Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2021-11-25 01:04
114
Company Profile
By certification [File Integrity]
Contact：qifei(Mr.)
Email：
Telephone：
Phone：
Area：Zhejiang
Address：Zhejiang
Website：http://www.takeoff-machinery.com/ http://qifei.dgmingdao.com/
Capacity:
1.Single roll unwinding : 1.5 ream/min (900 ream/day)(2.25 ton paper/day)
2.Double roll unwinding : 3 ream/min (1800 ream/day)(4.5 ton paper/day)
3.Four roll unwinding:6 ream/min(3600 ream/day)(9 ton paper/day)
Technical Parameter
Model |
TO-1100 |
The max jumbo roll diameter |
φ1400mm |
The max jumbo roll width |
1100mm |
Cutting length |
20-1200mm,A3,A4 |
Speed |
20-200 times/min |
Material GSM |
40-450gsm |
Precision |
±0.2mm |
Feeding Roll |
One Rolls |
Capacity |
1.5 bags/min |
Power |
9.5KW |
Voltage |
380V/50HZ（Other can be customize) |
Weight |
4500kg |
Dimension(L×W×H) |
6200×3300×1400 |
How to solve the rebound effect of the paper in the A4 paper machine?
on a roll,The paper is continuous. For subsequent use or processing, it is usually necessary to cut the roll paper transversely into single sheets of a certain length.
Paper, there is an unwinding device in front of the horizontal cutting station, which continuously transports the paper on the paper roll to the cutting station, that is, through the cutting station.
The often mentioned unwinding, because the outermost layer of paper on the roll paper and the paper near the core of the roll have a great difference in curvature radius,
Through continuous unwinding and discharging, after the diameter of the paper roll becomes smaller, the length of the paper after cutting is often caused by the rebound effect of the paper.
Errors are large, and even lead to waste.
Solution:
Frame 1, the 1 is sequentially provided with 2, a constant speed device 3, and a flattening conveying device 4 according to the advancing direction of the paper.
The 2 includes 204 and an unwinding seat 208. The swing arm 204 is rotatably mounted on the inner side of the 1 through a rotating shaft 205,
One end of the 204 is linked by an air cylinder 206 located on the frame 1 and on the same side as the 204 , and the other end of the 204 is linked.
One end is provided with a groove 207, the unwinding seat 208 is installed on the upper end of the 1, and the unwinding shaft 203 is rotatably arranged on the unwinding
In the 208, one end of the t 203 is linked with the magnetic powder clutch 201 through the gear pair 202; the 3 includes
The driving roller 302, the 302 is installed on the frame 1, and the 302 is set on the
The motor one 305 under the 1 is driven, and a passive roller 301 is arranged above the 302. The 301 and the main
The 302 is synchronously linked through 306, and 302 is also provided with a guide roller 303 in the front direction; the flat conveying
The device 4 includes a conveyor belt 401, a plurality of beading strips 402 are evenly distributed above 401, and 401 passes through the belt
The second 403 is driven by the second motor 404 arranged under the frame 1 .
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