CN108917799A - A kind of positive and negative identification mechanism of relay outer cover and its recognition methods - Google Patents
A kind of positive and negative identification mechanism of relay outer cover and its recognition methods Download PDFInfo
- Publication number
- CN108917799A CN108917799A CN201810612766.3A CN201810612766A CN108917799A CN 108917799 A CN108917799 A CN 108917799A CN 201810612766 A CN201810612766 A CN 201810612766A CN 108917799 A CN108917799 A CN 108917799A
- Authority
- CN
- China
- Prior art keywords
- outer cover
- detection
- positive
- detection sensor
- test bar
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 114
- 238000012360 testing method Methods 0.000 claims abstract description 42
- 230000004807 localization Effects 0.000 claims abstract description 7
- 238000007689 inspection Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
A kind of positive and negative identification mechanism of relay outer cover and its recognition methods, wherein outer cover localization tool includes that detection pushes positioning cylinder.Positive and negative detection jig includes cylinder, and the left and right spring being fixed on bottom plate, and the left and right sliding block being slidably arranged on bottom plate；Correspondence is connected with left and right detection top position stick on the left and right sliding block and left and right test bar, the left and right test bar correspond to affixed left and right spring；It further include having the corresponding left and right detection sensor for incuding left and right test bar；Outer cover is pushed when detection pushes positioning cylinder, cylinder rises so that left and right detection top position stick withstands on the bottom surface inner surface or ledge surface of outer cover respectively.The different height of left and right test bar is detected by photoelectric sensing according to left and right detection sensor, 0 or 1 binary coding is carried out to result, it is ensured that into the orientation consistency of the outer cover of successive projects, anti-lid product is effectively avoided to flow into back segment engineering, guarantee engineering quality, it is bad to reduce engineering.
Description
Technical field
The present invention relates to relay manufacture field, particularly relate to a kind of detection device that identification relay outer cover is forward and reverse and
Detection method.
Background technique
The positive and negative identification mechanism of existing relay outer cover is single detection mode, only detects outer cover by a sensor
It is forward and reverse, it is easy to judge by accident, and then lead to the outer cover identified still because of the detection deviation of the deviations of outer cover, sensor
There is reversed situation to occur.
Summary of the invention
It is an object of the invention to solve problems of the prior art, a kind of positive and negative identification of relay outer cover is provided
Mechanism.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
The bottom surface of a kind of positive and negative identification mechanism of relay outer cover, the outer cover is equipped with a step；The positive and negative cognitron
Structure includes outer cover localization tool and positive and negative detection jig；The outer cover localization tool, including detection push positioning cylinder；It is described
Positive and negative detection jig, including cylinder, and the left and right spring being fixed on bottom plate, and the left and right cunning being slidably arranged on bottom plate
Block；Corresponding on the left and right sliding block to be connected with left and right detection top position stick, the left and right spring correspondence is connected with left and right detection
Stick；The left and right test bar correspondence is fixed on left and right sliding block；It further include having the corresponding left and right inspection for incuding left and right test bar
Survey sensor；Outer cover is pushed when detection pushes positioning cylinder, cylinder rises so that left and right detection top position stick withstands on outer cover respectively
Bottom surface inner surface or ledge surface.
A kind of positive and negative identification mechanism of relay outer cover as described above, the positive and negative detection jig further includes having a limit
Screw, the stop screw are fixed on bottom plate, and when cylinder drives the bottom plate to move up, the other end of the stop screw touches top,
To limit the stroke of cylinder.
A kind of positive and negative identification mechanism of relay outer cover as described above, the recognition methods of the positive and negative identification mechanism be, when
Right test bar is in the detection range of right detection sensor, and right detection sensor carries out binary coding, the signal to signal
Compile is 1；Left test bar is in outside the detection range of left detection sensor, and left detection sensor carries out binary system volume to signal
Code, it is 0 which, which compiles,；When the binary signal of left and right detection sensor corresponds to 1,0, outer cover is positive；When left test bar is in
In the detection range of left detection sensor, left detection sensor carries out binary coding to signal, and it is 1 which, which compiles, and right inspection
It surveys stick to be in outside the detection range of right detection sensor, right detection sensor carries out binary coding to signal, which compiles
It is 0；When the binary signal of left and right detection sensor output corresponds to 1,0, outer cover is reversed.
Compared to the prior art, technical solution provided by the invention has the advantages that：
1, the positive and negative identification mechanism of invention relay outer cover is in control system using PLC programmable controller, full electricity
The design of gas isolation method, so that stable and reliable operation of the present invention, economical flexible, and whole circuit is low voltage DC 24V wiring, it is ensured that
Personnel safety.
2, the positive and negative detection jig of the present invention uses pneumatic positioning method, and maintenance is simple, and movement is clear, is convenient for later maintenance.
3, the present invention use binary coding mode, by detection top position stick and detection push positioning cylinder to outer cover can
Drive test bar is moved up and down by positioning, then by cylinder, takes the bottom surface inner surface and ledge surface the two test points of outer cover,
The detection of top position is carried out to the forward and reverse of outer cover.Left and right test bar is detected not by photoelectric sensing according to left and right detection sensor
With height, 0 or 1 binary coding is carried out to result, it is ensured that into the orientation consistency of the outer cover of successive projects.
4, it will can not confirm that the outer cover in direction is picked out because what odjective cause occurred by subsequent work stations again, it is ensured that enter
The orientation consistency of the outer cover of successive projects.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the overlooking structure diagram of the positive and negative identification mechanism of invention relay outer cover；
Fig. 2 is the schematic view of the front view of the positive and negative identification mechanism of invention relay outer cover；
Fig. 3 is the side structure schematic view of the positive and negative identification mechanism of invention relay outer cover；
Fig. 4 is invention relay outer cover forward direction testing result schematic diagram；
Fig. 5 is invention relay outer cover inverse detection result schematic diagram.
Specific embodiment
In order to be clearer and more clear technical problems, technical solutions and advantages to be solved, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
In claims of the present invention, specification and above-mentioned attached drawing, unless otherwise specifically limited, such as using term " the
One ", " second " or " third " etc. are provided to distinguish different objects, be not use to describe a particular order.
In claims of the present invention, specification and above-mentioned attached drawing, unless otherwise specifically limited, for the noun of locality, such as
Using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper", "lower",
The indicating positions such as "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are orientation based on the figure
And positional relationship, and be merely for convenience of the narration present invention and simplify description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation or be constructed and operated in a specific orientation, so can not be interpreted as limiting of the invention specific
Protection scope.
In claims of the present invention, specification and above-mentioned attached drawing, unless otherwise specifically limited, such as using term " Gu
Connect " or " being fixedly connected ", it should broadly understood, i.e., between the two without any connection side of displacement relation and relative rotation relationship
Formula, that is to say, that including be unremovably fixedly connected with, be removably secured connection, be linked together and by other devices or
Element is fixedly connected.
In claims of the present invention, specification and above-mentioned attached drawing, such as using term " includes ", " having " and they
Deformation, it is intended that " including but not limited to ".
Illustrate that the positive and negative identification mechanism of invention relay outer cover, the identification mechanism include outer now in conjunction with Fig. 1, Fig. 2 and Fig. 3
Lid localization tool and positive and negative detection jig 20.
The outer cover localization tool includes that a detection pushes positioning cylinder 10, when the conveying of outer cover 30 to detection position, inspection
It surveys and pushes the movement of positioning cylinder 10, outer cover 30 is pushed down, 30 shift in position of outer cover is prevented.
The positive and negative detection jig 20 includes that detection top position stick 21, test bar 22, detection sensor 23 and spring elongation are controlled
Tool 23.Detection top position stick 21 includes that position stick 21B is pushed up in left detection top position stick 21A and right detection；The test bar 22 includes a left side
Test bar 22A and right test bar 22B；The detection sensor 23 includes the left detection sensor of connection PLC programmable controller
23A and right detection sensor 23B, left and right detection sensor 23A, 23B of the present invention are photoelectric sensor；The spring elongation is controlled
Tool 23 includes left spring 24A and right spring 24B.
The positive and negative detection jig 20 of the present invention, further includes having a cylinder 25, sliding block group 27 and bottom plate 26, the sliding block group includes
Left slider 27A and right sliding block 27B, left slider 27A, right sliding block 27B are slidably arranged on the bottom plate 26.The cylinder 25 passes through the
One bolt 41 is fixedly connected with bottom plate 26, to drive bottom plate 26 to move up and down.
The left detection sensor 23A and right detection sensor 23B of the present invention is fixed on bottom plate 26, and the left detection sensing
Device 23A and right detection sensor 23B respectively corresponds the change in location for incuding left test bar 22A and right test bar 22B.
The upper end of left spring 24A of the present invention and right spring 24B are fixedly connected on bottom plate 26, and left spring stretches jig
The lower end of 24A and right spring elongation jig 24B and left test bar 22A and right test bar 22B is corresponding is fixedly connected.The left inspection
It surveys stick 22A to be fixedly connected on left slider 27A by the second bolt 42, the right test bar 22B is fixed by third bolt 43
It is connected to right sliding block 27B.The left detection top position stick 21A is fixedly connected on left slider 27A by the 4th bolt 44, the right side
Detection top position stick 21B is fixedly connected on right sliding block 27B by the 5th bolt 45.
The positive and negative detection jig 20 further includes having a stop screw 50, which is fixed on bottom plate 26, when
When cylinder 25 drives the bottom plate 26 to move up, the other end of the stop screw 50 touches a fixed top plate 60, to limit cylinder 25
Stroke.One end that the stop screw 50 touches a fixed top plate 60 is the Teflon material with buffering effect.
30 bottom surface of outer box that the present invention detects is equipped with a step 31.When cylinder 25 drives bottom plate 26 to move up, 26 band of bottom plate
Positive and negative detection jig 20 is moved to rise overally.
Specifically, bottom plate 26 moves up, detection top position stick 21, the test bar 22, detection sensing being fixedly connected with bottom plate 26
Device 23 and spring elongation jig 23 rise together.As shown in figure 4, right detection top position stick 21B withstands on outer when outer cover 30 is positive
On 31 surface of step inside lid 30, left detection top position stick 21A withstands on the bottom surface inner surface of outer cover 30.At this moment, withstand on step 31
The relatively left detection top position stick 21A of the right detection top position stick 21B on surface is moved down, while the right sliding block 27B that links drives right test bar 22B
Relatively left test bar 22A is moved down, and right test bar 22B is in the detection range of right detection sensor 23B, right detection sensor
23B carries out binary coding to signal, and it is 1 which, which compiles, and left test bar 22A is in the detection model of left detection sensor 23A
Outside is enclosed, left detection sensor 23A carries out binary coding to signal, and it is 0 which, which compiles,.I.e. when PLC programmable controller connects
Receive left detection sensor 23A, when the binary signal of right detection sensor 23B corresponds to 0,1, outer cover 30 is positive.
Same principle, as shown in figure 5, left detection top position stick 21A withstands on the step inside outer cover 30 when outer cover 30 is reversed
On 31 surfaces, right detection top position stick 21B withstands on the bottom surface inner surface 30A of outer cover 30.At this moment, withstand on the left detection on 31 surface of step
Position stick 21A relatively right detection top position stick 21B in top is moved down, while the left slider 27A that links drives the left relatively right test bar of test bar 22A
22B is moved down, and left test bar 22A is in the detection range of left detection sensor 23A, and left detection sensor 23A carries out signal
Binary coding, it is 1 which, which compiles, and right test bar 22B is in outside the detection range of right detection sensor 23B, right detection
Sensor 23B carries out binary coding to signal, and it is 0 which, which compiles,.I.e. when PLC programmable controller receives left detection sensing
When the binary signal of device 23A, right detection sensor 23B output corresponds to 1,0, outer cover 30 is reversed.
As described above, test bar 22 of the present invention takes two test points, binary coding is carried out.Specifically, left and right detection
Stick 22A, 22B take the two test points of bottom surface inner surface 30A and ledge surface 31A of outer cover 30 to carry out binary coding respectively.
When the binary signal of left and right detection sensor 23A, the 23B output of the corresponding induction position left and right test bar 22A, 22B is corresponding
When to encode 0,1, PLC programmable controller exports the positive signal of outer cover 30；And when it is corresponding incude left and right test bar 22A,
When the binary signal of left and right detection sensor 23A, the 23B output of the position 22B corresponds to coding 1,0, PLC PLC technology
Device exports the reversed signal of outer cover 30.
If the binary signal of left detection sensor 23A, right detection sensor 23B output corresponds to 00 or 11,
It is then that can not correctly identify direction, the outer cover 30 that can be will be unable to correctly identify by subsequent work stations is discharged, and can effectively avoid so anti-
Lid product flow into back segment engineering, guarantee engineering quality, and it is bad to reduce engineering.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (3)
1. the bottom surface of a kind of positive and negative identification mechanism of relay outer cover, the outer cover is equipped with a step；It is characterized in that, this is just
Anti- identification mechanism includes outer cover localization tool and positive and negative detection jig；Wherein,
Outer cover localization tool, including detection push positioning cylinder；
Positive and negative detection jig, including cylinder, and the left and right spring being fixed on bottom plate, and be slidably arranged in left and right on bottom plate
Sliding block；Corresponding on the left and right sliding block to be connected with left and right detection top position stick, the left and right spring correspondence is connected with left and right inspection
Survey stick；The left and right test bar correspondence is fixed on left and right sliding block；It further include having to correspond to incude the left and right of left and right test bar
Detection sensor；
Outer cover is pushed when detection pushes positioning cylinder, cylinder rises so that left and right detection top position stick withstands on the bottom surface of outer cover respectively
Inner surface or ledge surface.
2. a kind of positive and negative identification mechanism of relay outer cover as described in claim 1, which is characterized in that the positive and negative detection is controlled
Tool further includes having a stop screw, which is fixed on bottom plate, when cylinder drives the bottom plate to move up, the stop screw
Other end touch top, to limit the stroke of cylinder.
3. a kind of positive and negative identification mechanism of relay outer cover as claimed in claim 1 or 2, which is characterized in that the positive and negative identification
The recognition methods of mechanism is, when right test bar is in the detection range of right detection sensor, right detection sensor to signal into
Row binary coding, it is 1 which, which compiles,；Left test bar is in outside the detection range of left detection sensor, left detection sensor
Binary coding is carried out to signal, it is 0 which, which compiles,；When the binary signal of left and right detection sensor corresponds to 1,0, outer cover
It is positive；
When left test bar is in the detection range of left detection sensor, left detection sensor carries out binary coding to signal,
It is 1 that the signal, which is compiled, and right test bar is in outside the detection range of right detection sensor, and right detection sensor carries out two to signal
Scale coding, it is 0 which, which compiles,；When the binary signal of left and right detection sensor output corresponds to 1,0, outer cover is reversed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612766.3A CN108917799A (en) | 2018-06-14 | 2018-06-14 | A kind of positive and negative identification mechanism of relay outer cover and its recognition methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612766.3A CN108917799A (en) | 2018-06-14 | 2018-06-14 | A kind of positive and negative identification mechanism of relay outer cover and its recognition methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917799A true CN108917799A (en) | 2018-11-30 |
Family
ID=64421420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612766.3A Pending CN108917799A (en) | 2018-06-14 | 2018-06-14 | A kind of positive and negative identification mechanism of relay outer cover and its recognition methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917799A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11101671A (en) * | 1997-09-29 | 1999-04-13 | Omron Corp | Detector |
| KR20060056238A (en) * | 2005-10-31 | 2006-05-24 | 방건경 | Insert test apparatus |
| CN1977144A (en) * | 2004-04-27 | 2007-06-06 | 住友重机械工业株式会社 | Sensor device and stage device |
| CN204612678U (en) * | 2015-06-04 | 2015-09-02 | 惠州市兴源自动化设备有限公司 | A kind of intelligent plane degree checkout equipment |
| CN105866661A (en) * | 2016-04-29 | 2016-08-17 | 深圳市森力普电子有限公司 | PCBA positioning detecting device and mechanism |
| CN107044987A (en) * | 2017-04-07 | 2017-08-15 | 江苏博虏智能科技有限公司 | A kind of web surface defects detection unit and its characterization processes |
| CN208269935U (en) * | 2018-06-14 | 2018-12-21 | 信华科技（厦门）有限公司 | A kind of positive and negative identification mechanism of relay outer cover |
-
2018
- 2018-06-14 CN CN201810612766.3A patent/CN108917799A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11101671A (en) * | 1997-09-29 | 1999-04-13 | Omron Corp | Detector |
| CN1977144A (en) * | 2004-04-27 | 2007-06-06 | 住友重机械工业株式会社 | Sensor device and stage device |
| KR20060056238A (en) * | 2005-10-31 | 2006-05-24 | 방건경 | Insert test apparatus |
| CN204612678U (en) * | 2015-06-04 | 2015-09-02 | 惠州市兴源自动化设备有限公司 | A kind of intelligent plane degree checkout equipment |
| CN105866661A (en) * | 2016-04-29 | 2016-08-17 | 深圳市森力普电子有限公司 | PCBA positioning detecting device and mechanism |
| CN107044987A (en) * | 2017-04-07 | 2017-08-15 | 江苏博虏智能科技有限公司 | A kind of web surface defects detection unit and its characterization processes |
| CN208269935U (en) * | 2018-06-14 | 2018-12-21 | 信华科技（厦门）有限公司 | A kind of positive and negative identification mechanism of relay outer cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101327851B (en) | Automatic collecting and arranging machine for plastic soft bottle | |
| CN102506678B (en) | Position detecting system for edge of winding-up H-shaped wheel of wire drawing machine and control method thereof | |
| CN210005163U (en) | Detection device for pressure gauges | |
| CN101476639A (en) | Device for actuating a process valve for use in foodstuffs technology | |
| CN106090037A (en) | Greasing gland machine | |
| CN206146607U (en) | Multi -functional sealed test table that examines | |
| CN105716794A (en) | Automatic detection equipment for air tightness of air release valve of turbocharger | |
| CN103076140A (en) | Brake fluid pot air tightness detection device | |
| CN208269935U (en) | A kind of positive and negative identification mechanism of relay outer cover | |
| CN101788363B (en) | Automatic weight loading system of piston type gauge | |
| CN203306294U (en) | Intelligent material supplement device for light-emitting diode braiding machine | |
| CN108917799A (en) | A kind of positive and negative identification mechanism of relay outer cover and its recognition methods | |
| CN203527301U (en) | General combination clamp for multiple-process-step detection | |
| CN208254727U (en) | A kind of full-automatic battery leakage detection device | |
| KR101610517B1 (en) | Elongation check system for power chain | |
| CN108907638A (en) | A kind of cylinder simulation assembly system of processing | |
| CN105136253B (en) | Magnetostriction liquidometer detection device | |
| CN205593711U (en) | Automatic check out test set of turbo charger bleed valve gas tightness | |
| CN209407831U (en) | A kind of transfer feeding tooling | |
| CN209656742U (en) | A kind of mobile terminal double-digit detection jig | |
| CN207877126U (en) | One kind surveying the telescopic gantry crane deviation correction control system of four column of hydraulic pressure with fault pretest | |
| CN203019376U (en) | Detection device special for automatic feeder finger cylinder | |
| CN207528641U (en) | A kind of universal product CCD images on-line checking machine | |
| CN209014414U (en) | A kind of high stability bottleneck gasket hardness measuring device | |
| CN202629254U (en) | Intelligent electric valve locating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |