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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

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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 extrusion molding machine head for an aluminum profile. The extrusion molding machine head for the aluminum profile comprises a base, a door frame, a jacking and an aluminum extruding die mechanism. When the aluminum extruding die is to be replaced, a die barrel is driven by a cylinder to downwards move so as to drive a first positioning pin to be separated from a limiting hole in the jacking; a sliding plate is pulled through a handle in order to separate a second positioning pin from a limiting sleeve, and then the sliding plate can be pulled out; a guide end cover is dismounted and the aluminum extruding die can be removed from the die barrel, and a new aluminum extruding die is assembled; a guide rod is used for guiding, so that the movement stability can be improved, and the accuracy is improved. The extrusion molding machine head for the aluminum profile is simple in structure; the aluminum extruding die is simply and quickly replaced; the positioning is simple and quick; the accuracy is high; the production efficiency can be effectively improved; meanwhile, a spring leaf fixed to the guide end cover can be used for automatically centering and guiding, and thus the extruding accuracy can be effectively improved.

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
CPCB21C23/212B21C23/214
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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