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Tin wave generating machine impeller

A generator and impeller technology, applied in the direction of tin feeding device, metal processing equipment, manufacturing tools, etc., can solve the problems affecting the stability of tin wave, and achieve the effect of ensuring stability, simple structure and novel design

Inactive Publication Date: 2008-04-30
苏州明杰自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the tin liquid enters the inner cavity from the tin inlet hole, it will collide with the blades at the tin inlet hole, and the amount of tin liquid flowing into the separation area of ​​each blade will be different, thus affecting the stability of tin wave generation

Method used

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  • Tin wave generating machine impeller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] A tin wave generator impeller as shown in Fig. 1 and Fig. 2 has a rotating shaft 1 and blades 2, and the blades 1 have an arc surface structure and are 6 in number. The end of the rotating shaft 1 is fixedly provided with a circular blade fixing plate 3 , the blades 2 are evenly distributed on the blade fixing plate 3 , and there is a gap 4 between the tail of the blade 1 and the rotating shaft 2 .

[0012] When in use, the motor drives the impeller, the impeller rotates, and a negative pressure is formed in the inner cavity near the tin inlet hole, and the external tin liquid is sucked into the inner cavity through the tin inlet hole, and the tin liquid first reaches the gap 4, and then separates the area according to each blade The reserved amount of tin liquid is evenly distributed to each blade separation area, and the tin liquid in the blade separation area is thrown out of the inner cavity from the tin outlet hole under the action of centrifugal force with the rota...

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PUM

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Abstract

The invention relates to a component of a solder tin stove, in particular to a vane wheel of a tin wave generator arranged on the solder tin stove, comprising a rotary shaft and vanes. The vanes are cambered surface structure, and the quantity unit is sheet. The end of the rotary shaft is fixedly provided with a round vane fixing plate, the vanes are distributed on the vane fixing plate, and a space is left between the rear portions of the vanes and the rotary shaft. The invention is novel in design and simple in structure. The problem that tin liquid is unevenly distributed in a vane separating section is effectively solved through the improvement of the structure of the vanes, thereby the stability of the tin wave is guaranteed, and the welding quality is ensured.

Description

technical field [0001] The invention relates to soldering furnace parts, in particular to a tin wave generator impeller on the soldering furnace. Background technique [0002] Usually the tail of the impeller on the tin wave generator is fixedly connected with the rotating shaft, which divides the inner cavity of the tin wave generator into multiple relatively independent areas, and the tin liquid enters the inner cavity from the tin inlet hole on the tin wave generator , Under the centrifugal force generated by the rotation of the blade, the tin liquid will be thrown out of the inner cavity through the tin outlet hole. When the tin liquid enters the inner cavity from the tin inlet hole, it will collide with the blades at the tin inlet hole, and the amount of tin liquid flowing into the separation area of ​​each blade will be different, thus affecting the stability of tin wave generation. Contents of the invention [0003] In order to make the tin liquid enter the separat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K1/08B23K3/06H05K3/34
Inventor 严仕兴
Owner 苏州明杰自动化科技有限公司
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