Water jet cutting method and device

Abstract

The invention discloses a water jet cutting method and device. The water jet cutting method is characterized in that when splicing pieces with bending edges on edges are cut from to-be-cut objects, a water jet cutting head is inclined according to inclination angles in cutting surfaces of the to-be-cut objects, the to-be-cut objects are cut from front sides of the to-be-cut objects, and with the process of cutting, and the water jet cutting head gradually inclines in a direction opposite to a water jet cutting head direction until the inclination angle corresponds to the inclination angles in the cutting surfaces of the bending edges of the splicing pieces, so that when the water jet cutting head operates to bending positions of the splicing pieces, all that is required for continuous cutting is to directly turn off. Compared with the prior art, the water jet cutting method and device have the advantages that cuts of the to-be-cut objects are smooth, and all splicing pieces can be jointed closely during splicing.

Description

Technical field: [0001] The invention relates to a water jet cutting method and device. Background technique: [0002] Existing tiles or stone mosaics are made by cutting tiles or stones of different colors into pieces that can be spliced ​​together, and then splicing these pieces together. When cutting, water jets are used, which are subject to the principle of water jet cutting. It is determined that the cut surface of the tile or stone is an inclined plane rather than a vertical plane. If the cutting is done from the front of the tile or stone slab, the inclined plane is inclined outward. In this way, when splicing, it is easy to leave a gap and affect the splicing If the cutting is from the back of the tile or slate, although the slope is inclined inward, it can overcome the gap when splicing, but it is not easy to ensure a smooth cut, and the uneven cut will also damage the splicing Effect. Invention content: [0003] The object of the present invention is to provid...

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Problems solved by technology

[0002] The existing tiles or stone mosaics are made by cutting tiles or stones of different colors into pieces that can be spliced ​​together, and then splicing these pieces together. When cutting, water jets are used, which are subject to the principle of water jet cutting. It is determined that the cut surface of the tile or stone is an inclined plane rather than a vertical plane. If the cutting is done from the front of the tile or stone slab, the inclined plane is inclined outward. In this way, when splicing, it is easy to leave a gap and affect the splicing If the cutting is from the back of the tile or slate, although the slope is inclined inward, it can overcome the gap when splicing, but it is not easy to ensure a smooth cut, and the uneven cut will also damage the splicing Effect

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