2results about How to "Accurate spacing control" patented technology

The utility model discloses a kind of varnishing devices for flat enameled wire processing, it is related to enameled wire processing technical field, including base and the take-up roller and pay-off roller respectively arranged in its top left and right sides: the base top is equipped with varnishing mechanism, the varnishing mechanism includes fixedly installed in the paint box of the base top center, multiple installation grooves of equidistance setting are all set in the left and right sides of the paint box top, multiple the inside of installation groove is rotatably connected with wire guide wheel, the paint box top center is fixedly connected with U-shaped frame. The utility model has the advantages of automatic flexible adjustment, good varnishing effect, by adjusting the distance between first varnishing wire guide roller and second varnishing wire guide roller, the adaptability of different specifications flat enameled wire can be realized to adjust, thereby control the depth and coating thickness of enameled wire in paint box dip varnish, improve the uniformity and applicability of varnishing.

The utility model discloses electric screwdriver improvement structure is detected with screw thread relates to screw thread detection equipment technical field, including base, the base one end upside is provided with support platform, is equipped with screw hole on the support platform, the support platform upside is installed with the measured work piece fixed base, is equipped with the nut clamping slot on the measured work piece fixed base. The utility model discloses through setting laser ranging sensor, servo motor and ball screw, makes laser ranging sensor accurate measurement the interval between mobile seat and support platform, and servo motor drives ball screw to rotate, makes accurate movement of moving, and then accurate control the interval between mobile seat and support platform, guarantees the accuracy of screw thread detection.