A bar processing derusting device and derusting method

A bar material processing and bar material technology is applied in the field of bar material processing and derusting device, which can solve the problems of bar material bending and bar surface damage, and achieve the effects of rapid recovery, simple structure and safe operation process.

Active Publication Date: 2021-08-17
烟台嘉润金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing processing method is to use a large polishing machine, which rotates inside, which will cause the surface damage of the bar, and even cause the bar to bend

Method used

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  • A bar processing derusting device and derusting method
  • A bar processing derusting device and derusting method
  • A bar processing derusting device and derusting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A bar processing derusting device, comprising a container 1, on the outer wall of the container 1, more than two support plates 2 are arranged annularly, and the bottom of the container 1 is provided with an outlet pipe 101 for exporting particles such as walnut sand , an end cap 102 is threadedly connected at the nozzle position of the outlet pipe 101, a tapered transition between the upper end of the outlet pipe 101 and the container 1; a cover cap is flange-connected at the upper end of the container 1 3. The axial center of the cover 3 is provided with an axial tube 301, and a negative pressure tube 4 is installed in the axial tube 301, and a coupling between the axial tube 301 and the negative pressure tube 4 The first screw 311, a supporting plate 5 is assembled on the outside of the negative pressure tube 4, a second screw 511 is fitted between the supporting plate 5 and the negative pressure tube 4, and the upper end of the supporting plate 5 is installed Negati...

Embodiment 2

[0033] A rib plate 201 is welded at an inner right angle position of the support plate 2 .

Embodiment 3

[0035] The length of the wind groove 801 is 4 / 5 of the length of the processing tube 8 .

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PUM

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Abstract

The invention discloses a bar material processing derusting device and derusting method, comprising a container, on the outer wall of the container, more than two support plates are annularly arranged, and the bottom of the container is provided with a device for exporting walnut sand and other particulate matter. The outlet pipe of the outlet pipe is screwed with an end cap at the nozzle position of the outlet pipe, and the upper end of the outlet pipe and the container have a tapered transition; a cover is connected to the upper flange of the container, and the The axis of the cover is provided with an axis tube, and a negative pressure tube is installed in the axis tube; this product is mainly used for fine processing. The rusted walnut sand can be recycled and reused, and the recycling process does not require manual intervention.

Description

technical field [0001] The invention relates to a rust removal device for bar material processing and a rust removal method. Background technique [0002] Before the subsequent coating processing of the finished bar, the coating processing speed is not as efficient as the machining (usually a production workshop is only equipped with one coating process, and it is matched with multiple processing machines). For this reason, there will be an inventory backlog of bar stock. During the backlog of inventory, the surface of some bars that have been in stock for a long time will be rusted. During the coating process, surface derusting is required. The existing processing method is to use a large polishing machine, which rotates inside, which will cause the surface damage of the bar, and even cause the bar to bend. [0003] For this reason, we have designed a bar processing derusting device and derusting method that can realize surface derusting and polishing without rotation. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24C1/08B24C9/00
CPCB24C1/086B24C9/00B24C9/006
Inventor 刘安办李丽霞
Owner 烟台嘉润金属制品有限公司
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