Leak plate molding mold and molding production method thereof

Abstract

The invention discloses a leak plate molding mold and a molding production method thereof. The leak plate molding mold comprises a mold groove; and multiple sets of convex bars are arranged in the mold groove side by side. The leak plate molding mold further comprises positioning rods; and a positioning hole set for horizontally positioning the positioning rods for overhead support of reinforcement nets for molding leak plates is formed in the side wall of the mold groove. In the process of molding the leak plates, the reinforcement nets in the leak plates use the positioning rods for stable overhead support; proper gaps can be formed between the reinforcement nets and the side walls of the mold groove; the positioning rods can be flexibly pulled out at proper time in the molding process; the reinforcement nets are still kept in horizontal suspension positions under the effect of semi-molded materials after pulling; by dint of internal reinforcement of the reinforcement nets, the finally produced leak plates achieve excellent pressure resistance; and the reinforcement nets are totally wrapped in the plates to prevent corrosion by such bad environments as acid, alkali and moisture, so that the long-time use intensity of the leak plates is guaranteed, and the service life of the leak plates is greatly prolonged.

Description

technical field [0001] The invention relates to the technical field of slatted board production, in particular to a slatted board forming mold and a forming and manufacturing method thereof. Background technique [0002] The sewage structure of pig farms is very important. Traditional pig farms are directly equipped with defecation ditches, which are manually cleaned regularly, and the feces are pushed into the ditches with simple tools, which is labor-intensive and takes a long time to clean. Along with the economic improvement, most of the existing sewage discharge structures used for the ground in animal husbandry and livestock houses are replaced by slatted plates for sewage discharge, and the excrement excreted by livestock in the livestock house is discharged by using the slatted holes set on the slatted plates. Go to the space under the board to keep the livestock house dry and clean. [0003] At present, slats mainly include cement slats, plastic slats, cast iron sl...

AI Technical Summary

Problems solved by technology

However, due to the limitations of the manufacturing method, usually the ends of the reinforced steel bars in the slab will be exposed on the surface (outside) of the cement slatted slab, or in a state of being incompletely covered. Long-term use, reinforced steel bars are susceptible to corrosion and rust, which will eventually greatly affect the strength of the slatted plate and shorten the service life of the slatted plate

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