Defect detection equipment for mobile phone cover plate glass

Abstract

The utility model discloses defect detection equipment for mobile phone cover plate glass, and belongs to the technical field of detection equipment. Comprising a working table, a mounting groove is formed in the working table, a rotating seat is rotationally connected into the mounting groove, a motor is arranged below the working table, the output end of the motor is connected with the rotating seat, a detection table is arranged on the rotating seat, four sets of placing grooves are formed in the detection table, and a mounting support is arranged on the working table; a detection assembly is arranged on one side of the mounting support, a defective product transfer assembly is arranged on the other side of the mounting support, and a finished product transfer assembly is arranged on one side of the discharging slope. According to the defect detection equipment for the mobile phone cover plate glass, provided by the utility model, through the four groups of placement grooves, the corresponding detection devices, the defective product transfer assembly and the finished product transfer assembly, the detection and defective product screening work can be quickly completed, the efficiency of the defect detection work of the mobile phone cover plate glass is improved, and the labor intensity of a manual operation part is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, and in particular relates to a defect detection device for a mobile phone cover glass. Background Art

[0002] During the production and processing of mobile phone covers, it is necessary to perform defect detection on the glass surface to avoid unevenness or deformation of the surface. Generally, relevant surface defect detection equipment is used to perform defect detection on it.

[0003] After the existing mobile phone cover glass is inspected, it is necessary to manually sort and collect the defective cover glass after the inspection, which increases the labor intensity and is not efficient enough.

[0004] Therefore, it is necessary to provide a defect detection device for mobile phone cover glass to solve the above technical problems. Summary of the invention

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a defect detection device for mobile phone cover glass.

[0006] The above technical problems of the utility model are mainly solved by the following technical solutions: A defect detection device for mobile phone cover glass, comprising: a workbench, a mounting groove is opened on the workbench, a rotating seat is rotatably connected in the mounting groove, a motor is arranged under the workbench, the output end of the motor is connected to the rotating seat, a detection table is arranged on the rotating seat, four groups of placement grooves are arranged on the detection table, a mounting bracket is arranged on the workbench, a detection component is arranged on one side of the mounting bracket, a defective product transfer component is arranged on the other side of the mounting bracket, a defective product box and a material discharge slope are fixedly connected to the workbench, and a finished product transfer component is arranged on one side of the material discharge slope.

[0007] Preferably, a plurality of equally spaced soft protrusions are provided in the placement groove.

[0008] Preferably, the detection component comprises a lifting slide rail, the lifting slide rail is arranged on a mounting bracket, a detection device is slidably connected to the lifting slide rail, and the detection device is provided with a detection probe and a lighting lamp.

[0009] Preferably, the defective product transfer assembly includes a connecting rod and a base, the base is fixedly connected to the mounting bracket via the connecting rod, a cylinder and a guide are provided on the base, a lifting seat is slidably connected to the guide, a connecting piece is provided at the output end of the cylinder and is fixedly connected to the lifting seat, a side panel is provided on one side of the base, a first curved groove is provided on the side panel, a first slider is slidably connected in the first curved groove, a rotating rod is fixedly connected to the first slider, a fixing rod is provided at the lower end of the lifting seat, the fixing rod is rotatably connected to the lower end of the rotating rod, a first suction cup base is rotatably connected to the fixing rod, the first suction cup base is fixedly connected to the rotating rod, and first suction cups are provided on both sides of the first suction cup base.

[0010] Preferably, the defective product box comprises a box body, an entrance opening is provided on the box body, a cushion is provided at the bottom of the box body, and a backrest is provided on the inner wall of the box body opposite to the entrance opening.

[0011] Preferably, the finished product transfer assembly includes a support plate, a second curved groove and a horizontal slide rail are provided on the support plate, a telescopic rod is slidably connected to the horizontal slide rail, a second slider is provided at the output end of the telescopic rod, the second slider is slidably connected to the second curved groove, a second suction cup base is provided at the output end of the telescopic rod and is fixedly connected to the second slider, and second suction cups are provided on both sides of the second suction cup base.

[0012] The beneficial effects of the utility model are as follows: the utility model provides a defect detection device for a mobile phone cover glass, which can quickly complete the detection and defective product screening work through four groups of placement slots and corresponding detection devices, defective product transfer components and finished product transfer components, thereby increasing the efficiency of the mobile phone cover glass defect detection work and reducing the labor intensity of the manual operation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of a preferred embodiment of a defect detection device for a mobile phone cover glass provided by the utility model Figure 1 ;

[0014] Figure 2 A schematic diagram of a preferred embodiment of a defect detection device for a mobile phone cover glass provided by the utility model Figure 2 ;

[0015] Figure 3 It is a structural schematic diagram of the workbench, rotating seat and testing table in the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the detection component and the defective product transfer component in the utility model;

[0017] Figure 5This is a schematic diagram of the structure of the defective product box in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the finished product transfer component in the utility model.

[0019] Numbers in the figure: 1, workbench; 2, mounting groove; 3, rotating seat; 4, motor; 5, testing table; 6, placement groove; 7, protrusion; 8, mounting bracket; 9, lifting slide rail; 10, detection device; 11, detection probe; 12, lighting lamp; 13, defective product transfer assembly; 131, connecting rod; 132, base; 133, cylinder; 134, guide; 135, lifting seat; 136, connecting piece; 137, side plate; 138, first curved groove; 139, first slide block; 1310, rotating rod; 1311, fixing rod; 1312, first suction cup base; 1313, first suction cup; 14, defective box; 141, box body; 142, entrance; 143, buffer pad; 144, backrest; 15, finished product transfer assembly; 151, support plate; 152, second curved groove; 153, horizontal slide rail; 154, telescopic rod; 155, second suction cup base; 156, second slider; 157, second suction cup; 16, unloading slope. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0021] Embodiment: A defect detection device for mobile phone cover glass, such as Figure 1-Figure 6 As shown, it includes: a workbench 1, a mounting groove 2 is opened on the workbench 1, a rotating seat 3 is rotatably connected in the mounting groove 2, a motor 4 is arranged under the workbench 1, the output end of the motor 4 is connected to the rotating seat 3, a detection table 5 is arranged on the rotating seat 3, four groups of placement grooves 6 are arranged on the detection table 5, a mounting bracket 8 is arranged on the workbench 1, a detection component is arranged on one side of the mounting bracket 8, and a defective product transfer component 13 is arranged on the other side of the mounting bracket 8, a defective product box 14 and a material discharge slope 16 are fixedly connected to the workbench 1, and a finished product transfer component 15 is arranged on one side of the material discharge slope 16.

[0022] The positions corresponding to the four groups of placement slots 6 are respectively the feed end, the detection end, the defective product transfer end, and the finished product transfer end. The cover glass to be detected is placed in the feed end, the motor 4 is started, and the detection table 5 is driven to rotate through the rotating seat 3. The cover glass rotated to the detection end is inspected for defects. After the inspection is completed, the data is entered. If it is a defective product, it stops at the defective product transfer end and is transferred to the defective product box 14 through the defective product transfer component 13. If the product is qualified, it is transferred to the unloading slope 16 through the finished product transfer component 15 to enter the next process.

[0023] A plurality of equally spaced protrusions 7 are arranged in the placement groove 6 .

[0024] The protrusion 7 makes the lower part of the cover glass suspended in the air, which is convenient for the suction cup to transfer.

[0025] The detection assembly includes a lifting rail 9, which is arranged on a mounting bracket 8. A detection device 10 is slidably connected to the lifting rail 9, and a detection probe 11 and an illuminating lamp 12 are arranged on the detection device 10.

[0026] The lifting rail 9 adjusts the height of the detection device 10, which facilitates the adjustment of the lighting intensity of the lighting lamp 12 to prevent the light from affecting the detection process.

[0027] The defective product transfer assembly 13 includes a connecting rod 131 and a base 132, wherein the base 132 is fixedly connected to the mounting bracket 8 via the connecting rod 131, a cylinder 133 and a guide member 134 are provided on the base 132, a lifting seat 135 is slidably connected to the guide member 134, a connecting member 136 is provided at the output end of the cylinder 133 and is fixedly connected to the lifting seat 135, a side plate 137 is provided on one side of the base 132, a first curved groove 138 is provided on the side plate 137, and the first curved groove 138 is provided on the side plate 137. A first slider 139 is slidably connected in a curved groove 138, and a rotating rod 1310 is fixedly connected to the first slider 139. A fixed rod 1311 is provided at the lower end of the lifting seat 135, and the fixed rod 1311 is rotatably connected to the lower end of the rotating rod 1310. A first suction cup base 1312 is rotatably connected to the fixed rod 1311, and the first suction cup base 1312 is fixedly connected to the rotating rod 1310. First suction cups 1313 are provided on both sides of the first suction cup base 1312.

[0028] After the first suction cup 1313 sucks the cover glass, the output end of the cylinder 133 retracts, driving the lifting seat 135 to rise, and the first slider 139 and the rotating rod 1310 move along the first curved groove 138. During this process, the rotating rod 1310 rotates along the first curved groove 138, and also drives the first suction cup base 1312 and the first suction cup 1313 to rotate at the same angle, thereby completing the suction and transfer of the defective cover.

[0029] The defective product box 14 includes a box body 141 , an entrance opening 142 is formed on the box body 141 , a cushion 143 is disposed at the bottom of the box body 141 , and a backrest 144 is disposed on the inner wall of the box body 141 opposite to the entrance opening 142 .

[0030] After the first suction cup 1313 reaches into the entrance 142 , it loosens the defective cover glass, and the defective cover glass falls on the buffer pad 143 below to absorb the buffer, and then leans against the backrest 144 to form an angle with the vertical direction, making it convenient for the staff to take it from the lower opening of the box body 141 .

[0031] The finished product transfer assembly 15 includes a support plate 151, on which a second curved groove 152 and a horizontal slide rail 153 are provided, and a telescopic rod 154 is slidably connected to the horizontal slide rail 153. A second slider 156 is provided at the output end of the telescopic rod 154, and the second slider 156 is slidably connected to the second curved groove 152. A second suction cup base 155 is provided at the output end of the telescopic rod 154 and is fixedly connected to the second slider 156, and second suction cups 157 are provided on both sides of the second suction cup base 155.

[0032] The second suction cup 157 sucks the cover glass and takes it out from the placement groove 6. At this time, the telescopic rod 154 on the horizontal slide rail 153 moves to the other end. At the same time, the movement trajectory of the second suction cup base 155 at the end coincides with the second curved groove 152. When it is transported to the other end of the second curved groove 152, the second suction cup 157 is controlled to release the cover glass and fall on the unloading slope 16 to enter the next process.

[0033] The principle of the utility model is as follows: the positions corresponding to the four groups of placement slots 6 are respectively the feed end, the detection end, the defective product transfer end, and the finished product transfer end. The cover glass to be detected is placed in the feed end, the motor 4 is started, and the detection table 5 is driven to rotate through the rotating seat 3, and the cover glass rotated to the detection end is inspected for defects. After the inspection is completed, the data is entered. If it is a defective product, it stops at the defective product transfer end and is transferred to the defective product box 14 through the defective product transfer component 13. If the product is qualified, it is transferred to the unloading slope 16 through the finished product transfer component 15 to enter the next process.

[0034] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. A defect detection device for mobile phone cover glass, characterized in that: include: A workbench (1) is provided with a mounting groove (2), a rotating seat (3) is rotatably connected in the mounting groove (2), a motor (4) is arranged below the workbench (1), the output end of the motor (4) is connected to the rotating seat (3), a detection table (5) is arranged on the rotating seat (3), four groups of placement grooves (6) are arranged on the detection table (5), a mounting bracket (8) is arranged on the workbench (1), a detection component is arranged on one side of the mounting bracket (8), and a defective product transfer component (13) is arranged on the other side of the mounting bracket (8), a defective product box (14) and a material discharge slope (16) are fixedly connected to the workbench (1), and a finished product transfer component (15) is arranged on one side of the material discharge slope (16).

2. A defect detection device for mobile phone cover glass according to claim 1, characterized in that: A plurality of equidistantly distributed protrusions (7) are arranged in the placement groove (6).

3. The defect detection device for mobile phone cover glass according to claim 1, characterized in that: The detection assembly comprises a lifting rail (9), wherein the lifting rail (9) is arranged on a mounting bracket (8), a detection device (10) is slidably connected to the lifting rail (9), and a detection probe (11) and an illuminating lamp (12) are arranged on the detection device (10).

4. The defect detection device for mobile phone cover glass according to claim 1, characterized in that: The defective product transfer assembly (13) comprises a connecting rod (131) and a base (132), wherein the base (132) is fixedly connected to the mounting bracket (8) via the connecting rod (131), a cylinder (133) and a guide member (134) are provided on the base (132), a lifting seat (135) is slidably connected to the guide member (134), a connecting member (136) is provided at the output end of the cylinder (133) and is fixedly connected to the lifting seat (135), a side plate (137) is provided on one side of the base (132), and a first curved groove (138) is provided on the side plate (137) A first slider (139) is slidably connected in the first curved groove (138), a rotating rod (1310) is fixedly connected to the first slider (139), a fixing rod (1311) is provided at the lower end of the lifting seat (135), the fixing rod (1311) is rotatably connected to the lower end of the rotating rod (1310), a first suction cup base (1312) is rotatably connected to the fixing rod (1311), the first suction cup base (1312) is fixedly connected to the rotating rod (1310), and first suction cups (1313) are provided on both sides of the first suction cup base (1312).

5. The defect detection device for mobile phone cover glass according to claim 1, characterized in that: The defective product box (14) comprises a box body (141), an entrance opening (142) is provided on the box body (141), a cushion (143) is provided at the bottom of the box body (141), and a backrest (144) is provided on the inner wall of the box body (141) opposite to the entrance opening (142).

6. The defect detection device for mobile phone cover glass according to claim 1, characterized in that: The finished product transfer assembly (15) comprises a support plate (151), the support plate (151) is provided with a second curved groove (152) and a horizontal slide rail (153), a telescopic rod (154) is slidably connected to the horizontal slide rail (153), a second slider (156) is provided at the output end of the telescopic rod (154), the second slider (156) is slidably connected to the second curved groove (152), a second suction cup base (155) is provided at the output end of the telescopic rod (154) and is fixedly connected to the second slider (156), and second suction cups (157) are provided on both sides of the second suction cup base (155).

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