CN217606044U

CN217606044U - Lithium battery function testing mechanism

Info

Publication number: CN217606044U
Application number: CN202221335966.7U
Authority: CN
Inventors: 杨应军; 梁伟广; 张安平; 张锐; 廖鹏程; 孙伟东; 王均
Original assignee: Guangdong Dongbo Intelligent Equipment Co ltd
Current assignee: Guangdong Dongbo Intelligent Equipment Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-18
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a lithium cell function test mechanism, including test platform, the last battery that is equipped with of test platform adsorbs platform and FPC location platform, and the FPC location bench is equipped with the test hole, and the test platform bottom is equipped with test thimble cylinder, test thimble cylinder control thimble stretch into from the test hole and contact with the FPC contact jaw of battery. The utility model discloses a positioner to battery FPC fixes a position the FPC board of battery fixedly, places the relative position of position according to FPC board and testing arrangement's test to make the FPC board can correspond and place the test and place on the position, in order to be equipped with electric connection and realize the functional test, simple structure uses manpower sparingly reduce cost, and the practicality is good. The utility model discloses still set up the structure of pressing to FPC, drawback such as contact failure in the time of can preventing accredited testing organization jacking contact FPC.

Description

Lithium battery function testing mechanism

Technical Field

The utility model relates to a battery function test, in particular to lithium cell function test mechanism.

Background

With the development of society, various digital products are more and more popularized in the life of people, and the requirements on the capacity and the quality of the soft package lithium battery are higher and higher. At present, in a mechanism for testing the functions of a battery, when the lithium battery is tested, the FPC board is a bent flexible board, so that the testing error is large, the manual placement accuracy is not accurate, the labor consumption is caused, the testing cost is high, the testing accuracy is not high, and the like.

Disclosure of Invention

In order to overcome the shortcoming and the insufficiency that exist among the prior art, the utility model aims at providing a lithium cell function test mechanism.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a lithium cell function test mechanism, includes test platform, the last battery that is equipped with of test platform adsorbs platform and FPC location platform, be equipped with the test hole on the FPC location platform, the test platform bottom is equipped with test thimble cylinder, test thimble cylinder control thimble is followed the test hole stretches into and contacts with the FPC contact jaw of battery.

As the utility model discloses lithium cell function test mechanism's an improvement, still be equipped with FPC clamp plate mechanism and FPC rotational positioning mechanism on the test platform, FPC rotational positioning mechanism rotates earlier and presses the location on FPC's horizontal segment, FPC clamp plate mechanism moves and pushes down FPC contact jaw, makes FPC contact jaw tightly connect the test thimble.

As the utility model discloses lithium cell function test mechanism's an improvement, FPC clamp plate mechanism includes the clamp plate cylinder, the tailpiece of the piston rod of clamp plate cylinder is equipped with down the air cylinder, one side of pushing down the air cylinder is connected with a FPC clamp plate through slide rail and slider, the clamp plate cylinder can be controlled the FPC clamp plate removes to FPC directly over, it drives the FPC clamp plate and presses on FPC to push down the air cylinder.

As the utility model discloses lithium cell function test mechanism's an improvement, FPC rotational positioning mechanism includes the rotational positioning cylinder, a rotational positioning cylinder control rotary press plate rotates, and presses location on FPC.

As the utility model discloses lithium cell functional test mechanism's an improvement, battery adsorption bench is equipped with battery adsorption tank and two correlation sensors, two correlation sensors response battery. After the battery senses in place, the FPC pressing mechanism and the FPC rotating and positioning mechanism act to press the FPC.

As the utility model discloses lithium cell function test mechanism's an improvement, the battery adsorbs highly being greater than of platform the height of FPC location platform. Because the FPC on the battery is of an L-shaped structure, the dislocation height of the battery adsorption platform and the FPC positioning platform can be suitable for the FPC positioning of the shape.

As the utility model discloses lithium cell function test mechanism's an improvement, FPC clamp plate mechanism and FPC rotational positioning mechanism are located same one side of FPC location platform.

The beneficial effects of the utility model reside in that: the utility model discloses a positioner to battery FPC fixes a position the FPC board of battery fixedly, places the relative position of position according to FPC board and testing arrangement's test to make the FPC board can correspond and place the test on placing the position, with electric connection realizes the functional test, simple structure uses manpower sparingly reduce cost, and the practicality is good. The utility model discloses still set up the structure of pressing to FPC, drawback such as contact failure when can preventing accredited testing organization jacking contact FPC.

Drawings

Fig. 1 is a top view of the present invention;

the reference signs are: 1. the device comprises a test platform 2, a battery adsorption table 3, an FPC positioning table 4, a battery 5, an FPC pressing plate mechanism 6, an FPC rotating positioning mechanism 7, a correlation sensor 51, a pressing plate air cylinder 52, a pressing down air cylinder 53, an FPC pressing plate 61, a rotating positioning air cylinder 62 and a rotating pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, a lithium battery function testing mechanism comprises a testing platform 1, a battery adsorption platform 2 and an FPC positioning platform 3 are arranged on the testing platform 1, a testing hole (not shown) is arranged on the FPC positioning platform 3, a testing ejector pin cylinder (not shown) is arranged at the bottom of the testing platform, and a testing ejector pin cylinder controls an ejector pin (not shown) to extend into the testing hole and contact with an FPC contact end of a battery 4.

Preferably, the testing platform 1 is further provided with an FPC pressing mechanism 5 and an FPC rotating and positioning mechanism 6, the FPC rotating and positioning mechanism 6 is firstly rotated and pressed on the horizontal section of the FPC for positioning, and the FPC pressing mechanism 5 acts to press down the FPC contact end so that the FPC contact end is tightly connected with the testing thimble.

Preferably, FPC clamp plate mechanism 5 includes clamp plate cylinder 51, and the tailpiece of the piston rod of clamp plate cylinder 51 is equipped with down air cylinder 52, and one side of down air cylinder 52 is connected with a FPC clamp plate 53 through slide rail and slider, and clamp plate cylinder 51 can control FPC clamp plate 53 and remove to FPC directly over, and down air cylinder 52 drives FPC clamp plate 53 and presses on FPC.

Preferably, the FPC rotary positioning mechanism 6 includes a rotary positioning cylinder 61, and the rotary positioning cylinder 61 controls a rotary pressing plate 62 to rotate and press the FPC for positioning.

Preferably, the battery adsorption platform 2 is provided with a battery adsorption groove and two correlation sensors 7, and the two correlation sensors 7 sense the battery. After the battery senses in place, the FPC pressing mechanism 5 and the FPC rotating and positioning mechanism 6 act to press the FPC.

Preferably, the height of the battery adsorption stage 2 is greater than the height of the FPC positioning stage 3. Because the FPC on the battery is in an L-shaped structure, the dislocation height of the battery adsorption platform 2 and the FPC positioning platform 3 can be suitable for the FPC positioning in the shape.

Preferably, the FPC board pressing mechanism 5 and the FPC rotary positioning mechanism 6 are located on the same side of the FPC positioning table 3. The position setting can make the structure of the mechanism more compact and the positioning of the FPC more convenient.

The utility model discloses a positioner to battery FPC fixes a position the FPC board of battery fixedly, places the relative position of position according to FPC board and testing arrangement's test to make the FPC board can correspond and place the test on placing the position, with electric connection realizes the functional test, simple structure uses manpower sparingly reduce cost, and the practicality is good. The utility model discloses still set up the structure of pressing to FPC, drawback such as contact failure when can preventing accredited testing organization jacking contact FPC.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell function test mechanism, its characterized in that, includes test platform, last battery absorption platform and the FPC location platform of being equipped with of test platform, be equipped with the test hole on the FPC location bench, the test platform bottom is equipped with test thimble cylinder, test thimble cylinder control thimble is followed the test hole stretches into and contacts with the FPC contact jaw of battery.

2. The lithium battery function testing mechanism according to claim 1, wherein the testing platform is further provided with an FPC pressing mechanism and an FPC rotating and positioning mechanism, the FPC rotating and positioning mechanism is firstly rotated and pressed on a horizontal section of the FPC for positioning, and the FPC pressing mechanism acts to press down the FPC contacting end so that the FPC contacting end is tightly connected with the testing thimble.

3. The lithium battery function testing mechanism according to claim 2, wherein the FPC pressing mechanism comprises a pressing plate cylinder, a down-pressing cylinder is arranged at a piston rod end of the pressing plate cylinder, one side of the down-pressing cylinder is connected with an FPC pressing plate through a sliding rail and a sliding block, the pressing plate cylinder can control the FPC pressing plate to move right above the FPC, and the down-pressing cylinder drives the FPC pressing plate to press on the FPC.

4. The lithium battery function testing mechanism as claimed in claim 3, wherein the FPC rotation positioning mechanism comprises a rotation positioning cylinder, and the rotation positioning cylinder controls a rotation pressing plate to rotate and press the FPC for positioning.

5. The lithium battery function testing mechanism of claim 2, wherein the battery adsorption platform is provided with a battery adsorption groove and two opposite sensors, and the two opposite sensors sense the battery.

6. The lithium battery function testing mechanism according to claim 1, wherein the height of the battery adsorption table is greater than the height of the FPC positioning table.

7. The lithium battery function testing mechanism according to claim 2, wherein the FPC board pressing mechanism and the FPC rotation positioning mechanism are located on the same side of the FPC positioning table.