Feeding device of thread rolling machine

Abstract

The invention discloses a feeding device of a thread rolling machine, and relates to the technical field of bolt manufacturing equipment. A machine body of the device comprises a feeding port and a discharging port, wherein an inclined feeding track is arranged on the feeding port; an inclined discharging track is correspondingly arranged on the discharging port; the feeding port is lower than the discharging port; a conveying mechanism is arranged at the position, between the feeding port and the discharging port, in the machine body; the conveying mechanism comprises a conveying plate; one end of the conveying plate makes contact with the feeding port while the other end of the conveying plate is flush with the discharging port; and the conveying mechanism further comprises a lifting part used for driving the conveying plate to ascend and descend back and forth between the feeding port and the discharging port. According to the feeding device, semi-finished parts can be automatically fed, the semi-finished parts are continuously conveyed to a feeding channel at a constant speed, it is guaranteed that the thread rolling machine is in a working state all the time, manual carrying is not needed, the manpower consumption is greatly reduced, the overall machining efficiency is improved, meanwhile, the overall mechanization and automation degree of the thread rolling machine is improved, the cost is reduced, and the yield is increased.

Description

technical field [0001] The invention relates to the technical field of bolt manufacturing equipment, in particular to a feeding device for a tooth rubbing machine. Background technique [0002] Bolts are cylindrical threaded fasteners that mate with nuts. A type of fastener consisting of a head and a screw (a cylinder with external threads), which needs to be matched with a nut to fasten two parts with through holes. [0003] This connection form is called bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection. Bolt, be can't do without when neutralizing in the middle of commercial production manufacture at daily life, and bolt is also referred to as the rice of industry. [0004] The tooth rubbing machine is a processing equipment for the outer surface of a cylindrical workpiece. It is two identical pieces, and the thread rolling surface has the same helix angle as the thread shape of the...

AI Technical Summary

Problems solved by technology

[0007] Although this kind of tooth rubbing machine solves the problem that the structure of the commercial tooth rubbing machine is prone to abnormal conveying, but because of the high efficiency of this kind of tooth rubbing machine, it is necessary to manually place the semi-finished parts on the feeding path, the overall efficiency is low, and the labor consumption is relatively high. many

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