame; 6. Positioning slot; 7. Connecting hole; 8. Positioning frame; 9. Fixing hole; 10. Flipping motor; 11. Suction cup; 12. Toothed disc; 13. Mounting plate; 14. Transmission belt; 15. Gear; 16. Pulley; 17. Micro pump; 18. Positioning disc; 19. Adapter slot; 20. Spring; 21. Telescopic cylinder; 22. Anti-skid pad; 23. Connecting disc; 24. Fixing frame. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-5The utility model provides a cutting device for processing a mobile phone glass cover plate: it includes an equipment frame 3 and a positioning frame 8, the positioning frame 8 is provided with a positioning groove 6 inside, the top of the positioning groove 6 is provided with a fixing hole 9, the inside of the fixing hole 9 is rotatably connected with a positioning disk 18 through a transfer groove 19, the bottom of the positioning disk 18 is fixedly connected with a toothed disk 12, the bottom of the toothed disk 12 is installed with three suction cups 11, the top of the toothed disk 12 is installed with a micro pump 17, the positioning frame 8 is a concave frame arranged horizontally, the cross-section of the positioning disk 18 is a T-shaped structure, the toothed disk 12 is meshed with a gear 15, and the micro pump 17 is connected with the three suction cups 11, and is used to drive the three suction cups 11 to adsorb the glass cover plate.

[0031] A mounting plate 13 is fixedly connected to the back of the positioning frame 8 , a flip motor 10 is mounted on the bottom of the mounting plate 13 , and an output shaft of the flip motor 10 passes through and extends to the top of the mounting plate 13 .

[0032] A connecting hole 7 is provided at the top of the inner wall of the positioning groove 6 and behind the fixing hole 9. A pulley 16 is rotatably connected inside the connecting hole 7. A gear 15 is fixedly connected to the bottom of the pulley 16. A transmission belt 14 is connected to the outside of the output shaft of the flip motor 10 for external transmission. A pulley 16 is also installed at one end of the output shaft of the flip motor 10.

[0033] A processing slot 2 is provided on the front of the equipment frame 3, and a cutting device 1 is installed on the top of the equipment frame 3. The cutting device 1 can be an existing device with glass cutting function, such as laser cutting, glass knife cutting, etc.

[0034] A fixed frame 24 is installed at the bottom of the inner wall of the processing groove 2, and a rotating motor 4 is installed on the back of the fixed frame 24. A connecting frame 5 is installed at one end of the output shaft of the rotating motor 4. The connecting frame 5 is a concave-shaped frame with a hollow interior, and one side of the connecting frame 5 is fixedly connected to the back of the positioning groove 6.

[0035] A telescopic cylinder 21 is fixedly connected to the bottom of the inner wall of the positioning groove 6 , and a spring 20 is sleeved on the outside of the telescopic cylinder 21 . The spring 20 is used to push the connecting plate 23 to move upward.

[0036] A connection plate 23 is fixedly connected to the top of the telescopic cylinder 21 , and an anti-slip pad 22 is fixedly connected to the top of the connection plate 23 .

[0037] Working principle: When processing the mobile phone glass cover plate, first place the mobile phone glass cover plate on the anti-slip pad 22, and then push the cover plate upward under the push of the spring 20 until it fits the bottom of the suction cup 11. At this time, the micro pump 17 is started, and the suction cup 11 absorbs the cover plate to position and fix it, and then the cutting device 1 is started to perform cutting processing;

[0038] When the cutting device 1 completes cutting of half of the cover plate, the flip motor 10 is started, and the gear 15 is driven to rotate through the transmission belt 14, thereby driving the toothed disc 12 to rotate, driving the cover plate to rotate horizontally, and rotating the unprocessed half of the cover plate to the processing area;

[0039] At the same time, after the cutting is completed, the positioning frame 8 can be driven to rotate as a whole by the rotating motor 4, so as to drive the processed cover plate to flip as a whole, so as to facilitate the subsequent deburring, grinding or inspection of the cover plate.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for processing a mobile phone glass cover, comprising a device frame (3) and a positioning frame (8), characterized in that: A positioning groove (6) is provided inside the positioning frame (8), a fixing hole (9) is provided at the top of the positioning groove (6), a positioning disc (18) is rotatably connected to the inside of the fixing hole (9) via a transfer groove (19), a toothed disc (12) is fixedly connected to the bottom of the positioning disc (18), three suction cups (11) are installed at the bottom of the toothed disc (12), and a micro pump (17) is installed at the top of the toothed disc (12).

2. A cutting device for processing a mobile phone glass cover according to claim 1, characterized in that: A mounting plate (13) is fixedly connected to the back of the positioning frame (8), and a turning motor (10) is installed at the bottom of the mounting plate (13).

3. A cutting device for processing a mobile phone glass cover according to claim 2, characterized in that: A connecting hole (7) is provided at the top of the inner wall of the positioning groove (6) and behind the fixing hole (9); a pulley (16) is rotatably connected inside the connecting hole (7); a gear (15) is fixedly connected to the bottom of the pulley (16); and a transmission belt (14) is connected to the outside of the pulley (16) for external transmission with the output shaft of the flip motor (10).

4. The cutting device for processing a mobile phone glass cover according to claim 1, characterized in that: A processing slot (2) is provided on the front of the equipment frame (3), and a cutting device (1) is installed on the top of the equipment frame (3).

5. A cutting device for processing a mobile phone glass cover according to claim 4, characterized in that: A fixed frame (24) is installed at the bottom of the inner wall of the processing groove (2), a rotating motor (4) is installed on the back of the fixed frame (24), and a connecting frame (5) is installed at one end of the output shaft of the rotating motor (4).

6. A cutting device for processing a mobile phone glass cover according to claim 1, characterized in that: A telescopic cylinder (21) is fixedly connected to the bottom of the inner wall of the positioning groove (6), and a spring (20) is sleeved on the outside of the telescopic cylinder (21).

7. A cutting device for processing a mobile phone glass cover according to claim 6, characterized in that: The top end of the telescopic cylinder (21) is fixedly connected to a connection plate (23), and the top of the connection plate (23) is fixedly connected to an anti-slip pad (22).

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