Interlink knife paper shredder equipped with cutting-type transverse paper shredding mechanism

Abstract

The invention discloses an interlink knife paper shredder equipped with a cutting-type transverse paper shredding mechanism. The paper shredder comprises a rack, a cutting-type transverse paper shredding mechanism, a longitudinal paper shredding mechanism and a driving mechanism, and the cutting-type transverse paper shredding mechanism, the longitudinal paper shredding mechanism and the driving mechanism are arranged on the rack. The cutting-type transverse paper shredding mechanism comprises a fixing rack, a static knife plate and a moving knife plate, and the static knife plate and the moving knife plate are arranged on the fixing rack. A first connection end and a second connection end are arranged on the moving knife plate. The first connection end and the second connection end are movably connected onto the fixing rack respectively, and move along a first track and a second track respectively during paper shredding. The first track comprises an arc section or a straight section which is inclined relative to the knife edge of the static knife plate. The second track is in linkage with the first track. The paper shredder is simple in structure and has low cost. During paper shredding, the moving knife plate moves up and down relative to the static knife plate to cut apart paper, and moves left and right relative to the static knife plate to cut apart paper at the same time, and the paper shredding is labor-saving.

Description

technical field [0001] The invention relates to a paper shredder, in particular to a chain knife shredder with a cutting-type transverse shredding mechanism, which is simple in structure, low in cost and labor-saving for paper cutting. Background technique [0002] With the rapid development of knowledge today, people's awareness of confidentiality is getting stronger and stronger. In daily life or work, there are often documents that need to be destroyed, so as to prevent others from obtaining the information recorded in the documents. Correspondingly, all kinds of discarded paper technical materials are smashed and then thrown away as garbage. Different shredding methods are suitable for different occasions. If it is a general office occasion, you can choose segment, granule, filament and strip. However, if it is used in some occasions with high confidentiality requirements, it must be used in foam form. Therefore, various paper shredders are widely used in the office. ...

AI Technical Summary

Problems solved by technology

However, the paper at the end of this shredding mechanism can not be effectively shredded into small particles, and the confidentiality is not good. It consists of a vertical shredding mechanism and a vertical shredding mechanism. The horizontal shredding mechanism can be a spiral cutter formed by a combination of a spiral knife and a fixed knife, or a guillotine cutting tool formed by a combination of a moving knife and a static knife. However, the spiral knife is not only expensive, but also Moreover, the confidentiality of shredded paper is still not good. Although the cost of guillotine cutting tools is low, it is laborious to shred paper.

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