A continuous rolling and shrinking machine for x-shaped aluminum electric heating tube with four fins

A technology of electric heating tube and tube shrinking machine, which is applied in the direction of heat exchange equipment, etc., can solve the problem of difficult processing of x-type electric heating tube, and achieve the effect of smooth surface, uniform heating area and good density

Active Publication Date: 2021-09-28
陈健明
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] However, most of the existing calendering and shrinking machines can only process cylindrical electric heating tubes, and it is difficult to process x-shaped electric heating tubes with four fins

Method used

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  • A continuous rolling and shrinking machine for x-shaped aluminum electric heating tube with four fins
  • A continuous rolling and shrinking machine for x-shaped aluminum electric heating tube with four fins
  • A continuous rolling and shrinking machine for x-shaped aluminum electric heating tube with four fins

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Embodiment Construction

[0013] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] The present invention provides such Figure 1-3 An X-shaped continuous rolling and shrinking machine for aluminum electric heating tubes with four fins is shown, including a main frame 10 and an x-shaped tube 2, an electrical box 12 is arranged inside the main frame 10, and the main frame 10 A foot cup 11 is provided at the bottom of the electric box 12, a row of wave box motors 9 is provided on the upper surface of the electrical box 12, and several gr...

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Abstract

The invention discloses an X-shaped continuous rolling and shrinking machine for aluminum electric heating tubes with four fins, which comprises a main body frame and an X-shaped tube. Foot cup, the upper end surface of the electrical box is provided with a row of wave box motors, the mold axis on the left side is connected to the lower pressing wheel shaft, the upper pressing wheel shaft and the inner end of the lower pressing wheel shaft are connected to gears, and the upper and lower adjacent gears are connected to each other. Engagement, the inner end of the lower pressing wheel shaft is also connected to the rotating shaft of the wave box motor through a connector, the upper side of the front end of the main body frame is provided with a discharge motor, and the x-shaped tube is arranged between the wheel molds. The X-shaped continuous calendering and shrinking machine for aluminum electric heating tubes with four fins is used to continuously reduce the diameter of the processed pipes through 12 sets of molds, and it is rolled out continuously at one time. The processed products have good density, straightness, The surface is smooth and smooth, the heating area is more uniform, more energy-saving, and the production efficiency is greatly improved. The production efficiency is more than ten times that of the traditional production process.

Description

technical field [0001] The invention belongs to the technical field of calendering and shrinking machines, and in particular relates to a continuous calendering and shrinking machine for an X-shaped aluminum electric heating tube with four fins. Background technique [0002] In the current production process of the electric heating tube, the conductive rod is first put into the metal shell, and then the insulating medium is put into the conductive rod and the metal shell, and then put into the shrinking machine for shrinking and calendering operations. [0003] However, most of the existing calendering and shrinking machines can only process cylindrical electric heating tubes, and it is difficult to process x-shaped electric heating tubes with four fins. Contents of the invention [0004] The object of the present invention is to provide an X-shaped continuous rolling and shrinking machine for aluminum electric heating tubes with four fins, so as to solve the problems rais...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D53/02
CPCB21D53/02
Inventor 陈健明
Owner 陈健明
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