Narrow non-woven fabric multi-shaft winding machine and winding method thereof
A non-woven, winder technology, applied in the direction of winding strip, thin material processing, transportation and packaging, etc., can solve the problem of easy slippage between non-woven layers, limiting winding efficiency, collapse or loose It can improve the efficiency of winding and the utilization rate of unwinding, ensure the quality of winding and ensure reliability.
Pending Publication Date: 2022-03-18
广东标典无纺布科技有限公司
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Problems solved by technology
[0003] However, for the winding of non-woven fabrics with a narrow width, due to the small width of the non-woven fabric, the friction between the layers of the non-woven fabric is small. When the winding length is long and the diameter of the non-woven fabric roll is large , the non-woven fabric layer is prone to slip under the action of external force, resulting in collapse or unraveling; in order to avoid this situation, the current narrow-width non-woven fabrics often have a small winding length, and the core needs to be replaced frequently during the winding process. axis, which limits the winding efficiency of narrow nonwovens
Method used
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[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.
[0035] Such as Figure 1 to Figure 11 As shown, a narrow-width non-woven fabric multi-axis winder described in this embodiment includes a winder frame 1 and a winder device 2 disposed on the winder frame 1, a tension adjustment device 3, an elastic The pressing device 4 and the first power member 5;
[0036] The winding device 2 includes a sliding frame 21, an air expansion shaft 22, a winding mandrel 23, and a second power member 24. The sliding frame 21 is slidably connected to one end of the winding frame 1, and the air expansion shaft 22 One end of which is rotatably connected to the sliding frame 21, the winding mandrel 23 is sleeved on the outer wall of the inflatable shaft 22, and the second power member 24 is used to drive the inflatable shaft 22 to...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a narrow non-woven fabric multi-shaft winding machine. The narrow non-woven fabric multi-shaft winding machine comprises a winding rack, a winding device, a tensioning adjusting device, an elastic pressing device and a first power piece. The winding device comprises a sliding frame, an air swelling shaft, a winding mandrel and a second power piece, the sliding frame is slidably connected to one end of the winding rack, one end of the air swelling shaft is rotatably connected to the sliding frame, the outer wall of the air swelling shaft is sleeved with the winding mandrel, and the second power piece is used for driving the air swelling shaft to rotate; the cross section of the winding core shaft is in a reuleaux triangle shape, and the winding core shaft comprises a conical part and a columnar part; the tensioning adjusting device comprises a tensioning displacement driving mechanism and a tensioning roller set, and the tensioning displacement driving mechanism is arranged at the other end of the winding rack; the elastic pressing device is used for pressing the non-woven fabric against the surface of the winding mandrel; the first power piece is used for driving the winding device to do reciprocating motion in the direction perpendicular to the non-woven fabric winding direction; according to the non-woven fabric winding device, non-woven fabric with longer length can be wound, frequent replacement of the mandrel is avoided, and the winding efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of non-woven fabric production, in particular to a multi-axis winder for narrow-width non-woven fabric. Background technique [0002] At present, the non-woven fabric winding machine adopts the one-way fixed winding method of the circular tube mandrel to wind the non-woven fabric, and the one-way winding method is easy to operate. [0003] However, for the winding of non-woven fabrics with a narrow width, due to the small width of the non-woven fabric, the friction between the layers of the non-woven fabric is small. When the winding length is long and the diameter of the non-woven fabric roll is large , the non-woven fabric layer is prone to slip under the action of external force, resulting in collapse or unraveling; in order to avoid this situation, the current narrow-width non-woven fabrics often have a small winding length, and the core needs to be replaced frequently during the winding process. Shaft,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Patent Timeline
Login to View More IPC IPC(8): B65H75/08B65H75/24B65H75/18B65H23/26B65H23/16B65H18/10
CPCB65H75/08B65H75/243B65H75/18B65H23/26B65H23/16B65H18/10B65H2701/174
Inventor 廖慧鹏李柱锋袁金菊
Owner 广东标典无纺布科技有限公司