Cable guide device

A cable guide device includes a guide box. Inner sides of an upper opening of the guide box are provided with upper limiting rollers in pairs; Inner sides of a lower opening of the guide box are provided with lower limiting rollers in pairs; edges from the upper opening to the lower opening of the guide box are provided with a plurality of cable rollers which are perpendicular to the axes of the upper limiting rollers and the lower limiting rollers; the guide box is trapezoid-shaped; and the plurality of cable rollers are arranged along the edges of the trapezoid of the guide box; and the plurality of cable rollers are distributed in a manner that cable rollers form arc-shaped structures. According to the cable guide device of the utility model, the rollers are distributed at four directions inside the cable guide device, such that a cable can be in rolling frication with the guide device when the cable is veered, and therefore, the abrasion of the outer skin of the cable can be decreased; the cable rollers w