Spring winding machine thin wire pay-off rack of hexagonal wire mesh production line

Abstract

The invention relates to a spring winding machine thin wire pay-off rack of a hexagonal wire mesh production line. The spring winding machine thin wire pay-off rack is composed of a support, a wire guide device, a limiting device, a tension device, a broken wire monitor device and counting devices. The wire guide device, the limiting device, the tension device and the broken wire monitor device are all arranged on the support, and the broken wire monitor device is electrically connected with a spring winding machine control center. One counting device is arranged on the support, and the other counting device is arranged on the tension device and electrically connected with the spring winding machine control center. The limiting device is composed of a limiting wire guide pipe, a first limiting hole, a second limiting hole, a third limiting hole and a fourth limiting hole. The limiting wire guide pipe is arranged on the lower portion of a wire guide wheel mounting plate. The first limiting hole is formed in the position, close to the outer side of a first wire guide wheel, of the lower portion of the wire guide wheel mounting plate. The second limiting hole is formed in the position, close to the top face of the first wire guide wheel, of a cross rod. The third limiting hole and the fourth limiting hole are formed in the two side positions of a tension wheel on the cross rod. The spring winding machine thin wire pay-off rack has the beneficial effects that operation is stable, wire falling is not prone to happening, automatic shutdown is achieved during wire breaking, and automatic counting is achieved.

Description

technical field [0001] The invention belongs to the technical field of metal mesh, and in particular relates to a filament pay-off rack for a spring machine for a hexagonal mesh production line. Background technique [0002] Making hexagonal nets with iron wires has a wide range of uses. The iron wire used to make the hexagonal net should be made into braided spring with a spring machine before weaving the hexagonal net. The pay-off rack is an important equipment for making the braided spring. The previous pay-off racks, especially the pay-off racks used for relatively small iron wire springs, have imperfect structures. In addition, the tension of the thin iron wire pay-off should be loose rather than tight. The iron wire is easy to fall off from the guide wheel during operation, and it is troublesome to restore after shutdown. It is troublesome; because the iron wire is relatively small, disconnection will inevitably occur during operation. In the past, manual observation ...

AI Technical Summary

Problems solved by technology

The previous pay-off racks, especially the pay-off racks used for relatively small iron wire springs, have imperfect structures. In addition, the tension of small iron wire pay-offs should be loose rather than tight, and the iron wires are easy to fall off from the guide pulley during operation. It is troublesome; because the iron wire is relatively small, disconnection will inevitably occur during operation. In the past, manual observation was required, which was labor-intensive and error-prone.

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