3results about How to "Improve laser processing efficiency" patented technology

The application discloses a cord fabric unwinding and wrinkle removing device and a production method of an unwinding roller, and belongs to the technical field of cord fabric manufacturing. The unwinding and wrinkle removing device comprises an unwinding roller, a main hot moistening positioning roller and an auxiliary hot moistening pressing roller. Cord fabric on a cord fabric winding disc sequentially passes through the unwinding roller, the main hot moistening positioning roller and the auxiliary hot moistening pressing roller. The unwinding roller is used to apply a force to the cord fabric, so that the cord fabric is stretched along the width direction of the cord fabric. The main hot moistening positioning roller is used to moisten and fix the unwound cord fabric. The auxiliary hot moistening pressing roller is used to assist in moistening the cord fabric. The unwinding and wrinkle removing device integrates unwinding, setting and moistening. When the cord fabric is unwound, the unwound state can be fixed, and the cord fabric surface can be smoothed and wrinkle-free in time through moistening, so that the cord fabric is prevented from being stained with glue due to wrinkles.

This invention discloses an adsorption-type laser drilling platform, comprising a first plate and a second plate. The front of the first plate has several arrayed first grooves, and the top surface of the structural beams around the first grooves is also provided with first adsorption holes. The periphery of the first grooves is also provided with second adsorption holes. The interior of the second plate has a stepped structure, including the first grooves and an extension, with the first plate located on the extension. The top surface of the second plate is provided with third adsorption holes for adsorbing materials. The sidewalls of the second plate are provided with multiple air supply holes. The upper half of the second plate is provided with an air channel, and the air supply holes are connected to the third adsorption holes through the air channel to form an external air path. The lower half of the second plate is also provided with a through-hole cavity air hole, which is connected to the first adsorption holes and the second adsorption holes through the cavity to form an internal air path.

The invention provides a diamond cutter laser drilling machining device which comprises a machining platform, the upper end of the machining platform is provided with a clamping device used for clamping a diamond cutter, a laser generating device and a position control device used for controlling the laser generating device to move, and a rotation driving device is arranged between the position control device and the laser generating device. The rotation driving device comprises a rotation positioning frame, a driving rotating shaft and an eccentric disc fixed to the driving rotating shaft. The laser generating device is fixed to the side wall of the eccentric disc. The airflow cleaning device is close to the clamping device and comprises an air blowing device located on the outer side of the rotating path of the laser generating device. Open type machining can be achieved, the clamping and processing time before and after machining is greatly shortened while the environment in a machining workshop is improved, and the laser machining efficiency of the diamond cutter is greatly improved.