CN214951038U - Full-diameter inspection tool for cylindrical lithium battery - Google Patents
Full-diameter inspection tool for cylindrical lithium battery Download PDFInfo
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- CN214951038U CN214951038U CN202120541811.8U CN202120541811U CN214951038U CN 214951038 U CN214951038 U CN 214951038U CN 202120541811 U CN202120541811 U CN 202120541811U CN 214951038 U CN214951038 U CN 214951038U
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Abstract
The utility model discloses a cylindrical lithium battery diameter full-detection jig, which relates to the appearance detection field of cylindrical lithium batteries and comprises an L-shaped mounting seat and a test board which is detachably connected and arranged at the top of the L-shaped mounting seat; survey and test panel and L type mount pad's base between formation certified products district that falls, it has the test round hole that vertically runs through the body to survey to open on the panel, the bottom and the certified products district that falls of test round hole are linked together, this technical scheme's tool has steadily to put, not occupation space's advantage, can put into the locker when not using, it is loading station, detection station and unloading station according to from the top down respectively, this kind of overall arrangement makes this tool have compact structure, make full use of tool space's advantage, adopt this tool, the detection efficiency of cylinder lithium cell overall dimension has greatly been improved, the production efficiency of cylinder lithium cell has been improved, the high production quality of cylinder lithium cell has been ensured simultaneously again reliably.
Description
Technical Field
The utility model relates to a cylinder lithium cell overall dimension detection area especially relates to a tool is examined entirely to cylindrical lithium cell diameter.
Background
Lithium batteries are a general term for chemical power sources using metallic lithium or lithium-containing materials as the negative electrode, and have many excellent characteristics, such as high energy, high safety, wide operating temperature range, stable operating voltage, and long storage life (compared with other storage batteries). Lithium ion batteries are much safer than other batteries in terms of safety. Particularly, after control measures are taken, the safety of the lithium ion battery is greatly ensured, and the battery is not dangerous after ABUSE experiments (ABUSE TEST) such as overcharge, short circuit, puncture, impact (pressure) and the like.
In the nineties of the twentieth century, research and production of lithium ion batteries have been greatly advanced, and applications in various fields are increasingly widespread, and in recent years, lithium ion batteries are also used as power energy sources for electric vehicles by researchers, and become a new trend for development of electric vehicles. It is a new high specific energy battery system that has been developed in the last decade.
With the wide application of lithium batteries, more and more fields are required for lithium batteries, which requires more and more lithium batteries to be produced to meet social needs. At present, when lithium battery products are produced by a plurality of lithium battery production plants, and when lithium battery products are produced by the lithium battery production plants, the lithium battery size detection needs manual work, and because each operator detects the instability of the forced size, the batteries with bad sizes are not selected completely, so that the quality of the whole product is reduced, the labor intensity of the operator is high, the production cost is increased, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a tool is examined entirely to cylindrical lithium cell diameter, it solves the technical problem that current cylindrical lithium cell overall dimension detection efficiency is low.
In order to achieve the purpose, the utility model provides a cylindrical lithium battery diameter full-detection jig, which comprises an L-shaped mounting seat and a detachable and connected test board arranged at the top of the L-shaped mounting seat; the device comprises a body, a testing plate and an L-shaped mounting seat, wherein a qualified product falling area is formed between the testing plate and a base of the L-shaped mounting seat, a testing round hole longitudinally penetrating through the body is formed in the testing plate, and the bottom of the testing round hole is communicated with the qualified product falling area.
Preferably, the test board is provided with a number.
Preferably, the distance D between the bottom end face of the test board and the top end face of the base is 60mm-90 mm.
Preferably, the test board is provided with at least two countersunk screw holes.
Preferably, the top of the test round hole is arranged in a chamfer mode.
Preferably, the chamfer value of the top of the test round hole is C1.
Compared with the prior art, the beneficial effects of the utility model reside in that:
during testing, an operator inserts the cylindrical lithium battery into a testing round hole in a testing board from top to bottom, and if the cylindrical lithium battery cannot penetrate through the testing round hole, the appearance size of the cylindrical lithium battery is unqualified; if the cylindrical lithium battery can pass through the test round hole, the cylindrical lithium battery can fall into a qualified product falling area, and the appearance size of the cylindrical lithium battery is qualified; this technical scheme's tool has steadily to put, occupation space's advantage, can put into the locker when not using, it is the material loading station according to from the top down respectively, detect station and unloading station, this kind of overall arrangement makes this tool have compact structure, make full use of tool space's advantage, adopt this tool, greatly improved the detection efficiency of cylinder lithium cell overall dimension, the production efficiency of cylinder lithium cell has been improved, the high production quality of cylinder lithium cell has been ensured simultaneously again reliably.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural diagram of a cylindrical lithium battery diameter full-inspection jig provided by the present invention;
fig. 2 is a side view of the utility model provides a cylindrical lithium battery diameter examines tool entirely.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a cylindrical lithium battery diameter full-detection jig, which comprises an L-shaped mounting seat 1 and a detachable test board 2 arranged on the top of the L-shaped mounting seat 1; the testing board 2 and the base 11 of the L-shaped mounting seat 1 form a qualified product falling area 3, the testing board 2 is provided with a testing round hole 21 which longitudinally penetrates through the body, and the bottom of the testing round hole 21 is communicated with the qualified product falling area 3.
Specifically, during testing, an operator inserts a cylindrical lithium battery into the testing round hole 21 in the testing board 2 from top to bottom, and if the cylindrical lithium battery cannot pass through the testing round hole 21, the external dimension of the cylindrical lithium battery is an unqualified product; if the cylindrical lithium battery can pass through the test round hole 21, the cylindrical lithium battery can fall into the qualified product falling area 3, and the appearance size of the cylindrical lithium battery is qualified; this technical scheme's tool has steadily to put, occupation space's advantage, can put into the locker when not using, it is the material loading station according to from the top down respectively, detect station and unloading station, this kind of overall arrangement makes this tool have compact structure, make full use of tool space's advantage, adopt this tool, greatly improved the detection efficiency of cylinder lithium cell overall dimension, the production efficiency of cylinder lithium cell has been improved, the high production quality of cylinder lithium cell has been ensured simultaneously again reliably.
Specifically, be provided with serial number 22 on surveying test panel 2, each serial number 22 all corresponds survey test panel 2 that contains the test round hole 21 of equidimension not, and when the test specification of cylinder lithium cell needs to be changed, can survey test panel 2 by quick replacement can. Specifically, be provided with two at least countersunk screw holes 23 on surveying test panel 2, pass this screwed hole 23 and twist on L type mount pad 1 through the screw, can realize surveying the fixed connection between test panel 2 and the L type mount pad 1. In addition, as shown in fig. 2, the distance D between the bottom end face of the test board 2 and the top end face of the base 11 is 60mm-90mm, and by adopting the parameter D, the palm of the operator can conveniently lie down to extend into the qualified product dropping area 3 and catch the qualified cylindrical lithium battery and then take out the qualified cylindrical lithium battery, so that the operation efficiency of the operator can be conveniently improved. Also, as shown in fig. 1, the top of the testing round hole 21 is a chamfer, which can guide the cylindrical lithium battery even if the cylindrical lithium battery rapidly passes through the testing round hole 21, and particularly, the chamfer value at the top of the testing round hole 21 is preferably C1.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (6)
1. The full-detection jig for the diameter of the cylindrical lithium battery is characterized by comprising an L-shaped mounting seat (1) and a test board (2) which is arranged at the top of the L-shaped mounting seat (1) and is detachably connected with the L-shaped mounting seat; the testing plate is characterized in that a qualified product falling area (3) is formed between the testing plate (2) and a base (11) of the L-shaped mounting seat (1), a testing round hole (21) longitudinally penetrating through the body is formed in the testing plate (2), and the bottom of the testing round hole (21) is communicated with the qualified product falling area (3).
2. The tool is used for fully inspecting the diameter of the cylindrical lithium battery as claimed in claim 1, wherein the test board (2) is provided with a number (22).
3. The tool for full diameter inspection of a cylindrical lithium battery as claimed in claim 1, wherein the distance D between the bottom end surface of the test board (2) and the top end surface of the base (11) is 60mm-90 mm.
4. The tool for fully inspecting the diameter of a cylindrical lithium battery as claimed in claim 1, wherein the test board (2) is provided with at least two countersunk screw holes (23).
5. The tool is fully examined to cylindrical lithium cell diameter of claim 1, characterized in that, the top of test round hole (21) is the chamfer setting.
6. The tool of claim 5, wherein the chamfer value at the top of the test round hole (21) is C1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541811.8U CN214951038U (en) | 2021-03-16 | 2021-03-16 | Full-diameter inspection tool for cylindrical lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541811.8U CN214951038U (en) | 2021-03-16 | 2021-03-16 | Full-diameter inspection tool for cylindrical lithium battery |
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| Publication Number | Publication Date |
|---|---|
| CN214951038U true CN214951038U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120541811.8U Active CN214951038U (en) | 2021-03-16 | 2021-03-16 | Full-diameter inspection tool for cylindrical lithium battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237273A (en) * | 2022-12-26 | 2023-06-09 | 德清泰鑫金属制品有限公司 | Efficient sorting device based on lithium battery echelon utilization |
-
2021
- 2021-03-16 CN CN202120541811.8U patent/CN214951038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237273A (en) * | 2022-12-26 | 2023-06-09 | 德清泰鑫金属制品有限公司 | Efficient sorting device based on lithium battery echelon utilization |
| CN116237273B (en) * | 2022-12-26 | 2023-11-24 | 德清泰鑫金属制品有限公司 | Efficient sorting device based on lithium battery echelon utilization |
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