Heat-stabilizing and pressure-stabilizing heating plate for full-automatic gilding press

Abstract

The invention discloses a heat-stabilizing and pressure-stabilizing heating plate for a full-automatic gilding press. The heat-stabilizing and pressure-stabilizing heating plate comprises a machine frame of a cross beam structure and a plurality of hydraulic cylinders, the hydraulic cylinders are jointly and fixedly connected with a heating plate body, two heating liquid cavities are formed in theinner wall of the heating plate body, and first rack plates are fixedly connected to the bottom of the machine frame. The two first rack plates both penetrate through the inner wall of the heating plate body, positioning rods are fixedly connected to the side walls of the two sides of the heating plate body respectively, the positioning rods are sleeved with connecting rods, the other ends of theconnecting rods are rotationally connected with gears through rotating shafts, and the gears are engaged with the first rack plates. The heat-stabilizing and pressure-stabilizing heating plate has the advantages that a plurality of racks are arranged on the machine frame of the cross beam structure of the gilding press and meshed with the gears arranged on the heating plate body, so that the transmission effect is achieved, and the machined surface of the heating plate body is cleaned by two cleaning and brushing strips located at the bottom of the heating plate body when the heating plate body moves downwards for machining, so that solid impurities on the processing surface of the heating plate body are prevented from influencing the pressure-stabilizing processing of the heating plate body on a product.

Description

technical field [0001] The invention relates to the technical field of full-automatic bronzing machines, in particular to a heat-stabilizing and pressure-stabilizing heating plate for full-automatic stamping machines. Background technique [0002] The hot stamping machine mainly uses the working principle of hot pressing transfer. Under the action of combined pressure, the anodized aluminum is in contact with the hot stamping plate and the substrate. By making the hot stamping plate generate an increased temperature, the anodized aluminum is heated to make the hot-melt dyeing resin The layer and the adhesive melt, and the viscosity of the special heat-sensitive adhesive increases after melting. The aluminum layer is peeled off from the anodized aluminum base film and transferred to the substrate. As the pressure is removed, the adhesive cools and solidifies rapidly, and the aluminum layer is firmly attached to the A hot stamping process is completed on the substrate. [000...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of local overheating and local overpressure in the heating plate of the hot stamping machine in the prior art, thereby affecting product quality, and proposes a fully automatic hot stamping machine with stable heat and pressure heating plate

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