Extrusion molding machine head for aluminum profile

A technology of extrusion molding and aluminum profiles, applied in the field of mechanical devices, can solve the problems of difficult disassembly and narrow space of fixed aluminum extrusion dies, and achieve the effects of simple structure, improved production efficiency, and simple and fast positioning

Pending Publication Date: 2017-06-20
CHIZHOU JIUHUA MINGKUN ALUMINUM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an aluminum profile extrusion molding machine head to solve the problem that the fixed aluminum extrusion die is difficult to disassemble due to the narrow space at the machine head

Method used

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  • Extrusion molding machine head for aluminum profile
  • Extrusion molding machine head for aluminum profile
  • Extrusion molding machine head for aluminum profile

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] like figure 1 , figure 2 , image 3 As shown, an aluminum extrusion molding machine head, a base 1, a door frame 2, a jack 3, a limit sleeve 4, and an aluminum extrusion die mechanism 5, the door frame 2 is located at the upper end of the base 1, and the door The frame 2 is threadedly connected with the base 1, and the jacking 3 is located at the upper end of the door frame 2, and the jacking 3 is threadedly connected with the door frame 2, and the door frame 2 is also provided with a limit sleeve 4, and the limiter The bit sleeve 4 is connected to the door frame 2 by welding; the aluminum extrusion mechanism 5 also includes a support frame 501, a guide rail 502, a slider 503, a sliding plate 504, a cylinder 505, a mold barrel 506, and a number of not less than 3 pieces. Aluminum extrusion die 507, guide end cap 508, guide rod 509, first positioning pin 510 of 2 pieces, second positioning pin 511 of 2 pieces, shrapnel 512, the support frame 501 is located at the uppe...

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Abstract

The invention discloses an aluminum profile extrusion molding machine head, a base, a door frame, a top support, a limit sleeve, and an aluminum extrusion mold mechanism. When the aluminum profile extrusion molding machine head is replaced, the cylinder drives the mold cylinder Move down, so as to drive the first positioning pin to separate from the limit hole arranged on the top bracket, pull the sliding plate through the handle, so that the second positioning pin is separated from the limit sleeve, so that the sliding plate is pulled out, and the guide end cover is removed. The aluminum extrusion die can be taken out from the mold barrel and replaced with a new aluminum extrusion die. The guide rod is used for guidance to improve the stability of the movement and the accuracy. The structure of the device is simple, the replacement of the aluminum extrusion die is simple and fast, the positioning is simple and fast, and the precision is high, which effectively improves the production efficiency. At the same time, the shrapnel fixed on the guide end cover can automatically center and guide the aluminum material, effectively improving the extrusion precision.

Description

technical field [0001] The invention relates to a mechanical device, in particular to an aluminum profile extruding machine head. Background technique [0002] With the rapid advancement of my country's large-scale infrastructure investment and industrialization process, the output and consumption of the entire aluminum profile industry have grown rapidly, and my country has also become the world's largest aluminum profile production base and consumer market. Extrusion molding refers to a processing method in which materials pass through the extruder, are heat-plasticized, pushed forward, and continuously pass through the aluminum extrusion die in the machine head to make various cross-section products. The aluminum extrusion die is mostly directly fixed to the machine head by bolts. Due to the narrow space at the machine head, it is difficult and time-consuming to disassemble the aluminum extrusion die. In view of the above-mentioned defects, it is necessary to design a kind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C23/21
CPCB21C23/214B21C23/212
Inventor 王东明吴先志何木生周景兰周友斌周士昂吴隆刘瑰李加佳方颖
Owner CHIZHOU JIUHUA MINGKUN ALUMINUM IND
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