CN215493943U - Insert detection and insulation and voltage resistance testing device - Google Patents
Insert detection and insulation and voltage resistance testing device Download PDFInfo
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- CN215493943U CN215493943U CN202121715204.5U CN202121715204U CN215493943U CN 215493943 U CN215493943 U CN 215493943U CN 202121715204 U CN202121715204 U CN 202121715204U CN 215493943 U CN215493943 U CN 215493943U
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Abstract
The utility model discloses an insert detection and insulation withstand voltage test device in the field of insulation detection, which comprises a base, wherein a fixed frame is arranged in the middle of the base, a test mechanism is arranged on the front surface of the fixed frame, a marking mechanism is arranged on one side of the fixed frame, and a detection mechanism is also arranged on the fixed frame in a matched manner; the MEP three-phase copper bar linker can be used for detecting the inserts of the MEP three-phase copper bar linker and testing the insulation and voltage resistance of the MEP three-phase copper bar linker through a marking mechanism after the MEP three-phase copper bar linker is qualified.
Description
Technical Field
The utility model relates to an insulation and voltage resistance testing device.
Background
MEP three-phase copper bar linker belongs to new energy automobile part for link three-phase (UVW) circuit between car power battery and the car power motor. Nuts need to be installed on copper bars of the MEP three-phase copper bar linker, and insulation and voltage resistance tests need to be carried out on the connector. Among the prior art, adopt the form that a copper bar corresponds a probe to carry out manual detection usually, but do so, appear probe and copper bar easily and do not take place the problem of actual contact, lead to the test result to be inaccurate to go, the condition of neglected loading can appear in the nut on the copper bar, can not make accurate judgement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an insert detection and voltage insulation and resistance test device which can accurately judge whether a nut is neglected to be installed or not, and is accurate in voltage insulation and resistance test result, automatic in control and high in efficiency.
In order to achieve the purpose, the utility model provides an insert detection and insulation and voltage resistance testing device which comprises a base, wherein a fixing frame is arranged in the middle of the base, a testing mechanism is arranged on the front surface of the fixing frame, a marking mechanism is arranged on one side of the fixing frame, and a detection mechanism is further arranged on the fixing frame in a matched mode.
Compared with the prior art, the testing device has the advantages that the MEP three-phase copper bar linker to be tested is placed on the fixing frame, the condition that whether the installation is missed or not is detected for the insert, namely the nut, on the copper bar through the detection mechanism, then the insulation and voltage resistance performance of the MEP three-phase copper bar linker is tested through the testing mechanism, and after the test is qualified, the label is marked through the marking mechanism.
As a further improvement of the utility model, the testing mechanism comprises a testing seat, a testing cylinder is arranged on the testing seat, a testing block is arranged at the end of the testing cylinder, six jacks are formed at the end of the testing block, and testing probes are inserted in the jacks, so that the probes on the testing block are driven to move towards a copper bar on the MEP three-phase copper bar linker through the action of the testing cylinder, two probes are in one group, three groups of probes are totally arranged, and each group of probes are connected with a testing circuit through a conducting wire.
As a further improvement of the utility model, the detection mechanism comprises a detection frame arranged on the other side of the fixed frame, a detection cylinder is arranged on the detection frame, the end of the detection cylinder is connected with a detection block, three proximity switches are arranged on the detection block, and the proximity switches are over against a detected copper bar on the fixed frame, so that before the insulation and voltage resistance test is carried out, the detection cylinder is firstly started to enable the detection block to move towards the copper bar, when the proximity switches are close to the copper bar, if an insert (nut) on the copper bar is neglected to be installed, the proximity switches can send out a signal to inform that the nut is lacked, and the problem of neglected installation of the nut is effectively avoided.
As a further improvement of the utility model, the marking mechanism comprises a marking frame, a transverse marking cylinder is arranged on the marking frame, the end of the transverse marking cylinder is connected with a marking seat, a longitudinal marking cylinder is arranged on the marking seat, and the end of the longitudinal marking cylinder is connected with a marking machine, so that after a test result is qualified, the transverse marking cylinder acts to drive the marking seat to move towards the position right above the MEP three-phase copper bar linker to reach a set position, the longitudinal marking cylinder acts to drive the marking machine to move towards the MEP three-phase copper bar linker to mark, marking is completed, and the two cylinders restore to the original state in sequence.
As a further improvement of the utility model, the fixing frame comprises a plurality of upright columns, the upright columns are provided with fixing blocks, and the fixing blocks are provided with placing grooves, so that the MEP three-phase copper bar linker can be placed in the placing grooves to expose the three copper bars, thereby facilitating the test and well fixing the MEP three-phase copper bar linker.
Drawings
FIG. 1 is a first perspective view of the present invention.
FIG. 2 is a perspective view of the second embodiment of the present invention.
Wherein, 1 test jig, 2 test cylinders, 3 test pieces, 4 stands, 5 fixed blocks, 6 transversely beat the mark cylinder, 7 beat the mark frame, 8 detect the cylinder, 9 probes, 10 detect the frame, 11 proximity switch, 12 detect the piece, 13 nuts, 14 copper bars, 15 vertically beat the mark cylinder, 16 marking machines.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the insert detection and insulation and voltage withstand test device shown in fig. 1-2 comprises a base, wherein a fixed frame 1 is arranged in the middle of the base, a test mechanism is arranged on the front surface of the fixed frame 1, a marking mechanism 16 is arranged on one side of the fixed frame 1, and a detection mechanism is also arranged on the fixed frame 1 in a matched manner; the testing mechanism comprises a testing seat, a testing cylinder 2 is arranged on the testing seat, a testing block 3 is arranged at the end head of the testing cylinder 2, six jacks are formed at the end head of the testing block 3, and testing probes 9 are inserted in the jacks; the detection mechanism comprises a detection frame 10 arranged on the other side of the fixed frame 1, a detection cylinder 8 is arranged on the detection frame 10, the end head of the detection cylinder 8 is connected with a detection block 12, three proximity switches 11 are arranged on the detection block 12, and the proximity switches 11 are over against a detected copper bar 14 on the fixed frame 1; the marking machine 16 mechanism comprises a marking frame 7, a transverse marking cylinder 6 is arranged on the marking frame 7, the end of the transverse marking cylinder 6 is connected with a marking seat, a longitudinal marking cylinder 15 is arranged on the marking seat, and the end of the longitudinal marking cylinder 15 is connected with a marking machine 16; the fixing frame 1 comprises a plurality of upright posts 4, fixing blocks 5 are arranged on the upright posts 4, and placing grooves are formed in the fixing blocks 5.
During operation, a detected product is placed into the placing groove, the three copper bars 14 are vertically upward, the detection cylinder 8 acts firstly, the end is retracted, the detection block 12 moves towards the copper bars 14, the three proximity switches 11 on the detection block 12 and the nuts 13 embedded in the copper bars 14 are arranged in a one-to-one correspondence manner, therefore, after the proximity switches 11 move to a set position, whether the nuts 13 on the copper bars 14 are complete or not can be detected, if the nuts 13 are lost, the proximity switches 11 send signals to indicate that the nuts 13 are lacked, an operator returns the detection cylinder 8, and the detected product is taken out to be refilled with the nuts 13; if the nut 13 is not lacked, the detection cylinder 8 is reset, the test cylinder 2 acts, the end head of the test cylinder extends out, so that the test block 3 is to be driven to carry the probes 9 to move towards the copper bar 14, two probes 9 are in a group, each group of probes 9 is connected to the test circuit through a lead, when the probes 9 move to a set position, namely, a position contacted with the copper bar 14, whether each group of probes 9 and the contacted copper bar 14 form a complete loop is firstly detected, whether the probes 9 are contacted with the copper bar 14 firmly is judged, then after the probes 9 are contacted with the copper bar 14 firmly, the insulation and pressure resistance of a product is tested through the test circuit, then the end head of the test cylinder 2 retracts, if the test result is unqualified, the product is taken out for rework, if the test result is qualified, the transverse marking cylinder 6 acts to drive the marking machine 16 to move right above the product, and then the longitudinal marking cylinder 15 is started, the marking machine 16 is driven to move downwards to mark the product.
According to the utility model, whether the product insert is missing is detected firstly, if the test is OK, the insulation and voltage resistance test of the next project is carried out, if the test is NG, the equipment directly gives an alarm to prompt, and when the insulation and voltage resistance test is carried out, the phenomenon of idle test can be avoided by adopting a double-probe 9 test mode on the premise that the test probe 9 is not missing, so that the automation degree is improved; the efficiency is greatly improved, and the productivity is improved from 400/8H to 1200/8H; and the yield is greatly improved.
The present invention is not limited to the above embodiments, and based on the technical solutions of the present disclosure, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides an inserts detects and withstand voltage testing arrangement, includes the base, its characterized in that: the middle part of base is provided with the mount, the front of mount is provided with accredited testing organization, mount one side is provided with marking mechanism, the mount still forms a complete set and is provided with detection mechanism.
2. The insert detection and dielectric strength test device according to claim 1, wherein: the testing mechanism comprises a testing seat, a testing cylinder is arranged on the testing seat, a testing block is arranged at the end of the testing cylinder, six jacks are formed in the end of the testing block, and testing probes are inserted in the jacks.
3. The insert detection and dielectric strength test device according to claim 2, wherein: the detection mechanism is including setting up the test rack at the mount opposite side, be provided with the detection cylinder on the test rack, the end that detects the cylinder is connected with detects the piece, it is provided with three proximity switch on the piece to detect, proximity switch is just to the copper bar of being surveyed on the mount.
4. The insert detection and dielectric withstand voltage test device according to claim 3, wherein: the marking mechanism comprises a marking frame, a transverse marking cylinder is arranged on the marking frame, the end of the transverse marking cylinder is connected with a marking seat, a longitudinal marking cylinder is arranged on the marking seat, and the end of the longitudinal marking cylinder is connected with a marking machine.
5. The insert detection and dielectric strength test device according to claim 4, wherein: the fixing frame comprises a plurality of stand columns, the stand columns are provided with fixing blocks, and the fixing blocks are provided with placing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715204.5U CN215493943U (en) | 2021-07-27 | 2021-07-27 | Insert detection and insulation and voltage resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715204.5U CN215493943U (en) | 2021-07-27 | 2021-07-27 | Insert detection and insulation and voltage resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215493943U true CN215493943U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121715204.5U Active CN215493943U (en) | 2021-07-27 | 2021-07-27 | Insert detection and insulation and voltage resistance testing device |
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| Country | Link |
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| CN (1) | CN215493943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115848769A (en) * | 2022-12-02 | 2023-03-28 | 苏州冠韵威电子技术有限公司 | Intelligent workpiece testing platform with automatic labeling function |
-
2021
- 2021-07-27 CN CN202121715204.5U patent/CN215493943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115848769A (en) * | 2022-12-02 | 2023-03-28 | 苏州冠韵威电子技术有限公司 | Intelligent workpiece testing platform with automatic labeling function |
| CN115848769B (en) * | 2022-12-02 | 2023-11-14 | 苏州冠韵威电子技术有限公司 | Workpiece intelligent test platform with automatic labeling function |
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