Tài liệu THIẾT BỊ ĐIỆN CÔNG NGHIỆP ĐIỆN TỰ ĐỘNG HÓA ĐO LƯỜNG ĐIỀU KHIỂN HWC Manual tài liệu, giáo án, bài giảng , luận v...
HOT WIRE CUTTER Serial No IMPORTANT READ THIS MANUAL THOROUGHLY BEFORE OPERATING THE MACHINE IF YOU HAVE ANY QUESTIONS, PLEASE CONTACT: AgrTopWave LLC 615 Whitestown Road Butler, PA 16001-8703 TopWave and AgrTopWave are registered trademarks of Agr International Main Switchboard: (724) 482-2163 Technical Service: (724) 482-2138 Telefax: (724) 482-2767 Copyright 2003 AGR International, Inc All rights reserved M510003-E Rev D 7/17/13 For Serial No.’s 200 and Up Hot Wire Cutter Table of Contents Introduction Scope Specifications .2 System Components Unpacking Instructions Safety Information .6 Setting Up The HWC To Cut A Container Cutting Procedure 11 Replacing a Filament Wire 13 i ii INTRODUCTION The AgrTopWave LLC Hot Wire Cutter (HWC) has been designed for section weight analysis of PET containers In section weight analysis the PET container is cut to a predefined number of sections at predefined cutting locations, and the weights of the sections are monitored over time The weight of each section represents the average sidewall thickness of the corresponding sidewall area Flexibility of the design enables a quick change from one bottle design to another, and easy adjustment of the cutting locations according to the size and shape of the container To ensure maximum efficiency, we recommended that each bottle production line have its own dedicated Hot Wire Cutter and electrical balance This document contains the necessary unpacking, set-up instructions, and description of the cutting procedures SCOPE This manual is for AgrTopWave Hot Wire Cutters with serial numbers 200 and greater For machines with lower serial numbers, contact Agr International to order manual number M510001 SPECIFICATIONS Machine Dimensions Height 178 mm (7 inches) Width 635 mm (25 inches) Depth 559 mm (22 inches) Weight 45 lbs Utilities Power 115 VAC @ 50/60 Hz (2.5A) Optional Voltage 230 VAC @ 50/60 Hz (1.25A) SYSTEM M COMPON NENTS Figures and show w the main co omponents of o the Hot W Wire Cutter Figure F MAIN POWER ON/OFF SWITCH O H FUSE I INPUT POWER P MODULE 1/1 16/03 FILAM MENT WIRE CIRCUIT AKER BREA M510-C Figure F Re ear Panel UNPACKING INST TRUCTION NS Open n the shippin ng box carefu ully, making g sure not to lose any com mponents thaat might havve comee loose durin ng shipment Placee the Hot Wiire Cutter on n a flat surfacce Makee sure all com mponents in Figures an nd are pressent and not damaged Remo ove the plasttic tie holdin ng the cutter lever Makee sure the fusse is installeed in the inpu ut power moodule on the rear panel (F Figure 2) Makee sure the filament wire circuit c break ker and the m main power sswitch locateed on the reaar panell are in the OFF O position n (Figure 2) Makee sure the preeheat switch h and the cuttter switch loocated on thee front panell are in the O OFF positiion (Figure 3) Figure F Connect the power cord to the input power module (Figure 4) 1/10/03 M510-D Figure Connect the power cord to a plant outlet 10 Turn on the main power switch and the filament wire circuit breaker on the rear panel SAFETY INFORMATION This general safety information is for operators and maintenance personnel Specific safety information and warnings will also be found throughout this manual Terms used in this manual CAUTION statements generally identify conditions or practices that could result in damage to the equipment WARNING statements generally identify conditions or practices that could result in personal injury Symbols used on equipment The symbols shown below are those typically used on products manufactured by AgrTopWave All of these symbols may not be used on this product DANGER - High voltage DANGER - Conditions other than high voltage Example: a pinch point GROUND - Protective ground (earth) terminal HOT SURFACE - This symbol identifies surfaces that are hot to the touch during normal operation General Safety S Inform mation dicates, the filament f wirees used to cuut the bottle are hot Nevver As the naame Hot Wirre Cutter ind touch thee wires by haand unless fiirst disconneecting the poower cord froom the inputt power moddule (Figure 5) After discconnecting th he power, wait w about m minutes for tthe wires to cool down before to ouching them m 1/10/03 M510-D Figure F Figure F SETTING UP THE HWC TO CUT A CONTAINER WARNING! Before beginning setup, unplug the power cord from the input power module (Figure 5) Adjust the adjustable bottle holder to fit the finish of the bottle to be cut (Figure 7) Figure Determine where you want to cut the container and adjust the filament wire positions Align both ends to the same indicator ruler positions (Figure 8) There are index marks on the wire holders at each end of the filament wires Align the index marks on the holders to the same indicator ruler position Figure 8 Adjust the bottle supports to best support the bottle during cutting Push down the center knob and slide the support as necessary (Figure 9) Be careful not to position the bottle supports directly under the filament wires Figure Plug the power cord into the input power module (Figure 10) 1/10/03 M510-D Figure 10 Turn the preheat switch to ON N and the cu utter switch tto ON (Figuure 11) Figure F 11 Alwaays keep the cutter lever in the down n position an d the preheaat switch ON N when not uusing the cu utter for short periods off time In this position thhe filament w wires are nott heated unneccessarily (Fiigure 12) Th his will help the filamentt wires last llonger If thee cutter is noot used for long perriods of time turn the maain power sw witch OFF Figure F 12 10 CUTTIN NG PROCEDURE Lift the cutting leever to the fu ully upright position p (Figgure 13) Plaace the bottlee on its side on the bo ottle supportts Slide the bottle all thee way to the left onto thee pins of thee adjustable bbottle holdeer Tighten th he adjustablee bottle hold der Figure F 13 Loweer the cutting g lever onto the bottle (F Figure 14) A Allow the weeight of the ccutting leverr to the cutting Do o not apply additional a prressure Figure F 14 11 Cuttin ng is finisheed when the cutting c leverr is all the w way down agaainst the fram me and the bbottle sectio ons are loosee (Figure 15)) Heating sttops automattically Figure F 15 The HWC H must be b reset by reeturning the cutting leveer to the fullyy upright position beforee cuttin ng the next bottle b (Figuree 13) NOTE E: When the cutter switch is in the ON position p the fiilament wires are only fullyy heated while e the cutter lever l is betwe een the fully upright u positio on and the fully down posittion With the preheat switch h in the ON po osition, the fila ament wires a are kept warm m between ver is in the fu ully upright or the fully dow wn position cuts when the cutter lev With the Preheat P switch h in the OFF position, p the ffilament wiress are not heatted when the cutter leve er is in the fully y upright position or the fu lly down posiition 12 REPLACING FILAMENT WIRES Tools required: 2.0mm Allen wrench Anti-oxidant conductive grease WARNING! Before replacing filament wires, unplug the power cord from the input power module (Figure 16) Wait for the wires to cool 1/10/03 M510-D Figure 16 13 Loosen the two set screws in the Back Wire Holder Assembly with an Allen wrench (Figure 17) Loosen both screws evenly Loosen the two set screws in the Front Wire Holder Assembly with an Allen wrench (Figure 17) Loosen both screws evenly Remove the old Filament Wire BACK WIRE HOLDER ASSEMBLY SET SCREW SET SCREW FILAMENT WIRE SPRING HEAD SET SCREWS FRONT WIRE HOLDER ASSEMBLY 1/10/03 M510-A Figure 17 14 Apply y anti-oxidant conductiv ve grease insside the Wiree Clamping Knob (7, Figgure 18), on both ends of the Spring (2, Figure 18), and insside the otheer Wire Clam mping Knob (8, Figure 18) If oxidaation is visib ble on any off the conducttive componnents, clean tthe componeents before apply ying the greaase Figure F 18 15 Apply anti-oxidant conductive grease on both ends of the new Filament Wire Insert a new Filament Wire into the Front Wire Holder Assembly (Figure 19) Tighten both set screws evenly BACK WIRE HOLDER ASSEMBLY SET SCREW SET SCREW FILAMENT WIRE SPRING HEAD SET SCREWS FRONT WIRE HOLDER ASSEMBLY 1/10/03 M510-A Figure 19 16 Pull the Spring Head 3/8” (10mm) away from the wire holder assembly (Figure 20) SPRING HEAD 3/8" (10mm) 1/9/03 M510-B Figure 20 Insert other end of the Filament Wire into the Back Wire Holder Assembly Tighten both set screws evenly 17 This Page Intentionally Blank 18 ... .6 Setting Up The HWC To Cut A Container Cutting Procedure 11 Replacing a Filament Wire 13 i ii INTRODUCTION The AgrTopWave LLC Hot Wire Cutter (HWC) has been designed... procedures SCOPE This manual is for AgrTopWave Hot Wire Cutters with serial numbers 200 and greater For machines with lower serial numbers, contact Agr International to order manual number M510001... personnel Specific safety information and warnings will also be found throughout this manual Terms used in this manual CAUTION statements generally identify conditions or practices that could result