Precast forming mold for concrete wallboards

Abstract

The invention discloses a precast forming mold for concrete wallboards, and belongs to the technical field of concrete wallboard production equipment. The precast forming mold comprises a mold slot, wherein a partition plate is inserted into the mold slot; the breadth of the partition plate is matched with the inner section of the mold slot; jacking mechanisms are arranged on one side of the partition plate and close to one inner wall of the mold slot, and comprise mounting seats fixedly mounted on the partition plate; ejector rods are slidably mounted on the mounting seats; one ends of the ejector rods face the mold slot; cranks are hinged and mounted on the mounting seats and comprise operation sections, inflection points and hinged sections which are sequentially arranged; the end partsof the hinged sections are hinged with the mounting seats; the cranks are connected with the ejector rods through connecting rods; and one ends of the connecting rods are hinged to the inflection point positions of the cranks, and the other ends of the connecting rods are hinged to one ends, away from the mold slot, of the ejector rods. The precast forming mold for the concrete wallboards solvesthe technical problem that the wallboards with different lengths cannot be precast by one mold slot, and is widely applied to the precasting of the concrete wallboards.

Description

technical field [0001] The invention belongs to the technical field of concrete wallboard production equipment, and in particular relates to a prefabricated mold for concrete wallboards. Background technique [0002] Concrete wall panels are usually prefabricated in the mold cavity of the workshop, especially for lightweight wall panels, it is necessary to make mold grooves of corresponding length, width and depth according to the required specifications, which leads to the need to make a large number of mold grooves. To reduce the number of mold grooves, the mold grooves of the same width and depth are often made into a standard groove with a sufficient length. When prefabricating wall panels of different lengths, this standard groove is used. After prefabrication, cut the shape according to the required length Wallboards cause a waste of concrete materials. Even if they are recycled, they need to be broken again, which still takes up manpower and material resources. [00...

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is: to provide a concrete wall panel prefabricated molding mold to solve the technical problem that one mold groove cannot prefabricate wall panels of different lengths

Images