Fully automatic preparation device for composite materials

Abstract

The invention belongs to the technical field of material preparation, and specifically relates to a composite material automatic preparation device, which includes a frame, a batching barrel located on the frame, a stirring mechanism, and at least two sets of material conveying pipes; a material quality measuring device is arranged under the batching barrel; The stirring mechanism is located directly above the batching barrel, and the stirring mechanism is connected to the lifting drive mechanism; automatic control valves are installed on each material conveying pipe, and a hose is connected to the end of each material conveying pipe along the material conveying direction. The mouth corresponds to the mouth of the batching barrel, and each hose is equipped with a lifting and lowering mechanism; the material quality measurement device, automatic control valve, lifting drive mechanism, and lifting and lowering mechanism are all connected to the control system. The invention has a high degree of automation, can realize sufficiently accurate batching and rapid mixing of composite materials, and solves the problems of low manual operation efficiency, high labor intensity, and large random errors of general automation equipment.

Description

technical field [0001] The invention relates to a composite material automatic preparation device, which belongs to the technical field of material preparation. Background technique [0002] At present, the preparation of wind power blade composite materials usually adopts the method of manual measurement and manual mixing, that is, the weight of different composite materials is measured multiple times with an electronic scale to finally obtain the required ratio, and manual mixing is performed. This manual production method has low efficiency. , high labor intensity, large random errors, etc., ultimately reduce the strength, stiffness and stability of wind turbine blades. [0003] In response to the above problems, many automated batching equipment have appeared on the market. By using automatic valves to control the batching, the batching accuracy has been improved to a certain extent. It will also continue to flow and fall into the ingredient container, so there is still...

AI Technical Summary

Problems solved by technology

[0002] At present, the preparation of wind power blade composite materials usually adopts the method of manual measurement and manual mixing, that is, the weight of different composite materials is measured multiple times with an electronic scale to finally obtain the required ratio, and manual mixing is performed. This manual production method has low efficiency. , high labor intensity, large random errors and other issues, which ultimately reduce the strength, stiffness and stability of wind turbine blades

[0003] In response to the above problems, many automated batching equipment have appeared on the market. By using automatic valves to control the batching, the batching accuracy has been improved to a certain extent. It will also continue to flow and fall into the ingredient container, so there is still an error, making the ingredients imprecise

In this way, the strength, stiffness and stability of the wind turbine blades produced will be affected, and the service life will also be reduced. Other products produced through these equipment also have the problems of inaccurate ingredients and low product quality.

In addition to the above, many automatic mixers will attach a layer of mixing materials to the mixing blades after the mixing is completed. Some viscous materials will drop at a very slow rate, and will still fall after the ingredients container is taken away, which will seriously pollute mechanical equipment and equipment. working environment

At present, these problems have not been well resolved

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