Novel extruder

An extruder, a new type of technology, applied in the direction of presses, material forming presses, manufacturing tools, etc., can solve the problems of loose mold locking, waste of labor, and increased labor costs, and improve mold positioning and adjustment methods. , the effect of reducing the number of labor and reducing labor intensity

Inactive Publication Date: 2014-12-17
CANGZHOU JIASHENG HYDRAULIC PNEUMATIC EQUIP
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Problems solved by technology

[0004] At present, the ordinary extrusion machine needs to be equipped with three stations during the extrusion process, and the labor cost is increasing day by day, resulting in high production costs; when the mold is locked in the original positioning and fixing method, on the one hand, it is very cumbersome to replace the mold. On the other hand, the mold is not tightly locked, and the mold will be displaced laterally during the extrusion process; after each return stroke of th

Method used

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Embodiment Construction

[0022] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0023] The present invention provides a new type of extrusion machine, which includes a frame, an upper slide 4 and a lower slide 5. The frame includes an upper beam 1, a lower beam 2 and a guide column 3. The guide column 3 is fixed between the upper beam 1 and the lower beam 2. In the present embodiment, there are four guide columns 3, which are respectively arranged on the four corners of the upper beam 1 and the lower beam 2, and the upper slide plate 4 and the lower slide plate 5 are slidably arranged on the guide column 3, and the upper slide plate 4 It is arranged above the lower plate 5, wherein the slidable fit is a shaft-hole fit, the cross-section of the guide post 3 is circular, and guide holes are provided at the positions corr...

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Abstract

The invention discloses a novel extruder. An upper sliding plate and a lower sliding plate are mounted between an upper cross beam and a lower cross beam; the upper sliding plate drives an upper mold to perform an extruding operation; the lower sliding plate and a mold positioning plate, where the lower sliding plate is positioned on, perform a mold locking and fixing operation; the mold positioning plate prevents the mold to laterally move, and can fix the mold in a full-contact manner, so that the mold is firmly fixed; and a remainder removing and collecting device is additionally mounted on the lower sliding plate, and is equipped with an automatic feeding robot for feeding raw materials in to a feeding point through a servo motor, a lead screw, a clamping cylinder and a clamping finger. The novel extruder solves such defects as infirm fixation of the mold, complex replacement of the mold, high labor intensity, complex manual remainder removal, imcomplete remainder collection, incoordination of manual feeding and intensive labor force in the use process of the extruder, and realizes the advantages of improved automation degree and production efficiency, reduced labor cost, safe and reliable mold fixation and complex and simple remainder removal.

Description

[0001] technical field [0002] The invention relates to a mechanical device for extrusion process, especially a new type of extrusion machine. [0003] Background technique [0004] At present, the ordinary extrusion machine needs to be equipped with three stations during the extrusion process, and the labor cost is increasing day by day, resulting in high production costs; when the mold is locked in the original positioning and fixing method, on the one hand, it is very cumbersome to replace the mold. On the other hand, the mold is not tightly locked, and the mold will be displaced laterally during the extrusion process; after each return stroke of the extrusion process, there will be residual material in the punch. On the one hand, the cost of raw materials is very high, and the residual material must be recovered , On the other hand, the backlog of residual material will damage the mold. The original method is to flush it down manually, which wastes time and labor. In ...

Claims

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Application Information

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IPC IPC(8): B21C23/21B30B11/22
Inventor 杨祖强武军文李东胜王石磊刘伟武子威刘鹏根
Owner CANGZHOU JIASHENG HYDRAULIC PNEUMATIC EQUIP
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