A high-precision automatic three-wire cold drawing machine

Abstract

The invention discloses a high-precision full-automatic three-line cold drawing machine. The high-precision full-automatic three-line cold drawing machine comprises a cold drawing machine body, a material receiving mechanism is arranged on one side of the cold drawing machine body, the material receiving mechanism comprises a supporting plate, a material receiving rod, a limiting rod, an adjustingdevice and aligning devices, the material receiving rod is located at the output end of the cold drawing machine body, moreover, the bottom end of the material receiving rod is fixed to one side of the top of the supporting plate, the adjusting device is fixed at the bottom of the supporting plate, the limiting rod is arranged on the side, away from the material receiving rod, of the supporting plate, the bottom end of the limiting rod is fixed with the output end of the adjusting device, the number of the aligning devices is two, and the two aligning devices are symmetrically fixed at the two ends of the top of the supporting plate. According to the high-precision full-automatic three-line cold drawing machine, the containing volume of the top of the supporting plate can be adjusted according to the number of steel pipes in each batch, and the two ends of each batch of steel pipes can be aligned through the aligning devices, so that the steel pipes can be conveniently arranged and transported, and the follow-up taking and use of the steel pipes are facilitated.

Description

technical field [0001] The invention relates to the technical field of cold drawing machine application, in particular to a high-precision automatic three-wire cold drawing machine. Background technique [0002] Cold-drawn steel pipe technology has been widely used in the manufacture of single hydraulic cylinders and engineering machinery cylinders. As the main processing equipment for cold-drawn steel pipes, the cold-drawing machine is used for drawing black and non-ferrous metal bars and heat treatment at room temperature. The raw pipes after rolling and extrusion are subjected to secondary processing, which is the main processing equipment for producing small-diameter, precise, thin-walled, high-mechanical performance pipes. [0003] After the steel pipe is processed by the cold drawing machine, the output end of the cold drawing machine transports the steel pipe to the holding frame. The structure of the holding frame of the existing cold drawing machine is relatively si...

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Problems solved by technology

[0003] After the steel pipe is processed by the cold drawing machine, the output end of the cold drawing machine transports the steel pipe to the holding frame. The structure of the holding frame of the existing cold drawing machine is relatively simple, and the number of steel pipes carried is fixed, and the steel pipe cannot be adjusted according to the demand. The storage volume is adjusted, and the steel pipes are scattered on the storage rack, so that the steel pipes on the storage rack cannot be aligned, and it is not convenient for the steel pipes to be sorted, transported and subsequently taken

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