Concrete precast block mold with self-cleaning function

Abstract

The invention discloses a concrete precast block mold with a self-cleaning function. The concrete precast block mold with the self-cleaning function comprises an installation tank, wherein the outputend of a second electric push rod penetrates through a cross plate so as to be provided with an upper mold; a lower mold corresponding to the upper mold is arranged on the rear side of the upper surface of the installation tank; a movable plate is arranged in the lower mold; a threaded pipe penetrating through the lower mold and the installation tank is arranged on the lower surface of the movableplate; a threaded rod is arranged in the threaded pipe; a drive motor connected with the installation tank is arranged at the lower end of the threaded rod; fixed rods are symmetrically arranged on the lower surface of an inner cavity of the installation tank; a sleeve ring is arranged on the outer side of each fixed rod; and a connecting rod is arranged between each sleeve ring and the threadedpipe. According to the concrete precast block mold with the self-cleaning function provided by the invention, the drive motor rotates to drive the threaded rod to rotate, and meanwhile, under the guiding effects of the sleeve rings and the fixed rods, the threaded pipe moves upwards, so that an effect on controlling the movable plate to move upwards is achieved, and a precast block is convenientlytaken out.

Description

technical field [0001] The invention belongs to the technical field of prefabricated blocks, in particular to a concrete prefabricated block mold with self-cleaning function. Background technique [0002] The prefabricated block is a block foam that is prefabricated by adding an appropriate amount of crosslinking agent, stabilizer and curing agent after compounding the polymer compound, and reacting under specific conditions. The purpose of the research and development of the prefabricated block is mainly to improve the airtight and The construction speed of cavity filling can improve production efficiency. For the stratum with poor self-supporting capacity, prefabricated blocks are embedded in the groove to form a support to form a protective structure. This kind of foam is light in weight and good in sealing performance, and can be pre-made The block-shaped finished product can be used when it arrives at the site, and it is no longer necessary to purchase special equipment...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a concrete prefabricated block mold with self-cleaning function, to solve the problem that the existing mold proposed in the above background technology is inconvenient to take out the prefabricated block after the concrete prefabricated block is formed, which requires a lot of manpower and is not necessary. It is convenient for users to use and reduces the practicability of the concrete precast block mold; at the same time, the mold does not have a self-cleaning function. If it is not cleaned in time, the concrete is easy to adhere to the inside of the mold, which is difficult to remove and affects the next use; and the mold is in the After the excess concrete is removed, it cannot be easily recycled; in addition, since the production of prefabricated concrete blocks is usually outdoors, the working site is uneven, which leads to problems affecting the stability of the mold.

Images