Coreless wire coil precise winding machine

Abstract

The invention relates to a winding machine without core wire coil, which comprises a wire arrangement device and a wire winding device; wherein, the wire arrangement device comprises a movable coil holder and a guide wheel to arrange the wires; the guide wheel to arrange the wires is arranged on the movable coil holder connected with the frame of the winding machine through a linear guide; the wire winding device comprises a wire coil, a clamp device and a drive device; wherein the drive device drives the wire coil which is clamped by the clamp device to rotate. The invention is characterized in that an expanding conical spindle is arranged for the wire coil; a second flange at one side of the smaller cross section of the conical shaft core is connected with the conical shaft core in a demountable method. The invention has the advantages that the imbibed conical shaft core can be demounted from the wire coil after produced from the processed product wire and can be delivered to follow-up users through simply packaging without occupying the coil tool, thereby saving production cost and consumption cost supported by follow-up users.

Description

Technical field [0001] The invention relates to winding machines used in the production industries of electric wires and cables, optical cables, steel wires, etc., and in particular relates to a coreless coil winding machine. Background technique [0002] At present, the winding machines used in the wire and cable, optical cable, steel wire and other production industries generally use non-detachable iron I-shaped machine reels or frame-type hurdles as special production reels, and the finished wire products produced need to be the same as the special reels. sent to subsequent users together. This way of operation, on the one hand, users need to purchase special disks in large quantities, which increases production costs; moreover, these special disks need to be recycled, which increases the user's round-trip transportation costs and production operation costs, and simultaneously occupies a large number of users' production sites. [0003] In addition, the existing winding ...

AI Technical Summary

Problems solved by technology

This way of operation, on the one hand, users need to purchase special disks in large quantities, which increases production costs; moreover, these special disks need to be recycled, which increases the user's round-trip transportation costs and production operation costs, and at the same time occupies a large number of users' production sites

[0003] In addition, the existing winding machines mainly use polished rods or screw rods. For polished rods, the pitch of the wires is manually adjusted. The accuracy is low, and it is difficult to adjust the pitch of the wires to the winding pitch. The wire diameter is the same; the two outer wires track and take up the wires through mechanical transmission. When the distance between the wires and the wires is far away, the mechanical transmission structure is complicated.

The traditional screw cable is driven by an independent motor, and the pitch of the cable is not easy to control. Usually, the cable motor is used to track the speed of the take-up motor, which cannot achieve precise tracking and close arrangement of lines.

Since the above-mentioned wire arrangement method cannot realize precise tracking and tight wire take-up, it is not suitable for some occasions or products that have high requirements for cable arrangement, such as strip wire arrangement, tight take-up, etc.

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