Full-automatic punching machine

Abstract

The invention provides a full-automatic punching machine. In the machine, a vacuum suction cup is arranged on a feed stand of a frame; a sliding bush is arranged on one side of the feed stand, and matched with a screw on a motor 1; an upper punching rack and a lower punching rack are arranged above and below the feed stand respectively; a cylinder is arranged on the upper punching rack; an upper punch is arranged on the connecting rod of the cylinder; a positioning rod 1 is arranged on the upper punch and in sliding connection with a grating scale of an upper die; the other side of a shell 1 is matched with a screw of the upper die; the lower punching rack is provided with a lifting device of a lower die; a lower punch is arranged at the upper part of the lifting device of the lower die; a positioning rod 2 is arranged on one side of the lifting device of the lower die, and connected with a grating scale of the lower die; the other side of the shell 2 is connected with the screw of the lower die; the frame is provided with an automatic feeding tank and a discharging tank; after the automatic discharging tank feeds a processing piece into the frame, the processing piece is delivered between the upper punch and the lower punch for punching along a Y direction under driving of the feed stand; and the punched processing piece is fed into a collecting tank. The full-automatic punching machine has the characteristics of small volume, automatic feeding and collecting and accurately positioned punching.

Description

technical field [0001] The invention belongs to the technical field of punching machines, and in particular relates to a fully automatic punching machine. Background technique [0002] Small hole punching machine is suitable for punching leather, cowhide, artificial leather, plastic, PU, ​​EVA, PVC, various cloth, paper, leather accessories, shoe uppers, decorative pieces, curtains, car leather chairs, etc. In the field of processing, it is widely used in circuit board manufacturing, auto parts (breathable cushion), luggage and handbags, stationery, shoes, breathable materials, advertising paper products and other industries. [0003] The traditional punching machine includes a frame on which the punching die is fixed, and a punch is arranged above the punching die. The working principle is that the operator puts the workpiece on the frame and aligns After the punching part, the punching is carried out. The disadvantages are: 1. Since the position of the punching die and th...

AI Technical Summary

Problems solved by technology

[0003] The traditional punching machine includes a frame on which the punching die is fixed, and a punch is arranged above the punching die. The working principle is that the operator puts the workpiece on the frame and aligns After the punching part, the punching is carried out. The disadvantages are: 1. Since the position of the punching die and the punch is fixed, the workpiece needs to be moved, so the punching machine is very bulky; 2. The operator needs to send the workpiece into the punching machine. Punching on the hole machine can not realize automatic feeding and automatic receiving; 3. Can not realize automatic precise positioning

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