Yarn guiding device and yarn coiler
A yarn guide and connecting wire technology, which is applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc. It can solve problems such as noise, reducing the service life of yarn guides and elastic devices, and complex yarn guide structures. , to achieve the effect of long service life and simple structure
Active Publication Date: 2015-05-20
SCHAEFFLER TECH AG & CO KG
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The problem solved by the present invention is that the structure of the yarn guide in the prior art is complicated, and the vibrating pointer will collide and vibrate with the elastic device, which will reduce the service life of the yarn guide and the elastic device, and the impact will also generate noise
Method used
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Embodiment Construction
[0027] Aiming at the problems existing in the prior art, the invention proposes a new yarn guide.
[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0029] refer to figure 1 , the yarn guide in this embodiment includes: a linear guide rail 10 and a slider 12 located on the linear guide rail 10, the linear guide rail 10 can lie on a support frame on a base (not shown in the figure), the extension of the linear guide rail 10 The direction is parallel to the central axis of the winding bobbin 11, the slider 12 can move along the linear guide rail 10, and the yarn passes through the slider 12 and is wound on the yarn bobbin 11;
[0030] A driving device (not shown in the figure), which is connected to the sliding member 12 and used to drive the sliding member 12 to reciprocate along the lin...
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A yarn feeder and yarn winding machine, the yarn feeder comprising: a linear guide (10), a sliding member (12) located on the linear guide (10), a drive device, and an energy storing member (14) disposed under said linear guide (10) and separate from the linear guide (10); said sliding member (12) can move on the linear guide (10) and along the linear guide (10); said drive device is connected to the sliding member (12) and drives said sliding member (12) to move on the linear guide (10); said energy storing member (14) is connected to the sliding member (12) by means of a connecting line (15), and said energy storing member (14) provides tension to the sliding member (12) by means of the connecting line (15). The yarn feeder has a simple structure, does not have collisions or make loud noise, and has a long service life.
Description
technical field [0001] The invention relates to the field of textile machinery, in particular to a yarn guide and a yarn winding machine. Background technique [0002] The yarn produced or processed by textile machinery is wound into a package by a yarn winding machine. Typically, a yarn is wound traversingly on a rotating bobbin to form a package with cross-wound yarns. [0003] On the one hand, the winding bobbin is driven to rotate by the driving motor, and the yarn is reciprocally wound on the winding bobbin during the rotation process. On the other hand, a yarn guide is arranged below the winding bobbin, and the yarn guide can traverse along the axial direction of the winding bobbin, and the yarn passes through the yarn guide and is wound on the winding bobbin. That is, while the winding bobbin rotates, the yarn guide pulls the yarn to move laterally, and the yarn is wound on the winding bobbin at an obtuse angle to the axial direction of the winding bobbin. [0004]...
Claims
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IPC IPC(8): B65H54/30
CPCB65H54/28B65H54/30B65H54/74B65H2701/31
Inventor 杨东红佟庆波陈文哲
Owner SCHAEFFLER TECH AG & CO KG