One-time forming process of rotor milling groove of rasping machine

Abstract

The invention discloses a one-time forming process of a rotor milling groove of a rasping machine. The one-time forming process comprises the following steps that 1, an upper die and a lower die are fixed on a base, wherein the upper die is fixed through three clamping plates, and the lower die is screwed and fixed into the base through a threaded column; and 2, a rotor material to be machined isarranged on the lower die in a sleeving manner, and the third step is carried out. By the adoption of the forming process, on one hand, the machining efficiency and quality of the rotor milling groovecan be improved, on the other hand, the stability of a cutter groove structure can be guaranteed, and the service life of a rotor component is prolonged.

Description

technical field [0001] The invention relates to the technical field of food processing equipment, and more specifically, relates to a one-time molding process for milling grooves of a rasping machine rotor. Background technique [0002] The file grinding machine is composed of machine base, casing, rotor, main shaft, combined file, file plate, bearing, bearing seat, sieve plate and motor. The material is swirled between the file boards and filed into particles, and the evenly filed emulsion passes through the sieve plate and falls into the trough. In the above processing steps, the rotor is the key structure to ensure the quality of the file, and it is also the carrier for assembling the file. There are many sipes distributed on the circumferential surface of the rotor, and the result is complicated. In the prior art, it is generally used to clamp on a milling machine and complete the milling process of the rotor by manual indexing, which is time-consuming and laborious, and...

AI Technical Summary

Problems solved by technology

[0002] The file grinding machine is composed of machine base, casing, rotor, main shaft, combined file, file plate, bearing, bearing seat, sieve plate and motor. The material is swirled between the file boards and filed into particles, and the evenly filed emulsion passes through the sieve plate and falls into the trough. In the above processing steps, the rotor is the key structure to ensure the quality of the file, and it is also the carrier for assembling the file. There are many sipes distributed on the circumferential surface of the rotor, and the result is complicated. In the prior art, it is generally used to clamp on a milling machine and complete the milling process of the rotor by manual indexing, which is time-consuming and laborious, and the production efficiency is low. Machining may cause dimensional errors of the sipes. On the other hand, each milling may easily damage the overall structural strength and stability of the rotor.

Images