CN111180802B - Solid-state battery stacks production line - Google Patents

Solid-state battery stacks production line Download PDF

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Publication number
CN111180802B
CN111180802B CN202010120180.2A CN202010120180A CN111180802B CN 111180802 B CN111180802 B CN 111180802B CN 202010120180 A CN202010120180 A CN 202010120180A CN 111180802 B CN111180802 B CN 111180802B
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sheet
positive
negative
transfer platform
fixture
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CN111180802A (en
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喻世民
何一波
钟俊文
廖均克
丁瑜峰
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Guangdong Honbro Science & Technology Co ltd
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Guangdong Honbro Science & Technology Co ltd
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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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat 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
    • H01M10/04—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
    • H01M10/05—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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Specific Conveyance Elements (AREA)
  • Primary Cells (AREA)

Abstract

The invention provides a solid-state battery stacking production line which comprises a lamination mechanism, a male piece feeding mechanism for conveying male pieces to the lamination mechanism, a female piece feeding mechanism for conveying female pieces to the lamination mechanism and a battery cell transferring mechanism, wherein a male piece transition feeding mechanism is arranged between the lamination mechanism and the male piece feeding mechanism, a female piece transition feeding mechanism is arranged between the lamination mechanism and the female piece feeding mechanism, the male piece feeding mechanism comprises a male piece feeding pull belt for conveying a full male piece frame, a male piece transferring platform is arranged on the male piece feeding pull belt, the female piece feeding mechanism comprises a female piece feeding pull belt for conveying a full female piece frame, a female piece transferring platform is arranged on the female piece feeding pull belt, and the battery cell transferring mechanism comprises a battery cell conveying pull belt for conveying a clamp and a battery cell together to the next station and a clamp reflow pull belt for recovering an empty clamp. The invention can improve the production efficiency of the battery, has good product consistency, high yield and high operation stability of the production line.

Description

固态电池堆叠生产线Solid-state battery stacking production line

技术领域Technical Field

本发明涉及电池生产技术领域，具体涉及一种固态电池堆叠生产线。The present invention relates to the technical field of battery production, and in particular to a solid-state battery stacking production line.

背景技术Background Art

随着智能手机、平板电脑、充电宝、动力电池新能源汽车等产品的高速发展，为各种产品(如智能手机、充电宝等)提供电力的软包锂电池的需求猛增，同时对于软包锂电池的各方面的性能要求也越来越高。目前的软包锂电池生产线工艺复杂，产线长，周期长，不利控制电芯的品质，残次品多，且浪费人力与资源。With the rapid development of smart phones, tablet computers, power banks, power battery new energy vehicles and other products, the demand for soft-pack lithium batteries that provide power for various products (such as smart phones, power banks, etc.) has soared, and the performance requirements for soft-pack lithium batteries are getting higher and higher. The current soft-pack lithium battery production line has complex processes, long production lines, long cycles, and is not conducive to controlling the quality of the battery cells. There are many defective products and it wastes manpower and resources.

发明内容Summary of the invention

本发明针对现有技术存在之缺失，提供一种固态电池堆叠生产线，其能提高电池的生产效率，产品一致性好，良品率高，运行稳定。In view of the deficiencies in the prior art, the present invention provides a solid-state battery stacking production line, which can improve the production efficiency of batteries, has good product consistency, high yield rate and stable operation.

为实现上述目的，本发明采用如下之技术方案：To achieve the above object, the present invention adopts the following technical solution:

一种固态电池堆叠生产线，包括叠片机构、用于将阳片输送到叠片机构上的阳片上料机构和用于将阴片输送到叠片机构上的阴片上料机构，所述叠片机构与阳片上料机构之间设有阳片过渡上料机构，所述叠片机构与阴片上料机构之间设有阴片过渡上料机构。A solid-state battery stacking production line comprises a stacking mechanism, a positive sheet feeding mechanism for conveying positive sheets to the stacking mechanism, and a negative sheet feeding mechanism for conveying negative sheets to the stacking mechanism, a positive sheet transition feeding mechanism is provided between the stacking mechanism and the positive sheet feeding mechanism, and a negative sheet transition feeding mechanism is provided between the stacking mechanism and the negative sheet feeding mechanism.

作为一种优选方案，所述阳片上料机构包括用于运送满载的阳片料框的阳片上料拉带，所述阳片上料拉带上设有阳片转移平台，所述阴片上料机构包括用于运送满载的阴片料框的阴片上料拉带，所述阴片上料拉带上设有阴片转移平台。As a preferred solution, the positive film feeding mechanism includes a positive film feeding pull belt for transporting a fully loaded positive film material frame, and a positive film transfer platform is provided on the positive film feeding pull belt. The negative film feeding mechanism includes a negative film feeding pull belt for transporting a fully loaded negative film material frame, and a negative film transfer platform is provided on the negative film feeding pull belt.

作为一种优选方案，所述阳片上料拉带和阴片上料拉带上分别设有用于控制阳片转移平台和阴片转移平台上下运动的升降气缸，所述阳片转移平台和阴片转移平台上分别设有阳片上料皮带和阴片上料皮带，所述阳片上料皮带的输送方向与阳片上料拉带的输送方向水平垂直，所述阴片上料皮带的输送方向与阴片上料拉带的输送方向水平垂直。As a preferred solution, the positive film loading pull belt and the negative film loading pull belt are respectively provided with lifting cylinders for controlling the up and down movement of the positive film transfer platform and the negative film transfer platform, and the positive film transfer platform and the negative film transfer platform are respectively provided with a positive film loading belt and a negative film loading belt, the conveying direction of the positive film loading belt is horizontally perpendicular to the conveying direction of the positive film loading pull belt, and the conveying direction of the negative film loading belt is horizontally perpendicular to the conveying direction of the negative film loading pull belt.

作为一种优选方案，所述阳片上料机构还包括用于运送空载的阳片料框的阳片料框下料拉带，所述阳片料框下料拉带设于阳片上料拉带的下方，所述阴片上料机构还包括用于运送空载的阴片料框的阴片料框下料拉带，所述阴片料框下料拉带设于阴片上料拉带的下方，所述阳片料框下料拉带和阴片料框下料拉带上分别设有阳片料框转移平台和阴片料框转移平台。As a preferred solution, the positive sheet loading mechanism also includes a positive sheet material frame unloading pull belt for transporting an empty positive sheet material frame, and the positive sheet material frame unloading pull belt is arranged below the positive sheet material loading pull belt. The negative sheet loading mechanism also includes a negative sheet material frame unloading pull belt for transporting an empty negative sheet material frame, and the negative sheet material frame unloading pull belt is arranged below the negative sheet material loading pull belt. The positive sheet material frame unloading pull belt and the negative sheet material frame unloading pull belt are respectively provided with a positive sheet material frame transfer platform and a negative sheet material frame transfer platform.

作为一种优选方案，所述阳片转移平台的一侧设有阳片储料机构，所述阴片转移平台的一侧设有阴片储料机构。As a preferred solution, a positive sheet storage mechanism is provided on one side of the positive sheet transfer platform, and a negative sheet storage mechanism is provided on one side of the negative sheet transfer platform.

作为一种优选方案，所述阳片过渡上料机构包括第一基座，所述第一基座上设有第一支撑架和控制第一支撑架沿阳片上料拉带的输送方向往复运动的第一驱动机构，所述第一支撑架上设有阳片过渡转移平台和控制阳片过渡转移平台上下运动的第二驱动机构，所述阳片过渡转移平台的输送方向与阳片上料拉带的输送方向水平垂直，所述阴片过渡上料机构包括第二基座，所述第二基座上设有第二支撑架和控制第二支撑架沿阴片上料拉带的输送方向往复运动的第三驱动机构，所述第二支撑架上设有阴片过渡转移平台和控制阴片过渡转移平台上下运动的第四驱动机构，所述阴片过渡转移平台的输送方向与阴片上料拉带的输送方向水平垂直。As a preferred embodiment, the male film transition loading mechanism includes a first base, on which is provided a first support frame and a first driving mechanism for controlling the first support frame to reciprocate along the conveying direction of the male film loading drawstring, on which is provided a male film transition transfer platform and a second driving mechanism for controlling the up and down movement of the male film transition transfer platform, and the conveying direction of the male film transition transfer platform is horizontally and perpendicularly to the conveying direction of the male film loading drawstring, and the female film transition loading mechanism includes a second base, on which is provided a second support frame and a third driving mechanism for controlling the second support frame to reciprocate along the conveying direction of the female film loading drawstring, on which is provided a female film transition transfer platform and a fourth driving mechanism for controlling the up and down movement of the female film transition transfer platform, and the conveying direction of the female film transition transfer platform is horizontally and perpendicularly to the conveying direction of the female film loading drawstring.

作为一种优选方案，所述堆叠机构包括夹具转盘、堆叠机械手和回收机械手，所述夹具转盘上方设有用于将阳片和阴片堆叠形成电芯的电芯堆叠装置，所述夹具转盘的一侧设有阳片取料工位和阴片取料工位，所述阳片取料工位和阴片取料工位的一侧分别设有阳片隔板回收工位和阴片隔板回收工位，所述阳片取料工位和阴片取料工位上分别设有阳片转移平台和阴片转移平台，所述阳片隔板回收工位和阴片隔板回收工位分别设有阳片隔板转移平台和阴片隔板转移平台，所述堆叠机械手包括用于将阳片从阳片取料工位上取到夹具转盘上的阳片堆叠机械手、用于将阴片从阴片取料工位上取到夹具转盘上的阴片堆叠机械手，所述回收机械手包括用于将隔板从阳片取料工位取到阳片隔板回收工位的阳片隔板回收机械手和用于将隔板从阴片取料工位取到阴片隔板回收工位的阴片隔板回收机械手，所述阳片取料工位和阳片隔板回收工位沿阳片上料拉带的长度方向分布，所述阴片取料工位和阴片隔板回收工位沿阴片上料拉带的长度方向分布。As a preferred solution, the stacking mechanism includes a fixture turntable, a stacking robot and a recycling robot, a battery cell stacking device for stacking positive sheets and negative sheets to form battery cells is provided above the fixture turntable, a positive sheet material picking station and a negative sheet material picking station are provided on one side of the fixture turntable, a positive sheet partition recycling station and a negative sheet partition recycling station are provided on one side of the positive sheet material picking station and the negative sheet material picking station, a positive sheet transfer platform and a negative sheet transfer platform are provided on the positive sheet material picking station and the negative sheet material picking station, and a positive sheet partition recycling station and a negative sheet partition recycling station are provided on the positive sheet material picking station and the negative sheet material picking station, respectively. The stacking robot includes a positive film stacking robot for picking up positive films from the positive film picking station and onto the fixture turntable, and a negative film stacking robot for picking up negative films from the negative film picking station and onto the fixture turntable. The recycling robot includes a positive film partition recycling robot for picking up partitions from the positive film picking station and onto the positive film partition recycling station, and a negative film partition recycling robot for picking up partitions from the negative film picking station and onto the negative film partition recycling station. The positive film picking station and the positive film partition recycling station are distributed along the length direction of the positive film loading pull belt, and the negative film picking station and the negative film partition recycling station are distributed along the length direction of the negative film loading pull belt.

作为一种优选方案，所述阳片取料工位和夹具转盘之间设有阳片CCD定位装置，所述阴片取料工位和夹具转盘之间设有阴片CCD定位装置。As a preferred solution, a positive film CCD positioning device is provided between the positive film taking station and the fixture turntable, and a negative film CCD positioning device is provided between the negative film taking station and the fixture turntable.

作为一种优选方案，还包括电芯转移机构，所述电芯转移机构包括用于将夹具和电芯一起输送到下一工位的电芯输送拉带和用于收回空载夹具的夹具回流拉带，所述电芯输送拉带和夹具回流拉带上分别设有电芯输送转移平台和夹具回流转移平台，所述电芯转移机构与夹具转盘之间设有夹具输送过渡机构。As a preferred solution, it also includes a battery cell transfer mechanism, which includes a battery cell conveying belt for conveying the clamp and the battery cell to the next workstation and a clamp reflow belt for retracting the unloaded clamp, the battery cell conveying belt and the clamp reflow belt are respectively provided with a battery cell conveying transfer platform and a clamp reflow transfer platform, and a clamp conveying transition mechanism is provided between the battery cell transfer mechanism and the clamp turntable.

作为一种优选方案，所述夹具输送过渡机构包括支架，所述支架上设有夹具输出转移平台、夹具输入转移平台和控制夹具输入转移平台上下运动的驱动单元，所述夹具转盘的外侧设有用于将夹具和电芯一起取到夹具输出转移平台的夹具下料机械手和用于将夹具输入转移平台上的空载夹具取到的夹具转盘的夹具上料机械手。As a preferred solution, the fixture conveying transition mechanism includes a bracket, on which is provided a fixture output transfer platform, a fixture input transfer platform and a driving unit for controlling the up and down movement of the fixture input transfer platform; the outer side of the fixture turntable is provided with a fixture unloading robot for taking the fixture and the battery cell together to the fixture output transfer platform and a fixture loading robot for taking the empty fixture on the fixture input transfer platform to the fixture turntable.

本发明与现有技术相比具有明显的优点和有益效果，具体而言，通过设置叠片机构、阳片上料机构、阴片上料机构、阳片过渡上料机构和阴片过渡上料机构，实现电池的自动上料、中转、堆叠作业，从而提高电池的生产效率，产品一致性好，良品率高；通过设置阳片上料拉带、阴片上料拉带、阳片料框下料拉带、阴片料框下料拉带、电芯输送拉带以及夹具回流拉带，提高极片和电芯的运送效率，以及提高夹具和料框的回收效率，提升生产线运行的稳定性。Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, by arranging a stacking mechanism, a positive sheet feeding mechanism, a negative sheet feeding mechanism, a positive sheet transition feeding mechanism and a negative sheet transition feeding mechanism, automatic loading, transfer and stacking operations of batteries are realized, thereby improving the production efficiency of batteries, and ensuring good product consistency and high yield rate; by arranging a positive sheet feeding pull belt, a negative sheet feeding pull belt, a positive sheet material frame unloading pull belt, a negative sheet material frame unloading pull belt, a battery cell conveying pull belt and a clamp reflux pull belt, the transportation efficiency of electrodes and battery cells is improved, as well as the recovery efficiency of clamps and material frames, thereby improving the stability of production line operation.

为更清楚地阐述本发明的结构特征、技术手段及其所达到的具体目的和功能，下面结合附图与具体实施例来对本发明作进一步详细说明：In order to more clearly explain the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1是本发明之实施例的组装结构示意图；FIG1 is a schematic diagram of an assembly structure of an embodiment of the present invention;

图2是本发明之实施例的俯视图；FIG2 is a top view of an embodiment of the present invention;

图3是本发明之实施例的阳片上料机构结构示意图；3 is a schematic structural diagram of a positive sheet feeding mechanism according to an embodiment of the present invention;

图4是图3中A部分的局部放大示意图；FIG4 is a partial enlarged schematic diagram of part A in FIG3 ;

图5是本发明之实施例的阳片过渡上料机构结构示意图；5 is a schematic structural diagram of a male sheet transition feeding mechanism according to an embodiment of the present invention;

图6是本发明之实施例的推叠机构结构示意图；6 is a schematic diagram of the structure of the stacking mechanism according to an embodiment of the present invention;

图7是本发明之实施例的电芯转移机构结构示意图；7 is a schematic diagram of the structure of a cell transfer mechanism according to an embodiment of the present invention;

图8是本发明之实施例的夹具输送过渡机构结构示意图。FIG. 8 is a schematic diagram of the structure of the fixture conveying transition mechanism according to an embodiment of the present invention.

附图标识说明：Description of the accompanying drawings:

10-阳片上料机构； 11-阳片上料拉带；10-male piece feeding mechanism; 11-male piece feeding pull belt;

12-阳片料框下料拉带； 13-阳片转移平台；12-male sheet material frame unloading pull belt; 13-male sheet transfer platform;

14-阳片料框转移平台； 15-阳片储料机构；14- male sheet material frame transfer platform; 15- male sheet material storage mechanism;

16-阴片上料机构； 17-阴片储料机构；16-negative film feeding mechanism; 17-negative film storage mechanism;

18-阳片过渡上料机构； 19-阴片过渡上料机构；18-male film transition feeding mechanism; 19-female film transition feeding mechanism;

20-第一基座； 21-第一横向滑轨；20-first base; 21-first transverse slide rail;

22-第一电机； 23-第一支撑架；22-first motor; 23-first support frame;

24-第一纵向滑轨； 25-阳片过渡转移平台；24-first longitudinal slide rail; 25-male piece transition transfer platform;

26-第二电机； 30-堆叠机构；26-second motor; 30-stacking mechanism;

301-夹具； 302-到位检测开关；301-clamp; 302-in-place detection switch;

303-阴片CCD定位装置； 31-夹具转盘；303-negative film CCD positioning device; 31-clamp turntable;

32-阳片取料工位； 33-阴片取料工位；32-Positive film material taking station; 33-Negative film material taking station;

34-阳片隔板回收工位； 35-阴片隔板回收工位；34-positive sheet partition recovery station; 35-negative sheet partition recovery station;

36-阳片堆叠机械手； 37-阴片堆叠机械手；36-positive film stacking robot; 37-negative film stacking robot;

38-阳片隔板回收机械手； 39-阴片隔板回收机械手；38-positive sheet separator recovery robot; 39-negative sheet separator recovery robot;

40-电芯堆叠装置； 41-夹具下料机械手；40-battery cell stacking device; 41-clamp unloading manipulator;

42-夹具上料机械手； 43-电芯转移机构；42- fixture loading manipulator; 43- battery cell transfer mechanism;

44-电芯输送拉带； 45-夹具回流拉带；44-battery cell conveying belt; 45-clamp reflow belt;

46-电芯输送转移平台； 47-夹具回流转移平台；46-cell conveying and transfer platform; 47-fixture reflow transfer platform;

48-夹具输送过渡机构； 49-支架；48-clamp conveying transition mechanism; 49-bracket;

50-夹具输出转移平台； 51-夹具输入转移平台；50- fixture output transfer platform; 51- fixture input transfer platform;

52-纵向导轨； 53-极片扫码枪；52-longitudinal guide rail; 53-pole barcode scanner;

54-阳片料框； 55-阴片料框；54-male sheet material frame; 55-female sheet material frame;

56-阴片料框转移平台； 57-第五电机；56-negative sheet material frame transfer platform; 57-fifth motor;

58-夹具扫码枪。58-Clamp barcode scanner.

具体实施方式DETAILED DESCRIPTION

在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述发明和简化描述，而不是指示或暗示所指的位置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the positions or elements referred to must have specific directions, be constructed and operated in specific directions. Therefore, they should not be understood as limitations on the present invention.

在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以视具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

如图1-8所示，一种固态电池堆叠生产线，包括叠片机构、用于将阳片输送到叠片机构上的阳片上料机构10、用于将阴片输送到叠片机构上的阴片上料机构16以及电芯转移机构43，所述叠片机构与阳片上料机构10之间设有阳片过渡上料机构18，所述叠片机构与阴片上料机构16之间设有阴片过渡上料机构19，所述阳片上料机构10包括用于运送满载的阳片料框54的阳片上料拉带11，所述阳片上料拉带11上设有阳片转移平台13，所述阴片上料机构16包括用于运送满载的阴片料框55的阴片上料拉带，所述阴片上料拉带上设有阴片转移平台，所述阳片上料拉带11和阴片上料拉带上分别设有用于控制阳片转移平台13和阴片转移平台上下运动的升降气缸，所述阳片转移平台13和阴片转移平台上分别设有阳片上料皮带和阴片上料皮带，所述阳片上料皮带的输送方向与阳片上料拉带11的输送方向水平垂直，所述阴片上料皮带的输送方向与阴片上料拉带的输送方向水平垂直，所述阳片上料机构10还包括用于运送空载的阳片料框54的阳片料框54下料拉带12，所述阳片料框54下料拉带12设于阳片上料拉带11的下方，所述阴片上料机构16还包括用于运送空载的阴片料框55的阴片料框55下料拉带，所述阴片料框55下料拉带设于阴片上料拉带的下方，所述阳片料框54下料拉带12和阴片料框55下料拉带上分别设有阳片料框转移平台14和阴片料框转移平台56。As shown in Figures 1-8, a solid-state battery stacking production line includes a stacking mechanism, a positive sheet loading mechanism 10 for conveying positive sheets to the stacking mechanism, a negative sheet loading mechanism 16 for conveying negative sheets to the stacking mechanism, and a battery cell transfer mechanism 43, a positive sheet transition loading mechanism 18 is provided between the stacking mechanism and the positive sheet loading mechanism 10, a negative sheet transition loading mechanism 19 is provided between the stacking mechanism and the negative sheet loading mechanism 16, the positive sheet loading mechanism 10 includes a positive sheet loading pull belt 11 for conveying a fully loaded positive sheet material frame 54, a positive sheet transfer platform 13 is provided on the positive sheet loading pull belt 11, the negative sheet loading mechanism 16 includes a negative sheet loading pull belt for conveying a fully loaded negative sheet material frame 55, a negative sheet transfer platform is provided on the negative sheet loading pull belt, and the positive sheet loading pull belt 11 and the negative sheet loading pull belt are respectively provided with a positive sheet transfer platform 13 and a negative sheet transfer platform 13 for controlling the positive sheet transfer platform 13 and the negative sheet transfer platform A lifting cylinder moves up and down on the platform, and a positive sheet loading belt and a negative sheet loading belt are respectively provided on the positive sheet transfer platform 13 and the negative sheet transfer platform, the conveying direction of the positive sheet loading belt is horizontally perpendicular to the conveying direction of the positive sheet loading pull belt 11, and the conveying direction of the negative sheet loading belt is horizontally perpendicular to the conveying direction of the negative sheet loading pull belt. The positive sheet loading mechanism 10 also includes a positive sheet material frame 54 unloading pull belt 12 for transporting an empty positive sheet material frame 54, and the positive sheet material frame 54 unloading pull belt 12 is arranged below the positive sheet loading pull belt 11, and the negative sheet loading mechanism 16 also includes a negative sheet material frame 55 unloading pull belt for transporting an empty negative sheet material frame 55, and the negative sheet material frame 55 unloading pull belt is arranged below the negative sheet loading pull belt, and the positive sheet material frame 54 unloading pull belt 12 and the negative sheet material frame 55 unloading pull belt are respectively provided with a positive sheet material frame transfer platform 14 and a negative sheet material frame transfer platform 56.

所述阳片转移平台13的一侧设有阳片储料机构15，所述阴片转移平台的一侧设有阴片储料机构17，所述阳片储料机构15包括阳片储料架和设于阳片储料架上阳片转移平台13，所述阴片储料机构17包括阴片储料架和设于阴片储料架上阴片转移平台，通过设置阳片储料机构15和阴片储料机构17，可用于临时储存阳片和阴片。A positive film storage mechanism 15 is provided on one side of the positive film transfer platform 13, and a negative film storage mechanism 17 is provided on one side of the negative film transfer platform. The positive film storage mechanism 15 includes a positive film storage rack and a positive film transfer platform 13 provided on the positive film storage rack, and the negative film storage mechanism 17 includes a negative film storage rack and a negative film transfer platform provided on the negative film storage rack. By arranging the positive film storage mechanism 15 and the negative film storage mechanism 17, positive films and negative films can be temporarily stored.

所述阳片过渡上料机构18包括第一基座20，所述第一基座20上设有第一支撑架23和控制第一支撑架23沿阳片上料拉带11的输送方向往复运动的第一电机22，所述基座上设有第一横向滑轨21，所述第一支撑架23与第一横向滑轨21滑动连接，所述第一支撑架23上设有阳片过渡转移平台25和控制阳片过渡转移平台25上下运动的第二电机26，所述第一支撑架23上设有竖向设置的第一纵向滑轨24，所述阳片过渡转移平台25与第一纵向滑轨24滑动连接，所述第二电机26通过丝杆驱动阳片过渡转移平台25沿第一纵向滑轨24上下运动，所述阳片过渡转移平台25的输送方向与阳片上料拉带11的输送方向水平垂直。The male film transition loading mechanism 18 includes a first base 20, on which a first support frame 23 and a first motor 22 for controlling the first support frame 23 to reciprocate along the conveying direction of the male film loading drawstring 11 are provided, a first transverse slide rail 21 is provided on the base, the first support frame 23 is slidably connected to the first transverse slide rail 21, a male film transition transfer platform 25 and a second motor 26 for controlling the up and down movement of the male film transition transfer platform 25 are provided on the first support frame 23, a vertically arranged first longitudinal slide rail 24 is provided on the first support frame 23, the male film transition transfer platform 25 is slidably connected to the first longitudinal slide rail 24, the second motor 26 drives the male film transition transfer platform 25 to move up and down along the first longitudinal slide rail 24 through a screw rod, and the conveying direction of the male film transition transfer platform 25 is horizontally and perpendicularly to the conveying direction of the male film loading drawstring 11.

所述阴片过渡上料机构19和阳片过渡上料机构18的结构原理相同，所述阴片过渡上料机构19包括第二基座(未示出)，所述第二基座上设有第二支撑架(未示出)和控制第二支撑架沿阴片上料拉带的输送方向往复运动的第三电机(未示出)，所述第二支撑架上设有阴片过渡转移平台和控制阴片过渡转移平台上下运动的第四电机(未示出)，所述第二支撑架上设有竖向设置的第二纵向滑轨，所述阴片过渡转移平台与第二纵向滑轨滑动连接，所述第四电机通过丝杆驱动阴片过渡转移平台沿第二纵向滑轨上下运动，所述阴片过渡转移平台的输送方向与阴片上料拉带的输送方向水平垂直，所述第一支撑架23和第二支撑架上均设有用于识别阳片、阴片的极片扫码枪53，有利于识别原料的去向，便于信息的维护和统计。The structural principles of the negative film transition loading mechanism 19 and the positive film transition loading mechanism 18 are the same. The negative film transition loading mechanism 19 includes a second base (not shown), on which is provided a second support frame (not shown) and a third motor (not shown) for controlling the second support frame to reciprocate along the conveying direction of the negative film loading drawstring, the second support frame is provided with a negative film transition transfer platform and a fourth motor (not shown) for controlling the up and down movement of the negative film transition transfer platform, the second support frame is provided with a vertically arranged second longitudinal slide rail, the negative film transition transfer platform is slidably connected to the second longitudinal slide rail, the fourth motor drives the negative film transition transfer platform to move up and down along the second longitudinal slide rail through a screw rod, the conveying direction of the negative film transition transfer platform is horizontally perpendicular to the conveying direction of the negative film loading drawstring, the first support frame 23 and the second support frame are both provided with a pole piece scanning gun 53 for identifying positive films and negative films, which is conducive to identifying the whereabouts of raw materials and facilitating information maintenance and statistics.

所述堆叠机构30包括夹具转盘31、堆叠机械手和回收机械手，所述夹具转盘31上方设有用于将阳片和阴片堆叠形成电芯的电芯堆叠装置40，所述夹具转盘31的一侧设有阳片取料工位32和阴片取料工位33，所述阳片取料工位32和阴片取料工位33的一侧分别设有阳片隔板回收工位34和阴片隔板回收工位35，所述阳片取料工位32和阴片取料工位33上分别设有阳片转移平台13和阴片转移平台，所述阳片隔板回收工位34和阴片隔板回收工位35分别设有阳片隔板转移平台和阴片隔板转移平台，所述堆叠机械手包括用于将阳片从阳片取料工位32上取到夹具转盘31上的阳片堆叠机械手36、用于将阴片从阴片取料工位33上取到夹具转盘31上的阴片堆叠机械手37，所述回收机械手包括用于将隔板从阳片取料工位32取到阳片隔板回收工位34的阳片隔板回收机械手38和用于将隔板从阴片取料工位33取到阴片隔板回收工位35的阴片隔板回收机械手39，所述阳片取料工位32和阳片隔板回收工位34沿阳片上料拉带11的长度方向分布，所述阴片取料工位33和阴片隔板回收工位35沿阴片上料拉带的长度方向分布。The stacking mechanism 30 includes a fixture turntable 31, a stacking robot and a recovery robot. A battery cell stacking device 40 for stacking positive sheets and negative sheets to form battery cells is provided above the fixture turntable 31. A positive sheet material picking station 32 and a negative sheet material picking station 33 are provided on one side of the fixture turntable 31. A positive sheet partition recovery station 34 and a negative sheet partition recovery station 35 are provided on one side of the positive sheet material picking station 32 and the negative sheet material picking station 33, respectively. A positive sheet transfer platform 13 and a negative sheet transfer platform are provided on the positive sheet material picking station 32 and the negative sheet material picking station 33, respectively. The positive sheet partition recovery station 34 and the negative sheet partition recovery station 35 are provided with a positive sheet partition transfer platform and a negative sheet partition transfer platform, respectively. The robot includes a positive film stacking robot 36 for picking up the positive film from the positive film picking station 32 and onto the clamp turntable 31, and a negative film stacking robot 37 for picking up the negative film from the negative film picking station 33 and onto the clamp turntable 31. The recovery robot includes a positive film partition recovery robot 38 for picking up the partition from the positive film picking station 32 to the positive film partition recovery station 34 and a negative film partition recovery robot 39 for picking up the partition from the negative film picking station 33 to the negative film partition recovery station 35. The positive film picking station 32 and the positive film partition recovery station 34 are distributed along the length direction of the positive film loading pull belt 11, and the negative film picking station 33 and the negative film partition recovery station 35 are distributed along the length direction of the negative film loading pull belt.

所述阳片取料工位32和夹具转盘31之间设有阳片CCD定位装置(未示出)，所述阴片取料工位33和夹具转盘31之间设有阴片CCD定位装置303，所述阳片取料工位32、阴片取料工位33、阳片隔板回收工位34以及阳片隔板回收工位34上均设有到位检测开关302。A positive film CCD positioning device (not shown) is provided between the positive film picking station 32 and the fixture turntable 31, and a negative film CCD positioning device 303 is provided between the negative film picking station 33 and the fixture turntable 31. The positive film picking station 32, the negative film picking station 33, the positive film partition recovery station 34 and the positive film partition recovery station 34 are all provided with an in-position detection switch 302.

所述电芯转移机构43包括用于将夹具301和电芯一起输送到下一工位的电芯输送拉带44和用于收回空载夹具301的夹具回流拉带45，所述电芯输送拉带44和夹具回流拉带45上分别设有电芯输送转移平台46和夹具回流转移平台47，所述电芯转移机构43与夹具转盘31之间设有夹具输送过渡机构48，所述夹具输送过渡机构48包括支架49，所述支架49上设有夹具输出转移平台50、夹具输入转移平台51和控制夹具输入转移平台51上下运动的第五电机57，所述支架49上设有竖向设置的纵向导轨52，所述夹具输入转移平台51与纵向导轨52滑动连接，所述第五电机57通过丝杆驱动夹具输入转移平台51沿纵向导轨52上下运动，所述支架49上还设有夹具扫码枪58，所述夹具转盘31的外侧设有用于将夹具301和电芯一起取到夹具输出转移平台50的夹具下料机械手41和用于将夹具输入转移平台51上的空载夹具301取到的夹具转盘31的夹具上料机械手42。The cell transfer mechanism 43 includes a cell conveying belt 44 for conveying the fixture 301 and the cell to the next station and a fixture reflow belt 45 for retracting the unloaded fixture 301. The cell conveying belt 44 and the fixture reflow belt 45 are respectively provided with a cell conveying transfer platform 46 and a fixture reflow transfer platform 47. A fixture conveying transition mechanism 48 is provided between the cell transfer mechanism 43 and the fixture turntable 31. The fixture conveying transition mechanism 48 includes a bracket 49. The bracket 49 is provided with a fixture output transfer platform 50, a fixture input transfer platform 51 and a control fixture input transfer platform 52. The bracket 49 is provided with a fifth motor 57 for up and down movement, the bracket 49 is provided with a vertically arranged longitudinal guide rail 52, the fixture input transfer platform 51 is slidably connected with the longitudinal guide rail 52, the fifth motor 57 drives the fixture input transfer platform 51 to move up and down along the longitudinal guide rail 52 through a screw rod, the bracket 49 is also provided with a fixture barcode scanning gun 58, the outer side of the fixture turntable 31 is provided with a fixture unloading manipulator 41 for taking the fixture 301 and the battery cell together to the fixture output transfer platform 50 and a fixture loading manipulator 42 for taking the unloaded fixture 301 on the fixture input transfer platform 51 to the fixture turntable 31.

需要说明的是，本发明中阳片上料机构10与阴片上料机构16的结构原理相同；阳片转移平台13、阴片转移平台、阳片料框转移平台14、阴片料框转移平台56、阳片过渡转移平台25、阳片隔板转移平台、阴片隔板转移平台、电芯输送转移平台46、夹具回流转移平台47、夹具输出转移平台50以及夹具输入转移平台51的结构原理相同。It should be noted that the structural principles of the positive sheet loading mechanism 10 and the negative sheet loading mechanism 16 in the present invention are the same; the structural principles of the positive sheet transfer platform 13, the negative sheet transfer platform, the positive sheet material frame transfer platform 14, the negative sheet material frame transfer platform 56, the positive sheet transition transfer platform 25, the positive sheet partition transfer platform, the negative sheet partition transfer platform, the battery cell conveying transfer platform 46, the fixture reflow transfer platform 47, the fixture output transfer platform 50 and the fixture input transfer platform 51 are the same.

还需要说明的是，阳片放入阳片料框54或者阴片放入阴片料框55时，相邻的两个阳片或者相邻的两个阴片之间通过隔板(未示出)隔开。It should also be noted that when the male sheet is placed in the male sheet material frame 54 or the female sheet is placed in the female sheet material frame 55, two adjacent male sheets or two adjacent female sheets are separated by a partition (not shown).

本发明的工作原理如下：The working principle of the present invention is as follows:

1.夹具上料：空载的夹具301通过夹具回流拉带45运动到夹具回流转移平台47，再次运动到夹具输入转移平台51，夹具上料机械手42将空载的夹具301取到转盘上，1. Fixture loading: The unloaded fixture 301 moves to the fixture reflux transfer platform 47 through the fixture reflux pull belt 45, and then moves to the fixture input transfer platform 51. The fixture loading manipulator 42 takes the unloaded fixture 301 to the turntable.

2.极片上料：阳片和阴片分别放入阳片料框54和阴片料框55，阳片料框54和阴片料框55分别通过阳片上料拉带11和阴片上料拉带运动到阳片转移平台13和阴片转移平台；2. Pole piece loading: The positive piece and the negative piece are placed in the positive piece material frame 54 and the negative piece material frame 55 respectively, and the positive piece material frame 54 and the negative piece material frame 55 are moved to the positive piece transfer platform 13 and the negative piece transfer platform respectively through the positive piece loading pull belt 11 and the negative piece loading pull belt;

3.极片中转：升降气缸顶升阳片转移平台13，阳片上料皮带将阳片料框54推到阳片过渡转移平台25，阳片过渡转移平台25将阳片料框54转移到阳片取料工位32；阴片上料过程与阳片的上料过程相同。3. Pole piece transfer: the lifting cylinder lifts the positive piece transfer platform 13, the positive piece feeding belt pushes the positive piece material frame 54 to the positive piece transition transfer platform 25, and the positive piece transition transfer platform 25 transfers the positive piece material frame 54 to the positive piece material taking station 32; the negative piece feeding process is the same as the positive piece feeding process.

4.极片堆叠：阳片堆叠机械手36将阳片取料工位32上的阳片取到夹具301上，同时阴片堆叠机械手37将阴片取料工位33上的阴片取到夹具301上，电芯堆叠装置40将阳片和阴片堆叠形成电芯，于此同时，阳片隔板回收机械手38和阴片隔板回收机械手39分别将阳片取料工位32和阴片取料工位33上的隔板取到阳片隔板回收工位34和阴片隔板回收工位35的阳片料框54和阴片料框55内(需要说明，阳片隔板回收工位34和阴片隔板回收工位35在生产之前放有阳片料框54和阴片料框55)；4. Pole piece stacking: the positive piece stacking robot 36 takes the positive piece on the positive piece picking station 32 to the fixture 301, and the negative piece stacking robot 37 takes the negative piece on the negative piece picking station 33 to the fixture 301, and the battery cell stacking device 40 stacks the positive piece and the negative piece to form a battery cell. At the same time, the positive piece partition recovery robot 38 and the negative piece partition recovery robot 39 take the partitions on the positive piece picking station 32 and the negative piece picking station 33 to the positive piece material frame 54 and the negative piece material frame 55 of the positive piece partition recovery station 34 and the negative piece partition recovery station 35 respectively (it should be noted that the positive piece partition recovery station 34 and the negative piece partition recovery station 35 are provided with the positive piece material frame 54 and the negative piece material frame 55 before production);

5.隔板回收：阳片和阴片取完后，阳片隔板回收工位34上装有隔板的阳片料框54通过阳片过渡转移平台25转移到阳片料框54下料拉带12，阳片取料工位32上空载的阳片料框54通过阳片过渡转移平台25转移到阳片隔板回收工位34，阴片隔板回收工位35上装有隔板的阴片料框55通过阴片过渡转移平台转移到阴片料框55下料拉带，阴片取料工位33上空载的阴片料框55通过阴片过渡转移平台转移到阴片隔板回收工位35。5. Partition recovery: After the positive and negative films are taken, the positive film material frame 54 equipped with partitions on the positive film partition recovery station 34 is transferred to the positive film material frame 54 unloading pull belt 12 through the positive film transition transfer platform 25, the empty positive film material frame 54 on the positive film picking station 32 is transferred to the positive film partition recovery station 34 through the positive film transition transfer platform 25, the negative film material frame 55 equipped with partitions on the negative film partition recovery station 35 is transferred to the negative film material frame 55 unloading pull belt through the negative film transition transfer platform, and the empty negative film material frame 55 on the negative film picking station 33 is transferred to the negative film partition recovery station 35 through the negative film transition transfer platform.

6.电芯转移：夹具下料机械手41将夹具301和电芯一起取到夹具输出转移平台50，夹具输出转移平台50将夹具301和电芯一起转移到电芯输送转移平台46，电芯输送拉带44将夹具301和电芯一起运送到下一工位；6. Cell transfer: The fixture unloading robot 41 takes the fixture 301 and the cell to the fixture output transfer platform 50, the fixture output transfer platform 50 transfers the fixture 301 and the cell to the cell conveying transfer platform 46, and the cell conveying belt 44 transports the fixture 301 and the cell to the next station;

以上所述，仅是本发明的较佳实施例而已，并不用以限制本发明，故凡是依据本发明的技术实际对以上实施例所作的任何修改、等同替换、改进等，均仍属于本发明技术方案的范围内。The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical practice of the present invention still falls within the scope of the technical solution of the present invention.

Claims (8)

1.一种固态电池堆叠生产线，其特征在于，包括叠片机构、用于将阳片输送到叠片机构上的阳片上料机构和用于将阴片输送到叠片机构上的阴片上料机构，所述叠片机构与阳片上料机构之间设有阳片过渡上料机构，所述叠片机构与阴片上料机构之间设有阴片过渡上料机构；1. A solid-state battery stacking production line, characterized in that it comprises a stacking mechanism, a positive sheet feeding mechanism for conveying positive sheets to the stacking mechanism, and a negative sheet feeding mechanism for conveying negative sheets to the stacking mechanism, a positive sheet transition feeding mechanism is provided between the stacking mechanism and the positive sheet feeding mechanism, and a negative sheet transition feeding mechanism is provided between the stacking mechanism and the negative sheet feeding mechanism; 所述阳片上料机构包括用于运送满载的阳片料框的阳片上料拉带，所述阳片上料拉带上设有阳片转移平台，所述阴片上料机构包括用于运送满载的阴片料框的阴片上料拉带，所述阴片上料拉带上设有阴片转移平台；The male sheet feeding mechanism comprises a male sheet feeding drawstring for conveying a fully loaded male sheet material frame, on which a male sheet transfer platform is provided, and the female sheet feeding mechanism comprises a female sheet feeding drawstring for conveying a fully loaded female sheet material frame, on which a female sheet transfer platform is provided; 所述阳片过渡上料机构包括第一基座，所述第一基座上设有第一支撑架和控制第一支撑架沿阳片上料拉带的输送方向往复运动的第一驱动机构，所述第一支撑架上设有阳片过渡转移平台和控制阳片过渡转移平台上下运动的第二驱动机构，所述阳片过渡转移平台的输送方向与阳片上料拉带的输送方向水平垂直，所述阴片过渡上料机构包括第二基座，所述第二基座上设有第二支撑架和控制第二支撑架沿阴片上料拉带的输送方向往复运动的第三驱动机构，所述第二支撑架上设有阴片过渡转移平台和控制阴片过渡转移平台上下运动的第四驱动机构，所述阴片过渡转移平台的输送方向与阴片上料拉带的输送方向水平垂直；The positive sheet transition loading mechanism comprises a first base, on which a first support frame and a first driving mechanism for controlling the first support frame to reciprocate along the conveying direction of the positive sheet feeding drawstring are provided, on which a positive sheet transition transfer platform and a second driving mechanism for controlling the positive sheet transition transfer platform to move up and down are provided, and the conveying direction of the positive sheet transition transfer platform is horizontally and perpendicularly to the conveying direction of the positive sheet feeding drawstring; the negative sheet transition loading mechanism comprises a second base, on which a second support frame and a third driving mechanism for controlling the second support frame to reciprocate along the conveying direction of the negative sheet feeding drawstring are provided, on which a negative sheet transition transfer platform and a fourth driving mechanism for controlling the negative sheet transition transfer platform to move up and down are provided, and the conveying direction of the negative sheet transition transfer platform is horizontally and perpendicularly to the conveying direction of the negative sheet feeding drawstring; 所述叠片机构包括夹具转盘、堆叠机械手，所述夹具转盘上方设有用于将阳片和阴片堆叠形成电芯的电芯堆叠装置，所述夹具转盘的一侧设有阳片取料工位和阴片取料工位，所述阳片取料工位和阴片取料工位上分别设有阳片转移平台和阴片转移平台，所述堆叠机械手包括用于将阳片从阳片取料工位上取到夹具转盘上的阳片堆叠机械手、用于将阴片从阴片取料工位上取到夹具转盘上的阴片堆叠机械手。The stacking mechanism includes a fixture turntable and a stacking robot. A cell stacking device for stacking positive sheets and negative sheets to form a cell is provided above the fixture turntable. A positive sheet picking station and a negative sheet picking station are provided on one side of the fixture turntable. A positive sheet transfer platform and a negative sheet transfer platform are provided on the positive sheet picking station and the negative sheet picking station respectively. The stacking robot includes a positive sheet stacking robot for picking up positive sheets from the positive sheet picking station and onto the fixture turntable, and a negative sheet stacking robot for picking up negative sheets from the negative sheet picking station and onto the fixture turntable. 2.根据权利要求1所述的固态电池堆叠生产线，其特征在于，所述阳片上料拉带和阴片上料拉带上分别设有用于控制阳片转移平台和阴片转移平台上下运动的升降气缸，所述阳片转移平台和阴片转移平台上分别设有阳片上料皮带和阴片上料皮带，所述阳片上料皮带的输送方向与阳片上料拉带的输送方向水平垂直，所述阴片上料皮带的输送方向与阴片上料拉带的输送方向水平垂直。2. The solid-state battery stacking production line according to claim 1 is characterized in that the positive sheet loading pull belt and the negative sheet loading pull belt are respectively provided with lifting cylinders for controlling the up and down movement of the positive sheet transfer platform and the negative sheet transfer platform, and the positive sheet transfer platform and the negative sheet transfer platform are respectively provided with a positive sheet loading belt and a negative sheet loading belt, and the conveying direction of the positive sheet loading belt is horizontally perpendicular to the conveying direction of the positive sheet loading pull belt, and the conveying direction of the negative sheet loading belt is horizontally perpendicular to the conveying direction of the negative sheet loading pull belt. 3.根据权利要求1所述的固态电池堆叠生产线，其特征在于，所述阳片上料机构还包括用于运送空载的阳片料框的阳片料框下料拉带，所述阳片料框下料拉带设于阳片上料拉带的下方，所述阴片上料机构还包括用于运送空载的阴片料框的阴片料框下料拉带，所述阴片料框下料拉带设于阴片上料拉带的下方，所述阳片料框下料拉带和阴片料框下料拉带上分别设有阳片料框转移平台和阴片料框转移平台。3. The solid-state battery stacking production line according to claim 1 is characterized in that the positive sheet loading mechanism also includes a positive sheet material frame unloading pull belt for transporting an empty positive sheet material frame, and the positive sheet material frame unloading pull belt is arranged below the positive sheet loading pull belt, and the negative sheet loading mechanism also includes a negative sheet material frame unloading pull belt for transporting an empty negative sheet material frame, and the negative sheet material frame unloading pull belt is arranged below the negative sheet loading pull belt, and a positive sheet material frame transfer platform and a negative sheet material frame transfer platform are respectively provided on the positive sheet material frame unloading pull belt and the negative sheet material frame unloading pull belt. 4.根据权利要求1所述的固态电池堆叠生产线，其特征在于，所述阳片转移平台的一侧设有阳片储料机构，所述阴片转移平台的一侧设有阴片储料机构。4. The solid-state battery stacking production line according to claim 1 is characterized in that a positive sheet storage mechanism is provided on one side of the positive sheet transfer platform, and a negative sheet storage mechanism is provided on one side of the negative sheet transfer platform. 5.根据权利要求1所述的固态电池堆叠生产线，其特征在于，所述叠片机构还包括回收机械手，所述阳片取料工位和阴片取料工位的一侧分别设有阳片隔板回收工位和阴片隔板回收工位，所述阳片隔板回收工位和阴片隔板回收工位分别设有阳片隔板转移平台和阴片隔板转移平台，所述回收机械手包括用于将隔板从阳片取料工位取到阳片隔板回收工位的阳片隔板回收机械手和用于将隔板从阴片取料工位取到阴片隔板回收工位的阴片隔板回收机械手，所述阳片取料工位和阳片隔板回收工位沿阳片上料拉带的长度方向分布，所述阴片取料工位和阴片隔板回收工位沿阴片上料拉带的长度方向分布。5. The solid-state battery stacking production line according to claim 1 is characterized in that the stacking mechanism also includes a recycling robot, and a positive sheet partition recycling station and a negative sheet partition recycling station are respectively provided on one side of the positive sheet material picking station and the negative sheet material picking station, and the positive sheet partition recycling station and the negative sheet partition recycling station are respectively provided with a positive sheet partition transfer platform and a negative sheet partition transfer platform, and the recycling robot includes a positive sheet partition recycling robot for taking the partition from the positive sheet material picking station to the positive sheet partition recycling station and a negative sheet partition recycling robot for taking the partition from the negative sheet material picking station to the negative sheet partition recycling station, the positive sheet material picking station and the positive sheet partition recycling station are distributed along the length direction of the positive sheet feeding pull belt, and the negative sheet material picking station and the negative sheet partition recycling station are distributed along the length direction of the negative sheet feeding pull belt. 6.根据权利要求1所述的固态电池堆叠生产线，其特征在于，所述阳片取料工位和夹具转盘之间设有阳片CCD定位装置，所述阴片取料工位和夹具转盘之间设有阴片CCD定位装置。6. The solid-state battery stacking production line according to claim 1 is characterized in that a positive film CCD positioning device is provided between the positive film taking station and the fixture turntable, and a negative film CCD positioning device is provided between the negative film taking station and the fixture turntable. 7.根据权利要求1所述的固态电池堆叠生产线，其特征在于，还包括电芯转移机构，所述电芯转移机构包括用于将夹具和电芯一起输送到下一工位的电芯输送拉带和用于收回空载夹具的夹具回流拉带，所述电芯输送拉带和夹具回流拉带上分别设有电芯输送转移平台和夹具回流转移平台，所述电芯转移机构与夹具转盘之间设有夹具输送过渡机构。7. The solid-state battery stacking production line according to claim 1 is characterized in that it also includes a battery cell transfer mechanism, the battery cell transfer mechanism includes a battery cell conveying pull belt for conveying the clamp and the battery cell to the next workstation together and a clamp reflow pull belt for retracting the unloaded clamp, the battery cell conveying pull belt and the clamp reflow pull belt are respectively provided with a battery cell conveying transfer platform and a clamp reflow transfer platform, and a clamp conveying transition mechanism is provided between the battery cell transfer mechanism and the clamp turntable. 8.根据权利要求7所述的固态电池堆叠生产线，其特征在于，所述夹具输送过渡机构包括支架，所述支架上设有夹具输出转移平台、夹具输入转移平台和控制夹具输入转移平台上下运动的驱动单元，所述夹具转盘的外侧设有用于将夹具和电芯一起取到夹具输出转移平台的夹具下料机械手和用于将夹具输入转移平台上的空载夹具取到的夹具转盘的夹具上料机械手。8. The solid-state battery stacking production line according to claim 7 is characterized in that the fixture conveying transition mechanism includes a bracket, on which a fixture output transfer platform, a fixture input transfer platform and a driving unit for controlling the up and down movement of the fixture input transfer platform are provided, and the outer side of the fixture turntable is provided with a fixture unloading robot for taking the fixture and the battery cell together to the fixture output transfer platform and a fixture loading robot for taking the empty fixture on the fixture input transfer platform to the fixture turntable.
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