Copper strip unwinding device for preparing graphene electrothermal film
A technology of unwinding device and electric heating film, which is applied in the direction of winding strips, transportation and packaging, thin material processing, etc., can solve the problems of restricting development, affecting work efficiency, and easily damaged unwinding device, and improving the quality of unwinding. , the effect of improving work efficiency
Pending Publication Date: 2018-07-27
乐福之家纳米材料有限责任公司
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Problems solved by technology
During the production and preparation of graphene far-infrared electrothermal film, a layer of copper strip is needed around it. However, in the prior art, when unwinding the copper strip, the unwinding device is easily damaged, which affects the work efficiency and also The position of the unwinding device cannot be adjusted, which severely limits its development. Therefore, we propose a copper strip unwinding device for the preparation of graphene electrothermal diaphragms.
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0019] refer to Figure 1-3 , a copper strip unwinding device for the preparation of graphene electrothermal diaphragms, comprising a support 1, a guide rod seat 4 is fixedly installed on both sides of the upper end of the support 1, and a guide rod 13 is installed on the guide rod seat 4, two guide rods A connecting seat 22 is also placed on the upper side of the rod 13, and both sides of the lower surface of the connecting seat 22 are fixedly equipped with sliders 20, the surface of the slider 20 is provided with openings, and the two sliders 20 are respectively slidably arranged on different guide rods 13 , the bracket 1 between the two guide rods 13 is also equip...
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The invention belongs to the technical field of electrothermal film preparation, and particularly relates to a copper strip unwinding device for preparing a graphene electrothermal film. Guide rod seats are fixedly mounted on both sides of the upper end of a bracket, guide rods are mounted on the guide rod seats, a connecting seat is further disposed on the upper sides of the two guide rods, sliders are fixedly mounted on both sides of the lower surface of the connecting seat, and the two sliders are separately disposed on different guide rods in a sliding mode; a fixed seat is further mountedon the bracket between the two guide rods, an adjusting seat is further mounted on the intermediate portion of the lower surface of the connecting seat, an adjusting shaft is mounted in the fixed seat, the adjusting shaft penetrates through the adjusting seat on the lower surface of the connecting seat, and therefore the position of the connecting seat can be adjusted; and a bottom plate is further mounted on the upper surface of the connecting seat, and winding mechanisms are arranged on both sides of the upper surface of the bottom plate. The copper strip unwinding device can realize the position change of an unwinding mechanism, the unwinding quality can be effectively improved, replacement can also be quickly carried out, and the working efficiency is effectively improved.
Description
technical field [0001] The invention relates to the technical field of electrothermal film preparation, in particular to a copper strip unwinding device for graphene electrothermal film preparation. Background technique [0002] Electric heating film is divided into high temperature and low temperature electric heating film. High-temperature electric heating film is generally used in electronic appliances, military, etc., and now the electric heating film produced by science and technology. The electrothermal film heating system is different from the point heating system represented by radiators, air conditioners, and radiators, and the line heating system represented by heating cables. It is a low-carbon heating technology developed by modern aerospace technology in the field of surface heating. product. During the production and preparation of graphene far-infrared electrothermal film, a layer of copper strip is needed around it. However, in the prior art, when unwinding...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B65H16/00B65H16/04B65H18/02B65H18/10
CPCB65H16/00B65H16/04B65H18/028B65H18/10B65H2701/1133B65H2701/173
Inventor 黄治鸿夏有良刘露露
Owner 乐福之家纳米材料有限责任公司