机电工程技术2026，Vol.55Issue(1)：48-54,7.DOI:10.3969/j.issn.1009-9492.2026.01.009
新型PLC控制的液动固废砌块成型设备用模具设计
Mold Design for New-type Hydraulic Solid Waste Block Molding Equipment Controlled by PLC
摘要
Abstract
As the core equipment for realizing the resource utilization of solid waste,the performance of the mold of block forming equipment directly affects the forming efficiency and product diversity.To address the problems of current molds,such as a single structure,cumbersome replacement,and complex operation,which make it difficult to meet the diversified production needs of block forming factories,a new type of multi-functional mold with high versatility and interchangeability,along with its electrical control system,is designed based on PLC control technology,combined with hydraulic transmission and sensor detection technology.This mold can automatically switch between non-porous block and porous block production modes,effectively improving production flexibility.Experimental results verify that the designed PLC control program for the multi-functional mold of the block forming equipment can accurately meet the preset control objectives and achieve long-term stable operation.Moreover,the new mold possesses significant advantages including a compact structure,stable operation,and high automation level,providing important technical support for improving the utilization rate of solid waste and promoting the development of the green building materials industry.关键词
固体废弃物/砌块成型/PLC/模具/液压Key words
solid waste/block molding/PLC/mold/hydraulic pressur分类
建筑与水利引用本文复制引用
魏新华,梅二召,闫福全,范景峰..新型PLC控制的液动固废砌块成型设备用模具设计[J].机电工程技术,2026,55(1):48-54,7.基金项目
河南省科技攻关项目(232102320086,232102241022) （232102320086,232102241022）
河南省软科学研究计划项目(252400410189) （252400410189）
河南省高等学校重点科研项目计划支持(23B460018,23A460031,26A413007) （23B460018,23A460031,26A413007）
河南省教育科学规划2025年度一般课题(2025YB0468) （2025YB0468）
河南应用技术职业学院校级科研项目(2022-KJ-45,2024-KJ-75) （2022-KJ-45,2024-KJ-75）
河南应用技术职业学院首席技师资助项目(2023-SXJS-JD01) （2023-SXJS-JD01）
