U-shaped staple gun and use method thereof

Abstract

The invention belongs to the technical field of staple guns and particularly relates to a U-shaped staple gun and a use method thereof. The U-shaped staple gun comprises a gun body and a handle connected with the gun body, wherein the lower part of the gun body is transversely connected with a staple storage box; and a staple outlet is formed in the leftmost end of the staple storage box. The U-shaped staple gun further comprises an infrared distance measurement device and a staple pulling device, wherein the infrared distance measurement device comprises a controller, a first infrared distance measurement sensor, a second infrared distance measurement sensor, a liquid crystal display and an LED lamp; the controller is arranged in the gun body and electrically connected with the first infrared distance measurement sensor and a second infrared distance measurement sensor which are symmetrically arranged on two sides relative to the staple outlet; the infrared emission directions of the first infrared distance measurement sensor and the second infrared distance measurement sensor both face the left part of the gun body; and the liquid crystal display is arranged on the left upper surface of the gun body and electrically connected with the controller. The U-shaped staple gun facilitates determining stapling positions, prevents slanting stapling, and can pull out U-shaped staples and T-shaped staples of different sizes.

Description

technical field [0001] The invention relates to the technical field of nail guns, in particular to a U-shaped nail gun and a usage method thereof. Background technique [0002] The nail gun, also known as the nailer, is a product of modern nail fastening technology, which can shoot nails. Because the shape and principle are similar to pistols, they are often called nail guns. According to its principle, nail guns are mainly divided into three categories: pneumatic nail guns, electric nail guns, and manual electric nail guns. Compared with the traditional method of using a hammer, the use of a nail gun is fast, the construction period is short, and the construction cost is reduced. It belongs to the direct consolidation technology. Nails can be directly driven into wood or other working surfaces. It is a must for carpentry, construction, etc. of hand tools. Among them, U-shaped nail guns have been widely used in wood production and processing, but the existing U-shaped nai...

AI Technical Summary

Problems solved by technology

Among them, U-shaped nail guns have been widely used in wood production and processing, but the existing U-shaped nail guns have a single function, and operators can only rely on experience and visual inspection to nail nails. Ordinary U-shaped nail guns often have nail positions during use. If there is a large gap between the upper and lower sides, this will lead to poor appearance of the processed wood boards or other working surfaces, and reduce the operator's construction technology level

Although there are also nail guns that determine the nailing position by setting a track groove with a scale, the measurement error is large and it is not convenient to use.

In the process of nailing with a nail gun, sometimes there may be wrong or crooked nails on the board or other working surfaces. If the nails left on the working surface are not pulled out, the appearance of the working surface and subsequent nailing will be affected.

If a separate nail remover is used for nail removal, it not only causes waste, but also brings a lot of trouble to people when switching between different tools during use, which affects work efficiency, and in actual work, the type of nail There are many specifications, the common ones are U-shaped nails and T-shaped nails. A specific nail remover can only pull out a certain type of nails. Therefore, it is necessary to prepare a variety of different specifications during work, which is inconvenient to use. and high cost

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