The working principle of the rapid mold changing system

The rapid mold changing system drives the hydraulic device through a pneumatic hydraulic pump to achieve rapid clamping and release of the mold, thereby shortening the mold changing time. ‌

Detailed explanation of working principle

Power source and execution unit

The system uses a pneumatic hydraulic pump unit to generate high-pressure hydraulic oil, which is transmitted to the clamping device through the oil circuit.

Clamping process

After high-pressure hydraulic oil enters the clamping device, it pushes the piston and lever mechanism to move, generating clamping force and quickly fixing the center or surroundings of the back of the mold.

In the punching system, this process can achieve precise alignment and locking of the mold within seconds.

Release process

When the system is depressurized, hydraulic oil flows back and the clamping device quickly releases the mold, achieving tool free disassembly.

Core Features

Efficiency: By standardizing interfaces and automating processes, traditional hours of mold changing time can be reduced to minutes or even shorter.

Compatibility: The mold needs to be pre configured with a unified clamping mechanism (such as a standardized backplate) to ensure system compatibility.

Note: The specific implementation of different equipment types such as injection molding machines and punch presses may vary slightly, but the core principles are based on hydraulic drive and modular design.