WO2023061144A1 - 擦拭装置及清洁设备 - Google Patents

擦拭装置及清洁设备 Download PDF

Info

Publication number
WO2023061144A1
WO2023061144A1 PCT/CN2022/119110 CN2022119110W WO2023061144A1 WO 2023061144 A1 WO2023061144 A1 WO 2023061144A1 CN 2022119110 W CN2022119110 W CN 2022119110W WO 2023061144 A1 WO2023061144 A1 WO 2023061144A1
Authority
WO
WIPO (PCT)
Prior art keywords
wiping
head
cleaning
wiping head
unit
Prior art date
Application number
PCT/CN2022/119110
Other languages
English (en)
French (fr)
Inventor
谭心勇
陶光华
廖通章
杨威海
白银
Original Assignee
宁德时代新能源科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宁德时代新能源科技股份有限公司 filed Critical 宁德时代新能源科技股份有限公司
Priority to EP22880084.3A priority Critical patent/EP4265346A4/en
Publication of WO2023061144A1 publication Critical patent/WO2023061144A1/zh
Priority to US18/356,348 priority patent/US11833549B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/691—Arrangements or processes for draining liquids from casings; Cleaning battery or cell casings
    • 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

Definitions

  • the present application relates to the field of batteries, in particular to a wiping device and cleaning equipment for cleaning batteries.
  • the present application provides a wiping device and cleaning equipment for cleaning batteries, which can increase the rotation speed of the wiping device to improve cleaning efficiency, and can avoid cross-contamination of batteries by cleaning tapes.
  • the present application provides a wiping device, including: a rotating unit, a suction unit and a wiping head, the suction unit, the rotating unit and the wiping head are sequentially arranged on a central axis, and a wiping device is arranged on the central axis.
  • the hollow pipe of the device and the hollow pipe of the wiping head are arranged in the rotating unit, and the hollow pipe of the wiping head is arranged in the wiping head.
  • the inner diameter of the hollow tube of the wiping device is approximately equal to the inner diameter of the hollow tube of the wiper head.
  • the wiping device is coaxial with the wiping head and has the same inner diameter, so as to provide a smooth hollow channel.
  • the wipe head includes a wipe head protrusion protruding outwardly from a bottom surface of the wipe head at a center of the wipe head.
  • a wipe head protrusion protruding outwardly from a bottom surface of the wipe head at a center of the wipe head.
  • a swab head suction groove is provided on the bottom surface of the swab head. Through the setting of the suction groove of the wiping head, the adsorption effect of the wiping head to the cleaning belt is enhanced.
  • the wipe head includes a wipe head suction hole extending inwardly into the wipe head from a bottom surface of the wipe head.
  • the suction hole of the wiper head is designed to increase the adsorption force, which not only enhances the adsorption effect of the wiper head on the cleaning belt, but also assists in the adsorption of waste liquid, sundries, semi-liquid waste, etc. on the cleaning belt.
  • the swab suction slot is in fluid communication with the swab suction hole.
  • the suction groove of the wiper head also acts as a liquid guide groove.
  • negative pressure can be applied to the suction unit to make the cleaning tape adsorb on the wiping head.
  • the cleaning tape is adsorbed on the wiping head.
  • a lifting unit is also included, and the lifting unit can drive the wiping head to move in the vertical direction.
  • the wiping head can be respectively in the position of absorbing the cleaning tape, wiping the battery and dropping the cleaning tape.
  • the used cleaning tape is discarded, avoiding the cross-contamination caused by the cleaning tape.
  • the wiping device is a cylinder comprising a wiper head step disposed on an outer peripheral surface of the wiping device. Due to the existence of the stepped portion, it is easier for the wiping head to cooperate with the rotating unit.
  • the present application provides a cleaning device, which includes the wiping device in the above embodiment.
  • a tape reel is further included, and the cleaning tape is wound on an outer circumference of the tape reel.
  • the tape reel provides rolls of cleaning tape.
  • a cutting unit is further included, which cuts the cleaning tape fed from the reel into cleaning tape sheets having a predetermined length. Since the cleaning tape is cut into a piece of cleaning tape having a predetermined length, a piece of cleaning tape is discarded after one use, avoiding cross-contamination.
  • a feeding unit is also included, and the feeding unit transfers the cleaning tape to the bottom of the wiping device.
  • the feeding unit is designed so that the cleaning tape is positioned exactly.
  • the suction unit attracts the cleaning tape to the wiper head.
  • the cut cleaning tape sheet with an appropriate size is adsorbed on the wiping head by the adsorption force provided by the suction unit.
  • the battery can be moved so that the battery fill port of the battery is aligned with the wipe head protrusion of the wipe head. By aligning the liquid injection port of the battery with the wiping head protrusion of the wiping head, the wiping efficiency is improved.
  • the rotating unit drives the wiping head to rotate, and the wiping head drives the cleaning tape to wipe the liquid injection port of the battery.
  • the rotation speed of the rotation unit can be adjusted, so that the wiping head can drive the cleaning belt at a high speed to wipe the liquid injection port of the battery.
  • a collection unit is also included, and the collection unit sucks away the cleaning tape after wiping the liquid injection port of the battery. Since the used cleaning tape is sucked away, cross-contamination is avoided.
  • the collection unit sucks away the cleaning tape after wiping the liquid injection port of the battery by vacuuming.
  • the collection unit is designed to be vacuumed so that the collection unit and the suction unit share a vacuum system.
  • the suction unit provides a negative pressure through a hollow setting, so as to more firmly adsorb the cleaning tape on the wiping head. Since the rotating unit drives the wiping head with a hollow structure, the cleaning tape can be adsorbed on the wiping head by negative pressure.
  • FIG. 1 is a schematic perspective view of a battery cleaning device according to an embodiment of the present application
  • FIG. 2 is a schematic front view of a battery cleaning device according to an embodiment of the present application.
  • FIG. 3 is a schematic side view of a battery cleaning device according to an embodiment of the present application.
  • Fig. 4 is a schematic diagram of the A-A sectional structure of a battery cleaning device according to the embodiment of the present application as shown in Fig. 3;
  • FIG. 5 is a schematic top view of a battery cleaning device according to an embodiment of the present application.
  • FIG. 6 is a schematic perspective view of a wiping head of a wiping device according to an embodiment of the present application.
  • FIG. 7 is a schematic bottom view of a wiping head of a wiping device according to an embodiment of the present application.
  • Fig. 8 is a B-B sectional structural schematic diagram of a wiping head of a wiping device according to an embodiment of the present application as shown in Fig. 7;
  • Fig. 9 is a front structural schematic diagram of a wiping head of a wiping device according to an embodiment of the present application.
  • FIG. 10 is a schematic perspective view of a battery being wiped by using a wiping head of a wiping device according to an embodiment of the present application.
  • Battery cleaning equipment 100 battery 1, battery liquid injection port 11, cleaning belt 2, belt reel 3, bracket 4, wiping device 5,
  • multiple refers to more than two (including two), similarly, “multiple groups” refers to two or more groups (including two), and “multiple pieces” refers to More than two pieces (including two pieces).
  • the wiping of the liquid injection port cleaning device cannot achieve the effect, and the welding defect rate is high. This is because the contact area between the wiping head and the liquid injection port is small, and the cleaning belt is a pull belt structure, which cannot be wiped in all directions.
  • the rotary movement of the wiping head conflicts with the pulling structure of the cleaning belt, and the cleaning belt needs to be loosened for a certain length before wiping, so it is easy to fall off, the failure rate is high, and the troubleshooting time is long.
  • the cleaning belt is a whole, and the residual liquid of the previous battery is absorbed by the cleaning belt, which may flow to the rear cleaning belt, causing the next battery to be polluted during wiping, making it easy for the batteries before and after wiping with the wiping belt to be cross-contaminated.
  • the cleaning belt is a pulling structure, there are many tensioning structures at both ends, and the cleaning belt located at the part of the tensioning structure does not participate in cleaning, so the utilization rate of the cleaning belt is low.
  • the wiping head is designed in a porous profiling shape, and the cleaning belt is in the shape of an independent sheet, which can realize all-round wiping of the liquid injection port.
  • the hollow design of the entire rotating mechanism can absorb residual liquid and remove the cleaning belt through negative pressure, which can improve the wiping effect.
  • the cut-off structure is used in conjunction with the rotary wiping mechanism, which can realize high-speed rotary wiping while avoiding cross-contamination of the battery cells, which improves the wiping effect.
  • the applicant also found that using the feeding mechanism to feed the cleaning tape can prevent the cleaning tape from falling off.
  • the pressure of the pressing module and the pressing sheet of the feeding mechanism can be adjusted, and the wiping process can be monitored in real time, which realizes the pressure closed-loop control. It can not only improve the wiping effect and solve the cross-contamination of the electrolyte, but also adopts a cutting-off feeding mechanism to improve the utilization rate of the cleaning belt.
  • the clamp cylinder is used to clamp the feeding material, which can prevent the cleaning belt from falling off.
  • the finger cylinder clamps the cut cleaning tape and sends it to the corresponding position, then the hollow wiping structure descends, and the porous profiling wiping head rotates to wipe while absorbing the residual liquid, which not only reduces electrolyte cross-contamination, but also improves the wiping effect.
  • the upper and lower sides of the rotating wiping structure are servo motors, with module movement, so that the pressure of the cleaning belt and the wiping process are precisely and controllable.
  • Porous and grooves are designed in the middle and around the profiling wipe head, which can accelerate the removal of residual liquid.
  • a wiping device 5 is provided.
  • the wiping device 5 includes: a rotating unit 53, a suction unit 52 and a wiping head 54,
  • the head 54 is arranged on a central axis in turn, on the central axis is provided with a wiping device hollow tube 55 and a wiping head hollow tube 545, the wiping device hollow tube 55 is arranged in the rotating unit 53, and the wiping head hollow tube 545 Set in the wiping head 54 .
  • the suction unit 52 provides a negative pressure through a hollow setting, so as to more firmly adsorb the cleaning tape 2 on the wiping head 54 .
  • a wiping device hollow tube 55 is provided at the central axis of the rotating unit 53, and a wiping head hollow tube 545 is provided at the central axis of the wiping head 54.
  • the rotating unit The central axis of 53 is collinear with the central axis of wiping head 54 .
  • the rotating unit drives the wiping head to rotate at high speed.
  • the rotating unit drives the wiping head with a hollow structure, the cleaning tape can be adsorbed on the wiping head by negative pressure.
  • the inner diameter of the hollow tube 55 of the wiping device is approximately equal to the inner diameter of the hollow tube 545 of the wiping head.
  • the wiping device is coaxial with the wiping head and has the same inner diameter, so as to provide a smooth hollow channel.
  • the wiper head 54 includes a wiper head protrusion 541 protruding outwardly from the bottom surface of the wiper head 54 at the central axis of the wiper head 54 .
  • a wiper head protrusion 541 protruding outwardly from the bottom surface of the wiper head 54 at the central axis of the wiper head 54 .
  • a suction groove 543 for the wiping head is provided on the bottom surface of the wiping head 54 .
  • the suction groove 543 of the wiping head Through the setting of the suction groove 543 of the wiping head, the adsorption effect of the wiping head 54 on the cleaning belt is enhanced.
  • the wiper head 54 includes a wiper head suction hole 542 extending inwardly from a bottom surface of the wiper head 54 into the wiper head 54 .
  • the design of the suction hole of the wiper head is to increase adsorption, not only to enhance the adsorption effect of the wiper head 54 to the cleaning belt 2, but also to assist in the adsorption of waste liquid, sundries, semi-liquid waste, etc. on the cleaning belt.
  • the wiper suction slot 543 is in fluid communication with the wiper suction hole 452 .
  • the suction groove 543 of the wiper head also functions as a liquid guiding groove.
  • the suction unit 52 can be supplied with negative pressure to make the cleaning tape adsorb on the wiping head 54 .
  • the suction unit 52 can be supplied with negative pressure to make the cleaning tape adsorb on the wiping head 54 .
  • the cleaning tape is adsorbed on the wiping head 54 .
  • a lifting unit 51 is further included, and the lifting unit 51 can drive the wiping head 54 to move in the vertical direction.
  • the wiping head 54 can be respectively in the position of absorbing the cleaning tape, wiping the battery 1 and dropping the cleaning tape.
  • the used cleaning tape is discarded, avoiding the cross-contamination caused by the cleaning tape.
  • the wiping device 5 is a cylinder including a wiping head step 544 disposed on the outer peripheral surface of the wiping device 5 . Due to the existence of the stepped portion 544 , the wiping head 54 is easier to cooperate with the rotating unit 53 .
  • the present application provides a cleaning device 100, which includes the wiping device 5 in the above embodiments.
  • the cleaning device 100 further includes a tape reel 3 , and the cleaning tape 2 is wound on the outer circumference of the tape reel 3 .
  • the tape reel 3 supplies the cleaning tape 2 in a roll.
  • the cleaning device 100 further includes a cutting unit 7 that cuts the cleaning tape 2 supplied by the tape reel 3 into cleaning tape sheets with a predetermined length.
  • the cleaning tape 2 is cut into cleaning tape pieces having a predetermined length, which are discarded after one use, avoiding cross-contamination.
  • the cleaning device 100 further includes a feeding unit 8 , and the feeding unit 8 transfers the cleaning tape to the bottom of the wiping device 5 .
  • the feeding unit 8 is designed such that the cleaning tape is positioned exactly.
  • the suction unit 52 sucks the cleaning tape onto the wiping head 54 .
  • the cut cleaning tape sheet with an appropriate size is adsorbed on the wiping head 54 by the suction force provided by the suction unit 52 .
  • the battery 1 can be moved so that the battery liquid injection port 11 of the battery 1 is aligned with the wiping head protrusion 541 of the wiping head 54 .
  • the wiping efficiency is improved.
  • the rotating unit 53 drives the wiping head 54 to rotate, and the wiping head 54 drives the cleaning tape to wipe the liquid injection port 11 of the battery.
  • the rotation speed of the rotation unit 53 can be adjusted, so that the wiping head 54 can drive the cleaning tape at high speed to wipe the liquid injection port 11 of the battery.
  • the cleaning device 100 further includes a collection unit 6 , and the collection unit 6 sucks away the cleaning tape after wiping the liquid injection port 11 of the battery. Since the used cleaning tape is sucked away, cross-contamination is avoided.
  • the collecting unit 6 sucks away the cleaning tape after wiping the liquid injection port 11 of the battery by vacuuming.
  • the collection unit is designed to be vacuumed so that the collection unit and the suction unit share a vacuum system.
  • the collection unit 6 includes a slide cylinder, a connecting plate and a funnel.
  • the collection unit 6 can slide to the collection position, and sucks away the used cleaning strips through the large-diameter funnel.
  • the feeding unit 8 includes a tensioning roller, a roller fixing rod, a motor module and a finger cylinder.
  • the design of the feeding unit 8 can tension the cleaning belt and accurately transport the cleaning belt to a proper position.
  • FIG. 1 is a schematic perspective view of a battery cleaning device according to an embodiment of the present application.
  • a battery cleaning device 100 is provided, including: a support 4 , a tape reel 3 and a wiping device 5 .
  • the tape reel 3 and the wiping device 5 are supported on the bracket 4 .
  • the tape reel 3 is used to feed the cleaning tape 2 .
  • the wiping device 5 includes: a lifting unit 51 , a suction unit 52 , a rotating unit 53 and a wiping head 54 .
  • the wiping device 5 is movably supported on the support 4 via the lifting unit 51 .
  • the lifting unit 51 can make the wiping head 54 move up and down in the vertical direction, so that the wiping head 54 is aligned with the battery liquid injection port 11 of the battery 1 as shown in FIG. 10 .
  • FIG. 2 is a schematic front view of a battery cleaning device according to an embodiment of the present application.
  • a battery cleaning device 100 is provided, including: a support 4 , a tape reel 3 , a wiping device 5 and a collection unit 6 .
  • the collecting unit 6 comprises a sliding cylinder, a connecting plate, a funnel and connecting pipes connected to a vacuum system. After the wiping head 54 wipes the battery liquid injection port 11 of the battery 1 clean, the collection unit 6 slides under the wiping head 5 to take away the used cleaning tape 2 .
  • Fig. 3 is a schematic side view of a battery cleaning device according to an embodiment of the present application.
  • a wiping device 5 is provided, including: a lifting unit 51 , a suction unit 52 , a rotating unit 53 and a wiping head 54 .
  • the rotating unit 53 can drive the wiping head 54 to rotate at a high speed.
  • the speed of rotation of the wiper head 54 is adjustable. According to an embodiment of the present application, the rotation speed can reach 2-20 revolutions/second.
  • FIG. 4 is an A-A sectional structural schematic diagram of a battery cleaning device according to the embodiment of the present application as shown in FIG. 3 .
  • a battery cleaning device 100 comprising: a tape reel 3 , a wiping device 5 , a collecting unit 6 , a feeding unit 8 and a cutting unit 7 .
  • the cutting unit 7 cuts the cleaning tape 2 supplied from the reel 3 .
  • the feeding unit 8 feeds the cut cleaning tape 2 to below the wiping head 54 of the wiping device 5 .
  • the suction unit 52 of the wiping device 5 absorbs the cut cleaning tape 2 on the wiping head 54 by suction.
  • the rotating unit 53 can drive the wiping head 54 to rotate at a high speed, and the wiping head 54 drives the cut cleaning tape 2 to rotate above the battery liquid injection port 11 of the battery 1 to wipe the battery liquid injection port 11 .
  • FIG. 5 is a schematic top view of a battery cleaning device according to an embodiment of the present application.
  • a battery cleaning device 100 comprising: a tape reel 3 , a wiping device 5 , a feeding unit 8 and a collecting unit 6 .
  • the feeding unit 8 and the collecting unit 6 can move in a horizontal direction, and the wiping device 5 can move in a vertical direction, the horizontal direction being orthogonal to the vertical direction.
  • a central axis of the feeding unit 8 moving in the horizontal direction may be collinear with a central axis of the collecting unit 6 moving in the horizontal direction.
  • a wiping head 54 of a wiping device includes: a wiping head protrusion 541 , a wiping head suction hole 542 , a wiping head suction groove 543 , a wiping head step portion 544 and a wiping head hollow tube 545 .
  • Fig. 6 is a three-dimensional schematic diagram of a wiping head 54 of a wiping device according to an embodiment of the present application;
  • Fig. 7 is a schematic bottom view of a wiping head of a wiping device according to an embodiment of the present application;
  • FIG. 9 is a front view structural schematic diagram of a wiping head of a wiping device according to an embodiment of the present application.
  • the wiping head 54 has a cylindrical shape having a wiping head step portion 544 .
  • a wiping head protrusion 541 is provided at the center of the wiping head 54 .
  • a plurality of wiping head suction holes 542 are distributed.
  • four suction holes 542 of the wiping head are equidistantly distributed at a certain position from the center of the wiping head 54 .
  • a plurality of wiper head suction grooves 543 are provided on the bottom surface of the wiper head 54 .
  • each wiping head suction groove 543 runs through the center of wiping head 54 and two wiping head suction holes 542, and has approximately equal to The length of the diameter of the bottom surface of the wipe head 54 .
  • the wiping head suction hole 542 and the wiping head suction groove 543 provide assistance for the wiping head 54 to suck the cleaning tape 2, and help the waste Liquids, debris, semi-liquid waste, etc. are adsorbed on the cleaning belt.
  • a wiping head 54 of a wiping device includes a wiping head hollow tube 545, and the wiping head hollow tube 545 transmits the wiping head 54, the wiping head suction hole 542 and the wiping head suction groove 543 suction cleaning belt 2, The adsorption force required for waste liquid, sundries, semi-liquid waste, etc.
  • the central axis of the hollow tube 545 of the wiping head is substantially collinear with the central axis of the hollow tube 55 of the wiping device as shown in FIG. 4 .
  • a cleaning device comprising:
  • Unwinding mechanism mainly includes unwinding tray, quick release fixing ring and fixed shaft group, the function is to store and unwind.
  • Cutting mechanism mainly composed of upper and lower cylinders and upper and lower cutters, the function is to cut off the cleaning belt.
  • Film feeding mechanism mainly composed of tensioning rollers, springs, roller fixing rods, motor modules, and finger cylinders. The function is to tension the cleaning belt and transport the cleaning belt.
  • Rotary wiping mechanism It is mainly composed of a wiping head, a rotating wiping mechanism, and a downward pressure lifting mechanism. Its function is to drive the independent cleaning sheet to wipe, absorb residual liquid, and suck and discharge the used cleaning sheet.
  • Vacuum component It is mainly composed of vacuum system, air pipe and air pipe joint, so the main function of the vacuum component is to absorb residual liquid and waste belt.
  • Film receiving mechanism It is mainly composed of slide cylinder, connecting plate and funnel, and its function is to collect the used cleaning tape.
  • the cleaning equipment is used as follows:
  • the battery After filling the liquid, the battery enters the station for positioning.
  • the unwinding mechanism of the cleaning belt unwinds the material.
  • the rotary wiping mechanism goes down and rotates to wipe.
  • the rotating wiping unit absorbs the cleaning tape and moves up, and at the same time, the battery moves out.
  • the take-up unit stretches out, and the rotating wiping mechanism blows air to discard the cleaning tape.
  • the film take-up unit sucks up the cleaning tape and returns it.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Coating Apparatus (AREA)

Abstract

本申请公开了一种擦拭装置及清洁设备。擦拭装置包括：旋转单元、抽吸单元和擦拭头，抽吸单元、旋转单元和擦拭头依次地设置在一个中心轴线上，在中心轴线上设置有擦拭装置中空管和擦拭头中空管，擦拭装置中空管设置在旋转单元中，擦拭头中空管设置在擦拭头中。

Description

擦拭装置及清洁设备
本申请要求享有于2021年10月12日提交的名称为“擦拭装置及清洁设备”的中国专利申请202122457016.3的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本申请涉及电池领域，具体涉及一种用于清洁电池的擦拭装置及清洁设备。
 背景技术
在电池制造过程中，需要对电芯注液后的电芯注液口进行擦拭。目前的擦拭装置效率低，而且现有的使用擦拭带的方式使电池容易产生交叉污染。
 技术问题
鉴于上述问题，本申请提供一种用于清洁电池的擦拭装置及清洁设备，能够提高擦拭装置的旋转速度以提高清洁效率，并且能够避免清洁带交叉污染电池。
 技术解决方案
第一方面，本申请提供了一种擦拭装置，包括：旋转单元、抽吸单元和擦拭头，抽吸单元、旋转单元和擦拭头依次地设置在一个中心轴线上，在中心轴线上设置有擦拭装置中空管和擦拭头中空管，擦拭装置中空管设置在旋转单元中，擦拭头中空管设置在擦拭头中。
在一些实施例中，擦拭装置中空管的内径与擦拭头中空管的内径大致相等。在本申请实施例的技术方案中，擦拭装置与擦拭头同轴并且内径相同，以提供一个光滑的中空通道。
在一些实施例中，擦拭头包括擦拭头凸起，擦拭头凸起在擦拭头的中心处从擦拭头的底表面向外地突出。这样的设计使得擦拭头凸起与电池的注液口的形状和尺寸相匹配。
在一些实施例中，在擦拭头的底表面上设置有擦拭头吸槽。通过擦拭头吸槽的设置，增强了擦拭头对清洁带的吸附效果。
在一些实施例中，擦拭头包括擦拭头吸孔，擦拭头吸孔从擦拭头的底表面向内地延伸进入擦拭头。擦拭头吸孔的设计是为了增加吸附力，不仅增强擦拭头对清洁带的吸附效果，而且能够辅助将废液、杂物、半液态废物等吸附在清洁带上。
在一些实施例中，擦拭头吸槽与擦拭头吸孔流体地连通。在这样的设计中，擦拭头吸槽还起到了导液槽的效果。
在一些实施例中，抽吸单元可通负压以使清洁带吸附在擦拭头上。通过抽吸单元的设置，清洁带被吸附在擦拭头上。
在一些实施例中，还包括升降单元，升降单元能够带动擦拭头在竖直方向上移动。通过提供升降单元，使得擦拭头能够分别处于吸附清洁带片位置、擦拭电池位置和丢掉清洁带位置。当处于丢掉清洁带位置时，使用过的清洁带被丢掉，避免了由于清洁带而产生的交叉污染。
在一些实施例中，擦拭装置是包括擦拭头台阶部的圆柱体，擦拭头台阶部设置在擦拭装置的外周表面上。由于台阶部的存在，擦拭头更容易与旋转单元配合。
第二方面，本申请提供了一种清洁设备，其包括上述实施例中的擦拭装置。
在一些实施例中，还包括带盘，清洁带缠绕在带盘的外圆周上。带盘提供成卷的清洁带。
在一些实施例中，还包括切断单元，切断单元将带盘供送的清洁带切断成具有预定长度的清洁带片。由于清洁带被切断成的具有预定长度的一段清洁带片，一段清洁带片在一次使用后被丢弃，避免了交叉污染。
在一些实施例中，还包括送料单元，送料单元将清洁带片传送到擦拭装置的下方。送料单元的设计使得清洁带片被准确地定位。
在一些实施例中，抽吸单元将清洁带片吸附在擦拭头上。被切断的具有合适尺寸的清洁带片通过抽吸单元所提供的吸附力而被吸附在擦拭头上。
在一些实施例中，能够移动电池，以使得电池的电池注液口与擦拭头的擦拭头凸起对准。通过对准电池注液口与擦拭头的擦拭头凸起，提高了擦拭的效率。
在一些实施例中，旋转单元带动擦拭头旋转，擦拭头带动清洁带片擦拭电池注液口。旋转单元的旋转速度可以调节，使得擦拭头能够高速地带动清洁带片擦拭电池注液口。
在一些实施例中，还包括收集单元，收集单元将擦拭电池注液口后的清洁带片吸走。由于用过的清洁带片被吸走，避免了交叉污染的现象。
在一些实施例中，收集单元通过抽真空将擦拭电池注液口后的清洁带片吸走。收集单元通过抽真空的这种设计，使得收集单元和抽吸单元共用抽真空系统。
上述说明仅是本申请技术方案的概述，为了能够更清楚了解本申请的技术手段，而可依照说明书的内容予以实施，并且为了让本申请的上述和其它目的、特征和优点能够更明显易懂，以下特举本申请的具体实施方式。
 有益效果
在本申请实施例的技术方案中，抽吸单元通过中空的设置提供负压，以将清洁带更牢固地吸附在擦拭头上。由于旋转单元带动擦拭头都是中空的结构，因而能够实现通过负压将清洁带吸附在擦拭头上。
 附图说明
通过阅读对下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本申请的限制。而且在全部附图中，用相同的附图标号表示相同的部件。在附图中：
图1是本申请实施例的一种电池清洁设备的立体示意图；
图2是本申请实施例的一种电池清洁设备的正视结构示意图；
图3是本申请实施例的一种电池清洁设备的侧视结构示意图；
图4是如图3所示的本申请实施例的一种电池清洁设备的A-A剖视结构示意图；
图5是本申请实施例的一种电池清洁设备的俯视结构示意图；
图6是本申请实施例的一种擦拭装置的擦拭头的立体示意图；
图7是本申请实施例的一种擦拭装置的擦拭头的仰视示意图；
图8是如图7所示的本申请实施例的一种擦拭装置的擦拭头的B-B剖视结构示意图；
图9是本申请实施例的一种擦拭装置的擦拭头的正视结构示意图；和
图10是使用本申请实施例的一种擦拭装置的擦拭头进行擦拭的电池的立体示意图。
具体实施方式中的附图标号如下：
电池清洁设备100,电池1，电池注液口11,清洁带2,带盘3,支架4,擦拭装置5，
升降单元51，抽吸单元52，旋转单元53，擦拭头54，擦拭装置中空管55,
擦拭头凸起541，擦拭头吸孔542，擦拭头吸槽543，擦拭头台阶部544,擦拭头中空管545,收集单元6,切断单元7,送料单元8。
 本发明的实施方式
下面将结合附图对本申请技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同；本文中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。
在本申请实施例的描述中，技术术语“第一”“第二”等仅用于区别不同对象，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量、特定顺序或主次关系。在本申请实施例的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
在本申请实施例的描述中，术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
在本申请实施例的描述中，术语“多个”指的是两个以上（包括两个），同理，“多组”指的是两组以上（包括两组），“多片”指的是两片以上（包括两片）。
在本申请实施例的描述中，技术术语“中心”“纵向”“横向”“长度”“宽度”“厚度”“上”“下”“前”“后”“左”“右”“竖直”“水平”“顶”“底”“内”“外”“顺时针”“逆时针”“轴向”“径向”“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请实施例的限制。
在本申请实施例的描述中，除非另有明确的规定和限定，技术术语“安装”“相连”“连接”“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；也可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请实施例中的具体含义。
目前在锂电池制造的技术领域，注液口清洁装置的擦拭达不到效果，焊接不良率高。这是由于是擦拭头与注液口接触面积小，且清洁带为拉带结构，无法全方位擦拭。擦拭头的旋转运动与清洁带的拉动结构相冲突，且清洁带需要放松一段长度才能擦拭，所以容易脱落，故障率高，而且故障排除时间长。一般地，清洁带为一个整体，前一个电池残液被清洁带吸收，可能会流到后段清洁带，导致下一个电池在擦拭时被污染，使得擦拭带擦拭前后电池容易交叉污染。由于清洁带为拉动结构，两端设置有很多张紧结构，位于张紧结构部分处的清洁带不参与清洁，所以清洁带利用率低。
本申请人注意到，将擦拭头设计为多孔仿形形状，清洁带为独立片状，可以实现注液口全方位擦拭。整个旋转机构中空的设计，可以通过负压来实现吸残液和卸清洁带，能够提升擦拭效果。而且切断结构与旋转擦拭机构配合使用，可以实现高速旋转擦拭的同时，避免电芯交叉污染，这提高了擦拭效果。
申请人还发现，使用送料机构来供送清洁带，可以避免清洁带脱落。送料机构的下压模组、下压料片的压力可以调控，并且可以对擦拭过程进行实时监控，这就实现了压力闭环控制。不仅能够提高擦拭效果，解决电解液交叉污染，而且采用切断送料机构，提升了清洁带利用率。其中采用夹子气缸夹住送料，可以避免清洁带脱落。
基于以上考虑，申请人发现采用送料、切断机构不仅缩小的占用空间，还提高了清洁带利用率。手指气缸夹住切好的清洁带，送到相应位置，然后中空的擦拭结构下降，多孔仿形擦拭头边吸残液边旋转擦拭，不仅减少电解液交叉污染，还提高了擦拭效果。
根据本申请实施例公开的实施例，旋转擦拭结构上下为伺服电机，具有模组运动，使得清洁带压力和擦拭过程精准可控。仿形擦拭头中间及四周设计多孔及凹槽，可以加速残液排除。
根据本申请的一些实施例，提供了一种擦拭装置5，如图2所示，擦拭装置5包括：旋转单元53、抽吸单元52和擦拭头54，抽吸单元52、旋转单元53和擦拭头54依次地设置在一个中心轴线上，在中心轴线上设置有擦拭装置中空管55和擦拭头中空管545，擦拭装置中空管55设置在旋转单元53中，擦拭头中空管545设置在擦拭头54中。在本申请实施例的技术方案中，抽吸单元52通过中空的设置提供负压，以将清洁带2更牢固地吸附在擦拭头54上。
根据本申请的一些实施例，如图5所示，在旋转单元53的中心轴线处设置有擦拭装置中空管55，在擦拭头54的中心轴线处设置有擦拭头中空管545，旋转单元53的中心轴线与擦拭头54的中心轴线共线。在本申请实施例的技术方案中，旋转单元带动擦拭头高速旋转。而且，由于旋转单元带动擦拭头都是中空的结构，因而能够实现通过负压将清洁带吸附在擦拭头上。
根据本申请的一些实施例，擦拭装置中空管55的内径与擦拭头中空管545的内径大致相等。在本申请实施例的技术方案中，擦拭装置与擦拭头同轴并且内径相同，以提供一个光滑的中空通道。
根据本申请的一些实施例，如图8和9所示，擦拭头54包括擦拭头凸起541，擦拭头凸起541在擦拭头54的中心轴线处从擦拭头54的底表面向外地突出。这样的设计使得擦拭头凸起与电池的注液口的形状和尺寸相匹配。
根据本申请的一些实施例，如图7所示，在擦拭头54的底表面上设置有擦拭头吸槽543。通过擦拭头吸槽543的设置，增强了擦拭头54对清洁带的吸附效果。
根据本申请的一些实施例，如图7所示，擦拭头54包括擦拭头吸孔542，擦拭头吸孔542从擦拭头54的底表面向内地延伸进入擦拭头54。擦拭头吸孔的设计是为了增加吸附了，不仅增强擦拭头54对清洁带2的吸附效果，而且能够辅助将废液、杂物、半液态废物等吸附在清洁带上。
根据本申请的一些实施例，如图7所示，擦拭头吸槽543与擦拭头吸孔452流体地连通。在这样的设计中，擦拭头吸槽543还起到了导液槽的效果。
根据本申请的一些实施例，抽吸单元52可通负压以使清洁带吸附在擦拭头54上。通过抽吸单元52的设置，清洁带被吸附在擦拭头54上。
根据本申请的一些实施例，如图1所示，还包括升降单元51，升降单元51能够带动擦拭头54在竖直方向上移动。通过提供升降单元51，使得擦拭头54能够分别处于吸附清洁带片位置、擦拭电池1位置和丢掉清洁带位置。当处于丢掉清洁带位置时，使用过的清洁带被丢掉，避免了由于清洁带而产生的交叉污染。
根据本申请的一些实施例，如图6和8所示，擦拭装置5为包括擦拭头台阶部544的圆柱体，擦拭头台阶部544设置在擦拭装置5的外周表面上。由于台阶部544的存在，擦拭头54更容易与旋转单元53配合。
根据本申请的一些实施例，如图1所示，本申请提供了一种清洁设备100，其包括上述实施例中的擦拭装置5。
根据本申请的一些实施例，如图1所示，清洁设备100还包括带盘3，清洁带2缠绕在带盘3的外圆周上。带盘3提供成卷的清洁带2。
根据本申请的一些实施例，如图4所示，清洁设备100还包括切断单元7，切断单元7将带盘3供送的清洁带2切断成具有预定长度的清洁带片。清洁带2被切断成具有预定长度的清洁带片，该清洁带片在一次使用后被丢弃，避免了交叉污染。
根据本申请的一些实施例，如图4所示，清洁设备100还包括送料单元8，送料单元8将清洁带片传送到擦拭装置5的下方。送料单元8的设计使得清洁带片被准确地定位。
根据本申请的一些实施例，抽吸单元52将清洁带片吸附在擦拭头54上。被切断的具有合适尺寸的清洁带片通过抽吸单元52所提供的吸附力而被吸附在擦拭头54上。
根据本申请的一些实施例，能够移动电池1，以使得电池1的电池注液口11与擦拭头54的擦拭头凸起541对准。通过对准电池注液口11与擦拭头54的擦拭头凸起541，提高了擦拭的效率。
根据本申请的一些实施例，旋转单元53带动擦拭头54旋转，擦拭头54带动清洁带片擦拭电池注液口11。旋转单元53的旋转速度可以调节，使得擦拭头54能够高速地带动清洁带片擦拭电池注液口11。
根据本申请的一些实施例，如图2所示，清洁设备100还包括收集单元6，收集单元6将擦拭电池注液口11后的清洁带片吸走。由于用过的清洁带片被吸走，避免了交叉污染的现象。
根据本申请的一些实施例，收集单元6通过抽真空将擦拭电池注液口11后的清洁带片吸走。收集单元通过抽真空的这种设计，使得收集单元和抽吸单元共用抽真空系统。
根据本申请的一些实施例，收集单元6包括滑台气缸、连接板和漏斗。收集单元6能够滑动的收集位置，通过大口径的漏斗吸走用过的清洁带片。
根据本申请的一些实施例，送料单元8包括张紧滚轮、滚轮固定杆、电机模组和手指气缸。送料单元8的这种设计，能够张紧清洁带，并且准确地运送清洁带到适当的位置。
图1是本申请实施例的一种电池清洁设备的立体示意图。根据本申请的一些实施例，提供一种电池清洁设备100，包括：支架4、带盘3和擦拭装置5。带盘3和擦拭装置5支撑在支架4上。带盘3用于供送清洁带2。擦拭装置5包括：升降单元51、抽吸单元52、旋转单元53和擦拭头54。擦拭装置5通过升降单元51能够移动地支撑在支架4上。升降单元51能够使得擦拭头54沿着竖直方向上下移动，以使得擦拭头54与如图10所示的电池1的电池注液口11对齐。
图2是本申请实施例的一种电池清洁设备的正视结构示意图。根据本申请的一些实施例，提供一种电池清洁设备100，包括：支架4、带盘3、擦拭装置5和收集单元6。收集单元6包括滑动气缸、连接板、漏斗和连接到真空系统的连接管道。当擦拭头54将电池1的电池注液口11擦拭干净以后，收集单元6滑动到擦拭头5下方，将用过的清洁带2收走。
图3是本申请实施例的一种电池清洁设备的侧视结构示意图。根据本申请的一些实施例，提供一种擦拭装置5，包括：升降单元51、抽吸单元52、旋转单元53和擦拭头54。旋转单元53能够带动擦拭头54高速旋转。擦拭头54的旋转速度可调节。根据本申请的一个实施例，旋转速度能够达到2-20圈/秒。
图4是如图3所示的本申请实施例的一种电池清洁设备的A-A剖视结构示意图。根据本申请的一些实施例，提供一种电池清洁设备100包括：带盘3、擦拭装置5、收集单元6、送料单元8和切断单元7。切断单元7将带盘3供送的清洁带2切断。送料单元8将被切断的清洁带2供送到擦拭装置5的擦拭头54下方。擦拭装置5的抽吸单元52通过抽吸将被切断的清洁带2吸附在擦拭头54上。旋转单元53能够带动擦拭头54高速旋转，擦拭头54带动被切断的清洁带2在电池1的电池注液口11上方旋转，以擦拭电池注液口11。
图5是本申请实施例的一种电池清洁设备的俯视结构示意图。根据本申请的一些实施例，提供一种电池清洁设备100包括：带盘3、擦拭装置5、送料单元8和收集单元6。送料单元8和收集单元6能够在水平方向上移动，擦拭装置5能够在竖直方向上移动，该水平方向与该竖直方向正交。送料单元8的在水平方向上移动的中心轴线可以与收集单元6在水平方向上移动的中心轴线共线。
根据本申请的一些实施例，提供一种擦拭装置的擦拭头54包括：擦拭头凸起541、擦拭头吸孔542、擦拭头吸槽543、擦拭头台阶部544和擦拭头中空管545。图6是本申请实施例的一种擦拭装置的擦拭头54的立体示意图；图7是本申请实施例的一种擦拭装置的擦拭头的仰视示意图；图8是如图7所示的本申请实施例的一种擦拭装置的擦拭头的B-B剖视结构示意图；图9是本申请实施例的一种擦拭装置的擦拭头的正视结构示意图。如图6所示，擦拭头54为具有擦拭头台阶部544的圆柱体形状。在擦拭头54的中心处设置有擦拭头凸起541。在距离擦拭头54的中心一定位置处，分布多个擦拭头吸孔542。如图7所示，在距离擦拭头54的中心一定位置处，等距地分布有4个擦拭头吸孔542。在擦拭头54的底表面上设置有多条擦拭头吸槽543。如图7所示，在擦拭头54的底表面上设置有两条擦拭头吸槽543，每条擦拭头吸槽543贯穿擦拭头54的中心和两个擦拭头吸孔542，并且具有大致等于擦拭头54的底表面的直径的长度。当通过擦拭头中空管545抽真空时，擦拭头54吸住清洁带2，擦拭头吸孔542和擦拭头吸槽543为擦拭头54吸住清洁带2提供辅助，并且有助于将废液、杂物、半液态废物等吸附在清洁带上。如图8所示，一种擦拭装置的擦拭头54包括擦拭头中空管545，擦拭头中空管545传送擦拭头54、擦拭头吸孔542和擦拭头吸槽543抽吸清洁带2、废液、杂物、半液态废物等所需要的吸附力。擦拭头中空管545的中心轴线与如图4所示的擦拭装置中空管55的中心轴线大致共线。
根据本申请的一些实施例，提供一种清洁设备，包括：
1.    放卷机构：主要包括放料盘、快拆固定环和固定轴组，功能为储料和放料。
2.    裁切机构：主要由上下气缸和上下切刀组成，功能为切断清洁带。
3.    送片机构：主要由张紧滚轮、弹簧、滚轮固定杆、电机模组、手指气缸组成，功能为张紧清洁带，运送清洁带。
4.    旋转擦拭机构：主要由擦拭头、旋转擦拭机构、下压升降机构组成，功能为带动独立的清洁片进行擦拭、吸残液和吸排使用过的清洁片。
5.    抽真空组件：主要由真空系统、气管和气管接头组成，所以真空组件的主要功能为吸残液、吸废带。
6.    收片机构：主要由滑台气缸、连接板、漏斗组成，功能为收集使用过的清洁带。
根据本申请的一些实施例，清洁设备的使用如下：
1. 注完液，电芯进入工站定位。
2. 清洁带放卷机构放料。
3. 当清洁带达到规定长度后，切断清洁带，手指气缸夹住清洁带移动到指定位置。
4. 旋转擦拭机构下降，旋转进行擦拭。
5. 擦拭完毕，旋转擦拭单元吸附清洁带片上升，与此同时电芯移出。
6. 收片单元伸出，旋转擦拭机构吹气丢弃清洁带片。
7. 收片单元将清洁带吸走，并退回。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围，其均应涵盖在本申请的权利要求和说明书的范围当中。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (18)

  1. 一种擦拭装置（5），其中，包括：旋转单元（53）、抽吸单元（52）和擦拭头（54），所述抽吸单元（52）、所述旋转单元（53）和所述擦拭头（54）依次地设置在一个中心轴线上，在所述中心轴线上设置有擦拭装置中空管（55）和擦拭头中空管（545），所述擦拭装置中空管（55）设置在所述旋转单元（53）中，所述擦拭头中空管（545）设置在所述擦拭头（54）中。
  2. 根据权利要求1所述的擦拭装置（5），其中，所述擦拭装置中空管（55）的内径与所述擦拭头中空管（545）的内径大致相等。
  3. 根据权利要求1所述的擦拭装置（5），其中，所述擦拭头（54）包括擦拭头凸起（541），所述擦拭头凸起（541）在所述擦拭头（54）的中心处从所述擦拭头（54）的底表面向外地突出。
  4. 根据权利要求1所述的擦拭装置（5），其中，在所述擦拭头（54）的底表面上设置有擦拭头吸槽（543）。
  5. 根据权利要求4所述的擦拭装置（5），其中，所述擦拭头（54）包括擦拭头吸孔（542），所述擦拭头吸孔（542）从所述擦拭头（54）的底表面向内地延伸进入所述擦拭头（54）。
  6. 根据权利要求5所述的擦拭装置（5），其中，所述擦拭头吸槽（543）与所述擦拭头吸孔（542）流体地连通。
  7. 根据权利要求1-6任何一项所述的擦拭装置（5），其中，所述抽吸单元（52）可通负压以使清洁带（2）吸附在所述擦拭头（54）上。
  8. 根据权利要求1-7任何一项所述的擦拭装置（5），其中，还包括升降单元（51），所述升降单元（51）能够带动所述擦拭头（54）在竖直方向上移动，使得所述擦拭头（54）能够分别处于吸附清洁带片位置、擦拭电池位置和丢掉清洁带位置。
  9. 根据权利要求1-7任何一项所述的擦拭装置（5），其中，所述擦拭装置（5）为包括擦拭头台阶部（544）的圆柱体，所述擦拭头台阶部（544）设置在所述擦拭装置（5）的外周表面上。
  10. 一种清洁设备（100），其中，包括根据权利要求1-9任何一项所述的擦拭装置（5），用于清洁电池（1）。
  11. 根据权利要求10所述的清洁设备（100），其中，还包括带盘（3），清洁带（2）缠绕在所述带盘（3）的外圆周上。
  12. 根据权利要求11所述的清洁设备（100），其中，还包括切断单元（7），所述切断单元（7）将所述带盘（3）供送的清洁带（2）切断成具有预定长度的清洁带片。
  13. 根据权利要求10所述的清洁设备（100），其中，还包括送料单元（8），所述送料单元（8）将所述清洁带片传送到所述擦拭装置（5）的下方。
  14. 根据权利要求13所述的清洁设备（100），其中，所述抽吸单元（52）将所述清洁带片吸附在所述擦拭头（54）上。
  15. 根据权利要求14所述的清洁设备（100），其中，能够移动所述电池（1），以使得所述电池（1）的电池注液口（11）与所述擦拭头（54）的所述擦拭头凸起（541）对准。
  16. 根据权利要求13所述的清洁设备（100），其中，所述旋转单元（53）带动所述擦拭头（54）旋转，所述擦拭头（54）带动所述清洁带片擦拭所述电池注液口（11）。
  17. 根据权利要求16所述的清洁设备（100），其中，还包括收集单元（6），所述收集单元（6）将擦拭所述电池注液口（11）后的所述清洁带片吸走。
  18. 根据权利要求17所述的清洁设备（100），其中，所述收集单元（6）通过抽真空将擦拭所述电池注液口（11）后的所述清洁带片吸走。
PCT/CN2022/119110 2021-10-12 2022-09-15 擦拭装置及清洁设备 WO2023061144A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP22880084.3A EP4265346A4 (en) 2021-10-12 2022-09-15 WIPING DEVICE AND CLEANING DEVICE
US18/356,348 US11833549B1 (en) 2021-10-12 2023-07-21 Wiping device and cleaning device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202122457016.3 2021-10-12
CN202122457016.3U CN216369132U (zh) 2021-10-12 2021-10-12 擦拭装置及清洁设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US18/356,348 Continuation US11833549B1 (en) 2021-10-12 2023-07-21 Wiping device and cleaning device

Publications (1)

Publication Number Publication Date
WO2023061144A1 true WO2023061144A1 (zh) 2023-04-20

Family

ID=81243705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/119110 WO2023061144A1 (zh) 2021-10-12 2022-09-15 擦拭装置及清洁设备

Country Status (4)

Country Link
US (1) US11833549B1 (zh)
EP (1) EP4265346A4 (zh)
CN (1) CN216369132U (zh)
WO (1) WO2023061144A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116759770A (zh) * 2023-08-14 2023-09-15 深圳市铂纳特斯自动化科技有限公司 一种电池注液口擦拭设备和方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216369132U (zh) * 2021-10-12 2022-04-26 宁德时代新能源科技股份有限公司 擦拭装置及清洁设备
CN114918174A (zh) * 2022-05-18 2022-08-19 安脉时代智能制造(宁德)有限公司 一种电芯密封钉焊口擦拭设备及其工作方法
CN114713534B (zh) * 2022-06-08 2022-08-26 深圳市誉辰智能装备股份有限公司 电池注液口擦拭装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM452577U (zh) * 2013-01-04 2013-05-01 Kinpo Electronics China Co Ltd 擦拭機構
CN209491090U (zh) * 2019-01-23 2019-10-15 天津金创机械科技有限公司 一种轮毂法兰安装面的全自动清粉回收装置
CN111250476A (zh) * 2020-03-16 2020-06-09 无锡先导智能装备股份有限公司 残液去除装置
JP2020089821A (ja) * 2018-12-04 2020-06-11 東和化成株式会社 拭取装置及び拭取方法
CN211303911U (zh) * 2019-11-27 2020-08-21 深圳市誉辰自动化设备有限公司 注液口清洁设备
CN214235199U (zh) * 2020-08-21 2021-09-21 时代上汽动力电池有限公司 擦拭装置及擦拭系统
CN216369132U (zh) * 2021-10-12 2022-04-26 宁德时代新能源科技股份有限公司 擦拭装置及清洁设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM452577U (zh) * 2013-01-04 2013-05-01 Kinpo Electronics China Co Ltd 擦拭機構
JP2020089821A (ja) * 2018-12-04 2020-06-11 東和化成株式会社 拭取装置及び拭取方法
CN209491090U (zh) * 2019-01-23 2019-10-15 天津金创机械科技有限公司 一种轮毂法兰安装面的全自动清粉回收装置
CN211303911U (zh) * 2019-11-27 2020-08-21 深圳市誉辰自动化设备有限公司 注液口清洁设备
CN111250476A (zh) * 2020-03-16 2020-06-09 无锡先导智能装备股份有限公司 残液去除装置
CN214235199U (zh) * 2020-08-21 2021-09-21 时代上汽动力电池有限公司 擦拭装置及擦拭系统
CN216369132U (zh) * 2021-10-12 2022-04-26 宁德时代新能源科技股份有限公司 擦拭装置及清洁设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116759770A (zh) * 2023-08-14 2023-09-15 深圳市铂纳特斯自动化科技有限公司 一种电池注液口擦拭设备和方法
CN116759770B (zh) * 2023-08-14 2024-02-13 深圳市铂纳特斯智能装备股份有限公司 一种电池注液口擦拭设备和方法

Also Published As

Publication number Publication date
US11833549B1 (en) 2023-12-05
US20230364653A1 (en) 2023-11-16
CN216369132U (zh) 2022-04-26
EP4265346A4 (en) 2024-07-17
EP4265346A1 (en) 2023-10-25

Similar Documents

Publication Publication Date Title
WO2023061144A1 (zh) 擦拭装置及清洁设备
CN114314109B (zh) 一种换卷设备
WO2022170778A1 (zh) 换卷装置及极耳焊接设备
EP3813172B1 (en) Automatic replacement device of secondary battery material
KR101695607B1 (ko) 웹의 이음 장치
KR20140105960A (ko) 이차 전지용 권취 설비의 자재 자동 교환 장치
US11174116B2 (en) Sheet-feeding system and sheet-feeding method
CN211682388U (zh) 一种聚合物裁断制片机
CN114314111B (zh) 一种转运装置及换卷设备
CN107985652B (zh) 一种极群自动化连续式包膜工艺
CN214733312U (zh) 贴胶装置及贴胶设备
CN219906340U (zh) 极片接带装置
CN216996909U (zh) 起头处理装置及换卷设备
CN114314113B (zh) 接带装置及换卷设备
CN110834356A (zh) 一种聚合物裁断制片机
CN214733144U (zh) 接带机构及自动换卷装置
JP2702021B2 (ja) ウエブリールのウエブ引出し装置
CN219970179U (zh) 一种包装机物料站胶带自动供给装置
CN217009268U (zh) 备胶装置及换卷设备
WO2024140309A1 (zh) 裹胶设备
CN214870973U (zh) 一种长度可调的包装缠绕膜用纸管分切机
JP3866801B2 (ja) ウエブ接合方法および装置
CN217009269U (zh) 拉胶机构及贴胶装置
JPH0613168Y2 (ja) 帯状材供給装置における帯状材の交換装置
CN221273783U (zh) 一种贴附装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22880084

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 22880084.3

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2022880084

Country of ref document: EP

Effective date: 20230721

NENP Non-entry into the national phase

Ref country code: DE