User manual HUSKY FL-BASE03A

[. . . ] Mold Base Technologies Our Mold Technologies team supplies a wide range of mold bases and mold accessories. From simple, strippable, closure mold bases to complex 2- and 4-level stack systems, we offer fully engineered and optimized mold base solutions featuring mold technologies such as the patented Rotating Ratchet Ring unscrewing system. [. . . ] Four-level systems are effective for parts with compatible part heights and shot sizes requiring simple ejection systems. Stack platens convert similar individual molds into a single-stack mold. Stack Platens ­ The stack platen permits the consolidation of two single-face molds in one injection molding machine. This system delivers melt to a center platen via an offset sprue bar. The center platen is configured with a Euromap or SPI interface and transports melt to either side of the platen. This allows two similar individual molds to function as a single-stack mold, increasing machine output, reducing floor space requirements and utilizing existing tooling. 4-level stack molds quadruple output, without significant increase in clamp tonnage. UNSCREWING MOLD BASES ­ ROTATING RATCHET RING For parts that are unscrewed during ejection, Husky's Rotating Ratchet Ring (RRR) mold bases provide a superior alternative to conventional unscrewing molds. The patented RRR design uses teeth in the ratchet ring to unscrew the molded part from a stationary core. The primary benefits of using a stationary core are larger cooling channels and no rotary seals. Additionally, the RRR design incorporates a unique unidirectional clutch on the drive gear. The clutch permits the ratchet ring to rotate in one direction to eject the part and allows the ring to idle during rack reset. Larger cooling channels, no rotary seals and the unique clutch design of the Rotating Ratchet Ring provide faster cycles with less maintenance. SWINGCHUTES Husky's patented swingchutes replace costly robotics for product handling. Swingchutes are actuated by cams or servo motors and are integrated directly into the mold base. Suction cups at the end of the swingchute arms grip the parts, remove them from the mold and place them into a stationary chute next to the mold. GATE INSERTS Properly designed gate inserts improve cycle time and gate quality. Correctly positioned and sized gate insert cooling lines provide the widest possible processing window without compromising gate quality. Accurate insert manufacturing and finishing ensures correct nozzle and cavity seal off, eliminating detrimental resin hang-up spots. Husky provides standard and custom gate inserts manufactured from hardened tool steel and designed for easy maintenance and optimal heat extraction. Integrated servo swingchutes for fastest possible cycle times. WORKING WITH HUSKY Ordering a mold base from Husky means one-stop shopping, full project management and single-source responsibility. We provide: · Extensive mold base engineering expertise, including experience with closures, unscrewing systems, thinwall parts and cutlery · Stack mold experience with 2- and 4-level stack mold bases, stack platens and offset stack systems to maximize machine output · Rotating Ratchet Ring technology for unscrewing closures, providing faster cycles and reduced maintenance · Manufacturing capacity to handle multi-mold orders and large plate production Automated manufacturing cells provide capacity for large and multi-mold projects. Incorporating Husky mold bases into the mold is easy: · You provide Husky with part drawing, including cavitation, machine tie bar and shutheight specifications · Husky recommends mold base size and ejection system · Husky furnishes a core/cavity stack installation drawing specific to the mold base · Husky designs and manufactures a complete mold base with all necessary accessories The moldmaker simply designs and manufactures the core/ cavity stacks, supplying only the fasteners and seals to install these components into the mold base. [. . . ] "Husky" is a trademark owned by Husky Injection Molding Systems Ltd. Other company, product, and service names may be trademarks of their respective owners. [. . . ]