Material loading device capable of keeping material quantity constant

Abstract

The invention discloses a material loading device capable of keeping the material quantity constant. A material disc and a lifting assembly which are connected through an assembly frame body are included, a plurality of humidity sensors are arranged on the upper surface of the material disc, a fixing frame is arranged on the lower surface of the material disc, the fixing frame is connected with material loading blades, and the material loading blades can extend out of the peripheral edge of the material disc. The material loading blades are arranged below the material disc, the lower portion of the material disc is connected with the assembly frame body, telescopic rods are arranged on the circumferential side face of the assembly frame body, a hinge assembly is arranged at the lower end of the assembly frame body and connected with the lifting assembly, the lifting assembly is composed of two lifting columns, the actual humidity of materials is detected through the humidity sensors, the humidity sensors can transmit detected humidity information to a control device, the control device transmits a length adjusting command to the telescopic rods and the lifting assembly, the projection area of the material disc in the vertical direction is changed by adjusting the lengths of the two lifting columns or the telescopic rods, and it is guaranteed that the material loading amount ofthe material disc is kept at a preset amount.

Description

technical field [0001] The invention relates to the field of packaging and filling or to the field of quantitative distribution, in particular to a material loading device capable of keeping the amount of material constant. Background technique [0002] The material loading device is mainly used for the feeding device. In the process of production and processing, many fields require the feeding device to achieve quantitative feeding. The quantitative feeding device is mainly used for automatic continuous weighing and quantitative feeding of block, granular and powder materials. Material and batching metering control device. In the quantitative feeding device of powder materials, the grasp of the amount of materials must be very accurate. In the production of tablets in the pharmaceutical field, the quantitative control of powder materials is relatively obvious. Since it is closely related to people's health, the addition control of various drug dosages required in tablets i...

AI Technical Summary

Problems solved by technology

The traditional material loading device cannot be automatically quantified and needs to be weighed manually, which increases the labor intensity and reduces the work efficiency, and the amount of material loaded cannot be effectively controlled during the operation

Although there are also some automatic quantitative loading devices on the market, the structure of these quantitative loading devices is relatively complicated, and the control of the amount of materials is not accurate.

On the other hand, with the different materials or the different humidity of the materials, the amount of materials added by the quantitative feeding device cannot be accurately kept constant each time, and it is troublesome to adjust to the required amount of materials.

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