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Main Features
Mechanical structure：
1. All templates are welded by 25/40mm high-quality Q235 steel plates, and the deformation of the templates is avoided by heat treatment and increased the strength of the equipment;2. The structure of this machine adopts European structure, which has the function of quick mold change;
3. This quick mold change machine with steam chamber mounted on machine already, which saves the mold cost for customers. Moreover, the equipment comes with a mold quick installation trolley. When installing the mold, the customer can put the ejectors and the filling guns on the mold first, and then remove the original mold and install the new mold. The whole process only takes 15-20 minutes.
4. There is a beautiful aluminum frame on the periphery as a guardrail, and safety doors on the left and right and behind, and switches on the safety doors. As long as people enter, the machine will stop immediately, and the machine will alarm at the same time. After the machine door is closed, the machine continues to work
Feeding system：
1. With vertical double barre; with three feeding modes: normal pressure, high pressure and vacuum, equipped with automatic material level detection and automatic replenishment of raw materials; the double barrels use disc rotating discharge; has many discharge holes.
2. Double barrel structure, with a single barrel to feed separately, can produce products of different densities, and can realize multi-density production
Steam system：
1. The steam pipe adopts a large diameter for air intake, and the heating speed is fast. The built-in steam dispersion structure makes the steam evenly enter the mold chamber to heat the product.
2. With PID proportional valve control, pressure gauge monitoring, and electric proportional valve controls the steam inlet pressure through chamber pressure feedback, so that the heating accuracy is high and the steam loss is reduced by 30%
Cooling system：
1. The high-performance vacuum system and the unique spray vacuum system make the steam during cooling fully melt into the water, which greatly improves the suction efficiency of the vacuum pump, makes the vacuum negative pressure quickly form in the mold cavity, and reduced the cooling time
Hydraulic system：
1. The hydraulic system adopts the imported Autos brand solenoid valve from Italy. The pressure control system automatically feedbacks the clamping pressure and the unlocking pressure and unlocking state, which makes the machine system stable and reliable. The system has the function of automatic switching between high, low and medium pressure, which greatly saves energy consumption
Mold change system：
1. Changed the traditional platen fixing mold. The hydraulic one-key mold clamping and mold opening device can quickly change the mold and reduce the mold change time.
2. The mold and the trolley are fixed together in the mold installation area, and the mold is pushed into the molding machine by rail to realize quick mold change, reduce downtime and improve equipment usage time
Electrical System：
1. The machine is controlled by PLC and touch screen, and all processes such as mold clamping - feeding - heating - heat preservation - cooling - demolding - mold opening are fully automatic.
2. The electrical components are all world-renowned brands, such as Siemens, Mitsubishi, Schneider, Omron, etc., to improve the stability of the equipment.
3. All pressure feedbacks use pressure sensors, which can control the steam pressure more accurately, make the machine more energy-saving, and at the same time improve the efficiency of the machine.
4. The quick-change molding machine adopts the top configuration. The computer adopts the world famous brand PLC and the world famous brand touch screen; the hydraulic system adopts the world famous brand hydraulic components; the valve adopts the German GEM valve; the control solenoid valve adopts the world famous brand integrated control bus; the steam and compressed air pressure and temperature control, which makes the machine run smoothly.
5. Controlled by PLC, the equipment parameters are easy to operate and easy to adjust
Type A equipment is economical type, using domestic high-quality brand components, valves, motors, pipes, etc
Type B equipment is high-quality type, using world-renowned brand components, valves, motors, pipes, etc
1. The company workshop 40,000 square meters, has introduced the first-class multi-station machining center, CNC lathes, CNC milling machines and other high-precision processing equipment. Such as the value of 4.5 million yuan 3mx8m gantry machining center, and the value of 300 million yuan 2.5 mx12m gantry milling machine.
2. The company has a professional The Adjuster team, 24 hours to provide uninterrupted after-sales service.
(1) Installation and debugging
Equipment arrived at the customer workshop, according to the flat layout of our equipment. We will arrange experienced technicians to install, debug and test-produce the equipment, and make the equipment reach the rated production capacity of the production line.
(2) Training
Our company provides technical training for our customers. The training includes the structure and maintenance of the equipment, the control and operation of the equipment, experienced technicians will guide and establish the training program. After training, the buyer's technical personnel can master the operation and maintenance of the equipment, can adjust the process and deal with different failures.
3. After-sales quality problems within 2 hours to answer, if the telephone video guidance can not be solved, domestic 24 hours to send engineers to the site to solve the problem.
4. Factory direct sales price concessions, 40,000 square meters factory, 20 years of Export Enterprises, CE certification, patents more than 100 items
We are the first drafter of the China National Standards for 3D Panel.
We cooperated with a German manufacturer where the first EPS block molding machine in the world was produced in 1960.
We have a joint venture with Alessio Hi-tech, a leading Italian company for shape molding and pre expansion technology of EPS and EPP.
We have Korean Hi-tech for continuous sandwich panel line with core in Polyurethane, Mineral Wool, Phenolic or EPS. Ten overseas branch offices are responsible for the worldwide sales and after-sales services.
We warmly welcome friends and all those who are interested in our products and services to visit our factories in Shanghai, China.
Factory Direct Supply Fast Changing Mold Shape Molding Machine — Shanghaizhongji
Shanghaizhongji introduces a revolutionary fast change molding machine designed to transform production lines with unprecedented speed and reliability. This fast change molding machine offers a smart combination of mold change automation, precision engineering, and high-speed molding presses performance to deliver efficient molding solutions across automotive, consumer goods, electronics, and medical device manufacturing. Engineered for shops seeking to minimize downtime and maximize throughput, this fast change molding machine sets a new standard for mold change automation and high-speed molding presses integration.
Core Features and Capabilities
The Shanghaizhongji fast change molding machine is built around a robust frame that supports rapid reconfiguration and reliable repeatability. Key features include a high-precision platen alignment system that reduces setup variation, a modular clamping mechanism that accelerates mold exchanges, and an integrated control suite for coordinated mold change automation. By combining advanced servo-actuated systems with intelligent diagnostics, this fast change molding machine ensures that operators can complete mold swaps quickly and safely while maintaining consistent part quality. The mold change automation functionality is supported by intuitive HMI interfaces and automated locking sequences to prevent errors during the exchange process. High-speed molding presses capability of the system ensures short cycle times without sacrificing part integrity, enabling efficient molding solutions that keep pace with demanding production schedules.
Applications
The versatility of this fast change molding machine enables broad application across multiple industries. For the automotive sector, exacting tolerances and high-volume demands are met through the system’s ability to repeatedly swap molds with minimal recalibration. In consumer goods manufacturing, the fast change molding machine reduces lead time for multiple SKUs by enabling rapid shifts between product runs. Electronics component producers benefit from the precise control and cleanroom-compatible configurations of the fast change molding machine, while medical device manufacturers rely on the mold change automation and traceability features for regulatory compliance. Across these applications, the high-speed molding presses capacity of the machine supports a wide range of polymer materials and complex geometries, delivering efficient molding solutions that reduce production costs and time-to-market.
Innovation and Technical Advantages
Shanghaizhongji’s fast change molding machine exemplifies innovation in mold change automation and high-speed molding presses design. The machine’s automated mold transfer system is engineered for minimal manual intervention, using guided rail systems, quick-coupling utilities, and automated alignment to reduce changeover time dramatically. This mold change automation reduces human error and increases workplace safety by minimizing manual handling of heavy molds. The machine’s control architecture allows for pre-programmed mold recipes, enabling rapid restoration of optimal processing parameters immediately after a mold exchange, which is essential for maintaining yield in high-speed molding presses environments.
The mechanical design emphasizes durability and precision. Hardened sliding surfaces and optimized hydraulic circuits stabilize the clamping unit, supporting consistent shot-to-shot performance. The fast change molding machine’s thermal management system maintains temperature uniformity across the mold surface, reducing warpage and enhancing dimensional control. Combined with advanced closed-loop process control, these innovations allow manufacturers to achieve higher first-pass yields, making the machine an attractive component of efficient molding solutions.
Energy Efficiency and Sustainability
Efficiency is a central pillar of the fast change molding machine’s design philosophy. Variable-speed drives and servo-hydraulic integration reduce energy consumption during idle and low-load periods, which lowers total cost of ownership. The mold change automation reduces production waste by enabling small-batch production without costly manual changeovers, supporting just-in-time manufacturing strategies. Additionally, the machine is compatible with recycled and bio-based polymers, and precise thermal control minimizes scrap. These features make the fast change molding machine a responsible choice for manufacturers pursuing sustainability goals while maintaining the high-speed molding presses performance required for competitive markets.
User Experience and Maintenance
Shanghaizhongji focuses on user-centric design to ensure that the fast change molding machine is accessible to operators and service teams. The intuitive interface offers guided mold change procedures, interactive maintenance alerts, and remote diagnostics for rapid troubleshooting. Mold change automation sequences are fully documented in the system, allowing new operators to perform exchanges with confidence and speed. Preventive maintenance routines are scheduled automatically, and modular components simplify replacement, reducing downtime and maintaining the productivity benefits of high-speed molding presses. The machine architecture supports condition-based monitoring, enabling predictive maintenance that preserves uptime and contributes to efficient molding solutions.
Customization and Integration
Recognizing that production environments vary widely, Shanghaizhongji offers customization options for the fast change molding machine. Users can choose tailored platen sizes, enhanced clamping force ranges, specialized conveyance interfaces, and auxiliary equipment integrations to match specific process flows. The machine supports standardized communication protocols for integration with factory automation systems and MES platforms, ensuring that mold change automation communicates seamlessly with upstream and downstream equipment. These integration capabilities enable manufacturers to scale intelligent production lines that leverage high-speed molding presses for peak performance and efficient molding solutions across multiple production cells.
Safety and Compliance
Safety is integral to the fast change molding machine’s design. Physical interlocks, light curtains, and safe-access modes are coordinated with the mold change automation sequences to prevent accidental exposure to moving parts. Compliance with international safety standards ensures the machine is suitable for global deployment. In environments where clean-room conditions or medical-grade traceability are required, Shanghaizhongji offers validated configurations and documentation to support regulatory audits, ensuring the fast change molding machine meets industry-specific compliance needs.
Performance Case Studies
Early adopters of the Shanghaizhongji fast change molding machine report significant reductions in changeover times and increased throughput. In one case, a manufacturer reduced average mold change time by over 60% by implementing the machine’s mold change automation and quick-coupling utilities, enabling smaller batch sizes without loss of productivity. Another operation realized a 25% increase in net production time by taking advantage of the high-speed molding presses performance while minimizing downtime for maintenance and mold setup. These results underline the tangible benefits of deploying efficient molding solutions anchored by fast change molding machine technology.
Why Choose Shanghaizhongji
Shanghaizhongji delivers industry-leading fast change molding machine solutions backed by decades of engineering experience and a commitment to customer success. The company’s focus on mold change automation, high-speed molding presses capability, and efficient molding solutions ensures that manufacturers gain a competitive edge through faster mold exchanges, higher throughput, and lower operating costs. Whether upgrading a single production cell or deploying a line-wide modernization program, Shanghaizhongji’s fast change molding machine represents a strategic investment in manufacturing agility and productivity.
For manufacturers seeking to modernize their operations with a reliable, high-performance solution, the Shanghaizhongji fast change molding machine provides a compelling combination of mold change automation, high-speed molding presses capability, and energy-efficient operation. By enabling rapid mold swaps, consistent part quality, and seamless integration with automated production systems, this fast change molding machine empowers companies to implement efficient molding solutions that meet the demands of today’s competitive markets. Choose Shanghaizhongji to accelerate your molding operations with proven technology that delivers measurable results.
