A universal rotary centering fixture

Abstract

The invention relates to an automatic grabbing device, in particular to a universal rotating centering fixture, which includes a mounting plate, a driving assembly, a rotating wheel assembly and a gripper assembly, and the driving assembly and the rotating wheel assembly are arranged on the upper side of the mounting plate , the rotating wheel assembly is provided with a grabbing drive wheel, and the grabbing driving wheel is driven to rotate by the drive assembly, a gripper assembly is provided on the underside of the mounting plate, and the gripper assembly is provided with a sliding belt on the upper end The gripper of the block and the guide bearing is provided with a plurality of spiral grooves on the grab driving wheel, and a plurality of linear guide rails are evenly distributed along the circumferential direction on the lower side of the mounting plate, and the spiral grooves and the straight line The guide rails correspond one by one, the slider at the upper end of the gripper is installed on any linear guide rail, and the guide bearing at the upper end of the gripper is installed in the spiral groove corresponding to the linear guide rail. The invention can be adapted to the grabbing operation of different types of goods, has precise action, improves the grabbing efficiency, reduces labor costs, and greatly improves the degree of automation.

Description

technical field [0001] The invention relates to an automatic grabbing device, in particular to a universal rotary centering fixture. Background technique [0002] Clamps and other grasping devices are often used when automated equipment grabs objects, but the grasping fixtures in the prior art are less flexible and can only complete opening and closing actions, which is difficult to meet the needs of complex working conditions. In many cases, human assistance is required to pick and place, which is not only inefficient, but also requires a huge amount of labor, and the degree of automation needs to be improved. Contents of the invention [0003] The purpose of the present invention is to provide a universal rotating centering fixture, which can be adapted to the grasping operation of different types of goods, with precise action, improved grasping efficiency, reduced labor costs, and greatly improved automation. [0004] The purpose of the present invention is achieved th...

AI Technical Summary

Problems solved by technology

[0002] Clamps and other grasping devices are often used when automated equipment grabs objects, but the grasping fixtures in the prior art are less flexible and can only complete opening and closing actions, which is difficult to meet the needs of complex working conditions. In many cases, manual assistance is required to pick and place, which is not only inefficient, but also requires a huge amount of labor, and the degree of automation needs to be improved

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