Automatic screw gun

A screw and automatic technology, used in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low installation efficiency and safety hazards, and achieve the effect of avoiding safety hazards and improving nailing efficiency.

Active Publication Date: 2018-11-06
李翠平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, sometimes it is necessary to install gaskets under the screws to improve the reliability of the connection. Generally, the placement of gaskets can only be done manually, which not only has low installation efficiency, but also has a large problem when using an automatic screw gun. security risks

Method used

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Embodiment Construction

[0025] combine Figure 1 to Figure 9 , the present invention is further described:

[0026] In order to make the objects and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the examples. It should be understood that the following words are only used to describe one or several specific implementation modes of the present invention, and do not strictly limit the protection scope of the specific claims of the present invention.

[0027] It should be noted that: in the expression of the present invention, the expressions of "front", "rear" and other directions are based on the general understanding of the structure of the nail gun by those of ordinary skill in the art, that is, the nail gun's The end where the gun head is located is the front, and vice versa is the rear; the expression of the "vertical" and "horizontal" directions is based on the operator's normal posture when holding the automatic screw gun...

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PUM

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Abstract

The invention belongs to the technical field screw installing and particularly relates to an automatic screw gun. The automatic screw gun comprises a gun body shell composed of a gun handle, a gun body and a gun holder, a driving motor arranged in the gun body and a screwdriver rod arranged in the gun holder; the driving motor is used for driving the screwdriver rod to rotate; the front end of thegun holder is provided with a slider which is further provided with a gasket supplying mechanism; and the gasket supplying mechanism can be used for conveying one gasket into a through hole before ascrew penetrates into the through hole. According to the automatic screw gun, the gasket supplying mechanism is used for automatically conveying one gasket to the front end of the screw each time before the screw is jet out, and therefore automatic installing of the gasket is achieved, the nailing efficiency of the automatic screw gun is greatly improved, and meanwhile potential safety hazards existing during manual releasing of the gaskets are avoided.

Description

technical field [0001] The invention belongs to the technical field of screw installation, and in particular relates to an automatic screw gun. Background technique [0002] Self-tapping screws are one of the most commonly used standard parts in industrial production and decoration construction. In order to improve the assembly efficiency of automatic screws, a class of automatic screw guns that can automatically tighten screws has been designed in the prior art, such as the patent No. 98242689.5 The utility model patent "automatic screwdriver" and the utility model patent No. 200920223748.2 "integral automatic nail-feeding chain belt screw gun". These automatic screw guns arrange the screws on the nail belt in advance. , and then use the feeding mechanism at the front end of the automatic screw gun to deliver the screws to the front end of the batch rod one by one to realize the automatic supply of screws. This type of automatic screw gun is easy to carry and easy to opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06B23P19/08B23P19/00
CPCB23P19/001B23P19/06B23P19/08
Inventor 李翠平
Owner 李翠平
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