Fully-automatic overturning mold-release lifting appliance for production line of aerated concrete

Abstract

The invention discloses a fully-automatic overturning mold-release lifting appliance for a production line of aerated concrete. The lifting appliance comprises a rack, a traveling trolley movably arranged on the rack, an overturning lifting appliance connected with the traveling trolley, as well as a lifting appliance positioning device arranged on the overturning lifting appliance or the traveling trolley. The lifting appliance positioning device comprises a positioning block, a connecting rod positioning arm, and a positioning oil / air cylinder which is connected with and drives the connecting rod positioning arm; the positioning oil / air cylinder is connected with a driving device fixing seat; the connecting rod positioning arm is hinged with a positioning arm fixing seat; and when a piston rod of the positioning oil / air cylinder is retracted, the positioning block can be tightly clamped by the connecting rod positioning arm. Automatic accurate positioning of the lifting appliance and automatic hooking of a mold can be realized; with good balance, the lifting appliance is safe and reliable due to effective reduction of potential safety hazards; by use of the lifting appliance, the labor power can be saved, the production efficiency can be improved greatly, the production cost can be reduced, and therefore a good economic benefit is created for enterprises; and meanwhile the lifting appliance is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to an aerated concrete production equipment, in particular to a fully automatic overturning demoulding spreader used in an aerated concrete production line. Background technique [0002] In the process of manufacturing aerated concrete products through an automated production line, after the aerated concrete is poured and statically formed, the entire mold needs to be lifted and turned over to complete demoulding. Before lifting, the spreader needs to be positioned to make it run To the predetermined position, the current positioning method is generally manually controlled to move to the approximate position, and then gradually fine-tuned. At the same time, high stability and verticality are required during the entire lifting and turning process. The existing device for mold lifting is generally connected to a hook through a wire rope. When grabbing the hook, the hook needs to be moved to a suitable position before Manually make ...

AI Technical Summary

Problems solved by technology

The positioning of the flip demoulding spreader with this structure is not accurate enough, and the action of the grab hook takes a long time, the balance is poor, and the wire rope is easy to break after a long time. , there is a serious security risk

Waste of manpower, low degree of automation, low production efficiency, and increased production costs

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