CN219324491U

CN219324491U - Online automatic detection equipment of lithium cell OCV3

Info

Publication number: CN219324491U
Application number: CN202320687216.4U
Authority: CN
Inventors: 潘华; 殷作义; 张春喜
Original assignee: SUZHOU SHENGDASHENG ELECTRICAL AND MECHANICAL EQUIPMENT CO Ltd
Current assignee: SUZHOU SHENGDASHENG ELECTRICAL AND MECHANICAL EQUIPMENT CO Ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-11
Anticipated expiration: 2033-03-31

Abstract

The utility model provides online automatic detection equipment for OCV3 of a lithium battery, which comprises a workbench, a feeding assembly line, a testing assembly line and a discharging assembly line, wherein the feeding assembly line, the testing assembly line and the discharging assembly line are arranged on the workbench and are sequentially connected, a bad assembly line perpendicular to the discharging assembly line is further arranged on the workbench, a bad steering mechanism and a bad taking-out mechanism are further arranged on the workbench, the bad steering mechanism is positioned between the discharging assembly line and the bad assembly line, the bad taking-out mechanism places bad products on the bad assembly line on a bad placing device, and a testing assembly is arranged on the testing assembly line. According to the utility model, the detected defective products are taken out and placed on the discharging assembly line through the defective steering mechanism, so that an operator is not required to take out the lithium batteries one by one, the operation is simple, and the testing efficiency is effectively improved.

Description

Online automatic detection equipment of lithium cell OCV3

Technical Field

The utility model belongs to the technical field of lithium battery testing, and particularly relates to on-line automatic detection equipment for OCV3 of a lithium battery.

Background

At present, with the development of microelectronic technology, miniaturized devices are increasing, and thus, high requirements are placed on power supplies. The lithium battery is exquisite and convenient, has a charging and discharging function, and therefore enters a large-scale practical stage. And the test equipment of the lithium battery is an indispensable ring in battery production.

The lithium battery test equipment in the prior art is equipment for testing open-circuit voltage and alternating-current internal resistance, can test the target battery in batches in a plurality of links of battery production, and records relevant data of the tested battery in equipment instruments in a short time and displays the relevant data in a display screen in real time. However, the lithium battery testing device in the prior art generally can only test the batteries in a single battery tray, and has low efficiency.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide an online automatic detection device for OCV3 of a lithium battery, which can solve the above-mentioned technical problems.

In order to achieve the above purpose, the utility model provides an on-line automatic detection device for the OCV3 of the lithium battery, which comprises a workbench, and a feeding assembly line, a testing assembly line and a discharging assembly line which are arranged on the workbench and are sequentially connected, wherein the workbench is further provided with a bad assembly line which is perpendicular to the discharging assembly line, the workbench is further provided with a bad steering mechanism and a bad taking-out mechanism, the bad steering mechanism is positioned between the discharging assembly line and the bad assembly line, the bad taking-out mechanism places bad products on the bad assembly line on a bad object placing device, the testing assembly line is provided with a testing assembly, the testing assembly comprises a testing bracket, the upper end of the testing bracket is provided with a testing lifting driver, the driving end of the testing lifting driver is provided with a measuring electrode fixing block, and two ends of the measuring electrode fixing block are respectively provided with a testing head.

Preferably, the test assembly line comprises a test frame and a synchronous belt arranged between the test frames, and a centering component is arranged on the test frame.

Preferably, the centering assembly comprises symmetrically arranged fixed clamping plates, a centering rod is arranged on the fixed clamping plates, and a centering plate is arranged at the front end of the centering rod.

Preferably, the side surface of the measuring electrode fixing block facing the feeding assembly line direction is provided with a code scanning gun.

Preferably, the poor steering mechanism comprises an upright post fixedly arranged on the upper end face of the workbench, an X-direction electric sliding rail is arranged on the upper portion of the upright post, a poor steering bracket is arranged on the X-direction electric sliding rail, a first Y-direction driver is arranged on the poor steering bracket, a rotary cylinder is arranged at the lower end of the first Y-direction driver, a steering fixing plate is arranged at the lower end of the rotary cylinder, and clamping jaws are arranged at the lower end of the steering fixing plate.

Preferably, the poor steering support is further provided with a guide assembly, the guide assembly comprises a lifting plate fixed at the lower end of the first Y-direction driver, two ends of the lifting plate are respectively and fixedly provided with a guide rod, the poor steering support is provided with a guide hole corresponding to the guide rod, and the guide rod penetrates through the guide hole.

Preferably, the feeding assembly line, the testing assembly line, the discharging assembly line and the bad assembly line are all provided with flow guide components, and the feeding assembly line, the testing assembly line and the flow guide components on the discharging assembly line are communicated to form a lithium battery channel.

Preferably, the poor taking-out mechanism comprises an upright post fixedly arranged on the workbench, an X-direction taking-out electric sliding rail is arranged on the upright post, 2 electric sliding blocks are arranged on the X-direction taking-out electric sliding rail, a second Y-direction driver and a third Y-direction driver are respectively arranged on the 2 electric sliding blocks, and a clamping cylinder is respectively arranged at the lower ends of the second Y-direction driver and the third Y-direction driver.

Preferably, the detection device further comprises a trolley, wherein a bad storage box is arranged on the trolley, and a plurality of storage grooves are formed in the bad storage box.

Compared with the prior art, through the implementation of the utility model, the following obvious technical effects are achieved:

the online automatic detection equipment for the OCV3 of the lithium battery is provided with the bad steering mechanism, and the detected bad products are taken out and put on the discharging assembly line, so that an operator is not required to take out the lithium batteries one by one, the operation is simple, and the test efficiency is effectively improved.

The conception and technical effects of the present utility model will be further described with reference to the accompanying drawings to fully understand the objects, features and effects of the present utility model.

Drawings

FIG. 1 is a schematic diagram of an embodiment of an on-line automatic detection device for OCV3 of a lithium battery;

FIG. 2 is a schematic structural diagram of a test assembly line and a test assembly of an on-line automatic detection device for OCV3 of lithium batteries according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a poor steering mechanism of an on-line automatic detection device for OCV3 of a lithium battery according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a failure taking-out mechanism of an on-line automatic detection device for OCV3 of a lithium battery according to an embodiment of the present utility model.

Description of the embodiments

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the illustrations, not according to the number, shape and size of the components in actual implementation, and the form, number and proportion of each component in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.

Referring to fig. 1-4, the on-line automatic detection device for the lithium battery OCV3 comprises a workbench 1, and a feeding assembly line 2, a testing assembly line 3 and a discharging assembly line 4 which are arranged on the workbench 1 and sequentially connected, wherein the workbench 1 is further provided with a bad assembly line 5 which is perpendicular to the discharging assembly line 4, the workbench 1 is further provided with a bad steering mechanism 6 and a bad taking-out mechanism 7, the bad steering mechanism 6 is positioned between the discharging assembly line 4 and the bad assembly line 5, the bad taking-out mechanism 7 places bad products on the bad assembly line 5 on a bad placing device 8, the testing assembly line 3 is provided with a testing assembly 9, the testing assembly 9 comprises a testing support 91, the upper end of the testing support 91 is provided with a testing lifting driver 92, the driving end of the testing lifting driver 92 is provided with a measuring electrode fixing block 93, and two ends of the measuring electrode fixing block 93 are respectively provided with a testing head 94.

The junction between pan feeding assembly line 2, test assembly line 3 and ejection of compact assembly line 4 is provided with transition roller 10.

Preferably, the side surface of the measuring electrode fixing block 93 facing the feeding assembly line direction is provided with a code scanning gun 95.

Preferably, the test assembly line 3 includes a test frame 31 and a synchronous belt 32 disposed between the test frames 31, and a centering component 33 is disposed on the test frame 31.

Preferably, the centering assembly 33 includes a symmetrically disposed fixed clamping plate 331, a centering rod 332 is disposed on the fixed clamping plate 331, and a centering plate 333 is disposed at a front end of the centering rod 332.

The fixed clamping plate is driven by the centering driver in a bidirectional manner.

Preferably, the poor steering mechanism 6 includes a column fixedly arranged on the upper end face of the workbench 1, an X-direction electric sliding rail 61 is arranged on the upper portion of the column, a poor steering bracket 62 is arranged on the X-direction electric sliding rail 61, a first Y-direction driver 63 is arranged on the poor steering bracket 62, a revolving cylinder 64 is arranged at the lower end under the first Y-direction driver 63, a steering fixing plate 65 is arranged at the lower end of the revolving cylinder 64, and a clamping jaw 66 is arranged at the lower end of the steering fixing plate 65.

Preferably, the poor steering bracket 62 is further provided with a guide assembly, the guide assembly includes a lifting plate 67 fixed at the lower end of the first Y-directional driver 63, two ends of the lifting plate 67 are respectively and fixedly provided with a guide rod 68, the poor steering bracket 62 is provided with a guide hole corresponding to the guide rod 68, and the guide rod 68 passes through the guide hole.

Preferably, the material feeding assembly line 2, the test assembly line 3, the material discharging assembly line 4 and the poor assembly line 5 are all provided with a flow guiding component 11, and the material feeding assembly line 2, the test assembly line 3 and the flow guiding component 11 on the material discharging assembly line 4 are communicated to form a lithium battery channel.

Preferably, the defect extracting mechanism 7 includes a column fixedly disposed on the table 1, an X-direction extracting electric sliding rail 71 is disposed on the column, 2 electric sliders are disposed on the X-direction extracting electric sliding rail 71, a second Y-direction driver 72 and a third Y-direction driver 73 are respectively disposed on the 2 electric sliders, and a clamping cylinder 74 is respectively disposed at the lower ends of the second Y-direction driver 73 and the third Y-direction driver 74.

Preferably, the detection device 8 further comprises a trolley, a bad storage box is arranged on the trolley, and a plurality of storage grooves are formed in the bad storage box.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the disclosure. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The utility model provides a lithium cell OCV3 on-line automatic check out test set, its characterized in that, including workstation and pan feeding assembly line, test assembly line and the ejection of compact assembly line that set up on the workstation and connect gradually, still set up on the workstation with the bad assembly line that the ejection of compact assembly line set up perpendicularly, still be provided with bad steering mechanism and bad take out mechanism on the workstation, bad steering mechanism is located the ejection of compact assembly line with between the bad assembly line, bad take out mechanism will bad product on the bad assembly line is placed on bad placement device, be provided with test assembly on the test assembly line, test assembly includes the test support, test support upper end is provided with test lifting drive, test lifting drive's drive end is provided with the measuring electrode fixed block, the both ends of measuring electrode fixed block are provided with a test head respectively.

2. The on-line automatic detection device for the OCV3 of the lithium battery according to claim 1, wherein the test assembly line comprises a test frame and a synchronous belt arranged between the test frames, and the test frame is provided with a centering assembly.

3. The on-line automatic detection device for OCV3 of lithium battery according to claim 2, wherein the centering assembly comprises symmetrically arranged fixing clamping plates, centering rods are arranged on the fixing clamping plates, and the front ends of the centering rods are provided with centering plates.

4. The on-line automatic detection device for the OCV3 of the lithium battery according to claim 1, wherein a code scanning gun is arranged on the side face, facing the feeding assembly line direction, of the measuring electrode fixing block.

5. The online automatic detection device for the OCV3 of the lithium battery according to claim 1, wherein the poor steering mechanism comprises a stand column fixedly arranged on the upper end face of the workbench, an X-direction electric sliding rail is arranged on the upper portion of the stand column, a poor steering bracket is arranged on the X-direction electric sliding rail, a first Y-direction driver is arranged on the poor steering bracket, a rotary cylinder is arranged at the lower end below the first Y-direction driver, a steering fixing plate is arranged at the lower end of the rotary cylinder, and clamping jaws are arranged at the lower end of the steering fixing plate.

6. The on-line automatic detection device for the OCV3 of the lithium battery according to claim 5, wherein a guide assembly is further arranged on the poor steering support, the guide assembly comprises a lifting plate fixed at the lower end of the first Y-direction driver, two ends of the lifting plate are respectively fixedly provided with a guide rod, a guide hole is formed in the poor steering support corresponding to the guide rod, and the guide rod penetrates through the guide hole.

7. The on-line automatic detection device for the OCV3 of the lithium battery according to claim 1, wherein a flow guide assembly is arranged on the feeding assembly line, the testing assembly line, the discharging assembly line and the poor assembly line, and the flow guide assemblies on the feeding assembly line, the testing assembly line and the discharging assembly line are communicated to form a lithium battery channel.

8. The online automatic detection device for the OCV3 of the lithium battery according to claim 1, wherein the poor extraction mechanism comprises an upright fixedly arranged on the workbench, an X-direction extraction electric sliding rail is arranged on the upright, 2 electric sliding blocks are arranged on the X-direction extraction electric sliding rail, a second Y-direction driver and a third Y-direction driver are respectively arranged on the 2 electric sliding blocks, and a clamping cylinder is respectively arranged at the lower ends of the second Y-direction driver and the third Y-direction driver.

9. The on-line automatic detection device for the OCV3 of the lithium battery according to claim 1, wherein the detection device further comprises a trolley, a bad storage box is arranged on the trolley, and a plurality of storage grooves are formed in the bad storage box.