A fire door production molding process

Abstract

The present invention relates to a production and forming process of fire doors, which uses a production and forming device for fire doors. There is a clamping mechanism, and the right end of the upper end surface of the workbench is installed with a knocking mechanism through a sliding fit. The present invention adopts the design concept of combining multiple fixed and limiting structures for the production and molding of fire doors. The knocking mechanism adopted can be knocked and embedded. The multi-type fire door is assembled and formed, and the multiple structures with positioning and limiting functions can improve the molding quality of the fire door while working with the knocking mechanism.

Description

technical field [0001] The invention relates to the technical field of fire door production, in particular to a fire door production molding process. Background technique [0002] A fire door refers to a door that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. Composed of fireproof hardware accessories such as fireproof locks, fireproof doors are one of the measures for building fireproof separation. They are used in firewalls, stairwell entrances or pipe well openings, and are required to prevent fire from spreading in addition to the function of ordinary doors. The role of fire and smoke diffusion can prevent the spread of fire within a certain period of time, ensure the evacuation of personnel and reduce property losses. The following problems will arise during the process: [0003] 1. When the fire door is assembled by knocking and embedded installation, due to the influence of manual placement and...

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Problems solved by technology

[0003] 1. When the fire door is assembled by knocking and embedded installation, due to the influence of manual placement and other factors, there is a deviation in the positive connection between the embedded components. Or the quality of butt joint molding has declined, and at the same time, the impacted end of the embedded body is prone to deflection when the fixed limit is insufficient;

[0004] 2. When installing multiple inlays, the accuracy of the installation position of the first inlay is low, which leads to deviations in the installation of subsequent inlays, and the spacing between inlays is likely to be inconsistent, which in turn makes the overall molding result different from the original The docking rate is low due to molding requirements, and at the same time, there is a phenomenon of upturning at the end of the embedded body that has not been knocked

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