A precise punching device

Abstract

the invention discloses a perforating device with the high accuracy. The perforating device comprises a frame body; a perforating cavity is formed in the frame body; a first sliding groove is formed in the left side of the inner top of the perforating cavity; a second sliding groove is formed in the right side of the perforating cavity; an inlet and outlet with the left side end communicating with the perforating cavity is formed in the right side, below the second sliding groove, of the frame body; the left side and the right side of the inner bottom of the perforating cavity are provided with a sleeving device and a sinking groove respectively; a first screw which is arranged in a left-right extending mode is arranged in the first sliding groove; a sliding block with the bottom jacked into the perforating cavity is connected to the first screw in a threaded fit mode; a first sliding cavity is formed in the sliding block; a lifting sliding block is connected in the first sliding cavity in a sliding fit mode; and flanges which are connected to the inner parts of the two sides of the first sliding cavity in a sliding fit mode are arranged at the tops of the two sides of the lifting sliding block. The perforating device has the advantages of being simple in structure, convenient to operate, high in is high, capable of automatically controlling the opening and closing of a separation strip, good in dust removing effect, accurate in perforating and high in stability.

Description

Technical field [0001] The invention relates to the technical field of punching, in particular to a punching device with high precision. Background technique [0002] Nowadays, for the wide range of board applications, whether it is iron or wood boards, etc. usually need to be punched. Usually, the construction workers use a punching machine to punch. The workers are labor-intensive, time-consuming and laborious. The surface is uneven, the punching effect is poor, and the punching accuracy is poor. In the traditional material processing and punching engineering, the materials are often unable to effectively isolate the materials automatically, which will cause a large amount of dust and debris to be splashed on the site. It pollutes the environment and causes great harm to the personal health of operators. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a highly accurate punching device, which can solve the above-mention...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the application of boards is extremely wide. Whether it is iron boards or wood boards, it is usually necessary to punch holes. Usually, construction workers use a hand-held punching machine to punch holes. The labor intensity of the workers is high, time-consuming and laborious. After punching The surface is uneven, the drilling effect is poor, and the drilling accuracy is poor. In the traditional material processing and drilling engineering, it is often impossible to effectively isolate the material automatically, which will cause a large amount of dust and debris to be splashed on the site. This not only It pollutes the environment and also causes great harm to the health of operators.

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