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Roll bonding device and membrane electrode preparation system

A technology of laminating device and preparation system, applied in circuits, mechanical equipment, fuel cells, etc., can solve the problem of limited alignment precision, lamination precision dependent on initial calibration, and inability to meet the precision of two-layer sheet material and roll material lamination requirements and other issues to avoid shaking and improve accuracy

Active Publication Date: 2022-05-20
JIANGSU HYDROGEN GUIDE INTELLIGENT EQUIP CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] However, the existing laminating mechanism is generally suitable for the bonding process of sheet and sheet, single sheet and continuous coil
Moreover, fit accuracy depends on initial calibration, and alignment accuracy is limited
Therefore, the existing laminating mechanism cannot meet the precision requirements for laminating two-layer sheets and coils

Method used

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  • Roll bonding device and membrane electrode preparation system
  • Roll bonding device and membrane electrode preparation system
  • Roll bonding device and membrane electrode preparation system

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Embodiment Construction

[0041] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0042] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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Abstract

The invention relates to a sheet roll bonding device and a membrane electrode preparation system. The sheets to be bonded can be transported by a feeding line and sucked by the first suction plate and the second suction plate respectively. The first suction plate and the second suction plate The plate moves the picked pieces to the assembly station. Further, the coil material passes through the feeding end, the assembly station and the discharging end in sequence, and is tensioned by the tensioning mechanism. The sheet material adsorbed on the first suction plate and the second suction plate can be adjusted in orientation driven by the first drive assembly and the second drive assembly, so as to be aligned with the roll material. Moreover, under the action of the tensioning mechanism, the coil material can maintain a stable shape at the assembly station, thereby avoiding the misalignment between the sheet material and the coil material due to shaking and wrinkling during the alignment and bonding process of the coil material. allow. Therefore, the above-mentioned roll bonding device and membrane electrode preparation system can improve the precision of bonding the sheet material and the roll material.

Description

technical field [0001] The invention relates to the technical field of battery processing, in particular to a sheet roll bonding device and a membrane electrode preparation system. Background technique [0002] In the field of production, it is often necessary to laminate sheets and coils to prepare composite film tapes. For example, in the process of fuel cell processing, membrane electrodes (MEA, Membrane Electrode Assemblies) need to be prepared first. MEA consists of a five-in-one tape and two layers of carbon paper. The carbon paper needs to be precisely attached to the two sides of the five-in-one tape. Among them, the carbon paper is supplied as a sheet material, and the five-in-one material tape is a continuous roll material. [0003] However, the existing bonding mechanism is generally applicable to the bonding process of sheet materials and sheet materials, single sheet materials and continuous roll materials. Moreover, the fitting accuracy depends on the initia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B11/00H01M8/1004
CPCF16B11/006H01M8/1004Y02P70/50
Inventor 不公告发明人
Owner JIANGSU HYDROGEN GUIDE INTELLIGENT EQUIP CO LTD
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