Defect shooting device with adjustable angle

Abstract

The utility model relates to the technical field of automatic optical detection equipment, and discloses an angle-adjustable defect shooting device which comprises a jig table, a drip motor and a rotary sliding table, a bearing plate is fixedly arranged at the upper end of the drip motor, a base is fixedly arranged at the lower end of the drip motor, a containing groove is formed in the middle of the lower end face of the base, and the rotary sliding table is arranged in the containing groove. An adsorption assembly is fixedly arranged in the containing groove, the adsorption assembly comprises an electric push rod, two buffer grooves and two first bearing seats, extrusion blocks are fixedly arranged on the opposite sides of the two first bearing seats, and dampers are fixedly arranged on the inner bottom surfaces of the two buffer grooves; through rods are fixedly arranged at the upper ends of the two dampers correspondingly, buffer springs are fixedly arranged on the lower portions of the peripheries of the two through rods correspondingly, and a movable plate is fixedly arranged at the lower end of the electric push rod. According to the utility model, the defect characteristics of the surface of a product at different angles can be comprehensively shown, and the accuracy and comprehensiveness of defect detection are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic optical detection equipment, in particular to a defect shooting device with adjustable angle. Background Art

[0002] Automatic optical inspection equipment (AOI) plays an important role in the modern manufacturing industry. It is widely used in quality control, product inspection, surface defect detection, medical imaging and safety inspection on industrial production lines. They can improve the accuracy and efficiency of detection and reduce labor costs. At the same time, they can also realize real-time monitoring and feedback in the production process to ensure product quality and production efficiency.

[0003] Traditional detection methods are often limited by fixed angles and cannot fully and effectively detect defects at different angles. Especially in the detection of tiny defects, traditional fixed-angle detection methods often cannot accurately capture subtle defect information.

[0004] Therefore, the utility model provides a defect photographing device with adjustable angle to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an angle-adjustable defect shooting device, which can fully display the defect characteristics of the product surface at different angles, improve the accuracy and comprehensiveness of defect detection, and is more stable when placing the test product on the placement surface.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable defect shooting device, comprising a fixture table, a drip motor and a rotating slide, wherein a bearing plate is fixedly arranged on the upper end of the drip motor, a base is fixedly arranged on the lower end of the drip motor, a receiving groove is opened in the middle of the lower end surface of the base, and an adsorption component is fixedly arranged inside the receiving groove;

[0007] The adsorption assembly includes an electric push rod, two buffer grooves and two first bearing seats, the opposite sides of the two first bearing seats are fixedly provided with extrusion blocks, the inner bottom surfaces of the two buffer grooves are fixedly provided with dampers, the upper ends of the two dampers are fixedly provided with through rods, and the two through rods are fixedly provided with buffer springs at the lower parts, the lower end of the electric push rod is fixedly provided with a moving plate, the two sides of the moving plate are fixedly provided with second bearing seats, the insides of the two second bearing seats are rotatably sleeved with rotating rods, and the middle part of the lower end surface of the moving plate is fixedly provided with a suction cup;

[0008] Through the above technical solution, the DiDi motor is set to drive the rotating slide on the upper end of the output end carrier plate to rotate, so that the product is prevented from being placed on the fixture table, and the fixture table can be tilted within the tilt angle range of ±10° on the rotating slide connected by the sliding connection of the fixture table, and can be rotated 360° through the DiDi motor, which can fully display the defect characteristics of the product surface at different angles, thereby improving the accuracy and comprehensiveness of defect detection;

[0009] The movable plate is driven to move by the electric push rod in the adsorption assembly, so that the second bearing seats on both sides of the movable plate drive the rotating rod to rotate inside the first bearing seat, so that the extrusion block connected to the first bearing seat slides around the through rod inside the buffer groove, and squeezes the buffer spring around the through rod, so that the buffer spring cooperates with the damper at the lower end of the through rod, so that the suction cup in the middle of the lower end surface of the movable plate is more stable when adsorbing the placement surface, preventing shaking during adsorption, and improving the placement stability when photographing defects of the product.

[0010] Furthermore, the fixture table is slidably connected to the upper end of the rotating slide, and the rotating slide is fixedly arranged at the middle of the upper end surface of the bearing plate;

[0011] Through the above technical solution, by setting the upper end of the rotating slide that is slidably connected to the jig table, it is convenient for the rotating slide to drive the product on the jig table to tilt at an angle, and by fixing the rotating slide on the upper end of the carrying plate, it is convenient to drive the product to rotate.

[0012] Furthermore, the upper ends of the two rotating rods are rotatably sleeved inside the two first bearing seats, and the two extrusion blocks are slidably sleeved around the two through rods;

[0013] Through the above technical solution, the upper end of the rotating rod is rotatably sleeved inside the first bearing seat, which facilitates the extrusion block to slide around the through rod.

[0014] Furthermore, the two buffer springs are respectively fixedly sleeved around the two through rods and fixedly connected above the two dampers;

[0015] Through the above technical solution, the buffer spring is fixedly sleeved on the damper which is connected to the through rod, so that when the buffer spring is squeezed, it cooperates with the damper to perform buffering.

[0016] Furthermore, support columns are fixedly arranged at the four corners of the lower end surface of the base, and a controller is embedded in the middle of the front end surface of the base;

[0017] Through the above technical solution, the support of the base is improved by setting the support columns at the four corners of the lower end surface of the base, and the electric push rod is conveniently controlled by the controller embedded in the middle of the front end surface of the base.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model proposes an angle-adjustable defect shooting device, which drives the rotating slide on the upper end of the output end carrier plate to rotate by setting a drip motor, so that the product is prevented from being placed on the jig table, and the jig table can be tilted within the tilt angle range of ±10° on the rotating slide connected by the sliding connection of the jig table, and can rotate 360° through the drip motor, which can fully display the defect characteristics of the product surface at different angles, improve the accuracy and comprehensiveness of defect detection, and is simple and flexible to operate when testing products. It is suitable for defect shooting of various products and has broad application prospects and social value.

[0020] 2. The utility model proposes an angle-adjustable defect shooting device, which has a receiving groove in the middle of the lower end surface of the base, so that the electric push rod inside the receiving groove drives the movable plate to move, and the second bearing seats on both sides of the movable plate drive the rotating rod to rotate inside the first bearing seat, so that the extrusion block connected to the first bearing seat slides around the through rod inside the buffer groove, and squeezes the buffer spring around the through rod, so that the buffer spring cooperates with the damper at the lower end of the through rod, so that the suction cup in the middle of the lower end surface of the movable plate is more stable when adsorbing the placement surface, preventing shaking during adsorption, and improving the placement stability when photographing defects of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0022] Figure 2 It is a front cross-sectional schematic diagram of the base of the utility model;

[0023] Figure 3 It is a side view schematic diagram of the utility model;

[0024] Figure 4 It is an enlarged schematic diagram of point A of the present utility model.

[0025] Legend:

[0026] 1. Fixture table; 2. Rotating slide; 3. Didi motor; 4. Base; 5. Controller; 6. Receiving slot; 7. Adsorption assembly; 8. Support column; 9. Loading plate; 701. Electric push rod; 702. Moving plate; 703. Suction cup; 704. Buffer slot; 705. Extrusion block; 706. First bearing seat; 707. Buffer spring; 708. Rotating rod; 709. Through rod; 7010. Damper; 7011. Second bearing seat. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-4 The utility model provides an embodiment: a defect shooting device with adjustable angle, including a fixture table 1, a drip motor 3 and a rotating slide 2, a carrier plate 9 is fixedly arranged on the upper end of the drip motor 3, a base 4 is fixedly arranged on the lower end of the drip motor 3, a receiving groove 6 is opened in the middle of the lower end surface of the base 4, and an adsorption component 7 is fixedly arranged inside the receiving groove 6. The drip motor 3 is arranged to drive the rotating slide 2 on the upper end of the output end carrier plate 9 to rotate, so that the product is prevented from being placed on the fixture table 1, and the fixture table 1 is slidably connected to the rotating slide 2, so that the fixture table 1 can be tilted within ±10° It can be tilted within an oblique angle range and can rotate 360° through the Didi Motor 3. It can fully display the defect characteristics of the product surface at different angles and improve the accuracy and comprehensiveness of defect detection. By shooting at different angles, various defects on the product surface, such as dents, cracks and foreign matter, can be clearly recorded. After shooting, the operator can integrate the captured pictures and video materials, further analyze and record various defects of the product, which can provide an effective basis and reference for subsequent processing and quality control of the product, and is conducive to improving product quality and production efficiency.

[0029] The adsorption assembly 7 includes an electric push rod 701, two buffer grooves 704 and two first bearing seats 706. The two first bearing seats 706 are fixedly provided with extrusion blocks 705 on opposite sides. The inner bottom surfaces of the two buffer grooves 704 are fixedly provided with dampers 7010. The upper ends of the two dampers 7010 are fixedly provided with through rods 709. The two through rods 709 are fixedly provided with buffer springs 707 at the lower parts. The lower end of the electric push rod 701 is fixedly provided with a moving plate 702. The two sides of the moving plate 702 are fixedly provided with second bearing seats 7011. The two second bearing seats 7011 are rotatably sleeved with rotating rods 708. The middle part of the lower end surface of the moving plate 702 is fixedly provided with a suction cup 703. The electric push rod 701 in the adsorption component 7 drives the moving plate 702 to move, so that the second bearing seats 7011 on both sides of the moving plate 702 drive the rotating rod 708 to rotate inside the first bearing seat 706, so that the extrusion block 705 connected to the first bearing seat 706 slides around the through rod 709 inside the buffer groove 704, and the buffer spring 707 around the through rod 709 is squeezed, so that the buffer spring 707 cooperates with the damper 7010 at the lower end of the through rod 709, so that the suction cup 703 in the middle of the lower end surface of the moving plate 702 is more stable when adsorbing the placement surface, preventing shaking during adsorption, and improving the stability of placement when photographing defects of the product.

[0030] The jig table 1 is slidably connected to the upper end of the rotating slide 2, and the rotating slide 2 is fixedly arranged in the middle of the upper end surface of the carrying plate 9. By setting the upper end of the rotating slide 2 slidably connected to the jig table 1, it is convenient for the rotating slide 2 to drive the product on the jig table 1 to tilt at an angle. By fixing the rotating slide 2 on the upper end of the carrying plate 9, it is convenient to drive the product to rotate. The upper ends of the two rotating rods 708 are respectively rotatably sleeved inside the two first bearing seats 706, and the two extrusion blocks 705 are respectively slidably sleeved around the two through rods 709. The upper ends of the rotating rods 708 are rotatably sleeved inside the first bearing seats 706, which is convenient to drive the extrusion blocks 705 to slide around the through rods 709. The inclination angle of the jig table 1 is automatically adjusted according to needs to make it most suitable for showing product defects at a specific inclination angle. Then the camera is started and taken to record the defects on the product surface at different angles, including but not limited to dents, cracks and foreign matter. The integrated image data is analyzed and processed, and various defects of the product are marked and recorded to provide a basis and reference for further processing and quality control.

[0031] Two buffer springs 707 are respectively fixedly mounted on the two through rods 709 and fixedly connected above the two dampers 7010. The buffer springs 707 are fixedly mounted on the through rods 709 and connected to the dampers 7010, so that when the buffer springs 707 are squeezed, they are used in conjunction with the dampers 7010 for buffering. Support columns 8 are fixedly arranged at the four corners of the lower end surface of the base 4, and a controller 5 is embedded in the middle of the front end surface of the base 4. The support columns 8 arranged at the four corners of the lower end surface of the base 4 improve the support of the base 4, and the controller 5 embedded in the middle of the front end surface of the base 4 facilitates the control of the electric push rod 701.

[0032] Working principle: by placing the adsorption component 7 in the accommodating groove 6 opened at the lower end of the base 4, the base 4 is adsorbed and fixed on the placement surface, and then the product to be inspected is placed on the jig table 1. The rotating slide 2 under the jig table 1 allows the product to have a ±10° tilt angle adjustment function. At the same time, the supporting plate 9 at the output end of the drip motor 3 is fixed to the rotating slide 2, which can realize the 360° rotation function of the product during inspection. According to the specific defects of the product, the operator can flexibly adjust the camera angle and the inclination angle of the inspection platform as needed, so as to comprehensively record the defects of the product surface at different angles. Through the adjustable angle camera and the jig table 1, the defect characteristics of the product surface at different angles can be flexibly displayed, thereby improving the accuracy and comprehensiveness of the defect shooting. At the same time, it is simple and flexible to operate, suitable for defect shooting of various products, and has broad application prospects and social value.

[0033] 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 defect photographing device with adjustable angle, comprising a fixture table (1), a drip motor (3) and a rotating slide table (2), characterized in that: A bearing plate (9) is fixedly arranged at the upper end of the drip motor (3), a base (4) is fixedly arranged at the lower end of the drip motor (3), a receiving groove (6) is opened in the middle of the lower end surface of the base (4), and an adsorption component (7) is fixedly arranged inside the receiving groove (6); The adsorption assembly (7) comprises an electric push rod (701), two buffer grooves (704) and two first bearing seats (706), the two first bearing seats (706) are fixedly provided with extrusion blocks (705) on opposite sides, the inner bottom surfaces of the two buffer grooves (704) are fixedly provided with dampers (7010), the upper ends of the two dampers (7010) are fixedly provided with through rods (709), and the two through rods (709) are fixedly provided with buffer springs (707) at the lower parts, the lower ends of the two through rods (709) are fixedly provided with moving plates (702), the two sides of the moving plates (702) are fixedly provided with second bearing seats (7011), the insides of the two second bearing seats (7011) are rotatably sleeved with rotating rods (708), and the middle part of the lower end surface of the moving plates (702) is fixedly provided with suction cups (703).

2. The defect photographing device with adjustable angle according to claim 1, characterized in that: The jig table (1) is slidably connected to the upper end of the rotating slide (2), and the rotating slide (2) is fixedly arranged in the middle of the upper end surface of the bearing plate (9).

3. The defect photographing device with adjustable angle according to claim 1, characterized in that: The upper ends of the two rotating rods (708) are rotatably sleeved inside the two first bearing seats (706), and the two extrusion blocks (705) are slidably sleeved around the two through rods (709).

4. The defect photographing device with adjustable angle according to claim 1, characterized in that: The two buffer springs (707) are respectively fixedly sleeved around the two through rods (709) and fixedly connected above the two dampers (7010).

5. The defect photographing device with adjustable angle according to claim 1, characterized in that: Support columns (8) are fixedly arranged at the four corners of the lower end surface of the base (4), and a controller (5) is embedded in the middle of the front end surface of the base (4).

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