CN212209674U

CN212209674U - Winding device for battery pole piece

Info

Publication number: CN212209674U
Application number: CN202020828423.3U
Authority: CN
Inventors: 尹华军; 蒋扬方; 王金霞; 伍诗城; 袁梦楠
Original assignee: Heyuan Yunchuang New Energy Industrial Co ltd
Current assignee: Guangdong Yunchuangxin Energy Industry Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-22
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a winding device for battery pole pieces, which comprises a mounting rack, a driving mechanism and a winding disc, wherein the mounting rack comprises a base and a supporting rod, the supporting rod is symmetrically arranged on the upper end surface of the base, the supporting rod is vertically and fixedly connected with the base, the driving mechanism is arranged on the side surface of the supporting rod, the driving mechanism is fixedly connected with the supporting rod, the winding disc is arranged at the head part of the supporting rod, and the winding disc is rotatably connected with the supporting rod, through researching the structure and the using process of the traditional battery pole piece military winding equipment, the winding device for battery pole pieces is designed, so that a user can stably wind the battery pole pieces on the winding rods at two sides directly, then the rotating motor is started, further the gear disc drives the winding disc to stably wind the winding operation, and the supporting head can be taken down after winding is completed, the wound battery pole piece can be easily removed from the winding rod.

Description

Winding device for battery pole piece

Technical Field

The utility model relates to a battery processing equipment technical field specifically is a coiling mechanism of battery sheet.

Background

The lithium ion battery is characterized in that a carbon material is used as a negative electrode, a lithium-containing compound is used as a positive electrode, no metal lithium exists, and only lithium ions exist, so that the lithium ion battery is formed. The lithium ion battery is a generic term for a battery using a lithium ion intercalation compound as a positive electrode material. The charge and discharge process of the lithium ion battery is the process of lithium ion intercalation and deintercalation. Lithium ions are inserted into and extracted from the positive and negative electrodes during charging and discharging, along with insertion and extraction of equivalent electrons to the lithium ions, and are visually called rocking chair batteries, and battery pole pieces are required to be wound during processing of the lithium ion batteries.

The utility model discloses an inventor discovers that current battery pole piece coiling equipment mechanism is simple, can only be simple coiling in the unilateral at the in-process that uses, and coiling efficiency is comparatively low, and traditional battery pole piece coiling in-process needs corresponding supplementary reel simultaneously, will waste more reel like this at the in-process that uses, not only can the resource-wasting, but also can corresponding increase the cost of processing moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take-up device for battery pole piece, it is simple to aim at improving current battery pole piece coiling equipment mechanism, can only be simple at the unilateral coiling at the in-process that uses, and coiling efficiency is comparatively low, and traditional battery pole piece coiling in-process needs corresponding supplementary reel simultaneously, will waste more reel like this at the in-process that uses, not only can the wasting of resources, but also can corresponding increase processing cost's problem.

The utility model discloses a realize like this:

a winding device for a battery pole piece comprises a mounting rack, a driving mechanism and a winding disc, wherein the mounting rack comprises a base and supporting rods, the supporting rods are symmetrically arranged on the upper end face of the base and are vertically and fixedly connected with the base, the driving mechanism is arranged on the side face of the supporting rod, the driving mechanism is fixedly connected with the supporting rod, the winding disc is arranged at the head of the supporting rod and is rotatably connected with the supporting rod, the structure of the mounting rack is set to ensure that a user can stably fix equipment on the ground through the base, the equipment can stably perform winding operation, meanwhile, the structure of the supporting rod is set to ensure the purposes of stable installation and matching operation of the driving mechanism and the winding disc, and the structure of the driving mechanism is set to ensure that the user can stably control a rotating motor to perform winding operation on the equipment, the winding disc is structurally arranged to ensure that the winding disc can rotate under the driving of the driving mechanism.

Further, the bracing piece includes spacing ring and riser, the spacing ring sets up the head at the riser, and spacing ring and riser integrated into one piece, guarantees through the structure setting to the bracing piece that the user can be stable installs the coiling dish through the spacing ring and use, comes stable installation toothed disc through the riser simultaneously, guarantees the meshing that can be stable between toothed disc and the coiling dish.

Further, actuating mechanism is including rotating motor and toothed disc, rotate motor fixed mounting at the up end of base, the toothed disc rotates the middle part of installing at the riser, and the output that rotates the motor is connected with the toothed disc through the belt, guarantees through the structure setting to actuating mechanism that the user can drive the synchronous cover that rotates of toothed disc through rotating the motor, then the external tooth through the toothed disc cooperates with the cooperation of tooth's socket, realizes driving coiling dish pivoted purpose.

Furthermore, a plurality of matching tooth grooves are uniformly formed in the outer side face of the winding plate, and the matching tooth grooves are meshed with the outer teeth of the gear plate.

Furthermore, the winding plate is symmetrically provided with winding rods, the winding rods are vertically arranged at the center of the side face of the winding plate and fixedly connected with the winding plate, and the two ends of a user can be ensured to simultaneously operate through the structural arrangement of the winding rods, so that the winding operation efficiency is improved.

Furthermore, an adjusting groove is further formed in the middle of the winding rod, a supporting head is further mounted on the adjusting groove, the supporting head and the winding rod can be detachably and fixedly connected, meanwhile, the user can be guaranteed to be capable of kneading the winding rod to the middle after winding is completed through setting of the adjusting groove, the purpose of conveniently taking down a battery pole piece roll finished by winding is achieved, and stability of the battery pole piece on the winding rod in the winding process is guaranteed through setting of the supporting head.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs a winding device for the battery pole piece by researching the structure and the using process of the traditional battery pole piece military winding equipment, which is convenient for a user to stably wind the battery pole piece on the upper end of the winding rods at two sides, then turns on the rotating motor, and further drives the winding disc to stably wind through the gear disc, the wound battery pole piece can be easily taken down from the winding rod by taking down the supporting head after the winding is finished, the problems that the existing battery pole piece winding equipment has simple mechanism, only one side can be simply wound in the using process, the winding efficiency is low, meanwhile, corresponding auxiliary winding drums are needed in the conventional winding process of the battery pole piece, therefore, more winding drums can be wasted in the using process, resources can be wasted, and the processing cost can be correspondingly increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the device of the present invention with the cover opened;

FIG. 2 is an enlarged view of a portion of the apparatus of FIG. 1 at A;

FIG. 3 is a front view of the device of FIG. 1;

fig. 4 is a right side view of the device of fig. 1.

In the figure: 1. a mounting frame; 11. a base; 12. a support bar; 121. a limiting ring; 122. a vertical plate; 2. a drive mechanism; 21. rotating the motor; 211. a belt; 22. a gear plate; 3. a winding disc; 30. matching with the clamping groove; 31. a winding rod; 311. an adjustment groove; 312. and supporting the head.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3 and 4, a winding device for battery pole pieces comprises a mounting frame 1, a driving mechanism 2 and a winding disc 3, wherein the mounting frame 1 comprises a base 11 and a support rod 12, the structural arrangement of the mounting frame 1 ensures that a user can stably fix equipment on the ground through the base 11, the equipment can be stably wound, meanwhile, the structural arrangement of the support rod 12 ensures that the driving mechanism 2 and the winding disc 3 are stably installed and matched, the support rod 12 is symmetrically installed on the upper end surface of the base 11, the support rod 12 is vertically and fixedly connected with the base 11, the structure and the using process of the traditional battery pole piece winding device are researched, the winding device for battery pole pieces is designed, and the battery pole pieces can be directly wound on the winding rods 31 on two sides conveniently and stably by the user, then the rotating motor 21 is started, and further the gear disc 22 drives the winding disc 3 to perform stable winding operation, after winding is completed, the wound battery pole piece can be easily taken down from the winding rod 31 by taking down the support head 312, so that the problems that the existing battery pole piece winding equipment has a simple mechanism, winding can be performed only on one side simply in the use process, the winding efficiency is low, meanwhile, corresponding auxiliary winding drums are needed in the traditional battery pole piece winding process, so that more winding drums are wasted in the use process, resources are wasted, and the processing cost is correspondingly increased are effectively solved, the support rod 12 comprises a limiting ring 121 and a vertical plate 122, the limiting ring 121 is arranged at the head of the vertical plate 122, and the limiting ring 121 and the vertical plate 122 are integrally formed, the support rod 12 is structurally arranged to ensure that a user can stably install the winding disc 3 through the limiting ring 121 for use, meanwhile, the gear disc 22 is stably installed through the vertical plate 122, so that the gear disc 22 and the winding disc 3 can be stably meshed;

the driving mechanism 2 is arranged on the side surface of the supporting rod 12, and the driving mechanism 2 is fixedly connected with the supporting rod 12, the structure of the driving mechanism 2 is arranged to ensure that a user can stably control the rotating motor 21 to enable the equipment to perform winding operation, the driving mechanism 2 comprises the rotating motor 21 and a gear disc 22, the rotating motor 21 is fixedly arranged on the upper end surface of the base 11, the gear disc 22 is rotatably arranged in the middle of the vertical plate 122, and the output end of the rotating motor 21 is connected with the gear disc 22 through a belt 211, a plurality of matching tooth grooves are uniformly arranged on the outer side surface of the winding disc 3, the matching tooth grooves are mutually meshed with the outer teeth of the gear disc 22, the arrangement of the driving mechanism 2 ensures that a user can drive the gear wheel 22 to synchronously rotate the sleeve by rotating the motor 21, then, the purpose of driving the winding disc 3 to rotate is achieved through the matching of the external teeth of the gear disc 22 and the matching tooth grooves;

the winding disc 3 is arranged at the head of the support rod 12, the winding disc 3 is rotatably connected with the support rod 12, the winding disc 3 can be driven by the driving mechanism 2 to rotate for operation, the winding rod 31 is symmetrically arranged on the winding disc 3, the winding rod 31 is vertically arranged at the center of the side surface of the winding disc 3, the winding rod 31 is fixedly connected with the winding disc 3, the structure of the winding rod 31 is arranged to ensure that a user can simultaneously operate at two ends, the efficiency of the winding operation is improved, the middle part of the winding rod 31 is also provided with an adjusting groove 311, the adjusting groove 311 is also provided with a support head 312, the support head 312 is detachably and fixedly connected with the winding rod 31, and the adjusting groove 311 is arranged to ensure that the user can knead the winding rod 31 to the middle part after the winding is completed, so as to achieve the purpose of conveniently taking down the wound battery pole piece roll, the stability of the battery pole piece on the winding rod 31 during the winding process is ensured by the arrangement of the support head 312.

The device obtained by the above design has been basically satisfactory for use as a winding device for battery pole pieces, but the designer has made further improvements to the device with the aim of further improving its function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A take-up device for battery pole pieces, comprising a mounting frame (1), a driving mechanism (2) and a take-up reel (3), characterized in that: mounting bracket (1) includes base (11) and bracing piece (12), the up end at base (11) is installed to bracing piece (12) symmetry, and bracing piece (12) and base (11) perpendicular fixed connection, actuating mechanism (2) are installed in the side of bracing piece (12), and actuating mechanism (2) and bracing piece (12) fixed connection, the head at bracing piece (12) is installed in coiling dish (3), and coiling dish (3) rotate with bracing piece (12) and be connected.

2. The winding device for the battery pole piece, according to claim 1, is characterized in that the support rod (12) comprises a limiting ring (121) and a vertical plate (122), the limiting ring (121) is arranged at the head of the vertical plate (122), and the limiting ring (121) and the vertical plate (122) are integrally formed.

3. The winding device for the battery pole pieces, according to claim 2, is characterized in that the driving mechanism (2) comprises a rotating motor (21) and a gear disc (22), the rotating motor (21) is fixedly installed on the upper end face of the base (11), the gear disc (22) is rotatably installed in the middle of the vertical plate (122), and the output end of the rotating motor (21) is connected with the gear disc (22) through a belt (211).

4. A winding device for battery pole pieces according to claim 3, characterized in that a plurality of matching tooth grooves (30) are uniformly arranged on the outer side surface of the winding disc (3), and the matching tooth grooves (30) are meshed with the outer teeth of the gear disc (22).

5. A winding device for battery pole pieces according to claim 4, characterized in that a winding rod (31) is further symmetrically mounted on the winding disc (3), the winding rod (31) is vertically arranged at the center of the side surface of the winding disc (3), and the winding rod (31) is fixedly connected with the winding disc (3).

6. The winding device for the battery pole piece is characterized in that an adjusting groove (311) is further formed in the middle of the winding rod (31), a supporting head (312) is further mounted on the adjusting groove (311), and the supporting head (312) is detachably and fixedly connected with the winding rod (31).