Dart target printing surface detection device

Abstract

The utility model relates to the technical field of dart target production, and discloses a dart target printing surface detection device which comprises a support, the bottom of the support is fixedly connected with a supporting column, the upper end of the support is provided with a taking mechanism, the inner wall of the supporting column is rotatably connected with a transmission roller, the inner wall of the supporting column is rotatably connected with a carrier roller, and the carrier roller is connected with a transmission shaft. According to the dart target conveying device, an electric telescopic rod moves downwards, a pneumatic suction cup adsorbs a dart target, then a second motor drives a lead screw to rotate, a nut base moves, the dart target is driven to move to the position of the temporary storage box, the dart target is conveyed to the temporary storage box, and the dart target is conveyed to the temporary storage box. When the dart targets move to the upper portion of the temporary storage box, the air source is disconnected, the dart targets fall into the temporary storage box, the defective dart targets are stored through the temporary storage box, manual operation is reduced, the labor cost is reduced, the defective dart targets can be distinguished conveniently, and using convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dart target production, in particular to a dart target printing surface detection device. Background Art

[0002] A dartboard, also known as a dartboard, is a target used for throwing darts, usually for entertainment or competitive activities. Dartboards come in a variety of styles and materials, and vary in size and partition settings. Dartboards used in competitions are usually made of hemp and have specific size requirements.

[0003] During the production process of dart boards, different colors need to be printed on the surface of the dart boards, and then the color, missing printing, scratches, spots and other defects on the surface of the dart boards need to be inspected. Currently, most of the dart boards after printing are inspected by staff, and the inspection efficiency is low, which reduces the production efficiency of the dart boards, increases the labor cost, and increases the labor intensity of the staff. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a dart target printed surface detection device.

[0005] The utility model is implemented by the following technical scheme: a dart target printing surface detection device, comprising a bracket, the bottom of the bracket is fixedly connected to a support column, the upper end of the bracket is provided with a picking mechanism, the inner wall of the support column is rotatably connected to a transmission roller, the inner wall of the support column is rotatably connected to a support roller, the surfaces of the transmission roller and the support roller are sleeved with a conveyor belt, and the front end of the bracket is provided with a temporary storage box;

[0006] The picking mechanism includes an L-shaped mounting plate, the rear end of the L-shaped mounting plate is fixedly connected to a motor seat, the upper surface of the motor seat is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a screw rod, the surface of the screw rod is threadedly connected to a nut seat, the bottom of the nut seat is fixedly connected to an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a pneumatic suction cup, the front end of the L-shaped mounting plate is fixedly connected to a fixing plate, both ends of the fixing plate are fixedly connected to support plates, and a limiting groove is provided on the top of the L-shaped mounting plate.

[0007] Through the above technical solution, the electric telescopic rod moves downward to make the pneumatic suction cup absorb the defective dart board and then rise up, and the second motor drives the lead screw to rotate, driving the nut seat to move, so that the nut seat moves to the top of the temporary storage box, and then the air source of the pneumatic suction cup is disconnected, so that the dart board falls into the interior of the temporary storage box, and the defective dart board is stored in the temporary storage box.

[0008] As a further improvement of the above solution, the bottom of the L-shaped mounting plate is fixedly connected to the upper surface of the bracket, and the two ends of the screw rod are rotatably connected to the inner walls of the L-shaped mounting plate and the fixed plate respectively.

[0009] As a further improvement of the above solution, the upper end of the nut seat is slidably connected to the inner wall of the limiting groove, one end of the support plate is fixedly connected to the surface of the bracket, and the support plate is located at the upper end of the temporary storage box.

[0010] As a further improvement of the above solution, a mounting seat is fixedly connected to the rear end of the bracket, and a first motor is fixedly connected to the upper surface of the mounting seat.

[0011] Through the above technical solution, the first motor drives the transmission roller to rotate, so that the conveyor belt rotates to transport the dart board.

[0012] As a further improvement of the above solution, the output end of the first motor is fixedly connected to one end of a transmission roller, the transmission roller is located at the left end of the roller, and a plurality of rollers are provided.

[0013] Through the above technical solution, the transmission belt is supported and tensioned by multiple rollers.

[0014] As a further improvement of the above solution, a mounting frame is fixedly connected to the upper surface of the bracket, the mounting frame is located at the left end of the L-shaped mounting plate, and a visual detection device is fixedly connected to the inner wall of the mounting frame.

[0015] Through the above technical solution, the surface defects of the dart target are detected by the visual detection device.

[0016] As a further improvement of the above solution, an extension plate is fixedly connected to the right end of the mounting frame, a cylinder is fixedly connected to the bottom of the extension plate, a baffle is fixedly connected to the bottom of the cylinder, and the baffle is located at the upper end of the conveyor belt.

[0017] Through the above technical solution, the baffle is pushed downward by the cylinder to shield the dartboard that needs to be detected.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model provides a taking mechanism and a temporary storage box, specifically, an electric telescopic rod moves downward to make the pneumatic suction cup absorb the dart target, and then a second motor drives the screw rod to rotate, so that the nut seat moves, and drives the dart target to move to the position of the temporary storage box. When it moves to the top of the temporary storage box, the air source is disconnected, and the dart target falls into the temporary storage box. The defective dart target is stored in the temporary storage box, which reduces manual operation, reduces labor costs, makes it easy to distinguish defective dart targets, and improves convenience in use.

[0020] The utility model is provided with a first motor, a driving roller, a supporting roller, a visual detection device, a cylinder and a baffle. Specifically, the first motor is started, and the first motor drives the driving roller to rotate, so that the conveyor belt rotates to transport the dart target. When the dart target is transported to the lower end of the mounting frame, the surface of the dart target is detected by the visual detection device. After the detection is completed, the baffle is driven to move upward by the output end of the cylinder, so that the dart target that passes the detection is transported, thereby improving the efficiency of the dart target detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall side view structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the taking mechanism of the utility model;

[0025] Figure 5 It is a schematic diagram of the overall top view structure of the utility model.

[0026] Description of main symbols:

[0027] 1. Bracket; 2. Support column; 3. Pick-up mechanism; 301. L-shaped mounting plate; 302. Motor seat; 303. Second motor; 304. Screw rod; 305. Nut seat; 306. Electric telescopic rod; 307. Pneumatic suction cup; 308. Fixing plate; 309. Support plate; 310. Limiting groove; 4. Transmission roller; 5. Support roller; 6. First motor; 7. Mounting seat; 8. Conveyor belt; 9. Temporary storage box; 10. Mounting frame; 11. Visual inspection device; 12. Extension plate; 13. Cylinder; 14. Baffle. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-5, a dart target printed surface detection device of this embodiment includes a bracket 1, a support column 2 is fixedly connected to the bottom of the bracket 1, a picking mechanism 3 is arranged at the upper end of the bracket 1, a transmission roller 4 is rotatably connected to the inner wall of the support column 2, a roller 5 is rotatably connected to the inner wall of the support column 2, a conveyor belt 8 is sleeved on the surface of the transmission roller 4 and the roller 5, and a temporary storage box 9 is arranged at the front end of the bracket 1;

[0031] The picking mechanism 3 includes an L-shaped mounting plate 301, the rear end of the L-shaped mounting plate 301 is fixedly connected to a motor seat 302, the upper surface of the motor seat 302 is fixedly connected to a second motor 303, the output end of the second motor 303 is fixedly connected to a screw rod 304, the surface of the screw rod 304 is threadedly connected to a nut seat 305, the bottom of the nut seat 305 is fixedly connected to an electric telescopic rod 306, the bottom of the electric telescopic rod 306 is fixedly connected to a pneumatic suction cup 307, the front end of the L-shaped mounting plate 301 is fixedly connected to a fixing plate 308, both ends of the fixing plate 308 are fixedly connected to support plates 309, and a limiting groove 310 is provided on the top of the L-shaped mounting plate 301. When the dart target to be measured has defects, the baffle 14 moves upward, and the dart target is moved to the lower end of the electric suction cup 307 through the conveyor belt 8, and the electric telescopic rod 306 moves downward, so that the pneumatic suction cup 307 adsorbs the dart target, and then the second motor 303 drives the screw rod 304 to rotate, so that the nut seat 305 moves, and drives the dart target to move to the position of the temporary storage box 9. When it moves to the top of the temporary storage box 9, the air source is disconnected, and the dart target falls into the temporary storage box 9. The defective dart target is stored in the temporary storage box 9, which reduces manual operation, reduces labor costs, facilitates the distinction of defective dart targets, and improves convenience during use.

[0032] The bottom of the L-shaped mounting plate 301 is fixedly connected to the upper surface of the bracket 1 , and the two ends of the screw rod 304 are rotatably connected to the inner wall of the L-shaped mounting plate 301 and the fixing plate 308 respectively.

[0033] The upper end of the nut seat 305 is slidably connected to the inner wall of the limiting groove 310 , one end of the support plate 309 is fixedly connected to the surface of the bracket 1 , and the support plate 309 is located at the upper end of the temporary storage box 9 .

[0034] A mounting seat 7 is fixedly connected to the rear end of the bracket 1 , and a first motor 6 is fixedly connected to the upper surface of the mounting seat 7 .

[0035] The output end of the first motor 6 is fixedly connected to one end of the transmission roller 4, and the transmission roller 4 is located at the left end of the roller 5. There are multiple rollers 5. By starting the first motor 6, the first motor 6 drives the transmission roller 4 to rotate, so that the conveyor belt 8 rotates to transport the dart target. When it is transported to the lower end of the mounting frame 10, the surface of the dart target is inspected by the visual inspection device 11. After the inspection is completed, the baffle 14 is driven to move upward by the output end of the cylinder 13, so as to facilitate the transportation of the dart target that has passed the inspection, thereby improving the efficiency of the dart target inspection.

[0036] A mounting frame 10 is fixedly connected to the upper surface of the bracket 1 . The mounting frame 10 is located at the left end of the L-shaped mounting plate 301 . A visual inspection device 11 is fixedly connected to the inner wall of the mounting frame 10 .

[0037] An extension plate 12 is fixedly connected to the right end of the mounting frame 10 , a cylinder 13 is fixedly connected to the bottom of the extension plate 12 , a baffle 14 is fixedly connected to the bottom of the cylinder 13 , and the baffle 14 is located at the upper end of the conveyor belt 8 .

[0038] The implementation principle of a dart target printed surface detection device in the embodiment of the present application is as follows: when in use, the dart target is placed on the upper end of the conveyor belt 8, and by starting the first motor 6, the first motor 6 drives the driving roller 4 to rotate, so that the conveyor belt 8 rotates to transport the dart target. When it is transported to the lower end of the mounting frame 10, the surface of the dart target is inspected by the visual inspection device 11. After the inspection is completed, the baffle 14 is driven to move upwards by the output end of the cylinder 13, so as to facilitate the transportation of the dart target that has passed the inspection and improve the efficiency of the dart target inspection. When the inspected dart target has defects, the baffle 14 moves upwards. The dart target is moved to the lower end of the electric suction cup 307 through the conveyor belt 8, and the electric telescopic rod 306 moves downward to make the pneumatic suction cup 307 absorb the dart target, and then the second motor 303 drives the screw rod 304 to rotate, so that the nut seat 305 moves, and drives the dart target to move to the position of the temporary storage box 9. When it moves to the top of the temporary storage box 9, the air source is disconnected, and the dart target falls into the temporary storage box 9. The defective dart target is stored in the temporary storage box 9, which reduces manual operation, reduces labor costs, facilitates the distinction of defective dart targets, and improves convenience during use.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A dart target printed surface detection device, characterized in that: The invention comprises a support (1), the bottom of the support (1) is fixedly connected to a support column (2), the upper end of the support (1) is provided with a picking mechanism (3), the inner wall of the support column (2) is rotatably connected to a transmission roller (4), the inner wall of the support column (2) is rotatably connected to a support roller (5), the surfaces of the transmission roller (4) and the support roller (5) are sleeved with a conveyor belt (8), and the front end of the support (1) is provided with a temporary storage box (9); The picking mechanism (3) comprises an L-shaped mounting plate (301), the rear end of the L-shaped mounting plate (301) is fixedly connected to a motor seat (302), the upper surface of the motor seat (302) is fixedly connected to a second motor (303), the output end of the second motor (303) is fixedly connected to a screw rod (304), the surface of the screw rod (304) is threadedly connected to a nut seat (305), the bottom of the nut seat (305) is fixedly connected to an electric telescopic rod (306), the bottom of the electric telescopic rod (306) is fixedly connected to a pneumatic suction cup (307), the front end of the L-shaped mounting plate (301) is fixedly connected to a fixing plate (308), both ends of the fixing plate (308) are fixedly connected to support plates (309), and a limiting groove (310) is provided on the top of the L-shaped mounting plate (301).

2. A dart target printed surface detection device as claimed in claim 1, characterized in that: The bottom of the L-shaped mounting plate (301) is fixedly connected to the upper surface of the bracket (1), and the two ends of the screw rod (304) are rotatably connected to the inner wall of the L-shaped mounting plate (301) and the fixed plate (308) respectively.

3. A dart target printed surface detection device as claimed in claim 1, characterized in that: The upper end of the nut seat (305) is slidably connected to the inner wall of the limiting groove (310), one end of the support plate (309) is fixedly connected to the surface of the bracket (1), and the support plate (309) is located at the upper end of the temporary storage box (9).

4. A dart target printed surface detection device as claimed in claim 3, characterized in that: The rear end of the bracket (1) is fixedly connected to a mounting seat (7), and the upper surface of the mounting seat (7) is fixedly connected to a first motor (6).

5. A dart target printed surface detection device as claimed in claim 4, characterized in that: The output end of the first motor (6) is fixedly connected to one end of a transmission roller (4); the transmission roller (4) is located at the left end of a support roller (5); and a plurality of support rollers (5) are provided.

6. A dart target printed surface detection device as claimed in claim 4, characterized in that: A mounting frame (10) is fixedly connected to the upper surface of the bracket (1), the mounting frame (10) is located at the left end of the L-shaped mounting plate (301), and a visual detection device (11) is fixedly connected to the inner wall of the mounting frame (10).

7. A dart target printed surface detection device as claimed in claim 6, characterized in that: The right end of the mounting frame (10) is fixedly connected to an extension plate (12), the bottom of the extension plate (12) is fixedly connected to a cylinder (13), the bottom of the cylinder (13) is fixedly connected to a baffle (14), and the baffle (14) is located at the upper end of the conveyor belt (8).

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