Cutting blanking assisting device for thin and long plates

Abstract

The invention relates to a cutting blanking assisting device for thin and long plates. The cutting blanking assisting device for thin and long plates comprises a supporting plate, a positioning plateand a pressing plate. A cutting groove is formed in the supporting plate, the positioning plate is arranged in the position, close to the cutting groove, of the supporting plate, the positioning plateis provided with two arc-shaped long holes used for adjusting the position of the positioning plate, and two U-shaped grooves are further formed in the positioning plate. The pressing plate is arranged on the positioning plate through the two U-shaped grooves, the position of the pressing plate on the positioning plate is adjusted through the two U-shaped grooves, lug plates are arranged at the left end and the right end of the supporting plate, and a first base, a second base and a third base are arranged at the lower end of the supporting plate. The cutting blanking assisting device for thin and long plates is simple in structure, reasonable in design and convenient to use; thin and long metal plates are tightly pressed through the pressing plate, so that deformation occurring in the cutting process is avoided, and plate cutting quality is further improved; and moreover, the positioning plate is adjusted through the arc-shaped long holes, so that different width cutting requirementscan be met, and the application range of the device is further widened.

Description

technical field [0001] The invention relates to the technical field of a blanking device, in particular to a cutting and blanking auxiliary device for slender plates. Background technique [0002] Due to its good corrosion resistance, high strength and low density, titanium alloy has great potential for application in the shipbuilding industry. In the welding of titanium alloy and marine steel, it is necessary to set a connecting layer metal at the joint between steel and titanium, and the connecting layer metal generally needs to be 2 to 4mm wide. In the prior art, such slender metals are mainly processed by means of shearing and cutting. During the processing, the internal stress of the plate due to processing heat and the release of the internal stress of the material itself are implemented. When cutting and processing long-length materials, the impact is particularly large, resulting in curling and bending deformation of the required slender metals. Therefore, conventio...

AI Technical Summary

Problems solved by technology

In the prior art, such slender metals are mainly processed by means of shearing and cutting. During the processing, the internal stress of the plate due to processing heat and the release of the internal stress of the material itself are implemented. When cutting and processing long-length materials, the impact is particularly large, resulting in curling and bending deformation of the required slender metal. Therefore, conventional cutting and cutting methods cannot obtain such small-width long materials and cannot meet processing requirements.

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