2. It consists of automatic loading and unloading device, capture mechanical arm, drawing device, positioning device, saw cutting unit, as well as air, hydraulic and control systems.
3. The automatic loading & unloading device has a U hopper; operators load tubes first, with max. 300 pcs at a time, and loading/unloading is completed by cylinders and mechanical arms.
4. The movable mechanical arm device is equipped with 4 units to capture and transfer tubes to the next station stably.
5. The Tube Drawing device, adopting core technology of Automatic Copper Pipe Drawing Machine, includes pneumatic clamping unit, hydraulic tube drawing unit, drawing molds, guide rods, linear bearings, floating positioning unit, and feeding in/out cylinders.
6. After drawing, tubes extend and reduce in diameter, so the positioning device realizes re-positioning, equipped with backer, push-in cylinders, and adjustable up/down, front/back V blocks.
7. The saw cutting unit comprises fixture, cutting motor and linear guide rail, movable left/right and pushed in by cylinder, with dovetail-type slipway and adjustable screw rods for easy adjustment.
8. Machine parts get necessary surface treatment (electroplate, black coating, etc.) as needed; the side-mounted double-open electric control cabinet adopts PLC+HMI control with overload protection for easy inspection.
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