3M 3M-Matic Accuglide 21700 Instructions And Parts List Download

Page: 20 / 52

NA - ENG

June 2017

3M-Matic

™

Accuglide NPH - 2 Inch Taping Head - Type 21700

Page 12

(maintenance

continued

on next page.)

Maintenance

The

NPH 2 Inch Taping Head

will perform

best when it receives routine maintenance

and cleaning. Taping head components that

fail or wear excessively should be promptly

repaired or replaced to prevent damage to

other portions of the head or to the product.

Blade Replacement

, Upper and Lower

Taping Heads

(Figure 4-1).

1. Loosen, but do not remove, the blade

screws (A). Remove and discard old blade.
2. Mount the new blade (B) in the same

position as the blade that was removed.
3. Bottom the blade slots against the screws.

(This will position the blade at the correct
angle.) Tighten the blade screws to

secure

the

blade.

Note

–

Check the blade position to insure

proper clearance between blade

and guard by slowly pivoting the

blade guard back.

Blade Guard

The blade guard covers the blade whenever

a box is not being taped. Periodically check

to be sure the blade guard is functioning

properly and returning to cover the blade.

Replace any defective parts.

Blade Oiler Pad

To reduce adhesive build-up, the taping

heads are equipped with a factory pre-

lubricated felt oiler pad that provides a

lm of oil on the cutting edge of the blade.

Blade maintainance should include keeping

the felt oiler pad saturated with SAE #30

non-detergent

oil.

Should tape adhesive build-up occur on

blade, carefully wipe clean with an oily

cloth.

• To reduce the risk associated with

sharp blade hazards:

- Keep hands and

ngers away from

tape cuto

blades under orange blade

guards. The blades are extremely sharp.

Warning

• To reduce the risk associated with
shear, pinch, and entanglement hazards

- Turn air and electrical supplies o

on associated equipment before

  performing any adjustments, mainte-
  nance, or servicing the taping heads
-  Never attempt to work on the taping

head or load tape while the box drive

system is running

Warning

Figure 4-1 Blade Replacement

Blade

Holder

Blade

Screws

(A)

Blade

(B)

Summary of Contents for 3M-Matic Accuglide 21700

Page 1: ...nd and follow all safety and operating instructions Spare Parts It is recommended you immediately order the spare parts listed in the Spare Parts Service Information section These parts are expected to wear through normal use and should be kept on hand to minimize production delays 3M Matic Accuglide TM NPH Taping Heads 2 Inch Type 21700 Serial For reference record machine serial number here ...

Page 2: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page ii ...

Page 3: ...rcial Use Only Technical Assistance Replacement Parts and Additional Manuals For technical assistance contact our help line at 1 800 328 1390 Provide the customer support coordinatorwith the model machine name machine type and serial number that are located on the identification plate For example Model Accuglide NPH 2 inch Taping Head Type 21700 Serial Number 13282 To order replacement parts conta...

Page 4: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page iv ...

Page 5: ...ed It has been set up and tested in the factory with Scotch tapes Included with each machine is an Instructions Manual Order parts by part number part description and quantity required Also when ordering parts or additional manuals include model machine name machine type and serial number that are located on the identification plate Service replacement parts and additional manuals available direct...

Page 6: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page vi ...

Page 7: ...imensional Drawing 7 Installation 8 Receiving and Handling 8 Installation Guidelines 8 Tape Leg Length 8 Tape Width Adjustment 8 Operation 9 11 Tape Loading Upper Taping Head 10 Tape Loading Lower Taping Head 10 11 Maintenance 12 13 Tools 12 Blade Replacement 12 Blade Guard 12 Cleaning 13 Applying Buffing Roller Replacement 13 Adjustments 14 15 Tape Alignment and Tracking 14 Tape Drum Friction Bra...

Page 8: ... to 3M solely through the 3M to be entitled to repair or replacement as provided under this warranty the part must be returned as directed by 3M to its factory or other authorized service station designated by 3M If 3M is unable to repair or replace the part within a reasonable time after receipt thereof 3M at its option will replace the equipment or refund the purchase price 3M shall have no obli...

Page 9: ...to the top and or bottom center seam of regular slotted containers The compact size and simplicity of the taping head also makes it suitable for mounting in box conveying systems other than 3M Matic case sealers This includes replacement of other types of taping gluing or stapling heads in existing case sealing machines The AccuGlide NPH Taping Heads 2 Inch has been designed and tested for use wit...

Page 10: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 2 ...

Page 11: ...tended to enable the equipment to be maintained in perfect condition and operated safely Ensure that the manual is available to all operators of this equipment and the manual is kept up to date with all subsequent amendments Should the equipment be sold or disposed of please ensure that the manual is passed on with the machine Keep the manual in a clean and dry place near the machine Do not remove...

Page 12: ...se sealer Allow only properly trained and qualified personnel to operate and or service this equipment Caution To reduce the risk associated with muscle strain Use proper body mechanics when removing or installing taping heads that are moderately heavy or may be considered awkward to lift To reduce the risk associated with impact hazards Place the taping head on a smooth level surface when maintai...

Page 13: ...continued Important In the event the following safety labels are damaged or destroyed they must be replaced to ensure operator safety See Replacement Parts Illustrations and Parts Lists for label part numbers 78 8070 1335 0 1 4 3 1 2 3 4 78 8070 1336 8 Type 21700 NPH Taping Head 78 0025 0214 0 Upper Taping Head 78 0025 0215 7 Lower Taping Head ...

Page 14: ...nimum Box Size Capacities For use with center seam regular slotted containers Length 150mm 6 inches w Guard Height 101mm 4 inches w Guard Width 150mm 6 inches Note Box size capacities may also be determined by the case conveying system used 6 Operating Conditions Use in dry relatively clean environments at 5 to 40 C 40 to 105 F with clean dry boxes Important Taping heads should not be washed down ...

Page 15: ...375 0 mm 14 76 in 152 0 mm 5 98 in 18 0 mm 71 in 77 88 mm 3 066 in 12 5 mm 49 in 350 0 mm 13 78 in 406 4 mm 16 00 in Maximum Roll Diameter 101 mm 4 in Minimum Standard Head Spacing 142 9 mm 5 63 in Optimal Low Height Case 6 4 mm 25 in Max 6 4 mm 25 in Max 586 6 mm 23 09 in 383 4 mm 15 09 in Box Direction Alternate Mounting Positions M6 Mounting Holes ...

Page 16: ...from contacting the applying or buffing roller arms resulting in damage to the taping head 3 Figure 2 1 illustrates the typical mounting relationship for opposing taping head assemblies to allow taping of box heights see specifications The taping heads must be completely staggered so only one tape seal is being applied at one time 4 Mounting studs are provided with the taping head but special inst...

Page 17: ...d Apply Mechanism Spring Apply Mechanism Spring Cut Off Spring Cut Off Spring Shaft Spring Adjust Shaft Spring Adjust One Way Tension Roller Buffing Arm Buffing Arm Link Arm Link Arm Tape Supply Roll Tape Drum Tape Adhesive Side Tension Wrap Roller Wrap Roller Mounting Block Tape Cut Off Blade Yellow Blade Guard One Way Tension Roller Figure 3 2 Taping Head Components Threading Diagram Lower Head ...

Page 18: ...de roller at position 3 6 Cut away any excess tape Important Do not cut against the apply roller roller damage could occur Tape Loading Lower Taping Head 1 Remove the lower taping head from the conveyor bed or associated equipment and place it a convenient working position 2 The lower taping head is loaded and threaded in the same manner as the upper head Follow the upper taping head tape loading ...

Page 19: ... blades under orange blade guards The blades are extremely sharp Warning Manually turn tape roll to create slack tape while pulling tape through tape applying mechanism until needle is through and tape is in alignment with applying roller Excess tape can be cut with a scissors at applying roller Figure 3 4 Place tape roll on tape drum to dispense tape with adhesive side forward Seat tape roll full...

Page 20: ...e blade whenever a box is not being taped Periodically check to be sure the blade guard is functioning properly and returning to cover the blade Replace any defective parts Blade Oiler Pad To reduce adhesive build up the taping heads are equipped with a factory pre lubricated felt oiler pad that provides a film of oil on the cutting edge of the blade Blade maintainance should include keeping the f...

Page 21: ...nents and onto sliding surfaces Dirt in these areas can cause serious equipment damage Never wash down or subject taping heads to conditions causing moisture condensation on components Serious equipment damage happen Applying Buffing Roller Replacement Replacing roller requires removal of the mounting screw Figure 4 2 also see Parts List To reduce the risk associated with shear pinch andentangleme...

Page 22: ...ustment No other components require adjustment for tape web alignment Tape Drum Friction Brake Figure 5 3 The tape drum friction brake on each taping head is pre set for normal operation to prevent tape roll over travel Should tension adjustment be required turn the self locking nut on the shaft to vary compression of the spring Turn the nut clockwise to increase the braking force and counterclock...

Page 23: ...replacing this assembly the roller must have approximately 0 5 kg to 0 9 kg 1 to 2 lbs force when turning To Adjust Tension 1 Wrap a cord or small strap non adhesive 4 6 turns around the tension roller 2 Attach a spring scale to the end of the cord or strap 3 Turn the adjusting nut with the socket wrench provided until a force of approximately 0 5 kg to 0 9 kg 1 to 2 lbs is required to turn the ro...

Page 24: ...ap roller before going around the one way tension roller Adjust the one way tension roller Adjust the tape web alignments Replace the blade Increase tape tension by adjusting the one way tension roller Clean and adjust the blade Make sure the blade is bottomed out against the mounting bolts Lubricate the blade oiler pad on the blade guard Mount the blade so that the beveled edge is away from the e...

Page 25: ...lying mechanism to its rest position The one way tension roller is defective Tape drum not centered Centering guides not centered Box flaps not of equal length Correction Adjust the one way tension roller and or the tape drum assembly Clean adhesive deposits from the surface ends and shafts of the rollers Then lubricate roller shafts Remove all lubricant from roller surfaces Refer to tape cutting ...

Page 26: ...dition to the tools included with the taping head are a list of suggested spare parts that should be ordered and kept on hand These parts will require replacement under normal wear of the tape head Qty Part Number Description 1 1 1 1 1 4 1 1 1 78 0025 0102 7 78 0025 0105 0 78 0025 0106 8 78 0025 0116 7 78 0025 0128 2 78 0025 0164 7 78 0025 0170 4 78 0025 0196 9 78 0025 0211 6 Spring Cutter Blade 2...

Page 27: ...parts list that follows each illustration includes the part number and part description for the parts in that illustration Note The complete description has been included for standard fasteners and some commercially available components This has been done to allow obtaining these standard parts locally should the customer elect to do so 4 Refer to the first page of this instruction manual Replacem...

Page 28: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 20 ...

Page 29: ...ng Head Type 21700 Page 21 NPH 2 Taping Head Assembies AccuGlide NPH 2 Inch Figure 15610 Upper Figure 15608 Lower Figure 15708 Upper Figure 15605 Lower Figure 15709 Upper Figure 15606 Lower Figure 15706 Upper Figure 15607 Lower Figure 15707 Figure 15609 ...

Page 30: ...A ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 22 NPH 2 Figure 15605 Upper Taping Head Applying Assembly Full View 17 19 18 11 15 12 16 10 20 20 1 7 6 8 3 2 1 1 2 9 9 4 14 5 13 ...

Page 31: ...ply Arm Assembly Upper 15605 8 78 0025 0124 1 Roller Wrap Swivel 15605 9 78 0025 0125 8 Spacer Roller 15605 10 78 0025 0126 6 Washer Thrust Plastic 15605 11 78 0025 0127 4 Shaft Roller Apply 15605 12 78 0025 0128 2 Roller Apply Assembly 15605 13 78 0025 0129 0 Shaft Tape Support Pivot 15605 14 78 0025 0130 8 Shaft Wrap Swivel 15605 15 78 0025 0164 7 Washer Friction Plastic 15605 16 78 8076 4503 7 ...

Page 32: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 24 Figure 15606 Upper Taping Head Buffing Assembly NPH 2 Full View 10 12 7 4 1 1 8 5 1 3 6 6 6 2 11 9 1 ...

Page 33: ...01 9843 6 78 8076 4503 7 78 0025 0106 8 78 0025 0118 3 78 0025 0119 1 78 0025 0164 7 78 0025 0126 6 78 0025 0127 4 78 0025 0170 4 78 0025 0131 6 78 0025 0134 0 78 0025 0200 9 15606 12 Screw Flat Soc Hd M6 X 16 Screw Hex Hd M6 1 00 X 12mm Lg Zinc Plated Spring Upper Black Shaft Pivot Cap Pivot Washer Friction Plastic Washer Thrust Plastic Shaft Roller Apply Roller Buffing Assembly Buffing Arm Assem...

Page 34: ...ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 26 NPH 2 Figure 15607 Upper Taping Head Blade Guard Assembly Full View 7 2 5 5 5 3 6 8 9 12 17 15 14 16 13 19 3 4 4 10 19 18 11 1 20 ...

Page 35: ...78 0025 0102 7 Spring Cutter 15607 7 78 0025 0105 0 Blade 2 15607 8 78 0025 0116 7 Spring Torsion Blade Guard 15607 9 78 0025 0117 5 Bushing 47 7mm Long 15607 10 78 0025 0119 1 Cap Pivot 15607 11 78 0025 0135 7 Blade Guard Assembly Upper 15607 12 78 0025 0137 3 Shaft Pivot Cutoff 15607 13 78 0025 0138 1 Block Knife Mount 15607 14 78 0025 0139 9 Cutoff Arm Assembly Upper 15607 15 78 0025 0143 1 Bea...

Page 36: ...ing Head Type 21700 Page 28 Figure 15608 Upper Taping Head Frame Assembly Version 2 Version 1 Full Assembly Full Assembly Little David NPH 2 2 1 1 1 1 20 15 21 23 22 17 8 3 9 2 4 5 5 6 7 3 3 3 2 3 2 19 14 16 13 18 10 11 16 14 12 14 14 13 34 31 33 32 30 ...

Page 37: ...ape Mount Upper w Path 15608 12 78 0025 0148 0 Brush Assembly 15608 13 78 0025 0152 2 Spacer Mounting Block 15608 14 78 0025 0153 0 Bumper Stop 10 X 20 X 10L 15608 15 78 0025 0154 8 Roller Wrap 15608 16 78 0025 0156 3 Shaft Spacer 15608 17 78 0025 0157 1 Shaft Roller Wrap 15608 18 78 0025 0158 9 Shaft Spring Adjust 15608 19 78 0025 0159 7 Shaft Bumper 15608 20 78 0025 0149 8 Roller Tension 2 inch ...

Page 38: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 30 Figure 15609 Upper and Lower Taping Head Arm Assembly NPH 2 1 2 2 4 3 4 3 5 ...

Page 39: ...Upper and Lower Taping Head Arm Assembly Ref No 3M Part No Description 15609 1 78 0025 0160 5 Arm Link 15609 2 78 8137 7054 8 Bolt Shoulder M6 8 Dia X 10L 15609 3 78 0025 0197 7 Bearing Flanged Acetal 8 X 10 X 5L 15609 4 78 0025 0198 5 Bearing Thrust 15609 5 78 0025 0203 3 Arm Assembly NPH 2 ...

Page 40: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 32 Figure 15610 Upper and Lower Taping Head Taping Head Assembly NPH 2 10 12 11 6 7 8 9 4 3 2 1 1 5 5 13 ...

Page 41: ... 13 26 1005 5316 8 78 0025 0193 6 78 0025 0216 5 78 8017 9169 6 26 1005 6859 6 26 1004 5510 9 78 0025 0172 0 78 0025 0100 1 78 0025 0103 5 78 0025 0213 2 78 0025 0114 2 78 0025 0123 3 78 0025 0217 3 Screw Flat Hd Hex Dr M5 X 16 Arm Tape Drum Tape Drum Assembly 2 Inch Nut M18 X 1 Nut Self Locking M5 Washer Plain M10 X 20 X 2 5 Nut Self Locking M10 X 1 Washer Tape Drum Washer Friction Tape Drum Sub ...

Page 42: ...ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 34 NPH 2 Figure 15709 Lower Taping Head Applying Arm Assembly Full View 2 8 4 1 6 7 5 1 14 10 20 20 1 17 15 11 12 16 2 13 19 18 3 9 9 ...

Page 43: ...5 0176 1 Apply Arm Assembly Lower 15709 8 78 0025 0124 1 Roller Wrap Swivel 15709 9 78 0025 0125 8 Spacer Roller 15709 10 78 0025 0126 6 Washer Thrust Plastic 15709 11 78 0025 0127 4 Shaft Roller Apply 15709 12 78 0025 0128 2 Roller Apply Assembly 15709 13 78 0025 0129 0 Shaft Tape Support Pivot 15709 14 78 0025 0130 8 Shaft Wrap Swivel 15709 15 78 0025 0164 7 Washer Friction Plastic 15709 16 78 8...

Page 44: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 36 Figure 15706 Lower Taping Head Buffing Arm Assembly NPH 2 Full View 3 6 1 5 6 8 9 6 2 11 12 10 1 1 1 7 4 ...

Page 45: ...26 1001 9843 6 78 8076 4503 7 78 0025 0211 6 78 0025 0118 3 78 0025 0119 1 78 0025 0164 7 78 0025 0126 6 78 0025 0127 4 78 0025 0170 4 78 0025 0179 5 78 0025 0134 0 78 0025 0206 6 15706 12 Screw Flat Soc Hd M6 X 16 Screw Hex Hd M6 1 00 X 12mm Lg Zinc Plated Spring Lower Black Shaft Pivot Cap Pivot Washer Friction Plastic Washer Thrust Plastic Shaft Roller Apply Roller Buffing Assembly Buffing Arm ...

Page 46: ...ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 38 Figure 15707 Lower Taping Head Blade Guard Assembly NPH 2 Full View 7 1 5 5 5 3 6 8 9 12 11 15 13 10 18 20 16 3 2 4 4 19 17 17 14 ...

Page 47: ...ring Cutter 15707 7 78 0025 0105 0 Blade 2 15707 8 78 0025 0196 9 Spring Torsion Blade Guard 15707 9 78 0025 0117 5 Bushing 47 7mm Long 15707 10 78 0025 0119 1 Cap Pivot 15707 11 78 0025 0180 3 Blade Guard Assembly Lower 15707 12 78 0025 0137 3 Shaft Pivot Cutoff 15707 13 78 0025 0183 7 Cutoff Arm Assembly Lower 15707 14 78 0025 0143 1 Bearing Thrust 15707 15 78 0025 0144 9 Post Cutoff Spring 1570...

Page 48: ...ad Type 21700 Page 40 Version 2 Version 1 NPH 2 31 32 31 34 31 31 30 33 30 Figure 15708 Lower Taping Head Frame Assembly 9 17 5 16 7 5 19 11 18 10 3 12 13 13 4 13 14 15 15 20 6 3 3 12 2 8 1 2 23 22 21 2 2 1 1 1 13 2 2 Full Assembly Full Assembly Little David ...

Page 49: ... 0148 0 Brush Assembly 15708 12 78 0025 0152 2 Spacer Mounting Block 15708 13 78 0025 0153 0 Bumper Stop 10 X 20 X 10L 15708 14 78 0025 0154 8 Roller Wrap 15708 15 78 0025 0156 3 Shaft Spacer 15708 16 78 0025 0157 1 Shaft Roller Wrap 15708 17 78 0025 0158 9 Shaft Spring Adjust 15708 18 78 0025 0159 7 Shaft Bumper 15708 19 78 0025 0186 0 Roller Tension 2 inch 15708 20 78 0025 0202 5 Frame Front Low...

Page 50: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 42 ...

Page 51: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 43 ...

Page 52: ...NA ENG June 2017 3M Matic Accuglide NPH 2 Inch Taping Head Type 21700 Page 44 ...

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