Single-side guide pillar mould base

The invention discloses a single-side guide pillar mould base. The single-side guide pillar mould base comprises an upper fixed plate, a lower fixed plate, a guide pillar, and a side locking assembly;the side locking assembly comprises a sliding base, a sliding block, a lifting connecting plate and a locking plate; the sliding base is arranged on the upper side of the upper fixed plate, the sliding block and the sliding base are in sliding fit, a positioning screw is arranged on the sliding block, the upper end of the lifting connecting plate is connected with the sliding block, the lower endof the lifting connecting plate is provided with a vertical side adjusting long hole, the locking plate is matched with the side adjusting long hole of the lifting connecting plate through a lockingbolt, and at least two locking hole positions are formed in the locking plate, and correspond to an upper mold and a lower mold of a mold core assembly; the side locking assembly is composed of the sliding base, the sliding block, the lifting connecting plate and the locking plate, split connection is achieved, and disassembling and replacing are facilitated; the locking plate can be transverselyand vertically adjusted in position so as to be matched with different mold core assemblies, the locking plate is matched with the upper mold and the lower mold of the mold core assembly, the molds can be further fixed, and the whole assembling stability is improved.