CN208270728U - A kind of electric relay detection device - Google Patents
A kind of electric relay detection device Download PDFInfo
- Publication number
- CN208270728U CN208270728U CN201820235832.5U CN201820235832U CN208270728U CN 208270728 U CN208270728 U CN 208270728U CN 201820235832 U CN201820235832 U CN 201820235832U CN 208270728 U CN208270728 U CN 208270728U
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- product
- detection device
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- sliding panel
- support
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Abstract
The utility model discloses a kind of electric relay detection devices, which is characterized in that including detection device and transmission device, transmission device transmits product, and detection device detects product；Detection device includes first support, second support, cylinder, probe base, at least one probe groups and detection circuit, second support is driven by cylinder and is moved up and down in first support, probe base is fixed on the secondary support bracket, probe groups are fixed on probe base, and detection circuit is connect by probe groups with product；Detection circuit includes programmable controller, the ammeter connecting with programmable controller, pulse driving power, touch screen and contact circuit.The utility model can effectively and rapidly detect poor flow product in relay quick acting, to ensure that the quality of relay product.Ingenious in design, structure is simple, substantially increases detection efficiency, saves testing cost.
Description
Technical field
The utility model relates to production equipment field, in particular to a kind of electric relay detection device.
Background technique
Electromagnetic relay is a kind of electronic control device, it is made of wire loop and contact circuit, utilizes electromagnetic principle:
I.e. coil energization generation magnetic field adhesive armature makes contact loop works, such to be attracted, discharge to reach control circuit
Conducting, cutting purpose.
In inspection traditional detection, judges whether relay tip circuit on-off is stable, reliable method is: being surveyed using resistance
Examination instrument measures this parameter of contact contact resistance value to react, and the contact resistance is a Static parameter values, i.e., in relay
The physical quantity measured under the complete attracting state of device contact.And in actual circuit application, it generally requires relay and is connecing
Point contact moment, which just reaches, contacts stable, non-jitter phenomenon, especially when relay is applied to the electronics of some high frequency mos
In circuit: such as automobile, the field of medicaments of communication, electronics and some high requests.Traditional detection method can not to contact stablize into
Row detection.
Utility model content
For the above defect of the existing technology, the main purpose of the utility model is to overcome the deficiencies in the prior art
Place, discloses a kind of electric relay detection device, including detection device and transmission device, and the transmission device passes product
Defeated, the detection device detects product；
The detection device includes first support, second support, cylinder, probe base, at least one probe groups and detection electricity
Road, the second support are driven by the cylinder and are moved up and down in the first support, and the probe base is fixed on described
In second support, the probe groups are fixed on the probe base, and the detection circuit is connect by the probe groups with product；
The detection circuit includes programmable controller, the ammeter connecting with the programmable controller, pulsed drive
Power supply, touch screen and contact circuit.
Further, the transmission device includes causing including material path, fixing seat, the first sliding panel, the second sliding panel, first
Dynamic device, the second actuator, transfer plate and fixed plate, first sliding panel are slidably connected with the fixing seat, and described second is sliding
Movable plate is slidably connected with first sliding panel, and two the first recesses are at least arranged on the transfer plate, set in the fixed plate
The second recess is set, and the quantity of first recess is twice of the second recess, the transfer plate is fixed on second sliding
On plate, the fixed plate is fixed on first sliding panel, and first recess is oppositely arranged with second recess, and
The transfer plate and the fixed plate are set to above the material path, and first actuator drives first sliding panel to move
It is dynamic, switch the transfer plate and the fixed plate and be arranged in the material path, the second actuator driving described second is sliding
Movable plate is mobile, moves the transfer plate along the material path direction.
Further, first actuator is cylinder.
Further, second actuator is cylinder.
It further, further include gag lever post, the gag lever post is arranged above second recess.
Further, bulb is respectively set in the bottom of second recess and single-sided side walls.
Further, there are two bulb, single-sided side walls are provided with a bulb for the bottom setting of second recess.
A kind of detection method of relay, step are as follows:
1) product is sent to below the detection device by the transmission device, described cylinder driving described second
Frame is moved down along the first support, connect probe groups with product；
2) pulse number N1, the pulse time obtained on the ammeter monitoring product are set by the programmable controller
Number N2, product are fed back to programmable controller by electromagnetic attraction forming circuit and are counted, and the number of forming circuit is N3, can
Programmable controller is compared N1, N2, N3, works as N1=N2=N3, then illustrates that product is good；It is on the contrary then illustrate that product is bad
Or probe groups and product poor contact.
Further, as N1=N2 ≠ N3, then illustrate product poor flow, i.e. interiors of products poor contact of contacts；Work as N1
≠ N2=N3 then illustrates probe groups and product poor contact.
The utility model obtain the utility model has the advantages that
(1) the utility model can effectively and rapidly detect poor flow product in relay quick acting, from
And it ensure that the quality of relay product.Ingenious in design, structure is simple, substantially increases detection efficiency, saves testing cost.
(2) transmission device structure is simple, easy to operate, by the cooperation of transfer plate and fixed plate, can to relay into
Row precisely transmission, realizes relay full-automatic transmission；By the way that relay can be greatly improved to bulb is arranged in the second recess
Positioning accuracy keeps processing more accurate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electric relay detection device of the utility model；
Fig. 2 is the structural schematic diagram of detection device；
Fig. 3 is detection circuit schematic diagram；
The structural schematic diagram of Fig. 4 transmission device；
Fig. 5 is 8 transmission device side views；
Fig. 6 is the second notch configuration figure；
Fig. 7 is fixed plate structure figure；
Fig. 8 is the operational process schematic diagram of transmission device, wherein a, b, c, d, a ' illustrate for the state of each operational process
Figure；
Appended drawing reference is as follows:
1, detection device, 2, rack, 3, transmission device, 11, first support, 12, second support, 13, cylinder, 14, probe
Seat, 15, probe groups, 31, material path, 32, fixing seat, the 33, first sliding panel, the 34, second sliding panel, the 35, first actuator, 36,
Second actuator, 37, transfer plate, 38, fixed plate, the 321, first sliding rail, the 331, second sliding rail, the 371, first recess 381,
Two recesses, 382, gag lever post, 3811, bulb, 9, product.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example is described in further detail the utility model.It should be appreciated that specific embodiment described herein is only to explain this reality
With novel, it is not used to limit the utility model.
A kind of electric relay detection device of the utility model, as shown in Figure 1, including detection device 1, rack 2 and transmission dress
3 are set, detection device 1 and transmission device 3 are fixed in rack 2, and transmission device 3 transmits product, are sent to detection device 1
Product is detected by detection device in lower section；
As shown in Fig. 2, detection device 1 include first support 11, second support 12, cylinder 13, probe base 14, at least one
Probe groups 15 and detection circuit, second support 12 are slidably connected with first support 11, and cylinder 13 is fixed in first support 11,
And second support 12 is driven to move up and down, probe base 14 is fixed in second support 12, and probe groups 15 are arranged in probe base 14
On, probe groups 14 can be set multiple according to the setting of actually detected demand.Detection circuit is connect by probe groups with product 9, right
Product 9 is detected.
As shown in figure 3, detection circuit includes that programmable controller, ammeter, pulse driving power, touch screen and contact return
Road presets pulse to programmable controller by touch screen, is supplied by coil of the pulse driving power to product 9
Electricity makes coil generating electromagnetic effect, carries out energization power-off according to setting pulse, product 9 is made constantly to work.Ammeter is connected on production
In the coil of product 9, for monitoring the pulse number in coil.Then, product 9 is connect by contact circuit with detection circuit, when
Product 9 works once, is fed back by contact circuit to programmable controller.
As shown in Fig. 4,5 and 7, transmission device 3 includes material path 31, fixing seat 32, the first sliding panel 33, the second sliding panel
34, the first actuator 35, the second actuator 36, transfer plate 37 and fixed plate 38 are provided with the first sliding rail 321 in fixing seat 32,
First sliding panel 33 is slidably connected with fixing seat 32, and slides along the first sliding rail 321, and the is provided with along the first sliding panel 33
Two sliding rails 331, the second sliding panel 34 are slidably connected with the first sliding panel 33, and slide along the second sliding rail 331, the first sliding rail
321 is orthogonal with the guide direction of the second sliding rail 331, and two the first recesses 371, fixed plate 38 are at least arranged on transfer plate 37
The second recess 381 of upper setting, and the quantity of the first recess 371 is twice of the second recess 381, transfer plate 37 is fixed on second
On sliding panel 34, fixed plate 38 is fixed on the first sliding panel 33, and the first recess 371 and the second recess 381 are oppositely arranged, transmission
Plate 37 and fixed plate 38 are set to 31 top of material path, and the first actuator 35 is fixed in the fixing seat 32, the first actuator 35
It can be cylinder, the first sliding panel 33 of driving is moved along the first guide rail 321, and then switches transfer plate 37 and fixed plate 38
It is arranged in the material path, the second actuator 36 is connect with the second sliding panel 34, and the second actuator 36 can be cylinder, driving
Second sliding panel 34 is moved along the second sliding rail 331, moves transfer plate 37 along the second sliding rail 31, i.e., moves along 31 direction of material path,
And then realize the movement of product 9.
Preferably, the quantity of the first recess 371 is twice of the second recess 381, can be guaranteed in this way in 37 work of transfer plate
Make once, the product 9 completed the process can be removed and move to processed product 9 on processing stations, greatly improve processing
Efficiency.
When the first recess 371 is 12, the and recess 381 when being six, the work step of transmission device 3 is as follows: such as
Shown in Fig. 8 (a), fixed plate 38 is in material path 31, and the first actuator 35 drives the sliding of the first sliding panel 33, makes transfer plate 37
Be moved in material path 31, by material path 31 six unwrought products 9 and six machined products 9 be placed in the first recess 371
It is interior, reach position shown in Fig. 8 (b), the second actuator 36 drives the second sliding panel 34 mobile, keeps transfer plate 37 mobile, in turn
Product 9 is set to reach position shown in Fig. 8 (c) along the sliding of material path 31；Unwrought product 9 is moved on processing stations, machined production
When product 9 leave processing stations, 35 counter motion of the first actuator, while so that transfer plate 37 is removed material path 31, fixed plate 38 is moved
It moves to material path 31, product 9 is placed in the second recess 381, positioned, reached by the bulb 3811 in the second recess 381
To position shown in Fig. 8 (d).After the processing is completed, the first actuator 35 is returned to original state (a '), is prepared to enter into next follow
Ring synchronizes movement to unwrought product 9 and machined product 9 again.
In addition, product 9 occurs displacement up and down in processing in order to prevent, it is additionally provided with gag lever post 382 in fixed plate 38, is limited
Position bar 382 is arranged above the second recess 381, is used to carry out upper limit to product 9, guarantees the processing of product 9.
In one embodiment, as shown in fig. 6, it is more accurate in order to make to position product 9, it is provided in the second recess 381
Bulb 3811,381 elastic connection of bulb 3811 and the second recess, it is preferred that there are two bulbs for the bottom setting of the second recess 381
3811, a bulb 3811 is provided on unilateral side wall, and when product 9 is placed in the second recess 3811, side is recessed by second
The thrust of the bottom bulb 3811 of mouth 381 is close to the side wall of material path 31, and thrust of the adjacent side by the bulb 3811 of side wall makes
The accurate positioning to product 9 can be realized by the cooperation of three bulbs 3811 in the side wall that product 9 is close to opposite side.
In one embodiment, 12 the first recesses 391 are provided on transfer plate 39 at equal intervals, are set in fixed plate 38
It is equipped with 6 the second recesses.
Elaboration is made in conjunction with above-mentioned specific embodiment, and referring to the course of work of Fig. 4-8 pairs of the utility model, is produced from preceding road
Product 9 after processing is completed, by manually putting or product 9 is transmitted in material path 31 by mechanical transfer, reach position shown in Fig. 8 (a)
It sets, the first actuator 35 drives the sliding of the first sliding panel 33, is moved to transfer plate 37 in material path 31, by six in material path 31
A unwrought product 9 and six machined products 9 are placed in the first recess 371, reach position shown in Fig. 8 (b), the second actuating
Device 36 drives the second sliding panel 34 mobile, and it is mobile to make transfer plate 37, and then product 9 is made to reach Fig. 8 (c) institute along the sliding of material path 31
Show position；Unwrought product 9 is moved on processing stations, when machined product 9 leaves processing stations, the first actuator 35 is anti-
To movement, while so that transfer plate 37 is removed material path 31, fixed plate 38 is moved in material path 31, and product 9 is placed in the second recess
In 381, the thrust of the adjacent two sides of product 9 by the bulb 3811 of the second recess 381, the side wall with material path 31 and opposite side
It is close to, realizes the positioning to product 9, reach position shown in Fig. 8 (d).After processing is completed to it, the first actuator 35 is returned to
Original state (a '), is prepared to enter into next circulation, repeats the above steps machined to six unwrought products 9 and six again
Product 9 is transmitted, and machined product 9 is transmitted to designated position, unwrought product 9 is transmitted on processing stations.
A kind of detection method of relay, step are as follows:
1) product is sent to below detection device by transmission device, cylinder drives second support under first support
It moves, connect probe groups with product；
2) pulse number N1 is set by programmable controller, programmable controller controls arteries and veins according to the pulse number of setting
It rushes driving power to be powered product 9, the pulse number N2 obtained on ammeter monitoring product, programmable controller is by connecing
The times N 3 that point circuit testing product 9 works, then programmable controller is compared N1, N2, N3, works as N1=N2=N3,
I.e. the pulse number of programmable controller transmission, the coil energization number of product 9 and 9 work times of product are all the same, then illustrate
Product is good；It is on the contrary then illustrate that product is bad or probe groups and product poor contact.
Preferably, as N1=N2 ≠ N3, then illustrate product poor flow, i.e. interiors of products poor contact of contacts；When N1 ≠
N2=N3 then illustrates probe groups and product poor contact.
When the utility model is used, product 9 is placed into material path 31, which can be by being accomplished manually, can also
It is completed with being grabbed by manipulator, product 9 is sent to by 1 lower section of detection device by transmission device 3, cylinder 13 drives second
Frame 12 is moved down along first support 11, and then probe groups 15 is driven to connect with product 9, by detection circuit to the working condition of product
Detected, ammeter is counted respectively the pulse number N1 of resulting pulse number N2,9 work times N3 of product and setting into
Row compares, all the same, then illustrates that product 9 is qualified, on the contrary then unqualified.After the completion of detection, the product 9 that will test completion passes through biography
It send device 3 to leave 1 lower section of detection device, can then be classified by the product 9 that machine completes detection, or artificial point
Class.
The utility model obtain the utility model has the advantages that
(1) the utility model can effectively and rapidly detect poor flow product in relay quick acting, from
And it ensure that the quality of relay product.Ingenious in design, structure is simple, substantially increases detection efficiency, saves testing cost.
(2) transmission device structure is simple, easy to operate, by the cooperation of transfer plate and fixed plate, can to relay into
Row precisely transmission, realizes relay full-automatic transmission；By the way that relay can be greatly improved to bulb is arranged in the second recess
Positioning accuracy keeps processing more accurate.
The above is only the preferred embodiments of the utility model, are not used to limit the scope of the utility model；If
The spirit and scope for not departing from the utility model, are modified or replaced equivalently the utility model, should all cover in this reality
In novel scope of protection of the claims.
Claims (7)
1. a kind of electric relay detection device, which is characterized in that including detection device and transmission device, the transmission device is by product
It is transmitted, the detection device detects product；
The detection device includes first support, second support, cylinder, probe base, at least one probe groups and detection circuit, institute
It states second support to move up and down in the first support by cylinder driving, the probe base is fixed on described second
On frame, the probe groups are fixed on the probe base, and the detection circuit is connect by the probe groups with product；
The detection circuit include programmable controller, the ammeter being connect with the programmable controller, pulse driving power,
Touch screen and contact circuit.
2. a kind of electric relay detection device according to claim 1, which is characterized in that the transmission device includes including material
Road, fixing seat, the first sliding panel, the second sliding panel, the first actuator, the second actuator, transfer plate and fixed plate, described first
Sliding panel is slidably connected with the fixing seat, and second sliding panel is slidably connected with first sliding panel, the transfer plate
On two the first recesses are at least set, the second recess is set in the fixed plate, and the quantity of first recess is second recessed
Twice of mouth, the transfer plate is fixed on second sliding panel, and the fixed plate is fixed on first sliding panel, institute
It states the first recess to be oppositely arranged with second recess, and the transfer plate and the fixed plate are set in the material path
Side, first actuator drive first sliding panel mobile, switch the transfer plate and the fixed plate and are arranged in institute
It states in material path, second actuator drives second sliding panel mobile, moves the transfer plate along the material path direction.
3. a kind of electric relay detection device according to claim 2, which is characterized in that first actuator is cylinder.
4. a kind of electric relay detection device according to claim 2, which is characterized in that second actuator is cylinder.
5. a kind of electric relay detection device according to claim 2, which is characterized in that it further include gag lever post, the limit
Bar is arranged above second recess.
6. a kind of electric relay detection device according to claim 2, which is characterized in that the bottom of second recess and list
Bulb is respectively set in side side wall.
7. a kind of electric relay detection device according to claim 6, which is characterized in that the bottom of second recess is arranged
There are two bulb, single-sided side walls are provided with a bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235832.5U CN208270728U (en) | 2018-02-09 | 2018-02-09 | A kind of electric relay detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235832.5U CN208270728U (en) | 2018-02-09 | 2018-02-09 | A kind of electric relay detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270728U true CN208270728U (en) | 2018-12-21 |
Family
ID=64674365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820235832.5U Expired - Fee Related CN208270728U (en) | 2018-02-09 | 2018-02-09 | A kind of electric relay detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051738A (en) * | 2018-02-09 | 2018-05-18 | 太仓神明电子有限公司 | A kind of electric relay detection device and detection method |
| CN110333442A (en) * | 2019-08-20 | 2019-10-15 | 江华晟瑞电子有限公司 | A kind of electric relay detection device and automatic checkout equipment of relay |
-
2018
- 2018-02-09 CN CN201820235832.5U patent/CN208270728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051738A (en) * | 2018-02-09 | 2018-05-18 | 太仓神明电子有限公司 | A kind of electric relay detection device and detection method |
| CN108051738B (en) * | 2018-02-09 | 2024-01-26 | 太仓神明电子有限公司 | Relay detection device and detection method |
| CN110333442A (en) * | 2019-08-20 | 2019-10-15 | 江华晟瑞电子有限公司 | A kind of electric relay detection device and automatic checkout equipment of relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |