CN108098044A - Cutting device is used in lithium cell production - Google Patents

Cutting device is used in lithium cell production Download PDF

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Publication number
CN108098044A
CN108098044A CN201810093391.4A CN201810093391A CN108098044A CN 108098044 A CN108098044 A CN 108098044A CN 201810093391 A CN201810093391 A CN 201810093391A CN 108098044 A CN108098044 A CN 108098044A
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Prior art keywords
cutting
roller
base
conveying roller
end surface
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CN201810093391.4A
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Chinese (zh)
Inventor
林宝凤
高睿
陈浩华
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Zhongshan Jiexin Technology Services Co ltd
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Zhongshan Jiexin Technology Services Co ltd
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Priority to CN201810093391.4A priority Critical patent/CN108098044A/en
Publication of CN108098044A publication Critical patent/CN108098044A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • B23D15/10—Sheet shears with a blade moved in a curved surface, e.g. for producing an edge with a curved cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The invention provides a cutting device for lithium battery production, which comprises a base, a trimming component, a slitting roller and a transverse cutting component, wherein the trimming component is arranged on the upper end surface of the base and comprises a sliding chute, a first electric lifting rod, a sliding block, a moving platform, a first groove, a trimming cutter, a fixing ring, a conveying roller and a second groove, the slitting roller is arranged on the left side of the trimming component and is arranged on the upper end surface of the base through a support, the transverse cutting component is arranged on the left side of the slitting roller and is arranged on the upper end surface of the base, and the transverse cutting component comprises a tensioning roller, a first conveying roller, a second conveying roller, an inclined surface, a cutting roller, a cutter, a second conveying roller, a cavity and a conveying belt. The pole piece cutting machine has the advantages that the edge cutting function of the pole piece is realized, the pole piece slitting uniformity is improved, the adaptability is strong, the transverse cutting of the pole piece is also realized, the conveying is convenient after the cutting, the cutting of different lengths of the pole piece can be realized, and the application range is wide.

Description

一种锂电池生产用切割装置A cutting device for lithium battery production

技术领域technical field

本发明是一种锂电池生产用切割装置，属于锂电池生产设备领域。The invention is a cutting device for lithium battery production, which belongs to the field of lithium battery production equipment.

背景技术Background technique

相比于燃料电池、铅酸电池，锂离子电池具有重量轻、储能大、功率大、无污染、也无二次污染、寿命长、自放电系数小、温度适应范围宽泛等优点，被广泛应用于各种电子产品中，在锂电池的生产中，针对客户不同的要求，不同的型号，在生产制程所需要的极片宽度以及长度不一样。Compared with fuel cells and lead-acid batteries, lithium-ion batteries have the advantages of light weight, large energy storage, high power, no pollution, no secondary pollution, long life, small self-discharge coefficient, and wide temperature range, and are widely used. Used in various electronic products, in the production of lithium batteries, according to different requirements of customers, different models, the width and length of pole pieces required in the production process are different.

现有技术中，通过分条机进行极片的分条切割，生产效率低，适应性差，且在切割过程中输送不方便，所以需要一种锂电池生产用切割装置以解决上述问题。In the prior art, the pole piece is cut into strips by a slitting machine, which has low production efficiency, poor adaptability, and inconvenient transportation during the cutting process. Therefore, a cutting device for lithium battery production is needed to solve the above problems.

发明内容Contents of the invention

针对现有技术存在的不足，本发明目的是提供一种锂电池生产用切割装置，以解决上述背景技术中提出的问题。Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a cutting device for lithium battery production to solve the problems raised in the above-mentioned background technology.

为了实现上述目的，本发明是通过如下的技术方案来实现：一种锂电池生产用切割装置，包括底座、切边组件、切条滚筒以及横切组件，所述切边组件安装在底座上端面，所述切边组件包括滑槽、电动升降杆一、滑块、移动台、凹槽一、切边刀、固定环、电动升降杆二、环状凹台、输送滚筒以及凹槽二，所述切条滚筒设置在切边组件左侧，所述切条滚筒通过支座安装在底座上端面，所述横切组件安装在设置在切条滚筒左侧，所述横切组件安装在底座上端面，所述横切组件包括张紧滚筒、输送辊一、输送辊二、倾斜面、切割滚筒、切刀、输送辊三、腔体以及输送带。In order to achieve the above object, the present invention is achieved through the following technical solutions: a cutting device for lithium battery production, including a base, a trimming assembly, a cutting drum and a cross-cutting assembly, the trimming assembly is installed on the upper end surface of the base , the edge trimming assembly includes a chute, an electric lifting rod one, a slider, a mobile table, a groove one, a trimming knife, a fixed ring, an electric lifting rod two, an annular concave table, a conveying roller and a groove two, the The strip cutting drum is set on the left side of the trimming assembly, the strip cutting drum is installed on the upper end surface of the base through the support, the cross-cutting assembly is installed on the left side of the strip cutting drum, and the cross-cutting assembly is installed on the base On the end face, the cross-cutting assembly includes a tensioning roller, a conveying roller one, a conveying roller two, an inclined surface, a cutting roller, a cutter, a conveying roller three, a cavity and a conveying belt.

进一步地，在所述切边组件中，所述凹槽二开设在底座上端面，所述滑槽开设在凹槽二内部下侧面，所述滑块装配在滑槽内部，且滑块固定在移动台下端面，所述电动升降杆一安装在滑槽内部，且电动升降杆一与滑块相连接，所述输送滚筒设置在凹槽二上侧，且输送滚筒通过支座安装在底座上端面，所述环状凹台开设在输送滚筒环形侧面，所述固定环固定在环状凹台内部，且固定环通过电动升降杆二连接有切边刀，所述切边刀装配在环状凹台环形侧面，且切边刀设置在固定环前侧，所述凹槽一开设在移动台上端面，所述切边刀环形侧面下端装配在凹槽一内部。Further, in the edge trimming assembly, the groove 2 is set on the upper end surface of the base, the chute is set on the inner lower side of the groove 2, the slider is assembled inside the chute, and the slider is fixed on the The lower end surface of the mobile platform, the electric lifting rod one is installed inside the chute, and the electric lifting rod one is connected with the slider, the conveying roller is set on the upper side of the groove two, and the conveying roller is installed on the base through the support On the end face, the annular concave platform is set on the annular side of the conveying roller, the fixed ring is fixed inside the annular concave platform, and the fixed ring is connected with a trimming knife through the electric lifting rod two, and the edge trimming knife is assembled on the annular The annular side of the concave platform, and the edge trimming knife is arranged on the front side of the fixed ring, the first groove is set on the upper end surface of the mobile platform, and the lower end of the annular side of the edge trimming knife is assembled in the first groove.

进一步地，所述凹槽二开设在底座上端面，所述滑槽开设在凹槽二内部下侧面，所述滑块装配在滑槽内部，且滑块固定在移动台下端面，所述电动升降杆一安装在滑槽内部，且电动升降杆一与滑块相连接，所述输送滚筒设置在凹槽二上侧，且输送滚筒通过支座安装在底座上端面，所述环状凹台开设在输送滚筒环形侧面，所述固定环固定在环状凹台内部，且固定环通过电动升降杆二连接有切边刀，所述切边刀装配在环状凹台环形侧面，且切边刀设置在固定环前侧，所述凹槽一开设在移动台上端面，所述切边刀环形侧面下端装配在凹槽一内部，所述凹槽二右侧的底座上端面安装有刻度尺，在实际使用过程中，根据所需极片的宽度，使电动升降杆一运行带动滑块在滑槽内部移动，滑块移动带动移动台在凹槽二内部移动，同时使电动升降杆二运行，电动升降杆二工作带动切边刀移动，使切边刀始终装配在凹槽一内部，当移动台以及切边刀移动至合适位置时，使电动升降杆一停止运行，提高了适应性，便于调节切边宽度。Further, the groove 2 is set on the upper end surface of the base, the chute is set on the inner lower side of the groove 2, the slider is assembled inside the chute, and the slider is fixed on the lower end surface of the mobile platform, the electric motor The lifting rod one is installed inside the chute, and the electric lifting rod one is connected with the slider, the conveying roller is arranged on the upper side of the groove two, and the conveying roller is installed on the upper end surface of the base through the support, and the annular concave platform Set on the annular side of the conveying roller, the fixed ring is fixed inside the annular concave table, and the fixed ring is connected with a trimming knife through the electric lifting rod two, the edge trimming knife is assembled on the annular side of the annular concave table, and the trimming The knife is arranged on the front side of the fixed ring, the first groove is set on the upper end surface of the mobile platform, the lower end of the annular side of the edge trimming knife is assembled inside the first groove, and the upper end surface of the base on the right side of the second groove is equipped with a scale , in the actual use process, according to the width of the required pole piece, the first operation of the electric lifting rod drives the slider to move inside the chute, and the movement of the slider drives the mobile table to move inside the second groove, and at the same time makes the second operation of the electric lifting rod , the electric lifting rod two works to drive the edge trimming knife to move, so that the edge trimming knife is always assembled inside the groove one. When the mobile table and edge trimming knife move to a suitable position, the electric lifting rod one stops running, which improves the adaptability. Easy to adjust the trimming width.

进一步地，所述切边刀内部环形侧面安装有滚珠，在实际使用过程中，切边刀移动过程中带动滚珠滚动，能够减小切边刀移动过程中受到的摩擦力。Furthermore, balls are installed on the inner annular side of the edge trimmer, and during actual use, the balls are driven to roll during the movement of the edge trimmer, which can reduce the frictional force received during the movement of the edge trimmer.

进一步地，在所述横切组件中，所述张紧滚筒设置在切条滚筒左侧，且张紧滚筒通过支座安装在底座上端面，所述输送辊一设置在张紧滚筒左侧，且输送辊一通过支座安装在底座上端面，所述倾斜面设置在输送辊一左侧，所述倾斜面开设在底座上端面，所述输送辊二通过支座安装在倾斜面上，所述切割滚筒设置在输送辊二左侧，且切割滚筒通过支座安装在倾斜面上，所述横切刀装配在切割滚筒环形侧面，所述腔体设置在倾斜面左侧，且腔体开设在底座内部，所述输送带装配在腔体内部。Further, in the cross-cutting assembly, the tensioning drum is arranged on the left side of the slitting drum, and the tensioning drum is installed on the upper end surface of the base through a support, and the conveying roller is arranged on the left side of the tensioning drum, And the conveying roller one is installed on the upper end surface of the base through the support, the inclined surface is arranged on the left side of the conveying roller one, the inclined surface is opened on the upper end surface of the base, and the conveying roller two is installed on the inclined surface through the support, so The cutting drum is set on the left side of the second conveying roller, and the cutting drum is installed on the inclined surface through the support, the cross-cutting knife is assembled on the annular side of the cutting drum, the cavity is set on the left side of the inclined surface, and the cavity is set Inside the base, the conveyor belt fits inside the cavity.

进一步地，所述张紧滚筒设置在切条滚筒左侧，且张紧滚筒通过支座安装在底座上端面，所述输送辊一设置在张紧滚筒左侧，且输送辊一通过支座安装在底座上端面，所述倾斜面设置在输送辊一左侧，所述倾斜面开设在底座上端面，所述输送辊二通过支座安装在倾斜面上，所述切割滚筒设置在输送辊二左侧，且切割滚筒通过支座安装在倾斜面上，所述横切刀装配在切割滚筒环形侧面，所述腔体设置在倾斜面左侧，且腔体开设在底座内部，所述输送带装配在腔体内部，在实际使用过程中，张紧滚筒使切条后的极片在输送过程中实现紧绷，避免极片松动导致输送困难，然后输送辊一以及输送辊二将极片输送至切割滚筒位置，切割滚筒转动带动横切刀转动，当横切刀转动至与极片相接触的位置时，横切刀对极片进行切割，切割完成的极片在输送辊三的作用下移动至输送带上，输送带移动带动极片移动，实现对切割后极片的输送，实现了极片的横向切割以及运送，提高了加工效率。Further, the tensioning drum is arranged on the left side of the slitting drum, and the tensioning drum is installed on the upper end surface of the base through the support, and the conveying roller is arranged on the left side of the tensioning drum, and the conveying roller is installed through the support On the upper end surface of the base, the inclined surface is arranged on the left side of the first conveying roller, the inclined surface is set on the upper end surface of the base, the second conveying roller is installed on the inclined surface through a support, and the cutting roller is arranged on the second conveying roller The left side, and the cutting drum is installed on the inclined surface through the support, the cross-cutting knife is assembled on the annular side of the cutting drum, the cavity is set on the left side of the inclined surface, and the cavity is opened inside the base, the conveyor belt Assembled inside the cavity, in the actual use process, the tensioning roller makes the pole piece after cutting strips tight during the conveying process, avoiding the difficulty of conveying caused by the looseness of the pole piece, and then the first conveying roller and the second conveying roller convey the pole piece To the position of the cutting drum, the rotation of the cutting drum drives the cross-cutter to rotate. When the cross-cutter rotates to the position in contact with the pole piece, the cross-cutter cuts the pole piece. The cut pole piece is under the action of the conveying roller three Moving to the conveyor belt, the movement of the conveyor belt drives the movement of the pole piece to realize the transportation of the cut pole piece, realize the horizontal cutting and transportation of the pole piece, and improve the processing efficiency.

进一步地，所述张紧滚筒包括外筒、内筒以及弹簧片，所述内筒通过转轴与支座相连接，所述外筒装配在内筒环形侧面，且外筒通过弹簧片与外筒相连接，在实际使用过程中，当极片输送过程中的张紧力出现变化时，对弹簧片产生压缩力变化，从而弹簧片产生恢复形变的弹力，对张紧力进行调节，提高了极片输送过程中的稳定性。Further, the tension roller includes an outer cylinder, an inner cylinder and a spring piece, the inner cylinder is connected to the support through a rotating shaft, the outer cylinder is assembled on the annular side of the inner cylinder, and the outer cylinder is connected to the outer cylinder through the spring piece In the actual use process, when the tension force in the pole piece conveying process changes, the compression force changes on the spring piece, so that the spring piece produces elastic force to recover the deformation, and the tension force is adjusted to improve the pole piece. Stability during sheet transport.

进一步地，所述切割滚筒环形侧面开设有环状安装槽，所述横切刀通过移动块与安装槽相连接，在实际使用过程中，根据所需极片长度选择合适数量的横切刀，并通过移动块装配在切割滚筒环形侧面，通过移动移动块调节横切刀的位置，实现了不同长度极片的切割，使用范围广。Further, the annular side of the cutting drum is provided with an annular mounting groove, and the cross-cutting knife is connected with the mounting groove through a moving block. The moving block is assembled on the annular side of the cutting drum, and the position of the cross-cutting knife is adjusted by moving the moving block to realize the cutting of pole pieces of different lengths, and has a wide application range.

本发明的有益效果：本发明的一种锂电池生产用切割装置，因添加了滑槽、电动升降杆一、滑块、移动台、凹槽一、切边刀、固定环、电动升降杆二、环状凹台、输送滚筒以及凹槽二，实现了极片的切边功能，提高了极片分条的均匀性，适应性强。Beneficial effects of the present invention: a cutting device for lithium battery production of the present invention is added with chute, electric lifting rod 1, slider, mobile platform, groove 1, edge cutter, fixed ring, electric lifting rod 2 , ring-shaped concave table, conveying roller and groove 2, realize the trimming function of the pole piece, improve the uniformity of the pole piece slitting, and have strong adaptability.

因本发明添加了张紧滚筒、输送辊一、输送辊二、倾斜面、切割滚筒、切刀、输送辊二、腔体以及输送带，实现了极片的横向切割，且切割后便于输送，能够实现极片不同长度的切割，使用范围广。Because the present invention adds the tensioning roller, conveying roller 1, conveying roller 2, inclined surface, cutting roller, cutter, conveying roller 2, cavity and conveying belt, the horizontal cutting of pole pieces is realized, and the cutting is convenient for conveying. It can realize the cutting of different lengths of pole pieces, and has a wide range of applications.

附图说明Description of drawings

通过阅读参照以下附图对非限制性实施例所作的详细描述，本发明的其它特征、目的和优点将会变得更明显：Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

图1为本发明一种锂电池生产用切割装置的结构示意图；Fig. 1 is a schematic structural view of a cutting device for lithium battery production according to the present invention;

图2为本发明一种锂电池生产用切割装置中切边组件的示意图；Fig. 2 is the schematic diagram of trimming assembly in a kind of lithium battery production cutting device of the present invention;

图3为本发明一种锂电池生产用切割装置中横切组件的示意图；Fig. 3 is a schematic diagram of a cross-cut assembly in a cutting device for lithium battery production according to the present invention;

图4为本发明一种锂电池生产用切割装置中一种实施例的结构示意图；4 is a schematic structural view of an embodiment of a cutting device for lithium battery production according to the present invention;

图5为本发明一种锂电池生产用切割装置中一种实施例的结构示意图；5 is a schematic structural view of an embodiment of a cutting device for lithium battery production according to the present invention;

图中：1-底座、2-切边组件、3-切条滚筒、4-横切组件、41-张紧滚筒、42-输送辊一、43-输送辊二、44-倾斜面、45-切割滚筒、46-切刀、47-输送辊二、48-腔体、49-输送带、201-滑槽、202-电动升降杆一、203-滑块、204-移动台、205-凹槽一、206-切边刀、207-固定环、208-电动升降杆二、209-环状凹台、210-输送滚筒、211-凹槽二。In the figure: 1-base, 2-trimming assembly, 3-slitting drum, 4-cross-cutting assembly, 41-tensioning drum, 42-conveying roller 1, 43-conveying roller 2, 44-inclined surface, 45- Cutting drum, 46-cutter, 47-conveyor roller two, 48-cavity, 49-conveyor belt, 201-chute, 202-electric lifting rod one, 203-slider, 204-mobile table, 205-groove 1. 206-trimming knife, 207-fixed ring, 208-electric lifting rod 2, 209-ring concave table, 210-conveying roller, 211-groove 2.

具体实施方式Detailed ways

为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

请参阅图1-图5，本发明提供一种技术方案：一种锂电池生产用切割装置，包括底座1、切边组件2、切条滚筒3以及横切组件4，切边组件2安装在底座1上端面，切边组件2包括滑槽201、电动升降杆一202、滑块203、移动台204、凹槽一205、切边刀206、固定环207、电动升降杆二208、环状凹台209、输送滚筒210以及凹槽二211，切条滚筒3设置在切边组件2左侧，切条滚筒3通过支座安装在底座1上端面，横切组件4安装在设置在切条滚筒3左侧，横切组件4安装在底座1上端面，横切组件4包括张紧滚筒41、输送辊一42、输送辊二43、倾斜面44、切割滚筒45、切刀46、输送辊三47、腔体48以及输送带49。Please refer to Figures 1-5, the present invention provides a technical solution: a cutting device for lithium battery production, including a base 1, a trimming assembly 2, a strip cutting drum 3 and a cross-cutting assembly 4, and the trimming assembly 2 is installed on On the upper end surface of the base 1, the trimming assembly 2 includes a chute 201, an electric lifting rod one 202, a slider 203, a mobile table 204, a groove one 205, a trimming knife 206, a fixed ring 207, an electric lifting rod two 208, a circular Concave platform 209, conveying roller 210 and groove 2 211, strip cutting cylinder 3 is arranged on the left side of edge trimming assembly 2, strip cutting cylinder 3 is installed on the upper end surface of base 1 through the support, cross-cutting assembly 4 is installed on the On the left side of the drum 3, the cross-cut assembly 4 is installed on the upper end surface of the base 1. The cross-cut assembly 4 includes a tension drum 41, a conveying roller 1 42, a conveying roller 2 43, an inclined surface 44, a cutting drum 45, a cutter 46, and a conveying roller Three 47, cavity 48 and conveyor belt 49.

在切边组件2中，凹槽二211开设在底座1上端面，滑槽201开设在凹槽二211内部下侧面，滑块203装配在滑槽201内部，且滑块203固定在移动台204下端面，电动升降杆一202安装在滑槽201内部，且电动升降杆一202与滑块203相连接，输送滚筒210设置在凹槽二211上侧，且输送滚筒210通过支座安装在底座1上端面，环状凹台209开设在输送滚筒210环形侧面，固定环207固定在环状凹台209内部，且固定环207通过电动升降杆二208连接有切边刀206，切边刀206装配在环状凹台209环形侧面，且切边刀206设置在固定环207前侧，凹槽一205开设在移动台204上端面，切边刀206环形侧面下端装配在凹槽一205内部。In the trimming assembly 2, the second groove 211 is set on the upper surface of the base 1, the chute 201 is set on the lower side inside the second groove 211, the slider 203 is assembled inside the chute 201, and the slider 203 is fixed on the mobile platform 204 On the lower end surface, the electric lifting rod 1 202 is installed inside the chute 201, and the electric lifting rod 1 202 is connected with the slider 203, the conveying roller 210 is arranged on the upper side of the groove 2 211, and the conveying roller 210 is installed on the base through the support 1 On the upper end surface, the annular concave platform 209 is provided on the annular side of the conveying roller 210, the fixed ring 207 is fixed inside the annular concave platform 209, and the fixed ring 207 is connected with the edge trimming knife 206 through the electric lifting rod 208, and the edge trimming knife 206 Assembled on the annular side of the annular concave platform 209, and the trimming knife 206 is arranged on the front side of the fixed ring 207, the first groove 205 is provided on the upper end surface of the mobile platform 204, and the lower end of the annular side of the edge trimming knife 206 is assembled in the first groove 205.

在横切组件4中，张紧滚筒41设置在切条滚筒3左侧，且张紧滚筒41通过支座安装在底座1上端面，输送辊一42设置在张紧滚筒41左侧，且输送辊一42通过支座安装在底座1上端面，倾斜面44设置在输送辊一42左侧，倾斜面44开设在底座1上端面，输送辊二43通过支座安装在倾斜面44上，切割滚筒45设置在输送辊二43左侧，且切割滚筒45通过支座安装在倾斜面44上，横切刀46装配在切割滚筒45环形侧面，腔体48设置在倾斜面44左侧，且腔体48开设在底座1内部，输送带49装配在腔体48内部。In the cross-cutting assembly 4, the tension drum 41 is arranged on the left side of the slitting drum 3, and the tension drum 41 is installed on the upper end surface of the base 1 through a support, and the conveying roller 1 42 is arranged on the left side of the tension drum 41, and conveys Roller 1 42 is installed on the upper end surface of base 1 through the support, inclined surface 44 is arranged on the left side of conveying roller 1 42, inclined surface 44 is opened on the upper end surface of base 1, and conveying roller 2 43 is installed on the inclined surface 44 through bearing, cutting Cylinder 45 is arranged on the left side of conveying roller two 43, and cutting cylinder 45 is installed on the inclined surface 44 by bearing, and crosscutting knife 46 is assembled on cutting cylinder 45 annular sides, and cavity 48 is arranged on the left side of inclined surface 44, and cavity The body 48 is set inside the base 1, and the conveyor belt 49 is assembled inside the cavity 48.

作为本发明的一个实施例：凹槽二211开设在底座1上端面，滑槽201开设在凹槽二211内部下侧面，滑块203装配在滑槽201内部，且滑块203固定在移动台204下端面，电动升降杆一202安装在滑槽201内部，且电动升降杆一202与滑块203相连接，输送滚筒210设置在凹槽二211上侧，且输送滚筒210通过支座安装在底座1上端面，环状凹台209开设在输送滚筒210环形侧面，固定环207固定在环状凹台209内部，且固定环207通过电动升降杆二208连接有切边刀206，切边刀206装配在环状凹台209环形侧面，且切边刀206设置在固定环207前侧，凹槽一205开设在移动台204上端面，切边刀206环形侧面下端装配在凹槽一205内部，凹槽二211右侧的底座1上端面安装有刻度尺，在实际使用过程中，根据所需极片的宽度，使电动升降杆一202运行带动滑块203在滑槽201内部移动，滑块203移动带动移动台204在凹槽二211内部移动，同时使电动升降杆二208运行，电动升降杆二208工作带动切边刀206移动，使切边刀206始终装配在凹槽一205内部，当移动台204以及切边刀206移动至合适位置时，使电动升降杆一202停止运行，提高了适应性，便于调节切边宽度。As an embodiment of the present invention: the second groove 211 is set on the upper surface of the base 1, the chute 201 is set on the lower side inside the second groove 211, the slider 203 is assembled inside the chute 201, and the slider 203 is fixed on the mobile platform 204 lower end surface, the electric lifting rod 1 202 is installed inside the chute 201, and the electric lifting rod 1 202 is connected with the slider 203, the conveying roller 210 is arranged on the upper side of the groove 2 211, and the conveying roller 210 is installed on the On the upper end surface of the base 1, the annular concave platform 209 is set on the annular side of the conveying drum 210, the fixed ring 207 is fixed inside the annular concave platform 209, and the fixed ring 207 is connected with the edge cutter 206 through the electric lifting rod two 208, and the edge cutter 206 is assembled on the annular side of the annular concave platform 209, and the edge trimming knife 206 is arranged on the front side of the fixed ring 207, the first groove 205 is set on the upper end surface of the mobile platform 204, and the lower end of the annular side of the edge trimming knife 206 is assembled in the groove one 205 , the upper end surface of the base 1 on the right side of the groove 2 211 is equipped with a scale. In actual use, according to the width of the required pole piece, the electric lifting rod 1 202 runs to drive the slider 203 to move inside the chute 201. The movement of the block 203 drives the mobile platform 204 to move inside the groove 211, and at the same time, the electric lifting rod 2 208 runs, and the electric lifting rod 2 208 works to drive the edge trimmer 206 to move, so that the edge trimmer 206 is always assembled in the groove 1 205 , when the mobile table 204 and the trimming knife 206 are moved to a suitable position, the electric lifting rod one 202 is stopped, which improves the adaptability and facilitates the adjustment of the trimming width.

作为本发明的一个实施例：切边刀206内部环形侧面安装有滚珠，在实际使用过程中，切边刀206移动过程中带动滚珠滚动，能够减小切边刀206移动过程中受到的摩擦力。As an embodiment of the present invention: balls are installed on the inner annular side of the trimming knife 206. In actual use, the balls are driven to roll during the movement of the trimming knife 206, which can reduce the frictional force received by the trimming knife 206 during the movement. .

作为本发明的一个实施例：张紧滚筒41设置在切条滚筒3左侧，且张紧滚筒41通过支座安装在底座1上端面，输送辊一42设置在张紧滚筒41左侧，且输送辊一42通过支座安装在底座1上端面，倾斜面44设置在输送辊一42左侧，倾斜面44开设在底座1上端面，输送辊二43通过支座安装在倾斜面44上，切割滚筒45设置在输送辊二43左侧，且切割滚筒45通过支座安装在倾斜面44上，横切刀46装配在切割滚筒45环形侧面，腔体48设置在倾斜面44左侧，且腔体48开设在底座1内部，输送带49装配在腔体48内部，在实际使用过程中，张紧滚筒41使切条后的极片在输送过程中实现紧绷，避免极片松动导致输送困难，然后输送辊一42以及输送辊二43将极片输送至切割滚筒45位置，切割滚筒45转动带动横切刀46转动，当横切刀46转动至与极片相接触的位置时，横切刀46对极片进行切割，切割完成的极片在输送辊三47的作用下移动至输送带49上，输送带49移动带动极片移动，实现对切割后极片的输送，实现了极片的横向切割以及运送，提高了加工效率。As an embodiment of the present invention: the tensioning drum 41 is arranged on the left side of the slitting drum 3, and the tensioning drum 41 is installed on the upper end surface of the base 1 through a support, and the delivery roller one 42 is arranged on the left side of the tensioning drum 41, and Conveying roller one 42 is installed on the upper end surface of base 1 by bearing, and inclined surface 44 is arranged on the left side of conveying roller one 42, and inclined surface 44 is opened on the upper end surface of base 1, and conveying roller two 43 is installed on the inclined surface 44 by bearing, The cutting drum 45 is arranged on the left side of the conveying roller two 43, and the cutting drum 45 is installed on the inclined surface 44 by a support, the cross-cutting knife 46 is assembled on the annular side of the cutting drum 45, and the cavity 48 is arranged on the left side of the inclined surface 44, and The cavity 48 is set inside the base 1, and the conveyor belt 49 is assembled inside the cavity 48. In the actual use process, the tensioning roller 41 makes the pole pieces after cutting strips tight during the transportation process, so as to avoid the looseness of the pole pieces and cause the transportation Difficulty, then the first conveying roller 42 and the second conveying roller 43 transport the pole piece to the position of the cutting drum 45, and the rotation of the cutting drum 45 drives the cross-cutting knife 46 to rotate. When the cross-cutting knife 46 rotates to the position in contact with the pole piece, the cross-cutting The cutter 46 cuts the pole piece, and the cut pole piece moves to the conveyor belt 49 under the action of the conveying roller 3 47, and the movement of the conveyor belt 49 drives the pole piece to move, so as to realize the transportation of the cut pole piece and realize the pole piece. The horizontal cutting and conveying of the sheet improves the processing efficiency.

请参阅图4，作为本发明的一个实施例：张紧滚筒41包括外筒、内筒以及弹簧片，内筒通过转轴与支座相连接，外筒装配在内筒环形侧面，且外筒通过弹簧片与外筒相连接，在实际使用过程中，极片与外筒相贴合，当极片输送过程中的张紧力出现变化时，推动外筒对弹簧片产生压缩力变化，从而弹簧片产生恢复形变的弹力，对张紧力进行调节，提高了极片输送过程中的稳定性。Please refer to Fig. 4, as an embodiment of the present invention: the tension roller 41 comprises an outer cylinder, an inner cylinder and a spring leaf, the inner cylinder is connected with the support through a rotating shaft, the outer cylinder is assembled on the annular side of the inner cylinder, and the outer cylinder passes through The spring piece is connected with the outer cylinder. In the actual use process, the pole piece and the outer cylinder fit together. When the tension force changes during the transportation of the pole piece, the outer cylinder is pushed to produce a compression force change on the spring piece, so that the spring The sheet generates elastic force to recover the deformation, adjusts the tension force, and improves the stability of the electrode sheet during transportation.

请参阅图5，作为本发明的一个实施例：切割滚筒45环形侧面开设有环状安装槽，横切刀46通过移动块与安装槽相连接，在实际使用过程中，根据所需极片长度选择合适数量的横切刀46，并通过移动块装配在切割滚筒45环形侧面，通过移动移动块调节横切刀46的位置，实现了不同长度极片的切割，使用范围广。Please refer to Fig. 5, as an embodiment of the present invention: the annular side of cutting drum 45 is provided with annular installation groove, crosscutting knife 46 is connected with installation groove by moving block, in actual use, according to the pole piece length required Select a suitable number of cross-cutting knives 46, and assemble them on the annular side of the cutting drum 45 through the moving block, and adjust the position of the cross-cutting knives 46 by moving the moving block, so as to realize the cutting of pole pieces of different lengths and have a wide range of applications.

以上显示和描述了本发明的基本原理和主要特征和本发明的优点，对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic principles of the present invention. The present invention can be implemented in other specific forms without any specific features. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention.

此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1.一种锂电池生产用切割装置，包括底座、切边组件、切条滚筒以及横切组件，其特征在于：所述切边组件安装在底座上端面，所述切边组件包括滑槽、电动升降杆一、滑块、移动台、凹槽一、切边刀、固定环、电动升降杆二、环状凹台、输送滚筒以及凹槽二，所述切条滚筒设置在切边组件左侧，所述切条滚筒通过支座安装在底座上端面，所述横切组件安装在设置在切条滚筒左侧，所述横切组件安装在底座上端面，所述横切组件包括张紧滚筒、输送辊一、输送辊二、倾斜面、切割滚筒、切刀、输送辊三、腔体以及输送带。1. A cutting device for lithium battery production, comprising a base, a trimming assembly, a strip cutting cylinder and a cross-cutting assembly, characterized in that: the trimming assembly is installed on the upper end surface of the base, and the trimming assembly includes a chute, Electric lifting rod 1, slider, mobile table, groove 1, trimming knife, fixed ring, electric lifting rod 2, annular concave table, conveying roller and groove 2, the strip cutting roller is set on the left side of the trimming assembly side, the strip-cutting drum is installed on the upper end surface of the base through a support, the cross-cutting assembly is installed on the left side of the strip-cutting drum, the cross-cutting assembly is installed on the upper end face of the base, and the cross-cutting assembly includes tension Roller, conveyor roller 1, conveyor roller 2, inclined surface, cutting roller, cutter, conveyor roller 3, cavity and conveyor belt. 2.根据权利要求1所述的一种锂电池生产用切割装置，其特征在于：在所述切边组件中，所述凹槽二开设在底座上端面，所述滑槽开设在凹槽二内部下侧面，所述滑块装配在滑槽内部，且滑块固定在移动台下端面，所述电动升降杆一安装在滑槽内部，且电动升降杆一与滑块相连接，所述输送滚筒设置在凹槽二上侧，且输送滚筒通过支座安装在底座上端面，所述环状凹台开设在输送滚筒环形侧面，所述固定环固定在环状凹台内部，且固定环通过电动升降杆二连接有切边刀，所述切边刀装配在环状凹台环形侧面，且切边刀设置在固定环前侧，所述凹槽一开设在移动台上端面，所述切边刀环形侧面下端装配在凹槽一内部。2. A cutting device for lithium battery production according to claim 1, characterized in that: in the edge trimming assembly, the second groove is set on the upper end surface of the base, and the chute is set on the second groove The inner lower side, the slider is assembled inside the chute, and the slider is fixed on the lower end surface of the mobile table, the electric lifting rod is installed inside the chute, and the electric lifting rod is connected to the slider, the conveying The roller is set on the upper side of the second groove, and the conveying roller is installed on the upper end surface of the base through the support. The annular concave platform is set on the annular side of the conveying roller. The electric lifting rod two is connected with a trimming knife, and the trimming knife is assembled on the annular side of the annular concave table, and the edge trimming knife is arranged on the front side of the fixed ring, and the groove is opened on the upper end surface of the mobile platform, and the trimming knife The lower end of the annular side of the side knife is assembled inside the first groove. 3.根据权利要求2所述的一种锂电池生产用切割装置，其特征在于：所述凹槽二开设在底座上端面，所述滑槽开设在凹槽二内部下侧面，所述滑块装配在滑槽内部，且滑块固定在移动台下端面，所述电动升降杆一安装在滑槽内部，且电动升降杆一与滑块相连接，所述输送滚筒设置在凹槽二上侧，且输送滚筒通过支座安装在底座上端面，所述环状凹台开设在输送滚筒环形侧面，所述固定环固定在环状凹台内部，且固定环通过电动升降杆二连接有切边刀，所述切边刀装配在环状凹台环形侧面，且切边刀设置在固定环前侧，所述凹槽一开设在移动台上端面，所述切边刀环形侧面下端装配在凹槽一内部，所述凹槽二右侧的底座上端面安装有刻度尺，在实际使用过程中，根据所需极片的宽度，使电动升降杆一运行带动滑块在滑槽内部移动，滑块移动带动移动台在凹槽二内部移动，同时使电动升降杆二运行，电动升降杆二工作带动切边刀移动，使切边刀始终装配在凹槽一内部，当移动台以及切边刀移动至合适位置时，使电动升降杆一停止运行，提高了适应性，便于调节切边宽度。3. A cutting device for lithium battery production according to claim 2, characterized in that: the groove 2 is set on the upper end surface of the base, the chute is set on the inner lower side of the groove 2, and the slider Assembled inside the chute, and the slider is fixed on the lower end of the mobile platform, the electric lifting rod one is installed inside the chute, and the electric lifting rod one is connected with the slider, and the conveying roller is set on the upper side of the groove two , and the conveying roller is installed on the upper end surface of the base through the support, the annular concave platform is set on the annular side of the conveying roller, the fixed ring is fixed inside the annular concave platform, and the fixed ring is connected with the trimming side through the electric lifting rod two The edge trimming knife is assembled on the annular side of the annular concave table, and the edge trimming knife is arranged on the front side of the fixed ring. Inside the first groove, a scale is installed on the upper end surface of the base on the right side of the second groove. In actual use, according to the width of the required pole piece, the electric lifting rod moves to drive the slider to move inside the chute. The movement of the block drives the mobile table to move inside the groove 2, and at the same time makes the electric lifting rod 2 run. When moving to a suitable position, the electric lifting rod stops running, which improves the adaptability and facilitates the adjustment of the trimming width. 4.根据权利要求2所述的一种锂电池生产用切割装置，其特征在于：所述切边刀内部环形侧面安装有滚珠，在实际使用过程中，切边刀移动过程中带动滚珠滚动，能够减小切边刀移动过程中受到的摩擦力。4. A cutting device for lithium battery production according to claim 2, characterized in that: balls are installed on the inner annular side of the trimming knife, and during actual use, the balls are driven to roll during the moving process of the trimming knife, The frictional force received during the movement of the edge cutter can be reduced. 5.根据权利要求1所述的一种锂电池生产用切割装置，其特征在于：在所述横切组件中，所述张紧滚筒设置在切条滚筒左侧，且张紧滚筒通过支座安装在底座上端面，所述输送辊一设置在张紧滚筒左侧，且输送辊一通过支座安装在底座上端面，所述倾斜面设置在输送辊一左侧，所述倾斜面开设在底座上端面，所述输送辊二通过支座安装在倾斜面上，所述切割滚筒设置在输送辊二左侧，且切割滚筒通过支座安装在倾斜面上，所述横切刀装配在切割滚筒环形侧面，所述腔体设置在倾斜面左侧，且腔体开设在底座内部，所述输送带装配在腔体内部。5. A cutting device for lithium battery production according to claim 1, characterized in that: in the cross-cutting assembly, the tensioning drum is arranged on the left side of the cutting drum, and the tensioning drum passes through the support Installed on the upper end surface of the base, the conveying roller one is arranged on the left side of the tensioning drum, and the conveying roller one is installed on the upper end surface of the base through the support, the inclined surface is arranged on the left side of the conveying roller one, and the inclined surface is set on On the upper end surface of the base, the conveying roller 2 is installed on the inclined surface through the support, the cutting roller is arranged on the left side of the conveying roller 2, and the cutting roller is installed on the inclined surface through the support, and the cross-cutting knife is assembled on the cutting surface. The circular side of the drum, the cavity is arranged on the left side of the inclined surface, and the cavity is set inside the base, and the conveyor belt is assembled inside the cavity. 6.根据权利要求5所述的一种锂电池生产用切割装置，其特征在于：所述张紧滚筒设置在切条滚筒左侧，且张紧滚筒通过支座安装在底座上端面，所述输送辊一设置在张紧滚筒左侧，且输送辊一通过支座安装在底座上端面，所述倾斜面设置在输送辊一左侧，所述倾斜面开设在底座上端面，所述输送辊二通过支座安装在倾斜面上，所述切割滚筒设置在输送辊二左侧，且切割滚筒通过支座安装在倾斜面上，所述横切刀装配在切割滚筒环形侧面，所述腔体设置在倾斜面左侧，且腔体开设在底座内部，所述输送带装配在腔体内部，在实际使用过程中，张紧滚筒使切条后的极片在输送过程中实现紧绷，避免极片松动导致输送困难，然后输送辊一以及输送辊二将极片输送至切割滚筒位置，切割滚筒转动带动横切刀转动，当横切刀转动至与极片相接触的位置时，横切刀对极片进行切割，切割完成的极片在输送辊三的作用下移动至输送带上，输送带移动带动极片移动，实现对切割后极片的输送，实现了极片的横向切割以及运送，提高了加工效率。6. A cutting device for lithium battery production according to claim 5, characterized in that: the tensioning roller is arranged on the left side of the cutting roller, and the tensioning roller is installed on the upper end surface of the base through a support, and the Conveying roller one is arranged on the left side of the tensioning drum, and conveying roller one is installed on the upper end surface of the base through a support, and the inclined surface is arranged on the left side of the conveying roller one, and the inclined surface is opened on the upper end surface of the base, and the conveying roller The second is installed on the inclined surface through the support, the cutting drum is arranged on the left side of the conveying roller two, and the cutting drum is installed on the inclined surface through the support, the cross-cutting knife is assembled on the annular side of the cutting drum, and the cavity It is installed on the left side of the inclined surface, and the cavity is set inside the base, and the conveyor belt is assembled inside the cavity. In actual use, the tensioning roller makes the pole pieces after cutting strips tight during the conveying process, avoiding The pole piece is loose and it is difficult to transport, and then the first and second conveyor rollers transport the pole piece to the position of the cutting drum, and the rotation of the cutting drum drives the cross-cutting knife to rotate. The knife cuts the pole piece, and the cut pole piece moves to the conveyor belt under the action of the conveying roller 3, and the movement of the conveyor belt drives the pole piece to move, realizing the transportation of the cut pole piece, realizing the horizontal cutting of the pole piece and Transportation improves processing efficiency. 7.根据权利要求5所述的一种锂电池生产用切割装置，其特征在于：所述张紧滚筒包括外筒、内筒以及弹簧片，所述内筒通过转轴与支座相连接，所述外筒装配在内筒环形侧面，且外筒通过弹簧片与外筒相连接，在实际使用过程中，当极片输送过程中的张紧力出现变化时，对弹簧片产生压缩力变化，从而弹簧片产生恢复形变的弹力，对张紧力进行调节，提高了极片输送过程中的稳定性。7. A cutting device for lithium battery production according to claim 5, wherein the tensioning roller comprises an outer cylinder, an inner cylinder and a spring leaf, and the inner cylinder is connected to the support through a rotating shaft, so that The outer cylinder is assembled on the annular side of the inner cylinder, and the outer cylinder is connected to the outer cylinder through the spring piece. In the actual use process, when the tension force changes during the pole piece conveying process, the compression force on the spring piece will change. Therefore, the spring sheet generates an elastic force to recover the deformation, adjusts the tension force, and improves the stability during the transportation of the pole piece. 8.根据权利要求5所述的一种锂电池生产用切割装置，其特征在于：所述切割滚筒环形侧面开设有环状安装槽，所述横切刀通过移动块与安装槽相连接，在实际使用过程中，根据所需极片长度选择合适数量的横切刀，并通过移动块装配在切割滚筒环形侧面，通过移动移动块调节横切刀的位置，实现了不同长度极片的切割，使用范围广。8. A cutting device for lithium battery production according to claim 5, characterized in that: the annular side of the cutting drum is provided with an annular mounting groove, and the cross-cutting knife is connected to the mounting groove through a moving block, In the actual use process, select the appropriate number of cross-cutting knives according to the length of the pole piece required, and assemble it on the annular side of the cutting drum through the moving block, and adjust the position of the cross-cutting knife by moving the moving block to realize the cutting of pole pieces with different lengths. Wide range of use.
CN201810093391.4A 2018-01-31 2018-01-31 Cutting device is used in lithium cell production Withdrawn CN108098044A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110625680A (en) * 2019-09-27 2019-12-31 奥士康科技股份有限公司 A prepreg automatic cutting and punching device
CN111403690A (en) * 2019-09-25 2020-07-10 钱车华 Pole piece manufacturing process for battery manufacturing
CN113618139A (en) * 2021-09-07 2021-11-09 苏伟杰 Cold rolled steel disc shearing tool
CN114406357A (en) * 2022-03-28 2022-04-29 山东工程职业技术大学 Cutting machining device for machining mechanical parts

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111403690A (en) * 2019-09-25 2020-07-10 钱车华 Pole piece manufacturing process for battery manufacturing
CN110625680A (en) * 2019-09-27 2019-12-31 奥士康科技股份有限公司 A prepreg automatic cutting and punching device
CN113618139A (en) * 2021-09-07 2021-11-09 苏伟杰 Cold rolled steel disc shearing tool
CN114406357A (en) * 2022-03-28 2022-04-29 山东工程职业技术大学 Cutting machining device for machining mechanical parts
CN114406357B (en) * 2022-03-28 2022-06-07 山东工程职业技术大学 Cutting process device that machine part processing was used

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