Combined concrete precast pile forming die

Abstract

The utility model relates to the technical field of forming dies, and discloses a combined concrete precast pile forming die which comprises a base, a plurality of sliding columns are fixedly connected to the middle of the top end of the base, mounting plates are fixedly connected to the front side and the rear side of the top end of the base respectively, and two first air cylinders are fixedly connected to the close sides of the two mounting plates respectively. The output ends of the first air cylinders are fixedly connected with first mounting blocks, clamping grooves are formed in the upper sides and the lower sides of the interiors of the first mounting blocks, mounting grooves are formed in the sides, close to each other, of the first mounting blocks on the left side and the right side, and second mounting blocks are slidably connected into the mounting grooves. According to the prefabricated pile mold, through matched use of the sleeve, the limiting groove and other structures, molds of different lengths can be assembled, then prefabricated piles of different lengths can be produced through the mold, the use flexibility is high, and then the production cost is reduced.

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