Device for processing an antistress cone of a main insulation layer of a cable

A device for processing an antistress cone of a main insulation layer of a cable, comprising:

• a support;
• a clamping unit mounted on the support and configured to clamp a cable;
• a cutting unit slidably disposed on the support, capable of cutting the cable in a radial direction of the cable, and capable of performing feeding in the radial direction of the cable to adjust a cutting depth;
• and
• an infeed unit connected to the cutting unit and configured to drive the cutting unit to slide in an axial direction of the cable so that the cutting unit performs feeding and cutting in the axial direction of the cable,
• wherein the cutting unit comprises a driving assembly and a cutter driven by the driving assembly to rotate;
• wherein the driving assembly comprises a first driver, a second driver, and a planetary gear set jointly driven by the first driver and the second driver to rotate, wherein the planetary gear set is capable of driving the cutter to rotate synchronously and to move in the radial direction;
• wherein the planetary gear set comprises a planet carrier, a fixed gear driven by the first driver to rotate, a ring gear driven by the second driver to rotate, a planetary gear engaged between the fixed gear and the ring gear, and a cutter driving gear driven by the planetary gear to rotate synchronously, wherein the cutter driving gear is engaged with a rack secured to the cutter, and the planet carrier is securely sleeved on the fixed gear to support the ring gear and the planetary gear.