Micro element feeder

Abstract

The invention relates to a micro element feeder. The micro element feeder comprises a shell; a conveying paper tape for transferring a micro element is arranged above the interior of the shell; a supporting plate which extends in the conveying direction of the paper tape and is used for supporting the conveying paper tape is also arranged in the shell; a material frame used for mounting a paper roll is arranged on one side of the shell; a row of conveying holes and a row of micro element placement grooves are formed in the conveying paper tape; the conveying holes and the placement grooves areall extended and arranged in the conveying direction of the conveying paper tape in sequence at equal intervals; conveying gears which rotate at intervals are arranged in the shell; the rotation direction of the conveying gears is the same as the conveying director of the conveying paper tape; the tooth tips of the conveying gears are inserted in the conveying holes of the conveying paper tape insequence for conveying the paper tape forwardly in a manner of uniform velocity and equal intervals; a micro element adsorption apparatus is arranged above the placement grooves; and in the conveyinggaps, the adsorption apparatus adsorbs and conveys the micro element. By virtue of multiple groups of gears for transmission, smoothness and stability of the conveying process are ensured.

Description

technical field [0001] The invention relates to the technical field of electronic component production and transfer equipment, in particular to a micro component feeder. Background technique [0002] FEEDER (micro component feeder) is an important part of the placement machine in the SMT industry. The most prerequisite for accurate placement is to design a feeder that matches it, and to be able to achieve the accuracy and speed of picking up electronic components required by the equipment . To meet the purpose of accurate pickup and placement of the placement machine. In recent years, with the rapid development of the technical field of electronic components, there are more and more types of chip electronic components, and the size is getting smaller and smaller, which has developed from 0402 type to 0201 type. The requirements for FEEDER are getting higher and higher. At present, FEEDER abroad is using the principle of mechanical transmission to ensure stable feeding and...

AI Technical Summary

Problems solved by technology

At present, FEEDER abroad is using the principle of mechanical transmission to ensure stable feeding and accurate feeding position. The reverse side of the parts, the automatic stripping of the material tape packaging cannot be effectively carried out, and the disadvantages are magnetic.

Due to the backward technology and processing equipment in China, it is currently impossible to produce FEEDER that meets the technical requirements, and can only be imported from countries such as Europe, America or Japan.

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