Cutting machine capable of being adjusted in height

Abstract

The invention relates to a cutting machine capable of being adjusted in height. The cutting machine comprises a rack and a cutting device. A height adjusting device is arranged on the rack, and the cutting device is connected with the rack through the height adjusting device. The cutting device comprises a fixed rod, a cutting piece and a cutting machine hood, and the cutting machine hood is connected with the fixed rod. The height adjusting device comprises bases, an outer shell and positioning devices. The outer shell is connected with the bases, the bases are arranged at the two ends of the outer shell and located in the outer shell, the bases are arranged on the rack, and the upper end of each base is provided with a sliding device. Each positioning device comprises a sliding rod, the upper end of each sliding rod is provided with at least two positioning rods, and the lower ends of the sliding rods are connected with the bases through the sliding devices correspondingly. Positioning grooves corresponding to the positioning rods are formed in the two sides of the lower end of the fixed rod, and a first fixing hole is formed in the lower end of the fixed rod. A second fixing hole corresponding to the first fixing hole is formed in the outer shell. The cutting machine capable of being adjusted in height is simple in structure, safe and reliable, convenient to use, and cheap in cost.

Description

technical field [0001] The invention relates to the field of cutting machine cutting, in particular to a height-adjustable cutting machine. Background technique [0002] In the process of mechanical processing and building decoration, it is inevitable to use a cutting machine for cutting. When cutting raw materials, the raw materials need to be placed under the cutting sheet, and the cutting sheet is used to cut the raw materials by adjusting the height of the cutting device. For the cutting machines produced by existing enterprises, since the height of the cutting device is fixed, one cutting machine can only cut a fixed thickness, and cannot be used for cutting raw materials of all heights. The manufacturers of existing cutting machines need The cutting machine is produced according to the height of the customer's needs. Therefore, the production cutting machine cannot adapt to the needs of various manufacturers. Contents of the invention [0003] Aiming at the deficien...

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Problems solved by technology

[0002] In the process of mechanical processing and building decoration, it is inevitable to use a cutting machine for cutting. When cutting raw materials, the raw materials need to be placed under the cutting sheet, and the cutting sheet is used to cut the raw materials by adjusting the height of the cutting device. For the cutting machines produced by existing enterprises, since the height of the cutting device is fixed, one cutting machine can only cut a fixed thickness, and cannot be used for cutting raw materials of all heights. The manufacturers of existing cutting machines need The cutting machine is produced according to the height of the customer's needs, therefore, the production cutting machine cannot meet the needs of various manufacturers

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