Winding machine with hot air self-adhesion wire tensioning structure

Abstract

The invention discloses a winding machine with a hot air self-adhesion wire tensioning structure, and the winding machine comprises a winding machine body, a tier pole group is arranged at the rear part of the right side of the winding machine body, a pay-off rack is fixed on the tier pole group, a pay-off wheel is rotationally connected to the pay-off rack, a hot air self-adhesion wire is wound on the pay-off wheel, a winding shaft is arranged at the front part of the right side of the winding machine body, a winding part is arranged at the right end of the winding shaft, a rotating arm is rotationally connected to the pay-off rack, a tensioning wheel is rotationally connected to the end, away from the pay-off rack, of the rotating arm, and an annular groove used for clamping a hot air supply self-adhesion wire is formed in the peripheral wall of the tensioning wheel; a blind hole is formed in the side, facing the rotating arm, of the pay-off rack, a torsional spring sleeving the supporting shaft is arranged in the blind hole, and the torsional spring is used for driving the end, away from the pay-off rack, of the rotating arm to rotate upwards. According to the invention, the phenomenon that each strand of hot air self-adhesion wire in the self-adhesion coil wound on the winding shaft is inconsistent in tightness can be avoided.

Description

technical field [0001] The invention relates to the technical field of winding machines, in particular to a winding machine with a hot air self-adhesive thread tensioning structure. Background technique [0002] In the production process of self-adhesive coils, it is necessary to use a winding machine to wind self-adhesive coils, that is, after the hot air self-adhesive wire sent by the pay-off wheel inside the winding machine is wound by the winding shaft inside the winding machine, it can be A self-adhesive coil is formed on the winding shaft. In addition, after the winding of the self-adhesive coil is completed, the self-adhesive coil needs to be removed from the winding shaft manually, and then it is necessary to manually hold a heat gun to realize the alignment after the winding is completed. The heating of the self-adhesive coil, after the self-adhesive coil is heated, the two adjacent hot air self-adhesive wires can be bonded to each other to avoid the loosening of th...

AI Technical Summary

Problems solved by technology

[0002] In the production process of self-adhesive coils, it is necessary to use a winding machine to wind self-adhesive coils, that is, after the hot air self-adhesive wire sent by the pay-off wheel inside the winding machine is wound by the winding shaft inside the winding machine, it can be A self-adhesive coil is formed on the winding shaft. In addition, after the winding of the self-adhesive coil is completed, the self-adhesive coil needs to be removed from the winding shaft manually, and then it is necessary to manually hold a heat gun to realize the alignment after the winding is completed. The heating of the self-adhesive coil, after the self-adhesive coil is heated, the two adjacent hot air self-adhesive wires can be bonded to each other to avoid the loosening of the self-adhesive coil; but the winding machines currently used in the market are winding When making a self-adhesive coil, since the existing winding machine does not have a tensioning structure for tensioning the hot air self-adhesive wire sent out by the pay-off wheel inside the winding machine, it is easy to cause winding to winding The tightness of each hot air self-adhesive thread in the self-adhesive coil on the bobbin is inconsistent, which will affect the product performance of the self-adhesive coil after production

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