CN214582128U

CN214582128U - Lithium cell processing pole piece drying device

Info

Publication number: CN214582128U
Application number: CN202120775441.4U
Authority: CN
Inventors: 王顺保
Original assignee: Jiangxi Jingjiu Power Energy Co ltd
Current assignee: Jiangxi Jingjiu Power Energy Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-02
Anticipated expiration: 2031-04-16

Abstract

The utility model provides a lithium cell processing pole piece drying device, including base, bracing piece, motor and sleeve pipe, the fixed four brackets that are equipped with in the sheathed tube outside, and four the bracket is central symmetric distribution about the sleeve pipe, the top of motor is equipped with the gear, the fixed ring gear that is equipped with in the sheathed tube bottom outside, just ring gear and gear engagement, the top both sides of bracket all move about and are equipped with splint, the both ends inboard of bracket all is equipped with the spring, just splint pass through spring swing joint with the bracket, the fixed concave frame that is equipped with in top one side of bracing piece. The utility model discloses a motor drive gear rotates, and the gear passes through the ring gear and drives the sleeve pipe and rotate, and the sleeve pipe drives four brackets and rotates ninety degrees, and when the bracket drove the pole piece and rotates and be located concave frame inside, drying process was done simultaneously to the two sides of pole piece to two air dryers, and this drying device single can be the two sides of drying the pole piece simultaneously, and work efficiency is high.

Description

Lithium cell processing pole piece drying device

Technical Field

The utility model relates to a lithium cell processing technology field specifically is a lithium cell processing pole piece drying device.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge. The lithium battery electrode plate needs to be dried by a drying device in the processing process.

The prior art has the following defects: the single drying treatment can only be done to lithium-ion battery pole piece to current drying device, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lithium cell processing pole piece drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell processing pole piece drying device, includes base, bracing piece, motor and sleeve pipe, the fixed four brackets that are equipped with in the sheathed tube outside, and four the bracket is central symmetric distribution about the sleeve pipe, the top of motor is equipped with the gear, the fixed ring gear that is equipped with in the sheathed tube bottom outside, just ring gear and gear engagement, the equal activity in top both sides of bracket is equipped with splint, the both ends inboard of bracket all is equipped with the spring, just splint and bracket pass through spring swing joint, the fixed concave frame that is equipped with in top one side of bracing piece, the bottom both sides of concave frame are all fixed and are equipped with the air dryer.

Preferably, the bracing piece sets up in the top center department of base, just bracing piece and base fixed connection, the bottom both sides of base all are fixed and are equipped with the support callus on the sole.

Preferably, the motor is arranged on one side of the top of the supporting rod, the motor is fixedly connected with the supporting rod through a motor frame, the sleeve is arranged on the outer side of the top of the supporting rod, and the sleeve is movably connected with the supporting rod through a bearing.

Preferably, the adjacent sides of the four brackets are provided with supporting rods, and the four brackets are fixedly connected with the sleeve through the supporting rods.

Preferably, a rubber pad is fixedly arranged on one side of the clamping plate, a connecting rod is fixedly arranged on the other side of the top of the concave frame, and the concave frame is fixedly connected with the supporting rod through the connecting rod.

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

the utility model discloses a motor drive gear rotates, and the gear passes through the ring gear and drives the sleeve pipe and rotate, and the sleeve pipe drives four brackets and rotates ninety degrees, and when the bracket drove the pole piece and rotates and be located concave frame inside, drying process was done simultaneously to the two sides of pole piece to two air dryers, and this drying device single can be the two sides of drying the pole piece simultaneously, and work efficiency is high.

Drawings

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

FIG. 2 is a view of a usage scenario of the present invention;

fig. 3 is a longitudinal sectional view of the bracket of the present invention.

Illustration of the drawings: 1. a base; 2. a support bar; 3. a motor; 4. a sleeve; 5. a bracket; 6. a gear; 7. a ring gear; 8. a splint; 9. a spring; 10. a concave frame; 11. and (5) an air dryer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a lithium battery processing pole piece drying device, includes base 1, bracing piece 2, motor 3 and sleeve pipe 4, the fixed four brackets 5 that are equipped with in the outside of sleeve pipe 4, and four bracket 5 is central symmetric distribution about sleeve pipe 4, the top of motor 3 is equipped with gear 6, the fixed ring gear 7 that is equipped with in the bottom outside of sleeve pipe 4, just ring gear 7 and the meshing of gear 6, the equal activity in top both sides of bracket 5 is equipped with splint 8, the both ends inboard of bracket 5 all is equipped with spring 9, just splint 8 pass through spring 9 swing joint with bracket 5, the fixed concave frame 10 that is equipped with in top one side of bracing piece 2, the bottom both sides of concave frame 10 are all fixed and are equipped with air dryer 11.

The support rod 2 is arranged at the center of the top of the base 1, the support rod 2 is fixedly connected with the base 1, support foot pads are fixedly arranged on two sides of the bottom of the base 1, the motor 3 is arranged on one side of the top of the support rod 2, the motor 3 is fixedly connected with the support rod 2 through a motor frame, the sleeve 4 is arranged on the outer side of the top of the support rod 2, the sleeve 4 is movably connected with the support rod 2 through a bearing, one adjacent side of four brackets 5 is provided with a support rod, the four brackets 5 are fixedly connected with the sleeve 4 through support rods, one side of the clamping plate 8 is fixedly provided with a rubber pad, the other side of the top of the concave frame 10 is fixedly provided with a connecting rod, the concave frame 10 is fixedly connected with the support rod 2 through the connecting rod, the support foot pads are used for supporting the base 1, and the motor 3 is reinforced through the motor frame, the concave frame 10 is reinforced through the connecting rod, and the motor 3 and the air dryer 11 are electrically connected with an external distribution box through wires.

The working principle is as follows: the staff arranges lithium battery pole piece in bracket 5 top, the pole piece is cliied under the effect of spring 9 to two splint 8, after the equal fixed pole piece in four bracket 5 tops, driving motor 3 operation, motor 3 drive gear 6 rotates, gear 6 drives sleeve pipe 4 through ring gear 7 and rotates, sleeve pipe 4 drives four brackets 5 and rotates ninety degrees, bracket 5 drives the pole piece and rotates when being located concave frame 10 inside, motor 3 stall, air dryer 11 moves, two air dryer 11 are the drying process simultaneously to the two sides of pole piece, after the stoving is accomplished, four brackets 5 rotate ninety degrees once more, the pole piece that the back required the stoving can be changed to the staff after taking off the pole piece that the stoving was accomplished.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a lithium battery processing pole piece drying device, includes base (1), bracing piece (2), motor (3) and sleeve pipe (4), its characterized in that: the fixed four brackets (5) that are equipped with in the outside of sleeve pipe (4), and four bracket (5) are central symmetric distribution about sleeve pipe (4), the top of motor (3) is equipped with gear (6), the fixed ring gear (7) that are equipped with in the bottom outside of sleeve pipe (4), just ring gear (7) and gear (6) meshing, the top both sides of bracket (5) are all movable and are equipped with splint (8), the both ends inboard of bracket (5) all is equipped with spring (9), just splint (8) pass through spring (9) swing joint with bracket (5), the fixed concave frame (10) that is equipped with in top one side of bracing piece (2), the bottom both sides of concave frame (10) are all fixed and are equipped with air dryer (11).

2. The lithium battery processing pole piece drying device of claim 1, characterized in that: the support rod (2) is arranged at the center of the top of the base (1), the support rod (2) is fixedly connected with the base (1), and support foot pads are fixedly arranged on two sides of the bottom of the base (1).

3. The lithium battery processing pole piece drying device of claim 1, characterized in that: the motor (3) is arranged on one side of the top of the supporting rod (2), the motor (3) is fixedly connected with the supporting rod (2) through a motor frame, the sleeve (4) is arranged on the outer side of the top of the supporting rod (2), and the sleeve (4) is movably connected with the supporting rod (2) through a bearing.

4. The lithium battery processing pole piece drying device of claim 1, characterized in that: four the close one side of bracket (5) all is equipped with branch, and four bracket (5) all pass through branch fixed connection with sleeve pipe (4).

5. The lithium battery processing pole piece drying device of claim 1, characterized in that: a rubber pad is fixedly arranged on one side of the clamping plate (8), a connecting rod is fixedly arranged on the other side of the top of the concave frame (10), and the concave frame (10) is fixedly connected with the supporting rod (2) through the connecting rod.