Processing device and method for performing two-procedure double-edge covering on graphite elastic pad
A processing device and double edging technology, applied in lamination devices, chemical instruments and methods, lamination auxiliary operations, etc., can solve the problems of unstable positioning tolerance of secondary punching positioning holes, save material costs, and ensure accuracy , the effect of simple structure
Active Publication Date: 2017-05-31
青岛泽润凯建新材料科技有限公司
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Problems solved by technology
[0003] In view of this, the present invention aims to propose a two-sequence double-edging processing device for graphite spring pads to solve the three-sequence processing problem in the graphite stamping process, solve the problem of unstable positioning tolerances of secondary stamping positioning holes, and provide A production equipment with simple manufacturing process, high production efficiency, low manufacturing cost, and saving auxiliary materials and raw materials
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[0060] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0061] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a processsing method for performing two-procedure double-edge covering processing on a graphite elastic pad. A graphite raw material belt comprises a graphite layer and an own PET film; and the graphite raw material belt is processed by a first laminating machine, a first high-speed integrated blanking die-cutting machine, a second laminating machine, a second high-speed integrated blanking die-cutting machine and a third laminating machine to form a finished product. The processing method provided by the invention has the following advantages that in the processing process of the graphite elastic pad, die-cutting operation is conducted only by two high-speed integrated blanking die-cutting machines, the first high-speed integrated blanking die-cutting machine die-cuts a positioning hole, and the second high-speed integrated blanking die-cutting machine performs die cutting after positioning through the positioning hole, so the third-time die cutting in the traditional graphite elastic pad processing is avoided, repositioning is not needed, the precision of products is guaranteed, production efficiency is improved and cost is reduced.
Description
technical field [0001] The invention belongs to the technical field of stamping production, and in particular relates to a two-sequence double-wrapping processing device and method for a graphite elastic gasket. Background technique [0002] In the production and processing of graphite spring pads, due to the nature of the graphite spring pad material itself, it is necessary to wrap both sides of the graphite sheet with insulating material. In actual processing, more than three sequences of punching are generally required, among which, the three sequence positioning holes It is formed by secondary stamping, and the tolerance of secondary stamping is unstable. Repeated proofreading increases the difficulty of manufacturing the product. The overall production process is cumbersome, the production cost is high, and the market competitiveness of the product is low. Contents of the invention [0003] In view of this, the present invention aims to propose a two-sequence double-e...
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Login to View More IPC IPC(8): B32B38/00B32B38/04B32B37/12
CPCB32B37/12B32B38/0004B32B38/04
Inventor 许建民刘子伟张炳燚
Owner 青岛泽润凯建新材料科技有限公司