Manual twisting device for multiple leads on electronic element

Abstract

The invention discloses a manual twisting device for multiple leads on an electronic element, and the device comprises an outer bushing. One end of the outer bushing is provided with two opposite clamping blocks in an inserted manner. The two opposite side walls of the outer bushing are in plugging connection with vertical support shafts, wherein the inner ends of the support shafts pass through the wall of the outer bushing to be fixed on a clamping plate, and the outer ends of the support shafts are fixed on a press rod. The support shafts are sleeved by compression springs, two ends of thecompression springs respectively abut against the outer bushing and the press rod. The other end of the outer bushing passes through the annular grooves on the adjacent end faces of the outer bushingin a molded manner. The bottom surfaces of the annular grooves are provided with annular clamping grooves in a molded manner. The annular grooves of the outer bushing are sleeved by a rotating sleeve,and the rotating sleeve is in threaded connection with jackscrews. The lower ends of the jackscrews are inserted in the clamping grooves of the outer bushing. Two semicircular limiting blocks are inserted into the rotating sleeve, and the limiting block is fixed on the opposite side walls of the rotating sleeve. The device enables multiple leads to be twisted into one strand, and the quality is consistent after twisting.

Description

Technical field: [0001] The invention relates to the technical field of manual jigs for electronic components, in particular to a device for manually twisting multiple strands of lead wires on electronic components. Background technique: [0002] Electronic components are the basis of electronic products. Understanding the types, structures, and performance of commonly used electronic components and being able to choose them correctly are the basis for learning and mastering electronic technology. At present, some connecting terminals composed of plastic insulating shells and wire connectors are also a kind of electronic components, and there are generally multiple lead wires on the connecting terminals, and some lead wires need to be connected in parallel and connected with related electrical components. Parallel connection through conductive connection sleeves or mutual twisting together; while mutual twisting is generally purely manual hand twisting, but twisting requires...

AI Technical Summary

Problems solved by technology

At present, some connecting terminals composed of plastic insulating shells and wire connectors are also a kind of electronic components, and there are generally multiple lead wires on the connecting terminals, and some lead wires need to be connected in parallel and connected with related electrical components. Parallel connection through conductive connection sleeves or mutual twisting together; while mutual twisting is generally purely manual hand twisting, but twisting requires hands to directly contact exposed conductive leads, and the wire ends of the leads are easy to tingle fingers, and hand twisting is affected by human factors Very large, hand twisted quality varies

Images