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Waxing device and yarn winding device

A winding device and yarn technology, which are applied in the directions of transportation and packaging, transportation of filamentous materials, thin material processing, etc., can solve the problems of affecting the yarn passage and replacing the wax forming body, etc.

Active Publication Date: 2017-07-07
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above-mentioned waxing device, when the wax molding is replaced (including at least one of the wax molding installation and removal, hereinafter the same), there is a possibility that the influence of the replacement will affect the yarn passage.
Therefore, for example, there is a case where it is difficult to replace the wax molded body in the state where the yarn from the package is connected.

Method used

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  • Waxing device and yarn winding device
  • Waxing device and yarn winding device
  • Waxing device and yarn winding device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0039] Such as figure 1 As shown, the automatic winder 1 includes a plurality of winder units (yarn winding devices) 2 arranged in a row, a machine control device 3, a yarn supplying bobbin supplying device 4, a doffing device 5, and a blower box (not shown). .

[0040]The machine control device 3 is configured to be able to communicate with each winder unit 2 . An operator of the automatic winder 1 can collectively manage a plurality of winder units 2 by appropriately operating the machine control device 3 . The machine control device 3 controls the operations of the yarn supplying bobbin supplying device 4 and the doffing device 5 .

[0041] The yarn supply bobbin supply device 4 places the yarn supply bobbins 21 one by one on the transport tray 26 . The yarn supplying bobbin supply device 4 supplies the yarn supplying bobbins 21 placed on the transport tray 26 to the plurality of winder units 2, respectively.

[0042] When the package 30 in the winder unit 2 becomes ful...

no. 2 Embodiment approach

[0115]Next, a waxing device according to a second embodiment will be described. In the description of this embodiment, overlapping descriptions with the first embodiment will be omitted, and the points of difference will be described.

[0116] Such as Figure 10 as well as Figure 11 As shown, the waxing device 170 according to the second embodiment replaces the moving mechanism 82 (refer to image 3 ) differs from the waxing device 70 of the first embodiment in that a moving mechanism 182 is provided instead. In addition, in Figure 10 as well as Figure 11 In , the positioning portion 92 is omitted for convenience of description.

[0117] The movement mechanism 182 slides the wax support part 76 relative to the housing 72 to open and close the wax support part 76 . That is to say, moving mechanism 182 is the state of waxing device 170 (refer to Figure 10 ) and the state of the waxing device 170 during the replacement operation (refer to Figure 11 ) Between the slid...

no. 3 Embodiment approach

[0124] Next, a waxing device according to a third embodiment will be described. In the description of this embodiment, overlapping descriptions with the first embodiment will be omitted, and the points of difference will be described.

[0125] Such as Figure 12 As shown, the waxing device 270 according to the third embodiment is a rear type device in which the traverse area P is located on the back side of the wax molding W, and is different from the waxing device 70 of the first embodiment in this point. The wax molding W supported by the wax support part 76 is located on the front side with respect to the traverse area P. As shown in FIG.

[0126] Waxing device 270 is replacing moving mechanism 82 (referring to image 3 ) differs from the waxing device 70 of the first embodiment in that a moving mechanism 282 is provided instead. The moving mechanism 282 has a rotating plate 284 configured to be rotatable about a hinge 283 . Rotary plate 284 is arranged on the front sid...

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PUM

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Abstract

The present invention relates to a waxing device and a yarn winding device. The waxing device waxes a traveling yarn, and is provided with a frame with a mounting portion for mounting the yarn winding device, and a traverse guide portion, and a wax support portion, wherein the traverse guide portion guides the yarn in such a manner that the yarn wound by the winding portion of the yarn winding device forms a traverse area; the wax support portion supports the wax molded body in a state where the wax molded body is at least a part of the traverse area; the traverse guide portion is fixedly arranged opposite to the frame; the wax support portion is arranged in the frame through the movement mechanism; and the movement mechanism is configured to be movable in a direction away from the traverse area.

Description

technical field [0001] The invention relates to a waxing device and a yarn winding device. Background technique [0002] Conventionally, there is known a waxing device that is attached to a yarn winding device and that waxes a running yarn. For example, in German Patent Application Laid-Open No. 102006018838, it is described that when the yarn wound by the winding section of the yarn winding device forms a traverse region and traverses, the wax molding is positioned in the traverse region. At least a portion of the waxing device. [0003] In the waxing device described above, when the wax molding is replaced (including at least one of attachment and removal of the wax molding, hereinafter the same), there is a possibility that the influence of the replacement will affect the yarn path. Therefore, for example, it may be difficult to replace the wax molded body in the state where the yarn from the package is connected. Contents of the invention [0004] Therefore, it is a...

Claims

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Application Information

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IPC IPC(8): B65H71/00B65H54/10B65H54/28B65H67/08
CPCB65H54/103B65H54/2842B65H67/083B65H71/00B65H2701/31B65H71/005
Inventor 阵山达夫中村阳一
Owner MURATA MASCH LTD