CN205449817U - Automatic detect device of screw - Google Patents
Automatic detect device of screw Download PDFInfo
- Publication number
- CN205449817U CN205449817U CN201620156440.0U CN201620156440U CN205449817U CN 205449817 U CN205449817 U CN 205449817U CN 201620156440 U CN201620156440 U CN 201620156440U CN 205449817 U CN205449817 U CN 205449817U
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- module
- screw
- control cabinet
- electrical control
- bracket
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Abstract
The utility model discloses an automatic detect device of screw, including workstation, module, rotatory chuck and electrical control cabinet, be equipped with rotating clamp headstock, module support, light source support, camera supporting, display support and magazine seat on the workstation, be equipped with computer, motor drive, PLC controller and light source controller in the electrical control cabinet, electrical control cabinet top is located to the workstation, and on the rotating clamp headstock of workstation was located to rotatory chuck, the module stretched over on rotatory chuck locates the module support, and the electricity is connected between electrical control cabinet and rotatory chuck and the module, the utility model discloses a workstation, module, rotatory chuck and electrical control cabinet's mechatronic structure, through taking a sample to the screw is diversified, the pattern is compared, realizes having the advantage laborsaving, that the measuring is fast, the precision is high that saves labour to the automated inspection of screw outward appearance.
Description
Technical field
This utility model relates to Automatic Measurement Technique field, uses vision technique that screw product appearance is implemented multi-faceted detection, the device of a kind of automatic detection screw.
Background technology
Screw is fastener indispensable in plant equipment, in particular for the screw of space equipment, need to strictly stop defective products screw and be assembled on space equipment, for that purpose it is necessary to be used for quickly detecting the screw outward appearance before warehouse-in one by one.Prior art quickly detects the correlation technique of screw to be had a lot, mostly is the detection mode being manually combined with equipment, there is detection speed slow, and low precision easily occurs the phenomenon of missing inspection and false retrieval；Although currently also there being the equipment using vision technique that screw is detected, there is problems of, detected screw only can be detected towards the outward appearance in camera lens orientation, and missing inspection can not be caused to be difficult to avoid that with the phenomenon of false retrieval the comprehensive examinations of screw.
Utility model content
The purpose of this utility model is to propose the device of a kind of automatic detection screw for the deficiencies in the prior art, this utility model uses workbench, module, rotary chuck and the electromechanical integrated structure of electrical control cabinet, by sampling multi-faceted to screw, pattern comparison, realize the automatic detection to screw outward appearance, have and save labor, detect the advantage that speed is fast, precision is high.
The concrete technical scheme realizing this utility model purpose is:
The device of a kind of automatic detection screw, its feature includes that workbench, module, rotary chuck and electrical control cabinet, described workbench are provided with rotating clamp headstock, module bracket, light source bracket, camera support, display bracket and cartridge seat；Wherein module bracket is two pieces, and crosses and rotate the centrosymmetry of base of the carrier head and be located at the both sides of rotating clamp headstock, and light source bracket and camera support are crossed and rotated the center of base of the carrier head and be respectively arranged on side and the opposite side of rotating clamp headstock；
Computer, motor driver, PLC and light source controller it is provided with in described electrical control cabinet；
Described rotary chuck is made up of with pneumatic spring jaw motor, and pneumatic spring jaw is located on the output shaft of motor；
Described workbench is located at above electrical control cabinet, and rotary chuck is located on the rotating clamp headstock of workbench, and module is located in module bracket across rotary chuck, and electrically connects between electrical control cabinet with rotary chuck and module；
Described light source bracket is provided with back light；Described camera support is provided with industrial camera；Described display bracket is provided with display screen and alarm lamp；Certified products magazine and defective work magazine it is provided with in described cartridge seat.
This utility model uses workbench, module, rotary chuck and the electromechanical integrated structure of electrical control cabinet, by sampling multi-faceted to screw, pattern comparison, it is achieved the automatic detection to screw outward appearance, has and saves labor, detects the advantage that speed is fast, precision is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Refering to Fig. 1, this utility model includes that workbench 1, module 2, rotary chuck 3 and electrical control cabinet 4, described workbench 1 are provided with rotating clamp headstock 13, module bracket 14, light source bracket 15, camera support 16, display bracket 17 and cartridge seat 18；Wherein the centrosymmetry of module bracket 14 rotation base of the carrier head 13 excessively is located at the both sides of rotating clamp headstock 13, and the center of light source bracket 15 and camera support 16 rotation base of the carrier head 13 excessively is respectively arranged on side and the opposite side of rotating clamp headstock 13；
Computer 41, motor driver 42, PLC 43 and light source controller 44 it is provided with in described electrical control cabinet 4；
Described rotary chuck 3 is made up of with pneumatic spring jaw 32 motor 31, and pneumatic spring jaw 32 is located on the output shaft of motor 31；
Described workbench 1 is located at above electrical control cabinet 4, and rotary chuck 3 is located on the rotating clamp headstock 13 of workbench 1, and module 2 is located in module bracket 14 across rotary chuck 3, and electrically connects between electrical control cabinet 4 with rotary chuck 3 and module 2；
Described light source bracket 15 is provided with back light 151；Described camera support 16 is provided with industrial camera 161；Described display bracket 17 is provided with display screen 171 and alarm lamp 172；Certified products magazine 181 and defective work magazine 182 it is provided with in described cartridge seat 18.
This utility model is so to use:
This utility model is the device automatically detecting screw profile, uses vision technique, the outward appearance to screw product multi-faceted, quick automatically to detect.Module 2 described in the utility model is prior art, module 2 is made up of motor 24, track 21 and the slide block 22 that slides on track 21, track 21 is across in module bracket 14, motor 24 drives slide block 22 to move horizontally on track 21, and slide block 22 is provided with and the slide unit of vertical telescopic, one end of slide unit can be provided with Pneumatic clamping jaw 23.The automatic arranging device of this utility model and screw with the use of, below in conjunction with accompanying drawing, work process of the present utility model is further described below:
Refering to Fig. 1, when screw is carried out outward appearance detection, operator press start key, PLC 43 controls the slide block 22 of module 2 and moves to left the position to be expected to screw automatic array device along track 21, slide unit is stretched out by slide block 22, being put down by Pneumatic clamping jaw 23, Pneumatic clamping jaw 23 picks up the screw to be detected from position to be expected；Slide unit drives Pneumatic clamping jaw 23 to retract, the slide block 22 of module 2 moves to right the detection station above rotary chuck 3 along track 21, slide unit is stretched out by slide block 22 again, is intended to detect screw and is delivered on the pneumatic spring jaw 32 of rotary chuck 3 by Pneumatic clamping jaw 23, and Pneumatic clamping jaw 23 is retracted；
nullPLC 43 sends a command to computer 41，And start motor driver 42 and control the motor 31 of rotary chuck 3 and rotate according to the program set，Computer 41 controls industrial camera 161 and takes pictures，The intermittent rotary of motor 31 is coordinated to get the picture of multiple screw different azimuth to be detected，Picture reaches computer 41 and carries out computing and process，The result of process is retransmited back PLC 43，After PLC 43 receives the testing result information of screw，Again control the slide block of module 2 to be intended to detect screw and grabbed by the pneumatic spring jaw 32 of rotary chuck 3 and return on Pneumatic clamping jaw 23，Slide block 22 moves to the right above the cartridge seat 18 of workbench 1 along track 21，Screw qualified on Pneumatic clamping jaw 23 or underproof screw are inserted in certified products magazine 181 or defective work magazine 182，Detection and the sorter of screw outward appearance complete.
For ease of the state that operator's Real Time Observation is current, during detection, operator can transfer the currently processed picture of computer 41 and related data by display screen 171；All have underproof screw to detect, and alarm lamp 172 can send alarm.
For improving the definition that industrial camera 161 is taken pictures, this utility model is respectively provided with light source bracket 15 and camera support 16 in the side of rotating clamp headstock 13 and opposite side, and on light source bracket 15, it is provided with back light 151, there is provided secondary light source for industrial camera 161, controlled the degree of strength of light source controller 44 scalable secondary light source by computer 41.
The rotary chuck 3 that this utility model is made up of motor 31 and pneumatic spring jaw 32, and pneumatic spring jaw 32 is located on the output shaft of motor 31, so can be by controlling the rotation of motor 31, industrial camera 161 is made screw to be taken pictures from multiple orientation, sample, can the screw thread of complete detection screw and relevant parameter, improve detection degree of accuracy, reduce further the probability of product missing inspection and false retrieval.
Claims (5)
1. the device of an automatic detection screw, it is characterized in that it includes workbench (1), module (2), rotary chuck (3) and electrical control cabinet (4), described workbench (1) is provided with rotating clamp headstock (13), module bracket (14), light source bracket (15), camera support (16), display bracket (17) and cartridge seat (18)；Wherein module bracket (14) is symmetrically set in the both sides of rotating clamp headstock (13), light source bracket (15) and camera support (16) and is respectively arranged on side and the opposite side of rotating clamp headstock (13)；
Computer (41), motor driver (42), PLC (43) and light source controller (44) it is provided with in described electrical control cabinet (4)；
Described rotary chuck (3) is made up of with pneumatic spring jaw (32) motor (31), and pneumatic spring jaw (32) is located on the output shaft of motor (31)；
Electrical control cabinet (4) top is located at by described workbench (1), rotary chuck (3) is located on the rotating clamp headstock (13) of workbench (1), module (2) is located in module bracket (14) across rotary chuck (3), and electrically connects between electrical control cabinet (4) with rotary chuck (3) and module (2).
The device of automatic detection screw the most according to claim 1, it is characterised in that light source bracket (15) is provided with back light (151).
The device of automatic detection screw the most according to claim 1, it is characterised in that camera support (16) is provided with industrial camera (161).
The device of automatic detection screw the most according to claim 1, it is characterised in that display bracket (17) is provided with display screen (171) and alarm lamp (172).
The device of automatic detection screw the most according to claim 1, it is characterised in that be provided with certified products magazine (181) and defective work magazine (182) in cartridge seat (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156440.0U CN205449817U (en) | 2016-03-02 | 2016-03-02 | Automatic detect device of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156440.0U CN205449817U (en) | 2016-03-02 | 2016-03-02 | Automatic detect device of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449817U true CN205449817U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156440.0U Active CN205449817U (en) | 2016-03-02 | 2016-03-02 | Automatic detect device of screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205449817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675611A (en) * | 2016-03-02 | 2016-06-15 | 上海威克鲍尔通信科技有限公司 | Device for automatically detecting screw |
-
2016
- 2016-03-02 CN CN201620156440.0U patent/CN205449817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675611A (en) * | 2016-03-02 | 2016-06-15 | 上海威克鲍尔通信科技有限公司 | Device for automatically detecting screw |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |