An all-in-one machine for bending and cutting circles

Abstract

The invention discloses a flanging and circle-cutting all-in-one machine comprising a machine station, and a centering component, a controllable pitch component and a shearing component which are arranged on the machine station. The shearing component comprises a gear motor, an upper cutter shaft and a lower cutter shaft, and the upper cutter shaft and the lower cutter shaft are arranged in parallel, and driven by the gear motor to rotate; the rotation directions of the upper cutter shaft and the lower cutter shaft are opposite, and the end of the upper cutter shaft is provided with a first squeezing roller and a first cutter; the circumference of the first squeezing roller is sunken inward, and the end of the lower cutter shaft is provided with a second squeezing roller and a second cutter; the circumference of the second squeezing roller protrudes outward, and the position of the first squeezing roller is corresponding to the position of the second squeezing roller; and the positionof the first cutter is corresponding to the position of the second cutter. Compared with the prior art, the all-in-one machine disclosed by the invention has the advantages of stable working performance and high machining precision by arrangement of relevant structures.

Description

technical field [0001] The invention belongs to the field of sheet metal processing devices, and in particular relates to an integrated machine for bending and cutting circles. Background technique [0002] In the processing of sheet metal, the sheet metal needs to be sheared, and the edges of the sheet metal also need to be bent. Using manual methods will lead to low processing efficiency and a sharp increase in production costs. The Chinese invention patent titled "a kind of circular shearing machine" with the patent number of 200620136033.X discloses a structure of a circular shearing machine, which is actually divided into three parts: (1) for tightening A centering mechanism for the sheet metal rotation center; (2) a shearing mechanism for shearing and blanking; (3) a distance adjustment mechanism for adjusting the relative distance between the centering mechanism and the shearing mechanism. Though adopting the circular shearing machine of this technical scheme can pro...

AI Technical Summary

Problems solved by technology

Although the circular shearing machine using this technical solution can process circular sheets, the design of this technical solution is not reasonable enough in many places, so that the working performance of such a machine is not stable enough, and the processing accuracy cannot meet the requirements.

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