Fixture device of punching machine

Abstract

The invention discloses a fixture device of a punching machine. The fixture device comprises a fixture base, and a mounting base arranged under the fixture base; an exhaust hole is formed in the sidewall of the mounting base; the fixture base is provided with a mounting groove for placing steel plates to be punched; an intake base is arranged in the mounting base by bonding with the wall surfaceof the mounting base; a cavity is formed in the middle part of the intake base, and communicates with the lower side of the intake base; an intake device is connected to the external of the intake base; the upper end of the intake base is connected with a movable plate through an elastic piece; an ejection convex block is arranged on the movable plate; the mounting groove is provided with a through hole corresponding to the ejection convex block; and when the punching is finished, the intake device works to inflate the intake base, the intake base is driven by the air pressure to move up, andthe ejection convex block is inserted out from the mounting groove to eject out the steel plates. The fixture device saves the manpower, reduces the labor intensity of workers, and meets the customerdemands.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a fixture device for a stamping machine. Background technique [0002] The punching machine drives the flywheel through the motor, and through the clutch, the transmission gear drives the crank linkage mechanism to move the slider up and down, and drives the drawing die to form the steel plate. The stamping machine is also called a punching machine, and its scientific name is a press. When in use, workers need to manually place the steel plate to be stamped on the fixture seat, and then remove it manually after the stamping is completed. When taking the material, sometimes, the gap between the product and the fixture seat is due to stamping. The connection is tight, so that workers need to spend a lot of effort when retrieving materials, but the existing punching machines lack corresponding auxiliary retrieving devices, resulting in time-consuming and labor-intensi...

AI Technical Summary

Problems solved by technology

When in use, workers need to manually place the steel plate to be stamped on the fixture seat, and then remove it manually after the stamping is completed. When taking the material, sometimes, the gap between the product and the fixture seat is due to stamping. The connection is tight, so it takes a lot of effort for the workers to take the material, but the existing punching machine lacks the corresponding auxiliary material taking device, which leads to time-consuming and labor-intensive labor intensity

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