A feeding device that can quickly adjust the feeding amount

Abstract

The present invention is a feeding device that can quickly adjust the feeding amount. The upper surface of one end of the balance bracket is provided with a counterweight mechanism, and the other end is provided with a feeding device. The top of the bottom bracket is rotatably connected to the balance bracket through a rotating shaft; the balance bracket is used for Driven by the poor quality of the counterweight mechanism and the feeding device, it rotates around the rotating shaft; a hopper is arranged above the feeding device, and a slidable horizontal hopper door is arranged in the bottom outlet of the hopper. When rotating around the rotating shaft, it drives the horizontal pull hopper door to adjust the opening and closing degree of the outlet at the bottom of the hopper. The counterweight mechanism includes a counterweight, and the distance between the counterweight and the bottom bracket is adjustable. This kind of feeding device uses the principle of leverage to realize constant feeding. The overall structure is simple. By adjusting the weight or position of the counterweight, the speed of the constant conveying material on the conveying system can be adjusted.

Description

technical field [0001] The invention belongs to the technical field of feeding mechanism, in particular to a feeding device capable of quickly adjusting the feeding amount. Background technique [0002] In the process of industrial automation production, feeding is a very important link. The feeding device that can automatically adjust the feeding amount can automatically adjust the feeding feed rate to achieve constant feeding, and has a wide range of applications in the transportation and packaging of cement, minerals, crops and other products. The current feeding devices that can adjust the feeding amount are mainly divided into two categories, one is to use the automatic weighing and batching system to achieve quantitative delivery, which is mainly used in occasions where the accuracy of the delivery of goods is relatively high; the other is to use the self-balancing mechanism The device to realize constant feeding is mainly used in occasions where the precision is not ...

AI Technical Summary

Problems solved by technology

The current feeding devices that can adjust the feeding amount are mainly divided into two categories, one is to use the automatic weighing and batching system to achieve quantitative delivery, which is mainly used in occasions where the accuracy of the delivery of goods is relatively high; the other is to use the self-balancing mechanism It is mainly used in occasions where the precision is not particularly high. Its disadvantage is that it takes a long time to adjust from variable feeding to constant feeding, and the adjustment efficiency is low. The quality of the conveyed goods within the adjustment time range cannot be guaranteed.

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