Quick Mold Change System
Generally, it means that the crane puts the mould from above or side of the injection moulding machine. The most suitable system configuration can be selected according to the actual conditions of the site of the mould and equipment. The quick mold change system of Fine Thickness Hydraulic Injection Moulding Machine is mainly composed of clamping moulds, pneumatic pump combinations, and electric control operators. This system can largely reduce the idle time of the machine, enhance the production capacity, and make the production management more rational, automated and efficient.
Quick Mold Change System Overview
Mold Clamp
Used for mold fixing clamp, lever principle role, diagonal interlocking clamping stability, according to the mold and equipment, there are a variety of styles to choose from or customized.
Pump Unit
A hydraulic unit driven by pneumatic pressure, PA12 type pump combination with high flow design, four circuits of independent pressure control, two pressure protection, modular design installation and operation is simple and stable.
Control Panel
Industrial-grade, fifth-generation, three-layer, anti-dumbing type control system, interconnecting signals with equipment to prevent misoperation.
Quick Mold Change Principle
Mold clamp with manual left and right push-pull type
Vertical Loading
The mold clamp adopts pneumatic cylinder up and down automatically in and out.
Horizontal Load ing
Product
Effects of Introducing QMCS
Effects Of Introducing Qmcs
Before
After
Manual Operation
Automation
While Die/Mold changing, it takes long time and manpower to tighten.
Only touch the buttons on the control panel.
The tightening force will be different by different operators.
The clamping force is the same. Increased safety.
Operators waste much manpower, increased injury happened.
By control panel, operators save manpower and decrease injury happened.
No alarm notification while the screws are loosing.
With alarm device, the machine will stop immediately.
Commercial Benefits Of Introducing Qmcs
Direct Benefits
Indirect Benefits
Reduce die/Mold change tim
Dies Standardization
Multiple small quantities
Press Standardization
Reduce inventory
Increasing Operational Safety
Quality improvement
Achieve rapid production and marketing
Reduce labor costs
Improving factory environment
Application Case
FAQ
Possible cause 1: no oil pressure source, solution: confirm the power unit group output condition; Possible cause 2: piston jammed, solution: back to the factory for repair; Possible cause 3: pressure plate jammed, solution: back to the factory for repair.
Possible cause 1: oil pressure source is not relieved, solution: confirm the power unit group output condition; Possible cause 2: mold spring fall, solution: confirm its existence; Possible cause 3: steel ball embedded spring, solution: change the spring; Possible cause 4: pipeline back pressure exists, solution: re-adjustment of the circuit
Possible cause 1: not enough hydraulic source, solution: confirm the output pressure of the power unit, whether the rated pressure; Possible cause 2: internal leakage, solution: back to the factory for repair; Possible cause 3: the wrong model, solution: and the original factory to confirm the fixture model with the model of the machine to confirm the applicability of
Possible cause 1: hydraulic source is not enough, solution: confirm the output pressure of the power unit, whether the rated pressure; Possible cause 2: mold height is not right, solution: add mold height pads; Possible cause 3: internal leakage, solution: back to the factory to return to the repair
Possible cause 1: insufficient hydraulic oil in the tank, solution: inject oil to the rated height; Possible cause 2: booster pump sucked into the air, solution: the implementation of the air venting method, see the instructions for use Article 3
Possible cause 1: friction loss, solution: if the friction loss is within 5% of the reasonable range of values; Possible cause 2: insufficient air pressure source, solution: confirm the pressure of the air pressure source and the setting of the regulator; Possible cause 3: the oil surface mirror or the air pressure needle is distorted, solution: replacement of the
