What are the matters that need to be paid attention to during the installation and debugging of the in-mold asynchronous die-cutting machine?
Date:2026-01-08 15:19:57 Views:68
I. Key Preparations for Installation
Site and foundation compatibility: The installation floor must be flat and sturdy, with a load-bearing capacity that meets the equipment parameters (typically ≥ 500kg per square meter).预留 space for equipment operation (at least 1 meter on all sides) and maintenance channels should be provided， and it should be avoided to be close to vibration sources or areas with high dust.
Equipment inspection and placement: After opening the box, check the integrity of components such as the main unit, molds, and electrical boxes, and inspect whether the body has been damaged during transportation; use a level gauge to calibrate the equipment level, with the error controlled within 0.2mm/m to avoid running deviations caused by tilting.
Power supply and gas path pre-treatment: Connect three-phase AC power that meets the equipment requirements (voltage fluctuation ≤ ±5%). Equip with an independent grounding device (grounding resistance ≤ 4Ω); The compressed air needs to be filtered and dried (water content ≤ 0.01g/m³, pressure stable at 0.6-0.8MPa), and the pipeline impurities should be purged before connecting the gas path.
II. Key Considerations for Debugging Operations
Mechanical component debugging
Installation of the mold frame and the mold: The installation of the mold must be precisely positioned. The gap between the mold frame and the slider should be controlled within 0.01-0.03mm. The fastening bolts should be tightened in a diagonal sequence in several stages to avoid mold deformation; manually test the mold to check the movement trajectory of the mold, ensuring there is no jamming or collision.
Asynchronous mechanism calibration: Adjust the asynchronous cam and linkage mechanism to ensure that the modulating action synchronizes with the punching / injection molding process in terms of asynchronous timing (error ≤ 0.02s). Conduct a test with the handwheel running at low speed to observe the consistency of the modulating position.
Adjustment of guiding and pressing devices: The guiding column should be coated with special lubricating oil to ensure smooth sliding; the pressure of the pressing plate should be uniform (0.3 - 0.5 MPa), avoiding excessive pressure that may cause material damage or insufficient pressure that may lead to positioning errors.
2. Electrical and Control System Commissioning
Line and sensor inspection: Verify that the wiring inside the electrical box is secure, that the installation positions of the sensors (photoelectric switches, proximity switches) are accurate, and that the signal transmission is stable; Test the emergency stop button, safety door and other protection devices to ensure that the equipment stops immediately upon triggering.
Parameter setting and synchronization calibration: Input parameters such as die-cutting speed, stroke, and asynchronous delay in the control system. Start with a low speed (≤ 10 times/minute) for a trial run, gradually increasing the speed. Real-time monitor the synchronization accuracy through the touch screen. If the deviation exceeds the limit, adjust the servo motor parameters promptly.
