Drill bit storage device for electric tool

Abstract

The invention relates to a drill bit storage device for electric tools. The storage device is used for storing drill bits, and comprises a storage inner box, which is a hollow cuboid structure with an upper end open; It is a hollow cuboid structure, with a rectangular through hole on the upper end of the storage outer box for the passage of the drill bit, and an opening for the insertion of the storage inner box at the side end of the storage outer box; a shaped plate installed on the upper end of the storage outer box, There is a through hole on the shaping plate that allows the drill bit to pass through and has the same shape as the drill bit. The present invention has the advantages of: adopting the cooperation between the storage inner box, the storage outer box and the shaping plate, and using the shaping plate to screen the shape of the drill bits, thereby ensuring that the drill bits stored in the storage inner box are all of the same type, effectively avoiding the The occurrence of drill bits of different shapes in the same storage box reduces the subsequent screening of staff and reduces the labor force.

Description

technical field [0001] The invention relates to the field of electric tool manufacturing, in particular to a drill bit storage 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 Electric tools were originally made of cast iron, and then aluminum alloy was used as the casing.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. Thi...

AI Technical Summary

Problems solved by technology

[0003] For the drill bit, one of the parts of the electric tool, in the process of batch processing, due to the large number of processing, in the process of storage, it is usually used to place the processed drill bit in the temporary storage box , however, since the drill bits produced in the workshop are not limited to only one shape of drill bits, once the staff do not pay attention when placing them, there will be two or more types of drill bits in a storage box, At this time, the staff is required to screen again, which increases their workload

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