CN110405334A - A kind of charging positioning mechanism - Google Patents

A kind of charging positioning mechanism Download PDF

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Publication number
CN110405334A
CN110405334A CN201910808744.9A CN201910808744A CN110405334A CN 110405334 A CN110405334 A CN 110405334A CN 201910808744 A CN201910808744 A CN 201910808744A CN 110405334 A CN110405334 A CN 110405334A
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China
Prior art keywords
plate
barcode scanning
scanning device
charging
lithium battery
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CN201910808744.9A
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CN110405334B (en
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吴兵
陈绕
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Dongguan Allegro Intelligent Technology Co Ltd
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Allegro Technology Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
    • B23K20/106—Features related to sonotrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/26—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

The present invention provides a kind of charging positioning mechanisms, including the first charging barcode scanning device, second charging barcode scanning device and jig plate, first charging barcode scanning device is used to carry out jig plate barcode scanning and for jig plate to be transported to the second charging barcode scanning device, second charging barcode scanning device is used to carry out barcode scanning to jig plate and carries out welding positioning to jig plate, first charging barcode scanning device includes barcode scanning device on first, first lower barcode scanning device and the first conveyor-belt apparatus, first conveyor-belt apparatus is for jig plate to be transported at the second charging barcode scanning device, second charging barcode scanning device includes barcode scanning device and the second conveying device on second, the top of the second conveying device is arranged in barcode scanning device on second, second conveying device is used to be transported to jig plate at welding positioning.The present invention is welded it is not necessary that manually lithium battery is put into welding post, but feeding is carried out by the way of conveyer belt, greatly improves welding efficiency, reduces the intensity of worker's labour.

Description

一种进料定位机构A feeding positioning mechanism

技术领域technical field

本发明涉及锂电池极耳焊接设备领域，特别涉及一种锂电池极耳焊接设备的进料定位机构。The invention relates to the field of lithium battery tab welding equipment, in particular to a feed positioning mechanism for lithium battery tab welding equipment.

背景技术Background technique

锂电池的电芯在制作过程中，电芯由多层电芯极片叠加而成，每层电芯箔片伸出一层极耳箔片，在电芯箔片对齐后极耳箔片也贴合并对齐在一起，需要将电芯箔片焊接在一起形成电芯，并把极耳箔片焊接在一起形成极耳，由于极耳箔片很薄，因此传统一般通过超声波焊接，焊接时在叠加后的极耳箔片的下部垫上底模作为支撑，将超声波焊接装置的焊头压在叠加后的极耳箔片上并通过焊头给极耳箔片施加一定的压力，然后开动超声波焊接装置，焊头直接输出超声波，在高频振动下实现相邻极耳箔片上原子的共振，从而将极耳箔片结合在一起。现有技术中锂电池是采用人工手动上料进行焊接的，采用人工手动不但焊接效率低，而且工人劳动强度大。During the manufacturing process of the lithium battery cell, the cell is composed of multiple layers of cell pole pieces, and each layer of cell foil protrudes from a layer of tab foil, and the tab foil is also aligned after the cell foils are aligned. To fit and align together, it is necessary to weld the cell foils together to form the cells, and weld the tab foils together to form the tabs. Because the tab foils are very thin, traditional ultrasonic welding is generally used. The lower part of the superimposed tab foils is supported by a bottom mold, press the welding head of the ultrasonic welding device on the stacked tab foils and apply a certain pressure to the tab foils through the welding head, and then start the ultrasonic welding device , the welding head directly outputs ultrasonic waves, and realizes the resonance of atoms on adjacent tab foils under high-frequency vibration, thereby combining the tab foils together. In the prior art, lithium batteries are welded by manual feeding, which not only has low welding efficiency, but also has high labor intensity.

发明内容Contents of the invention

本发明的目的是提供一种可提高焊接效率，降低工人劳动强度的进料定位机构。The object of the present invention is to provide a feeding positioning mechanism that can improve welding efficiency and reduce labor intensity of workers.

为了实现上述目的，本发明提供如下技术方案：In order to achieve the above object, the present invention provides the following technical solutions:

一种进料定位机构，用于输送锂电池到焊接机构中进行焊接，包括第一进料扫码装置、第二进料扫码装置和用于放置锂电池的治具板，所述第一进料扫码装置用于对装有锂电池的治具板进行扫码获取治具板的信息以及用于将装有锂电池的治具板输送到第二进料扫码装置上，所述第二进料扫码装置用于对装有锂电池的治具板进行扫码获取锂电池的信息以及对装有锂电池的治具板进行焊接定位，所述第一进料扫码装置包括第一上扫码装置、第一下扫码装置和第一传送带装置，所述第一上扫码装置安装在第一传送带装置的上表面，用于对装有锂电池的治具板进行扫码获取治具板的信息，所述第一下扫码装置安装在第一传送带装置的底部，用于对装有锂电池的治具板进行扫码获取治具板的信息，所述第一传送带装置用于将装有锂电池的治具板输送到第二进料扫码装置处，所述第二进料扫码装置包括第二上扫码装置和第二输送装置，所述第二上扫码装置设置在第二输送装置的上方，用于对锂电池进行扫码获取锂电池的信息，所述第二输送装置用于将装有锂电池的治具板输送到焊接定位处。A feeding positioning mechanism, used to transport lithium batteries to a welding mechanism for welding, including a first feeding scanning device, a second feeding scanning device and a jig plate for placing lithium batteries, the first The feeding scanning code device is used to scan the jig board equipped with lithium batteries to obtain the information of the jig board and to transport the jig board equipped with lithium batteries to the second feeding scanning code device. The second feeding code scanning device is used to scan the code of the jig plate equipped with lithium batteries to obtain the information of the lithium battery and to perform welding and positioning of the jig plate equipped with lithium batteries. The first feeding scanning device includes The first upper code scanning device, the first lower code scanning device and the first conveyor belt device, the first upper code scanning device is installed on the upper surface of the first conveyor belt device, and is used to scan the jig plate equipped with a lithium battery Code to obtain the information of the fixture board, the first lower code scanning device is installed at the bottom of the first conveyor belt device, and is used to scan the code of the fixture board equipped with lithium batteries to obtain the information of the fixture board, the first The conveyor belt device is used to transport the jig plate equipped with the lithium battery to the second feeding code scanning device, and the second feeding scanning code device includes a second upper scanning code device and a second conveying device, and the second The upper code scanning device is arranged above the second conveying device, and is used for scanning the code of the lithium battery to obtain the information of the lithium battery. The second conveying device is used for conveying the jig plate equipped with the lithium battery to the welding position.

进一步地，所述治具板的上表面设置有四个锂电池放置槽，所述治具板的侧边设置有定位凹槽。Further, the upper surface of the fixture plate is provided with four lithium battery placement slots, and the side of the fixture plate is provided with positioning grooves.

进一步地，所述第一上扫码装置包括第一支撑架和第一上扫码器，所述第一上扫码器通过第一支撑架安装在第一传送带装置上。Further, the first upper code scanning device includes a first support frame and a first upper code scanner, and the first upper code scanner is installed on the first conveyor belt device through the first support frame.

进一步地，所述第一下扫码装置包括第二支撑架和第二下扫码器，所述第二下扫码器通过第二支撑架安装在第一传送带装置下方。Further, the first lower code scanning device includes a second support frame and a second lower code scanner, and the second lower code scanner is installed under the first conveyor belt device through the second support frame.

进一步地，所述第一传送带装置包括第一传送皮带、第一电机、第一安装板和第一导轨，所述第一安装板分别设置在第一电机的两侧，所述第一传送皮带通过第一辊轮分别安装在第一安装板上，所述第一导轨分别安装在第一安装板上，且用于支撑第一传送皮带。Further, the first conveyor belt device includes a first conveyor belt, a first motor, a first mounting plate and a first guide rail, the first mounting plate is respectively arranged on both sides of the first motor, and the first conveyor belt The first rollers are respectively installed on the first installation boards, and the first guide rails are respectively installed on the first installation boards and are used to support the first conveyor belt.

进一步地，所述第一传送带装置还包括皮带张紧调节装置，所述皮带张紧调节装置安装在第一安装板上，所述皮带张紧调节装置包括张紧轮、安装块和安装支架，所述安装支架下端通过安装块安装在第一安装板的内侧边，所述张紧轮安装在安装支架上端，所述张紧轮可将位于第一导轨下方的第一传送皮带向下压紧。Further, the first conveyor belt device also includes a belt tension adjustment device, the belt tension adjustment device is installed on the first mounting plate, and the belt tension adjustment device includes a tensioning wheel, a mounting block and a mounting bracket, The lower end of the installation bracket is installed on the inner side of the first installation plate through the installation block, and the tension wheel is installed on the upper end of the installation bracket, and the tension wheel can press down the first conveyor belt located under the first guide rail. tight.

进一步地，所述第二上扫码装置包括第三支撑架和第二上扫码器，所述第二上扫码器通过第三支撑架安装在第二放料侧板上。Further, the second upper code scanning device includes a third support frame and a second upper code scanner, and the second upper code scanner is installed on the second discharge side plate through the third support frame.

进一步地，所述第二输送装置包括第二直线电机、第二导轨、第二滑板、第一抓料手和第二抓料手，所述第二滑板安装在第二导轨上，所述第一抓料手和第二抓料手安装在第二滑板，所述第二直线电机可驱动第二滑板沿第二导轨移动，从而带动第一抓料手和第二抓料手移动。Further, the second conveying device includes a second linear motor, a second guide rail, a second slide plate, a first grasping hand and a second grasping hand, the second slide plate is installed on the second guide rail, and the first The first material grabber and the second material grabber are installed on the second slide plate, and the second linear motor can drive the second slide plate to move along the second guide rail, thereby driving the first material grabber and the second material grabber to move.

进一步地，所述第一抓料手包括第一气缸、第一抓板和第一爪块，所述第一抓板安装在第一气缸上，所述第一抓块分别安装在第一抓板两侧，所述第一气缸可驱动第一抓板带动第一抓块做升降运动，所述第二抓料手包括第二气缸、第二抓板和第二爪块，所述第二抓板安装在第二气缸上，所述第二抓块分别安装在第二抓板两侧，所述第二气缸可驱动第二抓板带动第二抓块做升降运动。Further, the first grasping hand includes a first cylinder, a first grasping plate and a first claw block, the first grasping plate is installed on the first cylinder, and the first grasping blocks are respectively installed on the first grasping On both sides of the plate, the first cylinder can drive the first grabbing plate to drive the first grabbing block to move up and down. The second grabbing hand includes the second cylinder, the second grabbing plate and the second claw block. The catch plate is installed on the second cylinder, and the second catch blocks are respectively installed on both sides of the second catch plate, and the second cylinder can drive the second catch plate to drive the second catch block to perform lifting motion.

进一步地，所述第二进料扫码装置还包括第二放料侧板、红外线定位感应装置、定位装置和宽度调节装置，所述第二放料侧板与第一传送带装置对接设置，所述第二放料侧板设置有两块，所述红外线定位感应装置设置在第二放料侧板上的一侧，所述定位装置安装在第二放料侧板上的另一侧，所述宽度调节装置设置在第二放料侧板的底部，且用于调节两块第二放料侧板之间的距离。Further, the second feeding scanning device also includes a second discharging side plate, an infrared positioning sensing device, a positioning device and a width adjusting device, and the second discharging side plate is arranged to be docked with the first conveyor belt device, so that The second discharge side plate is provided with two pieces, the infrared positioning sensing device is arranged on one side of the second discharge side plate, and the positioning device is installed on the other side of the second discharge side plate, so The width adjusting device is arranged at the bottom of the second discharge side plate, and is used for adjusting the distance between the two second discharge side plates.

本发明的有益效果为：The beneficial effects of the present invention are:

本发明通过设置第一进料扫码装置、第二进料扫码装置和用于放置锂电池的治具板，上料时，先将锂电池放入到治具板的锂电池放置槽中，然后再将治具板放入到第一进料扫码装置中的第一传送带装置上；当条形码位于治具板上表面时，可以通过第一上扫码装置来扫描治具板上表面的条形码信息，当条形码位于治具板下表面时，则可以通过第一下扫码装置来扫描治具板下表面的条形码信息，对治具板扫码后，第一传送带装置输送治具板来到第二进料扫码装置上，当红外线定位感应装置感应到治具板后，定位装置驱动定位顶杆对治具板进行定位，定位后，第二上扫码装置对治具板上的锂电池进行扫码，扫码后，第二输送装置将扫码后的治具板输送到焊接定位处，通过另外一个红外线定位感应装置和定位装置对治具板进行定位后，方便焊接工序对锂电池的极耳进行焊接。本发明无需人工将锂电池放入到焊接工位中进行焊接，而是采用传送带的方式进行送料，大大的提高了焊接效率，降低工人劳动的强度。In the present invention, by setting the first feeding scanning device, the second feeding scanning device and the jig plate for placing the lithium battery, when loading the material, first put the lithium battery into the lithium battery placement groove of the jig plate , and then put the jig board on the first conveyor belt device in the first feeding scanning device; when the barcode is on the upper surface of the jig board, the upper surface of the jig board can be scanned by the first upper scanning device When the barcode is located on the lower surface of the jig plate, the barcode information on the lower surface of the jig plate can be scanned by the first lower scanning device. After scanning the jig plate, the first conveyor belt device transports the jig plate Come to the second feeding scanning device, when the infrared positioning sensing device senses the jig plate, the positioning device drives the positioning ejector to position the jig plate, after positioning, the second upper scanning device aligns the jig plate The lithium battery scans the code. After scanning the code, the second conveying device transports the scanned jig plate to the welding positioning position. After positioning the jig plate through another infrared positioning sensing device and positioning device, the welding process is convenient. Solder the tabs of the lithium battery. The invention does not need to manually put the lithium battery into the welding station for welding, but uses the conveyor belt to feed the materials, which greatly improves the welding efficiency and reduces the labor intensity of workers.

附图说明Description of drawings

图1是本发明的立体结构示意图；Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

图2是本发明第一上扫码装置的立体结构示意图；2 is a schematic diagram of the three-dimensional structure of the first upper code scanning device of the present invention;

图3是本发明第一下扫码装置的立体结构示意图；3 is a schematic diagram of the three-dimensional structure of the first lower code scanning device of the present invention;

图4是本发明第一传送带装置的立体结构示意图；Fig. 4 is a three-dimensional schematic diagram of the first conveyor belt device of the present invention;

图5是本发明皮带张紧调节装置的立体结构示意图；Fig. 5 is a three-dimensional structural schematic diagram of the belt tension adjusting device of the present invention;

图6是本发明第二上扫码装置的立体结构示意图；Fig. 6 is a schematic diagram of the three-dimensional structure of the second upper code scanning device of the present invention;

图7是本发明第二输送装置的立体结构示意图；7 is a schematic perspective view of the second conveying device of the present invention;

图8是本发明定位装置的立体结构示意图；Fig. 8 is a three-dimensional structural schematic diagram of the positioning device of the present invention;

图9是本发明宽度调节装置的立体结构示意图；Fig. 9 is a schematic perspective view of the three-dimensional structure of the width adjusting device of the present invention;

图10是本发明治具板的立体结构示意图。Fig. 10 is a schematic diagram of the three-dimensional structure of the jig plate of the present invention.

具体实施方式Detailed ways

以下结合附图对本发明进行进一步说明：The present invention will be further described below in conjunction with accompanying drawing:

如图1所述的，一种进料定位机构，用于输送锂电池到焊接机构中进行焊接，包括第一进料扫码装置1、第二进料扫码装置2和用于放置锂电池33的治具板3，第一进料扫码装置1用于对装有锂电池33的治具板3进行扫码获取治具板3的信息，并且还用于将装有锂电池33的治具板3输送到第二进料扫码装置2上，第二进料扫码装置2用于对装有锂电池33的治具板3进行扫码获取锂电池33的信息，以及对装有锂电池33的治具板3进行焊接工位的定位。As shown in Figure 1, a feeding positioning mechanism is used to transport lithium batteries to the welding mechanism for welding, including a first feeding scanning code device 1, a second feeding scanning code device 2 and a positioning device for placing lithium batteries. 33 jig plate 3, the first feed scanning code device 1 is used to scan the jig plate 3 equipped with lithium battery 33 to obtain the information of jig plate 3, and is also used to place the lithium battery 33 The fixture plate 3 is transported to the second feeding code scanning device 2, and the second feeding code scanning device 2 is used to scan the code of the fixture plate 3 equipped with the lithium battery 33 to obtain the information of the lithium battery 33, and to install the lithium battery 33. The fixture plate 3 that has lithium battery 33 carries out the location of welding station.

第一进料扫码装置1包括第一上扫码装置11、第一下扫码装置12和第一传送带装置13，第一上扫码装置11安装在第一传送带装置13的上表面，用于对装有锂电池33的治具板3进行扫码，以获取治具板3的信息，另外本实施例中还设置有第一下扫码装置12，其安装在第一传送带装置13的底部，用于对装有锂电池33的治具板3进行扫码获取治具板3的信息，第一传送带装置13用于将装有锂电池33的治具板3输送到第二进料扫码装置2处。The first feeding code scanning device 1 includes the first upper code scanning device 11, the first lower code scanning device 12 and the first conveyor belt device 13, and the first upper code scanning device 11 is installed on the upper surface of the first conveyor belt device 13 for use To scan the jig plate 3 equipped with a lithium battery 33 to obtain the information of the jig plate 3, in addition, in this embodiment, a first lower code scanning device 12 is installed on the side of the first conveyor belt device 13. The bottom is used to scan the code of the jig plate 3 equipped with the lithium battery 33 to obtain the information of the jig plate 3, and the first conveyor belt device 13 is used to transport the jig plate 3 equipped with the lithium battery 33 to the second feeding material There are 2 code scanning devices.

第二进料扫码装置2包括第二上扫码装置21和第二输送装置22，第二上扫码装置21设置在第二输送装置22的上方，第二上扫码装置21用于对锂电池33进行扫码获取锂电池33的信息，第二输送装置22用于将装有锂电池33的治具板3输送到焊接定位处进行定位。The second feeding code scanning device 2 includes a second upper code scanning device 21 and a second conveying device 22, the second upper code scanning device 21 is arranged above the second conveying device 22, and the second upper code scanning device 21 is used for The lithium battery 33 scans the code to obtain the information of the lithium battery 33, and the second conveying device 22 is used to transport the jig plate 3 equipped with the lithium battery 33 to the welding position for positioning.

如图2所示的，第一上扫码装置11包括第一支撑架111和第一上扫码器112，第一上扫码器112通过第一支撑架111安装在第一传送带装置13上。As shown in Figure 2, the first upper code scanning device 11 includes a first support frame 111 and a first upper code scanner 112, and the first upper code scanner 112 is installed on the first conveyor belt device 13 through the first support frame 111 .

如图3所示的，第一下扫码装置12包括第二支撑架121和第二下扫码器122，第二下扫码器122通过第二支撑架121安装在第一传送带装置13下方。As shown in Figure 3, the first lower code scanning device 12 includes a second support frame 121 and a second lower code scanner 122, and the second lower code scanner 122 is installed below the first conveyor belt device 13 through the second support frame 121 .

如图4所示的，第一传送带装置13包括第一传送皮带131、第一电机132、第一安装板133和第一导轨134，第一安装板133分别设置在第一电机132的前后两侧，第一传送皮带131通过第一辊轮135分别安装在第一安装板133上，第一导轨134分别安装在第一安装板133上，且用于支撑第一传送皮带131，当治具板3放置在第一传送皮带131上时，会将第一传送皮131带压紧在第一导轨134上。As shown in Figure 4, the first conveyor belt device 13 includes a first conveyor belt 131, a first motor 132, a first mounting plate 133 and a first guide rail 134, and the first mounting plate 133 is respectively arranged on the front and back sides of the first motor 132. On the side, the first conveyor belt 131 is respectively installed on the first mounting plate 133 through the first rollers 135, and the first guide rails 134 are respectively installed on the first mounting plate 133, and are used to support the first conveyor belt 131, when the jig When the board 3 is placed on the first conveyor belt 131 , it will press the first conveyor belt 131 against the first guide rail 134 .

如图5所示的，第一传送带装置13还包括皮带张紧调节装置14，皮带张紧调节装置14安装在第一安装板133内侧，皮带张紧调节装置14包括张紧轮141、安装块142和安装支架143，安装支架143下端通过安装块142安装在第一安装板133的内侧边，张紧轮141安装在安装支架143上端，张紧轮141可将位于第一导轨135下方的第一传送皮131带向下，使得第一传送皮带131向下张紧。As shown in Figure 5, the first conveyor belt device 13 also includes a belt tension adjustment device 14, the belt tension adjustment device 14 is installed on the inside of the first mounting plate 133, and the belt tension adjustment device 14 includes a tension pulley 141, a mounting block 142 and the mounting bracket 143, the lower end of the mounting bracket 143 is installed on the inner side of the first mounting plate 133 through the mounting block 142, the tensioning wheel 141 is installed on the mounting bracket 143 upper end, and the tensioning wheel 141 can be positioned at the first guide rail 135 below The first conveying belt 131 is belted downward, so that the first conveying belt 131 is tensioned downward.

如图6所示的，第二上扫码装置21包括第三支撑架211和第二上扫码器222，第二上扫码器222通过第三支撑架211安装在第二放料侧板23上。As shown in Figure 6, the second upper code scanning device 21 includes a third support frame 211 and a second upper code scanner 222, and the second upper code scanner 222 is installed on the second discharge side plate through the third support frame 211 23 on.

如图7所示的，第二输送装置22包括第二直线电机221、第二导轨222、第二滑板223、第一抓料手224和第二抓料手225，第二滑板223安装在第二导轨222上，第一抓料手224和第二抓料手225安装在第二滑板223，第二直线电机221可驱动第二滑板223沿第二导轨222移动，从而带动第一抓料手224和第二抓料手225移动。As shown in Figure 7, the second conveying device 22 includes a second linear motor 221, a second guide rail 222, a second slide plate 223, a first grabbing hand 224 and a second grabbing hand 225, and the second slide plate 223 is installed on the On the second guide rail 222, the first grabbing hand 224 and the second grabbing hand 225 are installed on the second slide plate 223, and the second linear motor 221 can drive the second slide plate 223 to move along the second guide rail 222, thus driving the first grabbing hand 224 and the second grabbing hand 225 move.

如图7所示的，第一抓料手224包括第一气缸2241、第一抓板2242和第一爪块2243，第一抓板2242安装在第一气缸2241上，第一抓块2243分别安装在第一抓板2242两侧，第一气缸2241可驱动第一抓板2242带动第一抓块2243做升降运动。其中两块第一抓块2243之间的距离刚好可以容纳治具板3。As shown in Figure 7, the first gripping hand 224 includes a first cylinder 2241, a first gripping plate 2242 and a first claw block 2243, the first gripping plate 2242 is installed on the first cylinder 2241, and the first gripping block 2243 is respectively Installed on both sides of the first grasping plate 2242, the first cylinder 2241 can drive the first grasping plate 2242 to drive the first grasping block 2243 to perform lifting motion. The distance between the two first gripping blocks 2243 is just enough to accommodate the jig plate 3 .

第二抓料手225包括第二气缸2251、第二抓板2252和第二爪块2253，第二抓板2252安装在第二气缸2251上，第二抓块2253分别安装在第二抓板2252两侧，第二气缸2251可驱动第二抓板2252带动第二抓块2253做升降运动。其中两块第二抓块2253之间的距离刚好可以容纳治具板3。The second grasping hand 225 includes a second cylinder 2251, a second grasping plate 2252 and a second claw block 2253, the second grasping plate 2252 is installed on the second cylinder 2251, and the second grasping block 2253 is respectively installed on the second grasping plate 2252 On both sides, the second cylinder 2251 can drive the second grasping plate 2252 to drive the second grasping block 2253 to perform lifting motion. The distance between the two second gripping blocks 2253 is just enough to accommodate the jig plate 3 .

第二进料扫码装置2还包括第二放料侧板23、红外线定位感应装置24、定位装置25和宽度调节装置26，第二放料侧板23与第一传送带装置13对接设置，第二放料侧板23设置有两块，红外线定位感应装置24设置在第二放料侧板23上的一侧，定位装置25安装在第二放料侧板23上的另一侧，宽度调节装置26设置在第二放料侧板23的底部，且用于调节两块第二放料侧板23之间的距离。The second feeding code scanning device 2 also includes a second discharging side plate 23, an infrared positioning sensing device 24, a positioning device 25 and a width adjusting device 26, the second discharging side plate 23 is docked with the first conveyor belt device 13, and the second The second discharge side plate 23 is provided with two pieces, the infrared positioning sensing device 24 is arranged on one side on the second discharge side plate 23, and the positioning device 25 is installed on the other side on the second discharge side plate 23, and the width adjustment The device 26 is arranged at the bottom of the second discharge side panels 23 and is used for adjusting the distance between the two second discharge side panels 23 .

如图8所示的，定位装置25包括安装座251、定位气缸252和定位顶杆253，定位气缸252通过安装座251安装在第二放料侧边23上，定位顶杆253安装在定位气缸252上，且与治具板3相对应。As shown in Figure 8, the positioning device 25 includes a mounting seat 251, a positioning cylinder 252 and a positioning push rod 253, the positioning cylinder 252 is installed on the second discharge side 23 through the mounting seat 251, and the positioning push rod 253 is installed on the positioning cylinder. 252, and corresponds to the jig plate 3.

如图9所示的，宽度调节装置26包括调节底板261、调节导轨262、调节丝杆263和调节手轮264，第二放料侧板23安装在调节底板261上，调节底板261安装在调节导轨262上，调节手轮264通过调节丝杆263可调节第二放料侧板23之间的距离。As shown in Figure 9, the width adjustment device 26 includes an adjustment base plate 261, an adjustment guide rail 262, an adjustment screw rod 263 and an adjustment handwheel 264, the second discharge side plate 23 is installed on the adjustment base plate 261, and the adjustment base plate 261 is installed on the adjustment base plate 261. On the guide rail 262 , the adjusting hand wheel 264 can adjust the distance between the second discharge side plates 23 through the adjusting screw rod 263 .

如图10所示的，治具板3的上表面设置有四个锂电池放置槽31，治具板3的侧边设置有定位凹槽32。As shown in FIG. 10 , four lithium battery placement slots 31 are provided on the upper surface of the fixture board 3 , and positioning grooves 32 are provided on the side of the fixture board 3 .

本发明的工作原理为：Working principle of the present invention is:

本发明通过设置第一进料扫码装置1、第二进料扫码装置2和用于放置锂电池的治具板3，上料时，先将锂电池33放入到治具板3的锂电池放置槽31中，然后再将治具板3放入到第一进料扫码装置1中的第一传送带装置13上；当条形码位于治具板3上表面时，可以通过第一上扫码装置11来扫描治具板3上表面的条形码信息，当条形码位于治具板3下表面时，则可以通过第一下扫码装置12来扫描治具板3下表面的条形码信息，对治具板3扫码后，第一传送带装置13输送治具板3来到第二进料扫码装置2上，当红外线定位感应装置24感应到治具板3后，定位装置25驱动定位顶杆253对治具板3进行定位，定位后，第二上扫码装置21对治具板3上的锂电池33进行扫码，扫码后，第二输送装置22将扫码后的治具板3输送到焊接定位处，通过另外一个红外线定位感应装置24和定位装置25对治具板3进行定位后，方便焊接工序对锂电池33的极耳进行焊接。The present invention sets the first feeding code scanning device 1, the second feeding code scanning device 2 and the jig plate 3 for placing the lithium battery. When feeding, the lithium battery 33 is first put into the jig plate 3 Place the lithium battery in the slot 31, and then put the jig plate 3 on the first conveyor belt device 13 in the first feeding scanning device 1; when the barcode is on the upper surface of the jig plate 3, it can pass through the The code scanning device 11 scans the barcode information on the upper surface of the fixture plate 3. When the barcode is located on the lower surface of the fixture plate 3, the barcode information on the lower surface of the fixture plate 3 can be scanned by the first lower scanning device 12. After the jig plate 3 scans the code, the first conveyor belt device 13 transports the jig plate 3 to the second feeding scanning code device 2, and when the infrared positioning sensing device 24 senses the jig plate 3, the positioning device 25 drives the positioning top The rod 253 positions the jig plate 3. After positioning, the second upper code scanning device 21 scans the code of the lithium battery 33 on the jig plate 3. After scanning the code, the second conveying device 22 scans the code of the jig after scanning. The board 3 is transported to the welding positioning place, and after the jig board 3 is positioned by another infrared positioning sensing device 24 and the positioning device 25, it is convenient to weld the tabs of the lithium battery 33 in the welding process.

以上所述并非对本发明的技术范围作任何限制，凡依据本发明技术实质对以上的实施例所作的任何修改、等同变化与修饰，均仍属于本发明的技术方案的范围内。The above description does not limit the technical scope of the present invention in any way, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of charging positioning mechanism is welded for conveying lithium battery into welding mechanism, it is characterised in that: including first Barcode scanning device, the second charging barcode scanning device and the jig plate for placing lithium battery are fed, the first charging barcode scanning device is used It is defeated in the information to the jig plate progress barcode scanning acquisition jig plate equipped with lithium battery and the jig plate for lithium battery will to be equipped with It is sent on the second charging barcode scanning device, the second charging barcode scanning device is used to carry out barcode scanning to the jig plate equipped with lithium battery to obtain It takes the information of lithium battery and welding positioning is carried out to the jig plate equipped with lithium battery, the first charging barcode scanning device includes the Barcode scanning device, first descend barcode scanning device and the first conveyor-belt apparatus on one, and barcode scanning device is mounted on the first transmission on described first It is swept under described first for carrying out the information that barcode scanning obtains jig plate to the jig plate equipped with lithium battery upper surface with device Code device is mounted on the bottom of the first conveyor-belt apparatus, obtains jig plate for carrying out barcode scanning to the jig plate equipped with lithium battery Information, first conveyor-belt apparatus is used to for the jig plate equipped with lithium battery being transported at the second charging barcode scanning device, described Second charging barcode scanning device includes barcode scanning device and the second conveying device on second, and barcode scanning device is arranged second on described second The top of conveying device, for carrying out the information that barcode scanning obtains lithium battery to lithium battery, second conveying device will be for that will fill There is the jig plate of lithium battery to be transported at welding positioning.
2. a kind of charging positioning mechanism according to claim 1, it is characterised in that: the upper surface of the jig plate is provided with Four lithium battery placing grooves, the side of the jig plate are provided with positioning groove.
3. a kind of charging positioning mechanism according to claim 1, it is characterised in that: barcode scanning device includes the on described first Code reader on one support frame and first, code reader is mounted on the first conveyor-belt apparatus by the first support frame on described first.
4. a kind of charging positioning mechanism according to claim 1, it is characterised in that: the described first lower barcode scanning device includes the Two support frames and the second lower code reader, the described second lower code reader are mounted under the first conveyor-belt apparatus by the second support frame Side.
5. a kind of charging positioning mechanism according to claim 1, it is characterised in that: first conveyor-belt apparatus includes the One feed belt, first motor, the first mounting plate and the first guide rail, first mounting plate are separately positioned on the two of first motor Side, first feed belt are separately mounted on the first mounting plate by the first roller, and first guide rail is separately mounted to On first mounting plate, and it is used to support the first feed belt.
6. a kind of charging positioning mechanism according to claim 5, it is characterised in that: first conveyor-belt apparatus further includes Belt tension regulating device, the belt tension regulating device are mounted on the first mounting plate, the belt tension regulating device Including tensioning wheel, mounting blocks and mounting bracket, the mounting bracket lower end is mounted on the inside of the first mounting plate by mounting blocks Side, the tensioning wheel are mounted on mounting bracket upper end, and the tensioning wheel can will be located at the first feed belt below the first guide rail It compresses downwards.
7. a kind of charging positioning mechanism according to claim 1, it is characterised in that: barcode scanning device includes the on described second Code reader on three support frames and second, code reader is mounted on the second blowing side plate by third support frame on described second.
8. a kind of charging positioning mechanism according to claim 1, it is characterised in that: second conveying device includes second Linear motor, the second guide rail, the second slide plate, the first material grasping hand and the second material grasping hand, second slide plate are mounted on the second guide rail On, the first material grasping hand and the second material grasping hand are mounted on the second slide plate, and the second straight line motor can drive the second slide plate edge Second guide rail is mobile, to drive the first material grasping hand and the second material grasping hand mobile.
9. a kind of charging positioning mechanism according to claim 1, it is characterised in that: the first material grasping hand includes the first gas Cylinder, the first grasping plate and the first rest shoe, first grasping plate are mounted on the first cylinder, and described first, which grabs block, is separately mounted to first Grasping plate two sides, first cylinder can drive the first grasping plate to drive first to grab block and move up and down, and the second material grasping hand includes Second cylinder, the second grasping plate and the second rest shoe, second grasping plate are mounted on the second cylinder, and described second grabs block installs respectively In the second grasping plate two sides, second cylinder can drive the second grasping plate to drive second to grab block and move up and down.
10. a kind of charging positioning mechanism according to claim 1, it is characterised in that: the second charging barcode scanning device is also Including the second blowing side plate, infrared ray positioning sensing device, positioning device and width adjusting device, the second blowing side plate with The docking setting of first conveyor-belt apparatus, the second blowing side plate are provided with two pieces, the infrared ray positioning sensing device setting Side on the second blowing side plate, the positioning device are mounted on the other side on the second blowing side plate, the width adjusting The bottom of the second blowing side plate is arranged in device, and for adjusting the distance between two piece of second blowing side plate.
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