Piston Caulking and Clip Assembly of Rack Bars for Power Steering

摘要

The present invention automates the assembly of clips and pistons and piston caulking, making it easy to assemble the product and improving productivity, as well as improving the assembly quality of the clips and pistons and the caulking of the pistons. The present invention relates to a piston caulking and a clip assembly device for a rack bar for a device, and a rack bar loading device (100) for supplying a rack bar, a piston magazine (200) and a clip feeder (300) for supplying a piston and a clip for a rack bar, respectively. And a clip assembly device 400 for pressing the clip into the rack bar, a piston loader 500 for inserting the piston into the rack bar, a step conveyor 600 for transferring the rack bar by one pitch, and a piston in the rack bar. The piston setting device 700 for setting the clip to the clip, the rack bar rotator 800 for reversing the position of the rack bar, the piston caulking device 900, and the rack bar control station for rotating the rack bar during the caulking operation. 1000, a rack bar loader 1100 for moving the rack bar to the rack bar control device 1000 and the step conveyor 600 during the caulking operation, and a caulking test apparatus for testing the caulking state by pressing the caulked piston ( 1200).