Ultra-high speed drawing equipment for bonding tin-plating alloy wire

Abstract

The invention provides ultra-high speed drawing equipment for a bonding tin-plating alloy wire. The ultra-high speed drawing equipment for the bonding tin-plating alloy wire comprises a worktable; atleast two drawing mould mechanisms are arranged on the top surface of the worktable and are arranged in parallel; a preheating tube is arranged at one end of the worktable; a cooling box is arranged at the other end of the workable; a wire unwinding wheel and a wire winding wheel are arranged below the worktable; the wire winding wheel is driven by a driving motor; each drawing mould mechanism comprises two clamping plates which are arranged oppositely; a mould mounting disc is arranged between the two clamping plates; the mould mounting disc is rotatably erected between the two clamping plates; a plurality of mounting grooves are formed in the mould mounting disc; a plurality of mounting grooves are distributed in a circumferential array around the circle centre of the mould mounting disc; a drawing mould is mounted in each mounting groove; the diameters of forming holes of various drawing moulds are different; the replacement of the drawing mould is realized by rotating the mould mounting disc so as to produce bonding wires with different diameter requirements; and multi-stage drawing and pulling treatment can be performed on the wires, so that steady wire drawing work is ensured, and the wire drawing speed is effectively improved.

Description

technical field [0001] The invention relates to the field of wire drawing equipment, and more specifically, relates to an ultra-high-speed wire drawing equipment for bonding tin-plated alloy wires. Background technique [0002] The metal wire drawing machine belongs to the pre-processing equipment for the production of standard parts and other metal products. The internal metallographic structure, surface finish and straightening degree all meet the raw material processing requirements required for the production of standard parts and other metal products. Among them, the important part to realize its diameter change is the wire drawing die, and the wire is formed to the required diameter after passing through the wire drawing die; However, most of the existing wire drawing machines only have one wire drawing die, and the wire drawing die can be replaced according to different wire drawing requirements, but the disassembly and replacement of the wire drawing die is inconveni...

AI Technical Summary

Problems solved by technology

[0002] The metal wire drawing machine belongs to the pre-processing equipment for the production of standard parts and other metal products. The internal metallographic structure, surface finish and straightening degree all meet the raw material processing requirements required for the production of standard parts and other metal products. Among them, the important part to realize its diameter change is the wire drawing die, and the wire is formed to the required diameter after passing through the wire drawing die; However, most of the existing wire drawing machines only have one wire drawing die, and the wire drawing die can be replaced according to different wire drawing requirements, but the disassembly and replacement of the wire drawing die is inconvenient, which affects the work efficiency; Drawing processing leads to slow drawing speed, and also causes obvious limitations on the selection of wire rods, increasing production difficulty and production costs

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