WO2021146919A1 - 一种专用辅助装置 - Google Patents

一种专用辅助装置 Download PDF

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Publication number
WO2021146919A1
WO2021146919A1 PCT/CN2020/073510 CN2020073510W WO2021146919A1 WO 2021146919 A1 WO2021146919 A1 WO 2021146919A1 CN 2020073510 W CN2020073510 W CN 2020073510W WO 2021146919 A1 WO2021146919 A1 WO 2021146919A1
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WO
WIPO (PCT)
Prior art keywords
auxiliary device
positioning plate
nut
special auxiliary
adjustment mechanism
Prior art date
Application number
PCT/CN2020/073510
Other languages
English (en)
French (fr)
Inventor
汤辉
汤志为
杨凯
郑付成
黄东海
揭海林
朱纬亚
朱杰文
高云峰
Original Assignee
大族激光科技产业集团股份有限公司
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Application filed by 大族激光科技产业集团股份有限公司 filed Critical 大族激光科技产业集团股份有限公司
Priority to PCT/CN2020/073510 priority Critical patent/WO2021146919A1/zh
Priority to CN202090000228.XU priority patent/CN215148293U/zh
Publication of WO2021146919A1 publication Critical patent/WO2021146919A1/zh

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Classifications

    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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

Definitions

  • the utility model relates to the technical field of assembly of laser film cutting and winding equipment, in particular to a special auxiliary device for assembling winding parts.
  • the lithium battery equipment manufacturing industry is developing rapidly, and the lithium battery equipment is developing in the direction of large-scale, high-precision, high-integration, and standardized production, which puts forward higher and higher requirements for the production and assembly process of the equipment.
  • the core winding component assembly is a difficult point.
  • the existing installation method is to install each part of the winding component one by one in the winding device, which has the problems of low accuracy, difficult operation, and low efficiency.
  • the accuracy-checking instrument cannot be fully deployed, which is inconvenient to check the accuracy.
  • the size and weight of the parts are large, and the assembly workers cannot operate freely, resulting in low assembly efficiency. Therefore, the design of special auxiliary devices for special parts has become an increasingly urgent need.
  • the technical problem to be solved by the utility model is to provide a special auxiliary device which can improve the assembly efficiency of winding parts.
  • the technical solution adopted by the utility model to solve its technical problems is to provide a special auxiliary device, which includes a chassis, a tooling seat for positioning the winding component, a height adjustment mechanism and several universal wheels. Installed on the bottom frame, the tooling seat is arranged on the height adjusting mechanism, and the height adjusting mechanism is installed on the bottom frame to adjust the height of the tooling seat.
  • the tooling seat includes a bottom plate, a first positioning plate, and a second positioning plate, and the first positioning plate and the second positioning plate are arranged on the bottom plate at intervals.
  • first positioning plate and the second positioning plate are both obliquely arranged on the bottom plate, and a first included angle is formed between the first positioning plate and the second positioning plate; the first positioning plate A second included angle is formed between the plate and the bottom plate, and a third included angle is formed between the second positioning plate and the bottom plate.
  • both the first positioning plate and the second positioning plate are provided with strip-shaped holes.
  • the special auxiliary device further includes a lifting ring, and the lifting ring is installed on the chassis.
  • the special auxiliary device further includes at least two adjusting foot cups, and the adjusting foot cups are installed on the bottom frame.
  • the height adjustment mechanism includes at least two sets of adjustment components, each set of adjustment components includes a bolt, a first nut, and a mounting block, the mounting block is arranged on the base frame, and a T-shaped groove is opened on the mounting block, The first nut is fixed on the tooling seat; the screw of the bolt passes through the T-shaped groove to be threadedly connected with the first nut, and the nut is limited in the T-shaped groove; The screw is screwed by an external force to make the first nut move up and down and drive the tooling seat to rise and fall.
  • each set of adjustment components further includes a second nut and a washer, and the second nut is sleeved on the screw of the bolt and fixed coaxially with the screw; the washer is sleeved on the screw of the bolt.
  • the screw rod On the screw rod and located between the second nut and the mounting block; by screwing the second nut, the bolt is driven to rotate.
  • the utility model provides a special auxiliary device.
  • the winding part is assembled on the tooling seat, and then the winding part is transported to the installation position of the laser film cutting and winding equipment through a universal wheel. , And then adjust the height of the tooling seat through the height adjustment mechanism to adjust the height of the winding part, so that the winding part and the laser film cutting and winding equipment can be accurately docked, which greatly improves the assembly efficiency.
  • the winding parts are assembled on the tooling seat, and the space is relatively open, which is convenient for checking the assembly accuracy of the internal parts of the winding parts; rolling through the universal wheel not only facilitates the transportation of the winding parts, but also adjusts its front, back, left and right positions It is easy to assemble and save time and effort.
  • Figure 1 is a three-dimensional schematic diagram of the special auxiliary device provided by the utility model
  • Fig. 3 is a schematic front view of the special auxiliary device in Fig. 1;
  • Fig. 4 is an enlarged schematic diagram of the height adjustment mechanism in Fig. 3.
  • the present invention provides a special auxiliary device, which includes a base frame 10, a tool seat 20 for positioning the winding component, a height adjustment mechanism 30 and several universal wheels 40.
  • a base frame 10 for positioning the winding component
  • a height adjustment mechanism 30 for positioning the winding component
  • several universal wheels 40 are installed on the bottom frame 10
  • the tooling seat 20 is provided on the height adjusting mechanism 30, and the height adjusting mechanism 30 is installed on the bottom frame 10 to adjust the height of the tooling seat 20.
  • the winding part when in use, the winding part is assembled on the tooling seat 20, and then the winding part is transported to the installation position of the laser film cutting and winding equipment through the universal wheel 40, and then the tooling is adjusted by the height adjustment mechanism 30
  • the height of the seat 20 realizes the adjustment of the height of the winding part, so that the winding part and the laser film cutting and winding equipment are accurately butted, and the assembly efficiency is greatly improved.
  • the winding component is assembled on the tooling seat 20, and the space is relatively open, which is convenient for checking the assembly accuracy of the internal parts of the winding component.
  • Rolling through the universal wheel 40 not only facilitates the transportation of the winding component, but also adjusts its front, rear, left, and right positions, which is convenient for assembly and saves time and effort.
  • the special auxiliary device When the assembly location space is relatively small, it cannot be pushed through the universal wheel 40. This can be transferred by crane.
  • the special auxiliary device also includes a lifting ring 50, which is installed on the chassis 10. In this way, the entire device can be transferred to the assembly position by lifting the lifting ring 50.
  • there are four lifting rings 50 which are symmetrically arranged on both sides of the base frame 10 to ensure that the entire device is balanced during lifting.
  • the special auxiliary device also includes at least two adjusting foot cups 60, and the adjusting foot cups 60 are installed on the bottom frame 10. Specifically, there are four adjusting foot cups 60, which are arranged on both sides of the base frame 10, and the level of the winding parts can be adjusted by adjusting the foot cups 60 to make the docking more accurate.
  • the tooling seat 20 includes a bottom plate 21, a first positioning plate 22 and a second positioning plate 23.
  • the first positioning plate 22 and the second positioning plate 23 are arranged on the bottom plate 21 at intervals.
  • the winding component is positioned between the first positioning plate 22 and the second positioning plate 23.
  • the first positioning plate 22 and the second positioning plate 23 are both obliquely arranged on the bottom plate 21, and a first angle Q1 is formed between the first positioning plate 22 and the second positioning plate 23.
  • a second angle Q2 is formed between the first positioning plate 22 and the bottom plate 21, and a third angle Q3 is formed between the second positioning plate 23 and the bottom plate 21.
  • the first included angle Q1 is 90°
  • the second included angle Q2 is 45°
  • the third included angle Q3 is 45°. All three angles can be set according to actual needs.
  • both the first positioning plate 22 and the second positioning plate 23 are provided with strip-shaped holes 24, and the winding component can be locked on the positioning plate through the strip-shaped holes 24.
  • the winding parts are locked by bolts, which can prevent the winding parts from slipping and causing safety accidents.
  • the height adjustment mechanism 30 includes at least two sets of adjustment components, and each set of adjustment components includes a bolt 31, a first nut 32 and a mounting block 33.
  • the mounting block 33 is arranged on the bottom frame 10, a T-shaped groove 34 is opened thereon, and the first nut 32 is fixed on the tooling seat 20.
  • the screw rod of the bolt 31 passes through the T-shaped groove 34 to be threadedly connected with the first nut 32, and its nut is limited in the T-shaped groove 34.
  • the screw is screwed by an external force to make the first nut 32 move up and down and drive the tooling seat 20 to rise and fall.
  • each set of adjustment components further includes a second nut 35 and a washer 36.
  • the second nut 35 is sleeved on the screw of the bolt 31 and fixed coaxially with the screw.
  • the second nut 35 is mainly provided for the convenience of rotating the bolt 31. For example, it is screwed with a wrench, and the second nut 35 is screwed to drive the bolt 31 to rotate.
  • the washer 36 is sleeved on the screw of the bolt 31 and is located between the second nut 35 and the mounting block 33. Since the second nut 35 rotates relative to the mounting block 33, after the gasket 36 is provided, direct friction between the two can be avoided, and the service life of the mounting block 33 can be improved.

Abstract

一种专用辅助装置，包括底架（10）、用于定位卷绕部件的工装座（20）、高度调节机构(30)以及若干万向轮（40）。万向轮（40）安装在底架（10）上，工装座（20）设置在高度调节机构（30）上，高度调节机构安装在底架上，可调节工装座的高度。使用时，在工装座上装配好卷绕部件，通过万向轮将卷绕部件运输到激光膜切卷绕设备的安装位，再通过高度调节机构调节工装座的高度，从而调节卷绕部件的高度，使卷绕部件与激光膜切卷绕设备精确对接，提高装配效率。在工装座上装配好卷绕部件，可便于校核卷绕部件内部零件的装配效率；通过万向轮滚动，不仅方便运输卷绕部件，还可以调节其前后左右的位置，便于装配，省时省力。

Description

一种专用辅助装置 技术领域
本实用新型涉及激光膜切卷绕设备装配技术领域，特别是一种装配卷绕部件的专用辅助装置。
 背景技术
锂电池设备制造业在迅猛发展，锂电池设备向着尺寸大型化、高精度化、高集成化、标准化生产的方向发展，这对设备的生产装配工艺提出了越来越高的要求。
特别是在，锂电池行业中的激光膜切卷绕设备，其核心的卷绕部件装配就是一个难点。现有的安装方式是将卷绕部件的各个零件逐个的安装在卷绕设备内，存在精度低、难操作、效率低的问题。装配时，由于卷绕设备空间较小，校核精度的仪器不能完全展开，不便于校核精度。另外，零件的尺寸和重量较大，装配工人无法操作自如，导致装配效率低。因此，设计专用的零部件专用辅助装置成为越来越迫切的需求。
 技术问题
本实用新型要解决的技术问题在于，提供一种能够提高卷绕部件装配效率的专用辅助装置。
 技术解决方案
本实用新型解决其技术问题所采用的技术方案是：提供一种专用辅助装置，包括底架、用于定位卷绕部件的工装座、高度调节机构以及若干万向轮，所述若干万向轮安装在底架上，所述工装座设置在所述高度调节机构上，所述高度调节机构安装在底架上，可调节所述工装座的高度。
进一步地，所述工装座包括底板、第一定位板以及第二定位板，所述第一定位板、第二定位板间隔的设置在所述底板上。
进一步地，所述第一定位板、第二定位板均倾斜地设置在所述底板上，所述第一定位板与所述第二定位板之间形成第一夹角；所述第一定位板与所述底板之间形成第二夹角，所述第二定位板与所述底板之间形成第三夹角。
进一步地，所述第一夹角为90°，所述第二夹角为45°，所述第三夹角为45°。
进一步地，所述第一定位板、第二定位板上均开设有条形孔。
进一步地，所述专用辅助装置还包括吊环，所述吊环安装在所述底架上。
进一步地，所述专用辅助装置还包括至少两个调节脚杯，所述调节脚杯安装在所述底架上。
进一步地，所述调节脚杯有四个；所述万向轮有四个。
进一步地，所述高度调节机构包括至少两组调节组件，每一组调节组件包括螺栓、第一螺母和安装块，所述安装块设置在所述底架上，其上开设有T型槽，所述第一螺母固设在所述工装座上；所述螺栓的螺杆从所述T型槽内穿出与所述第一螺母螺纹连接，其螺帽限位于所述T型槽内；通过外力拧动螺杆，使所述第一螺母上下移动，带动所述工装座升降。
进一步地，每一组调节组件还包括第二螺母和垫片，所述第二螺母套设在所述螺栓的螺杆上，并与螺杆同轴固定；所述垫片套设在所述螺栓的螺杆上，并位于所述第二螺母与所述安装块之间；通过拧动所述第二螺母，带动所述螺栓转动。
 有益效果
相对于现有技术，本实用新型提供的一种专用辅助装置，使用时，在工装座上装配好卷绕部件，然后通过万向轮将卷绕部件运输到激光膜切卷绕设备的安装位，再通过高度调节机构调节工装座的高度，实现调节卷绕部件的高度，使卷绕部件与激光膜切卷绕设备精确对接，大大提高装配效率。其中，在工装座上装配好卷绕部件，空间比较开阔，便于校核卷绕部件内部零件的装配精度；通过万向轮滚动，不仅方便运输卷绕部件，还可以调节其前后左右的位置，便于装配，省时省力。
 附图说明
下面将结合附图及实施例对本实用新型作进一步说明，附图中：
图1是本实用新型提供的专用辅助装置的立体示意图；
图2是卷绕部件定位在专用辅助装置上的示意图；
图3是图1中专用辅助装置的正视示意图；
图4是图3中高度调节机构的放大示意图。
 本发明的最佳实施方式
现结合附图，对本实用新型的较佳实施例作详细说明。
如图1所示，本实用新型提供一种专用辅助装置，包括底架10、用于定位卷绕部件的工装座20、高度调节机构30以及若干万向轮40。若干万向轮40安装在底架10上，工装座20设置在高度调节机构30上，高度调节机构30安装在底架10上，可调节工装座20的高度。
如图2所示，使用时，在工装座20上装配好卷绕部件，然后通过万向轮40将卷绕部件运输到激光膜切卷绕设备的安装位，再通过高度调节机构30调节工装座20的高度，实现调节卷绕部件的高度，使卷绕部件与激光膜切卷绕设备精确对接，大大提高装配效率。其中，在工装座20上装配好卷绕部件，空间比较开阔，便于校核卷绕部件内部零件的装配精度。通过万向轮40滚动，不仅方便运输卷绕部件，还可以调节其前后左右的位置，便于装配，省时省力。
在本实施例中，万向轮40有四个，分别安装在底架10底部的四个角处，支撑平稳。
当装配位置空间比较小，通过万向轮40无法推至。这是可以通过吊机进行转移。为了方便吊取，专用辅助装置还包括吊环50，吊环50安装在底架10上。这样通过吊取吊环50就能将整个装置转移到装配位置。其中，吊环50有四个，对称的设置在底架10的两侧，确保吊装时整个装置是平衡的。
另外，专用辅助装置还包括至少两个调节脚杯60，调节脚杯60安装在底架10上。具体地，调节脚杯60有四个，两两设置在底架10的两侧，通过调节脚杯60能够调节卷绕部件的水平度，使对接更加精准。
如图3所示，工装座20包括底板21、第一定位板22以及第二定位板23，第一定位板22、第二定位板23间隔的设置在底板21上。使用时，卷绕部件定位在第一定位板22、第二定位板23之间。
在本实施例中，第一定位板22、第二定位板23均倾斜地设置在底板21上，第一定位板22与所述第二定位板23之间形成第一夹角Q1。第一定位板22与底板21之间形成第二夹角Q2，第二定位板23与底板21之间形成第三夹角Q3。具体地，第一夹角Q1为90°，第二夹角Q2为45°，第三夹角Q3为45°。三个角度均可以根据实际需要进行设置。
参考图1，第一定位板22、第二定位板23上均开设有条形孔24，可以通过条形孔24将卷绕部件锁定在定位板上。特别是吊装的时候，通过螺栓将卷绕部件锁定，能够避免卷绕部件滑落，造成安全事故。
参考图3和4，高度调节机构30包括至少两组调节组件，每一组调节组件包括螺栓31、第一螺母32和安装块33。安装块33设置在底架10上，其上开设有T型槽34，第一螺母32固设在工装座20上。螺栓31的螺杆从T型槽34内穿出与所述第一螺母32螺纹连接，其螺帽限位于T型槽34内。通过外力拧动螺杆，使第一螺母32上下移动，带动工装座20升降。
在本实施例中，调节组件有四组，其中两组的第一螺母32设置在第一定位板22上，带动第一定位板22升降；另外两组的第一螺母32设置在第二定位板23上，带动第二定位板23升降。
具体地，每一组调节组件还包括第二螺母35和垫片36，第二螺母35套设在螺栓31的螺杆上，并与螺杆同轴固定。设置第二螺母35主要是为了方便旋转螺栓31。例如用扳手拧动，通过拧动第二螺母35，带动螺栓31转动。另外，垫片36套设在螺栓31的螺杆上，并位于第二螺母35与安装块33之间。由于第二螺母35是相对于安装块33转动的，设置垫片36后能够避免二者之间直接摩擦，提高安装块33的寿命。
应当理解的是，以上实施例仅用以说明本实用新型的技术方案，而非对其限制，对本领域技术人员来说，可以对上述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而所有这些修改和替换，都应属于本实用新型所附权利要求的保护范围。

Claims (10)

  1. 一种专用辅助装置，其特征在于，包括底架、用于定位卷绕部件的工装座、高度调节机构以及若干万向轮，所述若干万向轮安装在底架上，所述工装座设置在所述高度调节机构上，所述高度调节机构安装在底架上，可调节所述工装座的高度。
  2. 根据权利要求1所述的专用辅助装置，其特征在于，所述工装座包括底板、第一定位板以及第二定位板，所述第一定位板、第二定位板间隔的设置在所述底板上。
  3. 根据权利要求2所述的专用辅助装置，其特征在于，所述第一定位板、第二定位板均倾斜地设置在所述底板上，所述第一定位板与所述第二定位板之间形成第一夹角；所述第一定位板与所述底板之间形成第二夹角，所述第二定位板与所述底板之间形成第三夹角。
  4. 根据权利要求3所述的专用辅助装置，其特征在于，所述第一夹角为90°，所述第二夹角为45°，所述第三夹角为45°。
  5. 根据权利要求2所述的专用辅助装置，其特征在于，所述第一定位板、第二定位板上均开设有条形孔。
  6. 根据权利要求1所述的专用辅助装置，其特征在于，所述专用辅助装置还包括吊环，所述吊环安装在所述底架上。
  7. 根据权利要求1所述的专用辅助装置，其特征在于，所述专用辅助装置还包括至少两个调节脚杯，所述调节脚杯安装在所述底架上。
  8. 根据权利要求7所述的专用辅助装置，其特征在于，所述调节脚杯有四个；所述万向轮有四个。
  9. 根据权利要求1至8中任意一项所述的专用辅助装置，其特征在于，所述高度调节机构包括至少两组调节组件，每一组调节组件包括螺栓、第一螺母和安装块，所述安装块设置在所述底架上，其上开设有T型槽，所述第一螺母固设在所述工装座上；所述螺栓的螺杆从所述T型槽内穿出与所述第一螺母螺纹连接，其螺帽限位于所述T型槽内；通过外力拧动螺杆，使所述第一螺母上下移动，带动所述工装座升降。
  10. 根据权利要求9所述的专用辅助装置，其特征在于，每一组调节组件还包括第二螺母和垫片，所述第二螺母套设在所述螺栓的螺杆上，并与螺杆同轴固定；所述垫片套设在所述螺栓的螺杆上，并位于所述第二螺母与所述安装块之间；通过拧动所述第二螺母，带动所述螺栓转动。
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