Extruding machine

A technology of extruders and moving beams, applied in the field of extruders, can solve the problems of increasing manufacturing costs, achieve the effects of reducing processing accuracy, reducing replacement frequency, and prolonging service life

Pending Publication Date: 2018-10-26
上海海亮铜业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure that the centerline of the moving beam can coincide with the centerline of the extruder, it is necessary to ensure the processing accuracy of the column and the guide hole, which increases the manufacturing cost

Method used

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Embodiment Construction

[0025] The invention discloses an extrusion machine, which comprises a rear beam, a moving beam and a front beam, four upright columns are installed between the back beam and the front beam, the moving beam is slidably installed on the four upright columns, and the back beam There is a main oil cylinder for driving the moving beam to reciprocate axially on the column, the column is provided with a slide plate axially arranged, the slide plate is provided with a chute, and the moving beam is set There are four installation bosses distributed diagonally, and two adjustment mechanisms distributed front and rear are arranged on the installation bosses. The adjustment mechanisms include sliders, adjustment screws and lock nuts. The sliders are slidably installed In the chute, the adjusting screw is threadedly connected to the mounting boss and locked and fixed by the locking nut, and one end of the adjusting screw is rotatably matched with the sliding block.

[0026] When adjusting...

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Abstract

The invention discloses an extruding machine, and belongs to the technical field of extruding. The technical problem that in the prior art, a movable beam center line cannot be adjusted is solved. Theextruding machine comprises a rear beam, a movable beam and a front beam, four expanding stand columns are arranged between the rear beam and the front beam, the movable beam is arranged on the fourexpanding stand columns in a sliding manner, the rear beam is provided with a main oil cylinder used for driving the movable beam to axially move in a reciprocating manner on the expanding stand columns, sliding plates which are arranged axially are arranged on the expanding stand columns, sliding grooves are formed in the sliding plates, the movable beam is provided with four mounting bosses which are distributed in a diagonal line manner, two adjusting mechanisms which are distributed in a front and back manner are arranged on the mounting bosses, each adjusting mechanism comprises a slidingblock, an adjusting screw and a locking nut, the sliding blocks are arranged in the sliding grooves in a sliding manner, the adjusting screws are screwed to the mounting bosses in a threaded manner and are locked and fixed through the locking nuts, and one ends of the adjusting screws are in rotation fit with the ball faces of the sliding blocks.

Description

【Technical field】 [0001] The invention relates to the technical field of extrusion machines, in particular to an extrusion machine. 【Background technique】 [0002] Extrusion machines in the prior art include a back beam, a moving beam and a front beam, four uprights are installed between the back beam and the front beam, and a guide hole that fits with the uprights is provided at each of the four corners of the moving beam. So that the moving beam can be slidably installed on four uprights, and the rear beam is provided with a main oil cylinder for driving the moving beam to reciprocate axially on the uprights. In order to ensure that the centerline of the moving beam coincides with the centerline of the extruder, it is necessary to ensure the processing accuracy of the column and the guide hole, which increases the manufacturing cost. 【Content of invention】 [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C23/21B21C29/00
CPCB21C23/215B21C23/217B21C29/00
Inventor 罗刚傅海东陶永丰邹庆华项丹张清华
Owner 上海海亮铜业有限公司
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