Paper shredder based on automatic detection

Abstract

The invention discloses a paper shredder based on automatic detection, which comprises a paper inlet, a main controller, a drive module, a cutting mechanism and an accommodating cavity, wherein the main controller is connected with the driving module and the cutting mechanism in sequence, and the cavity of the accommodating cavity The inner barrel with rollers on the top is set in the body, and the inner wall of the cavity is provided with grooves for fixing the rollers and slide rails for providing sliding of the rollers; it also includes a load cell, a wireless transmitter, an indicator light, and the load cell Set inside the inner tub; the weighing sensor is used to detect the weight of shredded paper in the inner tub to obtain a detection signal; the wireless transmitter is used to send the detection signal to the main controller; the main controller is used to According to the detection signal analysis to obtain the weight value, and compare it with the preset weight value, when the preset weight value is exceeded, the control indicator light is on. The invention can realize that the shredded paper can be quickly and directly poured out of the accommodating cavity, saves cleaning time and improves the cleaning speed of the accommodating cavity.

Description

technical field [0001] The invention relates to a paper shredder based on automatic detection, which belongs to the technical field of office supplies. Background technique [0002] A shredder consists of a set of rotating blades, a comb and a drive motor. The paper is fed from the middle of the interlocking blades and is divided into many small pieces of paper to achieve the purpose of confidentiality. The shredding method refers to the shape of paper shredded by a shredder knife after being processed by a shredder. According to the composition of the shredder knife, the existing shredding methods include: crushed, granular, segmental, foamy, strip, and silky. [0003] The shredding capacity refers to the thickness of the paper and the maximum number of papers that the shredder can handle at one time, while the shredding capacity is the throughput of the machine itself. A general shredder can shred 13-15 sheets at a time, and a large shredder can shred 60-70 sheets at a ...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a paper shredder based on automatic detection, which solves the problem that in the existing paper shredder, the paper is directly integrated into the holding chamber after shredding, and the shreds accumulated in the holding chamber When there is too much paper, it is impossible to detect the weight in the storage chamber, and it is not easy to pour out the shredded paper directly and quickly

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