Movable weighing device

Abstract

The invention discloses a movable weighing device which comprises a rack, a sliding flat plate, an upper sliding plate, a lower sliding plate, a weighing sensor and a cylinder used for loading dry ice tobacco shreds; a gap is formed between the rack and the cylinder; the lower sliding plate is fixedly arranged on the rack, and the upper sliding plate is fixedly connected with the inner wall of the cylinder; the weighing sensor is arranged between the lower sliding plate and the upper sliding plate, and sliding flat plates are fixedly arranged at the upper end and the lower end of the weighing sensor respectively. In the movable weighing device, a vibration cabinet vibrates on one surface in the production process, the weighing sensor slides between the upper sliding plate and the lower sliding plate, and the sliding direction is parallel to the vibration direction of the vibration cabinet, so that the movement generated by the vibration of the vibration cabinet is counteracted, the weight of the dry ice tobacco shreds in the cylinder is accurately measured, and continuous and orderly production is ensured.

Description

technical field [0001] The present application relates to the technical field of weighing, in particular to a movable weighing device. Background technique [0002] The expanded shredded tobacco is formed into dry ice shredded tobacco after being impregnated with carbon dioxide, and the dry ice shredded tobacco needs to be continuously and evenly transported to the entrance of the process pipeline through the vibrating cabinet; the vibrating cabinet simultaneously measures the weight of the material in real time during the conveying process, so that there will be no material void in the vibrating cabinet And material full problem, interrupt production. [0003] However, since the vibrating cabinet is in a vibrating state all the time during the production process, and the vibration direction of the vibrating cabinet is on the same plane, it affects the measurement of the weight sensor, resulting in a large deviation in the value, and the measured value has a great influence ...

AI Technical Summary

Problems solved by technology

[0003] However, since the vibrating cabinet is in a vibrating state all the time during the production process, and the vibration direction of the vibrating cabinet is on the same plane, it affects the measurement of the weight sensor, resulting in a large deviation in the value, and the measured value has a great influence on the production flow rate. Control is useless

In addition, because the weighing device adopts multi-point support, the force of several support points is different. Therefore, several weight sensors interfere with each other, which seriously distorts the measurement data and completely fails, making it impossible to judge the stock of materials in the vibrating cabinet. , frequently lead to material breakage or full material shutdown

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