Screw feeder

Abstract

The invention relates to a screw feeder. The screw feeder comprises a shell, wherein the shell is divided into a feeding part and a discharging part; the feeding part is higher than the discharging part, and a hopper communicating with the upper surface of the feeding part is arranged in the part, close to the discharging part, in the feeding part; a feeding rotating disc is arranged on the side,far away from the discharging part, of the hopper, a distributing rotating disc is arranged on the upper side of the discharging part, and a guide rail used for conveying screws is arranged between the feeding turntable and the distributing turntable; a second driving assembly for driving the distributing rotating disc to rotate is arranged inside the discharging part; a vibration device used forvibrating the guide rail is arranged in the shell; a shielding assembly is arranged above the discharging part, and at least covers the part, located on the discharging portion, of the guide rail; anda first motor used for driving the feeding rotating disc to rotate is arranged on the side, far away from the discharging part, of the hopper, inside the feeding part, and a transmission assembly isconnected between the first motor and the feeding rotating disc. The screw feeder has the advantages that the failure rate of the screw feeder is reduced to a certain extent.

Description

technical field [0001] The invention relates to the field of automatic component supply equipment, in particular to a screw supply machine. Background technique [0002] In the production process of many existing products, especially electronic products, it is usually necessary to assemble a specific mechanism or component by locking multiple screws. As the efficiency requirements in the assembly process are getting higher and higher, the degree of automation is also getting higher and higher, especially in assembly line production, people need to arrange multiple screws in a certain order for easy access, so as to improve Production efficiency, resulting in a screw feeding machine. [0003] The Chinese patent with the publication number CN207482924U discloses a screw feeder. The key points of its technical solution are that it includes a housing and a feeding device. The housing is divided into a feeding part and a discharging part. The height of the feeding part is great...

AI Technical Summary

Problems solved by technology

[0004] When the screw supply machine is in use, in order to ensure the smooth movement of the screws on the guide rail, there will still be a certain gap between the gland plate and the screw head; It will jump out from the guide rail, but there will still be a phenomenon that the screw supply machine fails due to the overlap of the screw heads; due to the structural design defect of the screw supply machine itself, the length of the guide rail is longer, resulting in the failure of the screw supply machine high rate

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