CN103759950A - Automobile rear-view mirror assembly detection device - Google Patents
Automobile rear-view mirror assembly detection device Download PDFInfo
- Publication number
- CN103759950A CN103759950A CN201410031864.XA CN201410031864A CN103759950A CN 103759950 A CN103759950 A CN 103759950A CN 201410031864 A CN201410031864 A CN 201410031864A CN 103759950 A CN103759950 A CN 103759950A
- Authority
- CN
- China
- Prior art keywords
- view mirror
- guide rod
- mirror assembly
- control circuit
- bracing frame
- 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.)
- Granted
Links
Images
Abstract
The invention discloses an automobile rear-view mirror assembly detection device. The automobile rear-view mirror assembly detection device comprises a rack, wherein a jig for containing an automobile rear-view mirror driver assembly to be detected is arranged on the rack. A machine box, a detection running switch, a detection instrument and an alarm are arranged on the rack. A PLC control circuit is arranged in the machine box. The inner cavity of the jig is communicated with the inner cavity of the machine box. Supporting frames are fixedly connected with the inner portion of the machine box, a guide rod is arranged on each supporting frame, the guide rods are arranged in installation holes of the supporting frames in a sliding fit mode in the vertical direction, each guide rod is sleeved with a reset spring, a displacement sensor is arranged at the bottom of each supporting frame, and the displacement sensors are electrically connected with the PLC control circuit. According to the automobile rear-view mirror assembly detection device, missing detection and wrong detection caused by human factors are effectively reduced, product detection efficiency and product detection accuracy are improved, and labor intensity of detection staff is lowered.
Description
Technical field
The present invention relates to auto parts machinery detection field, is specifically a kind of automotive rear-view mirror assembly pick-up unit.
Background technology
The automotive rear-view mirror assembly of prior art is because the part forming is more, assembles miscellaneously, product produces on production line, assembled and handed down after, also need through Multi-channel detection operation.The project of required detection mainly comprises the check of part and the characteristic test of product, the check of part comprises whether check part has misloading, neglected loading, whether scolding tin has rosin joint, and the test of the characteristic aspect of product comprises that the running current of product, the electric current to digit current, pilot lamp are, the electric current of the sheet that defrosts and operation angle etc.Described running current, to digit current, be exactly to detect the direction that rearview mirror driver rotates when driving rear-vision mirror face to rotate whether by the direction of setting, to rotate, and whether the angle of rotating is in the scope of setting value.But existing technology adopts manual detection in automotive rear-view mirror assembly testing process, according to the operation detecting, be equipped with testing staff and detecting instrument.The shortcoming that prior art exists is: the personnel that detect the required outfit in post are many, easily because factor causes undetected, false retrieval etc. artificially, cause product detection efficiency and accuracy to can not get improving, product quality can not be guaranteed, and testing staff's labour intensity is large.
Summary of the invention
The technical problem to be solved in the present invention is, overcome the defect of above prior art, undetected and false retrieval that a kind of effective minimizing human factor causes is provided, improves efficiency that product detects and accuracy, the automotive rear-view mirror assembly pick-up unit of reduction testing staff's labour intensity.
Technical solution of the present invention is, provide a kind of automotive rear-view mirror assembly pick-up unit with following structure: it comprises stand, on described stand, be provided with the tool of accommodating automotive rear-view mirror driver assembly to be detected, described stand is provided with cabinet, detects run switch, measuring instrument and alarm, PLC control circuit is installed in described cabinet, described measuring instrument is electrically connected to the control circuit of automotive rear-view mirror driver assembly to be detected, and detection run switch, measuring instrument and alarm are all electrically connected to PLC control circuit; The inner chamber of described tool and the intracavity inter-connection of cabinet, in described cabinet, be fixedly connected with the bracing frame of four rectangular distributions, each bracing frame is provided with a guide rod, described guide rod is vertically slidably fitted in the mounting hole of bracing frame, on described guide rod, be arranged with a back-moving spring, the upper end of described back-moving spring is resisted against on the catch of guide rod, and the lower end abutment of back-moving spring is on bracing frame; A displacement transducer is installed in the bottom of each bracing frame, when guide rod is during in depressed state, the inductive probe of displacement transducer is aimed in the bottom of described guide rod, when guide rod is during in reset mode, the stagger inductive probe of displacement transducer of the bottom of guide rod, described displacement transducer is electrically connected to PLC control circuit.
Adopt after above structure, automotive rear-view mirror assembly pick-up unit of the present invention compared with prior art, have the following advantages: this automotive rear-view mirror assembly pick-up unit is by carrying out the detection of automobile rearview mirror drive products with PLC control circuit and measuring instrument, reduced greatly the personnel amount that detects post, also just reduced because undetected, the false retrieval that human factor causes.Described measuring instrument is by the running current of testing product, and testing result is passed to PLC control circuit, by comparing with the program that is stored in PLC control circuit inside, can detect misloading, the neglected loading of automobile rearview mirror, whether scolding tin has rosin joint, whether product have short circuit, open circuit and whether the electric current of product operation is normal, whether automotive rear-view mirror assembly flashlamp is normal, and whether the electric current of defroster is in normal range; In addition, when the driver drives rear-vision mirror face in automotive rear-view mirror assembly rotates, depress the guide rod on bracing frame, the guide rod of depressing is by the inductive probe perception of displacement transducer, displacement transducer passes to PLC control circuit by the guide rod signal of perception, thereby can detect the rotational angle of the driver in automotive rear-view mirror assembly and whether rotation direction is the angle and direction of setting; If wherein a detection exceeds the scope of setting, PLC control circuit is controlled alarm and is sent warning.That is to say, described pick-up unit can detect misloading, the neglected loading of the part of rearview mirror driver accurately, and whether the characteristic that tests out accurately rearview mirror drive products is in the scope arranging, for the bad product detecting, this pick-up unit can pass through warning reminding testing staff timely, has improved efficiency and accuracy that product detects.Whole testing process realizes by the control circuit of PLC, testing staff only need be placed on tool just passable by automotive rear-view mirror assembly to be detected, after starting, whole pick-up unit can automatically move and detect, greatly reduce testing staff's labour intensity, workman is freed from numerous and diverse and mechanical work.
As a kind of improvement, described stand is provided with to detect and finishes pilot lamp and alarm lamp, and described detection finishes pilot lamp and alarm lamp is all electrically connected to PLC control circuit.When detecting end, detecting end pilot lamp can be luminous, thereby reminds testing staff to detect end, can carry out the detection of next group automotive rear-view mirror driver, has improved like this detection efficiency; Described alarm lamp can be luminous when detecting bad product, and alarm can warning reminding testing staff simultaneously.
As preferably, the upper end of described guide rod all connects the lining that a flexible material is made, and the upper surface of described lining is positioned at same plane.When holding vehicles rearview mirror assembly, the minute surface of automobile rearview mirror is pressed on the lining of guide rod upper end, the lining that this flexible material is made can prevent that rear-vision mirror face is by swiping.
As preferably, the bottom of support frame as described above is provided with a back up pad, described back up pad is fixedly connected with the interior diapire of cabinet, and described bracing frame is connected in back up pad, and between the interior diapire of the bottom of bracing frame and cabinet, is provided with the space of installing for displacement transducer.The installation that the design comparison of this bracing frame mounting structure is simple, be easy to each parts.
Accompanying drawing explanation
Fig. 1 is the detected state structural representation of automotive rear-view mirror assembly pick-up unit of the present invention.
Fig. 2 is the structural representation of automotive rear-view mirror assembly pick-up unit of the present invention.
Fig. 3 is the package assembly schematic diagram of automotive rear-view mirror assembly pick-up unit of the present invention.
Fig. 4 is the sectional structure schematic diagram of automotive rear-view mirror assembly pick-up unit of the present invention.
Fig. 5 is the circuit block diagram of automotive rear-view mirror assembly pick-up unit of the present invention.
As shown in the figure:
1, stand, 2, tool, 3, automotive rear-view mirror assembly, 4, cabinet, 5, measuring instrument, 6, alarm, 7, detect run switch, 8, detect and finish pilot lamp, 9, alarm lamp, 10, back up pad, 11, bracing frame, 12, guide rod, 13, lining, 14, catch, 15, back-moving spring, 16, displacement transducer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5;
A kind of automotive rear-view mirror assembly of the present invention pick-up unit, it comprises stand 1, on described stand 1, be provided with the tool 2 of accommodating automotive rear-view mirror driver assembly 3 to be detected, described stand 1 is provided with cabinet 4, detects run switch 7, measuring instrument 5 and alarm 6, in described cabinet 4, PLC control circuit is installed, described measuring instrument 5 is electrically connected to the control circuit of automotive rear-view mirror driver assembly 3 to be detected, and detection run switch 7, measuring instrument 5 and alarm 6 are all electrically connected to PLC control circuit; The intracavity inter-connection of the inner chamber of described tool 2 and cabinet 4, in described cabinet 4, be fixedly connected with the bracing frame 11 of four rectangular distributions, each bracing frame 11 is provided with a guide rod 12, described guide rod 12 is vertically slidably fitted in the mounting hole of bracing frame 11, on described guide rod 12, be arranged with a back-moving spring 15, the upper end of described back-moving spring 15 is resisted against on the catch 14 of guide rod 12, and the lower end abutment of back-moving spring 15 is on bracing frame 11; A displacement transducer 16 is installed in the bottom of each bracing frame 11, when guide rod 12 is during in depressed state, the inductive probe of displacement transducer 16 is aimed in the bottom of described guide rod 12, when guide rod 12 is during in reset mode, the stagger inductive probe of displacement transducer 16 of the bottom of guide rod 12, described displacement transducer 16 is electrically connected to PLC control circuit; In other words, the bottom of each described bracing frame 11 installs one at guide rod 12 displacement transducer 16 relative with guide rod 12 bottoms and that stagger in during in reset mode and guide rod 12 bottoms at guide rod 12 during in depressed state.
Described stand 1 is provided with to detect and finishes pilot lamp 8 and alarm lamp 9, and described detection finishes pilot lamp 8 and alarm lamp 9 is all electrically connected to PLC control circuit.
The upper end of described guide rod 12 all connects the lining 13 that a flexible material is made, and the upper surface of described lining 13 is positioned at same plane.
The bottom of support frame as described above 11 is provided with a back up pad 10, described back up pad 10 is fixedly connected with the interior diapire of cabinet 4, described bracing frame 11 is connected in back up pad 10, and between the bottom of bracing frame 11 and the interior diapire of cabinet 4, is provided with the space of installing for displacement transducer 16.
Automotive rear-view mirror assembly pick-up unit of the present invention, when detecting automotive rear-view mirror assembly, first automotive rear-view mirror assembly 3 to be detected is placed on the tool 2 on stand 1, then the circuit that connects automotive rear-view mirror assembly, start detection run switch 7, now automotive rear-view mirror assembly energising to be detected brings into operation, measuring instrument 5 passes to PLC control circuit by the running current signal of the automotive rear-view mirror assembly detecting, by comparing with the program that is stored in PLC control circuit inside, can detect the misloading of automobile rearview mirror, neglected loading, whether scolding tin has rosin joint, whether product has short circuit, open circuit and the electric current of product operation whether normal, whether automotive rear-view mirror assembly flashlamp is normal, whether the electric current of defroster is in normal range, simultaneously, when the driver drives rear-vision mirror face in automotive rear-view mirror assembly rotates, depress the guide rod 12 on bracing frame 11, the guide rod of depressing is by the inductive probe perception of displacement transducer 16, displacement transducer 16 passes to PLC control circuit by the guide rod signal of perception, thereby whether rotational angle and the rotation direction that can detect the driver drives minute surface in automotive rear-view mirror assembly 3 are the angle and directions of setting, if wherein a detection exceeds the scope of setting, PLC control circuit is controlled alarm and is sent warning, therefore this automotive rear-view mirror assembly pick-up unit effectively reduces the undetected and false retrieval that human factor causes, improve efficiency and accuracy that product detects, reduce testing staff's labour intensity.
Claims (4)
1. an automotive rear-view mirror assembly pick-up unit, it comprises stand (1), on described stand (1), be provided with the tool (2) of accommodating automotive rear-view mirror driver assembly to be detected (3), it is characterized in that: described stand (1) is provided with cabinet (4), detect run switch (7), measuring instrument (5) and alarm (6), described cabinet is provided with PLC control circuit in (4), described measuring instrument (5) is electrically connected to the control circuit of automotive rear-view mirror driver assembly to be detected (3), and detect run switch (7), measuring instrument (5) and alarm (6) are all electrically connected to PLC control circuit, the intracavity inter-connection of the inner chamber of described tool (2) and cabinet (4), in described cabinet (4), be fixedly connected with the bracing frame (11) of four rectangular distributions, each bracing frame (11) is provided with a guide rod (12), described guide rod (12) is vertically slidably fitted in the mounting hole of bracing frame (11), on described guide rod (12), be arranged with a back-moving spring (15), the upper end of described back-moving spring (15) is resisted against on the catch (14) of guide rod (12), and the lower end abutment of back-moving spring (15) is on bracing frame (11), a displacement transducer (16) is installed in the bottom of each bracing frame (11), when guide rod (12) is during in depressed state, the inductive probe of displacement transducer (16) is aimed in the bottom of described guide rod (12), when guide rod (12) is during in reset mode, the bottom of guide rod (12) inductive probe of displacement transducer (16) that staggers, described displacement transducer (16) is electrically connected to PLC control circuit.
2. automotive rear-view mirror assembly pick-up unit according to claim 1, it is characterized in that: described stand (1) is provided with to detect and finishes pilot lamp (8) and alarm lamp (9), and described detection finishes pilot lamp (8) and alarm lamp (9) is all electrically connected to PLC control circuit.
3. automotive rear-view mirror assembly pick-up unit according to claim 1, is characterized in that: the upper end of described guide rod (12) all connects the lining (13) that a flexible material is made, and the upper surface of described lining (13) is positioned at same plane.
4. automotive rear-view mirror assembly pick-up unit according to claim 1, it is characterized in that: the bottom of support frame as described above (11) is provided with a back up pad (10), described back up pad (10) is fixedly connected with the interior diapire of cabinet (4), it is upper that described bracing frame (11) is connected to back up pad (10), and between the bottom of bracing frame (11) and the interior diapire of cabinet (4), be provided with the space of installing for displacement transducer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031864.XA CN103759950B (en) | 2014-01-23 | 2014-01-23 | Automotive rear-view mirror assembly pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031864.XA CN103759950B (en) | 2014-01-23 | 2014-01-23 | Automotive rear-view mirror assembly pick-up unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103759950A true CN103759950A (en) | 2014-04-30 |
| CN103759950B CN103759950B (en) | 2016-02-24 |
Family
ID=50527225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031864.XA Active CN103759950B (en) | 2014-01-23 | 2014-01-23 | Automotive rear-view mirror assembly pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103759950B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124164A (en) * | 2016-08-30 | 2016-11-16 | 丹阳市荣飞自动化设备有限公司 | A kind of rearview mirror detection device for combination property |
| CN106140879A (en) * | 2016-06-21 | 2016-11-23 | 佛山市顺德区赛恩特实业有限公司 | A kind of automobile metal plate work device for fast detecting |
| CN109633342A (en) * | 2019-01-21 | 2019-04-16 | 昆山晟途精密机械有限公司 | A kind of automotive rear-view mirror assembly power-on detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04304803A (en) * | 1991-04-02 | 1992-10-28 | Toyosha Kk | Method for diagnosing trouble of hydraulic device of working machine in agricultural tractor |
| CN201538284U (en) * | 2009-11-30 | 2010-08-04 | 温州大学 | Automatic turning vehicle rearview mirror device |
| CN202216718U (en) * | 2011-08-18 | 2012-05-09 | 宁波精成车业有限公司 | Device for detecting rearview mirror surface driver |
| CN202345539U (en) * | 2011-11-01 | 2012-07-25 | 长安大学 | Intelligent rearview mirror control device |
| CN203824763U (en) * | 2014-01-23 | 2014-09-10 | 宁波精成车业有限公司 | Detection device for automobile rearview mirror assembly |
-
2014
- 2014-01-23 CN CN201410031864.XA patent/CN103759950B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04304803A (en) * | 1991-04-02 | 1992-10-28 | Toyosha Kk | Method for diagnosing trouble of hydraulic device of working machine in agricultural tractor |
| CN201538284U (en) * | 2009-11-30 | 2010-08-04 | 温州大学 | Automatic turning vehicle rearview mirror device |
| CN202216718U (en) * | 2011-08-18 | 2012-05-09 | 宁波精成车业有限公司 | Device for detecting rearview mirror surface driver |
| CN202345539U (en) * | 2011-11-01 | 2012-07-25 | 长安大学 | Intelligent rearview mirror control device |
| CN203824763U (en) * | 2014-01-23 | 2014-09-10 | 宁波精成车业有限公司 | Detection device for automobile rearview mirror assembly |
Non-Patent Citations (1)
| Title |
|---|
| 卢晓政等: "基于倾角传感器的汽车后视镜总成检测设备设计", 《机械工程师》, no. 6, 30 June 2011 (2011-06-30) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140879A (en) * | 2016-06-21 | 2016-11-23 | 佛山市顺德区赛恩特实业有限公司 | A kind of automobile metal plate work device for fast detecting |
| CN106124164A (en) * | 2016-08-30 | 2016-11-16 | 丹阳市荣飞自动化设备有限公司 | A kind of rearview mirror detection device for combination property |
| CN109633342A (en) * | 2019-01-21 | 2019-04-16 | 昆山晟途精密机械有限公司 | A kind of automotive rear-view mirror assembly power-on detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103759950B (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201815816U (en) | Welding jig for error proofing detection | |
| CN205156852U (en) | End of hub unit ring flange is jumped and radial run -out check out test set | |
| CN105277124A (en) | Wheel hub unit flange plate end jump and radial jump detection equipment | |
| CN101992368A (en) | Fail-safe detecting welding fixture | |
| CN104132788B (en) | One turns to the airtight detection method of casing body and detection platform | |
| CN107297621B (en) | A kind of blower assy automatic assembling mechanism | |
| CN103759950A (en) | Automobile rear-view mirror assembly detection device | |
| CN203824763U (en) | Detection device for automobile rearview mirror assembly | |
| CN105091829A (en) | Automobile component pipe internal diameter detection apparatus | |
| CN106124917A (en) | A kind of probe test LCD short-circuiting means | |
| CN117109891A (en) | Be used for car safety handle return time automated inspection equipment | |
| CN104764429A (en) | Device for detecting overall length of automotive part pipe | |
| CN204638579U (en) | The detection feed mechanism of machine examined automatically entirely by pipe fitting | |
| CN204705299U (en) | Glass run channel assembly checking tool after a kind of | |
| CN104330256A (en) | Automatic measuring and dowel mounting machine special for belt tightening pulley of automobile | |
| CN204638578U (en) | Auto parts and components pipe end chamfer detecting device | |
| CN204649176U (en) | Auto parts and components pipe overall length pick-up unit | |
| CN204649179U (en) | Auto parts and components bore pick-up unit | |
| CN203687991U (en) | Automobile rearview drive detecting device | |
| CN210070886U (en) | Surface run-out tolerance detection device | |
| CN103278863A (en) | Device for detecting gasket on automobile handbrake | |
| CN204067115U (en) | A kind of switch enclosure transform frame beats nut equipment | |
| CN207571161U (en) | A kind of velocity sensor monitor station | |
| CN106918555B (en) | The auxiliary flexible tooling and method of rail car axle box spring adhesion strength detection | |
| CN210464908U (en) | Welding mistake proofing detects anchor clamps based on relay control |
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 |