Mold for fixing electric heating pipe

Abstract

The invention discloses a mold for fixing an electric heating pipe. The mold comprises a metal plate and four triangular bumps, wherein at least one mounting region which is matched with the electric heating pipe is chosen from the metal plate; the mounting region is stamped to form a through hole which allows the electric heating pipe to pass through; the four triangular bumps and the metal plate are arranged in one body; the four triangular bumps are formed by the part of the metal plate positioned in the mounting region; and the edges of the four triangular bumps are not separated from the original metal plate. The invention provides the mold for fixing the electric heating pipe; the electric heating pipe can be effectively fixed; in addition, the radiation of the electric heating pipe is not affected; and the mold for fixing the electric heating pipe has the advantages of simple processing technology and high utilization ratio of raw materials.

Description

technical field [0001] The invention relates to a mold for fixing an electric heating tube. Background technique [0002] Electric heating tubes are commonly used heating equipment in the mechanical and electronic industries. When installing electric heating tubes, molds are usually required to fix them. Existing molds generally choose a metal plate, and set multiple shapes of heating tubes under the metal plate. The same sleeve, the heating tube is placed in the sleeve, although this setting can fix the heating tube, but it affects the heat transfer of the heating tube, and requires more metal plates, and also requires more tedious processing technology. Contents of the invention [0003] The object of the present invention is to provide a mold for fixing the electric heating tube, which can not only effectively fix the electric heating tube, but also not affect the heat dissipation of the electric heating tube, and has the advantages of simple processing technology and h...

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