Coil forming machine

Abstract

The invention discloses a coil forming machine, comprising a semi-finished product transfer arm, a coil pin flattening device, a coil pin trimming device, a coil conveying device and a coil automatic picking device, wherein the semi-finished product transfer arm comprises left and right guide rails fixedly arranged on the body of a processing machine, left and right slide blocks arranged along the left and right guide rails, upper and lower guide rails fixedly connected with the left and right slide blocks, upper and lower slide blocks sliding along the upper and lower side rails, and pneumatic chucks fixedly connected with the upper and lower side blocks; and the coil automatic picking device comprises a picking mechanism, a bearing mechanism and an accounting mechanism. The transfer arm of the coil forming machine has short transverse displacement distance and quickly performs reciprocating motion, so that the transferring time of the semi-finished products is reduced greatly, and the production efficiency is improved. The picking mechanism of the coil forming machine is an automatic picking mechanism, and automatically sleeves the coils on a core bar after picking the coils, so that the whole process from picking and placing the coils is finished automatically, the picking speed is high, labor force is saved, and production efficiency is improved.

Description

technical field

[0001] The invention relates to a coil forming machine, in particular to a coil forming machine with a semi-finished product transfer manipulator and an automatic coil picking mechanism. Background technique

[0002] After the rapid development of science and technology and market demand in recent years, my country has been among the forefront of the world's microelectronics technology. Coils are one of the essential components in electronic circuits. At present, improving the production efficiency of coils, reducing the production cost of coils, and especially reducing the waste of human resources are necessary conditions for improving the competitiveness of enterprises.

[0003] In order to realize the automatic production of coils and save human resources, the Chinese utility model patent CN201185377Y discloses a micro-motor coil winding machine with an automatic flattening device, including a base and a winding device arranged on the base, flattening Dev...

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