Thread processing device of high-consistency nuts

Abstract

The invention discloses a thread processing device of high-consistency nuts. The thread processing device comprises screening nut vibrating disks and nut tapping machines, wherein a discharging opening of each screening nut vibrating disk communicates with a corresponding nut guiding path; an outlet of each nut guiding path is located at an inlet of the corresponding nut tapping machine; a material pushing mechanism is arranged at an inlet of each nut tapping machine, and comprises a driving mechanism and a push rod connected to the power output end of the driving mechanism; each push rod is used for pushing nuts at an outlet of the corresponding nut guiding path into the corresponding nut tapping machine; each nut guiding path is provided with two guiding pipelines; and each guiding pipeline corresponds to the corresponding nut tapping machine. According to the thread processing device disclosed by the invention, each guiding pipeline is twisted along the axis of the corresponding guiding pipeline; in the course of moving the guiding pipelines, directions of the nuts are changed, so that the axis of the nuts at an outlet of each guiding pipeline coincides with the axis of the corresponding push rod; and sieving and unifying are performed through screening of the screening nut vibrating disks, and then the nuts are pushed into nut tapping teeth through the material pushing mechanism, so that the processing consistency of the nuts is substantially improved.

Description

technical field [0001] The invention belongs to the technical field of nut thread processing equipment, and in particular relates to a high-consistency nut thread processing device. Background technique [0002] A nut is a nut. A nut is a part that tightly connects mechanical equipment. Through the inner thread, nuts and bolts of the same specification can be connected together. A component that must be used in all manufacturing machinery is divided into carbon steel according to different materials. , stainless steel, non-ferrous metals (such as copper) and other major types. [0003] In the production process of nuts, internal threads need to be processed on the inner holes. In the prior art, nut tapping machines are often used for thread processing, but the processing process often uses a blanking mechanism with a stirring function to add nuts to the nut tapping machine. , which leads to an uncertain orientation of the two planes of the nut it joins. [0004] Especially...

AI Technical Summary

Problems solved by technology

[0003] In the production process of nuts, internal threads need to be processed on the inner holes. In the prior art, nut tapping machines are often used for thread processing, but the processing process often uses a blanking mechanism with a stirring function to add nuts to the nut tapping machine. , which leads to an uncertain orientation of the two planes of the nut it joins

[0004] Especially for the accompanying drawings figure 1 As far as the nut is concerned, it includes the nut segment at end a and the tubular segment at end b. End a has a plane a1. If the tapping is carried out from end a to end b, the plane a1 is flat and burr-free. If it is tapped from end b Carrying out towards the a end will cause the plane a1 to form burrs outwards, causing the plane a1 to be uneven; the direction of the a end and the b end of the blanking mechanism in the prior art is random during the blanking process, which will cause the product plane a1 to be uneven. poor consistency

[0005] The uneven plane a1 will cause the contact area between the plane a1 and the installation surface to be small after the nut is tightened during use, making the installation effect and stability worse

[0006] In addition, existing equipment is not efficient for nut tapping

Images