CN220690816U - Smooth surface crack visual inspection device - Google Patents
Smooth surface crack visual inspection device Download PDFInfo
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- CN220690816U CN220690816U CN202321889597.0U CN202321889597U CN220690816U CN 220690816 U CN220690816 U CN 220690816U CN 202321889597 U CN202321889597 U CN 202321889597U CN 220690816 U CN220690816 U CN 220690816U
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- base frame
- smooth surface
- cracks
- visual inspection
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- 238000011179 visual inspection Methods 0.000 title claims description 14
- 238000001514 detection method Methods 0.000 abstract description 14
- 230000000007 visual effect Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model provides a visual detection device for cracks on a smooth surface. The smooth surface crack visual detection device comprises a base frame; the conveying mechanism is arranged on the base frame and comprises a conveying belt, and the conveying belt is rotatably arranged on the base frame; the L-shaped bracket is fixedly arranged at the top of the base frame; the industrial camera is arranged on the L-shaped bracket and corresponds to the conveying belt; the pushing-out assembly is arranged on the L-shaped support and comprises a U-shaped support, and the U-shaped support is slidably mounted on the L-shaped support. The visual detection device for the cracks on the smooth surface has the advantages of being simple in structure, capable of being automatically taken down after detecting the cracks on the surface of the product, low in labor cost, high in automation degree and beneficial to use.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a visual detection device for cracks on a smooth surface.
Background
The visual detection is to replace human eyes by a machine to measure and judge, and the visual detection refers to converting a shot target into an image signal through a machine visual product (namely an image shooting device comprises a CMOS (complementary metal oxide semiconductor) and a CCD (charge coupled device)), transmitting the image signal to a special image processing system, and converting the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various operations on these signals to extract the characteristics of the object, and controls the operation of the on-site equipment based on the result of the discrimination, and in general, a visual inspection device is required for inspecting a product having smooth surfaces.
However, when the traditional visual detection device detects that the surface of the product has cracks, the product needs to be manually taken down, so that the labor cost is increased, the degree of automation is low, and the use is not facilitated.
Accordingly, there is a need to provide a new visual inspection device for cracks on smooth surfaces that solves the above-mentioned problems.
Disclosure of Invention
The utility model solves the technical problem of providing the smooth surface crack visual detection device which has a simple structure, can be automatically taken down after detecting the surface crack of a product, reduces labor cost, has high degree of automation and is beneficial to use.
In order to solve the above technical problems, the visual inspection device for cracks on a smooth surface provided by the utility model comprises: a base frame; the conveying mechanism is arranged on the base frame and comprises a conveying belt, and the conveying belt is rotatably arranged on the base frame; the L-shaped bracket is fixedly arranged at the top of the base frame; the industrial camera is arranged on the L-shaped bracket and corresponds to the conveying belt; the pushing assembly is arranged on the L-shaped support and comprises a U-shaped support, the U-shaped support is slidably mounted on the L-shaped support, and a rotating roller is rotatably mounted on the U-shaped support.
Preferably, an electric push rod is fixedly installed on the L-shaped support, an output shaft of the electric push rod penetrates through the L-shaped support and is in sliding connection with the L-shaped support, and an output shaft of the electric push rod is fixedly connected with the U-shaped support.
Preferably, the conveying mechanism further comprises two rotating rods, the two rotating rods are symmetrically installed on the base frame in a rotating mode, rollers are fixedly sleeved on the rotating rods, and the conveying belt is sleeved on the two rollers and is connected with the two rollers in a rotating mode.
Preferably, one end of the rotating rod penetrates through the base frame and is fixedly sleeved with a first belt pulley, the base frame is fixedly provided with a first motor, an output shaft of the first motor is fixedly provided with a second belt pulley, and the second belt pulley and the first belt pulley are rotatably sleeved with the same belt.
Preferably, the pushing assembly further comprises a mounting rod, the mounting rod is rotatably mounted on the U-shaped support, and the mounting rod penetrates through the rotating roller and is fixedly connected with the rotating roller.
Preferably, one end of the mounting rod penetrates through the U-shaped support and is fixedly sleeved with a first bevel gear, one side of the U-shaped support is fixedly provided with a second motor, an output shaft of the second motor is fixedly provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
Preferably, the base frame is fixedly provided with an inclined block, and the inclined block is matched with the conveying belt.
Compared with the related art, the visual detection device for the cracks on the smooth surface has the following beneficial effects:
1. according to the utility model, the product can be automatically conveyed through the conveying mechanism, so that the product can be continuously detected conveniently, and the convenience of use is improved;
2. according to the utility model, the product with cracks on the surface can be automatically taken down after being detected by the pushing-out component, so that the labor cost is reduced;
3. according to the utility model, the industrial camera can automatically detect cracks on the surface of the product, so that the detection efficiency is high and the detection effect is good.
Drawings
FIG. 1 is a schematic view of a visual inspection device for detecting cracks on a smooth surface according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic rear view of the structure shown in FIG. 1;
FIG. 3 is a schematic view of a conveying mechanism according to the present utility model;
fig. 4 is a schematic structural view of the push-out assembly in the present utility model.
Reference numerals in the drawings: 1. a base frame; 2. a conveying mechanism; 201. a rotating lever; 202. a roller; 203. a conveyor belt; 204. a first pulley; 205. a second pulley; 206. a belt; 207. a first motor; 3. an L-shaped bracket; 4. an industrial camera; 5. a push-out assembly; 501. a U-shaped bracket; 502. a mounting rod; 503. a rotating roller; 504. a first bevel gear; 505. a second motor; 506. a second bevel gear; 6. an electric push rod.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, a smooth surface crack visual inspection apparatus includes: a base frame 1; a conveying mechanism 2, wherein the conveying mechanism 2 is arranged on the base frame 1, the conveying mechanism 2 comprises a conveying belt 203, and the conveying belt 203 is rotatably arranged on the base frame 1; an L-shaped bracket 3, wherein the L-shaped bracket 3 is fixedly arranged at the top of the base frame 1; an industrial camera 4, the industrial camera 4 being disposed on the L-shaped bracket 3, and the industrial camera 4 corresponding to the conveyor belt 203; the pushing-out assembly 5 is arranged on the L-shaped bracket 3, the pushing-out assembly 5 comprises a U-shaped bracket 501, the U-shaped bracket 501 is slidably arranged on the L-shaped bracket 3, and a rotating roller 503 is rotatably arranged on the U-shaped bracket 501.
The electric push rod 6 is fixedly installed on the L-shaped support 3, an output shaft of the electric push rod 6 penetrates through the L-shaped support 3 and is in sliding connection with the L-shaped support 3, the output shaft of the electric push rod 6 is fixedly connected with the U-shaped support 501, and when the electric push rod is used, the U-shaped support 501 moves downwards, so that the rotating roller 503 contacts a product, and the product is taken down.
The conveying mechanism 2 further comprises two rotating rods 201, the two rotating rods 201 are symmetrically and rotatably mounted on the base frame 1, rollers 202 are fixedly sleeved on the rotating rods 201, the conveying belt 203 is sleeved on the two rollers 202 and is rotatably connected with the two rollers 202, and when the conveying mechanism is used, the conveying belt 203 can be rotated, so that products are conveyed.
One end of the rotating rod 201 penetrates through the base frame 1 and is fixedly sleeved with a first belt pulley 204, a first motor 207 is fixedly installed on the base frame 1, a second belt pulley 205 is fixedly installed on an output shaft of the first motor 207, the second belt pulley 205 and the first belt pulley 204 are rotatably sleeved with the same belt 206, and when the rotating rod 201 is used, linkage can be carried out to enable the rotating rod 201 to rotate.
The pushing assembly 5 further comprises a mounting rod 502, the mounting rod 502 is rotatably mounted on the U-shaped bracket 501, and the mounting rod 502 penetrates through the rotating roller 503 and is fixedly connected with the rotating roller 503, so that the rotating roller 503 can rotate.
One end of the mounting rod 502 penetrates through the U-shaped support 501 and is fixedly sleeved with a first bevel gear 504, one side of the U-shaped support 501 is fixedly provided with a second motor 505, an output shaft of the second motor 505 is fixedly provided with a second bevel gear 506, and the second bevel gear 506 is meshed with the first bevel gear 504 and can be linked to enable the mounting rod 502 to rotate.
The oblique block is fixedly installed on the base frame 1 and is matched with the conveying belt 203, so that the product can be taken down conveniently, and the oblique block can be conveniently corresponding to an external storage device.
The working principle of the visual detection device for the cracks on the smooth surface provided by the utility model is as follows:
when the device is used, the first motor 207 drives the second belt pulley 205 to rotate, the second belt pulley 205 drives the first belt pulley 204 to rotate through the belt 206, the first belt pulley 204 drives the rotating rod 201 to rotate, the rotating rod 201 drives the roller 202 to rotate, the roller 202 drives the conveying belt 203 to rotate, products are conveyed under the action of the conveying belt 203, when the products move to correspond to the industrial camera 4, the industrial camera 4 detects surface cracks of the products, when the cracks appear on the surfaces of the products, the first motor 207 is closed, the electric push rod 6 is started, the electric push rod 6 drives the U-shaped support 501 to move downwards, the U-shaped support 501 drives the rotating roller 503 to move downwards, after the rotating roller 503 contacts the products, the electric push rod 6 is closed, the second motor 505 is started, the second motor 505 drives the mounting rod 502 to rotate under the cooperation of the second conical gear 506 and the first conical gear 504, the mounting rod 502 drives the rotating roller 503 to rotate, the products with the cracks at the moment are conveyed down through the cooperation of the inclined blocks, then the second motor 505 is closed, the electric push rod 6 is reversely started to reset the motor 5, the first motor 207 is started to reset, and the automatic crack detection is continuously carried out on the products under the action of the inclined blocks, and the condition that the industrial camera is required to be detected, and the quality of the products is not detected, and the quality of the industrial belt is high, and the quality of the products can be continuously detected, and the quality is high, and the quality of products can be detected, and the quality is high, and the quality is and the quality.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A smooth surface crack visual inspection device, comprising:
a base frame;
the conveying mechanism is arranged on the base frame and comprises a conveying belt, and the conveying belt is rotatably arranged on the base frame;
the L-shaped bracket is fixedly arranged at the top of the base frame;
the industrial camera is arranged on the L-shaped bracket and corresponds to the conveying belt;
the pushing assembly is arranged on the L-shaped support and comprises a U-shaped support, the U-shaped support is slidably mounted on the L-shaped support, and a rotating roller is rotatably mounted on the U-shaped support.
2. The visual inspection device for cracks on a smooth surface according to claim 1, wherein an electric push rod is fixedly installed on the L-shaped support, an output shaft of the electric push rod penetrates through the L-shaped support and is in sliding connection with the L-shaped support, and an output shaft of the electric push rod is fixedly connected with the U-shaped support.
3. The visual inspection device for cracks on a smooth surface according to claim 2, wherein the conveying mechanism further comprises two rotating rods, the two rotating rods are symmetrically and rotatably mounted on the base frame, rollers are fixedly sleeved on the rotating rods, and the conveying belt is sleeved on the two rollers and is rotatably connected with the two rollers.
4. The visual inspection device for cracks on a smooth surface according to claim 3, wherein one end of one rotating rod penetrates through the base frame and is fixedly sleeved with a first belt pulley, the base frame is fixedly provided with a first motor, an output shaft of the first motor is fixedly provided with a second belt pulley, and the second belt pulley and the first belt pulley are rotatably sleeved with the same belt.
5. The visual inspection device for cracks on a smooth surface according to claim 1, wherein the push-out assembly further comprises a mounting bar rotatably mounted on the U-shaped bracket, the mounting bar extending through the rotatable roller and being fixedly connected thereto.
6. The visual inspection device for cracks on a smooth surface according to claim 5, wherein one end of the mounting rod penetrates through the U-shaped support and is fixedly sleeved with a first conical gear, one side of the U-shaped support is fixedly provided with a second motor, an output shaft of the second motor is fixedly provided with a second conical gear, and the second conical gear is meshed with the first conical gear.
7. The visual inspection device for cracks on a smooth surface according to claim 1, wherein the base frame is fixedly provided with a sloping block, and the sloping block is matched with the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889597.0U CN220690816U (en) | 2023-07-18 | 2023-07-18 | Smooth surface crack visual inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889597.0U CN220690816U (en) | 2023-07-18 | 2023-07-18 | Smooth surface crack visual inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690816U true CN220690816U (en) | 2024-03-29 |
Family
ID=90375750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321889597.0U Active CN220690816U (en) | 2023-07-18 | 2023-07-18 | Smooth surface crack visual inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690816U (en) |
-
2023
- 2023-07-18 CN CN202321889597.0U patent/CN220690816U/en active Active
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