Device with rib plastic formwork formed by extrusion molding

Abstract

The invention discloses a device with a rib plastic formwork formed by extrusion molding, which is characterized in that two ends of a bottom formwork are provided with racks, and a sunken rib groove and a thimble are arranged on the bottom formwork. The sunken rib groove can be of a pozi shape, a cross shape, a regular polygon, a rhombus, a horizontal line shape, a vertical line shape or a skew line shape. The thimble is installed in a thimble hole arranged on the bottom formwork, a plurality of bottom formworks are connected into a crawler belt shape, and every two bottom formworks are hinged. The device of the invention can effectively use an extruding machine to continuously produce plastic formworks with ribs crossed horizontally and vertically or irregular ribs, thus greatly improving the production speed and the production quality of the plastic formwork with ribs, being capable of continuously producing plastic formworks with various rib shapes, and solving the long-standing problem that the extruding machine can not continuously produce plastic formworks with crossed ribs.

Description

technical field [0001] The invention relates to a mold for producing a ribbed plastic formwork with an extruder, and more particularly relates to a device for extruding a ribbed plastic formwork. Background technique [0002] Building formwork is mainly made of wood, wood boards, and metal formwork. The wood and wood boards have a short service life and a large waste of resources, which is not recommended; metal formwork is difficult to demould, easy to deform, and has a short service life, which wastes and consumes metal resources. Larger, the country has not advocated. Plastic formwork for construction is a formwork that has emerged in recent years. It is made of plastic and has the advantages of long service life, easy demoulding, and high recycling. However, plastic formwork for construction is difficult to process and has a high scrap rate during production. , at present, plastic templates for construction are mainly injection molding, and the molds for processing plas...

AI Technical Summary

Problems solved by technology

[0002] Building formwork is mainly made of wood, wood boards, and metal formwork. The wood and wood boards have a short service life and a large waste of resources, which is not recommended; metal formwork is difficult to demould, easy to deform, and has a short service life, which wastes and consumes metal resources. Larger, the country has not advocated

Plastic formwork for construction is a formwork that has emerged in recent years. It is made of plastic and has the advantages of long service life, easy demoulding, and high recycling. However, plastic formwork for construction is difficult to process and has a high scrap rate during production. , at present, plastic templates for construction are mainly injection molding, and the molds for processing plastic templates for construction are also injection molds. For example, the patent number is ZL200720025599.X, the authorized announcement number is CN 201077134Y, and the authorized announcement date is June 25, 2008 The technical plan disclosed in the title of "Building Plastic Formwork Mold" on the 1st, the mold produces a plastic formwork with ribs, which is molded up and down, and can only be produced piece by piece by an injection molding machine. The production speed is slow and the labor intensity of the workers is high. The production scrap rate is also particularly high, and continuous production cannot be produced, nor can long plastic templates be produced

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