Product application:
Automatic
book sewing machineSX150/SX150A is used in gathering and binding the collated
signature via thread sewing.
Product composition:
Automatic book sewing machineSX150/SX150A consists of signature dissociating
mechanism, page-turning mechanism, conveyor mechanism, positioning mechanism,
sewing mechanism, book dissociating mechanism and intelligent controlling.
Product functions:
Product composition:
Intelligent
controlling
1 Storage and memory: the machine can
store various sewing programs which can be called repeatedly.
2 Automatic plates-adjusting: you set the
size of the signature via the touch screen, and after confirmation, press the
run button. The machine will locate the conveyor belt automatically through the
servo system, start the page turner, position fixed saddle driving chains and
accelerating pulley, and meanwhile adjust the book dissociating table to a
proper place.
3 Trouble detection: when there is
something wrong with the machine, such as, sheet missing, double sheet,
blockage ,sheet-out, sheet-in, thread breaking and so on, it will send an alarm
and shut down, and display the trouble meanwhile.
Signature
dissociating: air blowers and manipulators
dissociate the signature in the bottom from other signature in the pile. The
gripper will extract the dissociated signature from the lettering, which will
remove scratches on the signature surface.
Automatic
page turning-over: the page turner is equipped with four
program controlled vacuum sheet-lifting equipments on the each upside and
downside. It can lift these signatures automatically, including registered
signature, loose signature, signature without long and short sides and uniform
thickness. It also can lift signature that the long side is more than 8mm
longer than the short sides.
Signature
conveying: signature after turning over will be
put on the transportation guide pushed by hook chain; it will be delivered to
the sewing saddle through accelerating pulley the speed of which is adjusted
automatically according to the operating speed of the whole machine.
Accurate
signature-positioning: Signature on the sewing saddle
will be positioned accurately through the hook on the synchronous belt
structure.
Parallel
thread sewing and across thread sewing: the
sewing system consists of cam type equipment unit, which reduces noise and
prolongs lifespan; according to requirement, Parallel thread sewing and across
thread sewing is selected. The straight needle or hooked needle applied is
quite short, which can be entered into the tiny hole easily produced by
hole-making needle on the signature backbone with a guarantee of high quality.
Automatic
book dissociating: no matter how many signatures a book
consists of, the book-dissociating equipment will dissociate them according to
the program.
Lubrication
as required: The machine is equipped with a
regular and quantitative lubricating device. When it is turned on, all the main
lubricating points will get lubricating oil quantitatively and regularly
through lubricating pipe.
Technical data:
|
|
SX150
|
SX150A
|
|
The highest mechanism velocity
|
150 signatures per minute
|
160 signatures per minute
|
|
Maximum sheet format
|
320×420mm
|
320×430mm
|
|
Minimum sheet format
|
80×150mm
|
|
Maximum set of sewing needles
|
11 sets
|
|
Distance between needles
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19mm
|
|
Least signature sewed
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2 signatures
|
|
thickness of per signature
|
0.5~1.5mm
|
|
Max. overlapping signatures
|
4 signatures
|
|
Power of the whole machine
|
6.3KW
|
|
Needle diameter
|
1.6mm
|
|
Weight
|
2450Kg
|
3450Kg
|
|
Voltage required
|
380V 220V
|
|
Compressed air required
|
maximum pressure 10MPa, displacement
0.646 m3 per minute
|
|
Size of the machine overall dimensions
(length*width*height)
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2550×1700×1750 mm
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