3results about How to "Improve stacking accuracy" patented technology

The utility model discloses a lifting type rotating device for copper-clad plate packaging, and relates to the technical field of copper-clad plate packaging. The side pushing mechanism comprises a rotary table, a table top and two side pushing mechanisms, the table top is rotationally arranged on the rotary table through a rotary support, a rotary mechanism is arranged between the table top and the rotary table, the four side edges of the table top are each provided with a set of strip-shaped grooves perpendicular to the side edges of the table top, and the opposite sides of the rotary table are each fixedly provided with a set of first cross beams; and a group of second cross beams are fixed on the other opposite sides of the rotary table. Products can be stacked and reversed through the cooperation of the rotary table and the table top, the four side edges of the products on the table top can be positioned through the design arrangement of the two side pushing mechanisms, the stacking state of the products can be ensured, the products can be stably stacked in the center of the table top, and the product stacking efficiency is improved. And the stacking efficiency, the stacking precision, the packaging efficiency and the automation degree can be greatly improved.

The application relates to the technical field of magnetic yoke punching sheet stacking, and particularly discloses a grabbing and stacking device for magnetic yoke punching sheets, which comprises a base frame, a storage module, a stacking module and a grabbing module driven by a gantry robot, the grabbing module comprises a visual positioning assembly for collecting visible light and near-infrared data, a solving unit for solving adsorption point coordinates based on a mask matrix, multi-modal fusion and a thermal deformation coefficient, a plurality of vacuum suction cups with a moving module, and an adsorption state detection assembly for detecting flatness and real-time pressure, and an adsorption force control unit for performing graded initial adsorption based on the flatness data and dynamic compensation based on the real-time pressure and a double safety threshold, the stacking module comprises a center positioning column and a stacking alignment unit with a radial synchronous telescopic mechanism, and the alignment rod of the stacking alignment unit is provided with auxiliary wheels, a flexible polishing belt and a pressure sensor; the application realizes high-precision positioning, self-adaptive adsorption and high-coaxiality stacking.