冷镦成型机进料控制装置

Feeding control device for cold heading forming machine

Abstract

本实用新型公开了一种冷镦成型机进料控制装置,包括由送料轮、固定切刀和活动半圆切刀构成的进料切割机构,在与进料切割机构中活动半圆切刀(2)相对应的一侧,设置一顶针装置,顶针装置上的顶针(1)与进料的棒料(5)之间处在同一个水平线上。由于在进料切割机构部位的送料轮、固定切刀和活动半圆切刀相对应的一侧,设置有与进料的棒料之间处在同一个水平线上的顶针,故在进料时由顶针抵住棒料,控制棒料进料的长度,使进料的棒料长度一致。实践证明:本控制装置可以基本解决因进料长度不一而影响到切割后的产品长度精度,产品长度精度较现有技术提高了10%-33%。
The utility model discloses a feeding control device for a cold heading forming machine. The feeding control device for the cold heading forming machine comprises a feed cutting mechanism consisting of a feeding wheel, a fixed cutting knife and a moveable semicircular cutting knife, wherein in the feed cutting mechanism, a thimble device is arranged on the side corresponding to the moveable semicircular cutting knife (2); and a thimble (1) on the thimble device and a feeding material rod (5) are positioned on the same horizontal line. By adopting the structure that the thimble which is positioned on the same horizontal line with the feeding material rod is arranged on the side corresponding to the feeding wheel, the fixed cutting knife and the moveable semicircular cutting knife at a feed cutting mechanism, the thimble presses against the material rod and controls the feeding length of the material rod in the feeding process, so that the length of the feeding material rod is uniform; and practices prove that the control device can basically solve the problem that the length precision of a cut product is affected by non-uniform feeding length, and compared with the prior art, the length precision of the product is improved by 10-33 percent.

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Cited By (2)

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    CN-104511747-AApril 15, 2015中铁隆昌铁路器材有限公司Full-automatic device with continuous S1 bolt feeding, cutting and rod shrinking procedures
    CN-104511747-BFebruary 22, 2017中铁隆昌铁路器材有限公司S1螺栓送料、切断及缩杆三工序连续的全自动装置