Movement of paper shredder

Abstract

The invention discloses a movement of a paper shredder. Each paper deflector group comprises a plurality of metal paper deflectors which are arranged side by side at intervals; a baffle plate is arranged between each two metal paper deflectors; a shaft hole is formed in each metal paper deflector; a hob shaft sequentially penetrates the shaft holes of all the metal paper deflectors in the row; and a section cutting blade is integrally arranged on each hob, and is matched with a metal paper deflector opposite to the section cutting blade to cut paper into sections. The metal paper deflectors and the hobs on the hob shaft are matched with each other to cut the paper into sections smoothly, so that the phenomena of paper jamming, paper carrying, paper clamping and the like are avoided. As the metal paper deflectors have higher abrasion resistance than plastic paper deflectors, when the metal paper deflectors and the section cutting blades are matched with each other to cut the paper into sections for a long time, the metal paper deflectors cannot be abraded by paper, and the clearances between the metal paper deflectors and the section cutting blades cannot be enlarged, which ensures smooth section cutting of the paper.

Description

technical field [0001] The invention relates to a paper shredder, in particular to a core of the paper shredder. Background technique [0002] The core of the paper shredder is the core component of the paper shredder. The core of the existing paper shredder includes a core body with a paper inlet and a paper outlet and a hob between the paper inlet and the paper outlet. Shredding mechanism, such as the Chinese Utility Model Patent No. 200420071230.9 authorized by the announcement on December 21, 2005, discloses an electric shredder, including a body and a paper box, and the body contains a shell and a double hob shredding mechanism. Another Chinese invention patent No. 200610052986.8 authorized by the announcement on July 9, 2008 discloses a core of a paper shredder, including a core body provided with a paper inlet and a paper outlet, and a There is a hob shredding mechanism, and the hob shredding mechanism includes two hob shafts provided with hobs. A plurality of hobs ...

AI Technical Summary

Problems solved by technology

This structure has the following problems: 1. When multiple sheets of paper are put into the paper inlet at the same time, since the paper guide part is made of plastic material, the paper guide part will be deformed after being squeezed by the paper, resulting in the situation that it is impossible to cut all the paper Occurs, causing paper jams, paper jams, etc.

2. After a period of use, the paper guide plate made of plastic parts will be worn by the paper, resulting in a larger gap between the hob and the paper guide plate, resulting in the situation that the paper cannot be cut

In order to solve this problem, the traditional method is to thicken the hob shaft and increase the power of the motor at the same time, which increases the volume of the movement and increases the production cost.

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