CN112786946A - Automatic assembly production equipment for lithium battery - Google Patents

Automatic assembly production equipment for lithium battery Download PDF

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Publication number
CN112786946A
CN112786946A CN202110150989.4A CN202110150989A CN112786946A CN 112786946 A CN112786946 A CN 112786946A CN 202110150989 A CN202110150989 A CN 202110150989A CN 112786946 A CN112786946 A CN 112786946A
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China
Prior art keywords
battery
cylinder
horizontal pushing
feeding conveyor
pushing cylinder
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Granted
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CN202110150989.4A
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Chinese (zh)
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CN112786946B (en
Inventor
张怀
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Wuhu Churui Intelligent Technology Co ltd
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Wuhu Churui Intelligent Technology Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88Separating or stopping elements, e.g. fingers
    • B65G47/8807Separating or stopping elements, e.g. fingers with one stop
    • B65G47/8815Reciprocating stop, moving up or down in the path of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/901Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • H01M10/0404Machines for assembling batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

The invention relates to automatic lithium battery assembly production equipment which mainly comprises a manipulator, a horizontal pushing mechanism, a material stopping mechanism, a battery feeding conveyor, a battery box feeding conveyor, a platform and a frame. The battery feeding conveyor and the battery box feeding conveyor are arranged on the ground in parallel and in a staggered mode, and the moving directions of conveyor belts of the battery feeding conveyor and the battery box feeding conveyor are set to convey materials to the direction of the platform; the staggered positions are provided with platforms, and the upper surfaces of the platforms are contacted with the lower surfaces of the two conveyors. A frame is erected on the platform, and a manipulator mechanism is arranged on the frame; the flat pushing mechanisms are arranged on the two sides of the conveyor belt of the conveyor on the platform and under the mechanical arm mechanism, and the material blocking mechanisms are arranged in the middle of the battery feeding conveyor and the battery box feeding conveyor and are close to the mechanical arm assembly station. The invention has the characteristics of high automation degree, good expandability, lower equipment cost, simple structure, high mechanism reliability and the like.

Description

Automatic assembly production equipment for lithium battery
Technical Field
The invention belongs to the technical field of lithium batteries, and particularly relates to automatic lithium battery assembly production equipment.
Background
At present, with the rapid development of electronic information technology and the vigorous development of new infrastructure projects in China, the requirements of power batteries on energy storage battery systems on UPS (uninterrupted power supply) energy storage systems used in 5G and cloud server stations and new energy automobiles are increasing, the scale and supply requirements of new energy industries are also rapidly expanding, and the production of battery energy storage equipment is urgently required to be developed towards intellectualization and integration. The lithium battery has the advantages of high working voltage, large energy density, long service life, energy conservation, environmental protection and the like, and gradually becomes the mainstream of the market.
The safety problem and the efficiency problem of the assembly production of some key components in the lithium battery energy storage equipment are gradually highlighted, and the common manual battery box assembly mode has the advantages that the working efficiency is low, the working strength of workers is increased, a large amount of labor is consumed, and the production cost is high; and the human body contacts the lithium battery, so that raw material pollution is easily caused, the service life of the battery is influenced, a negative effect is also generated on the human body, and the safety is low. Large manufacturing plants require automated battery pack assembly lines to replace labor.
To above-mentioned problem, patent CN111824501A provides a box machine is changeed in cylindrical lithium cell assembly, the fixed sensor that is provided with in below through a fixed stay board one side protection box, the position of box lithium cell is waited to change in effective response, and make it stop in accurate position through the controller, drive the hold-in range through synchronous gear and remove, and then drive the sliding block and remove to waiting to change directly over the lithium cell of box, descend through cylinder about controlling, thereby make the electro-magnet effectively hold the lithium cell of waiting to change the box, the convenient transportation. Although the assembly box rotating machine in the form can realize the assembly box rotating work of the lithium battery, the assembly box rotating machine has two important defects: firstly, a sensor needs to be arranged, the sensor generates errors after being used for a long time, so that the sensor fails, and meanwhile, the manufacturing cost is greatly increased by using the sensor; secondly, a large number of transmission mechanisms adopt open gear mechanisms exposed outside, so that dust, water and the like can easily enter, and the service life of the structure is greatly reduced.
Disclosure of Invention
The invention aims to provide automatic lithium battery assembling and producing equipment which is simple in structure, convenient to use, long in service life and high in expandability. According to the automatic assembly production equipment for the lithium battery, the flat pushing mechanisms and the material blocking mechanisms are arranged on the two sides of the track, so that the battery and the battery box conveyed by the conveyor belt are pushed to the set positions, and the accuracy in the assembly process is enhanced; a servo motor is adopted to drive the manipulator to slide on the guide rail, and the lifting of the clamping jaw is controlled through the telescopic action of the lifting cylinder; the electric-pneumatic synchronous control system is used for controlling the manipulator, the horizontal pushing mechanism and the material blocking mechanism, full-automatic control can be realized through a simpler structure and lower cost, the precision is improved, and the synchronous performance is enhanced, so that the defects in the background art are overcome.
The technical scheme adopted by the invention is as follows: the utility model provides an automatic assembly production facility of lithium cell, comprises battery material loading conveyer 1, flat push cylinder 2, stock stop 3, flat push cylinder 4, manipulator mechanism 5, stock stop 6, flat push cylinder 7, flat push cylinder 8, battery case material loading conveyer 9, platform 10 and frame 11, wherein:
the battery feeding conveyor 1 and the battery box feeding conveyor 9 are arranged on the ground in parallel and in a staggered mode, platforms 10 are arranged at staggered positions of the battery box feeding conveyor 1 and the battery box feeding conveyor 9, and the upper surface of each platform 10 is in contact with the lower surface of one end of the battery box feeding conveyor 9; the lower surface of one end of the battery feeding conveyor 1 is in contact with the upper surface of the platform 10, so that the battery feeding conveyor 1, the platform 10 and the battery box feeding conveyor 9 are arranged in a nearly Z shape; a rack 11 is erected on the platform 10, and a manipulator mechanism 5 is installed on the rack 11; the first horizontal pushing cylinder 2 and the second horizontal pushing cylinder 4 are positioned at two sides of the battery feeding conveyor 1, the first horizontal pushing cylinder 2 and the second horizontal pushing cylinder 4 are fixed on the platform 10, and the first horizontal pushing cylinder 2 and the second horizontal pushing cylinder 4 are positioned below the manipulator mechanism 5; the third horizontal pushing cylinder 7 and the fourth horizontal pushing cylinder 8 are positioned at two sides of the battery box feeding conveyor 9, the third horizontal pushing cylinder 7 and the fourth horizontal pushing cylinder 8 are fixed on the platform 10, and the third horizontal pushing cylinder 7 and the fourth horizontal pushing cylinder 8 are positioned below the manipulator mechanism 5; the middle part of the battery feeding conveyor 1 is provided with a first stop mechanism 3, and the first stop mechanism 3 is positioned below the side, away from the battery feeding station, of the manipulator mechanism 5 on the battery feeding conveyor 1; a second material blocking mechanism 6 is arranged in the middle of the battery feeding conveyor 9, and the second material blocking mechanism 6 is positioned below the side, close to the battery feeding station, of the manipulator mechanism 5 on the battery feeding conveyor 9;
the first horizontal pushing cylinder 2, the second horizontal pushing cylinder 4, the third horizontal pushing cylinder 7 and the fourth horizontal pushing cylinder 8 are identical in structure and are composed of a telescopic cylinder 201, a pushing plate 202 and a fixing seat 203, the pushing plate 202 is fixedly connected with the end part of a piston rod of the telescopic cylinder to drive the first horizontal pushing cylinder 2, the second horizontal pushing cylinder 4, the third horizontal pushing cylinder 7 or the fourth horizontal pushing cylinder 8 to move in a telescopic mode, and therefore the corresponding pushing plate pushes materials to move; the bottom end of the telescopic cylinder 201 is provided with a fixed seat 203 which is fastened and connected with the telescopic cylinder through bolts;
the first material blocking mechanism 3 and the second material blocking mechanism 6 are identical in structure and are composed of a fixing frame 301, a first lifting cylinder 302 and a material blocking plate 303, a cylinder barrel of the first lifting cylinder 302 is fixedly connected with the fixing frame 301, the material blocking plate 303 is fixedly connected with the end portion of a piston rod of the first lifting cylinder 302, when material blocking action is executed, the piston rod of the first lifting cylinder 302 extends out, and the material blocking plate 303 blocks materials.
In the invention, the manipulator mechanism 5 is composed of a servo motor 401, a second lifting cylinder 402 and a clamping jaw 403, wherein the servo motor 401 is arranged on a guide rail, one end of the second lifting cylinder 402 is fixedly connected with the servo motor 401, the clamping jaw 403 is arranged at the other end of the second lifting cylinder 402, and the second lifting cylinder 402 and the clamping jaw 403 slide on the guide rail 404 along with the servo motor 401.
In the present invention, the guide rail 404 is fixed to the frame 11.
In the present invention, the jaws 403 are easily replaceable, with the appropriate shape of the jaws being modified according to the shape of the battery being assembled.
In the invention, the telescopic cylinder 201, the first lifting cylinder 302 and the second lifting cylinder 402 are double-acting cylinders, air is supplied alternately on two sides of the piston, and the extension and contraction actions of the piston rod can be controlled.
The basic principle of the automatic lithium battery assembly production equipment is as follows:
the single batteries are placed at the feeding station of the battery feeding conveyor 1, the empty battery box is placed at the feeding station of the battery box feeding conveyor 9, and the moving directions of the conveyor belts of the two feeding conveyors face the direction of the station of the manipulator mechanism. The battery is conveyed to a manipulator station by a conveyor belt of the battery feeding conveyor 1, after the battery reaches the manipulator station, a first lifting cylinder in a first material blocking mechanism 3 extends out to block the battery, and at the moment, a first pushing cylinder 2 and a second pushing cylinder 4 extend out to push the battery to the middle position of the conveyor belt of the battery feeding conveyor; the manipulator mechanism is driven by a servo motor 401 and moves to the position above the manipulator mechanism station of the battery feeding conveyor 1, a second lifting cylinder 402 extends out, a clamping jaw 403 executes a grabbing action, after a lithium battery is grabbed, the second lifting cylinder 402 retracts, and the battery is lifted; the servo motor 401 drives the battery box to move to the position above the manipulator mechanism station of the battery box feeding conveyor 9, and meanwhile, the battery box feeding conveyor 9 conveys the empty battery box to the manipulator mechanism station and is blocked by the second blocking mechanism 6 for preparation assembly; after the manipulator mechanism reaches the position above the battery box feeding conveyor 9, the first lifting cylinder in the second material stopping mechanism 6 retracts, the battery box moves forwards, the third horizontal pushing cylinder 7 and the fourth horizontal pushing cylinder 8 stretch out to push the battery box to the middle position of the conveyor, and the manipulator mechanism places the battery in the battery box. And then the assembled battery box reaches a blanking station, and the assembly is finished.
The invention has the beneficial effects that:
1. the automation degree is high. The automatic lithium battery assembling and producing equipment not only realizes the integration of the assembling and producing processes of the lithium battery box, thereby improving the processing efficiency, greatly reducing the human input when assembling the battery box, and further improving the safety in the processing process, the feeding and placing processes among the processes are finished by a manipulator with higher precision, the original processing technology finishes one set of producing process and needs at least one worker to work on the production line without stopping, but after adopting the technology of the invention, one person can easily manage a plurality of sets of the equipment, thereby greatly saving the human resource;
2. and the expandability is good. The positioning of the raw materials is controlled by the programmable driving cylinder and the horizontal pushing mechanism, so that the feeding and discharging positioning accuracy among different stations can be improved, the expandability is high, and other similar functions can be expanded by programming in the future; the manipulator clamping jaws in different shapes are designed, and when lithium batteries in different shapes and sizes are assembled, the manipulator clamping jaws can be used only by replacing the corresponding manipulator clamping jaws;
3. the equipment cost is lower. In the invention, a sensor with higher price is not used, so that the equipment construction cost is reduced; the equipment can be accurately assembled after the movement parameters are set, the working state of the equipment is not poor due to the problems of aging, environment and the like, and the maintenance cost is greatly reduced;
4. simple structure, mechanism reliability is high. Compared with other lithium battery assembling mechanisms, the mechanism mostly adopts a closed cylinder to perform telescopic motion, has a simpler structure, and can have longer service life under a severer environment.
Drawings
FIG. 1 is a schematic diagram of an automated lithium battery assembling and producing device.
Fig. 2 is a schematic diagram of a horizontal pushing cylinder in an automatic lithium battery assembly production device.
Fig. 3 is a schematic diagram of a stock stop in the automatic assembly production equipment of the lithium battery.
Fig. 4 is a schematic diagram of a manipulator mechanism in an automatic assembly production device for lithium batteries.
Reference numbers in the figures: 1-battery feeding conveyor, 2-first pushing cylinder, 3-first material stopping mechanism, 4-second pushing cylinder, 5-manipulator mechanism, 6-second material stopping mechanism, 7-third pushing cylinder, 8-fourth pushing cylinder, 9-battery box feeding conveyor, 10-platform, 11-frame, 201-telescopic cylinder, 202-push plate, 203-fixing seat, 301-fixing frame, 302-first lifting cylinder, 303-material stopping plate, 401-servo motor, 402-second lifting cylinder, 403-clamping jaw and 404-guide rail.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1, the battery pack feeding and conveying device comprises a battery feeding conveyor 1, a first horizontal pushing cylinder 2, a first material stopping mechanism 3, a second horizontal pushing cylinder 4, a manipulator mechanism 5, a second material stopping mechanism 6, a third horizontal pushing cylinder 7, a fourth horizontal pushing cylinder 8, a battery pack feeding conveyor 9, a platform 10 and a frame 11.
The battery feeding conveyor 1 and the battery box feeding conveyor 9 are arranged on the ground in parallel and in a staggered mode, and the moving directions of the conveyor belts of the battery feeding conveyor 1 and the battery box feeding conveyor 9 are set to convey materials to the direction of the platform; platforms 10 are provided at the intersections thereof, and the upper surfaces of the platforms 10 are in contact with the lower surfaces of the two conveyors. A rack 11 is erected on the platform 10, and a manipulator mechanism 5 is installed on the rack 11; flat push mechanism is installed on both sides of conveyor belt on the platform and under the manipulator mechanism: the first horizontal pushing cylinder 2 and the second horizontal pushing cylinder 4 are oppositely arranged at two sides of the battery feeding conveyor 1, and the third horizontal pushing cylinder 7 and the fourth horizontal pushing cylinder 8 are arranged at two sides of the battery box feeding conveyor 9; a material blocking mechanism 3 is arranged in the middle of the battery feeding conveyor 1 on one side of two sides of the mechanical arm mechanism far away from the battery feeding station, and a second material blocking mechanism 6 is arranged in the middle of the battery box feeding conveyor 9 on one side of two sides of the mechanical arm mechanism near the battery box feeding station; the position of the battery stopping mechanism can realize that after the first material stopping mechanism 3 blocks the lithium battery, the first horizontal pushing mechanism 2 and the second horizontal pushing mechanism 4 horizontally push the lithium battery to a set position, after the second material stopping mechanism 6 is lifted, only one empty battery box is conveyed to a manipulator assembly station, other empty battery boxes are blocked, and the empty battery box is horizontally pushed to the manipulator assembly station by the third horizontal pushing mechanism 7 and the fourth horizontal pushing mechanism 8 for assembly; actions of each horizontal pushing mechanism, each material blocking mechanism, each air cylinder in the manipulator and the motor are controlled and executed by a PLC;
the first horizontal pushing cylinder 2, the second horizontal pushing cylinder 4, the third horizontal pushing cylinder 7 and the fourth horizontal pushing cylinder 8 are identical in structure and are composed of a telescopic cylinder 201, a pushing plate 202 and a fixing seat 203, the pushing plate 202 is fixedly connected with the end part of a piston rod of the telescopic cylinder to drive the first horizontal pushing cylinder 2, the second horizontal pushing cylinder 4, the third horizontal pushing cylinder 7 or the fourth horizontal pushing cylinder 8 to move in a telescopic mode, and therefore the corresponding pushing plate pushes materials to move; the bottom end of the telescopic cylinder 201 is provided with a fixed seat 203 which is fastened and connected with the telescopic cylinder through bolts;
the first material blocking mechanism 3 and the second material blocking mechanism 6 are identical in structure and are composed of a fixing frame 301, a first lifting cylinder 302 and a material blocking plate 303, a cylinder barrel of the first lifting cylinder 302 is fixedly connected with the fixing frame 301, the material blocking plate 303 is fixedly connected with the end part of a piston rod of the first lifting cylinder 302, when material blocking action is executed, the piston rod of the first lifting cylinder 302 extends out, and the material blocking plate 303 blocks materials;
the manipulator mechanism 5 is composed of a servo motor 401, a second lifting cylinder 402 and a clamping jaw 403, the clamping jaw 403 is installed at the tail end of the second lifting cylinder 402, the second lifting cylinder 402 is installed on a guide rail, the second lifting cylinder 402 is connected with the servo motor, and the second lifting cylinder 402 and the clamping jaw 403 slide on the guide rail 404 along with the servo motor 401.
The specific working process of the invention is as follows:
the battery is placed on a conveying belt of the battery feeding conveyor 1, the battery is driven to move to a manipulator station through friction force between the battery and the conveying belt, after the battery moves to the manipulator station, the lifting cylinder 302 in the first material blocking mechanism 3 extends out, and the material blocking plate 303 blocks the lithium battery. Meanwhile, the first horizontal pushing cylinder 2 and the second horizontal pushing cylinder 4 extend out to push the battery to the middle position of the conveyor belt of the conveyor; the manipulator is driven by a servo motor 401 to move to the position above the manipulator station of the battery feeding conveyor 1, the first lifting cylinder 302 extends out, the clamping jaw 403 executes a grabbing action, after a lithium battery is grabbed, the second lifting cylinder 402 retracts, and the battery is lifted; the battery box feeding conveyor 9 conveys the empty battery box to the manipulator station and is blocked by the second blocking mechanism 6 for preparation assembly; after the manipulator arrives battery case material loading conveyer 9 tops, the cylinder withdrawal in the second stock stop 6, third flat push cylinder 7, fourth flat push cylinder 8 stretch out, push away the intermediate position of conveyer with the battery case, and the manipulator is placed the battery in the battery case. And then the assembled battery box reaches a blanking station, and the assembly is finished.
The above description is only an example of the present invention in the automatic assembly production of lithium batteries, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides an automatic assembly production facility of lithium cell comprises battery material loading conveyer (1), first flat push cylinder (2), first stock stop (3), second flat push cylinder (4), manipulator mechanism (5), second stock stop (6), third flat push cylinder (7), fourth flat push cylinder (8), battery case material loading conveyer (9), platform (10) and frame (11), its characterized in that:
the battery feeding conveyor (1) and the battery box feeding conveyor (9) are arranged on the ground in parallel and in a staggered mode, platforms (10) are arranged at staggered positions of the battery feeding conveyor and the battery box feeding conveyor, and the upper surface of each platform (10) is in contact with the lower surface of one end of the battery box feeding conveyor (9); the lower surface of one end of the battery feeding conveyor (1) is in contact with the upper surface of the platform (10), so that the battery feeding conveyor (1), the platform (10) and the battery box feeding conveyor (9) are arranged in a Z shape; a rack (11) is erected on the platform (10), and two manipulator mechanisms (5) are installed on the rack (11); the first horizontal pushing cylinder (2) and the second horizontal pushing cylinder (4) are positioned at two sides of the battery feeding conveyor (1), the first horizontal pushing cylinder (2) and the second horizontal pushing cylinder (4) are fixed on the platform (10), and the first horizontal pushing cylinder (2) and the second horizontal pushing cylinder (4) are positioned below a manipulator mechanism (5); the third horizontal pushing cylinder (7) and the fourth horizontal pushing cylinder (8) are positioned at two sides of the battery box feeding conveyor (9), the third horizontal pushing cylinder (7) and the fourth horizontal pushing cylinder (8) are fixed on the platform (10), and the third horizontal pushing cylinder (7) and the fourth horizontal pushing cylinder (8) are positioned below the other manipulator mechanism (5); a first material blocking mechanism (3) is arranged in the middle of the battery feeding conveyor (1), and the first material blocking mechanism (3) is positioned on the battery feeding conveyor (1) and corresponds to the position below one side, away from the battery feeding station, of the manipulator mechanism (5); a second material blocking mechanism (6) is arranged in the middle of the battery feeding conveyor (9), and the second material blocking mechanism (6) is positioned on the battery feeding conveyor (9) and corresponds to the position below one side, close to the battery feeding station, of the manipulator mechanism (5);
the first horizontal pushing cylinder (2), the second horizontal pushing cylinder (4), the third horizontal pushing cylinder (7) and the fourth horizontal pushing cylinder (8) are identical in structure and are composed of a telescopic cylinder (201), a push plate (202) and a fixing seat (203), the push plate (202) is fixedly connected with the end part of a piston rod of the telescopic cylinder to drive the first horizontal pushing cylinder (2), the second horizontal pushing cylinder (4), the third horizontal pushing cylinder (7) or the fourth horizontal pushing cylinder (8) to move in a telescopic mode, and the corresponding push plate pushes materials to move; the bottom end of the telescopic cylinder is provided with a fixed seat (203), and the telescopic cylinder (201) is fastened and connected through a bolt;
the first material blocking mechanism (3) and the second material blocking mechanism (6) are identical in structure and both consist of a fixing frame (301), a first lifting cylinder (302) and a material blocking plate (303), a cylinder barrel of the first lifting cylinder (302) is fixedly connected with the fixing frame (301), the material blocking plate (303) is fixedly connected with the end part of a piston rod of the first lifting cylinder (302), when the material blocking action is executed, the piston rod of the first lifting cylinder (302) extends out, and the material blocking plate (303) blocks materials;
the manipulator mechanism (5) is composed of a servo motor (401), a second lifting cylinder (402) and a clamping jaw (403), the clamping jaw (403) is installed at the tail end of the second lifting cylinder (402), the second lifting cylinder (402) is installed on the guide rail, the second lifting cylinder (402) is connected with the servo motor, and the second lifting cylinder (402) and the clamping jaw (403) slide on the guide rail (404) along with the servo motor (401).
2. The automatic assembly production equipment of the lithium battery as claimed in claim 1, wherein: the guide rail is fixed on the platform (10).
3. The automatic assembly production equipment of the lithium battery as claimed in claim 1, wherein: the jaws (403) are easily replaceable, with the shape of the jaws being modified to suit the shape of the battery being fitted.
4. The automatic assembly production equipment of the lithium battery as claimed in claim 1, wherein: the telescopic cylinder (201), the first lifting cylinder (302) and the second lifting cylinder (402) are double-acting cylinders, air is supplied to two sides of the piston alternately, and the piston rod can be controlled to stretch out and contract.
CN202110150989.4A 2021-02-04 2021-02-04 Automatic assembly production equipment for lithium battery Active CN112786946B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113798823A (en) * 2021-10-30 2021-12-17 东莞市起源自动化科技有限公司 Automatic rivet equipment of wearing of end cover
CN113816143A (en) * 2021-09-22 2021-12-21 海亮(安徽)铜业有限公司 Automatic feeding system for copper plate and automatic feeding method
CN117352810A (en) * 2023-10-31 2024-01-05 江苏博亚照明电器有限公司 Solar street lamp storage battery integrated packaging equipment

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