Guiding constant-speed device for metal wire drawing production

The utility model discloses a guide constant-speed device for metal wire drawing production, and particularly relates to the field of metal wire drawing, the guide constant-speed device comprises a device body, a conveying belt is mounted in the middle of the device body, and a connecting shaft and a threaded rod are rotatably mounted in the device body; a sliding sleeve and a first threaded sleeve are arranged on the connecting shaft, first air cylinders are fixedly arranged at the bottom ends of the sliding sleeve and the first threaded sleeve, and limiting blocks are fixedly arranged at the bottom ends of the first air cylinders; a second threaded sleeve is arranged on the threaded rod, a second air cylinder is arranged at the bottom end of the second threaded sleeve, a connecting block is arranged at the bottom end of the second air cylinder, and abrasive paper is arranged on the connecting block. According to the wire drawing device, the air cylinder I is matched with the limiting block, so that metal ne