Cutter for high-layer automatic cutting bed

Abstract

The invention belongs to the technical field of automatic cutting equipment, in particular to a cutter for a high-layer automatic cutting bed. An inner disc concentric with an outer disc is arranged inside the outer disc; the inner disc comprises an intelligent correction system, a guide wheel and an inner disc rotating device, wherein the intelligent correction system corrects an induced offset of a rotation angle and a design angle of the cutter; the guide wheel guides the cutter; the inner disc is arranged inside the outer disc through the inner disc rotating device and can rotate relativeto the outer disc; and the intelligent correction system and the guide wheel are arranged on the inner disc rotating device. The cutter for the high-layer automatic cutting bed is separated into a fixed part and a rotatable part, namely the outer disc and the inner disc, and effectively avoids the condition that a shell fabric is raised due to excessive turning during cutting at a large angle; and the arranged intelligent correction system can correct an offset angle due to the reacting force of the shell fabric. Therefore, the cutting precision of the high-layer automatic cutting bed is improved.

Description

Technical field: [0001] The invention belongs to the technical field of automatic cutting equipment, in particular to a cutterhead for high-rise automatic cutting machines. Background technique: [0002] The high-level automatic cutting machine is a CNC cutting machine with a high degree of mechatronics. Its applications include clothing, furniture, toys, bags, car seats, aerospace, airships, boats, composite materials and technical textiles. The high-level automatic cutting bed has a high cutting height, which is especially suitable for the garment industry with high-intensity manual labor. [0003] An automatic cutting bed generally includes a cutting head, a vacuum adsorption system, a moving guide rail, a console, a cutting table, a cutting table, etc., and the cutter head is a part of the cutting head. At present, the cutterhead generally adopts an integral structure. When the cutting angle is large, it is easy to lift the fabric due to the large contact area between t...

AI Technical Summary

Problems solved by technology

At present, the cutterhead generally adopts an integral structure. When the cutting angle is large, it is easy to lift the fabric due to the large contact area between the cutterhead and the cutting fabric, or lift the cutterhead when the cutting angle is large, but this increases the cutting effort. Time also reduces the positioning accuracy of cutting the next piece of fabric

Moreover, the cutter head does not have an intelligent deviation correction system. When the cutting angle changes too much, the reaction force generated by the fabric will cause the cutter to deviate from an angle, resulting in a decrease in cutting accuracy.

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