CN206557331U - A kind of automatic high pressure insulation detection device for rectifier bridge - Google Patents
A kind of automatic high pressure insulation detection device for rectifier bridge Download PDFInfo
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- CN206557331U CN206557331U CN201720188508.8U CN201720188508U CN206557331U CN 206557331 U CN206557331 U CN 206557331U CN 201720188508 U CN201720188508 U CN 201720188508U CN 206557331 U CN206557331 U CN 206557331U
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Abstract
The utility model provides a kind of automatic high pressure insulation detection device for rectifier bridge, including：Base, high voltage testing device, controller, clamping jaw cylinder, first support, first cylinder, second cylinder, test pressboard and test bottom plate, high voltage testing device and controller are separately mounted on base, the controller respectively with high voltage testing device, first cylinder, second cylinder and clamping jaw cylinders, high voltage testing device is connected with test pressboard and test bottom plate respectively, base, which is provided with, is used for the first track that sample is moved, first support is horizontally placed on above the first track, first cylinder is arranged in the first support, second cylinder and clamping jaw cylinder are separately mounted to the both sides of the first track, test pressboard and the first cylinders, test bottom plate and the second cylinders.The utility model improves the detection efficiency of rectifier bridge sample, meets the needs of production, and reduces production cost, and automaticity is high, dependable performance.
Description
Technical field
The utility model is related to rectifier bridge technical field, and in particular to a kind of automatic high pressure Insulation monitoring for rectifier bridge
Device.
Background technology
Rectifying tube is exactly enclosed in a shell by rectifier bridge.Divide full-bridge and half-bridge.Full-bridge is that the bridge-type that will be connected is whole
Four diodes of current circuit are enclosed in together.Half-bridge is to be enclosed in the half of two diode bridge rectifications together, with two and half
Bridge can constitute a bridge rectifier, and a half-bridge can also constitute the centre tapped full-wave rectifying circuit of transformer belt, choosing
Rectification circuit and operating voltage will be considered by selecting rectifier bridge.
In order to ensure the yields of rectification product export, need to carry out high-voltage isulation performance inspection to rectification product before dispatching from the factory
Survey, traditional detection method is using manually detecting, operation is comparatively laborious, and artificial detection speed is also slow, it is impossible to meet
The demand in present market.
Utility model content
For defect of the prior art, the utility model provides a kind of automatic high pressure Insulation monitoring for rectifier bridge and filled
Put, automatic detection can be carried out to the high-voltage isulation performance of rectifier bridge, and can be by defective products automatic rejection.
The automatic high pressure insulation detection device for rectifier bridge that the utility model is provided, including：Base, Hi-pot test
Instrument, controller, clamping jaw cylinder, first support, the first cylinder, the second cylinder, test pressboard and test bottom plate, the high pressure are surveyed
Examination instrument and controller be separately mounted on the base, the controller respectively with the high voltage testing device, the first cylinder, second
Cylinder and clamping jaw cylinders, high voltage testing device are connected with test pressboard and test bottom plate respectively, and the base is provided with
The first track moved for sample, the first support is horizontally placed on above first track, and first cylinder is arranged on
In the first support, second cylinder and the clamping jaw cylinder are separately mounted to the both sides of first track, the survey
Pressure testing making sheet and first cylinders, the test bottom plate and second cylinders.
Alternatively, the high voltage testing device passes through high-pressure connection line and the test pressboard and the test bottom plate respectively
It is connected.
Alternatively, provided with first pair of irradiation eye, first pair of irradiation eye and the control at the front end of first track
Device processed is connected.
Alternatively, provided with second pair of irradiation eye, second pair of irradiation eye and the control at the tail end of first track
Device processed is connected.
Alternatively, in addition to second support, transverse cylinder and the 3rd cylinder, the second support is horizontally placed on first rail
Above road and positioned at the lower section of second pair of irradiation eye, the transverse cylinder is arranged in the second support, and the described 3rd
Cylinder is connected with the transverse cylinder, is connected with the sucker for adsorption sample on the 3rd cylinder, the 3rd cylinder with
The transverse cylinder is connected with the controller respectively.
Alternatively, in addition to the second track, the 4th cylinder and ejection block, second track is put down with first track
OK, the second support is placed in the top of second track, and the 4th cylinder is connected with controller and positioned at described second
At the front end of track, the 4th cylinder is connected with the ejection block.
Alternatively, in addition to the expects pipe at the second track tail end.
Alternatively, the controller is programmable logic controller (PLC).
As shown from the above technical solution, the automatic high pressure insulation detection device for rectifier bridge that the utility model is provided,
Make rectifier bridge sample in the first moving on rails and suppressed by testing above and below pressboard and test bottom plate, form automatic detection,
The detection efficiency of rectifier bridge sample is improved, is met the needs of production, while the staff for carrying out coherent detection is also reduced, drop
The production cost of Di Liao companies.Automatic high pressure insulation detection device automaticity of the present utility model for rectifier bridge is high,
Dependable performance.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar
Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
The top view for the automatic high pressure insulation detection device for rectifier bridge that Fig. 1 provides for the utility model embodiment.
Reference：
1- bases；2- high voltage testing devices；3- controllers；4- clamping jaw cylinders；5- first supports；
The cylinders of 6- first；The cylinders of 7- second；8- tests pressboard；9- tests bottom plate；The tracks of 10- first；
11- high-pressure connection lines；12- first is to irradiation eye；13- second is to irradiation eye；14- second supports；
15- transverse cylinders；The cylinders of 16- the 3rd；17- suckers；The tracks of 18- second；The cylinders of 19- the 4th；
20- ejection blocks；21- expects pipes；22- samples.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
In the description of the present application, it is to be understood that the orientation or position of the instruction such as term " on ", " under ", " preceding ", " tail "
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description to put relation, and
It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.
In this application, unless otherwise clearly defined and limited, the term such as term " installation ", " connected ", " connection " should
It is interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can mechanically connect,
It can be electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the company of two element internals
The interaction relationship of logical or two elements.For the ordinary skill in the art, it can understand as the case may be
Concrete meaning of the above-mentioned term in the utility model.
In this application, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
The top view for the automatic high pressure insulation detection device for rectifier bridge that Fig. 1 provides for the utility model embodiment.
Referring to Fig. 1, the utility model embodiment provides a kind of automatic high pressure insulation detection device for rectifier bridge, including：Base
1, high voltage testing device 2, controller 3, clamping jaw cylinder 4, first support 5, the first cylinder 6, the second cylinder 7 is tested pressboard 8 and surveyed
Try bottom plate 9, the high voltage testing device 2 and controller 3 be separately mounted on the base 1, the controller 3 respectively with the height
Pressure tester 2, the first cylinder 6, the second cylinder 7 and clamping jaw cylinder 4 are connected, high voltage testing device 2 respectively with test pressboard 8 and
Test bottom plate 9 to be connected, the base 1, which is provided with, is used for the first track 10 that sample 22 is moved, the first support 5 is horizontally placed on institute
The top of the first track 10 is stated, first cylinder 6 is arranged in the first support 5, second cylinder 7 and the clamping jaw gas
Cylinder 4 is separately mounted to the both sides of first track 10, and the test pressboard 8 is connected with first cylinder 6, described to survey
Examination bottom plate 9 is connected with second cylinder 7.
The automatic high pressure insulation detection device for rectifier bridge that the utility model is provided, makes rectifier bridge sample 22 the
Test pressboard 8 is moved through on one track 10 and test bottom plate is suppressed about 9, automatic detection is formed, improves rectifier bridge
The detection efficiency of sample 22, meets the needs of production, while also reducing the staff for carrying out coherent detection, reduces company
Production cost.Automatic high pressure insulation detection device automaticity of the present utility model for rectifier bridge is high, dependable performance.
The insulating properties of the test sample 22 of high voltage testing device 2 under an increased pressure, high voltage testing device 2 is by testing bottom plate 9
Clamping detection is carried out to sample 22 with test pressboard 8, the various pieces of sample 22 can be detected, part is not detected to prevent having.
The surface of sample 22 has positioning hole, and sample 22 is positioned using clamping jaw cylinder 4, can make sample 22 faster and more accurately
Capturing position.If not positioned to sample 22, easily cause sample 22 in test process because of the test He of pressboard 8
Test the compacting of bottom plate 9 and be damaged.First cylinder 6 provides power for test pressboard 8, and the second cylinder 7 is carried to test bottom plate 9
For power.
Referring to Fig. 1, the high voltage testing device 2 passes through high-pressure connection line 11 and the test pressboard and the test respectively
Bottom plate 9 is connected.
Referring to Fig. 1, provided with first pair of irradiation eye 12 at the front end of first track 10, first pair of irradiation eye 12 with
The controller 3 is connected.First pair of irradiation eye 12 senses that sample 22 sends signal to controller 3, relative to controller
3 send the signal of a unlatching job.
Referring to Fig. 1, provided with second pair of irradiation eye 13 at the tail end of first track 10, second pair of irradiation eye 13 with
The controller 3 is connected.Second pair of irradiation eye 13 senses sample 22 i.e. to the transmission signal of controller 3, equivalent to controller
3 " inquiries " are let pass to sample 22.
Referring to Fig. 1, in addition to second support 14, the cylinder 16 of transverse cylinder 15 and the 3rd, the second support 14 is horizontally placed on
The top of first track 10 and the lower section for being located at second pair of irradiation eye 13, the transverse cylinder 15 are arranged on described second
On support 14, the 3rd cylinder 16 is connected with the transverse cylinder 15, is connected with the 3rd cylinder 16 for absorption sample
The sucker 17 of product 22, the 3rd cylinder 16 is connected with the controller 3 respectively with the transverse cylinder 15.
3rd cylinder 16 is that sucker 17 provides power.Transverse cylinder 15 can drive the 3rd cylinder 16, sucker 17 and inhale
Move in direction of the sample 22 that disk 17 is adsorbed along second support 14.
Referring to Fig. 1, in addition to the second track 18, the 4th cylinder 19 and ejection block 20, second track 18 with it is described
First track 10 is parallel, and the second support 14 is placed in the top of second track 18, the 4th cylinder 19 and controller 3
It is connected and at the front end of second track 18, the 4th cylinder 19 is connected with the ejection block 20.
4th cylinder 19 is that ejection block 20 provides power.
Referring to Fig. 1, in addition to the expects pipe 21 at the tail end of the second track 18.For reaching on the second track 18
Substandard product, is all collected into expects pipe 21 and is focused on.
Wherein, the controller 3 is programmable logic controller (PLC)., both can be to whole using programmable logic controller (PLC)
The course of work of device carries out self-service programming, and all test results can also be stored.
Controller 3 and the high voltage testing device 2, the first cylinder 6, the second cylinder 7, clamping jaw cylinder 4, first pair of irradiation eye
12nd, between second pair of the 13, the 3rd cylinder 16 of irradiation eye, the cylinder 19 of transverse cylinder 15 and the 4th it is electrical connection, therefore Fig. 1
In do not show such a annexation.
Operation principle of the present utility model is as follows：
Sample 22 enters in the first track 10 under the drive of cohoront machine chain, and with the first track 10 from its front end to tail
The direction displacement at end.When sample 22 is reached at first pair of irradiation eye 12, first pair of irradiation eye 12 sense sample 22 i.e. to
Controller 3 sends signal, and controller 3 is reacted by the program write, and sample 22 proceeds displacement, when the displacement of sample 22
During to test 8 lower section of pressboard, controller 3 sends working signal to clamping jaw cylinder 4, indicates that clamping jaw cylinder 4 works, clamping jaw gas
Cylinder 4, which receives the working signal and clamps sample 22, makes its accurate positioning, and after 22 accurate positioning of sample, clamping jaw cylinder 4 unclamps
Sample 22；Now, controller 3 sends working signal simultaneously to the second cylinder 7 and the first cylinder 6, indicates the second cylinder 7 and first
Cylinder 6 works, and the second cylinder 7 receives working signal and test bottom plate 9 is pushed into the first track 10 and under sample 22
Side, the first cylinder 6 receives working signal and will test pressboard 8 downwardly against sample 22, at this moment tests pressboard 8, sample 22
And the sequentially laminating completely of test bottom plate 9, controller 3 is to send working signal to high voltage testing device 2, indicates high voltage testing device 2
Work, high voltage testing device 2 receives the working signal and test pressboard 8 and test bottom plate 9 by the two ends of high-pressure connection line 11
Pressure test is powered up to sample 22, hereafter, test result is sent to controller 3 by high voltage testing device 2, and the storage of controller 3 should
Test result, and the signal retracted is sent to the first cylinder 6 and the second cylinder 7, indicate that the first cylinder 6 and the second cylinder 7 are retracted
To original position, it is upper that the first cylinder 6 drives test pressboard 8 to return to, and the second cylinder 7 drives test bottom plate 9 to retract.
Now sample 22 continues the tail end direction displacement to the first track 10, when sample 22 is moved to second pair of irradiation eye 13
During place, second pair of irradiation eye 13 senses that sample 22 sends signal to controller 3, and controller 3 receives the signal and combines it
The test result of storage, judges whether the sample 22 is qualified；
If the test result of the sample 22 is qualified, do not make any action, the sample 22 is continued to the first track 10
Tail end direction displacement, until entering downstream；
If the test result of the sample 22 is unqualified, controller 3 sends working signal to the 3rd cylinder 16, indicates the 3rd gas
Cylinder 16 works, and the 3rd cylinder 16 receives the working signal and drives the downward adsorption sample 22 of sucker 17, sample 22 is departed from first
Track 10, the 3rd cylinder 16 drives sample 22 on sucker 17 and sucker 17 back up into original position again, then controller 3 to
Transverse cylinder 15 sends working signal, and transverse cylinder 15 receives the working signal and drives the 3rd cylinder 16, sucker 17 and sample
Product 22 are moved along the top of the length direction of second support 14 to the second track 18 together.
When transverse cylinder 15 is moved to the second 18 top of track, controller 3 sends work letter to the 3rd cylinder 16 again
Number, the 3rd cylinder 16 receives the working signal and drives the sample 22 on sucker 17 and sucker 17 to move downward, by sample 22
It is positioned on the second track 18, the 3rd cylinder 16 drives sucker 17 to rise back to the top of the second track 18 again, controller 3 is to horizontal stroke
Move cylinder 15 and send the signal retracted, transverse cylinder 15 receives this and retracts signal and drive the 3rd cylinder 16 and sucker 17 along the
The length direction of two supports 14 moves back into origin to the first track 10.
Now, sample 22 is placed on the second track 18, and controller 3 sends working signal, the 4th cylinder to the 4th cylinder 19
19 reception working signals simultaneously drive ejection block 20 caudad to promote the front end of sample 22 from the second track 18, until sample
22 call in expects pipe 21 from the tail end of the second track 18, and the 4th cylinder 19 drives ejection block 20 to be back to original position again.
So far, the testing process of as one sample 22, high-voltage isulation detection is carried out with this to each rectifier bridge sample 22,
And handle substandard product rejecting respectively.
Automatic high pressure insulation detection device of the present utility model for rectifier bridge, operating efficiency is high, and it is unnecessary to reduce
Manufacture workshop section, and can and test cohoront machine combine together and can realize automation.
In specification of the present utility model, numerous specific details are set forth.It is to be appreciated, however, that reality of the present utility model
Applying example can put into practice in the case of these no details.In some instances, known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (8)
1. a kind of automatic high pressure insulation detection device for rectifier bridge, it is characterised in that including：Base, high voltage testing device, control
Device processed, clamping jaw cylinder, first support, the first cylinder, the second cylinder, test pressboard and test bottom plate, the high voltage testing device
Be separately mounted to controller on the base, the controller respectively with the high voltage testing device, the first cylinder, the second cylinder
And clamping jaw cylinders, high voltage testing device respectively with test pressboard and test bottom plate be connected, the base be provided be used for
First track of sample movement, the first support is horizontally placed on above first track, and first cylinder is arranged on described
In first support, second cylinder and the clamping jaw cylinder are separately mounted to the both sides of first track, the test pressure
Making sheet and first cylinders, the test bottom plate and second cylinders.
2. the automatic high pressure insulation detection device according to claim 1 for rectifier bridge, it is characterised in that the high pressure
Tester is connected by high-pressure connection line with the test pressboard and the test bottom plate respectively.
3. the automatic high pressure insulation detection device according to claim 2 for rectifier bridge, it is characterised in that described first
Provided with first pair of irradiation eye at the front end of track, first pair of irradiation eye is connected with the controller.
4. the automatic high pressure insulation detection device according to claim 3 for rectifier bridge, it is characterised in that described first
Provided with second pair of irradiation eye at the tail end of track, second pair of irradiation eye is connected with the controller.
5. the automatic high pressure insulation detection device according to claim 4 for rectifier bridge, it is characterised in that also including
Two supports, transverse cylinder and the 3rd cylinder, the second support are horizontally placed on above first track and positioned at described second pair
The lower section of irradiation eye, the transverse cylinder is arranged in the second support, and the 3rd cylinder is connected with the transverse cylinder,
Be connected with the sucker for adsorption sample on 3rd cylinder, the 3rd cylinder and the transverse cylinder respectively with the control
Device processed is connected.
6. the automatic high pressure insulation detection device according to claim 5 for rectifier bridge, it is characterised in that also including
Two tracks, the 4th cylinder and ejection block, second track and first parallel track, the second support is placed in described
The top of second track, the 4th cylinder is connected with controller and at the front end of second track, the 4th gas
Cylinder is connected with the ejection block.
7. the automatic high pressure insulation detection device according to claim 6 for rectifier bridge, it is characterised in that also including position
Expects pipe at the second track tail end.
8. the automatic high pressure insulation detection device for rectifier bridge according to any one of claim 1-7, its feature exists
In the controller is programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188508.8U CN206557331U (en) | 2017-02-28 | 2017-02-28 | A kind of automatic high pressure insulation detection device for rectifier bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188508.8U CN206557331U (en) | 2017-02-28 | 2017-02-28 | A kind of automatic high pressure insulation detection device for rectifier bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557331U true CN206557331U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188508.8U Active CN206557331U (en) | 2017-02-28 | 2017-02-28 | A kind of automatic high pressure insulation detection device for rectifier bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206557331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212390A (en) * | 2018-09-07 | 2019-01-15 | 乐山无线电股份有限公司 | A kind of voltage-withstand test sorting equipment of rectifier bridge |
-
2017
- 2017-02-28 CN CN201720188508.8U patent/CN206557331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212390A (en) * | 2018-09-07 | 2019-01-15 | 乐山无线电股份有限公司 | A kind of voltage-withstand test sorting equipment of rectifier bridge |
| CN109212390B (en) * | 2018-09-07 | 2023-12-19 | 乐山无线电股份有限公司 | Withstand voltage test sorting device of rectifier bridge |
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