Sleeve guide groove of automatic assembly system for sleeper sleeve

Abstract

The invention discloses a sleeve guide groove of an automatic assembly system for a sleeper sleeve. The sleeve is a threaded pipe. An outer step is arranged outside of one end of the threaded pipe. The guide groove comprises a conveyor belt and a driving motor driving the conveyor belt to convey; side plates are correspondingly arranged on both sides of the conveyor belt; a sleeve conveying passage is formed between the side plates; the height of the side plates is greater than the outer diameter of the threaded pipe and less than the outer diameter of the outer step; a baffle is arranged at the upper end of the middle of each side plate to block the passage of the sleeve; a notch is formed in one side of the lower end of each baffle to release the sleeve; the baffles are driven by a cylinder and move back and forth in the width direction of the conveyor belt; a first inductor is arranged between the exit end of the conveying passage and the baffles for sensing the passage of the sleeve; and when the first inductor senses the passage of the sleeve, the cylinder repositions the baffles to block the passage of the next sleeve. The sleeve guide groove can be used for the automatic assembly system of the sleeper sleeve, can complete the automatic feeding of the sleeper sleeve, and is beneficial to saving manpower, reducing production cost and improving industrial benefit.

Description

technical field [0001] The invention relates to the technical field of sleeper manufacturing, in particular to a casing guide groove of a sleeper casing automatic assembly system. Background technique [0002] Sleepers, also known as sleepers, are a kind of railway accessories. The sleeper not only supports the rail, but also maintains the position of the rail, and also transmits the huge pressure transmitted by the rail to the track bed. It must have a certain degree of flexibility and elasticity, neither hard nor soft. When the train passes by, it can be properly deformed to cushion the pressure, but after the train has passed, it has to restore its original shape as much as possible. [0003] In the processing of cement sleepers, there is a step of installing a pre-embedded sleeve in the sleeper mold, and installing a helical rib spring outside the sleeve. In the traditional processing and production, after the sleeve is placed manually, a wrench is used to tighten t...

AI Technical Summary

Problems solved by technology

In the traditional processing and production, the sleeve is placed manually, and then the helical rib spring is tightened with a wrench, but the work efficiency is low and the labor load of the workers is large.

And because sleeper molds generally adopt one-piece four-cavity, 16 casings need to be installed at a time. In order to meet the production rhythm, 2-3 workers are needed to meet the production demand, which is a waste of manpower.

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