ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 TABLE OF CONTENTS DESCRIPTION PAGE 1 INSTALLATION .............................................................................................................................................. 3 1.1 MECHANICAL INSTALLATION............................................................................................................ 3 1.2 ELECTRICAL INSTALLATION ...........................................................................................................
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 1 INSTALLATION 1.1 MECHANICAL INSTALLATION The Servo Pilot Release assembly comes fully installed on the Servo Roll Feed so that no installation tasks are required. The Ultra Advantage Servo Roll Feed is supplied with an adjustable mounting bracket. The feed should be securely mounted to the press frame. (A transition bracket is sometimes required in certain applications.) The feed should be centered, square, and perpendicular to the pass line of the press.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 MOUNTING HOLE DIMENSIONS ENGLISH-INCHES DIMENSION A SRF-5 SRF-8 SRF-12 SRF-16/20/24/28/32/36 1.97 1.97 1.97 1.97 B 3.15 3.94 3.94 3.94 C 6.30 7.87 7.87 7.87 D - - - 5.91 TAP M16 M16 M16 M16 E MIN. 2.4 2.4 2.4 2.4 PASS LINE +2.4 +2.4 +2.4 +2.4 WIDTH OF 12.13 14.88 18.82 22.76 / 26.69 / 30.63 ADJUSTMENT MTG. PLATE -0.0 -0.0 -0.0 -0.0 34.57 / 38.50 / 43.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 1.2 ELECTRICAL INSTALLATION The Ultra Advantage Servo Roll Feed has been designed to make electrical connections quickly and easily. All that is required is a "clean" 220 VAC single-phase 32-ampere source that must be connected to the main disconnect switch. (Three phase 400 Volt power source can be used if 220 Volt single phase is not available). It is recommended that #12 MTW (Machine Tool Wire) be used for the primary power supply input.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 1.3 PLS ENCODER INSTALLATION The PLS encoder must be mounted on the press so its shaft is coupled or belted to the crankshaft with one to one (1:1) ratio. It is strongly recommended to use plastic chain or timing belt and plastic or aluminum sprockets on the encoder shaft. When all required electrical connections are made, power up the feed control and bring up the Status screen: Tool#1 Pos:182 Manual Mode 30 / Cont.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 1.4 LOADING THE FEED FIGURE 3 Prior to this step, the electrical control must be powered up and all needed parameters are loaded. (Refer to the Ultra Advantage Servo Feed Operating Manual.) 1. Adjust the roll clamping force by pre-loading the two die springs located on top of the feed housing. Normal setting for the roll force spring pre-load is two full turns clockwise from finger tight (factory preset). Be sure to use the jam nut to lock the setting. 2.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 FIGURE 4 10. Open the Feed Cam screen. Continue to jog the press slowly until the longest pilot just comes out of the material. Note the press positional readout and put this setting for the ‘Feed Cam On’ setting. Set the ‘Feed Cam Off’ point so that there is enough time to complete the feed length and enough time to stop the press, if there is a feed fault. (See Figure 5.) 11.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 1.6 RUNNING THE FEED Put the Ultra Advantage into “Auto” mode and press the Cycle Start button. The Ultra Advantage Servo Roll Feed will now follow the press until it is stopped by the Operator, counter, emergency stop, or feed error.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 NOTES ABOUT ‘POSSIBLE PROBLEM TOOLING’: * o A tight die, one that is not square, or has other tooling problems, will cause significant difficulty and downtime. Accuracy in feeding is directly related to how easily the feeder can position the strip in the die. Binding, bad part ejection, or sticking parts may cause the material to "jam" in the die. o The Ultra Advantage Servo Roll Feed will "try" to overcome the "jam-up" by applying more power to the rolls.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 3 MAINTENANCE The Ultra Advantage Servo Roll Feed needs very little maintenance to keep the system operating at its optimum performance. o This precision equipment must be kept as clean as possible. This is especially important if large amounts of air suspended oil mists in combination with “dirty metals” are used. The resulting abrasive dust can attach itself to the feed rolls and other surfaces, leading to premature wear on many parts.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 4 ROLL FEED PARTS LIST FIGURE 7 12
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 ITEM QTY DESCRIPTION 1 1 BEARING HOUSING - LEFT SIDE PLATE 2 1 BEARING HOUSING - RIGHT SIDE PLATE 3 1 PLATE- CASCADE MTG. 4 1 PLATE - FEED MTG.
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 39 1 BLOCK - CASCADE MTG.
ITEM QTY DESCRIPTION 1 1 MOUNTING PLATE 2 1 MOTOR MOUNTING PLATE 8 1 COUPLING 9 1 PLANETARY REDUCER, 4:1 10 1 SERVO MOTOR 11 1 WEAR PAD 13 1 SHAFT SEAL
ULTRA ADVANTAGE SERVO ROLL FEED 6/ 3/2002 WARNING This equipment offers various means of operating or controlling machines. The operator must not be in or near the point-ofoperation of the machine, or the operating parts of any equipment installed on the machine, or bodily injury could result. The EMPLOYER must post adequate warning signs onto the machine with proper warnings for his machine and the specific application to which the machine and equipment are being applied.