Power electronic wire and terminal fixed connection equipment and operation method

Abstract

The invention belongs to the technical field of power equipment, and particularly relates to power electronic wire and terminal fixed connection equipment and an operation method. The equipment comprises a bottom plate; a sliding block is in sliding fit with the bottom plate; a mounting frame is arranged on the upper surface of the sliding block; two baffles are arranged on the mounting frame; a strip-shaped gap is reserved between the baffles; sealing plates are installed on the baffle end faces; a first gear rod and a second gear rod are rotationally mounted between the sealing plates; a limiting sleeve is installed on the sliding block; a first sliding rod and a second sliding rod are in sliding fit in the limiting sleeve; one end of the first sliding rod and one end of the second sliding rod are fixedly provided with a first pushing plate and a second pushing plate, the other ends are provided with a first pressing plate and a second pressing plate, and a first rack and a second rack are connected to the tops; and gears meshed with a first rack and a second rack are installed at the two ends of a first rotating shaft and a second rotating shaft. When the connecting device is used for connecting a wire nose and the two wires, the ends of the wires can be prevented from falling off from the wire nose; rapid wire tightening can be achieved, the perforating accuracy is improved, and the machining efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of wire harness terminal connection, and in particular relates to a fixed connection device and an operation method for a power electronic wire and a terminal. Background technique [0002] In electrical equipment, terminals refer to wiring terminals, also called wiring terminals. The types of terminals are divided into single hole, double hole, socket and hook, etc. Classified from the material, the terminals are divided into silver-plated copper, galvanized copper, copper, aluminum, iron and so on. Terminals are often used for connection and continuation of wire ends, which can make the connection between wires and electrical appliances and between wires and wires stronger. The wire lug is a common terminal, which consists of a wire barrel and a ring gasket, and is mainly used for 4mm 2 The above stranded wires are connected. The traditional method of connecting wires and wire lugs is that the operator...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a fixed connection device and operation method between a power electronic wire and a terminal, aiming to solve the following problems existing in the connection between the wire lug and the wire by using the crimping equipment for the wire and the wire lug in the prior art: (1) After the end of the wire is stuffed into the wire barrel of the wire lug, there is often a large margin in the radial direction of the wire barrel, and the end of the wire cannot be fixed well by simply pressing the wire barrel, resulting in the end of the wire being used later. (2) When using a wire lug to connect two wires, after fixing the end of one wire in the wire barrel, it is still necessary to manually pass the end of the other wire through the ring gasket. center hole, and then tighten the wire, the perforation process requires high operator experience, and the processing efficiency is low

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