Visual inspection sorting device with adjustable mechanism

Abstract

The visual inspection sorting device with the adjustable mechanism comprises a conveying frame, a guide plate and a material pushing seat, a moving block is fixed to the outer wall of one side of the guide plate through a bolt and penetrates through the conveying frame in a sliding mode, a supporting frame is arranged on the inner wall of the conveying frame, and the material pushing seat is arranged on the supporting frame. The inner wall of the supporting frame is rotationally connected with a two-way lead screw through a bearing, the bottom end of the moving block is in threaded connection with the outer portion of the two-way lead screw in a sleeving mode, a gear ring is arranged on the outer wall of the two-way lead screw, and a first motor is fixed to the inner wall of the supporting frame through a bolt. The first motor can drive the first gear to rotate to be meshed with the gear ring, the gear ring can drive the two-way lead screw to rotate to be in threaded connection with the movable block, the movable block can drive the guide plates to move, the distance between the two guide plates can be adjusted according to the width of an object, and then objects with different widths can be guided; the use range is wide, and the second motor can drive the second gear to rotate to be meshed with the arc-shaped toothed plate.

Description

Technical Field

[0001] The utility model relates to the technical field of visual detection and sorting, in particular to a visual detection and sorting device with an adjustable mechanism. Background Art

[0002] Visual inspection is to use machines to replace human eyes to make measurements and judgments; visual inspection refers to converting the captured target into image signals through machine vision products, transmitting them to a dedicated image processing system, and converting them into digital signals based on pixel distribution, brightness, color and other information; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the equipment action on site based on the results of the judgment. It is a valuable mechanism for production, assembly or packaging; visual inspection and sorting uses machine vision technology, automation technology, computer technology, etc. to achieve precise detection of workpiece features, and can be used for non-contact feature measurement of products, sorting of defective products and other needs.

[0003] For example, a machine vision automated inspection and material sorting device with announcement number CN21830936U and announcement date 2023.01.17 includes a support table, support legs are fixedly connected at the four corners of the lower surface of the support table, a conveying mechanism is installed on the upper surface of the support table, a positioning frame is fixedly connected to the upper surface of the support table, a detection camera is fixedly connected to the inner top wall of the positioning frame, a through hole is opened on the upper surface of the support table, a T-shaped plate is fixedly connected to the inner wall of the through hole, the upper surface of the T-shaped plate is rotatably connected to a box body, a pressure sensor is installed on the inner bottom wall of the box body, and a motor is fixedly connected to the lower surface of the T-shaped plate.

[0004] In the above-mentioned and prior art, in order to ensure that the object will not deviate and can be photographed by the visual inspection camera during object inspection, a guide structure is used to guide the object. Usually, the guide structure is inconvenient to adjust, resulting in only guiding objects of a single width, and the scope of use is small. Therefore, it is urgent to design a visual inspection and sorting device with an adjustable mechanism to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a visual inspection and sorting device with an adjustable mechanism to solve the above-mentioned deficiencies in the prior art.

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

[0007] A visual inspection and sorting device with an adjustable mechanism comprises a conveying frame, a guide plate and a material pushing seat, a moving block is fixed to the outer wall of one side of the guide plate by bolts, and the moving block slides through the conveying frame, a support frame is provided on the inner wall of the conveying frame, and a bidirectional screw rod is rotatably connected to the inner wall of the support frame by a bearing, the bottom end of the moving block is threadedly sleeved on the outside of the bidirectional screw rod, and a gear ring is provided on the outer wall of the bidirectional screw rod, a motor 1 is fixed to the inner wall of the support frame by bolts, and a gear 1 is provided on the output shaft of the motor 1, and the gear 1 and the gear ring are meshed with each other.

[0008] Furthermore, a detection seat is fixed to the outer wall of the top of the conveying frame by bolts, and an arc-shaped tooth plate is slidably connected inside the detection seat, and a visual detection camera is fixed to the outer wall of the bottom of the arc-shaped tooth plate by bolts.

[0009] Furthermore, a second motor is fixed to the outer wall of one side of the detection seat by bolts, and a second gear is arranged on the output shaft of the second motor, and the second gear is meshed with the arc-shaped gear plate.

[0010] Furthermore, a support seat is fixed to the outer wall of one side of the conveying frame by bolts, and the pushing seat is rotatably connected to the inside of the support seat through a bearing. Motor three is fixed to the outer wall of one side of the support seat by bolts, and the output shaft of motor three is arranged on the outer wall of the pushing seat.

[0011] Furthermore, a sliding block is integrally connected to the outer wall of the top of the push plate, and the sliding block is slidably connected to the inside of the push seat. A guide rod is provided on the inner wall of the push seat, and the sliding block is slidably sleeved on the outside of the guide rod.

[0012] Furthermore, an electric push rod is provided at one end of the pushing seat, and an output end of the electric push rod is fixed on the outer wall of the sliding block, and a material box is provided on the outer wall of one side of the conveying frame.

[0013] Furthermore, a processor is fixed to the outer wall of one side of the conveying frame by bolts, and the visual inspection camera, motor three and electric push rod are electrically connected to the processor through wires.

[0014] In the above technical scheme, the utility model provides a visual inspection and sorting device with an adjustable mechanism, (1) through the set guide plate, moving block, support frame, bidirectional screw rod, gear ring, motor one and gear one, motor one can drive gear one to rotate and mesh with the gear ring, and the gear ring can drive the bidirectional screw rod to rotate and thread the moving block, and the moving block can drive the guide plate to move, and the distance between the two guide plates can be adjusted according to the width of the object, so as to guide objects of different widths, and the scope of use is relatively wide; (2) through the set inspection The measuring seat, the arc-shaped tooth plate, the motor 2, the gear 2 and the visual inspection camera, the motor 2 can drive the gear 2 to rotate and mesh with the arc-shaped tooth plate, and the arc-shaped tooth plate can drive the visual inspection camera to rotate, so as to take pictures and inspect different positions of the object; (3) through the support seat, the material pushing seat, the motor 3, the push plate, the slider, the guide rod and the electric push rod, the electric push rod can drive the slider and the push plate to move, and can push unqualified objects into the material box. The motor 3 can drive the material pushing seat to rotate, so that the push plate is away from the conveyor frame, and can make the push plate return to its original position without contacting the objects on the conveyor frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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.

[0016] Figure 1 A three-dimensional structural schematic diagram of an embodiment of a visual inspection and sorting device with an adjustable mechanism provided by the utility model.

[0017] Figure 2 A schematic diagram of a guide plate adjustment structure provided in an embodiment of a visual inspection and sorting device with an adjustable mechanism according to the utility model.

[0018] Figure 3 The present invention is a schematic diagram of the structure of a detection seat provided in an embodiment of a visual detection and sorting device with an adjustable mechanism.

[0019] Figure 4 A schematic diagram of the rotating structure of an arc-shaped tooth plate provided in an embodiment of a visual inspection and sorting device with an adjustable mechanism according to the utility model.

[0020] Figure 5 The present invention is a schematic diagram of the front view of the internal structure of a pusher seat provided in an embodiment of a visual inspection and sorting device with an adjustable mechanism.

[0021] Figure 6The present invention is a schematic diagram of the internal cross-sectional structure of a material pusher provided in an embodiment of a visual inspection and sorting device with an adjustable mechanism.

[0022] Description of reference numerals:

[0023] 1. Conveyor rack; 2. Guide plate; 3. Moving block; 4. Support rack; 5. Bidirectional screw; 6. Gear ring; 7. Motor 1; 8. Gear 1; 9. Detection seat; 10. Arc gear plate; 11. Motor 2; 12. Gear 2; 13. Visual inspection camera; 14. Support seat; 15. Pusher seat; 16. Motor 3; 17. Pusher plate; 18. Slider; 19. Guide rod; 20. Electric push rod; 21. Material box; 22. Processor. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-6 As shown, a visual inspection and sorting device with an adjustable mechanism provided by an embodiment of the utility model includes a conveying frame 1, a guide plate 2 and a pushing seat 15, a moving block 3 is fixed to the outer wall of one side of the guide plate 2 by bolts, and the moving block 3 slides through the conveying frame 1, a support frame 4 is arranged on the inner wall of the conveying frame 1, and a bidirectional screw rod 5 is rotatably connected to the inner wall of the support frame 4 through a bearing, the bottom end of the moving block 3 is threadedly sleeved on the outside of the bidirectional screw rod 5, and a gear ring 6 is arranged on the outer wall of the bidirectional screw rod 5, a motor 7 is fixed to the inner wall of the support frame 4 by bolts, and a gear 8 is arranged on the output shaft of the motor 7, and the gear 8 and the gear ring 6 are meshed with each other.

[0026] The utility model provides a visual inspection and sorting device with an adjustable mechanism, including a conveyor frame 1, a guide plate 2 and a material pusher 15, a moving block 3 is fixed to the outer wall of one side of the guide plate 2 by bolts, and the moving block 3 slides through the conveyor frame 1, a support frame 4 is arranged on the inner wall of the conveyor frame 1, and a bidirectional screw rod 5 is rotatably connected to the inner wall of the support frame 4 by a bearing, the bottom end of the moving block 3 is threadedly sleeved on the outside of the bidirectional screw rod 5, and a gear ring 6 is arranged on the outer wall of the bidirectional screw rod 5, a motor 7 is fixed to the inner wall of the support frame 4 by bolts, and the motor 7 A gear 8 is provided on the output shaft, and the gear 8 is meshed with the ring gear 6. The starting motor 7 drives the gear 8 to rotate and mesh with the ring gear 6, which can make the ring gear 6 drive the bidirectional lead screw 5 to rotate and thread the moving block 3, so that the moving block 3 can move, and the moving block 3 will drive the guide plate 2 to move. The distance between the two guide plates 2 can be adjusted according to the width of the object, so that objects of different widths can be guided. The cross-section of the moving block 3 is square. When the bidirectional lead screw 5 rotates and threads the moving block 3, the moving block 3 can drive the guide plate 2 to move parallel.

[0027] By setting: the motor 7 can drive the gear 8 to rotate and mesh with the ring gear 6, and the ring gear 6 can drive the bidirectional screw 5 to rotate and mesh with the moving block 3 thread, and the moving block 3 can drive the guide plate 2 to move. The distance between the two guide plates 2 can be adjusted according to the width of the object, and then objects of different widths can be guided, and the scope of use is relatively wide.

[0028] In one embodiment provided by the present utility model, Figure 3 and Figure 4 As shown, a detection seat 9 is fixed to the outer wall of the top of the conveying frame 1 by bolts, and an arc-shaped tooth plate 10 is slidably connected inside the detection seat 9. A visual detection camera 13 is fixed to the outer wall of the bottom of the arc-shaped tooth plate 10 by bolts. The visual detection camera 13 is used to photograph objects.

[0029] In another embodiment provided by the present utility model, Figure 3 and Figure 4 As shown, a motor 2 11 is fixed to the outer wall of one side of the detection seat 9 by bolts, and a gear 2 12 is arranged on the output shaft of the motor 2 11 , the gear 2 12 is meshed with the arc-shaped toothed plate 10 , and the motor 2 11 can drive the gear 2 12 to rotate and mesh with the arc-shaped toothed plate 10 .

[0030] In another embodiment provided by the present utility model, Figure 1 and Figure 6 As shown, a support seat 14 is fixed to the outer wall of one side of the conveying frame 1 by bolts, and a pusher seat 15 is rotatably connected to the inside of the support seat 14 through a bearing, a motor 3 16 is fixed to the outer wall of one side of the support seat 14 by bolts, and the output shaft of the motor 3 16 is arranged on the outer wall of the pusher seat 15, the motor 3 16 can drive the pusher seat 15 to rotate, so that the push plate 17 is away from the conveying frame 1, and the push plate 17 will not contact the objects on the conveying frame 1 when returning to its position.

[0031] In one embodiment provided by the present utility model, Figure 5 As shown, a slider 18 is integrally connected to the outer wall of the top of the push plate 17, and the slider 18 is slidably connected to the inside of the push seat 15. A guide rod 19 is provided on the inner wall of the push seat 15, and the slider 18 is slidably sleeved on the outside of the guide rod 19. The guide rod 19 can guide and support the slider 18.

[0032] In another embodiment provided by the present utility model, Figure 5 As shown, an electric push rod 20 is provided at one end of the push seat 15, and the output end of the electric push rod 20 is fixed on the outer wall of the slider 18. A material box 21 is provided on the outer wall of one side of the conveying frame 1, and the electric push rod 20 can drive the slider 18 to move.

[0033] In another embodiment provided by the present utility model, Figure 1 As shown, a processor 22 is fixed to the outer wall of one side of the conveyor frame 1 by bolts, and the visual inspection camera 13, the motor 3 16 and the electric push rod 20 are electrically connected to the processor 22 through wires. The image information taken by the visual inspection camera 13 is transmitted to the processor 22. If the object is unqualified, the processor 22 will start the electric push rod 20 to push the slider 18 and the push plate 17 to move.

[0034] Working principle: Start the motor 17 to drive the gear 18 to rotate and mesh with the gear ring 6, which can make the gear ring 6 drive the bidirectional lead screw 5 to rotate and mesh with the moving block 3 thread, which can make the moving block 3 move, and the moving block 3 will drive the guide plate 2 to move. The distance between the two guide plates 2 can be adjusted according to the width of the object, and objects of different widths can be guided. The object to be inspected is placed on the conveying rack 1 for transmission, and the guide plate 2 can guide the object. When the object is conveyed to the bottom of the detection seat 9, the visual detection camera 13 can detect the surface of the object, and then start the motor 2 11 to drive the gear 2 12 to rotate and mesh with the arc tooth plate 10 The meshing can make the arc-shaped tooth plate 10 drive the visual inspection camera 13 to rotate, and can take pictures and detect different positions of the object. The image information captured by the visual inspection camera 13 is transmitted to the processor 22. If the object is unqualified, the processor 22 starts the electric push rod 20 to push the slider 18 and the push plate 17 to move, and can push the object into the inside of the material box 21. Then start the motor three 16 to drive the push seat 15 to rotate, so that the push plate 17 is away from the conveying rack 1, and then start the electric push rod 20 to pull the slider 18 and the push plate 17 to move and return the push plate 17, so that the push plate 17 will not touch the object on the conveying rack 1 when it returns.

[0035] 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 visual inspection and sorting device with an adjustable mechanism, comprising a conveyor frame (1), a guide plate (2) and a pusher seat (15), characterized in that: A moving block (3) is fixed to the outer wall of one side of the guide plate (2) by bolts, and the moving block (3) slides through the conveying frame (1); a support frame (4) is provided on the inner wall of the conveying frame (1), and a bidirectional screw rod (5) is rotatably connected to the inner wall of the support frame (4) via a bearing; the bottom end of the moving block (3) is threadedly sleeved on the outside of the bidirectional screw rod (5), and a gear ring (6) is provided on the outer wall of the bidirectional screw rod (5); a motor 1 (7) is fixed to the inner wall of the support frame (4) by bolts, and a gear 1 (8) is provided on the output shaft of the motor 1 (7), and the gear 1 (8) and the gear ring (6) are meshed with each other.

2. A visual inspection and sorting device with an adjustable mechanism according to claim 1, characterized in that: A detection seat (9) is fixed to the outer wall of the top of the conveying frame (1) by means of bolts, and an arc-shaped toothed plate (10) is slidably connected inside the detection seat (9), and a visual detection camera (13) is fixed to the outer wall of the bottom of the arc-shaped toothed plate (10) by means of bolts.

3. A visual inspection and sorting device with an adjustable mechanism according to claim 2, characterized in that: A second motor (11) is fixed to the outer wall of one side of the detection seat (9) by means of bolts, and a second gear (12) is arranged on the output shaft of the second motor (11), and the second gear (12) is meshed with the arc-shaped toothed plate (10).

4. A visual inspection and sorting device with an adjustable mechanism according to claim 3, characterized in that: A support seat (14) is fixed to the outer wall of one side of the conveying frame (1) by bolts, and a push seat (15) is rotatably connected to the inside of the support seat (14) by a bearing, and a motor three (16) is fixed to the outer wall of one side of the support seat (14) by bolts, and the output shaft of the motor three (16) is arranged on the outer wall of the push seat (15).

5. A visual inspection and sorting device with an adjustable mechanism according to claim 4, characterized in that: A push plate (17) is provided below the push seat (15); a slider (18) is integrally connected to the outer wall of the top of the push plate (17); the slider (18) is slidably connected to the inside of the push seat (15); a guide rod (19) is provided on the inner wall of the push seat (15); the slider (18) is slidably sleeved on the outside of the guide rod (19).

6. A visual inspection and sorting device with an adjustable mechanism according to claim 5, characterized in that: An electric push rod (20) is provided at one end of the material pushing seat (15), and an output end of the electric push rod (20) is fixed on the outer wall of the slide block (18). A material box (21) is provided on the outer wall of one side of the conveying frame (1).

7. A visual inspection and sorting device with an adjustable mechanism according to claim 6, characterized in that: A processor (22) is fixed to the outer wall of one side of the conveying frame (1) by means of bolts, and the visual inspection camera (13), the third motor (16) and the electric push rod (20) are all electrically connected to the processor (22) by means of wires.

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