CN216082979U

CN216082979U - Module insulation and voltage resistance detection device

Info

Publication number: CN216082979U
Application number: CN202121467201.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangdong Lyric Robot Intelligent Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-03-18
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a module insulation withstand voltage detection device, which comprises: the module jig is used for placing the module to be detected; the transfer mechanism is used for transferring the module jig; the jacking mechanism is arranged below the transfer path of the transfer mechanism and used for jacking the module jig; and the detection mechanism is arranged above the jacking mechanism relatively and used for detecting a module on the module jig, the detection mechanism comprises an installation frame and a detection plate, the detection plate is detachably connected with the installation frame, and one side of the detection plate, which faces the jacking mechanism, is provided with a plurality of probe assemblies. The utility model has reasonable structure and simple process, and can effectively improve the testing efficiency.

Description

Module insulation and voltage resistance detection device

Technical Field

The utility model relates to the field of battery detection equipment, in particular to a module insulation and voltage resistance detection device.

Background

In the module insulation and voltage resistance test, two probes of an insulation and voltage resistance tester are required to be respectively contacted with the pole columns of the adjacent electric cores to test the insulation performance between each electric core of the module. However, the existing equipment for performing the voltage insulation and withstand test has the defects of single test station design, incapability of continuous operation, need of testing a plurality of battery cells of a single module one by one and lower test efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a module insulation and voltage resistance detection device which is reasonable in structure, simple in process and capable of effectively improving the test efficiency.

A module withstand voltage testing apparatus, comprising: the module jig is used for placing the module to be detected; the transfer mechanism is used for transferring the module jig; the jacking mechanism is arranged below the transfer path of the transfer mechanism and used for jacking the module jig; and the detection mechanism is arranged above the jacking mechanism relatively and used for detecting a module on the module jig, the detection mechanism comprises an installation frame and a detection plate, the detection plate is detachably connected with the installation frame, and one side of the detection plate, which faces the jacking mechanism, is provided with a plurality of probe assemblies.

Furthermore, the mounting frame is relatively provided with mounting blocks, the mounting blocks are provided with clamping grooves, and two ends of the detection plate are inserted into the clamping grooves.

Furthermore, the probe assembly comprises a probe mounting seat and a probe vertically arranged on the probe mounting seat, a plurality of parallel sliding grooves are formed in the detection plate, and the probe mounting seat is connected with the sliding grooves in a sliding mode.

Further, climbing mechanism includes jacking board and jacking driving piece, the output and the jacking board of jacking driving piece are connected, the jacking driving piece can drive the vertical lift of jacking board.

Furthermore, a pressure sensor is arranged below the jacking plate.

Furthermore, the lower end face of the jacking plate is provided with a plurality of guide columns for keeping the jacking plate to stably move.

Further, the module jig comprises a bearing plate, a stop block is arranged at one end of the bearing plate, and a fixed limiting block and a movable limiting block are oppositely arranged on two sides of the bearing plate.

Further, the transfer mechanism comprises transfer guide rails arranged in parallel, and the module jig is detachably erected between the transfer guide rails.

Further, the transfer mechanism further comprises a transfer driving part for driving the module jig to move.

Further, at least one side of the detection plate is provided with a handle.

Compared with the prior art, the utility model has the beneficial effects that: be equipped with transfer mechanism, can transfer the module tool in batches, make things convenient for line production, treat that module on the module tool shifts after preset position, climbing mechanism jack-up module tool makes the module on the module tool and detection mechanism contact, can accomplish the withstand voltage test, climbing mechanism resets after the test is accomplished, transfer mechanism continues the circulation, and the process is simple, makes things convenient for continuity of operation, can effectively improve efficiency of software testing. The pick-up plate passes through the draw-in groove to be connected with the mounting bracket, makes things convenient for quick replacement pick-up plate to match the module of different models, improved the suitability of device greatly.

Drawings

Fig. 1 is a schematic structural diagram of a module withstand voltage testing apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a detection mechanism of the module withstand voltage detecting apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a detection board of the module withstand voltage testing apparatus according to the embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a jacking mechanism of the module withstand voltage testing apparatus according to the embodiment of the utility model.

Fig. 5 is a schematic structural diagram of a module fixture of the module withstand voltage testing apparatus according to an embodiment of the utility model.

The reference numbers illustrate:

the device comprises a module jig 1, a bearing plate 11, a stop block 12, a fixed limiting block 13 and a movable limiting block 14;

a transfer mechanism 2, a transfer guide rail 21, and a transfer drive member 22;

the jacking mechanism 3, the jacking plate 31, the jacking driving piece 32, the guide pillar 33, the guide cylinder 34 and the pressure sensor 35;

the detection device comprises a detection mechanism 4, a mounting frame 41, a mounting plate 411, a support column 412, a mounting block 413, a clamping groove 414, a detection plate 42, a sliding groove 421, a handle 422, a probe assembly 43, a probe mounting seat 431 and a probe 432.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1, in a preferred embodiment, the module withstand voltage testing apparatus of the present invention mainly includes a module fixture 1, a transfer mechanism 2, a jacking mechanism 3, and a testing mechanism 4, wherein the module fixture 1 is used for carrying and positioning a module to be tested; the transfer mechanism 2 is used for transferring the module jig 1; the jacking mechanism 3 is arranged below the transfer path of the transfer mechanism 2 and is used for jacking the module jig 1 from the transfer mechanism 2; the detection mechanism 4 is arranged above the jacking mechanism 3 relatively and used for detecting the module on the module jig 1 after jacking.

Referring to fig. 2 and 3, the detecting mechanism 4 includes a mounting frame 41 and a detecting plate 42, the mounting frame 41 includes a mounting plate 411, and the mounting plate 411 is mounted above the transfer path of the transfer mechanism 2 by a plurality of support columns 412 and is opposite to the jacking mechanism 3. Two mounting blocks 413 are oppositely arranged on the lower end face of the mounting plate 411, a clamping groove 414 is formed in one face, facing the inner side of the mounting plate 411, of each mounting block 413, and two ends of the detection plate 42 can be inserted into the clamping grooves 414, so that the detection plate 42 is fixed. The detection plate 42 is connected with the mounting frame 41 through the clamping groove 414, so that the detection plate 42 can be conveniently replaced, the detection plate 42 is matched with modules of different models, and the applicability of the device is greatly improved. In this embodiment, in order to facilitate pulling out the detection plate 42, a handle 422 is provided on one side of the detection plate 42.

One side of the detection plate 42 facing the jacking mechanism 3 is provided with a plurality of probe assemblies 43, and the probe assemblies 43 are used for contacting poles of the module so as to test the insulation and voltage resistance of the module. The probe assembly 43 includes a probe mounting seat 431 and a probe 432, and the probe 432 is vertically disposed on the probe mounting seat 431, it should be understood that the probe 432 may be an existing elastic probe, and details thereof are not repeated herein. Be equipped with a plurality of parallel arrangement's spout 421 on the pick-up plate 42, be equipped with on the probe mount 431 with spout 421 position assorted fastening screw, probe mount 431 passes through bolt and spout 421 sliding connection, probe mount 431 can slide along spout 421 extending direction to be convenient for adjust the distance between two adjacent probe subassemblies 43, with the module of the different models of matching.

Referring to fig. 4, the jacking mechanism 3 includes a jacking plate 31 and a jacking driving member 32, in this embodiment, the jacking driving member 32 is a cylinder, but is not limited thereto. The output end of the jacking driving piece 32 is connected with the jacking plate 31, and the jacking driving piece 32 can drive the jacking plate 31 to vertically lift. The below of jacking board 31 is equipped with pressure sensor 35, and after climbing mechanism 3 raised module tool 1, module and detection mechanism 4 contact on the module tool 1, can the sensing module's pressure through pressure sensor 35 to jacking force to the module when controlling 3 jack-up modules of climbing mechanism betterly. In order to make the movement of the lifting plate 31 more stable, the lower end surface of the lifting plate 31 is provided with a plurality of guide posts 33, one end of each guide post 33 is connected with the lower end surface of the lifting plate 31 and is fixed by a guide barrel 34, and when the lifting plate is lifted, the guide posts 33 slide in the guide barrels 34 along the vertical direction, so that the movement direction of the lifting plate 31 is ensured not to deviate vertically.

Referring to fig. 5, the module fixture 1 includes a supporting plate 11, a stopper 12 is disposed at one end of the supporting plate 11 along a length direction thereof, a fixed stopper 13 and a movable stopper 14 are disposed at two sides of the supporting plate 11 along a width direction thereof, and the module can be fixed from three directions by the stopper 12, the fixed stopper 13 and the movable stopper 14, so as to position the module. Wherein, the movable stopper 14 has elasticity, and can move in a small range along the width direction of the loading plate 11 relative to the fixed stopper 13, thereby clamping and positioning the module.

Referring to fig. 1 again, the transfer mechanism 2 includes parallel transfer guide rails 21, a gap is formed between the transfer guide rails 21, and the jacking mechanism 3 is disposed between the transfer guide rails 21. The width of the module jig 1 is matched with the distance between the transfer guide rails 21, so that the module jig 1 can be erected between the transfer guide rails 21. The transfer mechanism 2 further includes a transfer driving member 22, in this embodiment, the transfer driving member 22 is a motor, and the transfer driving member 22 can drive the transmission member on the transfer guide rail 21 to rotate, so as to drive the module fixture 1 to move. It should be noted that the transmission member may be a conventional transmission member, such as a rotating wheel, a belt, etc., and this embodiment is not described herein again.

In order to facilitate understanding of the above-mentioned module withstand voltage testing apparatus, the following detailed description is made on the working principle of the apparatus: at first place the module on module tool 1, through dog 12, fixed stopper 13 and the fixed module of activity stopper 14, put module tool 1 at the material loading end of transfer mechanism 2 after that, module tool 1 moves to the top of climbing mechanism 3 along with transfer mechanism 2, climbing mechanism 3 starts to jack up module tool 1 this moment, make the module on the module tool 1 contact with detection mechanism 4, detection mechanism 4 carries out the withstand voltage detection of insulating to the module, after the detection is accomplished, climbing mechanism 3 resets, module tool 1 continues to move to the unloading end along with transfer mechanism 2, so circulate.

In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

While the utility model has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. The utility model provides a withstand voltage detection device of module which characterized in that includes:

the module jig (1) is used for placing the module to be detected;

the transfer mechanism (2) is used for transferring the module jig (1);

the jacking mechanism (3) is arranged below the transfer path of the transfer mechanism (2) and used for jacking the module jig (1); and

detection mechanism (4), locate relatively the top of climbing mechanism (3) for module on the detection module tool (1), detection mechanism (4) include mounting bracket (41) and pick-up plate (42), pick-up plate (42) and mounting bracket (41) separable connection, pick-up plate (42) orientation one side of climbing mechanism (3) is equipped with a plurality of probe assembly (43).

2. The module withstand voltage testing device according to claim 1, wherein the mounting frame (41) is provided with a mounting block (413) in a relative manner, the mounting block (413) is provided with a slot (414), and two ends of the testing board (42) are inserted into the slot (414).

3. The module withstand voltage testing device according to claim 1, wherein the probe assembly (43) comprises a probe mounting base (431) and a probe (432) vertically arranged on the probe mounting base (431), a plurality of sliding grooves (421) arranged in parallel are formed on the testing plate (42), and the probe mounting base (431) is slidably connected with the sliding grooves (421).

4. The module withstand voltage testing device according to claim 1, wherein the jacking mechanism (3) comprises a jacking plate (31) and a jacking driving member (32), an output end of the jacking driving member (32) is connected to the jacking plate (31), and the jacking driving member (32) can drive the jacking plate (31) to vertically lift.

5. The module withstand voltage testing device according to claim 4, wherein a pressure sensor (35) is disposed below the lifting plate (31).

6. The apparatus for testing voltage withstand test of module according to claim 4, wherein the lower end surface of the lifting plate (31) is provided with a plurality of guide posts (33) for keeping the lifting plate (31) moving stably.

7. The module insulation withstand voltage detection device according to claim 1, wherein the module jig (1) comprises a bearing plate (11), a stopper (12) is disposed at one end of the bearing plate (11), and a fixed stopper (13) and a movable stopper (14) are disposed at two opposite sides of the bearing plate (11).

8. The apparatus according to claim 1, wherein the transfer mechanism (2) comprises parallel transfer rails (21), and the module jig (1) is detachably mounted between the transfer rails (21).

9. The apparatus according to claim 8, wherein the transfer mechanism (2) further comprises a transfer driving member (22) for driving the module jig (1) to move.

10. The module withstand voltage testing apparatus according to claim 1, wherein at least one side of the test board (42) is provided with a handle (422).