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Following shearing device of carbon extrusion press

A technology of shearing device and extruder, which is applied in metal processing and other directions, can solve the problems of bulkiness, difficult manufacturing, complex structure, etc., and achieve the effects of reducing cost, facilitating manufacturing, and simplifying the mechanical structure

Active Publication Date: 2011-12-14
TAIYUAN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a follow-up shearing device for a carbon extruder aiming at the shortcomings and deficiencies in the prior art, so as to solve the problem that the existing carbon extruder follow-up shearing device is complex in structure, heavy and difficult to manufacture. difficult question

Method used

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  • Following shearing device of carbon extrusion press
  • Following shearing device of carbon extrusion press
  • Following shearing device of carbon extrusion press

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Embodiment Construction

[0013] Such as figure 1 , 2 As shown, a follow-up shear device of a carbon extruder is composed of two parts: a synchronous follower mechanism and a synchronous shear mechanism. Including: two following cylinders 1, two guide rods 2, follow-up shear frame 3, guide rod support 4, two shear cylinders 5, two scissor blades 6, guide groove 7, following proximity switch 8, shear Proximity switch 9.

[0014] The follow-up shear frame 3 is an integral frame, which adopts an integral welded structure, has a reliable structure, and is well stressed.

[0015] Synchronous follower mechanism: two follower cylinders 1 and two guide rods 2 are arranged diagonally, the piston rod of follower cylinder 1 is fixedly connected with the follower shear frame 3, and the gap between guide rod 2 and follower shear frame 3 For the movable connection, the hole place passing the guide rod 2 on the follow-up shear frame 3 is provided with a linear bushing 2-1. Install the following proximity switch 8...

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Abstract

The invention discloses a following shearing device of a carbon extrusion press, which relates to a carbon extrusion press. The invention solves the problems of complex and heavy structure and difficult manufacturing of the prior art. The device is characterized in that: a following shearing machine frame has a quadratic structure, two following oil cylinders are arranged at two kitty corners of the following shearing machine frame symmetrically, two guide rods are arranged at the other pair of kitty corners of the following shearing machine frame symmetrically, the piston rods of the following oil cylinders are connected with the following shearing machine frame movably, and following approach switches are arranged on a fixed part of the carbon extrusion press; and two shearing oil cylinders and two shearing plates are arranged on two sides of the following shearing machine frame symmetrically, the shearing plates and the piston rods of the shearing oil cylinders are connected, the guide grooves are arranged at upper and lower positions on the shearing plates, and shearing approach switches are arranged on two sides of the following shearing machine frame respectively. The invention provides a simply and reliably structure and conveniently manufactured and controlled following shearing device for the carbon extrusion press.

Description

technical field [0001] The present invention relates to an extruder for carbon materials, in particular to a shearing device for a carbon extruder. Background technique [0002] The carbon extruder is a device for extruding carbon materials. The shearing device of the carbon extrusion machine is an important part in the extrusion process of carbon materials, and its performance evaluation indicators are divided into shear quality and shear speed. Its shearing quality directly affects the progress of the entire process and the quality of the final extruded billet, and the shearing speed affects production efficiency. There are two types of shearing devices for existing carbon extruders: one is a fixed shearing structure, and the other is a moving shearing structure. The fixed shear structure requires that the billet does not move during shearing. This structure is not conducive to improving production efficiency, and it is also prone to cracks in the extruded material durin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/60B26D5/15
Inventor 潘河惠友谊郭志伟
Owner TAIYUAN HEAVY IND