Feeding mechanism of thread rolling lathe

Abstract

The invention relates to a feeding mechanism of a thread rolling lathe, which comprises a primary storage tank; a discharge port is arranged in the front end of the bottom of the primary storage tank; a discharge pipe is arranged on the discharge port; a first vibration motor is fixedly arranged on the primary storage tank; a secondary storage tank which is driven by a second vibration motor is arranged above the primary storage tank; a proximity switch is arranged at the lower part of the primary storage tank; and the proximity switch is connected with the second vibration motor through a control panel. A small number of workpieces are stored in the primary storage tank, are vibrated by the first vibration motor, enter among thread rolling wheels through the discharge pipe, and thread rolling is realized; the proximity switch at the lower part of the primary storage tank is used for detecting the number of the workpieces in the primary storage tank; if the heights of the workpieces are lower than the position of the proximity switch, the control panel controls the second vibration motor to start according to a signal, so that the workpieces in the secondary storage tank drop into the primary storage tank in a vibrating manner; and when the heights of the workpieces in the primary storage tank are higher than the position of the proximity switch, the second vibration motor is shut down and continuous feeding is stopped.

Description

technical field [0001] The invention relates to a thread rolling lathe feeding mechanism, in particular to a thread rolling lathe feeding mechanism which is not easy to jam. Background technique [0002] The thread rolling lathe is a multi-functional cold rolling forming machine tool, which can roll thread, straight grain and diagonal grain on the workpiece in a cold state within the range of rolling force; roll straight teeth, helical teeth and helical spline gears; Straightening, reducing, rolling and various forming rolling. When the traditional thread rolling lathe is rolling, the workpiece is manually placed between the two thread rolling wheels, and the thread rolling of the workpiece is realized by the thread rolling wheels. The disadvantage of this feeding method is: the manual feeding efficiency is low, And hand is easily clamped into thread rolling wheel, causes safety accident, and safety factor is low. Later, a feeding mechanism for automatic feeding appeared,...

AI Technical Summary

Problems solved by technology

When the traditional thread rolling lathe is rolling, the workpiece is manually placed between the two thread rolling wheels, and the thread rolling of the workpiece is realized by the thread rolling wheels. The disadvantage of this feeding method is: the efficiency of manual feeding is low, And hands are easily caught in the thread rolling wheel, causing safety accidents and low safety factor

The disadvantage is that too many workpieces cannot be added to the storage box, otherwise the workpieces will be easily jammed when they are piled up in the storage box, and it is necessary to manually add materials every short period of time, which affects the feeding efficiency to a certain extent

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