Fully automatic overturn-type toilet seat ring multi-green-body high-pressure production process

Abstract

Provided is a fully automatic overturn-type toilet seat ring multi-green-body high-pressure production process. In the high-pressure grouting process, a high-pressure grouting pressure adjustment process is added: the grouting pressure is adjusted in the high-pressure grouting process, and a pressure sensor is additionally installed in a mold for monitoring; after the grouting pressure is adjusted, the pressure sensor sends a pressure value signal to a PLC, the pressure value signal is processed by the PLC, and then a command is transmitted to a hydraulic pressure proportional valve in a hydraulic mold assembling locking system; the pressure proportional valve adjusts the pressure to meet a pressure environment adapting to the grouting; and high-pressure grouting is finished in the qualified pressure environment and the mud discharge process is started. The process overcomes the shortcomings of a traditional high-pressure grouting process, is more convenient to operate, has higher andmore stable green body yield, and longer mold life, greatly reduces the use cost of the mold, shortens the entire green body molding cycle, and greatly improves production efficiency and product yield. The moisture content of green bodies shortens the drying time of the green bodies, and the degree of environmental pollution is reduced.

Description

technical field [0001] The invention relates to a high-pressure grouting production process of multi-body toilet rings for sanitary ceramic high-end and middle-grade toilet products, in particular to a high-pressure production process of a fully automatic flip-type toilet ring multi-body body. Background technique [0002] At present, domestic sanitary ceramics production enterprises have been using the traditional grouting process of high-pressure forming of hanging single body and double body for the green body molding of high-pressure toilet rings. The discharge and curing share the same origin pressure, and the product yield rate It has not been effectively improved, and the experience of the operator is very high, and there are disadvantages such as high personnel costs and high matching degree of high-pressure molds. In the long-term production process, the aging degree of the mold and its own differences due to manufacturing errors are likely to cause problems such as...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the uneven hardness of the green body caused by the natural aging of the mold during use, errors in model making and material ratios, and the need for professionals to adjust the molding pressure, etc. The invention provides a fully automatic flip-type toilet ring multi-body high-pressure production process that integrates high-pressure grouting with separate pressure adjustment, hydraulic pressure forming, mud discharge, and consolidation.

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