Multi-purpose graphite film air swelling shaft

Abstract

The invention discloses a multi-purpose graphite film air swelling shaft which comprises a fixing seat (1), a motor (2), a left connecting bearing seat (3), a handle (4), a transmission shaft (5), an air swelling shaft (6), a right connecting bearing seat (7) and an air pump (8), wherein the motor (2) is fixed in a left position above the fixing seat (1); the left connecting bearing seat (3) is fixed above the fixing seat (1); the left end of the left connecting bearing seat (3) is connected with the output end of the motor (2), and the right end of the left connecting bearing seat (3) is connected with the transmission shaft (5); the handle (4) is fixed to the transmission shaft (5); the right connecting bearing seat (7) is fixed in an upper right position of the fixing seat (1); the left end of the right connecting bearing seat (7) is connected with the transmission shaft (5), and the right end of the right connecting bearing seat (7) is connected with the air pump (8); and the air swelling shaft (6) is fixed in a middle position of the transmission shaft (5). According to the multi-purpose graphite film air swelling shaft, the air pump acts on sliding blocks, so that graphite film tube cores are tensioned; and a plurality of distributed sliding blocks can control the mounting of a plurality of tube cores on the air swelling shaft, so that the tube cores are conveniently changed.

Description

technical field [0001] The invention relates to the technical field of graphite film processing, in particular to a multipurpose graphite film inflator shaft. Background technique [0002] Graphite film is a brand-new heat conduction and heat dissipation material. Graphite film contains superconducting thermal graphite components, and has super high thermal conductivity. Graphite film is a high-crystallinity rolled by advanced Taiwan-forming technology and chemical methods in a high-temperature environment. degree of sheet-like material. The biggest advantage of graphite heat conduction film is that it can dissipate heat evenly along the film plane direction. Compared with traditional metal materials, its thermal conductivity is 3-5 times that of copper and aluminum. Heat conduction along the film direction, quickly convert point heat source into surface heat source, high chemical stability, good corrosion resistance and high temperature resistance, excellent thermal conduc...

AI Technical Summary

Problems solved by technology

When calendering and shaping the graphite film, it is necessary to fix the graphite film core tube on the inflatable shaft, and sometimes graphite film core tubes of different types and specifications can be placed on the same inflatable shaft for processing, which can improve the efficiency of equipment use , to reduce production costs, and most of the current equipment is only suitable for processing graphite film raw materials of one width

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