Plate cutting device and method

Abstract

The invention discloses a plate cutting device and method. The device comprises a first fixing part which can abut against a plate; a second fixing part is elastically connected with the first fixing part in the first direction away from the plate, the second fixing part is fixedly provided with a cutting unit extending in the first direction, and the cutting unit comprises a cutter body and a cutter head arranged at the end, away from the second fixing part, of the cutter body; and the cutter body is provided with a first side edge close to the first fixing part and a second side edge far away from the first fixing part, the projection of the cutter head in the first direction is close to the first side edge, and a first distance value exists between the projection of the cutter head and the first side edge. A required product part can be obtained through one-time cutting, the influence of high temperature on the plate is also avoided, and therefore the cutting efficiency is improved. In addition, the machining cost and the maintenance cost of equipment are reduced, arches on the product part are eliminated, and the product part meeting the requirements is obtained.

Description

technical field [0001] The invention relates to the field of material cutting, in particular to a plate cutting device and method. Background technique [0002] The plate cutting device is a device used to cut the plate, and it is mainly used to process hard plates or soft and hard plates in the actual processing process. The existing plate cutting device first uses an image recognition system to identify the area to be cut of the plate, and then uses a laser light source to cut the plate, thereby cutting the plate into the required product part and the remaining waste part. However, the existing plate cutting device adopts laser cutting as a cutting method, so it needs to cut the plate multiple times during the cutting process, and after cutting, because the laser light source has high temperature characteristics, it will damage the plate so that carbon will be generated on the cutting edge. Powder remains, so that the cutting efficiency is not high. In addition, due to th...

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Problems solved by technology

[0003] In order to overcome the defects in the prior art, those skilled in the art can easily think of using a mechanical cutter instead of a laser light source for cutting, but in the actual trial process, the inventor found that the product part obtained after cutting the plate with a mechanical cutter will produce arching, Therefore, only using a mechanical tool laser light source cannot meet the cutting requirements in actual production, that is, the above technical solution is not feasible

[0004] The embodiment of the present invention provides a plate cutting device and method, which are used to solve the above-mentioned problems of low cutting efficiency, poor economy and occurrence of arching

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