Multi-section paper shredder and paper shredding method
A paper shredder and paper shredding technology, which is applied in the direction of grain processing, etc., can solve the problems of high load power of the driving mechanism, affecting the life of the paper shredder, and high cost of the paper shredder, achieving the goals of reducing load power, low cost, and increasing life. Effect
Active Publication Date: 2019-03-19
DONGGUAN ELITE ELECTRIC HARDWARE PRODUCT CO LTD
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Problems solved by technology
[0003] However, when the current shredder shreds paper, the paper guide channel in the shredder mechanism directly guides the paper into the shredder mechanism, and the driving mechanism needs to drive the shredder mechanism to cut the entire paper. When the amount of shredded paper is relatively large, it is necessary to The strength of the cutter shaft and blade in the shredding mechanism is required, which makes the cost of the shredder high, and when the paper is shredded (when paper is fed), due to the large impact force, the load power required by the driving mechanism is relatively large. Prone to failure and affect shredder life
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[0046] In order to describe the technical content, structural features, achieved objects and effects of the present invention in detail, the following detailed description is given in conjunction with the embodiments and the accompanying drawings.
[0047] refer to Figure 1 to Figure 2 , the present invention discloses a multi-section slitting paper shredder 100, including a frame 101, a shredder mechanism 102, a paper separation mechanism 103, a paper guide mechanism 104 and a drive mechanism 105. In this embodiment, the shredder There are two mechanisms 102, namely a first shredding mechanism 21 and a second shredding mechanism 22. The paper separating mechanism 103 includes a straight cutting blade group 31, which is connected to the first shredding blade group 31. The middle positions of the mechanism 21 and the second shredding mechanism 22 correspond to each other, and the paper is divided into two parts along the longitudinal direction. Paper passage, the two paper gu...
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The invention discloses a multi-segment slitting type paper shredder. The multi-segment slitting type paper shredder comprises a rack, N paper shredding mechanisms, a paper dividing mechanism, a paper guiding mechanism and a driving mechanism, wherein the N paper shredding mechanisms, the paper dividing mechanism, the paper guiding mechanism and the driving mechanism are mounted on the rack, and N is an integer which is equal to or greater than two; the paper dividing mechanism is used for dividing a piece of paper into N parts in the longitudinal direction of the paper; the paper guiding mechanism comprises N paper guiding channels, and the N paper parts obtained through division are conveyed to the N paper shredding mechanisms through the N paper guiding channels; and the driving mechanism is used for driving the paper shredding mechanisms and the paper dividing mechanism to act. According to the multi-segment slitting type paper shredder, cutter shafts of the paper shredding mechanisms can be made quite short, so that paper shredding cutters are made high in strength and low in cost; and the driving mechanism drives the short paper shredding cutters to rotate, so that labor is saved, consumption is reduced, impact force of the paper shredding cutters during paper feeding is reduced, the load power needing to be borne by the driving mechanism is reduced, and the service life of the paper shredder is prolonged. In addition, the invention discloses a corresponding multi-segment slitting type paper shredding method.
Description
technical field [0001] The invention relates to the field of paper shredders, in particular to a paper shredder and a paper shredding method for shredding paper by stages. 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. [0003] However, when the current shredder shreds paper, the p...
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IPC IPC(8): B02C18/08B02C18/18B02C23/02
Inventor 陆学中
Owner DONGGUAN ELITE ELECTRIC HARDWARE PRODUCT CO LTD