A kind of head nut of aluminum extrusion machine

A machine head and nut technology, applied in the field of aluminum extrusion machine head nuts, can solve problems such as deformation and damage of aluminum extrusion machine head nuts, and achieve the effect of expanding the scope of application and improving practical value

Active Publication Date: 2020-02-11
CHONGQING TAISHAN CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is that the head nut of the aluminum extruder is prone to deformation and damage when it operates under high temperature and high pressure.

Method used

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  • A kind of head nut of aluminum extrusion machine
  • A kind of head nut of aluminum extrusion machine

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the present invention will be further described below in conjunction with the accompanying drawings and embodiments Note, it should be noted that in the description of the present invention, the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner" and "outer" are based on the drawings. The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific way, and therefore cannot be construed as limiting the scope of the present inv...

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Abstract

The invention discloses an aluminum extruding machine head nut. The aluminum extruding machine head nut comprises a body (1). The body (1) is internally provided with a rotating part (2). A connectingpart (3) is connected outside the body (1). The connecting part (3) comprises bosses (31) and grooves (32). The bosses (31) and the grooves (32) are alternately arranged sequentially. A thread angle(alpha) of 20-50 degrees is formed between each boss (31) and the corresponding adjacent (32). The depth (A) of each groove is 10-20mm. According to the aluminum extruding machine head nut, through the bosses (31) and the grooves (32) with certain parameters being sequentially and alternately arranged on the connecting part (3) creatively, deformation and damage of the aluminum extruding machine head nut do not occur in high temperature and high pressure running.

Description

technical field [0001] The invention relates to a head nut of an aluminum extrusion machine, which belongs to the field of mechanical manufacturing. Background technique [0002] When producing aluminum sheathed cable products, the aluminum extruder equipment needs to melt the aluminum rod and extrude the sheath, and the excess waste aluminum is discharged from the waste discharge port. This process requires excessive aluminum rods and waste aluminum to be discharged, so as to ensure that the extruded aluminum sheath is continuous and the quality is up to standard. The waste aluminum edge produced by this process is continuous, and the working temperature is above 300°C. [0003] At present, domestic enterprises use iron hooks to pull out aluminum scrap, transfer it, and pack it to collect aluminum scrap during production in this process. This process cannot be stopped, and personnel are required to work in turn, with high labor intensity and high working temperature. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C23/21
CPCB21C23/212
Inventor 张翅
Owner CHONGQING TAISHAN CABLE
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