A bracket and method for detecting abnormality of industrial vision

Abstract

The invention relates to the technical field of brackets, and discloses a bracket for industrial visual anomaly detection and a method thereof, which solves the problem that the probe of traditional visual inspection equipment usually has a relatively fixed angle, which is not convenient for inspecting multiple positions on the product to be inspected, resulting in blind spots in the inspection. The bracket comprises a base, a movable platform is provided above the base, lifting frames are provided on both sides of the movable platform, the two lifting frames are equipped with a translation mechanism for driving the movable platform to translate, the base is equipped with a lifting member for adjusting the height of the lifting frame, and two groups of detection position adjustment components are provided below the movable platform, each group of detection position adjustment components comprises two rotating plates and two mounting seats, and the rotating plates are equipped with a spacing adjuster adapted to the mounting seats; multiple positions on the product to be inspected can be inspected according to actual inspection needs, blind spots can be avoided, and the defective rate can be reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of brackets, and in particular relates to a bracket for industrial visual anomaly detection and a method thereof. Background Art

[0002] The visual inspection system uses industrial cameras to replace human eyes to complete functions such as identification, measurement and positioning. Generally, the visual inspection system is composed of a camera, lens, and light source. It can replace manual inspections of barcode characters, cracks, packaging, surface coating integrity, dents, etc. In order to ensure the integrity of product packaging during industrial production, visual inspection devices are often used to inspect products on the production line, and timely alarms are issued to prevent the outflow of unqualified products.

[0003] However, it is worth considering that the probes of traditional visual inspection equipment usually have a fixed angle, which makes it inconvenient to inspect multiple locations on the product to be inspected, resulting in blind spots in the inspection and the outflow of unqualified products, which has certain limitations.

[0004] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a bracket and method for industrial visual anomaly detection, which effectively solves the problem that the probe of the traditional visual inspection equipment in the above background technology is usually at a relatively fixed angle, which is not convenient for inspecting multiple positions on the product to be inspected, resulting in blind spots in the detection.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bracket for industrial visual anomaly detection, comprising a base, a movable platform is provided above the base, lifting frames are provided on both sides of the movable platform, the two lifting frames are equipped with a translation mechanism for driving the movable platform to translate, the base is equipped with a lifting member for adjusting the height of the lifting frame, two groups of detection position adjustment components are provided below the movable platform, each group of detection position adjustment components includes two rotating plates and two mounting seats, the rotating plates are equipped with a spacing adjuster adapted to the mounting seats, and the movable platform is equipped with a reciprocating rotating structure for driving the rotating plate to rotate.

[0007] Preferably, the reciprocating rotating structure includes a rotating shaft fixedly mounted on the top of the rotating plate, an external fixed sleeve of the rotating shaft is provided with a gear, and the top of the rotating shaft is rotatably connected to the movable platform, two double-sided toothed plates are provided under the movable platform, and two adjacent gears are respectively located on both sides of the double-sided toothed plates, the gears and the double-sided toothed plates are meshed, the movable platform is installed with an elastic member adapted to the double-sided toothed plates, and the lifting frame is installed with a supporting unit adapted to the double-sided toothed plates.

[0008] Preferably, the support unit includes two support plates arranged above the movable platform, both ends of the support plates are fixedly connected to the lifting frame through the first fixing frame, two supporting blocks are fixedly connected to the adjacent sides of the two support plates, a fixing column is fixedly connected to the top of the double-sided tooth plate, two first rectangular holes are provided on the top of the movable platform, the fixing column passes through the first rectangular holes, and the supporting block is provided with an inclined surface adapted to the fixing column.

[0009] Preferably, the elastic member includes two fixed plates fixedly mounted on the bottom of the movable platform, a first groove is opened on the double-sided tooth plate, a movable plate is arranged in the first groove, the movable plate and the fixed plate are fixedly connected, and the movable plate and the inner wall of the first groove are connected by a plurality of tension springs.

[0010] Preferably, the spacing adjuster includes a first damping plate arranged above the rotating plate, a second groove is opened on the rotating plate, a prism is arranged in the second groove, the prism and the mounting seat are connected by a disassembly part, a second rectangular hole is opened on the top inner wall of the second groove, a first connecting block is arranged in the second rectangular hole, the bottom of the first connecting block is fixedly connected to the prism, the top of the first connecting block is fixedly connected to the second damping plate located above the rotating plate, and the bottom of the first damping plate is in contact with the top of the second damping plate, the first damping plate is installed with a guide member adapted to the rotating plate, and the movable platform is installed with a pressing unit adapted to the first damping plate.

[0011] Preferably, the pressing unit includes an arc-shaped bar arranged above the first damping plate, a sliding groove is provided on the arc-shaped bar, a sliding block is provided in the sliding groove, and the sliding block and the first damping plate are fixedly connected by a second connecting block, two accommodating grooves are provided on the top of the sliding block, supporting balls are provided in the accommodating grooves, and the supporting balls are in contact with the top inner wall of the sliding groove, a lifting ring is provided above the movable platform, a hydraulic telescopic rod is fixedly connected to the top of the movable platform, and the telescopic end of the hydraulic telescopic rod is fixedly connected to the bottom of the lifting ring, and the arc-shaped bar and the lifting ring are fixedly connected by a connecting column.

[0012] Preferably, the guide member includes a plurality of first side plates fixedly mounted on the first damping plate, the bottom of the first side plate is fixedly connected to a first guide column, the outer sliding sleeve of the first guide column is provided with a second side plate, and the second side plate is fixedly connected to the rotating plate.

[0013] Preferably, the disassembly and assembly part includes an insert block fixedly mounted on the prism, the insert block passes through the mounting seat, a third groove is formed at the bottom of the insert block, a baffle is provided in the third groove, the top of the baffle and the top inner wall of the third groove are connected by a plurality of compression springs, and the side of the mounting seat away from the prism is in contact with the baffle.

[0014] Preferably, the translation mechanism includes second fixed frames respectively fixedly mounted on both sides of the movable table, wherein a first screw rod passes through one of the second fixed frames, and the connection mode of the first screw rod and the second fixed frame is a threaded connection, and a second guide column passes through the other second fixed frame, the first screw rod is rotatably connected to the corresponding lifting frame, and the second guide column is fixedly connected to the corresponding lifting frame, a servo motor is provided above the base, the servo motor is fixedly connected to the corresponding lifting frame, and the output end of the servo motor is fixedly connected to the end of the first screw rod, and the lifting member includes a support frame arranged below the lifting frame, the support frame is fixedly connected to the base, at least two second screw rods pass through the support frame, the top end of the second screw rod is fixedly connected to the bottom of the lifting frame, the outer sleeve of the second screw rod is provided with two nuts, and the two adjacent nuts are respectively in contact with the top and bottom of the support frame.

[0015] The present invention also provides a method for using a bracket for industrial visual anomaly detection, and using the bracket for industrial visual anomaly detection as described above comprises the following steps:

[0016] Step 1: Adjust the initial height of the lifting frame through the lifting member, and then adjust the initial heights of the movable table, the rotating plate and the mounting seat, and fix the detection probe on the mounting seat;

[0017] Step 2: When the external conveying device conveys the product to be inspected to the bottom of the movable table, the four detection probes are respectively located on both sides of the inspected product. As the conveying device continues to convey, the translation mechanism drives the movable table, the rotating plate and the mounting seat to move synchronously in the horizontal direction, so that the mounting seat and the detection probe move synchronously with the inspected product;

[0018] Step 3: The reciprocating rotating structure drives the four rotating plates to rotate 90 degrees respectively, and the mounting seat drives the detection probe to move synchronously, and the four detection probes are used to detect different positions on the detection product;

[0019] Step 4: When the detection is completed, the translation mechanism drives the movable table, the rotating plate and the mounting seat to move in the opposite direction to the initial position, and the reciprocating rotation structure drives the rotating plate to rotate in the opposite direction, so that the mounting seat and the detection probe are reset to the initial position relative to the movable table.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The initial height of the lifting frame is adjusted by the lifting member, and then the initial height of the movable table, the rotating plate and the mounting seat is adjusted, and the detection probe is fixedly installed on the mounting seat. When the external conveying equipment conveys the product to be inspected to the bottom of the movable table, the four detection probes are respectively located on both sides of the detection product. With the continuous conveying of the conveying equipment, the translation mechanism drives the movable table, the rotating plate and the mounting seat to move synchronously in the horizontal direction, so that the mounting seat and the detection probe move synchronously with the detection product, and the reciprocating rotating structure drives the four rotating plates to rotate ninety degrees respectively, and the mounting seat drives the detection probe to move synchronously, and different positions on the detection product are detected by the four detection probes. When the detection is completed, the translation mechanism drives the movable table, the rotating plate and the mounting seat to move in the opposite direction to the initial position, and the reciprocating rotating structure drives the rotating plate to rotate in the opposite direction, so that the mounting seat and the detection probe are reset to the initial position relative to the movable table. According to actual detection needs, multiple positions on the product to be inspected can be detected to avoid blind spots and reduce the defective rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0023] In the attached picture:

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the movable platform of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the arc strip of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the meshing state of the gear and the double-sided gear plate of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the separated receiving groove and supporting ball of the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of the movable plate and the first groove being separated according to the present invention;

[0030] Figure 7 It is a structural schematic diagram of the rotating plate of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the baffle and the third groove separated according to the present invention.

[0032] In the figure: 1, base; 2, movable table; 3, lifting frame; 4, rotating plate; 5, mounting seat; 6, rotating shaft; 7, gear; 8, double-sided gear plate; 9, fixed column; 10, first rectangular hole; 11, support plate; 12, support block; 13, first fixed frame; 14, fixed plate; 15, first groove; 16, movable plate; 17, tension spring; 18, first damping plate; 19, second groove; 20, prism; 21, second rectangular hole; 22, first connecting block; 23, second damping plate; 24, Arc strip; 25, slide groove; 26, slider; 27, second connecting block; 28, receiving groove; 29, supporting ball; 30, lifting ring; 31, hydraulic telescopic rod; 32, connecting column; 33, first side plate; 34, first guide column; 35, second side plate; 36, plug block; 37, baffle; 38, third groove; 39, compression spring; 40, second fixing frame; 41, first screw rod; 42, second guide column; 43, servo motor; 44, supporting frame; 45, second screw rod; 46, nut. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] Embodiment 1, by Figure 1 and Figure 2The present invention comprises a base 1, a movable platform 2 is arranged above the base 1, lifting frames 3 are arranged on both sides of the movable platform 2, the two lifting frames 3 are installed with a translation mechanism for driving the movable platform 2 to translate, the base 1 is installed with a lifting piece for adjusting the height of the lifting frame 3, two groups of detection position adjustment components are arranged below the movable platform 2, each group of detection position adjustment components comprises two rotating plates 4 and two mounting seats 5, the rotating plate 4 is installed with a spacing adjuster adapted to the mounting seats 5, the movable platform 2 is installed with a reciprocating rotating structure for driving the rotating plate 4 to rotate; the initial height of the lifting frame 3 is adjusted by the lifting piece, and then the initial height of the movable platform 2, the rotating plate 4 and the mounting seat 5 are adjusted, the detection probe is fixedly installed on the mounting seat 5, and when the external conveying equipment conveys the product to be detected to the bottom of the movable platform 2, the four The detection probes are respectively located on both sides of the detection product. With the continuous transportation of the conveying equipment, the translation mechanism drives the movable table 2, the rotating plate 4 and the mounting seat 5 to move synchronously in the horizontal direction, so that the mounting seat 5 and the detection probe move synchronously with the detection product, and the reciprocating rotation structure drives the four rotating plates 4 to rotate ninety degrees respectively, and the mounting seat 5 drives the detection probe to move synchronously, and the four detection probes are used to detect different positions on the detection product. When the detection is completed, the translation mechanism drives the movable table 2, the rotating plate 4 and the mounting seat 5 to move in the opposite direction to the initial position, and the reciprocating rotation structure drives the rotating plate 4 to rotate in the opposite direction, so that the mounting seat 5 and the detection probe are reset to the initial position relative to the movable table 2. According to actual detection needs, multiple positions on the product to be detected can be detected to avoid blind spots and reduce the defective rate.

[0035] Embodiment 2, based on embodiment 1, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8It is given that the reciprocating rotating structure includes a rotating shaft 6 fixedly installed on the top of the rotating plate 4, the outer fixed sleeve of the rotating shaft 6 is provided with a gear 7, and the top of the rotating shaft 6 is rotatably connected to the movable platform 2, two double-sided toothed plates 8 are provided below the movable platform 2, and two adjacent gears 7 are respectively located on both sides of the double-sided toothed plates 8, the gears 7 and the double-sided toothed plates 8 are meshed, the movable platform 2 is equipped with an elastic member adapted to the double-sided toothed plates 8, the lifting frame 3 is equipped with a supporting unit adapted to the double-sided toothed plates 8, the supporting unit includes two supporting plates 11 arranged above the movable platform 2, the two ends of the supporting plate 11 are respectively fixedly connected to the lifting frame 3 through a first fixed frame 13, the two sides of the two supporting plates 11 are fixedly connected to two supporting blocks 12, and the top of the double-sided toothed plate 8 is fixedly connected to a fixed column 9, two first rectangular holes 10 are provided on the top of the movable platform 2, the fixed column 9 passes through the first rectangular hole 10, and the support block 12 is provided with an inclined surface adapted to the fixed column 9, the elastic member includes two fixed plates 14 fixedly installed at the bottom of the movable platform 2, the double-sided tooth plate 8 is provided with a first groove 15, a movable plate 16 is provided in the first groove 15, the movable plate 16 and the fixed plate 14 are fixedly connected, and the movable plate 16 and the inner wall of the first groove 15 are connected by a plurality of tension springs 17, the spacing adjuster includes a first damping plate 18 arranged above the rotating plate 4, a second groove 19 is provided on the rotating plate 4, a prism 20 is provided in the second groove 19, the prism 20 and the mounting seat 5 are connected by a disassembly component, and a second rectangular hole is provided on the top inner wall of the second groove 19 21, a first connecting block 22 is provided in the second rectangular hole 21, the bottom of the first connecting block 22 is fixedly connected to the prism 20, the top of the first connecting block 22 is fixedly connected to the second damping plate 23 located above the rotating plate 4, and the bottom of the first damping plate 18 and the top of the second damping plate 23 are in contact, the first damping plate 18 is installed with a guide member adapted to the rotating plate 4, the movable platform 2 is installed with a pressing unit adapted to the first damping plate 18, the pressing unit includes an arc strip 24 arranged above the first damping plate 18, a slide groove 25 is provided on the arc strip 24, a slider 26 is provided in the slide groove 25, and the slider 26 and the first damping plate 18 are fixedly connected through the second connecting block 27, and two receiving grooves 28 are provided on the top of the slider 26, and the receiving groove 28 has two receiving grooves. A support ball 29 is provided, and the support ball 29 contacts the inner wall of the top of the slide groove 25. A lifting ring 30 is provided above the movable platform 2. A hydraulic telescopic rod 31 is fixedly connected to the top of the movable platform 2, and the telescopic end of the hydraulic telescopic rod 31 is fixedly connected to the bottom of the lifting ring 30. The arc strip 24 and the lifting ring 30 are fixedly connected through a connecting column 32. The guide member includes a plurality of first side plates 33 fixedly mounted on the first damping plate 18, and a first guide column 34 is fixedly connected to the bottom of the first side plate 33. The outer sliding sleeve of the first guide column 34 is provided with a second side plate 35, and the second side plate 35 is fixedly connected to the rotating plate 4. The disassembly and assembly member includes an insert block 36 fixedly mounted on the prism 20, and the insert block 36 passes through the mounting seat 5. A third groove 38 is provided at the bottom of the insert block 36.A baffle 37 is provided in the third groove 38, the top of the baffle 37 and the inner wall of the top of the third groove 38 are connected by a plurality of compression springs 39, and the side of the mounting seat 5 away from the prism 20 is in contact with the baffle 37;

[0036] The staff drives the mounting seat 5 and the prism 20 to slide relative to the rotating plate 4, and the prism 20 drives the second damping plate 23 to move through the first connecting block 22 to change the position of the mounting seat 5. When the position of the mounting seat 5 is adjusted, the hydraulic telescopic rod 31 drives the lifting ring 30 to move downward, and the lifting ring 30 drives the connecting column 32 and the arc bar 24 to move downward. The arc bar 24 drives the second connecting block 27 and the first damping plate 18 to move downward through the slider 26, and the first side plate 33 and the first guide column 34 slide relative to the second side plate 35 and the rotating plate 4. When the bottom of the first damping plate 18 is in close contact with the top of the second damping plate 23, the lifting ring 30 stops moving downward, and the first damping plate 18 is fixed relative to the second damping plate 23 and the rotating plate 4, so that the mounting seat 5 can rotate relative to The rotating plate 4 scrapes, and when the external conveying equipment conveys the product to be inspected to the bottom of the movable table 2, as the conveying equipment continues to convey, the translation mechanism drives the movable table 2, the rotating plate 4 and the mounting seat 5 to move synchronously in the horizontal direction, and the movable table 2 drives the fixed column 9 to slide to the inclined surface of the support block 12. At this time, the tension spring 17 is in a tensioned state, and the tension spring 17 applies tension to the double-sided toothed plate 8 and the fixed column 9. The fixed column 9 is tightly attached to the support block 12. As the movable table 2 continues to move, the tension spring 17 pulls the double-sided toothed plate 8 to slide relative to the movable plate 16, and the fixed column 9 slides on the inclined surface of the support block 12. The double-sided toothed plate 8 drives the gear 7 and the rotating shaft 6 to rotate, and the rotating shaft 6 can drive the mounting seat 5 to rotate synchronously through the rotating plate 4 and the prism 20. The first damping plate 18 is driven to rotate synchronously through the second side plate 35, the first guide column 34 and the first side plate 33. The first damping plate 18 drives the slider 26 to slide in the slide groove 25 through the second connecting block 27, and the supporting ball 29 rolls on the top inner wall of the slide groove 25. The design of the supporting ball 29 reduces the resistance of the first damping plate 18 and the slider 26 when sliding relative to the arc strip 24. When the mounting seat 5 rotates 90 degrees, the fixed column 9 slides from the inclined surface of the support block 12 to the support plate 11. At this time, the translation mechanism continues to drive the movable table 2 to move synchronously with the detection product, and the fixed column 9 slides from the support plate 11 to another support block 12. The fixed column 9 then slides from the inclined surface of the support block 12 to the side of the support block 12 away from the support plate 11. When the product to be detected passes through between the four mounting seats 5, the translation mechanism drives the movable table 2 to move in the opposite direction to the initial position, so that the mounting seat 5 and the rotating plate 4 can be reset to the initial position relative to the base 1. When the mounting seat 5 needs to be removed, the staff pushes the baffle plate 37 to move upward relative to the plug block 36, and the compression spring 39 is in a compressed state. When the baffle plate 37 no longer contacts the mounting seat 5, the limitation on the position of the mounting seat 5 is released, and the staff drives the mounting seat 5 to move relative to the prism 20 and the plug block 36 to separate the mounting seat 5 from the plug block 36, and the removal of the mounting seat 5 is completed.

[0037] Embodiment 3, based on embodiment 1, Figure 1 It is given that the translation mechanism includes second fixed frames 40 respectively fixedly installed on both sides of the movable platform 2, wherein a first screw rod 41 runs through one of the second fixed frames 40, and the connection mode of the first screw rod 41 and the second fixed frame 40 is threaded connection, and a second guide column 42 runs through the other second fixed frame 40, the first screw rod 41 is rotatably connected to the corresponding lifting frame 3, and the second guide column 42 is fixedly connected to the corresponding lifting frame 3, a servo motor 43 is provided above the base 1, the servo motor 43 is fixedly connected to the corresponding lifting frame 3, and the output end of the servo motor 43 is fixedly connected to the end of the first screw rod 41, and the lifting member includes a support frame 44 arranged below the lifting frame 3, the support frame 44 is fixedly connected to the base 1, at least two second screw rods 45 run through the support frame 44, the top end of the second screw rod 45 is fixedly connected to the bottom of the lifting frame 3, and the outer sleeve of the second screw rod 45 is provided with two nuts 46, and the two adjacent nuts 46 are respectively in contact with the top and bottom of the support frame 44;

[0038] The first screw rod 41 is driven to rotate by the servo motor 43, and the first screw rod 41 can drive the corresponding second fixed frame 40 and the movable platform 2 to move horizontally, and the movable platform 2 drives the other second fixed frame 40 to slide relative to the second guide column 42. The second guide column 42 is designed to make the movable platform 2 slide smoothly relative to the base 1. The staff drives the lifting frame 3 and the second screw rod 45 to move vertically relative to the support frame 44 and the base 1 to change the initial height of the lifting frame 3. After the height of the lifting frame 3 is adjusted, the staff drives the two adjacent nuts 46 to rotate so that the two adjacent nuts 46 clamp the support frame 44, so that the second screw rod 45 and the lifting frame 3 are fixed relative to the support frame 44 and the base 1.

[0039] A method for using a bracket for industrial visual anomaly detection in this embodiment, using the bracket for industrial visual anomaly detection as described above, includes the following steps:

[0040] Step 1: Adjust the initial height of the lifting frame 3 through the lifting member, and then adjust the initial heights of the movable table 2, the rotating plate 4 and the mounting seat 5, and fix the detection probe on the mounting seat 5;

[0041] Step 2: When the external conveying device conveys the product to be inspected to the bottom of the movable table 2, the four inspection probes are respectively located on both sides of the inspection product. As the conveying device continues to convey, the translation mechanism drives the movable table 2, the rotating plate 4 and the mounting seat 5 to move synchronously in the horizontal direction, so that the mounting seat 5 and the inspection probes move synchronously with the inspection product.

[0042] Step 3: The reciprocating rotating structure drives the four rotating plates 4 to rotate 90 degrees respectively, and the mounting seat 5 drives the detection probe to move synchronously, and the four detection probes are used to detect different positions on the detection product;

[0043] Step 4: When the detection is completed, the translation mechanism drives the movable table 2, the rotating plate 4 and the mounting seat 5 to move in the opposite direction to the initial position, and drives the rotating plate 4 to rotate in the opposite direction through the reciprocating rotation structure, so that the mounting seat 5 and the detection probe are reset to the initial position relative to the movable table 2.

[0044] Working principle: During operation, the initial height of the lifting frame 3 is adjusted by the lifting member, and then the initial height of the movable platform 2, the rotating plate 4 and the mounting seat 5 is adjusted, and the detection probe is fixedly installed on the mounting seat 5. When the external conveying equipment conveys the product to be inspected to the bottom of the movable platform 2, the four detection probes are respectively located on both sides of the inspection product. With the continuous conveying of the conveying equipment, the translation mechanism drives the movable platform 2, the rotating plate 4 and the mounting seat 5 to move synchronously in the horizontal direction, so that the mounting seat 5 and the detection probe move synchronously with the inspection product, and the reciprocating rotation structure drives the four rotating plates 4 to rotate ninety degrees respectively, and the mounting seat 5 drives the detection probe to move synchronously. Different positions on the inspection product are inspected by the four detection probes. When the inspection is completed, the translation mechanism drives the movable platform 2, the rotating plate 4 and the mounting seat 5 to move in the opposite direction to the initial position, and the reciprocating rotation structure drives the rotating plate 4 to rotate in the opposite direction, so that the mounting seat 5 and the detection probe are reset to the initial position relative to the movable platform 2. According to actual inspection needs, multiple positions on the product to be inspected can be inspected to avoid blind spots and reduce the defective rate.

[0045] The staff drives the mounting seat 5 and the prism 20 to slide relative to the rotating plate 4, and the prism 20 drives the second damping plate 23 to move through the first connecting block 22 to change the position of the mounting seat 5. When the position of the mounting seat 5 is adjusted, the hydraulic telescopic rod 31 drives the lifting ring 30 to move downward, and the lifting ring 30 drives the connecting column 32 and the arc bar 24 to move downward. The arc bar 24 drives the second connecting block 27 and the first damping plate 18 to move downward through the slider 26, and the first side plate 33 and the first guide column 34 slide relative to the second side plate 35 and the rotating plate 4. When the bottom of the first damping plate 18 is in close contact with the top of the second damping plate 23, the lifting ring 30 stops moving downward, and the first damping plate 18 is fixed relative to the second damping plate 23 and the rotating plate 4, so that the mounting seat 5 can rotate relative to The rotating plate 4 scrapes, and when the external conveying equipment conveys the product to be inspected to the bottom of the movable table 2, as the conveying equipment continues to convey, the translation mechanism drives the movable table 2, the rotating plate 4 and the mounting seat 5 to move synchronously in the horizontal direction, and the movable table 2 drives the fixed column 9 to slide to the inclined surface of the support block 12. At this time, the tension spring 17 is in a tensioned state, and the tension spring 17 applies tension to the double-sided toothed plate 8 and the fixed column 9. The fixed column 9 is tightly attached to the support block 12. As the movable table 2 continues to move, the tension spring 17 pulls the double-sided toothed plate 8 to slide relative to the movable plate 16, and the fixed column 9 slides on the inclined surface of the support block 12. The double-sided toothed plate 8 drives the gear 7 and the rotating shaft 6 to rotate, and the rotating shaft 6 can drive the mounting seat 5 to rotate synchronously through the rotating plate 4 and the prism 20. The first damping plate 18 is driven to rotate synchronously through the second side plate 35, the first guide column 34 and the first side plate 33. The first damping plate 18 drives the slider 26 to slide in the slide groove 25 through the second connecting block 27, and the supporting ball 29 rolls on the top inner wall of the slide groove 25. The design of the supporting ball 29 reduces the resistance of the first damping plate 18 and the slider 26 when sliding relative to the arc strip 24. When the mounting seat 5 rotates 90 degrees, the fixed column 9 slides from the inclined surface of the support block 12 to the support plate 11. At this time, the translation mechanism continues to drive the movable table 2 to move synchronously with the detection product, and the fixed column 9 slides from the support plate 11 to another support block 12. The fixed column 9 then slides from the inclined surface of the support block 12 to the side of the support block 12 away from the support plate 11. When the product to be detected passes through between the four mounting seats 5, the translation mechanism drives the movable platform 2 to move in the opposite direction to the initial position, so that the mounting seat 5 and the rotating plate 4 can be reset to the initial position relative to the base 1. When the mounting seat 5 needs to be removed, the staff pushes the baffle plate 37 to move upward relative to the plug block 36, and the compression spring 39 is in a compressed state. When the baffle plate 37 is no longer in contact with the mounting seat 5, the position restriction of the mounting seat 5 is released, and the staff drives the mounting seat 5 to move relative to the prism 20 and the plug block 36, so that the mounting seat 5 is separated from the plug block 36, and the removal of the mounting seat 5 is completed.

[0046] The first screw rod 41 is driven to rotate by the servo motor 43, and the first screw rod 41 can drive the corresponding second fixed frame 40 and the movable platform 2 to move horizontally, and the movable platform 2 drives the other second fixed frame 40 to slide relative to the second guide column 42. The second guide column 42 is designed to make the movable platform 2 slide smoothly relative to the base 1. The staff drives the lifting frame 3 and the second screw rod 45 to move vertically relative to the support frame 44 and the base 1 to change the initial height of the lifting frame 3. After the height of the lifting frame 3 is adjusted, the staff drives the two adjacent nuts 46 to rotate so that the two adjacent nuts 46 clamp the support frame 44, so that the second screw rod 45 and the lifting frame 3 are fixed relative to the support frame 44 and the base 1.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support for industrial visual anomaly detection, comprising a base (1), characterized in that: A movable platform (2) is provided above the base (1), and lifting frames (3) are provided on both sides of the movable platform (2). The two lifting frames (3) are equipped with translation mechanisms for driving the movable platform (2) to translate. The base (1) is equipped with lifting parts for adjusting the height of the lifting frames (3). Two groups of detection position adjustment components are provided below the movable platform (2), and each group of detection position adjustment components includes two rotating plates (4) and two mounting seats (5). The rotating plates (4) are equipped with spacing adjusters that are compatible with the mounting seats (5). The movable platform (2) is equipped with a reciprocating rotating structure for driving the rotating plates (4) to rotate. The reciprocating rotating structure includes a rotating shaft (6) fixedly mounted on the top of the rotating plate (4), an external fixed sleeve of the rotating shaft (6) is provided with a gear (7), and the top end of the rotating shaft (6) is rotatably connected to the movable platform (2). Two double gears are provided below the movable platform (2). A double-sided toothed plate (8), and two adjacent gears (7) are respectively located on both sides of the double-sided toothed plate (8), the gears (7) and the double-sided toothed plate (8) are meshed, the movable platform (2) is equipped with an elastic member compatible with the double-sided toothed plate (8), and the lifting frame (3) is equipped with a support unit compatible with the double-sided toothed plate (8); the support unit comprises two support plates (11) arranged above the movable platform (2), the two ends of the support plates (11) are respectively fixedly connected to the lifting frame (3) through a first fixing frame (13), the two sides of the two support plates (11) close to each other are fixedly connected with two support blocks (12), the top of the double-sided toothed plate (8) is fixedly connected with a fixing column (9), the top of the movable platform (2) is provided with two first rectangular holes (10), the fixing column (9) passes through the first rectangular holes (10), and the support block (12) is provided with an inclined surface compatible with the fixing column (9).

2. The industrial visual anomaly detection bracket according to claim 1, characterized in that: The elastic member comprises two fixed plates (14) fixedly mounted on the bottom of the movable platform (2); a first groove (15) is formed on the double-sided toothed plate (8); a movable plate (16) is disposed in the first groove (15); the movable plate (16) and the fixed plate (14) are fixedly connected; and the movable plate (16) and the inner wall of the first groove (15) are connected via a plurality of tension springs (17).

3. The industrial visual anomaly detection bracket according to claim 1, characterized in that: The spacing adjuster comprises a first damping plate (18) arranged above the rotating plate (4); a second groove (19) is provided on the rotating plate (4); a prism (20) is provided in the second groove (19); the prism (20) and the mounting seat (5) are connected via a disassembly component; a second rectangular hole (21) is provided on the top inner wall of the second groove (19); a first connecting block (22) is provided in the second rectangular hole (21); the bottom of the first connecting block (22) is fixedly connected to the prism (20); the top of the first connecting block (22) is fixedly connected to a second damping plate (23) located above the rotating plate (4); the bottom of the first damping plate (18) and the top of the second damping plate (23) are in contact; the first damping plate (18) is provided with a guide member adapted to the rotating plate (4); and the movable platform (2) is provided with a pressing unit adapted to the first damping plate (18).

4. The industrial visual anomaly detection bracket according to claim 3, characterized in that: The pressing unit comprises an arc-shaped bar (24) arranged above the first damping plate (18), a slide groove (25) being provided on the arc-shaped bar (24), a slider (26) being provided in the slide groove (25), and the slider (26) and the first damping plate (18) being fixedly connected via a second connecting block (27), two receiving grooves (28) being provided at the top of the slider (26), supporting balls (29) being provided in the receiving grooves (28), and the supporting balls (29) being in contact with the inner wall of the top of the slide groove (25), a lifting ring (30) being provided above the movable platform (2), a hydraulic telescopic rod (31) being fixedly connected to the top of the movable platform (2), and a telescopic end of the hydraulic telescopic rod (31) being fixedly connected to the bottom of the lifting ring (30), and the arc-shaped bar (24) and the lifting ring (30) being fixedly connected via a connecting column (32).

5. The industrial visual anomaly detection bracket according to claim 4, characterized in that: The guide member comprises a plurality of first side plates (33) fixedly mounted on the first damping plate (18); a first guide column (34) is fixedly connected to the bottom of the first side plate (33); a second side plate (35) is provided on the outer sliding sleeve of the first guide column (34); and the second side plate (35) is fixedly connected to the rotating plate (4).

6. The industrial visual anomaly detection bracket according to claim 5, characterized in that: The disassembly and assembly component comprises an insert block (36) fixedly mounted on the prism (20), the insert block (36) passing through the mounting seat (5), a third groove (38) being provided at the bottom of the insert block (36), a baffle (37) being provided in the third groove (38), the top of the baffle (37) and the inner wall of the top of the third groove (38) being connected via a plurality of compression springs (39), and a side of the mounting seat (5) away from the prism (20) being in contact with the baffle (37).

7. The industrial visual anomaly detection bracket according to claim 1, characterized in that: The translation mechanism comprises second fixing frames (40) respectively fixedly mounted on both sides of the movable platform (2), wherein a first screw rod (41) passes through one of the second fixing frames (40), and the first screw rod (41) and the second fixing frame (40) are connected in a threaded manner; a second guide column (42) passes through the other second fixing frame (40), the first screw rod (41) and the corresponding lifting frame (3) are rotatably connected, and the second guide column (42) and the corresponding lifting frame (3) are fixedly connected; a servo motor (43) is provided above the base (1), and the servo motor (43) and The corresponding lifting frame (3) is fixedly connected, and the output end of the servo motor (43) is fixedly connected to the end of the first screw rod (41), and the lifting member includes a support frame (44) arranged below the lifting frame (3), the support frame (44) and the base (1) are fixedly connected, at least two second screw rods (45) pass through the support frame (44), the top end of the second screw rod (45) and the bottom of the lifting frame (3) are fixedly connected, and the outer part of the second screw rod (45) is sleeved with two nuts (46), and the two adjacent nuts (46) are respectively in contact with the top and bottom of the support frame (44).

8. A method for using a bracket for industrial visual anomaly detection, using the bracket for industrial visual anomaly detection as claimed in claim 1, characterized in that: The following steps are involved: Step 1: adjusting the initial height of the lifting frame (3) by means of the lifting member, thereby adjusting the initial heights of the movable platform (2), the rotating plate (4) and the mounting seat (5), and fixing the detection probe on the mounting seat (5); Step 2: When the external conveying device conveys the product to be inspected to the bottom of the movable table (2), the four inspection probes are respectively located on both sides of the inspection product. As the conveying device continues to convey the product, the translation mechanism drives the movable table (2), the rotating plate (4) and the mounting seat (5) to move synchronously in the horizontal direction, so that the mounting seat (5) and the inspection probes move synchronously with the inspection product. Step 3: The reciprocating rotating structure drives the four rotating plates (4) to rotate 90 degrees respectively, and the mounting seat (5) drives the detection probe to move synchronously, and the four detection probes are used to detect different positions on the detection product; Step 4: After the detection is completed, the translation mechanism drives the movable table (2), the rotating plate (4) and the mounting seat (5) to move in the opposite direction to the initial position, and the reciprocating rotation structure drives the rotating plate (4) to rotate in the opposite direction, so that the mounting seat (5) and the detection probe are reset to the initial position relative to the movable table (2).

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