Feeding rack for cold header

Abstract

The invention relates to a part of cold headers, and especially relates to a feeding rack for a cold header. The feeding rack includes a base. The base is vertically provided with a support rod, and the support rod can be folded with the base; the base is provided with a support mechanism for supporting the support rod; the support rod is vertically provided with a trepanning roller; the trepanning roller can rotate along the support rod; and the trepanning roller is provided with a steel wire material-blocking plate.

Description

technical field [0001] The invention relates to a component of a cold heading machine, in particular to a feeding frame of the cold heading machine. Background technique [0002] Bolt cold heading machine is one of the equipment in the machining industry. It is a processing method that uses a cold heading machine to punch, bend, and draw materials without heating. Cold heading belongs to a type of cold forming. Cold forming The processes include cold heading, cold rolling, die forging, etc. The cold heading machine is usually used to make the heads of screws, bolts, rivets, etc., which can reduce or replace the cutting process, while the cold heading machine feeder is to put the whole roll of steel wire On the feeding rack, the steel wire is sent into the cold heading machine to process the bolts and rivets. [0003] The current cold heading machine feeding frame is divided into two types. One is to vertically set the nesting bracket with the steel wire on the base, the ste...

AI Technical Summary

Problems solved by technology

[0003] The current feeding frame of cold heading machine is divided into two types. One is to vertically set the nesting bracket with steel wire on the base, the steel wire is set on the nesting bracket, and the nesting bracket rotates along the base to make the steel wire feed. The feeding frame of this structure is to place the steel wire on the nesting support from the top, and the other structure is to set the support rod vertically on the base, and set the nesting support vertically on the support rod, and the steel wire is set from the side. On the nesting support, the nesting support rotates along the support rod to feed the steel wire. The two structures can be used for different sizes or weights of steel wires, but currently there is no feeding rack that can place steel wires from the top or from the side. , so there is room for improvement

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