High-precision and fully-automatic crystal bead threading device

Abstract

The invention discloses a high-precision and fully-automatic crystal bead threading device. The conventional bead threading device has higher requirement for size of holes of crystal beads, however, needle hooking precision is reduced with aging and wear of the machine. The high-precision and fully-automatic crystal bead threading device comprises a bottom plate, a vibration disc discharge mechanism, a rotating moving mechanism, a moving mechanical arm, a four-station clamp mechanism and a winding and looping mechanism, wherein the moving mechanical arm comprises a lifting motor, a lifting wheel, lifting blocking wheel discs, a square shaft, a slide seat, a lifting seat, a transfer motor and a pneumatic clamping jaw; the four-station clamp mechanism comprises a rotating shaft assembly, a station shifting drive mechanism, a bead clamping drive mechanism and a clamp rack; each crystal bead clamp comprises a slide rail, a fixed clamp block, a movable clamp block, a bead clamping spring and a clamping pin; the winding and looping mechanism comprises a looping cutting assembly, a grinding flattening assembly, a looping rack and a looping cutting drive mechanism. The high-precision and fully-automatic crystal bead threading device can realize continuous threading of dual-hole octagonal crystal beads one by one and high automation of threading of the dual-hole octagonal crystal beads.

Description

technical field [0001] The invention belongs to the technical field of crystal bead automatic production, and in particular relates to a high-precision automatic crystal bead string connection device. Background technique [0002] Double-hole crystal octagonal beads are a very popular traditional Chinese hand-woven product. With their exquisite appearance design and various styles, they are very popular among customers in the fields of curtain decoration, lamp decoration and other decoration. However, in the traditional manual processing method, beads can only be connected by needle and thread. Not only the production efficiency is low, but also the labor cost is high, which greatly limits its market development. Although some automatic beading machines have appeared on the e-commerce platform, the automation of this type of beading machine is extremely low, requiring a lot of manual assistance, and the styles of beading are also greatly restricted, and the production effici...

AI Technical Summary

Problems solved by technology

But its shortcomings are also very obvious. It can only realize the stacking of beads, and it is difficult to realize more complicated knotting methods, but the connection of beads does not only exist such as silk thread connection.

Secondly, due to its working principle, there are also relatively large restrictions on the size of the holes of its beads.

And as the machine ages and wears out, it becomes more difficult for the crochet hook to hook the sling as accurately as it did at the beginning

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