CN216228990U

CN216228990U - Special clamp for lithium battery packaging and processing

Info

Publication number: CN216228990U
Application number: CN202122857168.2U
Authority: CN
Inventors: 朱昌杰
Original assignee: Jingmen Jingke Automatic Battery Equipment Co ltd
Current assignee: Jingmen Jingke Automatic Battery Equipment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a special clamp for lithium battery packaging and processing, which relates to the technical field of lithium batteries and comprises a bottom plate, wherein two groups of supporting columns are fixedly connected to the upper surface of the bottom plate, a control mechanism is arranged above the bottom plate, a positioning and clamping mechanism is arranged above the bottom plate, and a moving mechanism is arranged above the bottom plate. It can be through being provided with control mechanism, thereby can detect whether there is the lithium cell and control the cylinder and move, make control mechanism drive moving mechanism and then fix a position the centre gripping to the lithium cell, cooperate through moving mechanism and location fixture, can control after control mechanism moves and remove the locating plate and fix a position the fixture cooperation and fix a position, make and utilize location fixture to carry out the centre gripping after the location, avoid anchor clamps can not fix a position the problem that causes the deviation, through being provided with the sensor, can play the effect whether detection lithium cell is on the grip slipper, realize responding to and then the purpose of automatic centre gripping automatically.

Description

Special clamp for lithium battery packaging and processing

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a special clamp for packaging and processing a lithium battery.

Background

Lithium batteries are batteries using lithium metal or lithium alloy as positive/negative electrode material and using non-aqueous electrolyte solution, and because the chemical properties of lithium metal are very active, the requirements on the environment for processing, storing and using lithium metal are very high, and the lithium batteries can be roughly divided into two types: lithium metal battery and lithium ion battery, lithium ion battery do not contain the lithium of metallic state to can charge, the lithium cell need encapsulate it when producing, the encapsulation needs to use anchor clamps on the production line, in order to conveniently encapsulate the processing.

The Chinese patent with the application number of 202020848163.6 discloses a clamp for processing a lithium battery, which can clamp a round lithium battery, but cannot position the round lithium battery when clamping the round lithium battery, so that the problem that the clamp is unstable or cannot clamp the round lithium battery due to deviation during clamping is caused; therefore, the special fixture for lithium battery packaging processing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides a special clamp for lithium battery packaging and processing.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special fixture for lithium battery package processing, includes the bottom plate, the last fixed surface of bottom plate is connected with two sets of support columns, the top of bottom plate is provided with control mechanism, the top of bottom plate is provided with location fixture, the top of bottom plate is provided with moving mechanism.

Further, control mechanism includes the controller, the cylinder has been placed on the right side of controller, the bottom surface of cylinder and the bottom surface of controller all are connected with the upper surface fixed of bottom plate.

Further, the output fixedly connected with plywood of cylinder, the last fixed surface of plywood is connected with the dog, the sensor has been placed in the outside of dog, the bottom surface of sensor and the last fixed surface of plywood are connected.

Furthermore, location fixture includes square mouth and centre gripping platform, the last fixed surface of centre gripping platform is connected with two fixed plates, two the equal fixedly connected with telescopic link in a side that the fixed plate is close to each other.

Furthermore, every the equal fixedly connected with stripper plate of flexible end of telescopic link, the last fixed surface of centre gripping platform is connected with two locating pieces, every the equal fixedly connected with two clamp splices in surface of locating piece.

Furthermore, the moving mechanism comprises two moving positioning plates, each moving positioning plate is fixedly connected with a sliding block on the bottom surface, and each sliding block is fixedly connected with a movable block on the bottom surface.

Further, every the equal swing joint of inner wall of movable block has the rotary column, every the limiting plate has all been placed in the outside of movable block, two the equal fixedly connected with spring post in a side that the movable block is close to each other.

Furthermore, every the equal fixedly connected with of surface of rotary column keeps off the board, every the both sides face of keeping off the board all contacts with the inner wall of movable block.

Compared with the prior art, this a special fixture for lithium battery package processing possesses following beneficial effect:

1. according to the lithium battery positioning and clamping device, the control mechanism is arranged, whether the lithium battery exists or not can be detected, so that the air cylinder is controlled to act, the control mechanism drives the moving mechanism to further position and clamp the lithium battery, the problem of starting clamping by manpower is avoided, the moving mechanism is matched with the positioning and clamping mechanism, the moving positioning plate can be controlled to be matched with the positioning and clamping mechanism to position after the control mechanism acts, the positioning and clamping mechanism is used for clamping after positioning, and the problem of deviation caused by the fact that a clamp cannot position is avoided.

2. According to the utility model, the sensor is arranged, so that the effect of detecting whether the lithium battery is on the clamping table can be achieved, the purpose of automatically sensing and further automatically clamping is realized, the controller is arranged, the effect of controlling the action of the air cylinder according to the sensor can be achieved, the purpose of automatically controlling the moving mechanism is realized, and the problem of manually starting the air cylinder is avoided.

3. According to the utility model, the movable positioning plate can move through the matching of the resisting plate, the sliding block, the stop block and the movable block, the purpose of positioning the movable positioning plate with the positioning block after moving is realized, the problem of error in clamping without a positioning function is avoided, the effect of clamping a lithium battery can be realized through the matching of the telescopic rod, the adding block and the extrusion plate, and the purpose of clamping after positioning is realized.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic three-dimensional structure of the clamping table of the present invention;

FIG. 3 is a schematic three-dimensional structure of the controller of the present invention;

fig. 4 is a schematic three-dimensional structure of the resist of the present invention.

In the figure: 1 bottom plate, 2 support columns, 3 control mechanisms, 301 air cylinders, 302 plywood, 303 stoppers, 304 sensors, 305 controllers, 4 moving mechanisms, 401 moving positioning plates, 402 sliding blocks, 403 limiting plates, 404 spring columns, 405 abutting plates, 406 rotating columns, 407 movable blocks, 5 positioning clamping mechanisms, 501 fixing plates, 502 clamping tables, 503 extrusion plates, 504 square openings, 505 clamping blocks, 506 positioning blocks and 507 telescopic rods.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides a special fixture for lithium cell package processing, and the device is used for carrying out the centre gripping during lithium cell package processing, through control mechanism 3, can make and move after detecting the lithium cell, will drive moving mechanism 4 and remove, cooperatees through location fixture 5 and moving mechanism 4, can fix a position under moving mechanism 4's drive, recycles location fixture 5 and carries out the centre gripping to the lithium cell.

Referring to fig. 1 to 4, a special fixture for lithium battery packaging processing, including bottom plate 1, control mechanism 3 includes controller 305, through controller 305, can play the effect of control cylinder 301, realizes carrying out the purpose of controlling according to sensor 304 is automatic, and cylinder 301 has been placed on the right side of controller 305), through cylinder 301, can play the effect of providing power, is favorable to removing.

The bottom surface of cylinder 301 and the bottom surface of controller 305 all are connected with the last fixed surface of bottom plate 1, and the last fixed surface of bottom plate 1 is connected with two sets of support columns 2, and the output fixedly connected with plywood 302 of cylinder 301, the last fixed surface of plywood 302 are connected with dog 303, through dog 303, can play the effect of cooperation retaining plate 405 to it removes to drive movable block 407.

Sensor 304 has been placed in the outside of dog 303, through sensor 304, can play the effect of response lithium cell, avoids unable problem of learning whether to have the lithium cell, and the bottom surface of sensor 304 is connected with the last fixed surface of plywood 302, and the top of bottom plate 1 is provided with control mechanism 3, and location fixture 5 includes square mouth 504 and grip slipper 502.

Two fixed plates 501 of last fixed surface of centre gripping platform 502, the equal fixedly connected with stripper plate 503 of the flexible end of every telescopic link 507, through stripper plate 503, can cooperate clamp splice 505 to carry out the centre gripping lithium cell, realize the purpose of lithium cell clamping, two locating pieces 506 of last fixed surface of centre gripping platform 502 are connected with, through locating piece 506, can play and provide the location standard for removing locating plate 401, avoid all adopting the unsafe problem of mobile location.

The equal two clamp splice 505 of surface fixedly connected with of every locating piece 506, the equal fixedly connected with telescopic link 507 of a side that two fixed plates 501 are close to each other, through telescopic link 507, can play flexible stripper plate 503's effect, is favorable to stripper plate 503 to carry out the centre gripping.

The top of bottom plate 1 is provided with location fixture 5, moving mechanism 4 includes two removal locating plates 401, through removing locating plate 401, can play the effect of removing the location, be favorable to cooperating locating piece 506, the equal fixedly connected with slider 402 in bottom surface of every removal locating plate 401, the equal fixedly connected with movable block 407 in bottom surface of every slider 402, cooperate through movable block 407 and slider 402, can play the effect that removal locating plate 401 removed, avoid removing the problem that locating plate 401 can't advance line location.

The equal swing joint of inner wall of every movable block 407 has the rotary column 406, and the restriction board 403 has all been placed in the outside of every movable block 407, and two equal fixedly connected with spring posts 404 in the side that movable block 407 is close to each other through spring posts 404, can play the effect that resumes movable block 407 and remove, avoid removing the problem that locating plate 401 can not reset.

The moving mechanism 4 is arranged above the bottom plate 1, the outer surface of each rotating column 406 is fixedly connected with a baffle plate 405, two side surfaces of each baffle plate 405 are respectively contacted with the inner wall of each movable block 407, the upper surface of each movable block 407 is contacted with the bottom surface of the clamping table 502, and the upper surface of the limiting plate 403 is fixedly connected with the bottom surface of the clamping table 502.

The working principle is as follows: firstly, the air cylinder 301 is connected with an electric wire to supply power to the air cylinder 301, when a lithium battery needs to be clamped, the lithium battery antitheft clamping table 502 is clamped according to the previous process, when the lithium battery exists on the clamping table 502, the sensor 304 senses the existence of the lithium battery, the sensor 304 transmits a signal to the controller 305, the controller 305 further controls the air cylinder 301 to start, the air cylinder 301 drives the stop block 303 to ascend, the stop block 303 touches the stop plate 405, the stop plate 405 drives the spring column 404 and the movable block 407 to act, the movable block 407 drives the sliding block 402 and the movable positioning plate 401 to move in the direction far away from the positioning block 506, the lithium battery is placed between the positioning block 506 and the movable positioning plate 401, at the moment, the air cylinder 301 of the controller 305 contracts, the movable positioning plate 401 is tightened in the direction of the positioning block 506 to position the lithium battery, and the telescopic rod 507 is stretched after the lithium battery is positioned, the extrusion plate 503 is driven to move, and then the clamping block 505 is matched for clamping, so that the situation that the clamping of the positioning block 506 and the movable positioning plate 401 is not stable enough is avoided.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a special fixture for lithium cell encapsulation processing, includes bottom plate (1), its characterized in that: the upper surface of bottom plate (1) fixed connection has two sets of support columns (2), the top of bottom plate (1) is provided with control mechanism (3), the top of bottom plate (1) is provided with location fixture (5), the top of bottom plate (1) is provided with moving mechanism (4).

2. The special fixture for lithium battery packaging processing as claimed in claim 1, wherein: the control mechanism (3) comprises a controller (305), wherein an air cylinder (301) is placed on the right side of the controller (305), and the bottom surface of the air cylinder (301) and the bottom surface of the controller (305) are fixedly connected with the upper surface of the bottom plate (1).

3. The special fixture for lithium battery packaging processing as claimed in claim 2, wherein: output fixedly connected with plywood (302) of cylinder (301), the last fixed surface of plywood (302) is connected with dog (303), sensor (304) have been placed in the outside of dog (303), the bottom surface of sensor (304) is connected with the last fixed surface of plywood (302).

4. The special fixture for lithium battery packaging processing as claimed in claim 1, wherein: location fixture (5) are including square mouth (504) and centre gripping platform (502), the last fixed surface of centre gripping platform (502) is connected with two fixed plates (501), two the equal fixedly connected with telescopic link (507) in a side that fixed plate (501) are close to each other.

5. The special fixture for lithium battery packaging processing as claimed in claim 4, wherein: the telescopic end of each telescopic rod (507) is fixedly connected with an extrusion plate (503), the upper surface of each clamping table (502) is fixedly connected with two positioning blocks (506), and the surface of each positioning block (506) is fixedly connected with two clamping blocks (505).

6. The special fixture for lithium battery packaging processing as claimed in claim 1, wherein: the moving mechanism (4) comprises two moving positioning plates (401), the bottom surface of each moving positioning plate (401) is fixedly connected with a sliding block (402), and the bottom surface of each sliding block (402) is fixedly connected with a movable block (407).

7. The special fixture for lithium battery packaging processing as claimed in claim 6, wherein: every the equal swing joint of inner wall of movable block (407) has rotary column (406), every limiting plate (403) have all been placed in the outside of movable block (407), two the equal fixedly connected with spring post (404) of a side that movable block (407) are close to each other.

8. The special fixture for lithium battery packaging processing as claimed in claim 7, wherein: the outer surface of each rotating column (406) is fixedly connected with a baffle plate (405), and two side faces of each baffle plate (405) are in contact with the inner wall of a movable block (407).