An easy-to-clean pearl drilling device

Abstract

The invention provides a pearl drilling device convenient to clean and belongs to the field of jewel processing. The device comprises a bottom box, wherein an L-shaped support plate is vertically and fixedly connected on the rear side of the upper end face of the bottom box; the upper-side transverse plate of the L-shaped support plate is located right above the bottom box; a plurality of sliding grooves in the vertical position are equidistantly formed in the front end face of the vertical plate of the L-shaped support plate from left to right; sliding blocks are respectively clamped in the sliding grooves; motors with downward main shafts are fixedly connected at the front sides of the sliding blocks; and threaded barrels are fixedly connected at lower ends of the main shafts of the motors. The motors provided by the invention slide up and down by means of the sliding blocks; corresponding drill rods are selected according to pearl sizes and mounted on the threaded barrels, pearls are placed below the drill rods and the motors slide downwards to drill; all the motors conveniently and simultaneously slide up and down through a linkage rod, so that a plurality of pearls are simultaneously drilled; an operator conveniently and simultaneously slide all the motors by a hand through a sliding handle; and the water outlet situation of a water guiding pipe is conveniently controlled through a valve.

Description

technical field [0001] The invention relates to jewelry processing equipment, in particular to a pearl drilling device which is easy to clean. Background technique [0002] Pearls are relatively common decorations. They have been loved by people since ancient times. People generally like to wear pearls together and hang them on their hands or necks for decoration. To thread pearls together, you need to thread pearls together. Punching generally has a special pearl punching machine, but when punching, it can only be punched one by one, which is time-consuming and inefficient, and the clamping device is very important during the punching process, and because The pearl particles are not large, and the general clamping device is not easy to clamp, so it is necessary to be able to fasten the pearls conveniently to make the holes well, so as to avoid the phenomenon of hole drilling, and sometimes it is necessary to adjust the hole diameter according to the size of the pearls. The...

AI Technical Summary

Problems solved by technology

[0002] Pearls are relatively common decorations. They have been loved by people since ancient times. People generally like to wear pearls together and hang them on their hands or necks for decoration. To thread pearls together, you need to thread pearls together. Punching generally has a special pearl punching machine, but when punching, it can only be punched one by one, which is time-consuming and inefficient, and the clamping device is very important during the punching process, and because The pearl particles are not large, and the general clamping device is not easy to clamp, so it is necessary to be able to fasten the pearls conveniently to make the holes well, so as to avoid the phenomenon of hole drilling, and sometimes it is necessary to adjust the hole diameter according to the size of the pearls. The drilling will be different, which requires different drilling devices to be replaced. Once the dust generated during the drilling process is scattered into the air, it will pollute the environment and cause harm to the human body if inhaled, so it needs to be disposed of.

Images