Artificial diamond blister tray molding equipment

Abstract

The invention discloses artificial diamond blister tray molding equipment comprising a frame, a vacuum pump, a heating device, a pedestal, a suction template, a frame pressing plate, and a tooling plate. A gap is kept between the side circumference of the tooling plate and the suction template or an annular ring, wherein the gap communicates with the vacuum pipe through an air pipe. The air pipe is vertically slidably connected with the pedestal, and is sealed with the pedestal. Under the driving of an air pipe cylinder arranged on the frame, the air pipe moves up and down. The tooling plate is arranged on the top of the air pipe. With the technical scheme provided by the invention, the jacking top of the air pipe can enter an opened space between the suction template and the frame pressing plate. Therefore, tooling plate fetching, blister material feeding and artificial diamond blister tray fetching can be operated in a same opened space, and feasibility for configuring only one elevation height for the suction template is provided. Therefore, the structure is greatly simplified, and the operation is convenient.

Description

technical field [0001] The invention belongs to the field of rhinestone (artificial diamond) processing, and in particular relates to a blister forming device for manufacturing a rhinestone blister plate used in the grinding and polishing of the end face of the rhinestone. Background technique [0002] The patent document whose publication number is CN102101259A discloses a rhinestone blister tray and its molding method and molding equipment, wherein the molding equipment of the rhinestone blister tray includes a frame, a vacuum pump and a heater, and the frame is fixed with The base, the base is provided with a suction template, and the suction template is provided with a pressure frame plate that clamps the plastic material together with the suction template. The bottom of the embedding hole is provided with a vent hole, and the vent hole communicates with the vacuum pump. The heater can be erected above the pressure frame plate through a moving mechanism. gap, the gap co...

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Problems solved by technology

[0003] But, in the above-mentioned patent document, the tooling tray is placed on the base, the tooling tray is taken and placed between the suction template and the base, the blister material is put into and the rhinestone blister tray is taken out from between the suction template and the pressure frame plate, so In order to ensure the operating space, it is required to have a large opening distance between the suction template and the base, between the suction template and the pressure frame plate, that is to say, the cylinder in the lifting mechanism is required to have a long stroke, which makes the structure of the mechanism complex and the movement difficult. Not stable enough, the efficiency of blister molding is low, and the operation is not convenient enough

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