Composite material full-automatic preparation device

Abstract

The invention belongs to the technical field of material preparation, and in particular relates to a composite material full-automatic preparation device. The device comprises a frame and a mixer, a stirring mechanism and at least two groups of material conveyor pipes arranged on the frame; a material mass measurement device is arranged below the mixer, the stirring mechanism is arranged above the mixer, the stirring mechanism is connected with a lifting driving mechanism; each material conveyor pipe is installed with an automatic control valve, the tail end of each material conveyor pipe is connected with a hose along the material conveying direction, the discharge hole of each hose corresponds to the opening of the mixer, the corresponding hose is provided with a pulling lowering mechanism; and the material mass measuring device, the automatic control valve, the lifting driving mechanism and the pulling lowering mechanism are connected with the control system. The preparation device disclosed by the invention is high in automation degree, capable of realizing the sufficiently precise burdening of the composite material and the fast stirring, the problems that the manual operation efficiency is low, the labor intensity is large and the general automatic equipment is large in random error are solved.

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...

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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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