Financial voucher punching device

Abstract

The invention discloses a financial certificate punching device, which comprises a bottom plate, an upper plate, a pressure rod, a connecting rod, a hydraulic lifting column, and a round hole. A suction cup is bonded to the bottom of the bottom plate, and a round hole is opened on the upper surface of the bottom plate. An air outlet head is installed in the round hole, and the air outlet head is connected to the air guide pipe. There is a drawer on the bottom plate, and a screw-mounted column is installed in the drawer. There is a screw-mounted hydraulic lifting column on the bottom plate. The upper plate is equipped with a screw-mounted fixing block, the pressure bar is hinged with the fixed block, the connecting rod is welded to the pressing bar, a sleeve is installed on the upper plate, and the connecting rod is connected with the upper plate through the sleeve. The end is tapered, the bottom of the connecting rod is welded with a first spring, and the upper plate is provided with a screw hand wet device. The invention is simple in structure and reasonable in design; the hydraulic lifting column can adjust the height of the upper plate, thereby adjusting the strength when punching holes, and the air outlet head and the air guide pipe can easily clean the paper scraps in the round holes.

Description

technical field [0001] The invention relates to the financial field, in particular to a financial voucher punching device. Background technique [0002] Various vouchers and bills are often used in financial work. If the vouchers and bills are placed randomly, not only will they be lost, but it is also difficult to find. They take up a lot of space when saving, and the vouchers are often saved on the vouchers. Punching, and then unified binding, the existing punching is mostly done by hand, the position of the punching is not fixed, when the weather is relatively dry, the certificate is not easy to twist, and the paper scraps generated during punching gather in the round hole groove and are difficult to clean. Contents of the invention [0003] The object of the present invention is to provide a financial certificate punching device to solve the above technical problems. [0004] To achieve the above object, the present invention adopts the following technical solutions: ...

AI Technical Summary

Problems solved by technology

[0002] Various vouchers and bills are often used in financial work. If the vouchers and bills are placed randomly, not only will they be lost, but it is also difficult to find. They take up a lot of space when saving, and the vouchers are often saved on the vouchers. Holes are punched and then bound together. The existing punching is mostly done by hand, and the position of the punching is not fixed. When the weather is relatively dry, the certificate is not easy to twist, and the paper scraps generated during punching are gathered in the round hole and it is difficult to clean up.

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