Drill bit cleaning device for electric tool

Abstract

The invention relates to a drill bit cleaning device for electric tools, comprising a cleaning trolley, the cleaning trolley comprises a horizontally placed platform, rollers are arranged at the bottom of the platform; a cleaning box is placed on the upper end of the platform; A support base arranged on the upper end of the cleaning box and used to support the electric drill, the support base is movably connected with the cleaning box; a cleaning nozzle installed in the cleaning box; an air-drying nozzle installed in the cleaning box. The advantage of the present invention is that: by setting the cleaning nozzle and the air-drying nozzle in the cleaning box, the drill bit can be cleaned and quickly air-dried only by inserting the drill bit into the cleaning box. The movable connection makes the electric drill rotate, thereby realizing the rotation of the drill bit in the cleaning process, improving the cleaning effect, shortening the air-drying time, and improving work efficiency. A cleaning trolley is provided to facilitate the movement of the cleaning box.

Description

technical field [0001] The invention relates to an electric tool, in particular to a drill bit cleaning device for the electric tool. Background technique [0002] In the 1960s, with the development of battery manufacturing technology, battery-type electric tools without power cords using nickel-cadmium batteries as power sources appeared. But at that time, due to the high price, the development was slow. By the mid-to-late 1970s, due to the reduction in battery prices and shortened charging time, this type of power tool was widely used in Europe, America, and Japan. Electric tools were originally made of cast iron, and then aluminum alloy was used as the casing. In the 1960s, thermoplastic engineering plastics were applied to electric tools, and realized double insulation of electric tools, ensuring the safety of electric tools. Due to the development of electronic technology, electronic speed control electric tools also appeared in the 1960s. This kind of electric tool...

AI Technical Summary

Problems solved by technology

[0003] For the drill bit installed on the front end of the electric drill, during its use, because it has been used for drilling for a long time, there will be a lot of impurities attached to the surface after use. If it is not removed in time, it will easily accelerate the wear of the drill bit and reduce the its service life

The traditional cleaning method is to remove the drill bit from the electric drill first, and then wash it with water, and in order to prevent water droplets from causing components to the electronic components installed at the end of the electric drill, it is necessary to wait for the drill bit to dry before installing it on the electric drill for use. It takes a long time and is very troublesome

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