2results about How to "Convenient marking" patented technology

The utility model relates to the technical field of iron core marking, and particularly discloses a large welding iron core marking positioning device which comprises a bottom plate, a placing plate is installed on the surface of the bottom plate, and guiding pieces are symmetrically installed on the surface of the placing plate. An iron core is connected to the surface of the placing plate, a limiting column is connected to one side of the surface of the placing plate, a positioning pin is installed on one side of the surface of the limiting column, a stop block is installed on the surface of the limiting column, and a buffer is installed in the surface of the stop block in an embedded mode. According to the marking and positioning device for the large welded iron core, the positioning blocks and the clamping grooves are arranged, the iron core is placed on the surface of the placing plate, the first positioning plate is placed on the surface of the iron core, the second positioning plate is inserted into the iron core, attached to the inner wall of the iron core and used for correcting the iron core, and meanwhile the second positioning plate is inserted into the positioning blocks; the positioning blocks are inserted between the first positioning plate and the iron core at the same time, the iron core is positioned through translation and sliding, and operation convenience is improved.

This application relates to the field of laser marking technology and provides an automatic marking device, which includes a frame, a conveyor belt, a vibratory feeder, a limiting component, a marking machine, and a sensor. The conveyor belt is rotatably connected to the frame. The vibratory feeder is located on one side of the frame and is used to vibrate and feed workpieces. The output end of the vibratory feeder is located above the input end of the conveyor belt. The limiting component is located above the conveyor belt and is used to limit the workpieces on the conveyor belt. The marking machine is located on the conveying path of the conveyor belt and is used to mark the workpieces. The sensor is located on the limiting component and below the marking machine, and is used to detect the position of the workpieces on the conveyor belt. This application has the effect of facilitating the marking of workpieces.