CN102941247B - Anti-fault detecting device used in automated assembly production devices - Google Patents
Anti-fault detecting device used in automated assembly production devices Download PDFInfo
- Publication number
- CN102941247B CN102941247B CN201210436154.6A CN201210436154A CN102941247B CN 102941247 B CN102941247 B CN 102941247B CN 201210436154 A CN201210436154 A CN 201210436154A CN 102941247 B CN102941247 B CN 102941247B
- Authority
- CN
- China
- Prior art keywords
- automated assembly
- assembly parts
- assembly production
- fixed head
- mechanical arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention discloses an anti-fault detecting device used in automated assembly production devices, comprising a set of vacuum adsorption molds which are connected through a mechanical arm and can complete absorb and release assembly parts, the vacuum adsorption molds and a set of detection units for sensing whether the assembly parts exist or not by laser are arranged on a same fixed plate in parallel to each other, the fixed plate is connected up to the mechanical arm, and the center distance between the detection unit and the vacuum adsorption mold is identical to the distance between adjacent two assembly parts in the automated assembly production device. According to the invention, the anti-fault detecting device disclosed herein can accurately sense whether there is a failure of assembling parts or not, thus the primary assembling qualification of the products is significantly raised; the structure is simple, the installation is convenient, and the flexibility and practicality are achieved; there is no influence on the production rhythm, and the primary assembling qualification is significantly raised.
Description
Technical field
The present invention relates to automatic assembly production line equipment, be specially the error-proof detection device be applied in Automated assembly production equipment.
Background technology
In order to adapt to enterprise development demand, improve further the automatization level of Workshop Production equipment, we have manufactured Automated assembly riveting machine for engine oil pressure alarm product design.But half a year of going into operation, workshop quality control officer, by dissecting substandard product, found that there is the situation of neglected loading " movable contact sheet " mainly with coming.Again through statistics after a while, neglected loading rate is unexpectedly up to 0.5%, and equipment can not normally use in this case.
Each assembly station of engine oil pressure alarm Automated assembly riveting machine we all error-proof detection device is installed, with regard to " movable contact sheet " assembly station, we are equipped with workpiece presence sensor at feed lead rail place, when there being signal, " movable contact sheet " sucks up by vacuum intaking device, after moving horizontally, put into housing.Through examining, we pinpoint the problems just to go out and move horizontally in the process of feeding after picking up workpiece, because the contour structures of " movable contact sheet " is very special, the bossed circular hole of its intracavity bottom, can slightly leak gas during vacuum intake, vibration during cylinder action causes it to drop, and so just exists on assembly line and has movable contact sheet not by the problem loaded onto.
By parity of reasoning, on automatic assembly production line, all has assembly parts by the possibility of neglected loading.
Summary of the invention
The object of the invention is the problem solving neglected loading accessory on existing automatic assembly production line, provide a kind of accurate perception whether to there is the error-proof detection device of accessory neglected loading, thus significantly improve product assembly qualified rate.
Technical scheme of the present invention is: a kind of error-proof detection device be applied in Automated assembly production equipment, comprise a set of connected by mechanical arm can complete to inhale and put the vacsorb mould of assembly parts, vacsorb mould and a set of laser sense checkout gear that whether assembly parts exist is parallel to be arranged on same fixed head, fixed head is junctor mechanical arm upwards, and in the centre-to-centre spacing of described checkout gear and vacsorb mould and Automated assembly production equipment adjacent two to assemble workpiece spacing suitable.
Described checkout gear is: have a hole in an end of fixed head, is inserted in T-shaped pin in hole, and T-shaped pin lower end can be deep into the position of described assembly parts, has a laser detection sensor can sense the height of T-shaped pin on fixed head.
Described mechanical arm structure is: the front end of a horizontal air cylinder connects a vertical cylinder downwards, is connected and fixed plate under vertical cylinder.
Described assembling workpiece is engine oil pressure alarm, and described assembly parts are the movable contact sheet in engine oil pressure alarm.
The invention provides a kind of accurate perception and whether there is error-proof detection device in the Automated assembly production equipment of accessory neglected loading, thus significantly improve product assembly qualified rate.Structure is simple, easy for installation, practical flexibly.By the production in workshop, observation, statistics, obtain consistent favorable comment, neither affect productive temp, significantly improve again an assembly qualified rate.(after according to statistics, installing, percent defective has dropped to original 1%).
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present invention.
In figure, 1. horizontal air cylinder, 2. vertical cylinder, 3. vacsorb mould, 4. engine oil pressure alarm, 5. T-shaped pin, 6. laser detection sensor, 7. fixed head.
Detailed description of the invention
A kind of error-proof detection device be applied in Automated assembly production equipment, the front end of one horizontal air cylinder 1 connects a vertical cylinder 2 downwards, vertical cylinder is connected and fixed plate 72 times, one vacsorb mould 3 and a set of laser senses checkout gear that whether assembly parts exist and walk abreast and be arranged on this fixed head 7, fixed head 7 is vertical connecting cylinder 2 upwards, and in the centre-to-centre spacing of described checkout gear and vacsorb mould 3 and Automated assembly production equipment adjacent two to assemble workpiece spacing suitable; Described checkout gear is: have a hole in an end of fixed head 7, is inserted in T-shaped pin 5 in hole, and T-shaped pin 5 lower end can be deep into the position of described assembly parts, has a laser detection sensor 6 can sense the height 6 of T-shaped pin on fixed head; Described assembly parts are the movable contact sheet in engine oil pressure alarm 4.
Operation principle:
Can be found out by accompanying drawing, checkout gear and vacsorb mould are arranged on same fixed head, and T-shaped pin is along with vertical cylinder together action.Assembling action starts vertical cylinder, after a movable contact sheet picks up by vacsorb mould, vertical cylinder rises, and is then moved to the left by horizontal air cylinder, after arriving left limit, vertical cylinder falls again, after arriving lower limit, and vacsorb valve dead electricity, vacuum valve exhaust simultaneously, movable contact sheet is put into alarm housing cavity, and vertical cylinder rises again, and right limit got back to by final level cylinder.At this moment vertical cylinder falls again, T-shaped pin probes into alarm housing cavity, if movable contact sheet has correctly put into housing cavity, perception bar lower end can contact with movable contact sheet, and perception bar can by jack-up height, the laser sensor simultaneously on the right side of it can detect the rising of perception bar, and sends signal to PLC, illustrate that movable contact sheet is seated, otherwise then illustrate that movable contact sheet is not seated.
Claims (3)
1. one kind is applied to the error-proof detection device in Automated assembly production equipment, comprise a set of connected by mechanical arm can complete to inhale and put the vacsorb mould of assembly parts, vacsorb mould described in its feature and a set of laser sense checkout gear that whether assembly parts exist is parallel to be arranged on same fixed head, fixed head is junctor mechanical arm upwards, and in the centre-to-centre spacing of described checkout gear and vacsorb mould and Automated assembly production equipment adjacent two to assemble workpiece spacing suitable;
Described checkout gear is: have a hole in an end of fixed head, is inserted in T-shaped pin in hole, and T-shaped pin lower end can be deep into the position of described assembly parts, has a laser detection sensor can sense the height of T-shaped pin on fixed head.
2. a kind of error-proof detection device be applied in Automated assembly production equipment as claimed in claim 1, is characterized in that described mechanical arm structure is: the front end of a horizontal air cylinder connects a vertical cylinder downwards, is connected and fixed plate under vertical cylinder.
3. a kind of error-proof detection device be applied in Automated assembly production equipment as claimed in claim 1, it is characterized in that described assembling workpiece is engine oil pressure alarm, described assembly parts are the movable contact sheet in engine oil pressure alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210436154.6A CN102941247B (en) | 2012-11-06 | 2012-11-06 | Anti-fault detecting device used in automated assembly production devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210436154.6A CN102941247B (en) | 2012-11-06 | 2012-11-06 | Anti-fault detecting device used in automated assembly production devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102941247A CN102941247A (en) | 2013-02-27 |
| CN102941247B true CN102941247B (en) | 2015-03-18 |
Family
ID=47724288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210436154.6A Active CN102941247B (en) | 2012-11-06 | 2012-11-06 | Anti-fault detecting device used in automated assembly production devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941247B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057398A (en) * | 2015-09-29 | 2015-11-18 | 梧州恒声电子科技有限公司 | Detection clamp for preventing reverse riveting of terminals |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825914A (en) * | 1972-12-22 | 1974-07-23 | Electrospace Corp | Lamp failure detector assembly |
| SE410067B (en) * | 1974-04-02 | 1979-09-17 | Siemens Ag | DEVICE FOR DETECTING LACK OF OPERATION FOR VACUUM BREAKING CHAMBER |
| FR2697939A1 (en) * | 1992-11-06 | 1994-05-13 | Electricite De France | Method and device for detecting leaks from bushings of nuclear reactor vessel cover in operation. |
| US6546780B1 (en) * | 2001-12-10 | 2003-04-15 | Delphi Technologies, Inc. | Position sensor method and apparatus |
| CN201425475Y (en) * | 2009-04-28 | 2010-03-17 | 沈阳新松机器人自动化股份有限公司 | Detector for detecting automatic gearshift transmission brake friction sheet assembly |
| CN101837541A (en) * | 2010-04-23 | 2010-09-22 | 上海依赛工业有限公司 | Auto-gearshift assembly device |
| CN202180309U (en) * | 2011-06-22 | 2012-04-04 | 奇瑞汽车股份有限公司 | Error-proofing and positioning mechanism of clamp |
| CN202893887U (en) * | 2012-11-06 | 2013-04-24 | 曲阜天博汽车零部件制造有限公司 | Mistake preventing detection device applied to automatic assembling production device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5737609A (en) * | 1994-10-18 | 1998-04-07 | Marcam Corporation | Method and apparatus for testing object-oriented programming constructs |
-
2012
- 2012-11-06 CN CN201210436154.6A patent/CN102941247B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825914A (en) * | 1972-12-22 | 1974-07-23 | Electrospace Corp | Lamp failure detector assembly |
| SE410067B (en) * | 1974-04-02 | 1979-09-17 | Siemens Ag | DEVICE FOR DETECTING LACK OF OPERATION FOR VACUUM BREAKING CHAMBER |
| FR2697939A1 (en) * | 1992-11-06 | 1994-05-13 | Electricite De France | Method and device for detecting leaks from bushings of nuclear reactor vessel cover in operation. |
| US6546780B1 (en) * | 2001-12-10 | 2003-04-15 | Delphi Technologies, Inc. | Position sensor method and apparatus |
| CN201425475Y (en) * | 2009-04-28 | 2010-03-17 | 沈阳新松机器人自动化股份有限公司 | Detector for detecting automatic gearshift transmission brake friction sheet assembly |
| CN101837541A (en) * | 2010-04-23 | 2010-09-22 | 上海依赛工业有限公司 | Auto-gearshift assembly device |
| CN202180309U (en) * | 2011-06-22 | 2012-04-04 | 奇瑞汽车股份有限公司 | Error-proofing and positioning mechanism of clamp |
| CN202893887U (en) * | 2012-11-06 | 2013-04-24 | 曲阜天博汽车零部件制造有限公司 | Mistake preventing detection device applied to automatic assembling production device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102941247A (en) | 2013-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107966124B (en) | Automobile battery tray checking fixture | |
| CN108458839B (en) | Engine front cover assembly leakage detection device and method | |
| CN103090840A (en) | Flatness detecting device | |
| CN204855751U (en) | Battery test equipment | |
| CN106197351B (en) | A kind of pneumatic detection device of two axis planer-types of XY automation | |
| CN102941247B (en) | Anti-fault detecting device used in automated assembly production devices | |
| CN103658325B (en) | The automatic locked mode of essence impact machine workbench, monitor and forecast system | |
| CN207267726U (en) | A kind of full-automatic wiring board transfer detection machine | |
| CN210572603U (en) | Jig for FPC test | |
| KR101067036B1 (en) | Conditioning system of the battery case | |
| CN202893887U (en) | Mistake preventing detection device applied to automatic assembling production device | |
| CN202825836U (en) | Mechanical arm of automatic helium leak detecting device | |
| CN202304735U (en) | Device for synchronously detecting positions of multiple holes | |
| CN103353261B (en) | Device for detecting powder amount of campaign bomb | |
| CN105428463A (en) | Pressure type solar panel cracking detection mechanism | |
| CN104308766A (en) | Cam preassembling and mistake-proofing tooling device | |
| CN103196408B (en) | A kind of crankshaft-link rod fit-up gap measurement mechanism and control method thereof | |
| CN207113824U (en) | A kind of double kind cylinder holes all automatic measurement machines | |
| CN211178205U (en) | Full-automatic detection equipment for battery tray | |
| CN207649489U (en) | Automotive seat sheet profile face detection components | |
| CN207480026U (en) | Fuel pump core assembly assembles device | |
| CN116000865B (en) | Sponge pressure equipment and detection device for carbon tank | |
| CN209972952U (en) | Device is put in to certification | |
| CN216746747U (en) | External oil pumping device assembly detection equipment for carburetor | |
| CN108045875A (en) | Transducer detecting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |