Glass cover plate side edge machining device with scrap suction mechanism

Abstract

The utility model discloses a glass cover plate side edge processing device with a chip suction mechanism, which relates to the technical field of glass processing, and comprises a first conveyor, a glass cover plate body and a second conveyor, the inner walls of the first conveyor and the second conveyor are respectively provided with two groups of sensors, a rack is arranged between the first conveyor and the second conveyor, two groups of slotted holes are formed in the inner wall of the rack, a first rotating shaft and a second rotating shaft are mounted in the slotted holes, a plurality of groups of vacuum suckers are mounted on the upper wall of the mounting rack at equal intervals, and control lines are fixedly bonded to the lower walls of the plurality of groups of vacuum suckers; according to the glass cover plate overturning device, automatic overturning operation can be achieved, manual intervention is reduced, and therefore production efficiency is remarkably improved, by optimizing the clamping mode of overturning of the glass cover plate, damage caused by corner cracking and stress concentration to the glass cover plate in the overturning process can be effectively avoided, and the production efficiency is improved. Therefore, rejection rate is reduced and product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field, concretely is a glass cover plate side edge processing device with chip suction mechanism. BACKGROUND

[0002] With the rapid development of science and technology, the demand of electronic equipment such as smart mobile phone, tablet computer, vehicle-mounted display screen for glass cover plate is increasing day by day. Glass cover plate not only plays the role of protecting display screen, but also has good touch performance. In order to meet the market demand for high-quality glass cover plate, the processing technology of glass cover plate is continuously optimized and innovated.

[0003] In the production and processing flow of glass cover plate, the bulk whole piece of glass is usually first processed, and then cut into smaller units according to the specific product demand for fine processing, in the key processing links such as double-sided grinding, polishing and cleaning, the turnover operation of glass cover plate is the key step to improve production efficiency. The traditional turnover method depends on manual operation, although it can adapt to different processing scenes, but the efficiency is not high, and there is certain limitation, although the clamp used at present assists the turnover process to some extent, but there are still some problems. The clamping mode of the clamp may cause the corner of the glass cover plate to crack during the turnover process, at the same time, the force control of the clamp is also a challenge. Too small force may cause unstable clamping, and too large force may form stress concentration point on the glass cover plate, thereby causing damage. Therefore, developing a new type of glass cover plate processing clamp with turnover function can not only improve production efficiency, but also effectively avoid damage problems in the processing process, which has extremely important practical application value. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a glass cover plate side edge processing device with chip suction mechanism.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a glass cover plate side edge processing device with chip suction mechanism, including first conveyor, glass cover plate body and second conveyor, the upper end of first conveyor is placed with glass cover plate body, the right side of first conveyor is provided with second conveyor;

[0006] The inner wall of the first conveyor and the second conveyor is respectively provided with two groups of sensors, a rack is arranged between the first conveyor and the second conveyor, two groups of slot holes are formed in the inner wall of the rack, and a first rotating shaft and a second rotating shaft are arranged in the slot holes, two groups of first gears are fixedly welded at the two ends of the first rotating shaft respectively, two groups of second gears are fixedly welded at the two ends of the second rotating shaft respectively, the first gears and the second gears are connected through a chain, and a first bevel gear is fixedly arranged on the outer wall of the first rotating shaft.

[0007] The outer wall of the connecting frame is connected with a plurality of mounting frames, a plurality of vacuum suction cups are equidistantly arranged on the upper wall of the mounting frame, control lines are fixedly bonded to the lower wall of the vacuum suction cup, and the control lines are connected with a controller.

[0008] The inner wall of the rack is fixedly connected with two groups of limiting blocks, and the outer wall of the limiting block is provided with a slot hole.

[0009] The right end of the second bevel gear is connected with a rotating shaft, the rotating shaft is rotatably arranged on the rack, a coupling is arranged at the right end of the rotating shaft, the right end of the coupling is connected with an output shaft of a servo motor, and the servo motor is fixedly arranged in the inner part of the rack.

[0010] The upper wall of the connecting frame is equidistantly connected with a plurality of bottom rods, and the outer wall of the bottom rod is provided with a protective sleeve made of silica gel.

[0011] The inner part of the mounting frame is provided with a slot hole, and the line of the vacuum suction cup passes through the slot hole.

[0012] The inner part of the connecting frame is provided with a slot hole, and the second rotating shaft is arranged in the slot hole, and lock nuts are arranged at the two ends of the second rotating shaft.

[0013] Compared with the prior art, the glass cover plate side edge processing device with the chip suction mechanism has the following beneficial effects:

[0014] First, the glass cover plate processing clamp with the overturning function can realize automatic overturning operation, reduces manual intervention, speeds up the processing flow, and the internal gap of the first conveyor and the second conveyor can also effectively recycle dust and debris when the glass cover plate body is overturned.

[0015] Second, the novel clamp can effectively avoid breakage of the glass cover plate caused by corner chipping and stress concentration during overturning, thereby reducing the waste rate and improving the product quality.

[0016] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a front view structural diagram of the present utility model;

[0020] Figure 4 This is a schematic diagram of the internal cross-sectional structure of this utility model.

[0021] In the diagram: 1. First conveyor; 101. Glass cover plate body; 102. Second conveyor; 103. Sensor; 2. Frame; 201. First shaft; 202. First gear; 203. First bevel gear; 204. Second bevel gear; 205. Chain; 206. Second gear; 207. Limiting block; 208. Second shaft; 209. Connecting frame; 210. Base rod; 211. Mounting frame; 212. Vacuum suction cup; 213. Control line; 214. Controller; 215. Servo motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a glass cover plate side processing device with a chip suction mechanism, including a first conveyor 1, a glass cover plate body 101 and a second conveyor 102. The glass cover plate body 101 is placed on the upper end of the first conveyor 1, and the second conveyor 102 is arranged on the right side of the first conveyor 1.

[0024] The inner walls of the first conveyor 1 and the second conveyor 102 are respectively provided with two groups of sensors 103, a rack 2 is arranged between the first conveyor 1 and the second conveyor 102, two groups of slot holes are arranged in the inner wall of the rack 2, and a first rotating shaft 201 and a second rotating shaft 208 are arranged in the slot holes, one group of first gears 202 is fixedly welded at the two ends of the first rotating shaft 201, one group of second gears 206 is fixedly welded at the two ends of the second rotating shaft 208, the first gears 202 and the second gears 206 are connected through a chain 205, a first bevel gear 203 is fixedly arranged on the outer wall of the first rotating shaft 201, and a second bevel gear 204 is staggered on the right side of the first bevel gear 203;

[0025] The outer part of the second rotating shaft 208 is provided with a connecting frame 209, a plurality of mounting frames 211 are connected to the outer wall of the connecting frame 209, a plurality of vacuum suction cups 212 are equidistantly arranged on the upper wall of the mounting frame 211, control lines 213 are fixedly bonded to the lower wall of the plurality of vacuum suction cups 212, and the plurality of control lines 213 are connected with a controller 214.

[0026] According to the overall structure of the device, the glass cover plate processing clamp with the overturning function can realize automatic overturning operation, effectively drop the dust and debris generated during processing into the conveyor after overturning, facilitate the recycling of dust and debris in the later period, and speed up the processing process; and by optimizing the clamping mode of the glass cover plate overturning, the damage of the glass cover plate caused by corner chipping and stress concentration during overturning can be effectively avoided, thereby reducing the waste rate and improving the product quality.

[0027] As shown in Figure 2 , the inner wall of the rack 2 is fixedly connected with two groups of limiting blocks 207, the outer wall of the limiting block 207 is provided with a slot hole, and the first rotating shaft 201 passes through the slot hole in the outer wall of the limiting block 207.

[0028] Two groups of limiting blocks 207 are fixedly arranged on the inner wall of the rack 2.

[0029] As shown in Figure 2 , the right end of the second bevel gear 204 is connected with a rotating shaft, the rotating shaft is rotatably arranged on the rack 2, the right end of the rotating shaft is provided with a shaft coupling, the right end of the shaft coupling is connected with the output shaft of a servo motor 215, and the servo motor 215 is fixedly arranged in the inner part of the rack 2.

[0030] The servo motor 215 is fixedly arranged in the inner part of the rack 2, and the shaft coupling is arranged on the output end of the servo motor 215 and connected with the rotating shaft and the second bevel gear 204, so that the rotation of the second bevel gear 204 can be effectively driven by the operation of the servo motor 215.

[0031] As shown in Figure 2As shown, the upper wall of the connecting frame 209 is connected with a plurality of groups of bottom rods 210 equidistantly, and the outer wall of the bottom rod 210 is sleeved with a protective sleeve made of silica gel.

[0032] By sleeving the outer wall of the bottom rod 210 with the protective sleeve made of silica gel, the glass can be prevented from being broken when being touched.

[0033] As shown, Figure 3 the inside of the mounting frame 211 is provided with a slot, and the wire of the vacuum chuck 212 passes through the slot.

[0034] By passing the wire through the slot in the inside of the mounting frame 211, the vacuum chuck 212 can be conveniently connected with the control wire 213.

[0035] As shown, Figure 3 the inside of the connecting frame 209 is provided with a slot, and the second rotating shaft 208 is installed in the slot, and the two ends of the second rotating shaft 208 are provided with lock nuts.

[0036] By installing the lock nuts on the two ends of the second rotating shaft 208, the rotating shaft can be prevented from moving in the axial direction thereof.

[0037] Working principle: the device can realize the turnover of the glass cover plate body 101 during conveying, when the glass cover plate body 101 is transported to the first conveyor 1, it will be detected by the first sensor 103, and the detection of the transportation of the glass cover plate body 101 is detected, then when the head of the glass cover plate body 101 reaches the tail end of the first conveyor 1, it will be detected by the second sensor 103, and the controller 214 only needs to set a transportation delay, when the left side of the glass cover plate body 101 is detected by the second sensor 103, the glass cover plate body 101 has been moved to the upper end of the vacuum chuck 212 at this time, then the servo motor 215 starts to work, the servo motor 215 drives the second bevel gear 204 to rotate through the shaft coupling, the second bevel gear 204 rotates with the first bevel gear 203, then the first bevel gear 203 is fixedly connected to the first rotating shaft 201, which drives the first rotating shaft 201 to rotate, and also drives the two groups of first gears 202 on the first rotating shaft 201 to rotate, the first gears 202 drive the second gears 206 to rotate through the chain 205, and the second gears 206 drive the second rotating shaft 208 and the connecting frame 209 to rotate, when the glass cover plate body 101 reaches the upper side of the vacuum chuck 212, one side of the glass cover plate body 101 will contact the bottom rod 210, and the bottom rod 210 is provided with a contact type sensing device, when the glass cover plate body 101 is pressed against the bottom rod 210, a signal will be sent to the controller 214, and then the controller 214 controls the vacuum chuck 212 through the control line 213, the vacuum chuck 212 adsorbs the glass cover plate body 101 on the upper end, and the multiple groups of first gears 202 also adsorb the glass cover plate body 101 comprehensively, so that the stress concentration does not occur, and the rotation is smoother through the chain 205, so that the shaking does not occur; when the connecting frame 209 rotates to a certain angle, it will be directly conveyed to the second conveyor 102, then the controller 214 controls the vacuum chuck 212 to release, and the glass cover plate body 101 is turned over.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A glass cover plate side edge processing device with a chip absorbing mechanism, comprising a first conveyor (1), a glass cover plate body (101) and a second conveyor (102), the upper end of the first conveyor (1) is placed with a glass cover plate body (101), the right side of the first conveyor (1) is provided with a second conveyor (102); characterized in that The inner wall of the first conveyor (1) and the second conveyor (102) is respectively provided with two groups of sensors (103), a rack (2) is arranged between the first conveyor (1) and the second conveyor (102), two groups of slot holes are formed in the inner wall of the rack (2), and a first rotating shaft (201) and a second rotating shaft (208) are arranged in the slot holes, one group of first gears (202) is fixedly welded at both ends of the first rotating shaft (201), one group of second gears (206) is fixedly welded at both ends of the second rotating shaft (208), the first gears (202) and the second gears (206) are connected through a chain (205), a first bevel gear (203) is fixedly arranged on the outer wall of the first rotating shaft (201), and a second bevel gear (204) is staggered on the right side of the first bevel gear (203). The outer wall of the second rotating shaft (208) is provided with a connecting frame (209), a plurality of mounting frames (211) are connected to the outer wall of the connecting frame (209), a plurality of vacuum suction cups (212) are equidistantly mounted on the upper wall of the mounting frame (211), control lines (213) are fixedly bonded to the lower wall of the plurality of vacuum suction cups (212), and the plurality of control lines (213) are connected with a controller (214).

2. The glass cover plate side edge processing apparatus having a chip absorbing mechanism according to claim 1, characterized by: The inner wall of the rack (2) is fixedly connected with two groups of limiting blocks (207), a slot hole is formed in the outer wall of the limiting block (207), and the first rotating shaft (201) passes through the slot hole formed in the outer wall of the limiting block (207).

3. The glass cover plate side edge processing apparatus having a chip absorbing mechanism according to claim 1, characterized by: The right end of the second bevel gear (204) is connected with a rotating shaft, the rotating shaft is rotatably mounted on the rack (2), a shaft coupling is arranged at the right end of the rotating shaft, the right end of the shaft coupling is connected with the output shaft of a servo motor (215), and the servo motor (215) is fixedly mounted in the inner part of the rack (2).

4. The glass cover plate side edge processing apparatus having a chip absorbing mechanism according to claim 1, characterized by: A plurality of bottom rods (210) are equidistantly connected to the upper wall of the connecting frame (209), and a protective sleeve made of silica gel is arranged on the outer wall of the bottom rod (210).

5. The glass cover plate side edge processing apparatus having a chip absorbing mechanism according to claim 1, characterized by: A slot hole is formed in the inner part of the mounting frame (211), and the lines of the vacuum suction cup (212) pass through the slot hole.

6. The glass cover plate side edge processing apparatus having a chip absorbing mechanism according to claim 1, characterized by: A slot hole is formed in the inner part of the connecting frame (209), and the second rotating shaft (208) is mounted in the slot hole, and lock nuts are mounted at both ends of the second rotating shaft (208).

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