CN207530070U - A kind of lithium ion battery pole piece winding device - Google Patents

A kind of lithium ion battery pole piece winding device Download PDF

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Publication number
CN207530070U
CN207530070U CN201721543446.4U CN201721543446U CN207530070U CN 207530070 U CN207530070 U CN 207530070U CN 201721543446 U CN201721543446 U CN 201721543446U CN 207530070 U CN207530070 U CN 207530070U
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CN
China
Prior art keywords
shaft
pole piece
lithium ion
ion battery
battery pole
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Active
Application number
CN201721543446.4U
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Chinese (zh)
Inventor
张丽伟
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TIANJIN LIWEI TECHNOLOGY Co.,Ltd.
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Tianjin Guanghe Power Technology Co Ltd
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Priority to CN201721543446.4U priority Critical patent/CN207530070U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model discloses a kind of lithium ion battery pole piece winding devices, including babinet, installation cavity is offered in the babinet, the installation cavity inner bottom wall is set there are two fixed plate, the installation cavity inner bottom wall between two fixed plates is equipped with motor, the output shaft of the motor is connected with the 4th bull stick, second bevel gear is arranged on 4th bull stick, there are two first bevel gears for engagement in the second bevel gear, first rotating shaft is inserted at the axle center of each first bevel gear, one end of the first rotating shaft is set through fixed plate, one end of the first rotating shaft is connected with the second shaft, described second shaft one end is connected with third shaft, the third shaft is rotation connection with installation chamber inner sidewall.The winding of battery pole piece can be realized in the utility model, structure novel is easy to use.

Description

A kind of lithium ion battery pole piece winding device
Technical field
The utility model is related to cell manufacturing techniques field more particularly to a kind of lithium ion battery pole piece winding devices.
Background technology
Lithium ion battery:It is a kind of secondary cell (rechargeable battery), it relies primarily on lithium ion between a positive electrode and a negative electrode Movement carrys out work.In charge and discharge process, Li+ embedded and deintercalations back and forth between two electrodes:During charging, Li+ takes off from anode It is embedding, cathode is embedded in by electrolyte, cathode is in rich lithium state;It is then opposite during electric discharge.
Lithium system battery is divided into lithium battery and lithium ion battery.What mobile phone and laptop used is all lithium ion battery, Usual people's custom is called lithium battery.It is modern high performance battery as electrode that battery, which generally uses the material for containing elemental lithium, Representative.And real lithium battery is rarely applied to day electronic product since danger is big.The pole piece of lithium ion battery needs Winding is together.
Utility model content
The purpose of this utility model is winding to be needed to ask together in order to solve the pole piece of lithium ion battery in the prior art Topic, and a kind of lithium ion battery pole piece winding device proposed.
To achieve these goals, the utility model employs following technical solution:
A kind of lithium ion battery pole piece winding device including babinet, offers installation cavity, the installation cavity in the babinet Inner bottom wall is set there are two fixed plate, and the installation cavity inner bottom wall between two fixed plates is equipped with motor, the electricity The output shaft of motivation is connected with the 4th bull stick, and second bevel gear is arranged on the 4th bull stick, is nibbled in the second bevel gear It closes there are two first bevel gear, first rotating shaft is inserted at the axle center of each first bevel gear, the first rotating shaft One end is set through fixed plate, and one end of the first rotating shaft is connected with the second shaft, and described second shaft one end is connected with the Three shafts, the third shaft are rotation connection with installation chamber inner sidewall.
Preferably, the first rotating shaft is equipped with rectangular channel, and second shaft is equipped with what is be mutually matched with rectangular channel Inserted block, the inserted block are plugged to the first rotating shaft is set in rectangular channel to be equipped with rectangular channel, second shaft be equipped with The inserted block that first rectangular channel is mutually matched, the inserted block are plugged to setting in rectangular channel.
Preferably, slot is offered in the third shaft, the slot madial wall is equipped with second spring, second bullet Spring one end is connected with inserted link, and connecting rod is connected on the inserted link, and the connecting rod sets and connects through third shaft side wall There is pulling block, described inserted link one end is connected with fixture block, and second shaft offers card slot on the side side wall of third shaft, The fixture block, which is connected in card slot, offers slot in the third shaft, the slot madial wall is equipped with second spring, described Second spring one end is connected with inserted link, and connecting rod is connected on the inserted link, and the connecting rod is set through third shaft side wall And pulling block is connected with, described inserted link one end is connected with fixture block, and second shaft opens up on the side side wall of third shaft There is card slot, the fixture block is connected in card slot.
Preferably, the babinet both sides offer opening, and it is equal that the rotation door babinet both sides are installed in the opening Opening is offered, rotation door is installed in the opening.
Preferably, four corners are equipped with four corners on the downside of babinet described in idler wheel and are equipped with idler wheel on the downside of the babinet.
Preferably, storage box is equipped with positioned at the installation cavity inner bottom wall for the side that two fixed plates are located remotely from each other, institute Storage box inner bottom wall is stated equipped with multiple first springs, the movable end of first spring is connected with support plate, the support jointly Plate is equipped with rubber pad.
In the utility model, battery pole piece one end can be fixed in the second shaft by user, open motor, motor Second bevel gear rotation is driven, second bevel gear drives first bevel gear to drive rotation, and first bevel gear drives first rotating shaft to turn It is dynamic, so as to which the second shaft and third shaft rotate, it is achieved thereby that the winding of battery pole piece.Electricity can be realized in the utility model The winding of pond pole piece, structure novel are easy to use.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lithium ion battery pole piece winding device structure diagram;
Fig. 2 be the utility model proposes a kind of lithium ion battery pole piece winding device part A structure diagram;
Fig. 3 be the utility model proposes a kind of lithium ion battery pole piece winding device part B structure diagram.
In figure:1 babinet, 2 fixed plates, 3 first rotating shafts, 4 first bevel gears, 5 second bevel gears, 6 second shafts, 7 first Spring, 8 motor, 9 idler wheels, 10 storage boxes, 11 rotation doors, 12 fixture blocks, 13 third shafts, 14 second springs, 15 connecting rods, 16 Pulling block, 17 inserted links, 18 slots, 19 card slots, 20 rectangular channels, 21 inserted blocks, 22 openings, 23 support plates, 24 rubber pads.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-3, a kind of lithium ion battery pole piece winding device including babinet 1, offers installation cavity in babinet 1, pacifies Inner bottom wall of behaveing affectedly is set there are two fixed plate 2, and the installation cavity inner bottom wall between two fixed plates 2 is electronic equipped with motor 8 The output shaft of machine 8 is connected with the 4th bull stick, is arranged with second bevel gear 5 on the 4th bull stick, in second bevel gear 5 there are two engagements First bevel gear 4, is inserted with first rotating shaft 3 at the axle center of each first bevel gear 4, and one end of first rotating shaft 3 is through fixing Plate 2 is set, and one end of first rotating shaft 3 is connected with the second shaft 6, and 6 one end of the second shaft is connected with third shaft 13, third shaft 13 with installing chamber inner sidewall as rotation connection, and first rotating shaft 3 is equipped with rectangular channel 20, and the second shaft 36 is equipped with and the first rectangle The inserted block 21 that slot 20 is mutually matched, inserted block 21 are plugged to rectangular channel 20 is interior and are set, and slot 18, slot are offered in third shaft 13 18 madial walls are equipped with second spring 14, and 14 one end of second spring is connected with inserted link 17, connecting rod 15 is connected on inserted link 17, connect Bar 15 sets through 13 side wall of third shaft and is connected with pulling block 16, and 17 one end of inserted link is connected with fixture block 12, and the second shaft 3 is close Card slot 19 is offered on the side side wall of third shaft 13, fixture block 12 is connected in card slot 19, and 1 both sides of babinet offer opening 22, rotation door 11 is installed in opening 22, and 1 downside four corners of babinet are equipped with idler wheel 9, are located remotely from each other positioned at two fixed plates 2 The installation cavity inner bottom wall of side be equipped with storage box 10,10 inner bottom wall of storage box is equipped with multiple first springs 7, the first spring 7 Movable end be connected with support plate 23 jointly, support plate is equipped with rubber pad 24.
In the utility model, battery pole piece one end can be fixed in the second shaft 6 by user, open motor 8, electronic Machine 8 drives second bevel gear 5 to rotate, and second bevel gear 5 drives first bevel gear 4 to drive rotation, and first bevel gear 4 drives first Shaft 3 rotates, so as to which the second shaft 6 and third shaft 13 rotate, it is achieved thereby that the winding of battery pole piece.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of lithium ion battery pole piece winding device, including babinet (1), which is characterized in that offer peace in the babinet (1) It behave affectedly, the installation cavity inner bottom wall is set there are two fixed plate (2), bottom in the installation cavity between two fixed plates (2) Wall is equipped with motor (8), and the output shaft of the motor (8) is connected with the 4th bull stick, and the is arranged on the 4th bull stick Two bevel gears (5), there are two first bevel gear (4), each first bevel gears (4) for engagement on the second bevel gear (5) Axle center at be inserted with first rotating shaft (3), one end of the first rotating shaft (3) is set through fixed plate (2), described first turn One end of axis (3) is connected with the second shaft (6), and described second shaft (6) one end is connected with third shaft (13), and the third turns Axis (13) is rotation connection with installation chamber inner sidewall.
A kind of 2. lithium ion battery pole piece winding device according to claim 1, which is characterized in that the first rotating shaft (3) rectangular channel (20) is equipped with, second shaft (36) is equipped with the inserted block (21) being mutually matched with the first rectangular channel (20), The inserted block (21) is plugged to setting in rectangular channel (20).
A kind of 3. lithium ion battery pole piece winding device according to claim 1, which is characterized in that the third shaft (13) slot (18) is offered in, slot (18) madial wall is equipped with second spring (14), described second spring (14) one end Inserted link (17) is connected with, connecting rod (15) is connected on the inserted link (17), the connecting rod (15) is through third shaft (13) Side wall sets and is connected with pulling block (16), and described inserted link (17) one end is connected with fixture block (12), and second shaft (3) is close to the Card slot (19) is offered on the side side wall of three shafts (13), the fixture block (12) is connected in card slot (19).
A kind of 4. lithium ion battery pole piece winding device according to claim 1, which is characterized in that the babinet (1) two Side offers opening (22), and rotation door (11) is installed in the opening (22).
5. a kind of lithium ion battery pole piece winding device according to claim 1, which is characterized in that under the babinet (1) Side four corners are equipped with idler wheel (9).
6. a kind of lithium ion battery pole piece winding device according to claim 1, which is characterized in that positioned at two fixed plates (2) the installation cavity inner bottom wall for the side being located remotely from each other is equipped with storage box (10), and storage box (10) inner bottom wall is equipped with Multiple first springs (7), the movable end of first spring (7) are connected with support plate (23) jointly, and the support plate is equipped with Rubber pad (24).
CN201721543446.4U 2017-11-17 2017-11-17 A kind of lithium ion battery pole piece winding device Active CN207530070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721543446.4U CN207530070U (en) 2017-11-17 2017-11-17 A kind of lithium ion battery pole piece winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721543446.4U CN207530070U (en) 2017-11-17 2017-11-17 A kind of lithium ion battery pole piece winding device

Publications (1)

Publication Number Publication Date
CN207530070U true CN207530070U (en) 2018-06-22

Family

ID=62581566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721543446.4U Active CN207530070U (en) 2017-11-17 2017-11-17 A kind of lithium ion battery pole piece winding device

Country Status (1)

Country Link
CN (1) CN207530070U (en)

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Effective date of registration: 20210311

Address after: 300384 2nd floor, block B, No.11, Haitai Huake 1st Road, Huayuan Industrial Zone, Binhai New Area, Tianjin (outside ring road)

Patentee after: TIANJIN LIWEI TECHNOLOGY Co.,Ltd.

Address before: Room 502-c, door 2, block K2, Haitai green industrial base, No.6 Haitai development road, Huayuan Industrial Zone, Binhai New Area, Tianjin

Patentee before: TIANJIN GUANGHE POWER TECHNOLOGY Co.,Ltd.