Parting Line Interlocks

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144 Innovative old Interlocks Parting ine Interlocks For accurate alignment between mold halves ll machining can be done from the parting line saving set-up time and machining costs Components can be

1 144 Innovative old Interlocks Parting ine Interlocks For accurate alignment between mold halves ll machining can be done from the parting line saving set-up time and machining costs Components can be purchased individually eft-hand Gib Center ale Interlock Right-Hand Gib Typical pplication The male interlock is typically installed in the ejector half of the mold. eft- and right-hand gibs are typically installed in the stationary half of the mold. old machining and installation data are available. Contact D--E. Innovative old Interlocks Parting ine Interlocks Center ale Interlock P F (2) G RD (2) H J K DI DRI THRU DI C ORE DEEP (2) HOES CENTER E INTEROCK E RD X REF C N.03 x 45 TYP aterial: S7 Steel, HRC, Titanium Nitrided HRC for wear and lubricity ITE NUER WIDTH ENGTH C E F G H J K N P P P P See next page for right- and left-hand gibs for parting line interlocks.

2 Innovative old Interlocks Parting ine Interlocks 145 NOTES: 1. Select center, right and left interlock components that are the same length (size) to make one set (e.g., P-1002, P-2002 and P-3002). 2. Four sets of interlocks should be used in each application. They must be installed on the center line of each side of the mold. 3. Each component includes two socket head cap screws with nylon-type thread locking element. Gibs (left and right) P (2) EFT-HND GI INTEROCK F G E RD RIGHT-HND GI INTEROCK H DI DRI THRU J DI C ORE K DEEP (2) HOES ECH GI NOTE: eft- and right-hand gibs are dimensionally identical..03 x 45 TYP C K REF SIDE VIEW OF GIS Innovative old Interlocks Parting ine Interlocks aterial: H-13 steel, HRC, melanite coated for wear and lubricity EFT-HND GIS ITE NUER RIGHT-HND GIS WIDTH ENGTH C E F G H J K P-3001 P P-3002 P P-3003 P P-3004 P See previous page for center male parting line interlock.

146 Innovative old Interlocks Tapered Interlocks (Round) Innovative old Interlocks Tapered Interlocks (Round) Through Combination lind D--E Tapered Interlocks provide positive metal-tometal mold

3 146 Innovative old Interlocks Tapered Interlocks (Round) Innovative old Interlocks Tapered Interlocks (Round) Through Combination lind D--E Tapered Interlocks provide positive metal-tometal mold registry to align mold halves, mold plates or individual cavities and cores. The larger sizes are generally used with large molds or plates. The 1/2 and 3/4 sizes are generally used with small molds or to align cavities and cores. t least two sets are recommended for small molds or inserts, four for medium-size molds and six or more for large molds. To obtain accurate registry, the installation holes or pockets must be accurately aligned. For this reason, through construction is recommended because the two plates can be clamped together and line-bored. Combination construction can also be line-bored or at least partially line-bored to create a pilot for the blind pocket. lind pocket construction in both plates is the most difficult installation. Close attention is required to make certain the two pockets line up. There is stock allowance at the back of both male and female details to permit fitting at assembly to match a specific mold plate thickness or pocket depth. There is also additional stock allowance on the front face of the female detail. The interlocks may be installed to locate metal-to-metal on the tapered diameters by grinding the excess stock from the front face of the female until there is a slight clearance between the faces of the male and female when assembled. y precision fitting, the front face of the female detail can be ground so the interlocks will locate on both the tapered diameters and faces simultaneously.

4 Innovative old Interlocks Tapered Interlocks (Round) 147 FEE E I.D. O.D. I.D TP SIZE TP SIZE Female Tapered Interlocks FT (Round) O.D I.D / 2 5/ / 4 1 / 2 1 / " 5 / 8 1 / / 2 1" 5 / " 1 1 / 2 5 / TP SIZE ITE NUER 11 / 16 FT / 8 FT / 16 FT / 8 FT / 16 FT / 8 FT / 16 FT / 8 FT / 16 FT / 8 FT / 16 FT / 8 FT / 8 FT / 8 FT / 8 FT / 8 FT / 8 FT / 8 FT16-26 Shoulder Plates SP (ust be ordered separately) E OR FEE O.D. Ø H K J ITE NUER 1 / 2 11 / 16 3 / SP-04 3 / 4 1" 3 / 16 1 / 4-20 SP-06 1" 1 3 / 16 3 / 16 1 / 4-20 SP / / 16 1 / 4 5 / SP-12 2" 2 3 / 16 1 / 4 5 / SP-16 ale Tapered Interlocks T (Round) O.D I.D / 2 5/ 16 1/ / 4 1 / 2 9 / 32 1 / " 5 / 8 11 / 32 1 / / 2 1" 1 / 2 5 / " 1 1 / 2 1 / 2 5 / TP SIZE ITE NUER 11 / 16 T / 8 T / 16 T / 8 T / 16 T / 8 T / 16 T / 8 T / 16 T / 8 T / 16 T / 8 T / 8 T / 8 T / 8 T / 8 T / 8 T / 8 T16-26 H K DRIED & COUNTERSUNK FOR FT HED SCREW.50 ONG (INCUDED) Innovative old Interlocks Tapered Interlocks (Round)

148 Innovative old Interlocks Tapered Interlocks (Round) etric Tapered Interlocks FT 4 2 Tapered Interlocks T 2 4 Ød1 20 Ød1 20 ØD k6 ØD k6 2 +0.15 1 +0.

7131 58-62 HRC REF d1 D d2 FT 12-15 15 5 7 12 7 FT 20-21 21 9 6 13 20 FT 20-31 31 19 FT 25-21 21 8 FT 25-31 31 6 16 25 18 FT 25-41 41 28 FT 32-30 30 14 8 20 32 FT 32-50 50 34 FT 42-30 30 12 8 30 42

5 148 Innovative old Interlocks Tapered Interlocks (Round) etric Tapered Interlocks FT 4 2 Tapered Interlocks T 2 4 Ød1 20 Ød1 20 ØD k6 ØD k Innovative old Interlocks Tapered Interlocks (Round) ETRIC aterial: DIN HRC REF d1 D d2 FT FT FT FT FT FT FT FT FT FT Shoulder Plates for Tapered Interlocks GS aterial: DIN HRC REF d1 d2 aterial: DIN HRC REF 1 d1 D T T T T T T T T T T ±0.1 Ød2 90 GS FT12 T12 GS FT20 T20 GS FT25 T25 GS FT32 T32 6 GS FT42 T42 K 0.00 Ød1 +0 K FOR GS: Typical pplication *easure actual height of assembled pair FT + T and mill counterbore accordingly. * *

Innovative old Interlocks Tapered Interlocks (Rectangular) 149 D--E Standard Rectangular Tapered Interlocks provide positive, metal-to-metal alignment between mold or die halves, between plates or

6 Innovative old Interlocks Tapered Interlocks (Rectangular) 149 D--E Standard Rectangular Tapered Interlocks provide positive, metal-to-metal alignment between mold or die halves, between plates or between individual cavities and cores. These Tapered Interlocks will maintain proper alignment while permitting thermal expansion between the mold or die halves. ating sets are mounted in-line and/or perpendicular to one another (never parallel). D--E Rectangular Tapered Interlocks are made of shockresisting S-7 tool steel, and are hardened and ground to precision tolerances, which permit interchangeability..20 x 45 TPPED TO FCIITTE ESY REOV 2 HOES G E FOR S.H.C.S. 1 HOE CENTR 08-2 ONY ale Tapered Interlocks TR (Rectangular) E ±.005 ±.010 W ±.005 G Female Tapered Interlocks FTR (Rectangular) NOTE: ale and female lengths must match. USES S.H.C.S. FOR S.H.C.S. 2 HOES 10-4 ND 12-6 ONY ITE NUER / NO TR / / 4-20 TR / / TR-12-6 E ±.005 ±.010 W C ±.005 G USES S.H.C.S. ITE NUER / NO FTR / / 4-20 FTR / / FTR-12-6 W 10 E Installation Guidelines C FEE Each mounting pocket must be accurately aligned with the pocket for the mating interlock in the other half of the mold or die. The width of each pocket serves as a precision keyway to maintain the steadfast position of each interlock. Each pocket must be flat and parallel to the parting line. The mating interlocks should be fitted with a slight preload to ensure metal-tometal engagement. The pocket lengths should be long enough to provide clearance. Innovative old Interlocks Tapered Interlocks (Rectangular)

H T STD STD STD

H T STD STD STD Ejector Pins Nitrided - Shoulder Inch Material AISI: H13 1.2344 D S Cat. No. 6 10 14 H T STD. +.005 STD. +.005 STD. +.005 1/32 1/2 EP03 06-1/2 065-1/2 2 EP03 06-2 10-2 105-2 1/4 1/8 1/2 EP04 06-1/2 10-1/2