Feeding knife guide structure of thread rolling machine

Abstract

The invention relates to a thread rolling machine feeding switch blade guiding structure. The technical problems of poor moving stability and the like of an existing thread rolling machine feeding switch blade are solved. The thread rolling machine feeding switch blade guiding structure comprises a static base; a feeding switch blade is disposed on one side of the static base; a fixed guiding block which is connected with the static base through an adjustable mounting structure is disposed on one side of the feeding switch blade; a fixed guiding inclined surface is disposed on one side of the fixed guiding block, and the other side of the fixed guiding block is arranged on a stop block connected with the static base in an abutting mode; an extending block is disposed at the lower end of the side, with the fixed guiding inclined surface, of the fixed guiding block; the extending block is provided with a moving guiding block through a movable mounting structure; a moving guiding inclined surface corresponding to the fixed guiding inclined surface is disposed on one side of the moving guiding block; a guiding channel is formed between the moving guiding inclined surface and the fixed guiding inclined surface; a baffle connected with the fixed guiding block is disposed on the other side of the moving guiding block; a feeding structure communicated with the guiding channel is disposed at the upper end of the guiding channel. The thread rolling machine feeding switch blade guiding structure has the advantages that the feeding switch blade can be prevented from skewing during movement, feeding is accurate, adjustment is convenient, and the mounting stability is good.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and relates to a thread rolling machine, in particular to a thread rolling machine feeding knife guide structure. Background technique [0002] The thread rolling machine is a kind of equipment specialized in thread production. Its main working principle is to use two thread rolling plates with the same tooth shape as the bolt thread. When the two thread rolling plates move with each other, the two thread rolling plates The bolt blanks in between rub out the threads. The traditional thread rolling machine for processing studs adopts the method of direct feeding, and the studs are arranged axially along the feeding pipe through a vibrating feeder, and sent to the thread rolling preparation station. However, there are some disadvantages in this feeding method: the installation and arrangement of the feeding pipe of the feeder are difficult, the feeding pipe is too long, and a large sp...

AI Technical Summary

Problems solved by technology

The above solution has improved some problems in the prior art to a certain extent, such as the problem of feeding the billet through the push rod, but there are still problems in the solution: when the push rod moves, it is easy to shift, and the feeding is stable Poor performance, poor feeding of blanks and other technical problems

Images