Weighing device with memory function and for combination scale and achieving method thereof

Abstract

The invention discloses a weighing device with a memory function and for a combination scale. The weighing device comprises a buffer hopper, a weighing hopper and a memory hopper used for storing materials delivered by the weighing hopper. The buffer hopper and the weighing hopper are connected with a first driving aluminum box from top to bottom, the memory hopper is connected with a second driving aluminum box, the first driving aluminum box and the second driving aluminum box are arranged on a frame, and the first driving aluminum box and the second driving aluminum box are connected with a controller respectively. An achieving method of the weighing device with the memory function and for the combination scale is further disclosed. The weighing device and the method effectively resolve the problems of large consumption power, high manufacture process requirement and cost, easily-damaged structure, large shock, inaccurate weighing, difficulty in quality control and the like, and have the advantages of being simple in structure, high in feeding and discharging speed, small in consumption power, small in vibration, small in noise, high in weighing accuracy, convenient to process and the like.

Description

technical field [0001] The invention relates to an intelligent combined scale technology, in particular to a weighing device with a memory function for a combined scale and a method for realizing the same. Background technique [0002] The combined metering and discharging process of the intelligent combined weighing device is a rapid and uninterrupted process. In the prior art, the structure of opening doors on both sides of the weighing bucket is generally used to solve the speed problem. However, in the prior art, the motor of the intelligent combined weighing device The driving structure is complicated, generally the motor shaft rotates, which drives the round wheel to rotate, which makes the shift fork rotate, and then drives the connecting rod to move. Any deviation of one ring will cause problems with the opening and closing of the hopper. This requires high manufacturing precision and difficult to control the quality. It is installed parallel to the moving direction ...

AI Technical Summary

Problems solved by technology

[0002] The combined metering and discharging process of the intelligent combined weighing device is a rapid and uninterrupted process. In the prior art, the structure of opening doors on both sides of the weighing bucket is generally used to solve the speed problem. However, in the prior art, the motor of the intelligent combined weighing device The driving structure is complicated, generally the motor shaft rotates, which drives the round wheel to rotate, which makes the shift fork rotate, and then drives the connecting rod to move. Any deviation of the ring will cause problems with the opening and closing of the hopper. This requires high manufacturing precision and difficult to control the quality. To install, parallel to the movement direction of the shift fork, more power loss

[0003] The structure with doors on both sides of the weighing bucket results in high requirements for manufacturing process and cost, and is easy to be damaged. There are shift forks and multiple accessories on the weighing bucket, the structure is complicated, the manufacturing process is cumbersome, and the processing cost is high.

At the same time, it will cause large vibration and noise during operation. Due to the vibration, the weighing will be inaccurate and affect the quality.

In addition, using the motor to open or close the two doors is not practical enough

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