Coiling machine with automatic stress adjusting device

The utility model discloses a coiling machine with an automatic stress adjusting device, and belongs to the technical field of coiling equipment. The device comprises a bottom plate, a coiling roller and a limiting roller, a working box is fixedly arranged on the bottom plate, the coiling roller and the limiting roller are arranged on the outer side of the left wall of the working box in a front-back parallel mode, and an automatic stress adjusting device is arranged between the coiling roller and the limiting roller. The automatic stress adjusting device comprises a stress roller, a floating shaft, a limiting rod and a telescopic mechanism, and the sealing strip sequentially bypasses the limiting roller, the stress roller and the coiling roller after being extruded on a production line and is coiled on the coiling roller. The sealing strip coiling device effectively solves the problems that according to an existing coiling machine, when a sealing strip is coiled into a coiling roller, the stress in the seali