WO2020143120A1 - 用于电池包的伺服三维式超声波电池包清洗系统及方法 - Google Patents

用于电池包的伺服三维式超声波电池包清洗系统及方法 Download PDF

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Publication number
WO2020143120A1
WO2020143120A1 PCT/CN2019/079873 CN2019079873W WO2020143120A1 WO 2020143120 A1 WO2020143120 A1 WO 2020143120A1 CN 2019079873 W CN2019079873 W CN 2019079873W WO 2020143120 A1 WO2020143120 A1 WO 2020143120A1
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WO
WIPO (PCT)
Prior art keywords
cleaning
battery pack
tank
product
liquid
Prior art date
Application number
PCT/CN2019/079873
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English (en)
French (fr)
Inventor
张伟
屈斌
杜善江
梁军强
Original Assignee
敏实汽车技术研发有限公司
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Application filed by 敏实汽车技术研发有限公司 filed Critical 敏实汽车技术研发有限公司
Publication of WO2020143120A1 publication Critical patent/WO2020143120A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B20/00—Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00

Definitions

  • the present invention belongs to the technical field of new energy batteries, and relates to aluminum battery packs, in particular to a servo three-dimensional ultrasonic battery pack cleaning system and method for battery packs.
  • a battery pack is also called a battery box, and is a box used to carry a lithium battery.
  • the battery pack mainly includes a plurality of aluminum extruded plates. After milling or sawing, each aluminum extruded plate is welded together. The entire battery pack is aluminum extruded, so each aluminum extruded plate has a cavity in it. After milling or sawing, aluminum scraps will be generated. Such aluminum scraps will remain in the cavity, and the aluminum scraps will be safe. Hidden dangers, especially after the welding and welding composition, the internal structure of the cavity is complex, and aluminum scraps will also remain in the battery pack cavity.
  • the aluminum shavings need to be cleaned by the cleaning equipment. 5 Seeing that there are ordinary cleaning equipment, not only can not clean the entire aluminum shavings, and the structure is simple, but the efficiency is low. At the same time, the quality is difficult to control, the quality of the product structure with poor stability is difficult to guarantee, and the cost is also very high.
  • the technical problem to be solved by the present invention is directed to the current state of the art, and provides a servo three-dimensional ultrasonic battery pack cleaning for a battery pack with a simple mechanism, high reliability, controllable program, and adjustable swing direction System and method.
  • a servo three-dimensional ultrasonic wave battery pack cleaning system for a battery pack which is characterized by comprising the following components:
  • a main frame wherein the main frame is provided with a cleaning main tank, and the cleaning main tank contains cleaning liquid;
  • Product bracket the product bracket is located in the cleaning main tank and used to place the aluminum battery pack product to be cleaned
  • a three-dimensional swing lifting servo component the three-dimensional swing lifting servo component is provided on the side of the washing tank and is used to pull the product bracket to achieve three-dimensional swing flipping lifting;
  • an ultrasonic vibration plate component the ultrasonic vibration plate component is located in the main cleaning tank and uses an ultrasonic generator to generate a cavitation effect in the cleaning tank liquid and clean the battery pack product on the product bracket;
  • the main filter circulation component the main filter circulation component is provided on the main frame and is used to filter the sinking impurities with higher mass in the cleaning bath liquid and circulate the cleaning bath liquid;
  • An overflow filter auxiliary tank member the overflow filter auxiliary tank member is provided on a side of the main cleaning tank, the overflow filter auxiliary tank member communicates with the cleaning main tank, the overflow filter auxiliary tank member is used To isolate and filter the floating impurities that overflow from the surface of the cleaning bath liquid;
  • Liquid surface spraying member the liquid surface spraying member is provided in the cleaning main tank and floats the liquid surface of the cleaning tank, and the impurities overflow to the overflow filtering auxiliary tank member.
  • the cleaning main tank is also provided with a surge member in the tank for increasing the fluidity of floating impurities on the surface of the cleaning tank liquid.
  • the three-dimensional swing lifting servo component includes a plurality of swing lifting servo devices disposed on the sides of the cleaning main tank, each swing lifting servo The device hangs one end of the product bracket to realize three-dimensional swing and flip.
  • Each swing lift servo device includes a lifting cylinder, a lifting sleeve cover and a lifting boom, the upper end of the lifting boom is fixedly connected to the lifting sleeve cover, and the lower end of the lifting boom is suspended Holding the product bracket, the lifting sleeve cover is connected with the lifting cylinder and can move up and down under the drive of the lifting cylinder.
  • the main filtration circulation component includes an ultrasonic cleaning main filter, a main filtration circulation pump and a tank liquid pipeline, and an ultrasonic cleaning main filter
  • the main filter circulation pump is provided for cleaning the outer part of the main tank
  • the tank liquid pipeline is connected to the ultrasonic cleaning main filter, the main filter circulation pump and the main tank cleaning
  • the main filter circulation pump is used to circulate the flow through the tank liquid pipeline
  • the ultrasonic cleaning main filter is used to filter the sinking impurities with relatively high mass in the cleaning tank liquid.
  • the overflow filter sub-tank components include an overflow sub-tank, a sub-tank isolation screen, and a sub-tank filter, and a plurality of sub-tanks Slot isolation network arrangement
  • the overflow sub-tank communicates with the sub-tank filter
  • the sub-tank filter filters the floating impurities on the surface of the cleaning tank liquid
  • the sub-tank filter communicates with the main filtration circulation pump through the tank liquid pipe.
  • the system horizontally arranges one impurity filtering system, two impurity filtering systems, a clean water cleaning system, and a drying system, the one impurity filtering
  • the system is used to filter the primary impurities of the aluminum battery pack products
  • the two-pass impurity filtering system is used to filter the secondary impurities of the aluminum battery pack products
  • the clean water cleaning system is used to filter the filtered aluminum battery pack products It is cleaned and finally sent to a drying system for drying.
  • the drying system includes a transfer conveyor belt and an oven.
  • the oven has an input port, and the output end of the transfer conveyor belt is aligned with the input port. Hair dryers.
  • an aluminum battery pack product is provided on the upper end of one impurity cleaning filter system, two impurity cleaning filter systems, water cleaning system, and drying system
  • a gripping system the aluminum battery pack product gripping system includes a lateral movement rod, a lateral drive member, and an up and down gripping device, the lateral drive member drives the up and down gripping device to move along the lateral motion rod, and the up and down gripping device is gripping
  • the aluminum battery pack products can be moved along the horizontal movement rod to one impurity cleaning and filtering system, two impurity cleaning and filtering systems, fresh water cleaning system and transfer conveyor belt.
  • the swinging lifting servo device suspends the product bracket and turns over water or aluminum remaining in the aluminum battery pack product cavity by draining at different angles The debris is removed out of the cavity by flipping and swinging.
  • the present invention also provides a servo three-dimensional ultrasonic battery pack cleaning method for a battery pack, characterized in that using the above-mentioned servo three-dimensional ultrasonic battery pack cleaning system includes the following steps:
  • Step 1 The upper and lower gripping device grabs the aluminum battery pack product and lowers it onto the product bracket in the cleaning main tank of an impurity filtering system, and the swinging lifting servo device drives the product bracket so that the aluminum battery pack product is submerged in In the cleaning bath liquid, the ultrasonic vibration plate components use an ultrasonic generator to produce cavitation in the cleaning bath liquid and clean the aluminum battery pack product on the product bracket.
  • the swinging servo device drives the product bracket to make the aluminum battery pack product flip through different angles of drainage, so that the residual water or aluminum scraps in the aluminum battery pack product cavity are discharged out of the cavity by flipping and swinging, and the upper and lower gripping devices grab
  • the liquid surface spraying part works and causes the floating impurities on the surface of the cleaning tank to overflow to the overflow auxiliary tank, and the auxiliary tank isolation net isolates and cleans Large particles of aluminum scrap and impurities that have overflowed from the surface of the bath liquid
  • the main filter circulation pump circulates the cleaning bath liquid flowing through the bath liquid pipeline, and the ultrasonic cleaning main filter filters and cleans the sinking impurities with heavy mass in the bath liquid, auxiliary tank
  • the filter floats impurities on the surface of the cleaning bath liquid, and the cleaning bath liquid is circulated after filtration to prepare for the next use;
  • Step 2 The horizontal driving member drives the upper and lower gripping devices to move along the lateral movement rod to the second impurity filtering system, and the upper and lower gripping devices grasp the aluminum battery pack product and lower it to the cleaning main tank on the second impurity filtering system
  • the swinging servo device drives the product holder so that the aluminum battery pack product is immersed in the cleaning tank liquid.
  • the ultrasonic vibration plate component uses an ultrasonic generator to produce a cavitation effect in the cleaning tank liquid and to the product bracket The aluminum battery pack products are cleaned, and the surge components in the tank increase the fluidity of floating impurities on the surface of the cleaning tank.
  • the swinging servo device drives the product bracket to make the aluminum battery pack products flip through different angles of drain, making the aluminum battery pack
  • the residual water or aluminum scraps in the product cavity are discharged to the outside of the cavity by flipping and swinging, and the aluminum battery pack product after the up and down gripping device grabs the drain rises.
  • the liquid surface spraying part works and the floating impurities on the surface of the cleaning tank overflow
  • the auxiliary tank isolation network isolates the large particles of aluminum scrap and impurities that have overflowed from the surface of the cleaning tank liquid.
  • the main filter circulation pump circulates the cleaning tank liquid flowing through the tank liquid pipeline, and the ultrasonic cleaning main filter filters the cleaning tank
  • the sinking impurities with heavy weight in the liquid the auxiliary tank filter filters the floating impurities on the surface of the cleaning bath liquid, and the cleaning bath liquid is circulated after filtration to prepare for the next use
  • Step three the horizontal driving member drives the upper and lower gripping devices to move along the horizontal movement rod to the clean water cleaning system, and the upper and lower gripping devices grab the aluminum battery pack product and lower it into the product holder in the cleaning main tank on the clean water cleaning system
  • the swinging servo device drives the product bracket so that the aluminum battery pack product is immersed in the cleaning bath liquid.
  • the ultrasonic vibration plate component uses an ultrasonic generator to produce a cavitation effect in the cleaning bath liquid and the aluminum battery pack on the product bracket The product is cleaned, and the surge components in the tank increase the fluidity of floating impurities on the surface of the cleaning tank.
  • the swinging servo device drives the product bracket so that the aluminum battery pack product is turned over by draining at different angles, leaving the aluminum battery pack product cavity inside.
  • the water or aluminum scraps are discharged into the cavity by turning and swinging.
  • the aluminum battery pack product after the up and down gripping device grabs the drain rises.
  • the liquid surface spraying part works and the floating impurities on the surface of the cleaning tank overflow to overflow.
  • the sub-tank and the sub-tank isolation network isolate the large particles of aluminum scraps and impurities that have overflowed from the surface of the cleaning tank liquid.
  • the main filter circulation pump circulates the cleaning tank liquid flowing through the tank liquid pipeline.
  • the ultrasonic cleaning main filter filters the cleaning tank liquid. Sinking impurities with heavier mass are filtered by sub-tank filter Impurities float on the surface of the cleaning bath, and the cleaning bath is circulated after filtration to prepare for the next use;
  • Step four the horizontal driving member drives the upper and lower gripping devices to move along the lateral movement rod to the transfer conveyor belt, the upper and lower gripping devices grab the aluminum battery pack product and drop it onto the transfer conveyor belt, and the transfer conveyor belt is fed into the oven for drying.
  • the swinging lifting servo device drives the product bracket to tilt at a certain angle direction first, so that the cleaning tank The liquid first flows into the aluminum battery pack product cavity, and finally the swinging servo device drives the product bracket so that the aluminum battery pack product is completely immersed in the cleaning tank liquid.
  • the swinging servo device also drives the product tray The rack is tilted at a certain angle, so that the cleaning bath in the aluminum battery pack product cavity is completely discharged, and then the product bracket is hung flat and waiting for the upper and lower gripping devices to grab.
  • the present invention has the advantage of a flexible mechanism that can adjust the swing direction. It controls the product bracket to perform three-dimensional swing through the PLC program, and turns the residual water in the battery pack cavity by draining at different angles. Or the aluminum shavings can be removed in time by flipping and oscillating the cavity to make a double filter system on the cleaning system to ensure the isolation and removal of aluminum shavings and impurities. It has the characteristics of simple mechanism, high reliability and controllable program.
  • FIG. 1 is a schematic diagram of the overall structure of a servo three-dimensional ultrasonic battery pack cleaning system for a battery pack;
  • FIG. 2 is a schematic structural view of a single-channel servo three-dimensional ultrasonic battery pack cleaning system
  • FIG. 3 is a schematic front view of a servo three-dimensional ultrasonic battery pack cleaning system for a battery pack.
  • aluminum battery pack product 1 main frame 2; product bracket 3; ultrasonic vibration plate component 4; main filter circulation component 5; overflow filter sub-tank component 6; liquid surface spraying component 7; three-dimensional swing Lifting servo parts 8;-impurity filtering system 9; second impurity filtering system 10; clean water cleaning system 11; drying system 12; relay Conveyor 13; Oven 14; Blower 15; Lateral motion rod 16; Lateral drive 17; Upper and lower gripping device 18; Cleaning main tank 19; Lifting cylinder 20; Lifting cover 21; Lifting boom 22; Surge in the tank Component 23; ultrasonic cleaning main filter 24; main filter circulation pump 25; tank liquid pipeline 26; overflow auxiliary tank 27; auxiliary tank isolation net 28; auxiliary tank filter 29.
  • the servo three-dimensional ultrasonic battery pack cleaning system used for battery packs is mainly used to clean the welded aluminum battery pack products, where the aluminum battery pack is milled and sawed After cutting and other processes, aluminum scraps will also remain in the cavity of the aluminum battery pack product 1 and the surface of the aluminum battery pack product 1.
  • this cleaning system is to remove residual impurities such as aluminum scraps.
  • Product support Frame 3 three-dimensional oscillating lifting servo part 8, ultrasonic vibration plate part 4, main filter circulation part 5, overflow filter sub-tank part 6 and liquid surface spray part 7, here the system is arranged horizontally with one impurity filtering system 9, two Impurity filtering system 10, clean water cleaning system 11 and drying system 12, one impurity filtering system 9 is used to filter primary impurities of battery pack products, two impurity filtering system 10 is used to filter secondary impurities of battery pack products, clean water The cleaning system 11 is used for cleaning the filtered battery pack products, and finally sent to the drying system 12 for drying.
  • the drying system 12 includes a transfer conveyor belt 13 and an oven 14, the oven 14 has an input port, and the output of the transfer conveyor belt 13 The end is aligned with the input port, and a plurality of blowers 15 are provided on the upper end of the oven 14, an impurity cleaning filter system, two impurity cleaning filter systems, a water cleaning system 11 and a drying system 12 are provided with aluminum battery pack product grips on the upper end Picking system, the aluminum battery pack product gripping system includes a lateral movement rod 16, a lateral driving member 17 and an upper and lower gripping device 18, the lateral driving member 17 drives the upper and lower gripping device 18 to move along the lateral movement rod 16, the upper and lower gripping device 18
  • the aluminum battery pack product 1 can be moved along the horizontal movement rod 16 to the first impurity cleaning filter system, the second impurity cleaning filter system, the clean water cleaning system 11 and the transfer conveyor belt 13 respectively.
  • the main frame 2 is provided with a cleaning main tank 19, the cleaning main tank 19 contains cleaning tank liquid, where one of the impurity filtering system 9 and two impurity filtering systems 10 in the cleaning tank liquid is placed in the cleaning solution In this way, the double filtration system is used to ensure the isolation and removal of aluminum scraps and impurities.
  • the main function of the clean water here is to wash off the cleaning liquid on the surface of the aluminum battery pack product 1.
  • the rack 3 is located in the cleaning main tank 19 and is used to place the battery pack product to be cleaned.
  • the three-dimensional swing lifting servo component 8 is provided on the side of the washing tank and is used to pull the product bracket 3 to realize three-dimensional swing flipping and lifting.
  • the three-dimensional swing lifting servo component 8 includes a cleaning main tank 19 side A plurality of swing lift servo devices on the side, each swing lift servo device hangs one end of the product bracket 3 to realize three-dimensional swing flipping, each swing lift servo device includes a lift cylinder 20, a lift sleeve 21 and a lift boom 22, The upper end of the lifting boom 22 is fixedly connected to the lifting sleeve 21, the lower end of the lifting boom 22 hangs the product bracket 3, the lifting sleeve 21 is connected to the lifting cylinder 20 and can move up and down under the driving of the lifting cylinder 20, so that A flexible mechanism that adjusts the direction of swing.
  • the swing lifting servo device hangs the product bracket 3 and turns over through different angles of drain to turn the residual water or aluminum scraps in the battery pack product cavity through the flip. Swing is excluded from the cavity.
  • the ultrasonic vibration plate member 4 is located in the cleaning main tank 19 and uses an ultrasonic generator to generate cavitation in the cleaning tank liquid and clean the battery pack product on the product holder 3.
  • the cleaning main tank 19 is also provided with useful
  • the surge member 23 in the tank increases the fluidity of floating impurities on the surface of the cleaning tank liquid.
  • the main filter circulation component 5 is provided on the main frame 2 and is used to filter the sinking impurities with heavy mass in the cleaning tank liquid and circulate the cleaning tank liquid.
  • the main filter circulation component 5 includes an ultrasonic cleaning main filter 24 and a main filter
  • the circulation pump 25 and the tank liquid pipeline 26, the ultrasonic cleaning main filter 24 and the main filtration circulation pump 25 are provided to clean the outer side of the main tank 19, and the tank liquid pipeline 26 is connected to the ultrasonic cleaning main filter 24, the main filtration circulation pump 25 and the cleaning main unit
  • the tank 19, the main filter circulation pump 25 is used to circulate the cleaning tank liquid flowing through the tank liquid pipeline 26
  • the ultrasonic cleaning main filter 24 is used to filter the sinking impurities with a heavier mass in the cleaning tank liquid
  • the overflow filtering auxiliary tank parts 6 is provided on the side of the cleaning main tank 19, the overflow filter auxiliary tank member 6 communicates with the cleaning main tank 19, and the liquid surface spraying member 7 is provided in the cleaning main tank 19 and causes the floating impurities on the surface
  • the present invention also provides a servo three-dimensional ultrasonic battery pack cleaning method for the battery pack, the specific steps are as follows: Step 1, the upper and lower grasping device 18 grasps the aluminum battery pack product 1 and drops it onto an impurity filtering system 9 On the product carrier 3 in the main cleaning tank 19, the swinging servo device drives the product carrier 3 so that the aluminum battery pack product 1 is immersed in the cleaning tank liquid, and the ultrasonic vibration plate component 4 is generated in the cleaning tank liquid using an ultrasonic generator Cavitation and cleaning the battery pack product on the product bracket 3, the surge component 23 in the tank increases The floating impurities flow on the surface of the cleaning bath liquid.
  • the swinging servo device drives the product bracket 3 to turn the aluminum battery pack product 1 through different angles of drain water, so that the residual water or aluminum scraps in the battery pack product cavity are eliminated by turning and swinging.
  • the upper and lower gripping device 18 grabs the drained battery pack and the product rises.
  • the liquid level spraying part 7 works and causes the floating impurities on the surface of the cleaning tank to overflow to the overflow auxiliary tank 27 and the auxiliary tank isolation net 28 to isolate Large particles of aluminum scraps and impurities that have overflowed from the surface of the cleaning bath liquid
  • the main filter circulation pump 25 circulates the cleaning bath liquid flowing through the bath liquid pipeline 26, and the ultrasonic cleaning main filter 24 filters the sinking of the heavy mass in the cleaning bath liquid Impurities
  • the secondary tank filter 29 filters the floating impurities on the surface of the cleaning tank liquid
  • the cleaning tank liquid is circulated after filtration to prepare for the next use;
  • Step two the lateral driving member 17 drives the upper and lower gripping device 18 to move to two On the impurity filtering system 10, the upper and lower grasping devices 18 hold the aluminum battery pack product 1 and lower it onto the product carrier 3 in the cleaning main tank 19 on the second impurity filtering system 10, and the swinging servo device drives the product carrier 3
  • the aluminum battery pack product 1 is immersed in the cleaning bath liquid, and
  • the swinging servo device drives the product bracket 3 to turn the aluminum battery pack product 1 through the drain at different angles, so that the residual water or aluminum scraps in the battery pack product passage
  • the flipping swing is excluded from the cavity, the battery pack product after the upper and lower gripping device 18 grabs the drain rises, at this time, the liquid level spraying part 7 works and causes the floating impurities on the surface of the cleaning bath liquid to overflow to the overflow auxiliary tank 27, the auxiliary tank
  • the isolation net 28 isolates large particles of aluminum scraps and impurities that have overflowed from the surface of the cleaning tank liquid.
  • the main filter circulation pump 25 circulates the cleaning tank liquid flowing through the tank liquid pipeline 26.
  • the ultrasonic cleaning main filter 24 filters the cleaning tank liquid.
  • the auxiliary tank filter 29 filters the floating impurities on the surface of the cleaning tank liquid, and the cleaning tank liquid is circulated after filtration to prepare for the next use;
  • the horizontal driving member 17 drives the upper and lower gripping device 18 to move the rod in the horizontal direction 16 Move to the clean water cleaning system 11, the upper and lower gripping device 18 grabs the aluminum battery pack product 1 and lowers it to the product bracket 3 in the cleaning main tank 19 on the clean water cleaning system 11, the swinging servo device drives the product bracket 3
  • the aluminum battery pack product 1 is immersed in the cleaning bath liquid, and the ultrasonic vibration plate part 4 uses an ultrasonic generator to generate a cavitation effect in the cleaning bath liquid and clean the battery pack product on the product bracket 3, and the surge in the tank
  • the component 23 increases the fluidity of floating impurities on the surface of the cleaning bath.
  • the swinging servo device drives the product bracket 3 to turn the aluminum battery pack product 1 through the drain at different angles, so that the residual water or aluminum scraps in the battery pack product passage Flip swing Excluded from the chamber, the battery pack product after the upper and lower grasping device 18 grabs the drain rises, at this time the liquid level is sprayed
  • the component 7 works and causes the floating impurities on the surface of the cleaning tank liquid to overflow to the overflow auxiliary tank 27, and the auxiliary tank isolation net 28 isolates the large particles of aluminum scrap and impurities that have overflowed from the cleaning tank liquid surface, and the main filter circulation pump 25 circulates through the tank liquid
  • the horizontal driving member 17 drives the upper and lower gripping devices 18 to move along the horizontal movement rod 16 to the transfer conveyor belt 13, and the upper and lower gripping devices 18 hold the aluminum battery pack product 1 and drop them onto the transfer conveyor belt 13, And transferred to the oven 14 by the transfer conveyor belt 13 for drying.
  • the swinging lifting servo device drives the product bracket 3 to tilt at a certain angle direction first, so that the cleaning bath liquid first flows into the aluminum battery pack product 1 in the cavity, and finally the swinging servo device drives the product carrier 3 so that the aluminum battery pack product 1 is completely immersed in the cleaning tank liquid.
  • the aluminum battery pack product 1 is a cavity. If it is placed directly, it is a hollow structure. It is impossible to submerge the entire aluminum battery pack product 1 into the cleaning bath liquid. The oblique placement is used to make the department's cleaning tank liquid flow into the cavity first. This will make the aluminum battery pack product 1 heavier and achieve complete immersion.
  • the swing lift servo device When the aluminum battery pack product 1 is draining, the swing lift servo device also drives the product bracket 3 to tilt at a certain angle direction, so that the cleaning bath liquid in the cavity of the aluminum battery pack product 1 is completely discharged, and then the product tray The rack 3 hangs flat and waits for the upper and lower gripping device 18 to grab, and the oblique direction is adopted here to facilitate the pouring of the cleaning bath liquid from the cavity completely, to prevent the residual cavity.

Abstract

本发明属于新能源电池技术领域，提供了该系统主要主机架、产品托架、三维摆动升降伺服部件、超声波震板部件、主过滤循环部件、溢流过滤副槽部件以及液面喷淋部件，这里该系统横向排列一道杂质过滤系统、二道杂质过滤系统、清水清洗系统以及烘干系统，最后送到烘干系统进行烘干。本发明的优点在于可以调节摆动方向的柔性机构，它通过PLC程序控制产品托架做三维式摆动，通过不同角度沥水翻转使电池包腔体内残留的水或铝屑及时的通过翻转摆动排除腔体在清洗系统上做了双过滤系统来保障铝屑及杂质的隔离去除，具有机构简单，可靠性高，程序可控的特点。

Description

用于电池包的伺服三维式超声波电池包清洗系统及方法 技术领域
[0001] 本发明属于新能源电池技术领域， 涉及铝电池包， 尤其涉及用于电池包的伺服 三维式超声波电池包清洗系统及方法。
背景技术
[0002] 电池包也叫电池箱， 是用于承载锂电池的箱体， 这里电池包主要包括多个的铝 挤出板， 通过铣削或者锯切加工后再将各个铝挤出板拼焊接组成整个电池包， 由于是铝挤出， 这样每个铝挤出板内本身具有腔体， 在经铣削或者锯切会产生 铝屑， 这种铝屑会残留在腔体内， 铝屑残留会有安全隐患， 尤其在拼焊接组成 后腔体内部结构复杂， 铝屑同时也会残留在电池包腔体内， 由于在电池包清洗 工艺中， 为保证有腔体及结构复杂的电池包清洁度提高， 同时为保证清洗过程 中品质稳定产品外观不被碰划伤， 需要通过清洗设备将铝屑清洗掉， 5见有普通 的清洗设备不仅无法全部将整个铝屑清洗掉， 并且结构简易， 但是效率低， 同 时品质难以控制， 稳定性较差复杂的产品结构品质难以保障， 同时成本也很高 发明概述
技术问题
问题的解决方案
技术解决方案
[0003] 本发明所要解决的技术问题是针对现有技术的现状， 而提供一种机构简单， 可 靠性高， 程序可控， 可以调节摆动方向的用于电池包的伺服三维式超声波电池 包清洗系统及方法。
[0004] 本发明解决上述技术问题所采用的技术方案为： 用于电池包的伺服三维式超声 波电池包清洗系统， 其特征在于， 包括以下部件：
[0005] 主机架， 所述的主机架上设置有清洗主槽， 清洗主槽内容放清洗槽液；
[0006] 产品托架， 所述的产品托架位于清洗主槽内并用于放置待清洗的铝电池包产品 [0007] 三维摆动升降伺服部件， 所述的三维摆动升降伺服部件设置在清洗槽的侧边上 并用于拉住产品托架实现三维摆动翻转升降；
[0008] 超声波震板部件， 所述的超声波震板部件位于清洗主槽内并利用超声波发生器 在清洗槽液内产生空化作用并对产品托架上的电池包产品进行清洗；
[0009] 主过滤循环部件， 所述的主过滤循环部件设置在主机架上并用于过滤清洗槽液 内质量较重的下沉杂质并循环清洗槽液；
[0010] 溢流过滤副槽部件， 所述的溢流过滤副槽部件设置在清洗主槽的一侧， 溢流过 滤副槽部件与清洗主槽连通， 所述的溢流过滤副槽部件用于隔离和过滤清洗槽 液表面溢流过来的漂浮杂质；
[0011] 液面喷淋部件， 所述的液面喷淋部件设置在清洗主槽内并使清洗槽液表面漂浮 杂质溢流至溢流过滤副槽部件。
[0012] 在上述的用于电池包的伺服三维式超声波电池包清洗系统中， 所述的清洗主槽 内还设置有用于增大清洗槽液表面漂浮杂质流动性的槽内浪涌部件。
[0013] 在上述的用于电池包的伺服三维式超声波电池包清洗系统中， 所述的三维摆动 升降伺服部件包括设置在清洗主槽侧边的多个摆动升降伺服装置， 每个摆动升 降伺服装置吊住产品托架的一端实现三维摆动翻转， 每个摆动升降伺服装置包 括有升降气缸、 升降套罩以及升降吊杆， 升降吊杆的上端固连在升降套罩， 升 降吊杆的下端吊住产品托架， 升降套罩与升降气缸连接并能够在升降气缸的带 动下上下运动。
[0014] 在上述的用于电池包的伺服三维式超声波电池包清洗系统中， 所述的主过滤循 环部件包括有超声波清洗主过滤器、 主过滤循环泵以及槽液管道， 超声波清洗 主过滤器和主过滤循环泵设置清洗主槽外侧部， 所述的槽液管道连接超声波清 洗主过滤器、 主过滤循环泵以及清洗主槽， 所述的主过滤循环泵用于循环经槽 液管道流通过来的清洗槽液， 所述的超声波清洗主过滤器用于过滤清洗槽液内 质量较重的下沉杂质。
[0015] 在上述的用于电池包的伺服三维式超声波电池包清洗系统中， 所述的溢流过滤 副槽部件包括有溢流副槽、 副槽隔离网以及副槽过滤器， 多个副槽隔离网排设 在溢流副槽内， 溢流副槽与副槽过滤器连通， 所述的副槽过滤器过滤清洗槽液 表面漂浮杂质， 副槽过滤器经槽液管道与主过滤循环泵连通。
[0016] 在上述的用于电池包的伺服三维式超声波电池包清洗系统中， 该系统横向排列 一道杂质过滤系统、 二道杂质过滤系统、 清水清洗系统以及烘干系统， 所述的 一道杂质过滤系统用于对铝电池包产品进行过滤一次杂质， 所述的二道杂质过 滤系统用于对铝电池包产品进行过滤二次杂质， 所述的清水清洗系统用于对过 滤后的铝电池包产品进行清洗， 最后送到烘干系统进行烘干， 烘干系统包括有 中转传送带以及烘箱， 烘箱具有输入口， 所述的中转传送带的输出端对准输入 口， 在所述的烘箱上端设置有多个吹风件。
[0017] 在上述的用于电池包的伺服三维式超声波电池包清洗系统中， 一道杂质清洗过 滤系统、 二道杂质清洗过滤系统、 清水清洗系统以及烘干系统的上端上设置有 铝电池包产品抓取系统， 所述的铝电池包产品抓取系统包括有横向运动杆、 横 向驱动件以及上下抓取装置， 横向驱动件驱动上下抓取装置沿横向运动杆运动 ， 上下抓取装置在抓取铝电池包产品能够沿横向运动杆分别运动到一道杂质清 洗过滤系统、 二道杂质清洗过滤系统、 清水清洗系统以及中转传送带上。
[0018] 在上述的用于电池包的伺服三维式超声波电池包清洗系统中， 所述的摆动升降 伺服装置吊着产品托架通过不同角度沥水翻转使铝电池包产品腔体内残留的水 或铝屑通过翻转摆动排除到腔体外。
[0019] 本发明还提供了用于电池包的伺服三维式超声波电池包清洗方法， 其特征在于 ， 使用上述的伺服三维式超声波电池包清洗系统， 包括以下步骤：
[0020] 步骤一、 上下抓取装置抓着铝电池包产品下降放到一道杂质过滤系统上的清洗 主槽内的产品托架上， 摆动升降伺服装置带动产品托架使得铝电池包产品浸没 在清洗槽液内， 超声波震板部件利用超声波发生器在清洗槽液内产生空化作用 并对产品托架上的铝电池包产品进行清洗， 槽内浪涌部件增大清洗槽液表面漂 浮杂质流动性， 清洗完成后摆动升降伺服装置带动产品托架使得铝电池包产品 通过不同角度沥水翻转， 使得铝电池包产品腔体内残留的水或铝屑通过翻转摆 动排除到腔体外， 上下抓取装置抓取沥水后的铝电池包产品上升， 这时液面喷 淋部件工作并使清洗槽液表面漂浮杂质溢流至溢流副槽， 副槽隔离网隔离清洗 槽液表面溢流过来的大颗粒铝屑及杂质， 主过滤循环泵循环经槽液管道流通过 来的清洗槽液， 超声波清洗主过滤器过滤清洗槽液内质量较重的下沉杂质， 副 槽过滤器过滤清洗槽液表面漂浮杂质， 清洗槽液在过滤后循环为下一次使用做 准备；
[0021] 步骤二、 横向驱动件驱动上下抓取装置沿横向运动杆运动到二道杂质过滤系统 上， 上下抓取装置抓着铝电池包产品下降放到二道杂质过滤系统上的清洗主槽 内的产品托架上， 摆动升降伺服装置带动产品托架使得铝电池包产品浸没在清 洗槽液内， 超声波震板部件利用超声波发生器在清洗槽液内产生空化作用并对 产品托架上的铝电池包产品进行清洗， 槽内浪涌部件增大清洗槽液表面漂浮杂 质流动性， 清洗完成后摆动升降伺服装置带动产品托架使得铝电池包产品通过 不同角度沥水翻转， 使得铝电池包产品腔体内残留的水或铝屑通过翻转摆动排 除到腔体外， 上下抓取装置抓取沥水后的铝电池包产品上升， 这时液面喷淋部 件工作并使清洗槽液表面漂浮杂质溢流至溢流副槽， 副槽隔离网隔离清洗槽液 表面溢流过来的大颗粒铝屑及杂质， 主过滤循环泵循环经槽液管道流通过来的 清洗槽液， 超声波清洗主过滤器过滤清洗槽液内质量较重的下沉杂质， 副槽过 滤器过滤清洗槽液表面漂浮杂质， 清洗槽液在过滤后循环为下一次使用做准备
[0022] 步骤三、 横向驱动件驱动上下抓取装置沿横向运动杆运动到清水清洗系统上， 上下抓取装置抓着铝电池包产品下降放到清水清洗系统上的清洗主槽内的产品 托架上， 摆动升降伺服装置带动产品托架使得铝电池包产品浸没在清洗槽液内 ， 超声波震板部件利用超声波发生器在清洗槽液内产生空化作用并对产品托架 上的铝电池包产品进行清洗， 槽内浪涌部件增大清洗槽液表面漂浮杂质流动性 ， 清洗完成后摆动升降伺服装置带动产品托架使得铝电池包产品通过不同角度 沥水翻转， 使得铝电池包产品腔体内残留的水或铝屑通过翻转摆动排除到腔体 夕卜， 上下抓取装置抓取沥水后的铝电池包产品上升， 这时液面喷淋部件工作并 使清洗槽液表面漂浮杂质溢流至溢流副槽， 副槽隔离网隔离清洗槽液表面溢流 过来的大颗粒铝屑及杂质， 主过滤循环泵循环经槽液管道流通过来的清洗槽液 ， 超声波清洗主过滤器过滤清洗槽液内质量较重的下沉杂质， 副槽过滤器过滤 清洗槽液表面漂浮杂质， 清洗槽液在过滤后循环为下一次使用做准备；
[0023] 步骤四、 横向驱动件驱动上下抓取装置沿横向运动杆运动到中转传送带上， 上 下抓取装置抓着铝电池包产品下降放到中转传送带上， 并由中转传送带送入到 烘箱进行烘干。
[0024] 在上述的用于电池包的伺服三维式超声波电池包清洗方法中， 铝电池包产品在 浸没清洗槽液时， 摆动升降伺服装置带动产品托架先倾斜一定的角度方向， 使 得清洗槽液首先流入到铝电池包产品空腔内， 最后摆动升降伺服装置带动产品 托架使得铝电池包产品完全浸没到清洗槽液内， 铝电池包产品在沥水时， 摆动 升降伺服装置同样带动产品托架先倾斜一定的角度方向， 使得铝电池包产品空 腔内的清洗槽液完全排出后， 再将产品托架吊平等待上下抓取装置抓取。
[0025] 与现有技术相比， 本发明的优点在于可以调节摆动方向的柔性机构， 它通过 PL C程序控制产品托架做三维式摆动， 通过不同角度沥水翻转使电池包腔体内残留 的水或铝屑及时的通过翻转摆动排除腔体在清洗系统上做了双过滤系统来保障 铝屑及杂质的隔离去除， 具有机构简单， 可靠性高， 程序可控的特点。
发明的有益效果
对附图的简要说明
附图说明
[0026] 图 1是本用于电池包的伺服三维式超声波电池包清洗系统的整体结构示意图；
[0027] 图 2是单道伺服三维式超声波电池包清洗系统的结构示意图；
[0028] 图 3是用于电池包的伺服三维式超声波电池包清洗系统主视结构示意图。
发明实施例
本发明的实施方式
[0029] 以下是本发明的具体实施例并结合附图， 对本发明的技术方案作进一步的描述 ， 但本发明并不限于这些实施例。
[0030] 图中， 铝电池包产品 1 ; 主机架 2; 产品托架 3 ; 超声波震板部件 4; 主过滤循环 部件 5 ; 溢流过滤副槽部件 6; 液面喷淋部件 7 ; 三维摆动升降伺服部件 8 ; —道 杂质过滤系统 9; 二道杂质过滤系统 10; 清水清洗系统 11 ; 烘干系统 12; 中转传 送带 13 ; 烘箱 14; 吹风件 15 ; 横向运动杆 16; 横向驱动件 17 ; 上下抓取装置 18 ; 清洗主槽 19; 升降气缸 20; 升降套罩 21 ; 升降吊杆 22; 槽内浪涌部件 23 ; 超 声波清洗主过滤器 24; 主过滤循环泵 25 ; 槽液管道 26; 溢流副槽 27 ; 副槽隔离 网 28 ; 副槽过滤器 29。
[0031] 如图 1和图 3所示， 本用于电池包的伺服三维式超声波电池包清洗系统主要是用 来清洗焊接拼合在一起的铝电池包成品的， 这里铝电池包经铣削、 锯切等工艺 加工后铝屑同时也会残留在铝电池包产品 1腔体内和铝电池包产品 1表面， 这里 本清洗系统就是将铝屑等残留杂质清洗掉， 该系统主要主机架 2、 产品托架 3、 三维摆动升降伺服部件 8、 超声波震板部件 4、 主过滤循环部件 5、 溢流过滤副槽 部件 6以及液面喷淋部件 7 , 这里该系统横向排列一道杂质过滤系统 9、 二道杂质 过滤系统 10、 清水清洗系统 11以及烘干系统 12, 一道杂质过滤系统 9用于对电池 包产品进行过滤一次杂质， 二道杂质过滤系统 10用于对电池包产品进行过滤二 次杂质， 清水清洗系统 11用于对过滤后的电池包产品进行清洗， 最后送到烘干 系统 12进行烘干， 烘干系统 12包括有中转传送带 13以及烘箱 14, 烘箱 14具有输 入口， 中转传送带 13的输出端对准输入口， 在烘箱 14上端设置有多个吹风件 15 ， 一道杂质清洗过滤系统、 二道杂质清洗过滤系统、 清水清洗系统 11以及烘干 系统 12的上端上设置有铝电池包产品抓取系统， 铝电池包产品抓取系统包括有 横向运动杆 16、 横向驱动件 17以及上下抓取装置 18 , 横向驱动件 17驱动上下抓 取装置 18沿横向运动杆 16运动， 上下抓取装置 18在抓取铝电池包产品 1能够沿横 向运动杆 16分别运动到一道杂质清洗过滤系统、 二道杂质清洗过滤系统、 清水 清洗系统 11以及中转传送带 13上。
[0032] 具体来说， 主机架 2上设置有清洗主槽 19， 清洗主槽 19内容放清洗槽液， 这里 其中一道杂质过滤系统 9和二道杂质过滤系统 10中的清洗槽液放置清洗药水， 这 样通过双过滤系统来保障铝屑及杂质的隔离去除， 在清水清洗系统 11的清洗槽 液中放置清水， 这里清水的主要作用是将铝电池包产品 1表面的清洗药水洗掉， 产品托架 3位于清洗主槽 19内并用于放置待清洗的电池包产品。
[0033] 如图 2所示， 三维摆动升降伺服部件 8设置在清洗槽的侧边上并用于拉住产品托 架 3实现三维摆动翻转升降， 三维摆动升降伺服部件 8包括设置在清洗主槽 19侧 边的多个摆动升降伺服装置， 每个摆动升降伺服装置吊住产品托架 3的一端实现 三维摆动翻转， 每个摆动升降伺服装置包括有升降气缸 20、 升降套罩 21以及升 降吊杆 22, 升降吊杆 22的上端固连在升降套罩 21， 升降吊杆 22的下端吊住产品 托架 3 , 升降套罩 21与升降气缸 20连接并能够在升降气缸 20的带动下上下运动， 这样可以调节摆动方向的柔性机构， 它通过 PLC程序控制产品托架 3做三维式摆 动， 摆动升降伺服装置吊着产品托架 3通过不同角度沥水翻转使电池包产品腔体 内残留的水或铝屑通过翻转摆动排除到腔体外。
[0034] 超声波震板部件 4位于清洗主槽 19内并利用超声波发生器在清洗槽液内产生空 化作用并对产品托架 3上的电池包产品进行清洗， 清洗主槽 19内还设置有用于增 大清洗槽液表面漂浮杂质流动性的槽内浪涌部件 23。
[0035] 主过滤循环部件 5设置在主机架 2上并用于过滤清洗槽液内质量较重的下沉杂质 并循环清洗槽液， 主过滤循环部件 5包括有超声波清洗主过滤器 24、 主过滤循环 泵 25以及槽液管道 26 , 超声波清洗主过滤器 24和主过滤循环泵 25设置清洗主槽 1 9外侧部， 槽液管道 26连接超声波清洗主过滤器 24、 主过滤循环泵 25以及清洗主 槽 19 , 主过滤循环泵 25用于循环经槽液管道 26流通过来的清洗槽液， 超声波清 洗主过滤器 24用于过滤清洗槽液内质量较重的下沉杂质， 溢流过滤副槽部件 6设 置在清洗主槽 19的一侧， 溢流过滤副槽部件 6与清洗主槽 19连通， 液面喷淋部件 7设置在清洗主槽 19内并使清洗槽液表面漂浮杂质溢流至溢流过滤副槽部件 6， 溢流过滤副槽部件 6用于隔离和过滤清洗槽液表面溢流过来的漂浮杂质， 溢流过 滤副槽部件 6包括有溢流副槽 27、 副槽隔离网 28以及副槽过滤器 29 , 多个副槽隔 离网 28排设在溢流副槽 27内， 溢流副槽 27与副槽过滤器 29连通， 副槽过滤器 29 过滤清洗槽液表面漂浮杂质， 副槽过滤器 29经槽液管道 26与主过滤循环泵 25连 通， 这样清洗槽液可以多次循环使用， 节省了清洗成本，
[0036] 本发明还提供了用于电池包的伺服三维式超声波电池包清洗方法， 具体步骤如 下： 步骤一、 上下抓取装置 18抓着铝电池包产品 1下降放到一道杂质过滤系统 9 上的清洗主槽 19内的产品托架 3上， 摆动升降伺服装置带动产品托架 3使得铝电 池包产品 1浸没在清洗槽液内， 超声波震板部件 4利用超声波发生器在清洗槽液 内产生空化作用并对产品托架 3上的电池包产品进行清洗， 槽内浪涌部件 23增大 清洗槽液表面漂浮杂质流动性， 清洗完成后摆动升降伺服装置带动产品托架 3使 得铝电池包产品 1通过不同角度沥水翻转， 使得电池包产品腔体内残留的水或铝 屑通过翻转摆动排除到腔体外， 上下抓取装置 18抓取沥水后的电池包产品上升 ， 这时液面喷淋部件 7工作并使清洗槽液表面漂浮杂质溢流至溢流副槽 27 , 副槽 隔离网 28隔离清洗槽液表面溢流过来的大颗粒铝屑及杂质， 主过滤循环泵 25循 环经槽液管道 26流通过来的清洗槽液， 超声波清洗主过滤器 24过滤清洗槽液内 质量较重的下沉杂质， 副槽过滤器 29过滤清洗槽液表面漂浮杂质， 清洗槽液在 过滤后循环为下一次使用做准备； 步骤二、 横向驱动件 17驱动上下抓取装置 18 沿横向运动杆 16运动到二道杂质过滤系统 10上， 上下抓取装置 18抓着铝电池包 产品 1下降放到二道杂质过滤系统 10上的清洗主槽 19内的产品托架 3上， 摆动升 降伺服装置带动产品托架 3使得铝电池包产品 1浸没在清洗槽液内， 超声波震板 部件 4利用超声波发生器在清洗槽液内产生空化作用并对产品托架 3上的电池包 产品进行清洗， 槽内浪涌部件 23增大清洗槽液表面漂浮杂质流动性， 清洗完成 后摆动升降伺服装置带动产品托架 3使得铝电池包产品 1通过不同角度沥水翻转 ， 使得电池包产品腔体内残留的水或铝屑通过翻转摆动排除到腔体外， 上下抓 取装置 18抓取沥水后的电池包产品上升， 这时液面喷淋部件 7工作并使清洗槽液 表面漂浮杂质溢流至溢流副槽 27 , 副槽隔离网 28隔离清洗槽液表面溢流过来的 大颗粒铝屑及杂质， 主过滤循环泵 25循环经槽液管道 26流通过来的清洗槽液， 超声波清洗主过滤器 24过滤清洗槽液内质量较重的下沉杂质， 副槽过滤器 29过 滤清洗槽液表面漂浮杂质， 清洗槽液在过滤后循环为下一次使用做准备； 步骤 三、 横向驱动件 17驱动上下抓取装置 18沿横向运动杆 16运动到清水清洗系统 11 上， 上下抓取装置 18抓着铝电池包产品 1下降放到清水清洗系统 11上的清洗主槽 19内的产品托架 3上， 摆动升降伺服装置带动产品托架 3使得铝电池包产品 1浸没 在清洗槽液内， 超声波震板部件 4利用超声波发生器在清洗槽液内产生空化作用 并对产品托架 3上的电池包产品进行清洗， 槽内浪涌部件 23增大清洗槽液表面漂 浮杂质流动性， 清洗完成后摆动升降伺服装置带动产品托架 3使得铝电池包产品 1通过不同角度沥水翻转， 使得电池包产品腔体内残留的水或铝屑通过翻转摆动 排除到腔体外， 上下抓取装置 18抓取沥水后的电池包产品上升， 这时液面喷淋 部件 7工作并使清洗槽液表面漂浮杂质溢流至溢流副槽 27 , 副槽隔离网 28隔离清 洗槽液表面溢流过来的大颗粒铝屑及杂质， 主过滤循环泵 25循环经槽液管道 26 流通过来的清洗槽液， 超声波清洗主过滤器 24过滤清洗槽液内质量较重的下沉 杂质， 副槽过滤器 29过滤清洗槽液表面漂浮杂质， 清洗槽液在过滤后循环为下 一次使用做准备； 步骤四、 横向驱动件 17驱动上下抓取装置 18沿横向运动杆 16 运动到中转传送带 13上， 上下抓取装置 18抓着铝电池包产品 1下降放到中转传送 带 13上， 并由中转传送带 13送入到烘箱 14进行烘干。
[0037] 为了保证整个铝电池包浸没， 铝电池包产品 1在浸没清洗槽液时， 摆动升降伺 服装置带动产品托架 3先倾斜一定的角度方向， 使得清洗槽液首先流入到铝电池 包产品 1空腔内， 最后摆动升降伺服装置带动产品托架 3使得铝电池包产品 1完全 浸没到清洗槽液内， 这是由于铝电池包产品 1内部是空腔， 如果直接放置由于是 空心结构就无法将整个铝电池包产品 1浸没到清洗槽液内， 采用斜向放置使得部 门的清洗槽液先流到空腔内， 这样就会使得铝电池包产品 1重量加重， 从而实现 完全浸没，
[0038] 铝电池包产品 1在沥水时， 摆动升降伺服装置同样带动产品托架 3先倾斜一定的 角度方向， 使得铝电池包产品 1空腔内的清洗槽液完全排出后， 再将产品托架 3 吊平等待上下抓取装置 18抓取， 这里采用斜向方向是方便清洗槽液从空腔中完 全倒出， 防止残留空腔内。
[0039] 本文中所描述的具体实施例仅仅是对本发明精神作举例说明。 本发明所属技术 领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类 似的方式替代， 但并不会偏离本发明的精神所定义的范围。

Claims

权利要求书
[权利要求 1] 用于电池包的伺服三维式超声波电池包清洗系统， 其特征在于， 包括 以下部件：
主机架， 所述的主机架上设置有清洗主槽， 清洗主槽内容放清洗槽液 产品托架， 所述的产品托架位于清洗主槽内并用于放置待清洗的铝电 池包产品；
三维摆动升降伺服部件， 所述的三维摆动升降伺服部件设置在清洗槽 的侧边上并用于拉住产品托架实现三维摆动翻转升降；
超声波震板部件， 所述的超声波震板部件位于清洗主槽内并利用超声 波发生器在清洗槽液内产生空化作用并对产品托架上的电池包产品进 行清洗；
主过滤循环部件， 所述的主过滤循环部件设置在主机架上并用于过滤 清洗槽液内质量较重的下沉杂质并循环清洗槽液； 溢流过滤副槽部件， 所述的溢流过滤副槽部件设置在清洗主槽的一侧 ， 溢流过滤副槽部件与清洗主槽连通， 所述的溢流过滤副槽部件用于 隔离和过滤清洗槽液表面溢流过来的漂浮杂质； 液面喷淋部件， 所述的液面喷淋部件设置在清洗主槽内并使清洗槽液 表面漂浮杂质溢流至溢流过滤副槽部件。
[权利要求 2] 根据权利要求 1所述的用于电池包的伺服三维式超声波电池包清洗系 统， 其特征在于， 所述的清洗主槽内还设置有用于增大清洗槽液表面 漂浮杂质流动性的槽内浪涌部件。
[权利要求 3] 根据权利要求 1所述的用于电池包的伺服三维式超声波电池包清洗系 统， 其特征在于， 所述的三维摆动升降伺服部件包括设置在清洗主槽 侧边的多个摆动升降伺服装置， 每个摆动升降伺服装置吊住产品托架 的一端实现三维摆动翻转， 每个摆动升降伺服装置包括有升降气缸、 升降套罩以及升降吊杆， 升降吊杆的上端固连在升降套罩， 升降吊杆 的下端吊住产品托架， 升降套罩与升降气缸连接并能够在升降气缸的 带动下上下运动。
[权利要求 4] 根据权利要求 3所述的用于电池包的伺服三维式超声波电池包清洗系 统， 其特征在于， 所述的主过滤循环部件包括有超声波清洗主过滤器 、 主过滤循环泵以及槽液管道， 超声波清洗主过滤器和主过滤循环泵 设置清洗主槽外侧部， 所述的槽液管道连接超声波清洗主过滤器、 主 过滤循环泵以及清洗主槽， 所述的主过滤循环泵用于循环经槽液管道 流通过来的清洗槽液， 所述的超声波清洗主过滤器用于过滤清洗槽液 内质量较重的下沉杂质。
[权利要求 5] 根据权利要求 4所述的用于电池包的伺服三维式超声波电池包清洗系 统， 其特征在于， 所述的溢流过滤副槽部件包括有溢流副槽、 副槽隔 离网以及副槽过滤器， 多个副槽隔离网排设在溢流副槽内， 溢流副槽 与副槽过滤器连通， 所述的副槽过滤器过滤清洗槽液表面漂浮杂质， 副槽过滤器经槽液管道与主过滤循环泵连通。
[权利要求 6] 根据权利要求 5所述的用于电池包的伺服三维式超声波电池包清洗系 统， 其特征在于， 该系统横向排列一道杂质过滤系统、 二道杂质过滤 系统、 清水清洗系统以及烘干系统， 所述的一道杂质过滤系统用于对 铝电池包产品进行过滤一次杂质， 所述的二道杂质过滤系统用于对铝 电池包产品进行过滤二次杂质， 所述的清水清洗系统用于对过滤后的 铝电池包产品进行清洗， 最后送到烘干系统进行烘干， 烘干系统包括 有中转传送带以及烘箱， 烘箱具有输入口， 所述的中转传送带的输出 端对准输入口， 在所述的烘箱上端设置有多个吹风件。
[权利要求 7] 根据权利要求 6所述的用于电池包的伺服三维式超声波电池包清洗系 统， 其特征在于， 一道杂质清洗过滤系统、 二道杂质清洗过滤系统、 清水清洗系统以及烘干系统的上端上设置有铝电池包产品抓取系统， 所述的铝电池包产品抓取系统包括有横向运动杆、 横向驱动件以及上 下抓取装置， 横向驱动件驱动上下抓取装置沿横向运动杆运动， 上下 抓取装置在抓取铝电池包产品能够沿横向运动杆分别运动到一道杂质 清洗过滤系统、 二道杂质清洗过滤系统、 清水清洗系统以及中转传送 带上。
[权利要求 8] 根据权利要求 7所述的用于电池包的伺服三维式超声波电池包清洗系 统， 其特征在于， 所述的摆动升降伺服装置吊着产品托架通过不同角 度沥水翻转使铝电池包产品腔体内残留的水或铝屑通过翻转摆动排除 到腔体外。
[权利要求 9] 用于电池包的伺服三维式超声波电池包清洗方法， 其特征在于， 使用 权利要求书 8所述的伺服三维式超声波电池包清洗系统， 包括以下步 骤：
步骤一、 上下抓取装置抓着铝电池包产品下降放到一道杂质过滤系统 上的清洗主槽内的产品托架上， 摆动升降伺服装置带动产品托架使得 铝电池包产品浸没在清洗槽液内， 超声波震板部件利用超声波发生器 在清洗槽液内产生空化作用并对产品托架上的铝电池包产品进行清洗 ， 槽内浪涌部件增大清洗槽液表面漂浮杂质流动性， 清洗完成后摆动 升降伺服装置带动产品托架使得铝电池包产品通过不同角度沥水翻转 ， 使得铝电池包产品腔体内残留的水或铝屑通过翻转摆动排除到腔体 外， 上下抓取装置抓取沥水后的铝电池包产品上升， 这时液面喷淋部 件工作并使清洗槽液表面漂浮杂质溢流至溢流副槽， 副槽隔离网隔离 清洗槽液表面溢流过来的大颗粒铝屑及杂质， 主过滤循环泵循环经槽 液管道流通过来的清洗槽液， 超声波清洗主过滤器过滤清洗槽液内质 量较重的下沉杂质， 副槽过滤器过滤清洗槽液表面漂浮杂质， 清洗槽 液在过滤后循环为下一次使用做准备；
步骤二、 横向驱动件驱动上下抓取装置沿横向运动杆运动到二道杂质 过滤系统上， 上下抓取装置抓着铝电池包产品下降放到二道杂质过滤 系统上的清洗主槽内的产品托架上， 摆动升降伺服装置带动产品托架 使得铝电池包产品浸没在清洗槽液内， 超声波震板部件利用超声波发 生器在清洗槽液内产生空化作用并对产品托架上的铝电池包产品进行 清洗， 槽内浪涌部件增大清洗槽液表面漂浮杂质流动性， 清洗完成后 摆动升降伺服装置带动产品托架使得铝电池包产品通过不同角度沥水 翻转， 使得铝电池包产品腔体内残留的水或铝屑通过翻转摆动排除到 腔体外， 上下抓取装置抓取沥水后的铝电池包产品上升， 这时液面喷 淋部件工作并使清洗槽液表面漂浮杂质溢流至溢流副槽， 副槽隔离网 隔离清洗槽液表面溢流过来的大颗粒铝屑及杂质， 主过滤循环泵循环 经槽液管道流通过来的清洗槽液， 超声波清洗主过滤器过滤清洗槽液 内质量较重的下沉杂质， 副槽过滤器过滤清洗槽液表面漂浮杂质， 清 洗槽液在过滤后循环为下一次使用做准备；
步骤三、 横向驱动件驱动上下抓取装置沿横向运动杆运动到清水清洗 系统上， 上下抓取装置抓着铝电池包产品下降放到清水清洗系统上的 清洗主槽内的产品托架上， 摆动升降伺服装置带动产品托架使得铝电 池包产品浸没在清洗槽液内， 超声波震板部件利用超声波发生器在清 洗槽液内产生空化作用并对产品托架上的铝电池包产品进行清洗， 槽 内浪涌部件增大清洗槽液表面漂浮杂质流动性， 清洗完成后摆动升降 伺服装置带动产品托架使得铝电池包产品通过不同角度沥水翻转， 使 得铝电池包产品腔体内残留的水或铝屑通过翻转摆动排除到腔体外， 上下抓取装置抓取沥水后的铝电池包产品上升， 这时液面喷淋部件工 作并使清洗槽液表面漂浮杂质溢流至溢流副槽， 副槽隔离网隔离清洗 槽液表面溢流过来的大颗粒铝屑及杂质， 主过滤循环泵循环经槽液管 道流通过来的清洗槽液， 超声波清洗主过滤器过滤清洗槽液内质量较 重的下沉杂质， 副槽过滤器过滤清洗槽液表面漂浮杂质， 清洗槽液在 过滤后循环为下一次使用做准备；
步骤四、 横向驱动件驱动上下抓取装置沿横向运动杆运动到中转传送 带上， 上下抓取装置抓着铝电池包产品下降放到中转传送带上， 并由 中转传送带送入到烘箱进行烘干。
[权利要求 10] 根据权利要求 9所述的用于电池包的伺服三维式超声波电池包清洗方 法， 其特征在于， 铝电池包产品在浸没清洗槽液时， 摆动升降伺服装 置带动产品托架先倾斜一定的角度方向， 使得清洗槽液首先流入到铝 电池包产品空腔内， 最后摆动升降伺服装置带动产品托架使得铝电池 包产品完全浸没到清洗槽液内， 铝电池包产品在沥水时， 摆动升降伺 服装置同样带动产品托架先倾斜一定的角度方向， 使得铝电池包产品 空腔内的清洗槽液完全排出后， 再将产品托架吊平等待上下抓取装置 抓取。
PCT/CN2019/079873 2019-01-08 2019-03-27 用于电池包的伺服三维式超声波电池包清洗系统及方法 WO2020143120A1 (zh)

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