Briefly introduce: how does the injection molding manipulator match different injection molding machines to complete the picking?

Simple explanation of injection molding manipulator adapting to different injection molding machines

Select manipulator type according to model.

Horizontal injection molding machine: multi-purpose horizontal servo manipulator, main flow up and down+horizontal three-axis, suitable for 50T-2000T tonnage models.

Vertical injection molding machine: vertical special side-fetching/single-arm manipulator is selected, which is suitable for fetching inserts and small medical products.

Two-color/multi-color injection molding machine: equipped with a rotary turnover manipulator, which synchronously cooperates with the turntable to take parts.

Installation fixed adapter

Small tonnage machine: directly installed at the top of the machine; Large-tonnage, clean medical machine: wall-mounted on the side, which does not occupy clean space.

Uniformly level and lock the bracket, and the stroke matches the mold opening stroke and bulk modulus of the injection molding machine.

General mode of signal docking

Unified receiving IO signals of injection molding machine after mold opening, ejection, safety door and emergency stop, and hardware docking and intercommunication.

Different brands (Haitian, Zhenxiong, Yizhimi, etc.) only have different wiring pins, and the program uses common linkage logic.

Pick-up structure shall be replaced as required.

Ordinary plastic parts: pneumatic gripper holds the nozzle to take parts.

Medical thin-walled/transparent parts: replace medical vacuum sucker, which will not hurt the product and have no scratches.

Products with inserts: insert placement fixture is installed, and insert placement and finished product retrieval are completed by one machine.

Unified matching of action sequence

General process: injection mold opening → ejection in place → downward grasping by manipulator → upward horizontal moving out of the machine → discharging and resetting.

The positions of speed, pause and take-up are fine-tuned directly on the manipulator panel, which is suitable for models with different firing rates.

Tonnage fast matching principle

Minicomputer (50-160T): Single-axis/Simple Three-axis Manipulator

Medium-sized machine (180-450T): standard three-axis servo manipulator.

Mainframe (over 500T): a heavy-duty five-axis servo manipulator, with greater load bearing and longer travel.

Simple summary: All injection molding machines can automatically pick up the parts by selecting the model of the fuselage according to the tonnage, unifying the signal to dock the machine, changing the suction cup/jaw at the end fixture and fine-tuning the timing.