CN102375159A - Device for detecting riveting missing of stud - Google Patents
Device for detecting riveting missing of stud Download PDFInfo
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- CN102375159A CN102375159A CN2010102541437A CN201010254143A CN102375159A CN 102375159 A CN102375159 A CN 102375159A CN 2010102541437 A CN2010102541437 A CN 2010102541437A CN 201010254143 A CN201010254143 A CN 201010254143A CN 102375159 A CN102375159 A CN 102375159A
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- screw bolt
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Abstract
The invention provides a device for detecting the riveting missing of a stud, which comprises an electronic monitoring module and a detection box, wherein the electronic monitoring module is arranged inside the detection box, and the electronic monitoring module comprises a program logic controller (PLC) control module and a PLC expansion module. The end surface of the detection box is provided with a plurality of sensors, during the detection process, the sensors can transmit sensing signals, and the electronic monitoring module receives the sensing signals transmitted by the sensors and processes the sensing signals. Due to the adoption of the device, a work piece with missed stud can be quickly and accurately detected, the production automation is realized, the production efficiency is improved, and the labor intensity of employees is reduced.
Description
Technical field
The present invention relates to pick-up unit, specifically a kind of detection double-screw bolt riveted disappearance device.
Background technology
Mechanism's part (ironware) is in the operation of riveted joint double-screw bolt, because the complex structure of most of workpiece, the double-screw bolt kind of being riveted is many, big or small, highly all incomplete same, and quantity is a lot.After riveted joint, in the process of detection, have following several places shortcoming:
1, through operating personnel's manual detection, the phenomenon of omission often takes place.
2, detection operating personnel labour intensity is big, needs in a short period of time, utilize visual detection mode, confirms the miss status of double-screw bolts all on the workpiece.
3, artificial visually examine's efficiency of operation is low, can't satisfy the efficient demand of modern enterprise.
Summary of the invention
Because above-mentioned problem, the double-screw bolt of operating personnel's manual detection workpiece, the easy phenomenon that omission takes place, and labour intensity is big, and efficient is low.The objective of the invention is to overcome the deficiency and the defective of prior art, a kind of detection double-screw bolt riveted disappearance device is provided.
The invention provides a kind of detection double-screw bolt riveted disappearance device, comprise electronic monitoring module and detection case, this electronic monitoring module is located in the detection case, and this electronic monitoring module comprises PLC control module and PLC expansion module.This detection case end face is provided with a plurality of inductors, and the double-screw bolt of workpiece for measurement is located in the inductor, and in testing process, this inductor can send sensing signal, and this electronic monitoring module is accepted the sensing signal that sent by this inductor, and this sensing signal is handled.
More excellent, the sidewall of said detection case is provided with power switch.
More excellent, said detection case end face is provided with hummer, is used for output alarm signal.
More excellent, said each inductor all correspondence is provided with a LED display lamp.
More excellent, said detection case is provided with red and green pilot lamp.
More excellent, said inductor is a photoelectric sensor, has signal transmitting terminal and signal receiving end.
Compared with prior art, the present invention can detect the workpiece of double-screw bolt disappearance fast and accurately, has realized the robotization of production operation, has improved production efficiency, has reduced personnel labor.
Description of drawings
Fig. 1 is the Workpiece structure synoptic diagram that need to detect wherein.
Fig. 2 detects the one-piece construction synoptic diagram of double-screw bolt riveted disappearance device for the present invention.
Fig. 3 places synoptic diagram for the present invention detects double-screw bolt riveted disappearance Device Testing workpiece.
Fig. 4 detects the inductor work synoptic diagram of double-screw bolt riveted disappearance device for the present invention.
Embodiment
For specifying technology contents of the present invention, structural attitude, explain in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 1, be the Workpiece structure synoptic diagram that need to detect wherein.It is that example is explained with the workpiece among this figure 10 that the present invention detects double-screw bolt riveted disappearance device, but the range of application of not limiting to this device.
Please continue to consult Fig. 2 and Fig. 4, be respectively one-piece construction synoptic diagram and inductor work synoptic diagram that the present invention detects double-screw bolt riveted disappearance device.This detects double-screw bolt riveted disappearance device, comprises electronic monitoring module (figure does not show) and detection case 101, and this electronic monitoring module is located in the detection case 101, and this electronic monitoring module comprises PLC control module and PLC expansion module;
These detection case 101 end faces are provided with a plurality of inductors 102; This inductor 102 is a photoelectric sensor; Each inductor 102 all correspondence is provided with a LED display lamp 105, and this photoelectric sensor 102 has signal transmitting terminal 103 and signal receiving end 104, in testing process; The signal transmitting terminal 103 of this inductor 102 sends sensing signal, and signal receiving end 104 receives.Also be provided with hummer 106 and red and green pilot lamp 107,108 at these detection case 101 end faces, be used for the output of alerting signal and testing result.
This electronic monitoring module is connected with power switch 109, inductor 102, LED display lamp 105, hummer 106 and red, green signal lamp 107,108 through lead; This electronic monitoring module receives the sensing signal that is sent by this inductor 102, and this sensing signal is analyzed and handled.
Please continue to consult Fig. 3 and Fig. 4, be respectively the present invention and detect double-screw bolt riveted disappearance Device Testing workpiece placement synoptic diagram and inductor work synoptic diagram.During detection, workpiece 10 is placed on detection case 101 end faces, the double-screw bolt of workpiece 10 is located in the inductor 102; Open the power switch 109 of detection case 101 sides, the signal transmitting terminal 103 of inductor 102 sends sensing signal, if inductor 102 corresponding double-screw bolts do not lack; The sensing signal that signal transmitting terminal 103 sends is blocked by double-screw bolt, and signal receiving end 104 can't receive sensing signal, at this moment; The electronic monitoring module is through inductor 102 feedacks; Control circuit output OK shows signal is reminded operating personnel with green light 108 is bright, and this workpiece is a non-defective unit.If riveted joint double-screw bolt disappearance; The signal receiving end 104 of inductor 102 receives the sensing signal that signal transmitting terminal 103 sends smoothly; Electronic monitoring module control circuit output NG shows signal, red light 107 is bright, and hummer 106 sends alerting signal; And the LED display lamp 105 to should inductor 102 is luminous, makes operating personnel detect the double-screw bolt disappearance position of workpiece 10 fast and accurately.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; Every according to equivalence variation and modification that the present invention did, all covered by the scope of claims of the present invention.
Claims (6)
1. one kind is detected double-screw bolt riveted disappearance device, it is characterized in that, comprising:
Electronic monitoring module and detection case, this electronic monitoring module is located in the detection case, and this electronic monitoring module comprises PLC control module and PLC expansion module;
This detection case end face is provided with a plurality of inductors, and the double-screw bolt of workpiece for measurement is located in the inductor, and in testing process, this inductor can send sensing signal, and this electronic monitoring module is accepted the sensing signal that sent by this inductor, and this sensing signal is handled.
2. detection double-screw bolt riveted disappearance device according to claim 1, it is characterized in that: the sidewall of said detection case is provided with power switch.
3. detection double-screw bolt riveted disappearance device according to claim 1, it is characterized in that: said detection case end face is provided with hummer, is used for output alarm signal.
4. detection double-screw bolt riveted disappearance device according to claim 1, it is characterized in that: said each inductor all correspondence is provided with a LED display lamp.
5. detection double-screw bolt riveted disappearance device according to claim 1, it is characterized in that: said detection case is provided with red and green pilot lamp.
6. detection double-screw bolt riveted disappearance device according to claim 1, it is characterized in that: said inductor is a photoelectric sensor, has signal transmitting terminal and signal receiving end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102541437A CN102375159A (en) | 2010-08-16 | 2010-08-16 | Device for detecting riveting missing of stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102541437A CN102375159A (en) | 2010-08-16 | 2010-08-16 | Device for detecting riveting missing of stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102375159A true CN102375159A (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102541437A Pending CN102375159A (en) | 2010-08-16 | 2010-08-16 | Device for detecting riveting missing of stud |
Country Status (1)
| Country | Link |
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| CN (1) | CN102375159A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918161A (en) * | 2017-11-06 | 2018-04-17 | 江门市众能电控科技有限公司 | A kind of workpiece neglected loading monitoring system and its detection method based on infrared induction |
| CN108957574A (en) * | 2017-05-19 | 2018-12-07 | 青岛海尔滚筒洗衣机有限公司 | The detection method and system whether washing facility packaging bolt is removed |
| CN109557175A (en) * | 2018-12-17 | 2019-04-02 | 南京宏光汽车附件有限公司 | The disconnected pawl of groove profile seat and deformation non-destructive testing device |
| WO2019061575A1 (en) * | 2017-09-30 | 2019-04-04 | 富准精密电子（鹤壁）有限公司 | Pin shaft inspection device |
| CN110501754A (en) * | 2019-09-26 | 2019-11-26 | 浪潮商用机器有限公司 | A kind of PCBA backboard locking screw situation device for fast detecting in place |
| CN113828725A (en) * | 2021-08-27 | 2021-12-24 | 苏州浪潮智能科技有限公司 | Early warning device and punching press riveting system of prevention neglected loading |
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| CN2836003Y (en) * | 2005-11-10 | 2006-11-08 | 汉达精密电子(昆山)有限公司 | Missed nut detecting tool |
| CN201158082Y (en) * | 2007-12-13 | 2008-12-03 | 白忠芳 | Special equipment for producing nailing strip with function of automatic detection of nail leakage |
| CN201346594Y (en) * | 2008-08-29 | 2009-11-18 | 佛山市顺德区汉达精密电子科技有限公司 | Die with stud detecting mechanism |
| CN201348731Y (en) * | 2008-12-25 | 2009-11-18 | 亨特尔(天津)科技开发有限公司 | PLC controlled warning device |
| CN201394810Y (en) * | 2009-04-02 | 2010-02-03 | 启赛电子(北京)有限公司 | Device for intelligently controlling leak prevention of screw assembly |
| CN201503277U (en) * | 2009-09-04 | 2010-06-09 | 昌硕科技(上海)有限公司 | Screw missing locking detector |
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- 2010-08-16 CN CN2010102541437A patent/CN102375159A/en active Pending
Patent Citations (6)
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| CN2836003Y (en) * | 2005-11-10 | 2006-11-08 | 汉达精密电子(昆山)有限公司 | Missed nut detecting tool |
| CN201158082Y (en) * | 2007-12-13 | 2008-12-03 | 白忠芳 | Special equipment for producing nailing strip with function of automatic detection of nail leakage |
| CN201346594Y (en) * | 2008-08-29 | 2009-11-18 | 佛山市顺德区汉达精密电子科技有限公司 | Die with stud detecting mechanism |
| CN201348731Y (en) * | 2008-12-25 | 2009-11-18 | 亨特尔(天津)科技开发有限公司 | PLC controlled warning device |
| CN201394810Y (en) * | 2009-04-02 | 2010-02-03 | 启赛电子(北京)有限公司 | Device for intelligently controlling leak prevention of screw assembly |
| CN201503277U (en) * | 2009-09-04 | 2010-06-09 | 昌硕科技(上海)有限公司 | Screw missing locking detector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957574A (en) * | 2017-05-19 | 2018-12-07 | 青岛海尔滚筒洗衣机有限公司 | The detection method and system whether washing facility packaging bolt is removed |
| WO2019061575A1 (en) * | 2017-09-30 | 2019-04-04 | 富准精密电子（鹤壁）有限公司 | Pin shaft inspection device |
| CN107918161A (en) * | 2017-11-06 | 2018-04-17 | 江门市众能电控科技有限公司 | A kind of workpiece neglected loading monitoring system and its detection method based on infrared induction |
| CN109557175A (en) * | 2018-12-17 | 2019-04-02 | 南京宏光汽车附件有限公司 | The disconnected pawl of groove profile seat and deformation non-destructive testing device |
| CN110501754A (en) * | 2019-09-26 | 2019-11-26 | 浪潮商用机器有限公司 | A kind of PCBA backboard locking screw situation device for fast detecting in place |
| CN113828725A (en) * | 2021-08-27 | 2021-12-24 | 苏州浪潮智能科技有限公司 | Early warning device and punching press riveting system of prevention neglected loading |
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| ASS | Succession or assignment of patent right |
Owner name: HANDA PRECISION ELECTRONIC (KUNSHAN) CO., LTD. Free format text: FORMER OWNER: FOSHAN SHUNDE DISTRICT MITAC PRECISION TECHNOLOGY CO., LTD. Effective date: 20130703 |
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Free format text: CORRECT: ADDRESS; FROM: 528308 FOSHAN, GUANGDONG PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20130703 Address after: 215300 No. second, 269 Avenue, comprehensive bonded area, Jiangsu, Kunshan Applicant after: Mitac Precision Technology (Kunshan) Corp. Address before: 528308 Guangdong Province, Foshan city Shunde District Lunjiao Street Chung Hei Lun Hing Road No. 1 Applicant before: Foshan Shunde District Mitac Precision Technology Co., Ltd. |
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Application publication date: 20120314 |