A wire feeding structure of an automatic bead stringing machine

Abstract

The invention provides a wire feeding structure of a full-automatic bead stringing machine. The wire feeding structure comprises a wire feeding support, wherein the wire feeding support is respectively provided with a reel, a wire supplying mechanism, a bead pressing mechanism, a wire feeding first air cylinder and a wire feeding second air cylinder; the wire supplying mechanism is provided with an installation plate and a wire guiding plate; the wire guiding plate is provided with multiple wire guiding beads; the bead pressing mechanism comprises a bead pressing installation plate; the wire feeding first air cylinder and the wire feeding second air cylinder are respectively arranged on two ends of the wire feeding support; a wire feeding assembly is arranged on the lower end of a wire supplying installation plate; a gland is arranged on the lower end of the bead pressing installation plate; the wire feeding assembly comprises a driving motor and an installation frame; the wire feedinginstallation plate is provided with a wire feeding fourth air cylinder; the installation frame is provided with a wire seizing roll layer, a driving roll layer and a wire drawing roll layer in sequence from top to bottom; multiple wire feeding guiding blocks are also arranged at the bottom part of the installation frame; the wire feeding guiding blocks are provided with guiding holes. By adoptingthe wire feeding structure of the full-automatic bead stringing machine, provided by the invention, automatic wire feeding is realized, alignment is simple and accurate, bead stringing operation is simple, and the bead stringing efficiency can be improved to a large extent.

Description

technical field [0001] The invention relates to the technical field of bead stringing mechanical appliances, in particular to a wire feeding structure of a fully automatic bead stringing machine. Background technique [0002] In jewelry processing, it is often necessary to string multiple beads together. The existing method generally adopts the method of manually stringing multiple beads together. The production and processing efficiency is low. At the same time, beads with sharp corners are encountered, such as For diamond-shaped beads, it is inconvenient for workers to take the beads during the beading process, and their fingers are easily scratched. In the process of beading, it is necessary to pass the lead wire through the through hole on the bead. The material of the lead wire can be It is made of nylon, thin steel wire, etc., and the general lead tube is not fixed and placed directly on the processing table. When beading, the worker holds the end of the lead wire by h...

AI Technical Summary

Problems solved by technology

[0002] In jewelry processing, it is often necessary to string multiple beads together. The existing method generally adopts the method of manually stringing multiple beads together. The production and processing efficiency is low. At the same time, beads with sharp corners are encountered, such as For diamond-shaped beads, it is inconvenient for workers to take the beads during the beading process, and their fingers are easily scratched. In the process of beading, it is necessary to pass the lead wire through the through hole on the bead. The material of the lead wire can be It is made of nylon, thin steel wire, etc., and the general lead tube is not fixed and placed directly on the processing table. When beading, the worker holds the end of the lead wire by hand, and needs to rely on human eyes to check the through hole on the bead and the end of the lead wire. Align the position, and then pass the end of the lead wire through the through hole. This kind of manual alignment is inefficient, and the lead barrel will roll with the pull of the end of the lead wire, and the rolling will cause multiple workers. Intertwining occurs between them, which is unfavorable for workers to string beads, and the efficiency of bead stringing is low, and the degree of automation is low; although there has been an arrangement and feeding structure suitable for rowing beads, that is, the Chinese patent application with application number 201610761578.8, there is no such thing as The matching automatic wire feeding structure, so the present invention makes improvements on this basis

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