Plastic vacuum forming machine with heating device

Abstract

The invention relates to a plastic vacuum forming machine with a heating device. The plastic vacuum forming machine with the heating device comprises a base, a heat dissipation base is arranged at the bottom of the base, a vacuum pump is arranged in the base, a supporting frame is arranged at the top of the base, a mold frame is arranged in the supporting frame, and the mold frame is located on the base. The bottom of the mold frame is connected with the vacuum pump through a vacuum pipe, a rotating device is arranged at the inner top of the mold frame, a heating plate is arranged at the bottom of the rotating device, a plastic uptake mold is arranged below the heating plate, a metal flitch is arranged below the plastic uptake mold, and the metal flitch is fixedly connected with the mold frame. The plastic vacuum forming machine has the advantages of being reasonable in design and convenient to use, and compared with a traditional plastic vacuum forming machine, the heating performance of the plastic vacuum forming machine is effectively improved, heating of the plastic vacuum forming machine is more uniform, and therefore the quality of formed products is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a plastic suction machine with a heating device. Background technique [0002] Blister molding machine, also known as thermoplastic molding machine, is to heat and plasticize PVC, PET, PETG, APTT, PP, PE, PS and other thermoplastic coils into various shapes of high-end packaging boxes, boxes, etc. The machine of the product; it mainly uses the vacuum cover in the shape of a vacuum pump, the blister tray, the blister, etc., and then these vacuum blister molding products often need to be cooled before demoulding; the existing blister machines are not directly equipped with heating device, it is necessary to add an additional heating device to heat its molded products, which undoubtedly increases the cost of production and processing and the difficulty of maintenance; although some blister machines have heating devices, they are all fixed settings, which makes it inconv...

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Problems solved by technology

[0002] Blister molding machine, also known as thermoplastic molding machine, is to heat and plasticize PVC, PET, PETG, APTT, PP, PE, PS and other thermoplastic coils into various shapes of high-end packaging boxes, boxes, etc. The machine of the product; it mainly uses the vacuum cover in the shape of a vacuum pump, the blister tray, the blister, etc., and then these vacuum blister molding products often need to be cooled before demoulding; the existing blister machines are not directly equipped with heating device, it is necessary to add an additional heating device to heat its molded products, which undoubtedly increases the cost of production and processing and the difficulty of maintenance; although some blister machines have heating devices, they are all fixed settings, which makes it inconvenient to heat. The height of the heating plate cannot be adjusted according to the size of the blister mold, so that the heating effect is poor and not uniform enough, which makes it easy to cause deformation of the molded product or insufficient coordination of the product, and affects the overall thermal insulation performance of the equipment. heating effect

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