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Limiting rod device used for extruder

A limit rod and extrusion machine technology, which is applied in the field of extrusion equipment, can solve the problem of insufficient stability in the movement process of the guide rod, and achieve the effects of accurate return, accurate positioning, and improved working accuracy

Inactive Publication Date: 2016-01-27
WUXI WEITE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the extrusion equipment, the moving extrusion head and the guide rod are the necessary components. During the action, the hydraulically driven guide rod generally drives the moving head to complete the extrusion molding. The disadvantage of the hydraulic drive is that, After the hydraulic unloading, the hydraulic rod is difficult to return to the original position, which leads to the unstable movement of the guide rod

Method used

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  • Limiting rod device used for extruder
  • Limiting rod device used for extruder
  • Limiting rod device used for extruder

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Embodiment Construction

[0015] The following descriptions are only preferred embodiments embodying the principles of the present invention, and do not therefore limit the protection scope of the present invention

[0016] Example: such as Figures 1 to 4 Shown is an embodiment of a limit rod device for an extruder according to the present invention, the limit rod device includes a moving beam 1, and the moving beam 1 is movably installed on a limit rod 4, and the moving beam 1 The limit mechanism 3 is arranged on the side of the limit mechanism 3, and the limit mechanism 3 includes a mounting frame 31, and a slide rail is arranged on the mounting frame 31, and a limit gear head 34 is movably installed on the slide rail, and the limit gear The rear end of the head 34 is connected to the drive member 33 .

[0017] In this embodiment, the side of the moving beam 1 is provided with a rear beam 2 , and the limiting rod 4 is provided on the rear beam 2 .

[0018] The limit gear head 34 is a square block ...

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Abstract

The invention discloses a limiting rod device used for an extruder. The limiting rod device comprises a movable beam (1) which is movably installed on a limiting rod (4). A limiting mechanism (3) is arranged on the side face of the movable beam (1). The limiting mechanism (3) comprises an installation rack (31). A sliding rail is arranged on the installation rack (31). A limiting barrier (34) is movably installed on the sliding rail. The rear end of the limiting barrier (34) is connected with a driving component (33). By means of the limiting rod device, the limiting rod can be retracted more accurately, accurate positioning can be achieved, and the working accuracy of equipment is improved.

Description

Technical field: [0001] The invention relates to the technical field of extrusion equipment, in particular to a limit rod device for an extrusion machine. Background technique: [0002] In the extrusion equipment, the moving extrusion head and the guide rod are the necessary components. During the action, the hydraulically driven guide rod generally drives the moving head to complete the extrusion molding. The disadvantage of the hydraulic drive is that, After the hydraulic unloading, the hydraulic rod is difficult to return to the original position, which leads to the unstable movement process of the guide rod. Invention content: [0003] The object of the present invention is to provide a limit rod device for an extruder, which makes the return of the limit rod more accurate, realizes accurate positioning, and improves the working accuracy of the equipment. [0004] In order to achieve the above object, a limit rod device for an extruder according to the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C23/21
CPCB21C23/215B21C23/212
Inventor 唐燕林唐波
Owner WUXI WEITE MACHINERY