CN213932803U

CN213932803U - Lithium ion battery cell liquid injection weighing clamp

Info

Publication number: CN213932803U
Application number: CN202120033909.2U
Authority: CN
Inventors: 赵振超
Original assignee: Shenzhen Anshi New Energy Technology Co ltd
Current assignee: Shenzhen Anshi New Energy Technology Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-10
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a lithium ion battery cell annotates liquid and weighs anchor clamps, including the electron weigher, the dish is placed to the top fixedly connected with of electron weigher, the weighing cylinder has been placed to the inner chamber of placing the dish, the equal fixedly connected with mounting panel in top of weighing cylinder both sides, there is the pulley at the top of mounting panel inner chamber through pivot swing joint, the equal fixedly connected with mount pad in top of weighing cylinder both sides, one side fixedly connected with motor of weighing cylinder is kept away from to the mount pad, the output shaft fixedly connected with wind-up roll of motor. The utility model discloses an electron weighing apparatus, place dish, weighing cylinder, mounting panel, pulley, mount pad, motor, wind-up roll, steel wire, go-between and the cooperation of removing the layer board and use, can be accurate measure the quality around the liquid is annotated to electric core, electrolyte reaction scale and circumstances such as product gas when can simple and convenient quick calculation electric core activation to improve production efficiency, reduced the operation cost.

Description

Lithium ion battery cell liquid injection weighing clamp

Technical Field

The utility model relates to a lithium ion cell technical field specifically is a lithium ion cell annotates liquid and weighs anchor clamps.

Background

The mass of the lithium ion battery cell is weighed before and after liquid injection, so that whether the mass before and after liquid injection of the battery cell and the liquid injection amount of the electrolyte meet design requirements or not is judged, the conditions of electrolyte reaction scale, gas generation and the like during activation of the battery cell are convenient to calculate, an independent weighing procedure is not needed during production, the production efficiency is reduced, the operation cost is increased, and the product is not beneficial to participating in intense market competition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium ion cell annotates liquid and weighs anchor clamps possesses the advantage of compiling the budget use, has solved current production processes and has not had an independent process of weighing, can reduce production efficiency, increases the problem of operation cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium ion battery cell annotates liquid and weighs anchor clamps, includes the electron weigher, the top fixedly connected with of electron weigher places the dish, place the inner chamber of dish and placed the weighing cylinder, the equal fixedly connected with mounting panel in top of weighing cylinder both sides, there is the pulley at the top of mounting panel inner chamber through pivot swing joint, the equal fixedly connected with mount pad in top of weighing cylinder both sides, one side fixedly connected with motor of weighing cylinder is kept away from to the mount pad, the output shaft fixedly connected with wind-up roll of motor, the surface winding of wind-up roll has the steel wire, the steel wire is kept away from the one end of wind-up roll and is passed through the top of pulley and extend to the inner chamber fixedly connected with go-between of weighing cylinder, and fixedly connected with removes the layer board between two go-between the go-between.

Preferably, the four corners of the bottom of the electronic scale are fixedly connected with a base, and anti-skid lines are arranged at the bottom of the base.

Preferably, the inner wall of the placing disc is fixedly connected with a spring, one end, far away from the placing disc, of the spring is fixedly connected with a rubber pad, and one side, far away from the spring, of the rubber pad is in close contact with the surface of the weighing cylinder.

Preferably, the front face and the back face of the movable supporting plate are fixedly connected with limiting blocks, one end, away from the movable supporting plate, of each limiting block is connected with a sliding rail in a sliding mode, and one side, away from the limiting blocks, of each sliding rail is fixedly connected with the inner wall of the weighing cylinder.

Preferably, the movable supporting plate comprises a stainless steel metal net and a fixing ring, and the inner wall of the fixing ring is fixedly connected with the stainless steel metal net.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an electron weighing apparatus, place dish, weighing cylinder, mounting panel, pulley, mount pad, motor, wind-up roll, steel wire, go-between and the cooperation of removing the layer board and use, can be accurate measure the quality around the liquid is annotated to electric core, electrolyte reaction scale and circumstances such as product gas when can simple and convenient quick calculation electric core activation to improve production efficiency, reduced the operation cost.

2. The utility model discloses a set up the base, can increase the pressure between electronic weighing apparatus and the ground, the better stability of having guaranteed this equipment, through setting up spring and rubber pad, the symmetry section of thick bamboo that can be better carries out the centre gripping, the better convenience of having guaranteed the use, through setting up stopper and slide rail, can inject the removal layer board, keep stable when making it reciprocate, the better assurance is got going on of material work.

Drawings

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

FIG. 2 is a schematic top view of the weighing cylinder of the present invention;

fig. 3 is an enlarged schematic view of a portion of a structure shown in fig. 1 according to the present invention.

In the figure: 1. an electronic scale; 2. placing a tray; 3. a weighing cylinder; 4. mounting a plate; 5. a pulley; 6. a mounting seat; 7. a motor; 8. a wind-up roll; 9. a steel wire; 10. a connecting ring; 11. moving the supporting plate; 12. a base; 13. a spring; 14. a rubber pad; 15. a limiting block; 16. a slide rail.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a lithium ion battery cell liquid injection weighing clamp comprises an electronic scale 1, wherein four corners of the bottom of the electronic scale 1 are fixedly connected with a base 12, the bottom of the base 12 is provided with anti-slip patterns, the pressure between the electronic scale 1 and the ground can be increased by arranging the base 12, the stability of the equipment is better ensured, the top of the electronic scale 1 is fixedly connected with a placing disc 2, a weighing cylinder 3 is placed in an inner cavity of the placing disc 2, a spring 13 is fixedly connected to the inner wall of the placing disc 2, one end of the spring 13 far away from the placing disc 2 is fixedly connected with a rubber pad 14, one side of the rubber pad 14 far away from the spring 13 is in close contact with the surface of the weighing cylinder 3, the weighing cylinder 3 can be better clamped by arranging the spring 13 and the rubber pad 14, the convenience in use is better ensured, the top of two sides of the weighing cylinder 3 is fixedly connected with a mounting plate 4, the top of the inner cavity of the mounting plate 4 is movably connected with a pulley 5 through a rotating shaft, the tops of two sides of the weighing cylinder 3 are fixedly connected with a mounting seat 6, one side of the mounting seat 6 far away from the weighing cylinder 3 is fixedly connected with a motor 7, an output shaft of the motor 7 is fixedly connected with a winding roller 8, a steel wire 9 is wound on the surface of the winding roller 8, one end of the steel wire 9 far away from the winding roller 8 passes through the top of the pulley 5 and extends to the inner cavity of the weighing cylinder 3 and is fixedly connected with a connecting ring 10, a movable supporting plate 11 is fixedly connected between the two connecting rings 10, the front and the back of the movable supporting plate 11 are both fixedly connected with limit blocks 15, one end of the limit block 15 far away from the movable supporting plate 11 is slidably connected with a slide rail 16, one side of the slide rail 16 far away from the limit block 15 is fixedly connected with the inner wall of the weighing cylinder 3, the limit blocks 15 and the slide rail 16 are arranged, so that the movable supporting plate 11 can be limited and can keep stable when moving up and down, better assurance is got and is expected going on of work, it includes stainless steel metal mesh and retainer plate to remove layer board 11, the inner wall and the stainless steel metal mesh fixed connection of retainer plate, through electron weighing apparatus 1, place dish 2, weighing cylinder 3, mounting panel 4, pulley 5, mount pad 6, motor 7, wind-up roll 8, steel wire 9, go-between 10 and the cooperation of removing layer board 11 are used, can be accurate measure the quality around electric core notes liquid, electrolyte reaction scale and situations such as gas production when calculating electric core activation that can be simple and convenient quick, thereby production efficiency is improved, the operation cost is reduced.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

During the use, will annotate the electric core after the liquid and put into the inner chamber of weighing cylinder 3 and weigh the work, then obtain data, data that will obtain and the data before not annotating the liquid carry out the contrast calculation, accomplish the measurement and the calculation work of data, after the measurement is accomplished, drive wind-up roll 8 through motor 7 and rotate, wind-up roll 8 rolls steel wire 9, then drive and remove layer board 11 rebound, remove layer board 11 and drive electric core rebound, then can take out measured data's electric core through tweezers, accomplish measurement.

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 spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium ion cell annotates liquid and weighs anchor clamps, includes electronic scale (1), its characterized in that: the top of the electronic scale (1) is fixedly connected with a placing disc (2), a weighing cylinder (3) is placed in an inner cavity of the placing disc (2), the tops of both sides of the weighing cylinder (3) are fixedly connected with mounting plates (4), the top of the inner cavity of each mounting plate (4) is movably connected with a pulley (5) through a rotating shaft, the tops of both sides of the weighing cylinder (3) are fixedly connected with mounting seats (6), one side of the mounting seat (6) far away from the weighing cylinder (3) is fixedly connected with a motor (7), an output shaft of the motor (7) is fixedly connected with a winding roller (8), a steel wire (9) is wound on the surface of the winding roller (8), one end of the steel wire (9) far away from the winding roller (8) passes through the top of the pulley (5) and extends to the inner cavity of the weighing cylinder (3) to be fixedly connected with a connecting ring (10), and a movable supporting plate (11) is fixedly connected between the two connecting rings (10).

2. The lithium ion battery cell electrolyte injection weighing clamp according to claim 1, characterized in that: four corners of the bottom of the electronic scale (1) are fixedly connected with bases (12), and anti-skid grains are arranged at the bottom of the bases (12).

3. The lithium ion battery cell electrolyte injection weighing clamp according to claim 1, characterized in that: the inner wall fixedly connected with spring (13) of placing dish (2), one end fixedly connected with rubber pad (14) of placing dish (2) is kept away from in spring (13), one side that spring (13) were kept away from in rubber pad (14) and the surperficial in close contact with of weighing cylinder (3).

4. The lithium ion battery cell electrolyte injection weighing clamp according to claim 1, characterized in that: the equal fixedly connected with stopper (15) in front and the back of removal layer board (11), the one end sliding connection who removes layer board (11) is kept away from in stopper (15) has slide rail (16), the one side that stopper (15) were kept away from in slide rail (16) and the inner wall fixed connection of weighing cylinder (3).

5. The lithium ion battery cell electrolyte injection weighing clamp according to claim 1, characterized in that: the movable supporting plate (11) comprises a stainless steel metal net and a fixing ring, and the inner wall of the fixing ring is fixedly connected with the stainless steel metal net.