Multi-station temperature control injection molding machine

Abstract

The invention relates to the field of injection molding machines, in particular to a multi-station temperature control injection molding machine. The multi-station temperature control injection molding machine comprises a supporting table, a driving mechanism, an injection molding mechanism, a heat absorption mechanism, a fixing mechanism, a compression mechanism, a sealing mechanism, a gas inletmechanism and a second motor. The supporting table is rotationally connected with the fixing mechanism, the bottom end of the fixing mechanism is provided with a second motor, moreover, the top end ofthe fixing mechanism is provided with a plurality of molds, after one mold is fully filled through the injection molding mechanism, the second motor is turned on, the second motor drives the other mold to rotate by 90 degrees, then the other mold is in contact with the injection molding mechanism so that plastics can be conveniently injected into the mold through the injection molding mechanism,and the injection molding efficiency is improved; and the side wall of the injection molding mechanism is sleeved with the heat absorption mechanism, heat dissipated by the injection molding mechanismis absorbed by air inside the heat absorption mechanism, the hot air passes from the interior of the gas inlet mechanism to enter the fixing mechanism, the internal temperature of the fixing mechanism is increased through the hot air, the heat enters the molds through the fixing mechanism so as to preheat the molds so that people can quickly use the molds.

Description

technical field [0001] The invention relates to the field of injection molding machines, in particular to the multi-station temperature-controlled injection molding machine. Background technique [0002] Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity. [0003] In the process of using the injection molding machine, and after the injection molding machine fills a mold, the mold needs to be replaced before it can be used again, and the injection mold needs to be preheated, but the mold preheating time is too long, which reduces the production efficiency of the injection molding machine At the s...

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Problems solved by technology

[0003] In the process of using the injection molding machine, and after the injection molding machine fills a mold, the mold needs to be replaced before it can be used again, and the injection mold needs to be preheated, but the mold preheating time is too long, which reduces the production efficiency of the injection molding machine At the same time, if the preheating temperature of the traditional mold exceeds the forming temperature of the model, it will cause the model to melt, making it inconvenient to form the model

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