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Spraying method for multi-shape-change casting grinding

A casting and deformation technology, used in grinding/polishing equipment, grinding/polishing safety devices, metal processing equipment, etc., can solve problems such as time-consuming and difficult to guarantee accuracy consistency, and achieve simple and easy maintenance. The effect of mass production and simple control system structure

Active Publication Date: 2017-02-22
兴化市万集不锈钢制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems that the current multi-deformation casting grinding process takes a long time and the consistency of workpiece size and precision is difficult to guarantee, the present invention provides a spray method for multi-deformation casting grinding

Method used

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  • Spraying method for multi-shape-change casting grinding
  • Spraying method for multi-shape-change casting grinding
  • Spraying method for multi-shape-change casting grinding

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Embodiment Construction

[0081] exist figure 1 In the shown structure view of a workpiece involved in the present invention: the straight rod section of the workpiece is the length U of the straight rod section, and the diameter of the straight rod section Φ 1 The equal-diameter cylindrical neck, the left end of which is a 20° conical reserved welding surface; starting from the right end of the workpiece, the center line of the axis of the first bending section is O 1 As the center of the circle, the axis radius R of the first bending section 1 Turn down 40° and transition downward; then on the 40° line, take the center of the axis of the first bending section O 1 As the starting point, the distance R from the center of the first curved section and the second curved section O , take the center O of the axis line of the second bending section 2 , and then take the axis line O of the second bending section 2 As the center of the circle, the axis radius R of the second bending section 2 Turn down 30...

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Abstract

The invention discloses a spraying method for multi-shape-change casting grinding. A spraying pipe which penetrates through a rotating plate and a protection plate is assembled on the upper middle portion of the rotating plate, the left part of the spraying pipe is bent downwards, and a nozzle at the opening of the spraying pipe faces a grinding wheel; a telescopic spraying pipe is connected with the right end of the spraying pipe; and with the telescopic spraying pipe, the spraying pipe penetrates through and is introduced into and connected to a spraying operation execution system. On the back side of a working surface, the spraying pipe and the telescopic spraying pipe are connected and communicate with each other. The spraying pipe which penetrates through the rotating plate and the protection plate is assembled on the upper middle portion of the rotating plate, and the nozzle at the opening of the spraying pipe faces the grinding wheel. A spraying portion of system software receives spraying operation local instructions from a multi-shape-change casting grinding system, and through the processing of the spraying portion, spraying operation signal w instructions needed by spraying operation are obtained to carry out operation to start up or shut down spraying. The telescopic spraying pipe is connected with and communicates with a water feeding pipe through a solenoid valve.

Description

technical field [0001] The invention relates to a casting grinding method. Background technique [0002] In many industrial fields, especially in the pipe fittings processing industry, the more modern manufacturing method of elbow or elbow pipe fittings generally adopts die extrusion forming technology. The core process of forming is to use the preformed mandrel to guide the The bent pipe workpiece is formed so that it can be bent and shaped as it is pushed forward by extrusion under heating conditions, and the preformed mandrel is a high temperature alloy material casting preformed core tire mold. Due to the high hardness of this casting preform mold, after its blank casting and demoulding, the shaping process is also very difficult. Existing craftsmanship is hand polished by experienced craftsmen. Relying on perseverance, keen observation, subtle touch and excellent operation skills, he completes the grinding and modification of the workpiece. The process takes a long t...

Claims

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Application Information

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IPC IPC(8): B24B55/00F17D3/01
CPCB24B55/00F17D3/01
Inventor 茅正冲屈百达黄艳芳
Owner 兴化市万集不锈钢制品有限公司
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