Duplo DBM-120 Service Manual

1-2 11C-M12M0-0004-0
1. OUTLINE OF EACH MECHANISM AND ADJUSTMENTS
Adjustments
(1) Adjusting the tension of the timing belt
Adjust the position of the pinch roller unit so that the
belt slacks by 10 mm when a pressure of 1.96 N
(200 gf) is applied.
Timing belt
014-10243
Pinch roller unit
96F-1125X
1.96 N (200 gf)
10 mm
Precautions on replacing the flat belt
Replace taking note of the rotating direction of the flat belt. (Arrow at the back of the flat belt)
Replace the flat belt in pairs.
1-2. Back Jogger Mechanism
The base moves forward and backward by changing the rotating movements of the stepping motor to linear
movements.
The pusher attached to the base pushes in the paper.
Adjustments
(1) Adjusting the position of the collar 05-20-12
Adjust the position of the collar 05-20-12 so that the
lever and link become parallel.
1-1. Conveyance Mechanism (Entrance)
Paper is conveyed by the flat belt.
0Z4-08022
11C-1332X
11C-1310X
0Z4-08022
11C-1324X
Unbrako4 × 6
0X4-12050
Stepping motor
99A-8013X
Link
98H-1322X
Lever
Plate
11C-1334X
Z
Collar 05-20-12
11C-1333X
Parallel
X
Bracket
X
0X4-12050
Z
Base plate

Duplo DBM-120 Specifications

General

Brand	Duplo
Model	DBM-120
Category	Folding Machines
Language	English