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Equipment for machining core iron part of four-way reversing valve and machining technology thereof

A four-way reversing valve and processing equipment technology, applied in the direction of valve device, etc., can solve the problems of backward technology and low production efficiency, and achieve the effect of reducing labor intensity, improving production efficiency and high degree of processing automation

Active Publication Date: 2015-09-09
WUHU SANHUA AUTOMATION COMPONENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the processing technology of core iron parts is relatively backward, and the production efficiency is low, which needs further improvement and optimization

Method used

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  • Equipment for machining core iron part of four-way reversing valve and machining technology thereof
  • Equipment for machining core iron part of four-way reversing valve and machining technology thereof
  • Equipment for machining core iron part of four-way reversing valve and machining technology thereof

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Embodiment Construction

[0026] as attached Figure 4 The shown four-way reversing valve core iron parts processing equipment includes a machine base 1 with a material inlet on one side and a material outlet on the other side. The machine base 1 is provided with a connection between the material inlet and the material outlet Conveyor belt 2 for transporting workpieces, the machine base 1 is provided with a pre-assembly station, a press-fit station and a riveting station sequentially from the feed port to the discharge port. The pre-assembly station is provided with a drag frame part feeding device, a core iron feeding device and a pressing device for combining the drag frame part 11 and the core iron 10 .

[0027] Described core iron feeding device comprises the core iron feeding track 3 that is arranged in parallel with conveyor belt 2; The conveyor belt 2 is parallel to the drag frame component feeding track 5, and the drag frame component feeding track 5 is provided with a push rod 6 for pushing t...

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Abstract

The invention discloses equipment for machining a core iron part of a four-way reversing valve and a machining technology thereof, and belongs to the technical field of machining equipment. The machining equipment comprises a machine base, wherein a feeding opening is formed in one side of the machine base, and a discharging opening is formed in the other side of the machine base. The machine base is provided with a conveying belt used for connecting the feeding opening and the discharging opening and for conveying workpieces. A pre-installing station, a pressing station and a riveting station are sequentially arranged on the machine base from the feeding opening to the discharging opening. The pre-installing station is provided with a dragging rack part feeding device, a core iron feeding device and a pressing device used for combining a dragging rack part and core iron. By the adoption of the machining equipment and the machining technology, the core iron and the dragging rack part can be fed automatically, pre-installing, pressing and riveting are integrally achieved, production efficiency is improved obviously, the degree of machining automation is high, product quality is improved, the labor intensity of workers is greatly lowered, the human cost is lowered, the effect is obvious, and the machining equipment and the machining technology are suitable for being applied and popularized on a large scale.

Description

technical field [0001] The invention relates to a four-way reversing valve core iron component processing equipment and processing technology, belonging to the technical field of processing equipment. Background technique [0002] The four-way reversing valve (hereinafter referred to as the four-way valve) is a valve used to change the flow direction of the refrigerant gas on the heat pump air-conditioning device. It can change the respective functions of the outdoor heat exchanger and the indoor heat exchanger to achieve people's It can also be used for defrosting to meet the requirements of cooling in summer and heating in winter. When frost forms on the outdoor heat exchanger, use it to switch the direction of refrigerant flow to increase the temperature on the outdoor heat exchanger. Defrost for a short time. Four-way valves are widely used in heat pump air conditioners. [0003] The processing of core iron parts is an important processing procedure for four-way valves...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/00B21K1/20
CPCB21D39/00
Inventor 荣森蔡荣生陈玉富
Owner WUHU SANHUA AUTOMATION COMPONENTS
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