Carpet base fabric surface flaw detection equipment

The invention relates to the technical field of cloth inspection devices, in particular to carpet base cloth surface flaw detection equipment which comprises a bottom frame, the bottom frame is a base of the whole equipment, box shells are fixedly installed at the tops of the two ends of the bottom frame, and an illumination detection mechanism is located above the bottom frame and fixedly connected with the two box shells. The illumination detection mechanism is used for illuminating, shooting and inspecting the surface of the penetrating cloth, and the winding and unwinding mechanism is located between one ends of the two box shells and used for unwinding and winding the coiled cloth. According to the invention, through the arrangement of the offset mechanism, a cloth roll is placed on the take-up and pay-off mechanism, one end of the cloth passes through the space between the upper lamp box and the lower lamp box, then bypasses the offset mechanism and passes through the space between the upper lamp box an