CN105091945A - Positioning driver detection apparatus - Google Patents
Positioning driver detection apparatus Download PDFInfo
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- CN105091945A CN105091945A CN201510537670.1A CN201510537670A CN105091945A CN 105091945 A CN105091945 A CN 105091945A CN 201510537670 A CN201510537670 A CN 201510537670A CN 105091945 A CN105091945 A CN 105091945A
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Abstract
The invention discloses a positioning driver detection apparatus. The positioning driver detection apparatus comprises an equipment frame and a PLC, and further comprises a positioning mechanism for fixing a product, a detection mechanism for detection of each part of a product, and a feedback mechanism for feeding back a detection result. The positioning mechanism comprises a compaction assembly and a product clamping seat matching the compaction assembly. The detection mechanism comprises a pressure detection assembly and a length detection assembly which are cooperatively arranged on the positioning mechanism and also comprises a current detection assembly and an insulation detection assembly which are arranged on the equipment frame. The positioning mechanism, the detection mechanism and the feedback mechanism are electrically connected with the PLC and are driven and controlled by the PLC. The invention provides an automatic product test mode, and the quality consistency of processed products is guaranteed. At the same time, multiple detection of the products is integrated and unified, and the detection efficiency is improved. Besides, the positioning driver detection apparatus also has good applicability and a quite wide application scope.
Description
Technical field
The present invention relates to a kind of anchor drive pick-up unit, be particularly useful for detection processing product specification to the medical equipment parts of strict demand, belong to machining equipment field.
Background technology
In recent years, due to the develop rapidly of production and processing level, the production of plant equipment and use amount are also in cumulative year after year, and the plant equipment of more and more moulding and Various Functions is produced and processed.
Some engineering goods of product, particularly medical industry that current processing enterprise produces, the production specification of its inner each parts all has strict regulation.Processing enterprise needs to drop into very large production and cost of labor and all meets related request with the product each several part specification ensureing it and produce, assemble when producing this series products.
Specifically, a kind of anchor drive that medical field uses, comprises the driving stem body of rod and potentiometer.The described driving stem body of rod is fixedly connected with adopting bolt between potentiometer.The described driving stem body of rod and potentiometer all have its respective specification requirement.To need due to the driving stem after fixedly completing and miscellaneous part carries out combination installation, therefore the length of the described driving stem body of rod and the force value that can bear thereof must requirements up to specification, to avoid phenomenons such as contingently in subsequent combination installation process not mating, fragile.In addition, described driving stem body of rod surface needs to ensure that insulation values reaches more than 500M Ω, to ensure the security performance of product in medical use procedure.
Potentiometer be there are three exits, resistive element that resistance can regulate by certain Changing Pattern.Potentiometer is combined by resistive element and moveable brush usually.When brush moves along resistive element, namely obtain the resistance value or voltage that become certain relation with displacement at output terminal.In order to ensure that the driving stem after fixedly completing can normally work, the resistance of the potentiometer therefore used in described driving stem and operating voltage must conform with the regulations numerical value.
In assembling process, owing to lacking corresponding automatic detection device, operator is difficult to ensure that each several part of completed knocked down products all meets relevant specification requirement.Therefore be easy to cause after operator completes the assembling of product, but find that certain part of its assembled product does not meet corresponding specification requirement, and then again do over again.So, not only make the difficult quality of institute of processing enterprise converted products be guaranteed, also have impact on the production efficiency of enterprise simultaneously, add the production cost of enterprise.
In addition, PLC(ProgrammableLogicController involved in technical scheme of the present invention), i.e. programmable type logic controller, it adopts a class programmable memory, for its internally stored program, actuating logic computing, sequential control, regularly, counting and the user oriented instruction such as arithmetical operation, and by numeral or analog pattern input/output various types of machinery of control or production run.There is the advantages such as easy to use, programming is simple, functional reliability is high, antijamming capability is strong, simultaneously again because it possesses the features such as workload that is cheap, Installation and Debugging is few, easy to maintenance, be therefore widely used in current process industry.
Summary of the invention
In view of prior art exists above-mentioned defect, the object of the invention is to propose a kind of anchor drive pick-up unit being applicable to detection processing product specification to the medical equipment parts of strict demand.
Object of the present invention, will be achieved by the following technical programs:
A kind of anchor drive pick-up unit, comprises equipment rack and is arranged at the PLC on described equipment rack, also comprises the detent mechanism fixed for product, the testing agency detected for product each several part and the feedback mechanism for testing result feedback;
Described detent mechanism comprises and is fixedly installed on holding down assembly on described equipment rack, and the below that holds down assembly described in being fixedly installed on, can with the described fixing product deck of product that matched that holds down assembly;
Described testing agency comprises the pressure detecting assembly and length detection assembly that are equipped with on described detent mechanism, also comprises and is arranged at current detection component on described equipment rack and Insulation monitoring assembly;
Described detent mechanism, testing agency and feedback mechanism are all electrically connected with described PLC and are controlled to drive by it.
Preferably, the described compression cylinder comprising and being fixedly installed on described equipment rack that holds down assembly, and the pressure strip be fixedly installed on the cylinder axis of described compression cylinder, also comprise and to be removably fixed on described pressure strip, for the locator sub of further fixed product.
Preferably, described pressure strip is made up of vertical pressing plate and horizontal pressure foot, and described vertical pressing plate is fixedly connected with described horizontal pressure foot, and the back side of described vertical pressing plate is provided with the guide protrusions for limiting described pressure strip direction of motion.
Preferably, described equipment rack also offers the gathering sill matched with described guide protrusions.
Preferably, described pressure detecting assembly comprises the pressure transducer be fixedly installed on described pressure strip, and the pressure detector being fixedly installed on described equipment rack, being electrically connected with described pressure transducer.
Preferably, described length detection assembly comprises the scale grating be fixedly installed on described pressure strip, and the grating reading head being fixedly installed on described product deck, matching with described scale grating.
Preferably, described current detection component comprises the current detector be fixedly installed on described equipment rack, described current detector is also electrically connected with the potentiometer joint for connecting potentiometer.
Preferably, described Insulation monitoring assembly comprises the insulation detector be fixedly installed on described equipment rack, and two are electrically connected with described insulation detector, for touching the detection probe of product casing.
Preferably, described feedback mechanism comprises the stamp cylinder being fixedly installed on described product deck side, identifying for stamp, and is fixedly installed on described equipment rack, for printing the label machine of two-dimension code label.
Preferably, described PLC is provided with the switch key for man-machine interaction and display screen.
The present invention gives prominence to effect: the Product checking mode that the invention provides a kind of robotization, and the specification that effectively can realize converted products each several part detects, and ensure that standard and the consistance of institute of processing enterprise converted products quality.Meanwhile, the multiple testing process of product has carried out integrating unification by the present invention, improves the detection efficiency of processing enterprise, reduces the Product checking cost of processing enterprise.In addition, by using the overall operation of PLC control device in the present invention, make operator can set up corresponding database to the various parts of required detection, to meet the detection of multiple different product between same kind, thus the present invention is made to possess good applicability and range of application comparatively widely.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, is easier to understand, grasp to make technical solution of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, present invention is disclosed a kind of anchor drive pick-up unit, comprise equipment rack 1, and be arranged at PLC2 on described equipment rack 1, detent mechanism, testing agency and feedback mechanism.
Described PLC(ProgrammableLogicController) 2, i.e. programmable type logic controller, is fixedly installed on described equipment rack 1, described PLC2 is provided with the switch key for man-machine interaction and display screen.When the device is initiated, the duty of device each several part, operating parameter and detect data and all can show by described display screen, so that the duty of operator's real-time monitoring device the adjustment of finishing device in time.In addition, described PLC2 can also all kinds of numerical value detected by APU, and drive unit operates further.
Described detent mechanism, testing agency and feedback mechanism are all electrically connected with described PLC2 and are controlled to drive by it.
Described detent mechanism is mainly used in product and fixes, and comprises and is fixedly installed on holding down assembly on described equipment rack 1, and the below that holds down assembly described in being fixedly installed on, can with the described fixing product deck 10 of product that matched that holds down assembly.
The described compression cylinder 3 comprising and being fixedly installed on described equipment rack 1 that holds down assembly, and the pressure strip 4 be fixedly installed on the cylinder axis of described compression cylinder 3, also comprise and to be removably fixed on described pressure strip 4, for the locator sub 9 of further fixed product.
Described pressure strip 4 is made up of vertical pressing plate and horizontal pressure foot, and described vertical pressing plate is fixedly connected with described horizontal pressure foot.In order to ensure that described pressure strip 4 direction of motion keeps vertical and remains on the same line, the back side of described vertical pressing plate is provided with the guide protrusions for limiting described pressure strip 4 direction of motion.Match with it, described equipment rack 1 also offers the gathering sill matched with described guide protrusions.
Described locator sub 9 removably can also be assemblied in the apical position of processed product, and when described locator sub 9 is assemblied on processed product, its can by the acting force that should put on product top to be detected the dispersed side to processed product, thus avoid the damage of product to be detected in pressure detection process.In addition, described locator sub 9 possesses adjustable function, can carry out suitable adjustment, fix with the detection completing similar-type products according to the specification of product to be detected.
The each several part that described testing agency is mainly used in product to be detected detects, and comprises the pressure detecting assembly and length detection assembly that are equipped with on described detent mechanism, also comprises and is arranged at current detection component on described equipment rack 1 and Insulation monitoring assembly.
The pressure detector 6 that described pressure detecting assembly comprises pressure transducer 5 and coordinates with it.Described pressure transducer 5 is fixedly installed on described pressure strip 4, and described pressure detector 6 is fixedly installed on described equipment rack 1.Described pressure transducer 5 is electrically connected with described pressure detector 6.In the detection operating process of reality, the force value detected by described pressure transducer 5 can be fed back by described pressure detector 6, and in addition, the force value detected by described pressure transducer 5 also can feed back to products for further process in PLC2 in the lump.
The grating reading head 8 that described length detection assembly comprises scale grating 7 and coordinates with it.Described scale grating 7 is fixedly installed on described pressure strip 4, and described grating reading head 8 is fixedly installed on described product deck 10.Described scale grating 7 is all electrically connected with described PLC2 with described grating reading head 8, the product length value that described length detection component detection goes out processes being directly sent in PLC2, and detection numerical value can feed back to operator by the display on described PLC2.
Described current detection component comprises current detector 12.Described current detector 12 is fixedly installed on described equipment rack 1, and described current detector 12 is electrically connected with potentiometer joint 13.Described current detector 12 is also electrically connected with described PLC2, and in the detection operating process of reality, described potentiometer joint 13 can be electrically connected with the potentiometer on product to be detected, and drives potentiometer work.When described potentiometer is started working, described current detector 12 can record and detects numerical value and numerical value be sent to products for further process in described PLC2.
Described Insulation monitoring assembly comprises insulation detector 15, and described insulation detector 15 is fixedly installed on described equipment rack 1, and described insulation detector 15 is electrically connected with two detection probe 16.Described insulation detector 15 is also electrically connected with described PLC2, and in the detection operating process of reality, described detection probe 16 can touch with the shell of product to be detected.When described Insulation monitoring assembly is started working, described insulation detector 15 can be energized and pressurize in described detection probe 16, with the voltage of point-to-point transmission on testing product shell, and the magnitude of voltage detected is sent in described PLC2, so that described PLC2 calculates the insulation values of product further.
Described feedback component, mainly for detection of the feedback of result, comprises stamp cylinder 11 and label machine 14.Described stamp cylinder 11 is fixedly installed on described product deck 10 side, and the stamp for product identifies.The cylinder axis of described stamp cylinder 11 is fixedly installed stamp part.Described label machine 14 is fixedly installed on described equipment rack 1, for the two-dimension code label of printed product testing result.
Below sketch operating process of the present invention and principle of work: be first positioned on product deck 10 by product to be detected, and described current detection component and Insulation monitoring assembly are fixedly connected with product to be detected.After product orientation completes, described compression cylinder 3 is started working and clamps product, described length detection assembly now record and the length value feeding back product in PLC2.Subsequently, described compression cylinder 3 starts on-load pressure automatically adjust force value, described pressure detecting assembly now record and the pressure value feeding back product in PLC2.Meanwhile, described current detection component and Insulation monitoring assembly are also started working and testing result are fed back to PLC2.Described current detector 12 potentiometer that can control on product to be detected carries out rotating, lifting etc. and operates and record operation function numerical value.Described insulation detector 15 can load the voltage of 500V at product surface to be detected, and measures the voltage between product surface to be detected two measurement points, and described PLC2 can by calculating the resistance value of product surface to be detected further.
Numerical value measured by described testing agency through PLC2 calculating and with it in after the standard value of establishing contrasts, qualified, described stamp cylinder 11 carries out stamp, and defective, device gives the alarm.Described compression cylinder 3 resets subsequently, described label machine 14 automatic printing two-dimension code label.After label printing completes, operator can take off product attachment labels, and carries out next step detection operation.
The invention provides a kind of Product checking mode of robotization, the specification that effectively can realize converted products each several part detects, and ensure that standard and the consistance of institute of processing enterprise converted products quality.Meanwhile, the multiple testing process of product has carried out integrating unification by the present invention, improves the detection efficiency of processing enterprise, reduces the Product checking cost of processing enterprise.In addition, by using the overall operation of PLC control device in the present invention, make operator can set up corresponding database to the various parts of required detection, to meet the detection of multiple different product between same kind, thus the present invention is made to possess good applicability and range of application comparatively widely.
The present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection scope of the present invention.
Claims (10)
1. an anchor drive pick-up unit, the PLC(2 comprising equipment rack (1) and be arranged on described equipment rack (1)), it is characterized in that: also comprise fix for product detent mechanism, for product each several part detect testing agency and for testing result feedback feedback mechanism;
Described detent mechanism comprises and is fixedly installed on holding down assembly on described equipment rack (1), and the below that holds down assembly described in being fixedly installed on, can with the described fixing product deck (10) of product that matched that holds down assembly;
Described testing agency comprises the pressure detecting assembly and length detection assembly that are equipped with on described detent mechanism, also comprises and is arranged at current detection component on described equipment rack (1) and Insulation monitoring assembly;
Described detent mechanism, testing agency and feedback mechanism all with described PLC(2) be electrically connected and controlled to drive by it.
2. anchor drive pick-up unit according to claim 1, it is characterized in that: described in hold down assembly the compression cylinder (3) comprising and being fixedly installed on described equipment rack (1), and the pressure strip (4) be fixedly installed on the cylinder axis of described compression cylinder (3), also comprise removably be fixed on described pressure strip (4) upper, for the locator sub (9) of further fixed product.
3. anchor drive pick-up unit according to claim 2, it is characterized in that: described pressure strip (4) is made up of vertical pressing plate and horizontal pressure foot, described vertical pressing plate is fixedly connected with described horizontal pressure foot, and the back side of described vertical pressing plate is provided with the guide protrusions for limiting described pressure strip (4) direction of motion.
4. anchor drive pick-up unit according to claim 3, is characterized in that: described equipment rack (1) also offers the gathering sill matched with described guide protrusions.
5. anchor drive pick-up unit according to claim 2, it is characterized in that: described pressure detecting assembly comprises the pressure transducer (5) be fixedly installed on described pressure strip (4), and be fixedly installed on described equipment rack (1) pressure detector (6) that is upper, that be electrically connected with described pressure transducer (5).
6. anchor drive pick-up unit according to claim 2, it is characterized in that: described length detection assembly comprises the scale grating (7) be fixedly installed on described pressure strip (4), and be fixedly installed on described product deck (10) grating reading head (8) that is upper, that match with described scale grating (7).
7. anchor drive pick-up unit according to claim 1, it is characterized in that: described current detection component comprises the current detector (12) be fixedly installed on described equipment rack (1), described current detector (12) being also electrically connected with the potentiometer joint (13) for connecting potentiometer.
8. anchor drive pick-up unit according to claim 1, it is characterized in that: described Insulation monitoring assembly comprises the insulation detector (15) be fixedly installed on described equipment rack (1), and two are electrically connected with described insulation detector (15), for touching the detection probe (16) of product casing.
9. anchor drive pick-up unit according to claim 1, it is characterized in that: described feedback mechanism comprises the stamp cylinder (11) being fixedly installed on described product deck (10) side, identifying for stamp, and be fixedly installed on described equipment rack (1), for printing the label machine (14) of two-dimension code label.
10. anchor drive pick-up unit according to claim 1, is characterized in that: described PLC(2) on be provided with switch key for man-machine interaction and display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537670.1A CN105091945A (en) | 2015-08-28 | 2015-08-28 | Positioning driver detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537670.1A CN105091945A (en) | 2015-08-28 | 2015-08-28 | Positioning driver detection apparatus |
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| CN105091945A true CN105091945A (en) | 2015-11-25 |
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| CN201510537670.1A Pending CN105091945A (en) | 2015-08-28 | 2015-08-28 | Positioning driver detection apparatus |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5404751A (en) * | 1994-07-29 | 1995-04-11 | Westvaco Corporation | Method and apparatus for measuring the peel strength of an adhesively bonded paper joint |
| CN200982923Y (en) * | 2006-07-28 | 2007-11-28 | 佛山市顺德区顺达电脑厂有限公司 | Pressure tester |
| CN201662513U (en) * | 2010-02-25 | 2010-12-01 | 安踏（中国）有限公司 | Compressive property detection device |
| US20110035162A1 (en) * | 2008-02-18 | 2011-02-10 | Klaus Matlschweiger | System for Investigating Collisions Between Test Body and Physical Structure |
| CN203965520U (en) * | 2014-07-30 | 2014-11-26 | 东莞新能源科技有限公司 | Insulativity automatic test machine |
| CN204009484U (en) * | 2014-02-27 | 2014-12-10 | 大科机械(厦门)有限公司 | Automatic pole testing apparatus |
| CN204536127U (en) * | 2015-04-14 | 2015-08-05 | 嘉兴宏海集装箱配件有限公司 | A kind of pressure tester for foundry goods |
| CN205027382U (en) * | 2015-08-28 | 2016-02-10 | 高精科技(苏州)有限公司 | Location driver detection device |
-
2015
- 2015-08-28 CN CN201510537670.1A patent/CN105091945A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5404751A (en) * | 1994-07-29 | 1995-04-11 | Westvaco Corporation | Method and apparatus for measuring the peel strength of an adhesively bonded paper joint |
| CN200982923Y (en) * | 2006-07-28 | 2007-11-28 | 佛山市顺德区顺达电脑厂有限公司 | Pressure tester |
| US20110035162A1 (en) * | 2008-02-18 | 2011-02-10 | Klaus Matlschweiger | System for Investigating Collisions Between Test Body and Physical Structure |
| CN201662513U (en) * | 2010-02-25 | 2010-12-01 | 安踏（中国）有限公司 | Compressive property detection device |
| CN204009484U (en) * | 2014-02-27 | 2014-12-10 | 大科机械(厦门)有限公司 | Automatic pole testing apparatus |
| CN203965520U (en) * | 2014-07-30 | 2014-11-26 | 东莞新能源科技有限公司 | Insulativity automatic test machine |
| CN204536127U (en) * | 2015-04-14 | 2015-08-05 | 嘉兴宏海集装箱配件有限公司 | A kind of pressure tester for foundry goods |
| CN205027382U (en) * | 2015-08-28 | 2016-02-10 | 高精科技(苏州)有限公司 | Location driver detection device |
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Application publication date: 20151125 |