WO2017206568A1 - 64通道聚合物锂离子电池化成夹具机 - Google Patents

64通道聚合物锂离子电池化成夹具机 Download PDF

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Publication number
WO2017206568A1
WO2017206568A1 PCT/CN2017/076915 CN2017076915W WO2017206568A1 WO 2017206568 A1 WO2017206568 A1 WO 2017206568A1 CN 2017076915 W CN2017076915 W CN 2017076915W WO 2017206568 A1 WO2017206568 A1 WO 2017206568A1
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WIPO (PCT)
Prior art keywords
screw
battery
plate
channel
lithium ion
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PCT/CN2017/076915
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English (en)
French (fr)
Inventor
曹骥
曹政
刘伟
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浙江杭可科技股份有限公司
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Application filed by 浙江杭可科技股份有限公司 filed Critical 浙江杭可科技股份有限公司
Priority to US15/559,747 priority Critical patent/US10490856B2/en
Priority to JP2018502771A priority patent/JP6726267B2/ja
Priority to KR1020187000719A priority patent/KR102146781B1/ko
Priority to PL425777A priority patent/PL237371B1/pl
Publication of WO2017206568A1 publication Critical patent/WO2017206568A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447—Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the utility model relates to a 64-channel polymer lithium ion battery forming fixture which adopts 64 channels to improve the production efficiency of the battery and reduce the cost of the equipment; the lithium battery automatic production equipment has a major breakthrough and solves the existing battery.
  • Production technology and process problems have improved the efficiency of battery production, reduced manual labor output, and solved the bottleneck of automated production equipment.
  • the present invention provides a 64-channel polymer which combines the heating and pressurization and the charge and discharge into two processes.
  • Lithium-ion battery is formed into a fixture machine.
  • the utility model can realize the one-time feeding, and only needs the functions of heating, pressurization, chemical formation, and poor battery determination in one device; the system is simple in operation, saves energy, reduces loss, and can improve battery output and reduce production. cost.
  • a 64-channel polymer lithium ion battery forming fixture comprising a frame, further comprising: a pressure control device, a 64-channel laminate, a temperature control cabinet, and a battery formation cabinet; the pressure control device is mounted on the machine
  • the 64-channel laminate is mounted on the pressure control device;
  • the 64-channel laminate includes a heating plate, a clamp plate, a temperature sensor, a connecting chain, a silica gel plate, and a lithium ion for polymer a battery tab contact pin of the battery is clamped, a plurality of the clamp platens are arranged in parallel with each other, and the polymer lithium ion battery is clamped between the two; the clamp plate is used for clamping
  • the heating plate is attached to the surface of the polymer lithium ion battery, and the silica gel plate is attached to the surface opposite to the heating plate;
  • the temperature sensor is installed inside the jig plate.
  • the ends of the clamp platens are connected to each other by the connecting chain.
  • the pressure control device comprises a pressure detecting and automatic adjusting mechanism and a power transmission mechanism, wherein the pressure detecting and automatic adjusting mechanism and the power transmission mechanism are respectively disposed at two ends of the frame, and the plurality of the clamp pressing plates are located at the Between the pressure detection and automatic adjustment mechanism and the power transmission mechanism;
  • the pressure detecting and automatic adjusting mechanism comprises a spring assembly, a pressure supporting plate, a first guiding rod, a pressure detecting sensor connected to the pressure supporting plate, and a real-time pressure reading and real-time pressure control adjustment for the pressure detecting sensor. Detecting a control program, the spring assembly is fixed between the two pressure support plates, the pressure support plate is connected by the first guide rod, and the pressure support plate can be along the The longitudinal direction of the first guiding rod moves horizontally;
  • the power transmission mechanism includes a servo motor, a reducer, a secondary reduction gear box, a ball nut screw pair, a screw pushing plate and a second guiding rod, and the screw pushing plate passes through the second guiding rod and the a clamp plate is connected and arranged in parallel with the clamp plate, the screw push plate is horizontally movable along a length direction of the second guide bar; the servo motor is connected to the reducer, the reducer
  • the two-stage reduction gearbox is symmetrically arranged on both sides, and the reduction gearbox is Connected to the secondary reduction gearbox, the secondary reduction gearbox is connected to the ball nut screw pair, the ball nut screw pair is connected to the screw pushing plate, and the ball nut screw pair Under the action of the servo motor, the lead screw pushing plate pushes the clamp pressing plate horizontally along the length direction of the second guiding rod and pressurizes the clamp pressing plate.
  • the secondary reduction gearbox includes a main transmission gear, a primary transmission gear and a secondary transmission gear that are drivingly connected to the reducer, and the main transmission gear and the first transmission gear mesh with each other, the first stage The transmission gear meshes with the secondary transmission gear, and the secondary transmission gear is connected to the ball nut screw pair flat key.
  • the ball nut screw pair includes a screw fixing seat, a ball nut and a ball screw, the ball nut is sleeved on the ball screw, and the ball screw and the ball nut are Rotatablely connected; a ball screw is disposed between the two ends of the frame, one end of the ball screw is connected with the secondary transmission gear, and the other end is disposed by the ball screw holder On the rack.
  • the battery formation cabinet comprises a printed circuit board, a printed circuit board linkage adjustment mechanism for manually adjusting the height of the printed board according to the battery size to match the battery, a connecting wire, a charging and discharging forming box, and an outer frame;
  • the circuit board has a one-to-one correspondence with the clamp plate, and the printed circuit board and the battery tab contact pin are matched with each other, and the polymer lithium ion battery is pressed between the clamp plate and pressed a battery tab is attached to the printed circuit board;
  • the connecting wire is used for connecting the printed circuit board and the charging and discharging forming box, and the outer frame is used for mounting the Charge and discharge into a box.
  • the printed circuit board linkage adjustment mechanism includes a hand crank screw, a sliding block, an adjustment rod, a hand shaft fixing seat, a bevel gear and a gear linkage rod, and the plurality of printed circuit boards pass the adjustment rod
  • the hand-operated lead screw is mounted on both ends of the frame by a hand-cranked screw holder
  • the sliding bar is sleeved with the sliding block
  • the sliding block can be along
  • the hand-operated screw rod moves up and down, and the two ends of the adjusting rod are respectively fixedly connected with the sliding blocks on both sides of the rack;
  • the lower end of the hand-operated screw rod at one end is mounted with a bevel gear, and the other end of the hand-operating screw rod passes
  • the gear linkage rod meshes with the bevel gear.
  • the charging and discharging formation box includes a sheet metal frame, a formation circuit board and a channel interface disposed on the sheet metal frame, and the formation circuit board is connected to a power source for supplying power, and the formation circuit board passes through the The channel interface and the connecting wire are connected to the printed circuit board.
  • a battery support film for supporting the storage of the polymer soft pack battery is disposed between the clamp press plates of the two.
  • the top of the clamp plate is provided with a guide block for guiding and correcting the polymer soft pack battery.
  • the polymer lithium ion battery is placed between the clamp press plates, and can be turned into 64 polymer lithium ion batteries at one time, and the pressure control device pressurizes the 64 channel laminate, and automatically Adjusting the pressure to meet the setting requirement, the temperature control cabinet is an operation for controlling the temperature of each laminate, and the battery formation cabinet is charged and discharged after the polymer lithium ion battery is heated by pressure. .
  • the utility model integrates the original two processes into the system equipment to make the battery stable, and the pressure control device can automatically adjust the pressure to the set pressure requirement, and each clamp plate is passed through the temperature controller. Real-time temperature adjustment allows the temperature to be guaranteed at ⁇ 2 °C of the set point.
  • the hot pressing of the flat pressure type of the battery needs to be manually carried out, and the whole battery can be loaded and unloaded at the same time, and 64 batteries can be simultaneously hot-pressed, and each battery is under the same environmental conditions.
  • the uniformity of the pressure and the thermal uniformity are well guaranteed; the servo motor and the ball screw are used to adjust the pressure in real time, the pressure accuracy and Reliability has been effectively improved.
  • the machine can be applied to the production of a variety of batteries, reducing the cost of replacing the fixtures due to the replacement of the battery.
  • the integrated battery-forming cabinet is placed in the lower part of the fixture, which is compact and saves space.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a front elevational view of the present invention.
  • Figure 3 is a plan view of the present invention.
  • Figure 4 is a pressure detecting device of the present invention.
  • Figure 5 is a schematic view of the fixture heating plate assembly.
  • Figure 6 is a linkage printed board adjustment device.
  • Figure 7 is a battery forming cabinet in the present invention.
  • Figure 8 is a schematic view of a battery forming cabinet in the present invention.
  • a 64-channel polymer lithium ion battery forming fixture comprises a frame 1, further comprising a pressure control device 2, a 64-channel laminate 3, a temperature control cabinet, and a battery formation cabinet 4; said pressure control The device 2 is mounted on the frame 1, the 64-channel laminate 3 is mounted on the pressure control device 2; the 64-channel laminate 3 comprises a heating plate 31, a clamp plate 32, a temperature sensor 33. A connecting chain 34, a silica gel plate 36, and a battery tab contact pin for clamping the tabs of the polymer lithium ion battery. A plurality of said clamp platens 32 are arranged in parallel with each other and sandwiched between the two.
  • the heating plate 31 is attached to the surface of the jig platen 32 for holding the polymer lithium ion battery, and is attached to the surface opposite to the heating plate 31.
  • the silicone plate 36 is mounted; the temperature sensor 33 is mounted inside the clamp platen 32, and the ends of the clamp plate 32 are connected to each other by the connecting chain 34.
  • the pressure control device 2 includes a pressure detecting and automatic adjusting mechanism and a power transmission mechanism.
  • the pressure detecting and automatic adjusting mechanism and the power transmission mechanism are respectively disposed at two ends of the frame 1, and the plurality of the clamp pressing plates 32 are located.
  • the pressure detecting and automatic adjusting mechanism 21 includes a spring assembly 211, a pressure supporting plate 212, a first guiding rod 213, a pressure detecting sensor 214 connected to the pressure supporting plate 212, and a data for reading the pressure detecting sensor in real time.
  • a detection control program for pressure control adjustment in real time the spring assembly 211 is fixed between the two pressure support plates 212, and the pressure support plate 212 is connected by the first guide rod 213, and The pressure support plate 212 can be horizontally moved along the length direction of the first guide bar 213;
  • the power transmission mechanism includes a servo motor 221, a speed reducer 222, a secondary reduction gearbox 223, a ball nut screw pair 224, a screw pushing plate 225 and a second guiding rod 226, and the screw pushing plate 225 passes the first
  • Two guiding rods 226 are connected to the clamp platen 32 and disposed in parallel with the clamp platen 32, and the screw push plate 225 can be along the first
  • the length direction of the two guiding rods 226 is horizontally moved; the servo motor 221 is connected to the speed reducer 222, and the two-stage reduction gear box 223 is symmetrically arranged on both sides of the speed reducer 222, and the deceleration is performed.
  • the machine 222 is drivingly connected to the secondary reduction gear box 223, the secondary reduction gear box 223 is connected to the ball nut screw rod pair 224, and the ball nut screw rod pair 224 is connected to the screw rod pushing plate 225.
  • the ball nut screw pair 224 is driven by the servo motor 221 to push the screw pushing plate 225 to push the clamp platen 32 to move horizontally along the length direction of the second guide bar 226 and pressurize the jig platen 32.
  • the secondary reduction gearbox 223 includes a main transmission gear, a primary transmission gear and a secondary transmission gear that are drivingly connected to the reducer, and the main transmission gear and the first transmission gear mesh with each other, and the first one The stage drive gear meshes with the secondary transmission gear, and the secondary transmission gear is coupled to the ball nut screw pair flat key.
  • the ball nut screw pair 224 includes a screw fixing base 2241, a ball nut 2242 and a ball screw 2243.
  • the ball nut 2242 is sleeved on the ball screw 2243, and the ball screw is 2243 is rotatably connected to the ball nut 2242; a ball screw 2243 is disposed between the two ends of the frame 1, and one end of the ball screw 2243 is connected to the secondary transmission gear key. The other end is disposed on the frame 1 through the ball screw mount 2241.
  • the battery formation cabinet 4 includes a printed circuit board 41, a printed circuit board linkage adjustment mechanism 42 for manually adjusting the height of the printed board according to the battery size to match the battery, a connecting wire, a charging and discharging formation box 5, and an outer frame;
  • the printed circuit board 41 is in one-to-one correspondence with the clamp platen 32, and the printed circuit board 41 and the battery tab contact pin 43 are matched with each other when the polymer lithium ion battery is placed After the clamps 32 are pressed between the clamps, the battery tabs are attached to the printed circuit board 41; the connecting wires are used to connect the printed circuit board 41 with the charge and discharge capsule 5.
  • the outer frame is used to mount the charging and discharging capsule 5.
  • the printed circuit board linkage adjustment mechanism 42 includes a hand crank wire 421, a sliding block 422, an adjustment rod 423, a hand shaft mounting seat 424, a bevel gear 425, and a gear linkage rod 426, and the plurality of printed circuits
  • the plate 41 is connected by the adjusting rod 423, and the hand wire rod 421 is mounted on both ends of the frame 1 by a hand rocker fixing seat 424, and the hand wire rod 421 is sleeved on the hand.
  • the sliding block 422 and the sliding block 422 can be moved up and down along the hand-operated screw 421, and the two ends of the adjusting rod 423 are respectively fixedly connected with the sliding blocks 422 on both sides of the frame 1;
  • a bevel gear 425 is attached to the lower end of the hand shaft 421, and the hand shaft 421 at the other end is meshed with the bevel gear 425 through the gear linkage rod 426.
  • the charging and discharging forming box 5 includes a sheet metal frame 51, a forming circuit board 53 and a channel interface 54 disposed on the sheet metal frame, and the forming circuit board is connected to a power source 52 for supplying power, and the forming circuit is formed.
  • the board 53 is connected to the printed circuit board 53 via the channel interface 54 and the connecting wires.
  • a battery support film for supporting the polymer soft pack battery is disposed between the clamp platens 32 of the two.
  • the top of the clamp platen 32 is provided with a guide block 35 for guiding and correcting the polymer soft pack battery.
  • the polymer lithium ion battery is placed between the clamp press plates, and can be turned into 64 polymer lithium ion batteries at one time, and the pressure control device pressurizes the 64 channel laminate, and automatically Adjusting the pressure to meet the setting requirement, the temperature control cabinet is an operation for controlling the temperature of each laminate, and the battery formation cabinet is charged and discharged after the polymer lithium ion battery is heated by pressure. .
  • the utility model integrates the original two processes into the system equipment to make the battery stable, and the pressure control device can automatically adjust the pressure to the set pressure requirement, and each clamp plate is passed through the temperature controller. Real-time temperature adjustment allows the temperature to be guaranteed at ⁇ 2 °C of the set point.
  • the 64-channel laminate 3 starts to warm the aluminum plate according to the setting requirements, and the fixture enters the initial position, manually After the printed circuit board linkage adjustment mechanism 42 is adjusted to the required position corresponding to the production battery, the loading is started, and the battery is placed between the 64-channel laminate 3 driven by the pressure control device 2, and the pressure control device is completed after the battery is placed. 2 Start the pressurization operation of the battery, and start charging and discharging the battery after the pressure reaches the set required range. When all conditions are met, the device automatically turns on and removes the battery. So a cycle.

Abstract

一种64通道聚合物锂离子电池化成夹具机，包括机架（1），还包括压力控制装置（2）、64通道层压板（3）、温度控制柜以及电池化成柜（4）；压力控制装置（2）安装在所述的机架（1）上，64通道层压板（3）安装在压力控制装置（2）上；64通道层压板（3）包括加热板（31）、夹具压板（32）、温度传感器（33）、连接链条（34）、硅胶板（36）以及用以对聚合物锂离子电池的极耳进行夹紧的电池极耳接触销，若干夹具压板（32）相互平行布置，并且两两之间夹持聚合物锂离子电池；夹具压板（32）上用于夹持聚合物锂离子电池的表面上贴附有加热板（31），与设置加热板（31）相反的表面上贴附有硅胶板（36）；夹具压板（32）的内部安装有温度传感器（33），夹具压板（32）的端部通过连接链条（34）相互连接。

Description

64通道聚合物锂离子电池化成夹具机 技术领域
本实用新型涉及一种64通道聚合物锂离子电池化成夹具机采用64通道提升了电池的生产效率，降低了设备的成本；在锂电池自动化生产设备上面有了重大的突破，解决了现有电池生产技术工艺问题，提升了电池生产的效率，减少了人工的劳力输出，解决了自动化生产设备的瓶颈。
背景技术
在原有的电池生产技术上面，加温加压与充放电化成是分开进行的，而且这两个工序所需要的时间周期都是较长的，并且加温加压在高温的情况下进行，环境温度高，对人工操作带来很大的不便。另外人工在搬运电池时直接接触电池本体，导致电池的不良率高；并且人为因素带来的不确定性难以得到有效的控制。在对于这种重复劳动而且在这环境复杂的场合，自动化设备是最好的改进方向。将两道工序结合成为一个工序，并且实现自动化操作，是必需进行推进的。本设备就是针对此工作而专门进行开发的一套自动化64通道聚合物锂离子电池化成夹具机。
发明内容
为了克服现有电池生产技术中加温加压与充放电化成是分开进行的缺陷，本实用新型提供一种将加温加压与充放电化成这两道工序结合成为一个工序的64通道聚合物锂离子电池化成夹具机。本实用新型能够实现一次性投料，只需在一个设备中进行加热，加压，化成，以及不良电池判定等功能；这套系统操作简便，节省能源，降低损耗，并且可以提高电池产量，降低生产成本。
本实用新型采用的技术方案是：
64通道聚合物锂离子电池化成夹具机，包括机架，其特征在于：还包括压力控制装置、64通道层压板、温度控制柜以及电池化成柜；所述的压力控制装置安装在所述的机架上，所述的64通道层压板安装在所述的压力控制装置上；所述的64通道层压板包括加热板、夹具压板、温度传感器、连接链条、硅胶板以及用以对聚合物锂离子电池的极耳进行夹紧的电池极耳接触销，若干所述的夹具压板相互平行布置，并且两两之间夹持所述的聚合物锂离子电池；所述的夹具压板上用于夹持聚合物锂离子电池的表面上贴附有所述的加热板，与设置加热板相反的表面上贴附有所述的硅胶板；所述的夹具压板的内部安装有所述的温度传感器，所述的夹具压板的端部通过所述的连接链条相互连接。
所述的压力控制装置包括压力检测及自动调整机构和动力传动机构，所述的压力检测及自动调整机构和动力传动机构分别设置在机架的两端，若干所述的夹具压板位于所述的压力检测及自动调整机构和动力传动机构之间；
所述的压力检测及自动调整机构包括弹簧组件、压力支撑板、第一导向杆、与压力支撑板连接的压力检测传感器和用于实时对压力检测传感器进行读取数据并实时进行压力控制调整的检测控制程序，所述的弹簧组件固定在两块所述的压力支撑板之间，所述的压力支撑板通过所述的第一导向杆连接，且所述的压力支撑板可沿所述的第一导向杆的长度方向水平移动；
所述的动力传动机构包括伺服电机、减速机、二级减速箱、滚珠螺母丝杆副、丝杆推动板和第二导向杆，所述的丝杆推动板通过第二导向杆与所述的夹具压板连接并且与夹具压板平行设置，所述的丝杆推动板可沿所述的第二导向杆的长度方向水平移动；所述的伺服电机连接所述的减速机，所述的减速机的两侧对称布置有所述的二级减速箱，并且所述的减速机 与所述的二级减速箱传动连接，所述的二级减速箱连接所述的滚珠螺母丝杆副，所述的滚珠螺母丝杆副连接丝杆推动板，所述的滚珠螺母丝杆副在伺服电机的作用下带动丝杆推动板推动夹具压板沿着第二导向杆的长度方向水平移动并对所述的夹具压板加压。
所述的二级减速箱包括与减速机传动连接的主传动齿轮、一级传动齿轮和二级传动齿轮，所述的主传动齿轮与所述的一级传动齿轮相互啮合，所述的一级传动齿轮与所述的二级传动齿轮相互啮合，所述的二级传动齿轮与所述的滚珠螺母丝杆副平键连接。
所述的滚珠螺母丝杆副包括丝杆固定座、滚珠螺母和滚珠丝杆，所述的滚珠螺母套接于所述的滚珠丝杆上，且所述的滚珠丝杆与所述的滚珠螺母可旋转地连接；所述的机架的两端之间设置有滚珠丝杆，所述的滚珠丝杆的一端与所述的二级传动齿轮键连接，另一端通过滚珠丝杆固定座设置在机架上。
所述的电池化成柜包括印制电路板、用于根据电池大小手动调节印制板高度以匹配电池的印制电路板联动调节机构、连接导线、充放电化成箱以及外框架；所述的印制电路板与所述的夹具压板一一对应，并且所述的印制电路板与所述的电池极耳接触销相互配套，当聚合物锂离子电池放入到夹具压板之间进行加压后，电池极耳贴合在所述的印制电路板上；所述的连接导线用以连接所述的印制电路板与所述的充放电化成箱，所述的外框架用以安装所述的充放电化成箱。
所述的印制电路板联动调节机构包括手摇丝杆、滑动块、调节杆、手摇丝杆固定座、锥齿轮以及齿轮联动杆，若干所述的印制电路板通过所述的调节杆连接，所述的手摇丝杆通过手摇丝杆固定座安装在机架的两端上，所述的手摇丝杆上套设有所述的滑动块且所述的滑动块可沿所述的手摇丝杆上下移动，所述的调节杆的两端分别与机架两侧的滑动块固定连接；一端的手摇丝杆的下端安装有锥齿轮，另一端的手摇丝杆通过齿轮联动杆与锥齿轮相啮合。
所述的充放电化成箱包括钣金框架，设置在钣金框架上的化成电路板和通道接口，所述的化成电路板与用于供电的电源连接，所述的化成电路板通过所述的通道接口、连接导线与所述的印制电路板连接。
两两所述的夹具压板之间设置有用于支撑存放聚合物软包电池的电池支撑膜。
所述的夹具压板的顶部设置有用于对聚合物软包电池进行导向扶正作用的导向块。
本实用新型在生产过程中聚合物锂离子电池会放入在夹具压板之间进行化成，并且一次性可以化成64只聚合物锂离子电池，压力控制装置对64通道层压板进行加压，并自动调整压力达到设定要求，所述温度控制柜，是对每块层压板进行温度控制的操作，所述电池化成柜是在聚合物锂离子电池加压加热后开始对其进行充放电化成的操作。本实用新型将原本的两个工序整合在这一套系统设备中，使电池化成稳定，通过压力控制装置，可以使压力能够自动调整到设定压力要求，每块夹具压板都通过温控仪进行实时的温度调整，可以使温度保证在设定值的±2℃。
与现有的技术相比，本实用新型的有益效果为：
1.通过自动化的方案，把加压，加温，化成集合在一个夹具里面进行，减少工序之间的中转流程，并且结合原先两个工序为一道工序，提升了生产效率。
2.将电池平压式的热压需要手工单个进行上料的情况，更改为可以整组电池同时进行上下料，可以64个电池同时进行热压化成，在相同的环境条件下每只电池所受的压力的均匀性与热均匀性得到了很好的保证；采用伺服电机及滚珠丝杆来实时调整压力，压力精确度及 可靠性得到了有效的提升。
3.通过双联动可调式的印制电路板结构，可以使机器适用多种电池的生产，减少客户因为更换电池而更换夹具的费用。
4.使用集成式的电池化成柜，放置在夹具的下部，结构紧凑，节省空间。
5.采用集成式设计，对于电池生产厂家的工艺需求，可以任意进行组建，实现自动的流水线。
附图说明
图1是本实用新型的结构示意图。
图2是本实用新型的主视图。
图3是本实用新型的俯视图。
图4是本实用新型中压力检测装置。
图5夹具加热板组件示意图。
图6是联动印制板调节装置。
图7是本实用新型中的电池化成柜。
图8是本实用新型中的电池化成柜示意图。
具体实施方式
参照图1至图8，64通道聚合物锂离子电池化成夹具机，包括机架1，还包括压力控制装置2、64通道层压板3、温度控制柜以及电池化成柜4；所述的压力控制装置2安装在所述的机架1上，所述的64通道层压板3安装在所述的压力控制装置2上；所述的64通道层压板3包括加热板31、夹具压板32、温度传感器33、连接链条34、硅胶板36以及用以对聚合物锂离子电池的极耳进行夹紧的电池极耳接触销，若干所述的夹具压板32相互平行布置，并且两两之间夹持所述的聚合物锂离子电池；所述的夹具压板32上用于夹持聚合物锂离子电池的表面上贴附有所述的加热板31，与设置加热板31相反的表面上贴附有所述的硅胶板36；所述的夹具压板32的内部安装有所述的温度传感器33，所述的夹具压板32的端部通过所述的连接链条34相互连接。
所述的压力控制装置2包括压力检测及自动调整机构和动力传动机构，所述的压力检测及自动调整机构和动力传动机构分别设置在机架1的两端，若干所述的夹具压板32位于所述的压力检测及自动调整机构和动力传动机构之间；
所述的压力检测及自动调整机构21包括弹簧组件211、压力支撑板212、第一导向杆213、与压力支撑板212连接的压力检测传感器214和用于实时对压力检测传感器进行读取数据并实时进行压力控制调整的检测控制程序，所述的弹簧组件211固定在两块所述的压力支撑板212之间，所述的压力支撑板212通过所述的第一导向杆213连接，且所述的压力支撑板212可沿所述的第一导向杆213的长度方向水平移动；
所述的动力传动机构包括伺服电机221、减速机222、二级减速箱223、滚珠螺母丝杆副224、丝杆推动板225和第二导向杆226，所述的丝杆推动板225通过第二导向杆226与所述的夹具压板32连接并且与夹具压板32平行设置，所述的丝杆推动板225可沿所述的第 二导向杆226的长度方向水平移动；所述的伺服电机221连接所述的减速机222，所述的减速机222的两侧对称布置有所述的二级减速箱223，并且所述的减速机222与所述的二级减速箱223传动连接，所述的二级减速箱223连接所述的滚珠螺母丝杆副224，所述的滚珠螺母丝杆副224连接丝杆推动板225，所述的滚珠螺母丝杆副224在伺服电机221的作用下带动丝杆推动板225推动夹具压板32沿着第二导向杆226的长度方向水平移动并对所述的夹具压板32加压。
所述的二级减速箱223包括与减速机传动连接的主传动齿轮、一级传动齿轮和二级传动齿轮，所述的主传动齿轮与所述的一级传动齿轮相互啮合，所述的一级传动齿轮与所述的二级传动齿轮相互啮合，所述的二级传动齿轮与所述的滚珠螺母丝杆副平键连接。
所述的滚珠螺母丝杆副224包括丝杆固定座2241、滚珠螺母2242和滚珠丝杆2243，所述的滚珠螺母2242套接于所述的滚珠丝杆2243上，且所述的滚珠丝杆2243与所述的滚珠螺母2242可旋转地连接；所述的机架1的两端之间设置有滚珠丝杆2243，所述的滚珠丝杆2243的一端与所述的二级传动齿轮键连接，另一端通过滚珠丝杆固定座2241设置在机架1上。
所述的电池化成柜4包括印制电路板41、用于根据电池大小手动调节印制板高度以匹配电池的印制电路板联动调节机构42、连接导线、充放电化成箱5以及外框架；所述的印制电路板41与所述的夹具压板32一一对应，并且所述的印制电路板41与所述的电池极耳接触销43相互配套，当聚合物锂离子电池放入到夹具压板32之间进行加压后，电池极耳贴合在所述的印制电路板41上；所述的连接导线用以连接所述的印制电路板41与所述的充放电化成箱5，所述的外框架用以安装所述的充放电化成箱5。
所述的印制电路板联动调节机构42包括手摇丝杆421、滑动块422、调节杆423、手摇丝杆固定座424、锥齿轮425以及齿轮联动杆426，若干所述的印制电路板41通过所述的调节杆423连接，所述的手摇丝杆421通过手摇丝杆固定座424安装在机架1的两端上，所述的手摇丝杆421上套设有所述的滑动块422且所述的滑动块422可沿所述的手摇丝杆421上下移动，所述的调节杆423的两端分别与机架1两侧的滑动块422固定连接；一端的手摇丝杆421的下端安装有锥齿轮425，另一端的手摇丝杆421通过齿轮联动杆426与锥齿轮425相啮合。
所述的充放电化成箱5包括钣金框架51，设置在钣金框架上的化成电路板53和通道接口54，所述的化成电路板与用于供电的电源52连接，所述的化成电路板53通过所述的通道接口54、连接导线与所述的印制电路板53连接。
两两所述的夹具压板32之间设置有用于支撑存放聚合物软包电池的电池支撑膜。
所述的夹具压板32的顶部设置有用于对聚合物软包电池进行导向扶正作用的导向块35。
本实用新型在生产过程中聚合物锂离子电池会放入在夹具压板之间进行化成，并且一次性可以化成64只聚合物锂离子电池，压力控制装置对64通道层压板进行加压，并自动调整压力达到设定要求，所述温度控制柜，是对每块层压板进行温度控制的操作，所述电池化成柜是在聚合物锂离子电池加压加热后开始对其进行充放电化成的操作。本实用新型将原本的两个工序整合在这一套系统设备中，使电池化成稳定，通过压力控制装置，可以使压力能够自动调整到设定压力要求，每块夹具压板都通过温控仪进行实时的温度调整，可以使温度保证在设定值的±2℃。
在使用此夹具时，确定电池的生产工艺后，对设备进行调整设定技术参数，设备初始化完成后，64通道层压板3开始按照设定要求对铝板进行加温，夹具进入初始位置，手动将印制电路板联动调节机构42调整到对应生产电池的要求位置后，开始进行上料，电池放入到压力控制装置2所带动的64通道层压板3之间，电池放入完成后压力控制装置2开始对电池进行加压操作，当压力达到所设定的要求范围内之后开始对电池进行充放电化成工作。当所有条件满足后，设备自动打开，取出电池。如此为一个循环。
本说明书实施例所述的内容仅仅是对发明构思的实现形式的列举，本实用新型的保护范围不应当被视为仅限于实施例所陈述的具体形式，本实用新型的保护范围也及于本领域技术人员根据本实用新型构思所能够想到的等同技术手段。

Claims (8)

  1. 64通道聚合物锂离子电池化成夹具机，包括机架，其特征在于：还包括压力控制装置、64通道层压板、温度控制柜以及电池化成柜；所述的压力控制装置安装在所述的机架上，所述的64通道层压板安装在所述的压力控制装置上；所述的64通道层压板包括加热板、夹具压板、温度传感器、连接链条、硅胶板以及用以对聚合物锂离子电池的极耳进行夹紧的电池极耳接触销，若干所述的夹具压板相互平行布置，并且两两之间夹持所述的聚合物锂离子电池；所述的夹具压板上用于夹持聚合物锂离子电池的表面上贴附有所述的加热板，与设置加热板相反的表面上贴附有所述的硅胶板；所述的夹具压板的内部安装有所述的温度传感器，所述的夹具压板的端部通过所述的连接链条相互连接。
  2. 如权利要求1所述的64通道聚合物锂离子电池化成夹具机，其特征在于：所述的压力控制装置包括压力检测及自动调整机构和动力传动机构，所述的压力检测及自动调整机构和动力传动机构分别设置在机架的两端，若干所述的夹具压板位于所述的压力检测及自动调整机构和动力传动机构之间；
    所述的压力检测及自动调整机构包括弹簧组件、压力支撑板、第一导向杆、与压力支撑板连接的压力检测传感器和用于实时对压力检测传感器进行读取数据并实时进行压力控制调整的检测控制程序，所述的弹簧组件固定在两块所述的压力支撑板之间，所述的压力支撑板通过所述的第一导向杆连接，且所述的压力支撑板可沿所述的第一导向杆的长度方向水平移动；
    所述的动力传动机构包括伺服电机、减速机、二级减速箱、滚珠螺母丝杆副、丝杆推动板和第二导向杆，所述的丝杆推动板通过第二导向杆与所述的夹具压板连接并且与夹具压板平行设置，所述的丝杆推动板可沿所述的第二导向杆的长度方向水平移动；所述的伺服电机连接所述的减速机，所述的减速机的两侧对称布置有所述的二级减速箱，并且所述的减速机与所述的二级减速箱传动连接，所述的二级减速箱连接所述的滚珠螺母丝杆副，所述的滚珠螺母丝杆副连接丝杆推动板，所述的滚珠螺母丝杆副在伺服电机的作用下带动丝杆推动板推动夹具压板沿着第二导向杆的长度方向水平移动并对所述的夹具压板加压。
  3. 如权利要求2所述的64通道聚合物锂离子电池化成夹具机，其特征在于：所述的二级减速箱包括与减速机传动连接的主传动齿轮、一级传动齿轮和二级传动齿轮，所述的主传动齿轮与所述的一级传动齿轮相互啮合，所述的一级传动齿轮与所述的二级传动齿轮相互啮合，所述的二级传动齿轮与所述的滚珠螺母丝杆副平键连接。
  4. 如权利要求2或3所述的64通道聚合物锂离子电池化成夹具机，其特征在于：所述的滚珠螺母丝杆副包括丝杆固定座、滚珠螺母和滚珠丝杆，所述的滚珠螺母套接于所述的滚珠丝杆上，且所述的滚珠丝杆与所述的滚珠螺母可旋转地连接；所述的机架的两端之间设置有滚珠丝杆，所述的滚珠丝杆的一端与所述的二级传动齿轮键连接，另一端通过滚珠丝杆固定座设置在机架上。
  5. 如权利要求4所述的64通道聚合物锂离子电池化成夹具机，其特征在于：所述的电池化成柜包括印制电路板、用于根据电池大小手动调节印制板高度以匹配电池的印制电路板联动调节机构、连接导线、充放电化成箱以及外框架；所述的印制电路板与所述的夹具压板一一对应，并且所述的印制电路板与所述的电池极耳接触销相互配套，当聚合物锂离子电池放入到夹具压板之间进行加压后，电池极耳贴合在所述的印制电路板上；所述的连接导线用以连接所述的印制电路板与所述的充放电化成箱，所述的外框架用以安装所述的充放电化成箱。
  6. 如权利要求5所述的64通道聚合物锂离子电池化成夹具机，其特征在于：所述的印制电路板联动调节机构包括手摇丝杆、滑动块、调节杆、手摇丝杆固定座、锥齿轮以及齿轮联动杆，若干所述的印制电路板通过所述的调节杆连接，所述的手摇丝杆通过手摇丝杆固定座安装在机架的两端上，所述的手摇丝杆上套设有所述的滑动块且所述的滑动块可沿所述的手摇丝杆上下移动，所述的调节杆的两端分别与机架两侧的滑动块固定连接；一端的手摇丝杆的下端安装有锥齿轮，另一端的手摇丝杆通过齿轮联动杆与锥齿轮相啮合。
  7. 如权利要求6所述的64通道聚合物锂离子电池化成夹具机，其特征在于：所述的充放电化成箱包括钣金框架，设置在钣金框架上的化成电路板和通道接口，所述的化成电路板与用于供电的电源连接，所述的化成电路板通过所述的通道接口、连接导线与所述的印制电路板连接。
  8. 如权利要求7所述的64通道聚合物锂离子电池化成夹具机，其特征在于：所述的夹具压板的顶部设置有用于对聚合物软包电池进行导向扶正作用的导向块。
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