Injection molding machine with raw material preheating function

Abstract

The invention relates to an injection molding machine with the raw material preheating function. The injection molding machine comprises a base, an injection molding device, a forming device and a feeding hopper and further comprises a preheating mechanism and a screening mechanism, wherein the preheating mechanism comprises a lifting pipe, a power component, a water tank, a return pipe, a water duct, a support rod, a support sleeve, a water pump and at least two stirring rods; the screening mechanism comprises a screen mesh, a storing cylinder and two support components; the power component comprises a blade, a driving shaft, a first gear, a second gear, a rotary shaft and a gravity block; and each of the support components comprises a telescopic rod and a spring. According to the injection molding machine with the raw material preheating function, the preheating mechanism can preheat raw material in the hopper, so that recycling of heat on the forming device is realized, and the energy-saving performance and working efficiency of the injection molding machine are improved; and the screening mechanism can screen the raw material, so that quantity of impurities in the raw materialis reduced, and the quality of the finished product produced by the injection molding machine is improved.

Description

technical field [0001] The invention relates to the field of public service equipment, in particular to an injection molding machine with a raw material preheating function. Background technique [0002] Public service equipment is a compound word composed of three words, public, service and facility, or two words, public service and facility, and is an integration of the meanings of these words. Public service is the core concept of public administration and government reform in the 21st century, including strengthening the construction of urban and rural public facilities, developing public services such as education, science and technology, culture, health, and sports, and providing guarantees for the public to participate in social, economic, political, and cultural activities. Public service is based on cooperation, emphasizing the service nature of the government and the rights of citizens. As a kind of public service equipment, trash cans need to use injection molding...

AI Technical Summary

Problems solved by technology

[0003] When the injection molding machine of the prior art is in use, the raw materials need to dissipate heat during molding, and the direct dissipation of heat will cause energy loss and reduce the practicability of the injection molding machine. Not only that, but when the injection molding machine of the prior art is in use, if Impurities in raw materials will affect the quality of finished products produced by injection molding machines

Images