Double-injection-port servo energy-saving injection mold opener

Abstract

The invention discloses a double-injection-port servo energy-saving injection mold opener. The double-injection-port servo energy-saving injection mold opener structurally comprises a base box, a power box, an injection molding machine, a compression channel and a mold opening machine, wherein the top surface of the base box is welded and connected with the bottom surface of the power box; the left side of the injection molding machine is mechanically connected with the right side of the power box; the right side of the injection molding machine communicates with the left side of the compression channel; the right side of the compression channel communicates with the left side of the mold opening machine; and the bottom surface of the mold opening machine is welded and connected with the top surface of the base box. According to the double-injection-port servo energy-saving injection mold opener, after the working of a melting bin is finished, residual plastic adhering to the bin wallcan be scraped off through wall scraping structure embedding in the melting bin, and the scraped slightly solidified plastic is remelted and collected through an accommodating scraping layer, so thatthe influence of the residues on the next injection mold opening work is prevented, the waste is avoided, and the collected residues are still recycled; and meantime, the collection process is smooththrough a special shovel plate structure, so that secondary pollution caused by the re-falling of the residues into the melting bin in the collection process is avoided.

Description

technical field [0001] The invention relates to the field of injection mold opening, in particular to a double injection port servo energy-saving injection mold opening machine. Background technique [0002] Injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Or put the powder into the hopper, and melt it into a molten plastic liquid with uniform density, viscosity and other coefficients, and extrude it under a certain pressure. After the existing injection molding machine is used, it is often heated. A part of the molten plastic remains in the chamber. These plastics condense in the melting chamber after use, which not only causes waste, but also is very difficult to clean up. At the same time, it is easy to be reheated and melted in the next injection molding process, making it mixed into...

AI Technical Summary

Problems solved by technology

[0002] Injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment for making thermoplastic or thermosetting plastics into various shapes of plastic products with plastic molding molds. Or put the powder into the hopper, and melt it into a molten plastic liquid with uniform density, viscosity, etc., and extrude it under a certain pressure. After the existing injection molding machine is used, it is often heated. A part of the molten plastic remains in the chamber. These plastics condense in the melting chamber after use, which not only causes waste, but also is very difficult to clean up. At the same time, it is easy to be reheated and melted in the next injection molding process, making it mixed into other molten plastics In this process, it will not only cause color inconsistency, but also seriously affect the strength of other plastics after injection molding, which will increase the scrap rate

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