CN221405445U - Visual inspection equipment of part - Google Patents
Visual inspection equipment of part Download PDFInfo
- Publication number
- CN221405445U CN221405445U CN202323376960.1U CN202323376960U CN221405445U CN 221405445 U CN221405445 U CN 221405445U CN 202323376960 U CN202323376960 U CN 202323376960U CN 221405445 U CN221405445 U CN 221405445U
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- piece
- visual inspection
- clamping
- driving
- sliding blocks
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- 238000011179 visual inspection Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000000007 visual effect Effects 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 7
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The visual inspection equipment for the parts comprises a rack, a turntable rotatably mounted on the rack, and a manipulator and a detection mechanism for visual inspection of materials sequentially arranged along the rotation direction of the turntable; a material fixing jig is arranged on the turntable, and a jig opening assembly is arranged on the rack; the fixed tool of material includes: the two sliding blocks are fixedly arranged on clamping pieces at the end parts of the sliding blocks, and respectively rotate idler wheels arranged on the sliding blocks and elastic pieces arranged on the sliding blocks; the jig opening assembly comprises a jacking piece and a driving piece for driving the jacking piece to move. According to the utility model, the driving piece drives the pushing piece to move so that the roller can rotate, the two clamping pieces are separated, the elastic piece can enable the sliding block to move, and the clamping allowance is provided, namely, if errors exist in the feeding process of the manipulator, the sliding block can slide under the elastic action of the elastic piece, so that the clamping piece for clamping the lens integrally moves, the buffering effect is realized, and the scratch of the surface of the lens caused by hard contact is avoided.
Description
Technical Field
The utility model relates to the technical field of visual inspection, in particular to visual inspection equipment for parts.
Background
Visual inspection refers to photographing a part by a camera, analyzing the photograph, and judging whether the part has defects.
After lens production, the lens needs to be subjected to comprehensive visual inspection, for example, china patent with the application number 202010318847X discloses a lens inspection system and a lens inspection method, which belong to the technical field of lens inspection and comprise a movable inspection table and an inspection assembly, wherein the movable inspection table and the inspection assembly are arranged on an inspection rack; the mobile detection platform comprises a horizontal module and a supporting plate, and a plurality of clamping components are arranged on the supporting plate; the detection assembly comprises a first rotating device, a second rotating device, a first light source, a second light source, a first detection camera and a second detection camera, when in detection, a plurality of lens clamping components are clamped, the lens clamping components sequentially pass through the lower part of the first detection camera and the upper part and the lower part of the second detection camera, the upper surface and the lower surface of the lens are detected through the first detection camera and the second detection camera, flaws and scratches on the upper surface and the lower surface of the lens are identified, and the clamping components are rotated when the first rotating device and the second rotating device are arranged for detection, so that multiple detection is realized, the accuracy of lens detection is ensured, the automation of lens detection is realized, and the labor intensity of workers is reduced.
The existing lens detection device cannot well clamp the lens, and clamping allowance does not exist, so that the lens is easy to scratch in the detection process.
Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to provide a visual inspection device for parts, which can effectively solve the technical problems.
In order to achieve the purpose of the utility model, the following technical scheme is adopted:
The visual detection equipment for the parts comprises a rack, a turntable rotatably installed on the rack, and a feeding mechanism, a mechanical arm and a visual detection mechanism for visual detection of materials, wherein the feeding mechanism and the mechanical arm are sequentially arranged along the rotation direction of the turntable;
The turntable is provided with a material fixing jig, and the rack is provided with a jig opening assembly; the material fixing jig comprises: the two sliding blocks are fixedly arranged on clamping pieces at the end parts of the sliding blocks, and respectively rotate idler wheels arranged on the sliding blocks and elastic pieces arranged on the sliding blocks; the jig opening assembly comprises a jacking piece and a driving piece for driving the jacking piece to move.
Further: the visual detection mechanism comprises a detection mechanism, a rotating assembly for driving the materials to rotate and a turnover assembly for driving the materials to turn over;
the detection mechanism comprises a fixed frame, a lifting piece arranged on the fixed frame and a camera fixedly arranged on the lifting piece.
Further: the rotating assembly includes: clamping jaw, pivot and drive pivot pivoted rotating electrical machines, the pivot with clamping jaw fixed connection.
Further: the flip assembly includes: and the rotating cylinder is arranged on the pneumatic clamping jaw of the rotating part of the rotating cylinder.
Further: the clamping jaw is a pneumatic finger.
Further: the detection mechanism further comprises a light supplementing lamp.
Further: the elastic piece is a spring.
Further: the driving piece is an air cylinder.
Compared with the prior art, the utility model has the following beneficial effects: according to the visual inspection equipment for the parts, the driving piece drives the pushing piece to move so that the roller can rotate, the two clamping pieces are separated, the elastic piece can enable the sliding block to move, and clamping allowance is provided, namely when the mechanical arm is used for feeding, if errors exist, the sliding block can slide under the elastic action of the elastic piece, so that the clamping piece for clamping the lens integrally moves, a certain buffering effect is achieved, and the surface of the lens is prevented from being scratched due to hard contact.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of a visual inspection apparatus for parts of the present utility model.
Fig. 2 is a schematic view of a part of the visual inspection apparatus of the present utility model.
Fig. 3 is a schematic diagram of a material fixing jig of a vision inspection apparatus for parts according to the present utility model.
Fig. 4 is a schematic view of a rotating assembly of the visual inspection apparatus for parts of the present utility model.
Fig. 5 is a schematic diagram of the structure of the overturning assembly of the visual inspection device of the component of the present utility model.
In the figure: 1. a frame; 2. a turntable; 3. a feeding mechanism; 4. a manipulator; 5. a detection mechanism; 21. a material fixing jig; 211. a sliding block; 212. a clamping member; 213. an elastic member; 214. a roller; 11. the jig opening assembly; 111. a driving member; 112. a jacking piece; 51. a detection mechanism; 52. a flip assembly; 53. a rotating assembly; 511. a fixing frame; 512. a lifting member; 513. a camera; 521. a rotary cylinder; 522. pneumatic clamping jaws; 531. a rotating motor; 532. a rotating shaft; 533. clamping jaw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
As shown in fig. 1 to 5, the visual inspection device for the parts comprises a frame 1, a rotary table 2 rotatably mounted on the frame 1, a driving motor for driving the rotary table 2 to actively rotate, a feeding mechanism 3 for feeding, a manipulator 4 and a visual inspection mechanism 5 for visual inspection of materials, wherein the feeding mechanism 3, the manipulator 4 and the visual inspection mechanism 5 are sequentially arranged along the rotation direction of the rotary table 2; a material fixing jig 21 is arranged on the turntable 2, and a jig opening assembly 11 is arranged on the frame 1; the material fixing jig 21 includes: two sliding blocks 211, a clamping piece 212 fixedly arranged at the end part of the sliding block 211, a roller 214 rotatably arranged on the sliding block 211 and an elastic piece 213 arranged on the sliding block 211 respectively; the jig opening assembly 11 comprises a pushing-out piece 112 and a driving piece 111 for driving the pushing-out piece 112 to move, the elastic piece 213 is a spring, and the driving piece 111 is an air cylinder.
In actual use, the surface of the pushing-open part 112 contacting with the roller 214 is an inclined surface, when the driving part 111 drives the pushing-open part 112 to move, the roller 214 rotates to separate the two clamping parts 212, the elastic part 213 can enable the sliding block 211 to move, and clamping allowance is provided, namely, when the manipulator 4 is fed, if errors exist, the sliding block 211 can slide due to the elastic action of the elastic part 213, so that the clamping part 212 for clamping the lens integrally moves, thereby having a certain buffering effect and avoiding the hard contact from scratching the surface of the lens.
The visual detection mechanism 5 comprises a detection mechanism 51, a rotating component 53 for driving the materials to rotate and a turnover component 52 for driving the materials to turn over; the rotating component 53 drives the lens to rotate, so that the lens can be comprehensively detected, and the overturning component 52 can drive the lens to overturn, so that the two side surfaces of the lens are detected.
The detecting mechanism 51 includes a fixing frame 511, a lifting member 512 mounted on the fixing frame 511, and a camera 513 fixedly mounted on the lifting member 512, wherein the lifting member 512 can drive the camera 513 to lift, and in the application, the number of the cameras 513 is preferably three, and the two bottom surfaces and the side surfaces of the lens are respectively and visually detected.
The flipping assembly 52 includes: a rotation cylinder 521, a pneumatic clamping jaw 522 mounted on a rotation portion of the rotation cylinder 521; the rotating cylinder 521 drives the pneumatic clamping jaw 522 to rotate, so as to drive the lens to turn over.
As a further improvement: the frame 1 is fixedly connected with a side pushing cylinder, a connecting part of the side pushing cylinder is connected with a moving frame, and the overturning assembly 52 is arranged on the moving frame, so that the overturning assembly 52 can move laterally and radially along the turntable 2, and the overturning assembly 52 is close to or far away from the turntable 2.
The rotating assembly 53 includes: clamping jaw 533, pivot 532 and drive pivot 532 pivoted rotation motor 531, pivot 532 with clamping jaw 533 fixed connection, clamping jaw 533 is pneumatic finger, and rotation motor 531 drives clamping jaw 533 through pivot 532 and rotates, and pivoted clamping jaw 533 can realize driving the camera lens rotation.
As a further improvement: the lifting cylinder is fixedly installed on the frame 1, a lifting frame is connected to a connecting part of the lifting cylinder, and the rotating component 53 is installed on the lifting frame, so that the rotating component 53 can move up and down.
Finally, it should be noted that: a light supplementing lamp may be provided at the camera 513 as needed, and light supplementing is performed in the course of visual inspection.
The present application further includes that the feeding mechanism 3 is common knowledge in the art, and an existing mature structure can be selected, so that details are not described herein.
Working principle:
When the driving piece 111 drives the pushing piece 112 to move, the roller 214 can be rotated to separate the two clamping pieces 212, the elastic piece 213 can enable the sliding block 211 to move to provide clamping allowance, namely when the manipulator 4 is used for feeding, if errors exist, the sliding block 211 can slide due to the elastic action of the elastic piece 213, so that the clamping piece 212 for clamping the lens integrally moves, a certain buffering effect is achieved, and the hard contact is avoided to scratch the surface of the lens.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (8)
1. A visual inspection apparatus for a part, characterized by: the automatic feeding device comprises a rack, a turntable rotatably mounted on the rack, and a feeding mechanism, a manipulator and a visual detection mechanism for visual detection of materials, wherein the feeding mechanism and the manipulator are sequentially arranged along the rotation direction of the turntable;
The turntable is provided with a material fixing jig, and the rack is provided with a jig opening assembly; the material fixing jig comprises: the two sliding blocks are fixedly arranged on clamping pieces at the end parts of the sliding blocks, and respectively rotate idler wheels arranged on the sliding blocks and elastic pieces arranged on the sliding blocks; the jig opening assembly comprises a jacking piece and a driving piece for driving the jacking piece to move.
2. The visual inspection apparatus for parts according to claim 1, wherein: the visual detection mechanism comprises a detection mechanism, a rotating assembly for driving the materials to rotate and a turnover assembly for driving the materials to turn over;
the detection mechanism comprises a fixed frame, a lifting piece arranged on the fixed frame and a camera fixedly arranged on the lifting piece.
3. The visual inspection apparatus for parts according to claim 2, wherein: the rotating assembly includes: clamping jaw, pivot and drive pivot pivoted rotating electrical machines, the pivot with clamping jaw fixed connection.
4. The visual inspection apparatus for parts according to claim 2, wherein: the flip assembly includes: and the rotating cylinder is arranged on the pneumatic clamping jaw of the rotating part of the rotating cylinder.
5. The visual inspection apparatus for a part according to claim 4, wherein: the clamping jaw is a pneumatic finger.
6. The visual inspection apparatus for parts according to claim 2, wherein: the detection mechanism further comprises a light supplementing lamp.
7. The visual inspection apparatus for parts according to claim 1, wherein: the elastic piece is a spring.
8. The visual inspection apparatus for parts according to claim 1, wherein: the driving piece is an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323376960.1U CN221405445U (en) | 2023-12-12 | 2023-12-12 | Visual inspection equipment of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323376960.1U CN221405445U (en) | 2023-12-12 | 2023-12-12 | Visual inspection equipment of part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221405445U true CN221405445U (en) | 2024-07-23 |
Family
ID=91937194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323376960.1U Active CN221405445U (en) | 2023-12-12 | 2023-12-12 | Visual inspection equipment of part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221405445U (en) |
-
2023
- 2023-12-12 CN CN202323376960.1U patent/CN221405445U/en active Active
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