CN206524379U - A kind of lithium battery apparatus for shaping - Google Patents

A kind of lithium battery apparatus for shaping Download PDF

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Publication number
CN206524379U
CN206524379U CN201720160051.XU CN201720160051U CN206524379U CN 206524379 U CN206524379 U CN 206524379U CN 201720160051 U CN201720160051 U CN 201720160051U CN 206524379 U CN206524379 U CN 206524379U
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CN
China
Prior art keywords
shaping
motor
plate
template
battery
Prior art date
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Active
Application number
CN201720160051.XU
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Chinese (zh)
Inventor
孙俊华
麦林海
郭文月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Fenghua New Energy Co., Ltd.
Original Assignee
ZHAOQING FENGHUA LITHIUM BATTERY CO Ltd
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Publication date
Application filed by ZHAOQING FENGHUA LITHIUM BATTERY CO Ltd filed Critical ZHAOQING FENGHUA LITHIUM BATTERY CO Ltd
Priority to CN201720160051.XU priority Critical patent/CN206524379U/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 is a kind of lithium battery apparatus for shaping, Power Component and clamping device including bottom plate and on the bottom plate, the Power Component includes motor and interlinked mechanism, the motor is arranged on the bottom plate, the motor is connected by the interlinked mechanism and the clamping device, and the battery for driving the clamping device to treat shaping is clamped shaping.The device can solve that battery local thickness is excessive and local thickness's overpressure problems, lift the consistency of thickness and electrolyte reserved of battery, and then improve the performance of battery.

Description

A kind of lithium battery apparatus for shaping
Technical field
The utility model is related to field of cell preparation, particularly a kind of lithium battery apparatus for shaping.
Background technology
In current sealing shaping processing procedure of the lithium ion battery with aluminum shell after chemical conversion, exist due to the lug position of fuse in battery Put partially thick, the problem of causing battery local thickness bigger than normal, and then cause the finished product thickness degradation of battery;It is another to there is part (such as in the middle of battery) thickness overpressure problems, so as to cause the electrolyte reserved in battery too low, and then have influence on making for battery Use the life-span.
Fixture after existing lithium ion battery with aluminum shell chemical conversion in shaping sealing process is promoted using cylinder, low precision, punching Hit power big, blocked up or overvoltage easily occurs in the thickness of battery.
Utility model content
The technical problem that the utility model is solved is there is provided a kind of lithium battery apparatus for shaping, can solve the problem that battery is local The problem of thickness is big, while impulsive force when reducing shaping, improves the reserved of the electrolyte in battery, and then improve battery Service life.
What the utility model was realized in:A kind of lithium battery apparatus for shaping, including bottom plate and installed in the bottom plate On Power Component and clamping device, the Power Component include motor and interlinked mechanism, the motor be arranged on the bottom plate On, the motor is connected by the interlinked mechanism and the clamping device, drives the clamping device to treat shaping Battery is clamped shaping.
Further, the clamping device includes cope plate and the lower template matched with the cope plate, the upper mould Plate can be slidably mounted on the bottom plate along electrical axis direction, and the lower template is fixed on the bottom plate, the upper mould Plate is located between the motor and the lower template, and the motor drives the cope plate to close up the electricity for treating shaping with lower template Pond is clamped shaping.
Further, set on the cope plate position for treating that shaping battery local thickness is bigger than normal corresponding with the surface of lower template It is equipped with bulge-structure.
Further, the interlinked mechanism includes connecting rod, and described connecting rod one end is connected with motor, one end and the cope plate It is connected, the motor drives the cope plate to reciprocate by the connecting rod.
Further, the interlinked mechanism also includes contiguous block, and the connecting rod is threaded connecting rod, the contiguous block Side is threadedly coupled with the connecting rod, and the opposite side of the contiguous block is connected with the cope plate.
Further, the interlinked mechanism also includes shaft coupling, described shaft coupling one end and the motor connection, the other end It is connected with the connecting rod.
Further, the Power Component includes motor fixed block, and the motor fixed block is fixed on the bottom plate, institute Motor is stated on the motor fixed block.
Further, the Power Component also includes being used for the guide rod that the cope plate is oriented to, the motor fixed block On offer pilot hole, described guide rod one end is fixed on the contiguous block, the other end pass through the pilot hole.
Further, the clamping device also includes being used to increase the template fixed block of the lower template stability, described Template fixed block is arranged on the bottom plate, and is fixedly connected with the lower template.
A kind of lithium battery apparatus for shaping provided relative to prior art, the utility model, power pair is provided by motor Battery is compressed, and reduces impulsive force during shaping, it is to avoid battery overvoltage, improves precision, and then improve in battery The reserved of electrolyte and the service life of battery.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described, in accompanying drawing:
Fig. 1 is the schematic perspective view of lithium battery apparatus for shaping of the present utility model;
Fig. 2 is the structural representation of the cope plate of lithium battery apparatus for shaping in Fig. 1;
Fig. 3 is the structural representation for the lithium battery for treating shaping.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in figure 1, a kind of lithium battery apparatus for shaping that the utility model is provided, including the bottom plate 100 and bottom of installed in Power Component 200 and clamping device 300 on plate 100, Power Component 200 include motor 210 and interlinked mechanism, and motor 210 is pacified On bottom plate 100, motor 210 is connected by interlinked mechanism with clamping device 300, and the battery 3 for treating shaping is placed on into folder After holding in mechanism 300, the battery 3 that the driving clamping device 300 of motor 210 treats shaping is clamped shaping.Carried by motor 210 Battery is compressed for power so that the precision of actuating length is higher, and speed is controllable, the impulsive force to battery surface is smaller, Battery in reforming process is avoided overvoltage, improve the reserved of the electrolyte in battery.
Further, clamping device 300 includes cope plate 310 and the lower template 320 matched with cope plate 310, upper mould Plate 310 can be slidably mounted on bottom plate 100 along the axis direction of motor 210, and lower template 320 is fixed on bottom plate 100, cope plate 310 are located between motor 210 and lower template 320, by after the battery 3 of shaping is placed between cope plate 310 and lower template 320, Motor 210 drives cope plate 310 and lower template 320 to close up and treats the battery 3 of shaping and be clamped shaping.In the present embodiment, Cope plate 310 is identical with the structure of lower template 320.
Specifically, as shown in Figures 2 and 3, cope plate 310 is corresponding with the surface of lower template 320 treats the local thickness of shaping battery 3 Position 2 bigger than normal is provided with bulge-structure 1.By the bulge-structure 1 with treating local partially thick (the lug position of position 2 of shaping battery 3 Put) correspondence, the problem of battery local thickness is bigger than normal can be solved in reforming process;Battery stress point is set to concentrate on battery simultaneously Centre, improves the uniformity of cell thickness.
Further, interlinked mechanism includes connecting rod 220, and the one end of connecting rod 220 is connected with motor 210, one end and the upper mould Plate 310 is connected, and motor 210 drives cope plate 310 to reciprocate by connecting rod 220.
Further, interlinked mechanism also includes contiguous block 230, and connecting rod 220 is threaded connecting rod, the one of contiguous block 230 Side is threadedly coupled with connecting rod 220, and the opposite side of contiguous block 230 is connected with cope plate 310.Such design turns connecting rod 220 Dynamic conversion moving horizontally for contiguous block 230, and then drive cope plate 310 to move horizontally.
Further, interlinked mechanism also includes shaft coupling 240, and one end of shaft coupling 240 is connected with motor 210, the other end It is connected with connecting rod 220.
Further, Power Component 200 also includes motor fixed block 250, and motor fixed block 250 is fixed on bottom plate 100, Motor 210 is arranged on motor fixed block 250.
Further, Power Component 200 also includes being used for the guide rod 260 that cope plate 310 is oriented to, the one end of guide rod 260 It is connected with contiguous block 230, the other end passes through motor fixed block 250 so that when the driving cope plate 310 of motor 210 is moved, Ke Yiyin Cope plate 310 is led to slide with not offseting along electrical axis direction.
In the present embodiment, clamping device 300 also includes being used to increase the template fixed block 330 of the stability of lower template 320, Template fixed block 330 is arranged on bottom plate 100, and is fixedly connected with lower template 320.
In actual processing, the battery 3 for treating shaping is put between cope plate 310 and lower template 320, wherein treating shaping The bulge-structure position of the corresponding battery surface thickness of positive and negative lug position 2 bigger than normal respectively with upper and lower template surface in battery 3 1 is corresponding, starts motor 210, motor 210 is rotated by driving shaft coupling 240 to rotate drivening rod 220, and then promotes connection Block 230 is moved so that cope plate 310 closes up with lower template 320, and the battery 3 for treating shaping is clamped shaping;Shaping is completed Afterwards, the drive link 220 of motor 210 is rotated, and pulls contiguous block 230 so that cope plate 310 is separated with lower template 320, manually by The battery that shaping is completed takes out.
It should be appreciated that above example is only to illustrate the technical solution of the utility model, it is rather than its limitations, right For those skilled in the art, the technical scheme described in above-described embodiment can be modified, or to which part skill Art feature carries out equivalent substitution;And all such modifications and replacement, it should all belong to the protection model of the present embodiment appended claims Enclose.

Claims (9)

1. a kind of lithium battery apparatus for shaping, including bottom plate and Power Component and clamping device on the bottom plate, its It is characterised by, the Power Component includes motor and interlinked mechanism, the motor is arranged on the bottom plate, and the motor passes through The interlinked mechanism is connected with the clamping device, and the battery for driving the clamping device to treat shaping is clamped whole Shape.
2. lithium battery apparatus for shaping according to claim 1, it is characterised in that the clamping device include cope plate and with The lower template that the cope plate matches, the cope plate can be slidably mounted on the bottom plate along electrical axis direction, institute State lower template to be fixed on the bottom plate, the cope plate is located between the motor and the lower template, the motor driving The cope plate and lower template, which are closed up, to be treated the battery of shaping and is clamped shaping.
3. lithium battery apparatus for shaping according to claim 2, it is characterised in that the surface pair of the cope plate and lower template It should treat to be provided with bulge-structure on shaping battery local thickness position bigger than normal.
4. lithium battery apparatus for shaping according to claim 2, it is characterised in that the interlinked mechanism includes connecting rod, described Connecting rod one end is connected with motor, and one end is connected with the cope plate, and the motor drives the cope plate past by the connecting rod Return movement.
5. lithium battery apparatus for shaping according to claim 4, it is characterised in that the interlinked mechanism also includes contiguous block, The connecting rod is threaded connecting rod, and the side of the contiguous block is threadedly coupled with the connecting rod, the opposite side of the contiguous block It is connected with the cope plate.
6. the lithium battery apparatus for shaping according to claim 4 or 5, it is characterised in that the interlinked mechanism also includes shaft coupling Device, described shaft coupling one end and the motor connection, the other end are connected with the connecting rod.
7. lithium battery apparatus for shaping according to claim 6, it is characterised in that the Power Component is fixed including motor Block, the motor fixed block is fixed on the bottom plate, and the motor is arranged on the motor fixed block.
8. lithium battery apparatus for shaping according to claim 7, it is characterised in that the Power Component is also included for described Pilot hole is offered on the guide rod that cope plate is oriented to, the motor fixed block, described guide rod one end is fixed on the connection On block, the other end passes through the pilot hole.
9. lithium battery apparatus for shaping according to claim 2, it is characterised in that the clamping device also includes being used to increase The template fixed block of the lower template stability, the template fixed block is arranged on the bottom plate, and solid with the lower template Fixed connection.
CN201720160051.XU 2017-02-22 2017-02-22 A kind of lithium battery apparatus for shaping Active CN206524379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720160051.XU CN206524379U (en) 2017-02-22 2017-02-22 A kind of lithium battery apparatus for shaping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720160051.XU CN206524379U (en) 2017-02-22 2017-02-22 A kind of lithium battery apparatus for shaping

Publications (1)

Publication Number Publication Date
CN206524379U true CN206524379U (en) 2017-09-26

Family

ID=59891963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720160051.XU Active CN206524379U (en) 2017-02-22 2017-02-22 A kind of lithium battery apparatus for shaping

Country Status (1)

Country Link
CN (1) CN206524379U (en)

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Address after: 526000 Taihe Road, Mu Gang Town, Duanzhou District, Zhaoqing, Guangdong

Patentee after: Guangdong Fenghua New Energy Co., Ltd.

Address before: 526000 Taihe Road, Mu Gang Town, Duanzhou District, Zhaoqing, Guangdong

Patentee before: Zhaoqing Fenghua Lithium Battery Co., Ltd.