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A Cooling and Lubricating System for a Warm Extrusion Die

A mold cooling and lubrication system technology, applied in the field of pneumatic control, can solve problems affecting product appearance and quality, low lubricant utilization rate, unsatisfactory effect, etc., and achieve the effect of compact structure, convenient and reliable operation, and sufficient lubrication

Inactive Publication Date: 2015-10-28
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a cooling and lubricating system for a warm extrusion die to solve the problems of low lubricant utilization rate, uneven spraying and unsatisfactory effect in the existing cooling and lubricating methods, which make the product not full enough and affect the appearance and quality of the product, etc. question

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  • A Cooling and Lubricating System for a Warm Extrusion Die
  • A Cooling and Lubricating System for a Warm Extrusion Die
  • A Cooling and Lubricating System for a Warm Extrusion Die

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the present invention clearer, the device of the present invention will be described in further detail below in conjunction with the accompanying drawings:

[0030] like Figure 1-5 As shown, the present invention provides a warm extrusion die cooling and lubricating system, including a bracket 11, a cylinder 1, a nozzle 4, a high-pressure gas pipeline A5, a high-pressure gas pipeline N12, a high-pressure gas pipeline M13, a coolant pipeline 7, a lubricating Liquid pipeline 8 and control box;

[0031] The bottom end of the bracket 11 is tightly connected with the press table, and the top end of the bracket 11 is tightly connected with the cylinder; the end of the piston rod 2 in the cylinder 1 is fixedly connected with a pipeline fixing plate; the high-pressure gas pipeline A5, the coolant pipe Both the pipeline 7 and the lubricating fluid pipeline 8 are fixed on the pipeline fixing plate; the ends of ...

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Abstract

The invention provides a warm-extrusion mold cooling and lubricating system comprising a support, a gas cylinder, a nozzle, a high-pressure gas pipeline A, a high-pressure gas pipeline N, a high-pressure gas pipeline M, a cooling liquid pipeline, a lubricating liquid pipeline, and a control box. The system provided by the invention adopts a control box design, such that the system has a compact structure, and is simple, practical, small, and convenient. With the system, material selection, assembling, and circuit connection are convenient. The traveling of the gas cylinder, the alternation of the cooling liquid and the lubricating liquid, and the ejection times of the two liquids are controlled by using a relay system, and the control is precise and reliable. According to the invention, the lubricating liquid and the cooling liquid are ejected separately, such that the lubricating agent is sufficiently utilized. Therefore, lubricating liquid is saved, coating is more uniform, and lubrication is sufficient.

Description

technical field [0001] The invention relates to the field of pneumatic control, in particular to an automatic cooling and lubricating system suitable for a mold in a warm extrusion production process. Background technique [0002] Warm extrusion is a new type of rough refining process that has developed rapidly at home and abroad in recent years. Warm extrusion is suitable for the processing of high-strength metals with high deformation resistance, poor plasticity, intense work hardening and difficult to form, corrosion-resistant and heat-resistant steel, stainless steel, ferroalloy steel and steel with high chromium content during normal temperature forming. It is more suitable for the forming of non-axisymmetric special-shaped parts with complex shapes, and has become an irreplaceable forming method in the fields of automobiles, tractors, engines, military industry and aerospace. [0003] At present, the warm extrusion cooling system usually adopts the liquid flow channel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C23/32B21C29/04
Inventor 冯爱新薛伟武晓志顾永玉
Owner JIANGSU UNIV