4results about How to "Marking position is accurate" patented technology

The utility model relates to a positioning device for marking an insulating sleeve, and belongs to the technical field of laser marking. The laser marking machine comprises a working table, a laser marking machine body arranged on the working table, an adjusting assembly arranged at one end of the working table, a connecting plate connected with the adjusting assembly, a positioning block fixedly connected to the end of the top face of the connecting plate and a plurality of supporting blocks detachably connected to the top face of the connecting plate. The side, close to the supporting block, of the positioning block abuts against the end of the insulating sleeve. The insulating sleeve marking device has the effect that the insulating sleeve can be positioned, so that the marking position is relatively accurate.

The utility model relates to the technical field of laser marking machines, and discloses an automatic laser marking machine which comprises a machine box, an installation sleeve is fixed above the machine box, a rotating disc is rotatably installed in the installation sleeve, a servo motor is arranged on the lower portion in the installation sleeve, and the output end of the servo motor is connected with the bottom of the rotating disc. A sliding rail is fixed to the top of the rotating disc, a display screen is arranged on the upper portion of the left side of the sliding rail, a laser marking device is installed on the right side of the sliding rail in a vertically adjustable mode, a workbench is placed in front of the sliding rail, a plurality of conveying rollers are rotatably installed in the workbench, and a conveying belt is arranged on the conveying rollers in a matched mode. A second driving motor is fixed to the left side of the front wall of the workbench, marking objects on the conveying belt can be better limited conveniently, the marking positions of the objects are more accurate, meanwhile, the angle of a laser marking device can be rotationally adjusted, marking treatment can be conveniently conducted on the objects at multiple angle positions, and practicability is high.

The utility model relates to the technical field of automatic marking, in particular to marking equipment for automatic assembly of generator parts, which comprises a workbench, laser marking equipment and an automatic positioning device, the workbench is provided with a fixing groove, and the laser marking equipment is positioned above the workbench. The automatic positioning device comprises a clamping plate, a telescopic spring, a limiting rod, a mounting guide rail and a marking moving positioning assembly, the clamping plate is connected with the telescopic spring and the limiting rod, the telescopic spring is fixedly connected with the workbench and located on the inner wall of a fixing groove of the workbench, and the limiting rod is fixedly connected with the workbench and located in an inner ring of the telescopic spring. The installation guide rail is fixedly connected with the workbench and located at the top of the workbench, the marking moving positioning assembly is installed on the installation guide rail, connected with the laser marking device and drives the laser marking device to move, and the effects of rapidly and accurately marking components of the generator, improving the marking accuracy and efficiency and reducing manual intervention and errors are achieved.

The utility model relates to a kind of laser marking machines, including workbench, mobile marking device, bottom plate, panel, drive mechanism and negative pressure device, the recess of through and through in front and back is equipped in the workbench upper end, bottom plate is fixedly connected in recess, drive mechanism is fixedly connected in bottom plate rear end, the output end of drive mechanism is transmission connection with panel, panel can be longitudinally slidingly connected on bottom plate, mobile marking device straddles recess and is fixedly connected on workbench upper end, the lower end of mobile marking device is equipped with the laser head that can be transversely slid in recess, laser head is located above panel, negative pressure device is fixedly connected in workbench rear end, panel is equipped with multiple dust suction holes, panel rear end is equipped with dust suction pipe, dust suction pipe is communicated with multiple dust suction holes, dust suction pipe is communicated with negative pressure device by air pipe. The utility model can generate smoke dust by negative pressure device to adsorb laser operation process, ensure that workshop and equipment are clean and sanitary.