Mobile rolling and vibrating device for processing wall blocks

Abstract

The invention discloses a moving rolling vibration device for processing a wall building block. Mainly, a rack at the inner end of a vibrator is connected with a fixed seat; the lower end of the fixed seat is hinged to one end of a rising and falling rocker arm; the other end of the rising and falling rocker arm is rotationally connected with a press roll; the rack is hinged to a cylinder body; the front end of a piston rod of the cylinder body is hinged to the rising and falling rocker arm. In the working process, a dolly is controlled to move to push the press roll to firstly roll on a mixture in an inner cavity of a die. and then a tamping plate of the vibrator on the dolly continuously carries out vibrating tamping movement on the mixture in the inner cavity of the die from one end of the end opening of the die in the transverse length to the other end of the end opening of the die. Under the condition that the vibrator generates a constant vibrating force, the length of the tamping plate is one second to one fourth of the length of the end opening of the die, and thus, the area of the tamping plate is relatively reduced and vibrating pressure intensity acting on the mixture in the inner cavity of the end opening of the die in a unit area is obviously increased; the wall building block formed by vibrating tamping is made of a uniform and compact material; processing quality is effectively improved.

Description

technical field [0001] The invention relates to a pressure-vibration component used in building material production equipment; in particular, it relates to a device for moving, rolling and vibrating wall blocks during processing. Background technique [0002] In the prior art, when the domestic and external wall block production equipment is working, by controlling the silo on the trolley to move above the mould, first inject the wet wall block mixture into the cavity port of the mould, Then control the trolley to drive the vibrator to move to the top of the mold port to stop, and press the tamping plate at the lower end of the vibrator on the mixture that has been injected into the wet wall block at the cavity port of the mold as a whole, and carry out a one-time Vibratory compaction forms it into wall blocks. Because the port area of ​​the mold cavity is relatively large, the area of ​​the tamping plate pressed on the mixture at the port of the mold cavity is also require...

AI Technical Summary

Problems solved by technology

Affected by the high resilience and poor fluidity of the polyphenylene foam particles, the material of the wall blocks formed by vibratory tamping is uneven and compact, and loose shrinkage cavities are prone to occur in individual parts, which significantly reduces the processing quality of the wall blocks

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