3M 700a-s - Manuals

Table of Contents (Continued) Page Maintenance .................................................................................................................................... 19 - 21 Cleaning ..........................................................................................................

1 Intended Use The 3M-Matic TM 700a-s Stainless Steel Adjustable Case Sealer with AccuGlide TM SST Taping Heads is designed to apply a “C” clip of Scotch ® pressure-sensitive film box sealing tape to the top and bottom center seam of regular slotted containers. The 700a-s is manually adjustable to a...

2 Scotch ® , AccuGlide TM , and 3M-Matic TM are Trademarks of 3M, St. Paul, Minnesota 55144-1000 Contents – 700a-s Stainless Steel Adjustable Case Sealer (1) 700a-s Stainless Steel Adjustable Case Sealer, Type 10500 (1) Upper Assembly Height Adjustment Crank/Hardware (1) Upper Tape Drum/Bracket/Hard...

3 Important Safeguards Explanation of Signal Word Consequences Indicates a potentially hazardoussituation, which, if not avoided,could result in death or seriousinjury and/or property damage. WARNING: Indicates a potentially hazardoussituation, which, if not avoided,may result in minor or moderatein...

4 Important Safeguards (Continued) Figure 1-1 – Replacement Labels/3M Part Numbers Important – In the event the following safety labels are damaged or destroyed, they must be replaced to ensure operator safety . Replacement part numbers for individual labels are shown in Figures 1-1 and 1-2, or a la...

5 Important Safeguards (Continued) Figure 1-2 – Replacement Labels/3M Part Numbers 78-8060-8481-6 (4)Leg Height Adjustment Label(Not shown) 78-8070-1339-2 (2)3M Logo (Each side of upperassembly - Not shown)

6 Skill 1 - Machine Operator This operator is trained to use the machine with themachine controls, to feed cases into the machine,make adjustments for different case sizes, to changethe tape and to start, stop and restart production.N.B.: the factory manager must ensure that theoperator has been pro...

7 (Specifications continued on next page.) Specifications 1. Power Requirements: Electrical - 115 VAC, 60 Hz, 5.6 A The machine is equipped with a 2.4 m [8 foot] standard neoprene covered power cord and a grounded plug.Contact your 3M Representative for power requirements not listed above. 2. Operat...

8 Specifications (Continued) 6. Tape Roll Diameter: Up to 405 mm [16 inch] maximum on a 76.2 mm [3 inch] diameter core. (Accommodates all system roll lengths of Scotch ® film tapes.) 7. Tape Application Leg Length – Standard: 70 mm ± 6 mm [2.75 inch ±.25 inch ] 8. Box Board: Style – regular slotted ...

9 Specifications (Continued) 10. Machine Dimensions: W L H A* B C** F Minimum mm 790 1030 1350 460 610 100 625 [Inches] [31] [40 .5] [53] [18] [24]*** [4] [24.5] Maximum mm 2185 890 [Inches] - - - - [86]*** - - [35]*** - - - - * Infeed/Exit conveyors are optional ** Casters are optional*** When colu...

10 Installation and Set-Up Receiving And Handling After the machine has been uncrated, examine thecase sealer for damage that might have occurredduring transit. If damage is evident, file a damage claim immediately with the transportation company and also notify your 3M Representative. PACKAGING AND...

11 Installation and Set-Up (Continued) Push buffing roller into head to check for free,smooth action of taping heads. 12. Ensure that the tape drum bracket assembly, located on the lower taping head, is mountedstraight down, as shown in Figure 2-2A. Thetape drum bracket assembly can be pivoted topro...

12 Installation and Set-Up (Continued) MACHINE BED HEIGHT Adjust machine bed height. The case sealer isequipped with four adjustable legs that arelocated at the corners of the machine frame.The legs can be adjusted to obtain differentmachine bed heights from 610 mm [24 inch]minimum to 890 mm [35 inc...

13 Installation and Set-Up (Continued) BOX SIZE CAPACITY OF CASE SEALER At its factory setting, the case sealer handles boxsizes up to 620 mm [24.5 inch] maximum height.If larger capacity is needed, the machine can beadjusted to accommodate boxes up to 725 mm[28.5 inch] high. Refer to "Special S...

14 Operation Refer to Figure 3-1 below to acquaint yourself with the various components and controls of the case sealer. Also seeFigures 3-1 and 3-2 in Section II for taping head components. Figure 3-1 – 700a-s Stainless Steel Case Sealer Components (Left Front View) • To reduce the risk associated ...

15 Operation (Continued) Emergency Stop Switch The machine electrical supply can be turned off bypressing the latching emergency stop switch. Torestart machine, rotate emergency stop switch(releases switch latch) and then restart machine bypressing " I " (On) button on side of machine frame....

16 Figure 3-4 – Side Guides Figure 3-2 – Upper Taping Head Figure 3-3 – Upper Taping Head 2. ADJUST SIDE GUIDES (Figure 3-4) Align box top flap center seam with arrows onfront of ski. Move side guides against each side of box tohold box in position, centered on arrows on frontof ski. Tighten hand kn...

17 Operation (Continued) Note – Upper head has unique feature foroverstuffed boxes. The head will raise up to13 mm [1/2 inch] to compensate for this typeof condition. 3. RUN BOXES TO CHECK ADJUSTMENT(Figure 3-5) Turn electrical switch to "On" to start drive belts. Move box forward under uppe...

18 Operation (Continued) Figure 3-7 – Compression Rollers Box Sealing 1. Feed boxes to machine at minimum 455 mm[18 inch] intervals. 2. Reload and thread tape as necessary. 3. Be sure machine is cleaned and lubricatedaccording to recommendations in "Maintenance"section of this manual. Notes ...

19 Figure 4-1 – Lubrication Points – Frame Maintenance The case sealer has been designed for long, troublefree service. The machine will perform best when itreceives routine maintenance and cleaning. Machinecomponents that fail or wear excessively should bepromptly repaired or replaced to prevent da...

20 Maintenance (Continued) Box Drive Belt Replacement Note – 3M recommends the replacement of drivebelts in pairs, especially if belts are unevenly worn. LOWER DRIVE BELTSFigure 4-2 1. Remove and retain center plate (A) and four screws. 2. Remove and retain side cover (B) and fasteners. 3. Loosen, b...

21 Maintenance (Continued) Circuit Breaker The case sealer is equipped with a circuit breakerwhich trips if the motors are overloaded. Locatedinside the electrical enclosure on the side of themachine frame just below the machine bed, thecircuit breaker has been pre-set at 3.4 amps andrequires no fur...

22 Box Drive Belt Tension The four continuously moving drive belts convey boxes through the tape applying mechanism. The box drive beltsare powered by an electric motor. Tension adjustment of these belts may be required during normal operation. Belt tension must be adequate topositively move the box...

23 Adjustments (Continued) Refer to Figure 5-2 and 5-3 and adjust belt tension as follows: 1. Remove and retain center plate/front cover and four screws. 2. Loosen, but do not remove, M10 lock nut with a 17 mm open end wrench. 3. Reset the tension on the drive belts as needed. Adjust the M8 tension ...

24 Adjustments (Continued) Figure 5-3 – Box Drive Belt Tension Adjustment, Upper Belts (Infeed End) Taping Head Adjustments – Refer to Section II. TAPE WEB ALIGNMENT – Section II TAPE DRUM FRICTION BRAKE – Section II APPLYING MECHANISM SPRING – Section II ONE-WAY TENSION ROLLER – Section II TAPE LEG...

25 Special Set-Up Procedure Figure 6-1 – Case Sealer Frame Changes • To reduce the risk associated with mechanical and electrical hazards: − Turn electrical supply off and disconnect before performing any adjustments, maintenance or servicing the machine or taping heads WARNING

26 Special Set-Up Procedure (Continued) TAPING HEAD REMOVAL 4. Raise upper assembly to provide working room around lower taping head and remove tape from taping head. 5. Lift the lower taping head, shown in Figure 6-3 and 6-1C, straight up to remove it from the case sealer bed. 6. Replace taping hea...

27 Special Set-Up Procedure (Continued) Box and Machine Bed Height Range – Refer to Figure 6-4 Moving the outer columns up one set of mounting holed increases the maximum box size handled by the700a-s case sealer and decreases the minimum machine bed height. Note – This also increases the minimum bo...

28 Cause Narrow boxes Worn drive belts Top taping head does not applyenough pressure Top flap compression rollers in tootight Taping head applying springholder missing Taping head applying spring settoo high Worn or missing friction rings Drive belt tension too low Electrical disconnect Circuit brea...

29 Electrical Diagram • To reduce the risk associated with mechanical and electrical hazards: − Turn electrical supply off and disconnect before performing any adjustments, maintenance or servicing the machine or taping heads WARNING Figure 7-1 – Electrical Diagram

30 Replacement Parts Ordering Information and Service Refer to the first page of this instruction manual "Replacement Parts and Service Information". Replacement Parts And Service Information Spare Parts It is suggested that the following spare parts be ordered and kept on hand: Qty. Ref. No...

31 Options/Accessories Part Number Option/Accessory 78-8052-6553-1 Box Hod Down Attachment, Model 18500 70-0064-0379-7 Caster Kit Attachment 70-0064-0378-9 Conveyor Extension Attachment 78-8060-8156-4 AccuGlide SST 2 Inch Upper Taping Head, Type 18900 78-8060-8157-2 AccuGlide SST 2 Inch Lower Taping...

32 Replacement Parts – Illustrations and Parts Lists 700a-s Stainless Steel Adjustable Case Sealer, Type 10500Frame Assemblies To Order Parts: Important – Not all the parts listed are normally stocked items. Some parts or assemblies shown are available only on special order. Contact 3M/Tape Dispense...

35 Figure 10428 Ref. No. 3M Part No. Description 10428-1 78-8070-1536-3 Support - Guide Arm 10428-2 78-8060-8292-7 Screw - Hex.Hd, M6x12 10428-3 78-8060-8312-3 Washer - Flat, M6 10428-4 78-8060-1976-5 Lever - Pivot 10428-5 78-8134-1977-3 Bushing 10428-6 78-8060-8326-3 Set Screw - M5x6 10428-7 78-813...

37 Figure 10422 Ref. No. 3M Part No. Description 10422-1 78-8134-1900-5 Side Compression Rollers Assy 10422-2 78-8134-1901-3 Support - Roller 10422-3 78-8076-4628-2 Roller - Compression 10422-4 78-8134-1902-1 Shaft - Roller 10422-5 78-8060-8323-0 Screw - Hex.Hd. M8x16 10422-6 78-8060-8308-1 Washer -...

39 Figure 10425 Ref. No. 3M Part No. Description 10425-1 78-8134-1933-6 Tape Roll Bracket Assy 10425-2 78-8134-1934-4 Tape Drum Bracket Assy 10425-3 78-8134-1935-1 Bracket - Tape Drum, Upper 10425-4 78-8134-1936-9 Bracket - Tape Drum, Lower 10425-5 78-8070-1568-6 Cap - Bracket 10425-6 78-8134-1937-7...

47 Figure 10426 (Page 2 of 2) Ref. No. 3M Part No. Description 104-26-52 78-8060-8296-8 Washer - Triple, M6 104-26-54 78-8060-8370-1 Pulley - Reducer 104-26-55 78-8060-8280-2 Shaft - Pulley 104-26-56 78-8060-8314-9 E-ring - 10 mm 104-26-57 78-8060-8320-6 Nut - Self Locking M8 104-26-58 78-8057-5808-...

49 Figure 10427 (Page 1 of 2) Ref. No. 3M Part No. Description 10427-1 78-8134-1969-0 Drive Assy - Bottom, W/O Motor 10427-2 78-8134-1970-8 Frame - Bottom Drive 10427-3 78-8134-1947-6 Spacer 10427-4 78-8060-8292-7 Screw - Hex.Hd, M6x12 10427-5 78-8134-1954-2 Belt Tensioning Assy - R/H 10427-6 78-813...

53 Figure 10424 Ref. No. 3M Part No. Description 10424-1 78-8134-1928-6 Housing - Wire 10424-2 78-8076-4702-5 Grommet /28 10424-3 78-8060-8332-1 Screw - Soc.Hd, M8x16 10424-4 78-8134-1929-4 Strap - Wire 10424-5 78-8060-8300-8 Screw - Hex.Hd, M5x10 10424-6 78-8060-8303-2 Washer - Flat, M5 10424-7 78-...