Tin bar granulator

Abstract

The invention discloses a tin bar granulator which comprises a rotary shaft, an oscillating rod, a one-way bearing, a conveying wheel, a cutting knife block, a first cylindrical cam groove and a disc cam. The first cylindrical cam groove is formed in positions around the outer side surface of the rotary shaft, an end of the oscillating rod is connected with the first cylindrical cam groove, the end, which is far away from the first cylindrical cam groove, of the oscillating rod is connected with the one-way bearing, the conveying wheel sleeves the outer side surface of the one-way bearing, the rotary shaft penetrates the disc cam and is fixed relative to the disc cam, and the cutting knife block is connected with the disc cam in a butted manner. The tin bar granulator has the advantages that tin bars can be driven and conveyed by the rotary shaft and can be positioned and cut by the same rotary shaft when the tin bars are cut to obtain granules, and the one-way bearing can prevent the tin bars from reversely moving.

Description

technical field [0001] The invention relates to the technical field of surface mounting technology equipment, in particular to a tin bar pelletizer. Background technique [0002] In the production line of surface mount technology, the printing machine is the first to play a role. However, the process of printing solder paste on the printing machine cannot guarantee that there will be enough tin material in every place that needs tin material. In the process of chipping, where there is less tin material, it is easy to cause incomplete soldering, or the pins are not connected directly. Therefore, the operation of replenishing tin is very necessary. However, it is not possible to add a large-scale equipment or instrument directly in the small place of the placement machine to replenish tin in places with less tin. Therefore, a component is required A machine that is less and can provide small pieces of tin particles required for tin filling at the same time. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] In the production line of surface mount technology, the printing machine is the first to play a role. However, the process of printing solder paste on the printing machine cannot guarantee that there will be enough tin material in every place that needs tin material. In the process of chipping, where there is less tin material, it is easy to cause incomplete soldering, or the pins are not connected directly.

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