Precise shearing blanking device

Abstract

The invention discloses a precise shearing blanking device. The precise shearing blanking device comprises a base, a stepping feed mechanism, a locking mechanism and a shearing mechanism. The stepping feed mechanism is fixedly arranged in the position, at the rear end of a material path, of the base. The locking mechanism comprises a clamping head seat, a clamping power part, an upper clamping head and a lower clamping head; the clamping head seat is connected with a movable rod of the stepping feed mechanism so that the clamping head seat can be pushed to move in the extending direction of the material path; the upper clamping head is fixedly arranged on the clamping head seat above the material path between the stepping feed mechanism and the shearing mechanism; the lower clamping head is arranged below the material path corresponding to the upper clamping head; and the clamping power part is fixedly arranged on the clamping head seat, and a driving rod is connected with the lower clamping head so that the lower clamping head can be pushed to move in the direction perpendicular to the material path. The shearing mechanism is fixedly arranged on the base above the front end of the material path and used for shearing a material. According to the precise shearing blanking device, the material is located through the locking mechanism and is precisely fed and positioned through the stepping feed mechanism, and finally, blanking is completed. The precise shearing blanking device has the characteristics of being simple in structure, precise and reliable in shearing positioning, high in production efficiency and flexible and convenient to adjust.

Description

technical field [0001] The invention belongs to the technical field of stamping equipment, and in particular relates to a precise shearing and blanking device with simple structure, accurate and reliable shearing positioning, high production efficiency, flexible and convenient adjustment, and wide adaptability. Background technique [0002] Blanking refers to the operation process of removing materials of a certain shape, quantity or quality from the whole or a whole batch of materials after determining the shape, quantity or quality of materials required to make a certain equipment or product. Stamping is a forming processing method that applies external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation to obtain workpieces (stamping parts) of required shape and size. Compared with traditional mechanical processing, stamping has the advantages of saving materials and energy, high efficiency, low technical requireme...

AI Technical Summary

Problems solved by technology

However, due to the inaccurate positioning and orientation of the material in the prior art, it is easy to cause the outer dimension and shape to be out of tolerance, especially when the stamping part is pressed down by the stamping head at high speed, it will inevitably shake or tilt, thus Cause stamping failure and affect product quality

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