CN112540088B - Defect detection equipment - Google Patents
Defect detection equipment Download PDFInfo
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- CN112540088B CN112540088B CN202011416398.9A CN202011416398A CN112540088B CN 112540088 B CN112540088 B CN 112540088B CN 202011416398 A CN202011416398 A CN 202011416398A CN 112540088 B CN112540088 B CN 112540088B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/13—Moving of cuvettes or solid samples to or from the investigating station
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/845—Objects on a conveyor
Abstract
The invention discloses a defect detection device, which comprises a base, a side supporting rod, a top plate, a bottom supporting rod and a detection structure, wherein the moving structure comprises a moving fixed sleeve, a driven gear, a rotating rod, a bottom roller, a driving gear, a connecting rod, a bottom bidirectional screw rod and a moving motor; the device is provided with a longitudinal clamping structure and a transverse clamping structure, so that the raw materials can be clamped; the device is provided with a bottom moving structure, so that the device is convenient to move and fix.
Description
Technical Field
The invention relates to a detection device, in particular to a defect detection device.
Background
In the raw materials production process, can produce various wastrel usually, use artifical to the detection of wastrel mostly, a small number utilizes some wastrel that are difficult to observe of visual detection, and visual detection generally fixes at the top, need carry out the fixed back detection of centre gripping to the raw materials for the manual unloading of the great use of manual of the separation to the wastrel, comparatively inconvenient.
Disclosure of Invention
An object of the present invention is to provide a defect detecting apparatus to solve the problems set forth in the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a defect detection equipment, includes base, side support pole, roof, bottom sprag pole and detection structure, base top side is fixed with the side support pole, side support pole end fixing has the roof, be provided with the detection structure on the base, base below side is fixed with the bottom sprag pole, the bottom sprag pole side is provided with the removal structure, it includes transport structure, horizontal clamping structure, vertical clamping structure and top vision structure to detect the structure, the base sets up transport structure intermediate position, be provided with horizontal clamping structure just on the base horizontal line clamping structure sets up transport structure both ends, roof side below is provided with vertical clamping structure, the roof below is provided with top vision structure.
As a further scheme of the invention: the moving structure comprises a moving fixed sleeve, a driven gear, a rotating rod, a bottom roller, a driving gear, a connecting rod, a bottom bidirectional screw and a moving motor, a moving motor is fixed at the middle position below the base and is in driving connection with a driving gear, the side edge of the bottom supporting rod is rotatably provided with a bottom bidirectional screw, the bottom bidirectional screw is symmetrically and threadedly provided with a movable fixed sleeve, the movable fixing sleeve is connected with the base in a sliding way, the bottom of the movable fixing sleeve is hinged with a rotating rod, a fixed hinge seat is fixed below the base, a connecting rod is hinged below the fixed hinge seat, the end part of the connecting rod is hinged with the middle part of the rotating rod, a bottom roller is fixed at the end part of the rotating rod, the bottom bidirectional screw rod is fixedly provided with a driven gear in the middle, the driving gear and the driven gear are both conical gears, and the driving gear is meshed with the driven gear.
As a still further scheme of the invention: the conveying structure comprises a driving rotating shaft, a driving motor, a supporting frame, a driving roller and a conveying belt, the base penetrates through the supporting frame and is located at the middle position of the conveying belt, the side edge of the supporting frame is fixed with the driving motor, the driving rotating shaft is connected with the driving motor in a driving mode, the middle position of the driving rotating shaft is fixed with the driving roller, and the conveying belt is arranged between adjacent driving rollers.
As a still further scheme of the invention: horizontal clamping structure includes side lead screw, side telescopic link, side pressing plate, the fixed cover of connecting plate, centre gripping and side motor, the base top is fixed with the side motor, side motor drive connects the side lead screw, the side lead screw is two-way screw lead screw, the symmetry screw thread is provided with the fixed cover of centre gripping on the side lead screw, the fixed cover end fixing of centre gripping has the connecting plate, connecting plate side end fixing has the side telescopic link, side telescopic link end fixing has the tip board, tip board end fixing has the side pressing plate, just the connecting plate is arranged in the conveying belt below.
As a still further scheme of the invention: the vertical clamping structure comprises a hydraulic cylinder, a side sliding groove, a side sliding block, a top fixing plate, an internal spring and a top pressing plate, the hydraulic cylinder is fixed to the side below the top plate, the top fixing plate is fixed to the end portion of the hydraulic cylinder, a detection perforation is arranged in the middle of the top fixing plate, the side sliding block is fixed to the side of the top fixing plate, the side sliding groove is formed in the side of a side supporting rod, the side sliding block is connected with the side sliding groove in a sliding mode, a top pressing groove is formed in the side below the top fixing plate, a middle baffle is fixed to the middle position of the top pressing groove, the internal spring is fixed to the two sides of the middle baffle, and the end portion of the internal spring slides to be provided with the top pressing plate.
As a still further scheme of the invention: the top vision structure comprises a vision camera and a vision camera mounting seat, the vision camera mounting seat is fixed at the middle position of the top plate, and the vision camera is arranged below the vision camera mounting seat.
As a still further scheme of the invention: and the bottom support rod is provided with an anti-skid pad.
Compared with the prior art, the invention has the beneficial effects that: the device is convenient for pushing and blanking incomplete raw materials by adopting the connecting plate, so that the incomplete raw materials are convenient to separate; the device is provided with a longitudinal clamping structure and a transverse clamping structure, so that the raw materials can be clamped; the device is provided with a bottom moving structure, so that the device is convenient to move and fix.
Drawings
Fig. 1 is a schematic structural diagram of a defect detection apparatus.
Fig. 2 is a schematic structural diagram of a top fixing plate in the defect detecting apparatus.
FIG. 3 is a diagram of a transfer structure in a defect inspection apparatus.
FIG. 4 is a schematic diagram of a structure of a position of a side pressing block in a defect inspection apparatus.
In the figure: 1-base, 2-connecting plate, 3-side slide block, 4-side sliding groove, 5-hydraulic cylinder, 6-side supporting rod, 7-top plate, 8-visual camera mounting seat, 9-top pressing plate, 10-side pressing plate, 11-side telescopic rod, 12-side screw rod, 13-conveying belt, 14-moving fixing sleeve, 15-driven gear, 16-rotating rod, 17-bottom roller, 18-driving gear, 19-connecting rod, 20-bottom bidirectional screw, 21-bottom supporting rod, 22-moving motor, 23-side motor, 24-clamping fixing sleeve, 25-internal spring, 26-top fixing plate, 27-visual camera, 28-driving rotating shaft, 28-side sliding block, 7-top plate, 9-driving mechanism, 9-side sliding rod, 23-side screw rod, 24-internal spring, and 24-internal spring, 29-driving motor, 30-supporting frame, 31-driving roller and 32-top pressing groove.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-4, a defect detecting apparatus includes a base 1, side support rods 6, a top plate 7, a bottom support rod 21 and a detecting structure, a side supporting rod 6 is fixed on the side edge above the base 1, a top plate 7 is fixed at the end part of the side supporting rod 6, the base 1 is provided with a detection structure, a bottom support rod 21 is fixed at the lower side of the base 1, the side of the bottom support rod 21 is provided with a moving structure, the detection structure comprises a conveying structure, a transverse clamping structure, a longitudinal clamping structure and a top vision structure, the base 1 is arranged in the middle of the conveying structure, the base 1 is provided with a transverse clamping structure, the transverse line clamping structures are arranged at the two ends of the conveying structure, and a longitudinal clamping structure is arranged below the side edge of the top plate 7, and a top visual structure is arranged below the top plate 7. At first place the raw materials on transport structure, convey top visual structure below through transport structure and detect, at first utilize horizontal clamping structure to carry out the centre gripping to the raw materials, utilize vertical clamping structure to carry out vertical centre gripping to the raw materials afterwards, utilize horizontal clamping structure and vertical clamping structure also can be regular to its position at the centre gripping in-process, utilize top visual structure to detect it afterwards, utilize the mobile structure drive device to remove for the device is convenient for remove.
In the above defect detecting device, the moving structure includes a moving fixing sleeve 14, a driven gear 15, a rotating rod 16, a bottom roller 17, a driving gear 18, a connecting rod 19, a bottom two-way screw rod 20 and a moving motor 22, the middle position of the lower part of the base 1 is fixed with the moving motor 22, the moving motor 22 drives and connects the driving gear 18, the side of the bottom supporting rod 21 is rotatably provided with the bottom two-way screw rod 20, the symmetrical threads on the bottom two-way screw rod 20 are provided with the moving fixing sleeve 14, the moving fixing sleeve 14 is slidably connected with the base 1, the bottom of the moving fixing sleeve 14 is hinged with the rotating rod 16, the lower part of the base 1 is fixed with a fixed hinge seat, the lower part of the fixed hinge seat is hinged with the connecting rod 19, the end part of the connecting rod 19 is hinged with the middle position of the rotating rod 16, the end part of the rotating rod 16 is fixed with the bottom roller 17, a driven gear 15 is fixed in the middle of the bottom bidirectional screw 20, the driving gear 18 and the driven gear 15 are both conical gears, and the driving gear 18 is meshed with the driven gear 15. The driving gear 18 is driven by the moving motor 22 to drive the driven gear 15 to rotate, so that the bottom bidirectional screw 20 rotates, the moving fixing sleeves 14 move towards each other, the bottom rollers 17 contact the ground, and the bottom rollers 17 support the bottom support rod 21 to move.
In above-mentioned defect detecting equipment, transport structure includes drive pivot 28, driving motor 29, support frame 30, drive roller 31 and conveyer 13, base 1 passes support frame 30 just base 1 is located conveyer 13 intermediate position, support frame 30 side is fixed with driving motor 29, driving motor 29 drive connection drive pivot 28, drive pivot 28 intermediate position is fixed with drive roller 31, is provided with conveyer 13 between the adjacent drive roller 31. The driving motor 29 drives the driving shaft 28 to rotate the driving roller 31, which drives the conveying belt 13 to move the detecting material laterally.
In above-mentioned defect detecting equipment, horizontal clamping structure includes side lead screw 12, side telescopic link 11, side press plate 10, connecting plate 2, the fixed cover 24 of centre gripping and side motor 23, 1 top of base is fixed with side motor 23, side motor 23 drive connection side lead screw 12, side lead screw 12 is two-way screw lead screw, the symmetrical screw thread is provided with the fixed cover 24 of centre gripping on the side lead screw 12, the fixed cover 24 end fixing of centre gripping has connecting plate 2, 2 side end fixing of connecting plate have side telescopic link 11, 11 end fixing of side telescopic link has the tip board, tip board end fixing has side press plate 10, just connecting plate 2 is arranged in conveyer 13 below. Utilize side motor 23 to drive side lead screw 23, side lead screw 23 rotates, the fixed cover 24 of centre gripping with 1 sliding connection of base, make the fixed cover 24 of centre gripping remove in opposite directions, make connecting plate 2 promote the tip board and carry out lateral shifting, utilize side pressing plate 10 to make and promote the raw materials, make the raw materials arrive the position that top vision structure detected, the realization is fixed to the raw materials, thereby make and detect the raw materials, after the detection, if the raw materials is good, side motor 23 reverses, utilize transport structure to continue the transportation with the raw materials, if the raw materials is poor, distinguish the kind of defect through top vision structure, thereby control the side telescopic link 11 extension of one side, utilize the side pressing plate 10 of another side to push away the raw materials on connecting plate 2, realize the unloading of waste material.
In the defect detecting device, the longitudinal clamping structure includes a hydraulic cylinder 5, a side sliding groove 4, a side sliding block 3, a top fixing plate 26, an internal spring 25 and a top pressing plate 9, the hydraulic cylinder 5 is fixed on the side below the top plate 7, the top fixing plate 26 is fixed on the end of the hydraulic cylinder 5, a detection perforation is arranged in the middle of the top fixing plate 26, the side sliding block 3 is fixed on the side of the top fixing plate 26, the side sliding groove 4 is formed on the side of the side supporting rod 6, the side sliding block 3 is in sliding connection with the side sliding groove 4, a top pressing groove 32 is formed on the side below the top fixing plate 26, an intermediate baffle is fixed in the middle of the top pressing groove 32, the internal spring 25 is fixed on two sides of the intermediate baffle, and the top pressing plate 9 is arranged on the end of the internal spring 25 in a sliding manner. Firstly, the hydraulic cylinder 5 is used for extending, so that the top pressing plate 9 moves longitudinally, the top pressing plate 9 is located inside the side pressing plate 10, then the side pressing plate 9 is used for pushing the top pressing plate 9 to move, and after transverse clamping is finished, the hydraulic cylinder 5 is used for moving longitudinally, so that the raw materials are clamped.
In the defect adding equipment, the top vision structure comprises a vision camera 27 and a vision camera mounting seat 8, the vision camera mounting seat 8 is fixed in the middle of the top plate 7, and the vision camera 27 is arranged below the vision camera mounting seat 8. The visual inspection is performed using the visual camera 27.
Example 2
Compared with embodiment 1, the improvement point of the present embodiment is that: and the bottom support rod 21 is provided with an anti-skid pad. The fixing of the device is realized by the non-slip mat, and the deviation in work is avoided.
The working principle of the invention is as follows: firstly, raw materials are placed on a conveying structure, a driving motor 29 is used for driving a driving rotating shaft 28, a driving roller 31 is made to rotate, a conveying belt 13 is driven to drive detection raw materials to move transversely, the raw materials are conveyed to the position below a visual camera 27 through the conveying structure to be detected, firstly, a hydraulic cylinder 5 is used for extending, a top pressing plate 9 is made to move longitudinally, the top pressing plate 9 is made to be located inside a side pressing plate 10, then a side motor 23 drives a side lead screw 23, the side lead screw 23 rotates, a clamping and fixing sleeve 24 is connected with a base 1 in a sliding mode, the clamping and fixing sleeve 24 moves oppositely, a connecting plate 2 is made to push an end plate to move transversely, the raw materials are made to reach the position of the top visual structure to be detected through the side pressing plate 10, the raw materials are fixed, and the top pressing plate 9 is made to move through the side pressing plate 9, after horizontal centre gripping, utilize pneumatic cylinder 5 to carry out longitudinal movement to carry out the centre gripping to the raw materials, utilize horizontal clamping structure and vertical clamping structure also can be regular its position in the centre gripping process, utilize vision camera 27 to detect it afterwards.
The invention has the beneficial effects that: the device is convenient for pushing and blanking incomplete raw materials by adopting the connecting plate, so that the incomplete raw materials are convenient to separate; the device is provided with a longitudinal clamping structure and a transverse clamping structure, so that the raw materials can be clamped; the device is provided with a bottom moving structure, so that the device is convenient to move and fix.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. A defect detection device comprises a base (1), side supporting rods (6), a top plate (7), bottom supporting rods (21) and a detection structure, and is characterized in that the side supporting rods (6) are fixed on the side edges above the base (1), the top plate (7) is fixed on the end portions of the side supporting rods (6), the detection structure is arranged on the base (1), the bottom supporting rods (21) are fixed on the side edges below the base (1), a moving structure is arranged on the side edges of the bottom supporting rods (21), the detection structure comprises a conveying structure, transverse clamping structures, longitudinal clamping structures and a top visual structure, the base (1) is arranged in the middle of the conveying structure, the transverse clamping structures are arranged on the base (1) and are arranged at the two ends of the conveying structure, and the longitudinal clamping structures are arranged below the side edges of the top plate (7), a top visual structure is arranged below the top plate (7);
the conveying structure comprises a driving rotating shaft (28), a driving motor (29), a supporting frame (30), driving rollers (31) and a conveying belt (13), the base (1) penetrates through the supporting frame (30) and is located in the middle of the conveying belt (13), the driving motor (29) is fixed on the side edge of the supporting frame (30), the driving motor (29) is in driving connection with the driving rotating shaft (28), the driving rollers (31) are fixed in the middle of the driving rotating shaft (28), and the conveying belt (13) is arranged between every two adjacent driving rollers (31);
the transverse clamping structure comprises a side lead screw (12), a side telescopic rod (11), a side pressing plate (10), a connecting plate (2), a clamping fixing sleeve (24) and a side motor (23), the side motor (23) is fixed above the base (1), the side motor (23) is in driving connection with the side lead screw (12), the side lead screw (12) is a bidirectional threaded lead screw, the clamping fixing sleeve (24) is symmetrically and threadedly arranged on the side lead screw (12), the connecting plate (2) is fixed at the end part of the clamping fixing sleeve (24), the side telescopic rod (11) is fixed at the end part of the side of the connecting plate (2), an end plate is fixed at the end part of the side telescopic rod (11), the side pressing plate (10) is fixed at the end part of the end plate, and the connecting plate (2) is arranged below the conveying belt (13); if the raw materials are poor, the types of defects are distinguished through the top visual structure, so that the side edge telescopic rod on one side is controlled to extend, the raw materials are pushed onto the connecting plate by using the side edge pressing plate on the other side, and the blanking of the waste materials is realized;
the longitudinal clamping structure comprises a hydraulic cylinder (5), a side sliding groove (4), a side sliding block (3), a top fixing plate (26), an internal spring (25) and a top pressing plate (9), the hydraulic cylinder (5) is fixed on the side below the top plate (7), the top fixing plate (26) is fixed on the end part of the hydraulic cylinder (5), a detection perforation is arranged in the middle of the top fixing plate (26), the side sliding block (3) is fixed on the side of the top fixing plate (26), the side sliding groove (4) is formed in the side of the side supporting rod (6), the side sliding block (3) is in sliding connection with the side sliding groove (4), a top pressing groove (32) is formed in the side below the top fixing plate (26), a middle baffle plate is fixed in the middle position of the top pressing groove (32), and the internal spring (25) is fixed on two sides of the middle baffle plate, the end part of the inner spring (25) is provided with a top pressing plate (9) in a sliding way; utilize the side to push down the pressing plate and promote the top and press the pressing plate and remove, after horizontal centre gripping, utilize the pneumatic cylinder to carry out longitudinal movement to carry out the centre gripping to the raw materials.
2. The defect detecting apparatus according to claim 1, wherein the moving structure comprises a moving fixing sleeve (14), a driven gear (15), a rotating rod (16), a bottom roller (17), a driving gear (18), a connecting rod (19), a bottom bidirectional screw (20) and a moving motor (22), the moving motor (22) is fixed at a middle position below the base (1), the moving motor (22) is connected with the driving gear (18) in a driving manner, the bottom bidirectional screw (20) is rotatably arranged at a side edge of the bottom supporting rod (21), the moving fixing sleeve (14) is symmetrically and threadedly arranged on the bottom bidirectional screw (20), the moving fixing sleeve (14) is slidably connected with the base (1), the rotating rod (16) is hinged at the bottom of the moving fixing sleeve (14), and a fixed hinge seat is fixed below the base (1), fixed articulated seat below is articulated to be provided with connecting rod (19), connecting rod (19) tip with dwang (16) intermediate position is articulated, dwang (16) end fixing has bottom gyro wheel (17), two-way screw rod (20) intermediate position in bottom is fixed with driven gear (15), driving gear (18) and driven gear (15) are bevel gear just driving gear (18) and driven gear (15) meshing.
3. The defect detecting equipment according to claim 1, wherein the top vision structure comprises a vision camera (27) and a vision camera mounting seat (8), the vision camera mounting seat (8) is fixed at the middle position of the top plate (7), and the vision camera (27) is arranged below the vision camera mounting seat (8).
4. A defect detection apparatus according to claim 3, wherein a non-slip mat is provided on the bottom support bar (21).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011416398.9A CN112540088B (en) | 2020-12-04 | 2020-12-04 | Defect detection equipment |
| PCT/CN2020/135662 WO2022116248A1 (en) | 2020-12-04 | 2020-12-11 | Defect detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011416398.9A CN112540088B (en) | 2020-12-04 | 2020-12-04 | Defect detection equipment |
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| Publication Number | Publication Date |
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| CN112540088A CN112540088A (en) | 2021-03-23 |
| CN112540088B true CN112540088B (en) | 2021-10-01 |
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| CN202011416398.9A Active CN112540088B (en) | 2020-12-04 | 2020-12-04 | Defect detection equipment |
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| CN (1) | CN112540088B (en) |
| WO (1) | WO2022116248A1 (en) |
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2020
- 2020-12-04 CN CN202011416398.9A patent/CN112540088B/en active Active
- 2020-12-11 WO PCT/CN2020/135662 patent/WO2022116248A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2022116248A1 (en) | 2022-06-09 |
| CN112540088A (en) | 2021-03-23 |
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