Molding and trimming integrated device for plastic products

Abstract

The invention discloses a molding and trimming integrated device for plastic products. The molding and trimming integrated device comprises a preparation box fixedly mounted on a plurality of supporting seats, plastic blocks are placed in the preparation box, a preparation cylinder and a gear motor are fixedly mounted in the preparation box, two sealing plates are fixedly mounted between the preparation cylinder and the preparation box, a supporting plate is slidably mounted in the preparation cylinder, a rotating disc is rotatably mounted in the supporting plate, a plastic block is placed on the rotating disc, a positioning mechanism is mounted between the supporting plate and the preparation cylinder, an ejector rod is fixedly mounted on the preparation box through two vertical rods, an electric telescopic rod is fixedly mounted on the ejector rod, and an extrusion plate matched with the preparation cylinder is rotationally mounted at the driving end of the electric telescopic rod. The molding and trimming integrated device has the advantages that the plastic product can be blown to dissipate heat after being prepared, so that the plastic product can be quickly cooled and shaped, the plastic product can be directly and uniformly trimmed after molding is completed, and the overall preparation efficiency is relatively high.

Description

technical field [0001] The invention relates to the technical field of plastic products, in particular to an integrated molding and trimming device for plastic products. Background technique [0002] Plastic products refer to products made of polymer synthetic resin, various auxiliary materials or additives at a specific temperature and pressure. They have the advantages of plasticity and fluidity, and can maintain their original shape under certain conditions; [0003] The existing plastic products still have the following deficiencies when they are made in the preparation device: [0004] 1. When the existing plastic products are pressed and molded, the high temperature will be generated due to extrusion friction or heating, so that the plastic products cannot be taken out quickly due to the high temperature, and the existing preparation device is not equipped with a The cooling device makes it take a long time for the plastic products to be cooled before they can be take...

AI Technical Summary

Problems solved by technology

[0004] 1. When the existing plastic products are pressed and molded, the high temperature will be generated due to extrusion friction or heating, so that the plastic products cannot be taken out quickly due to the high temperature, and the existing preparation device is not equipped with a The cooling device makes the plastic products take a long time to cool before they can be taken out, thereby reducing the overall production efficiency;

[0005] 2. The existing plastic products usually need to be trimmed with a trimming device after the production is completed, but the existing preparation device does not have the function of automatic trimming, so that the plastic products need to be taken out for manual trimming after the production is completed , which is more troublesome and has certain limitations;

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