A Vibration Absorbing Magnetic Spindle Applicable to Carbon Fiber Weaving
A technology of carbon fiber weaving and magnetic force, applied in the direction of braided fabrics, textiles and papermaking, etc., can solve the problems of small yarn capacity of the weaving spindle, long yarn tension control thread, and easy wear and tear of the yarn, so as to increase the yarn carrying capacity and production Improve efficiency and avoid fuzzing
Active Publication Date: 2017-06-30
DONGHUA UNIV
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Problems solved by technology
[0005] The present invention aims to solve technical problems such as small yarn holding capacity of existing weaving spindles, easy wear and tear of yarns, and long threads for yarn tension control.
Method used
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Embodiment
[0031] Such as Figure 2-4 As shown, a vibration-damping magnetic spindle that can be used for carbon fiber braiding provided by the present invention includes a base 1, a spring 2, a slide rail 3, a magnetic control module 4, a conical ratchet 5, a yarn bobbin 6, a yarn guide device 7, a coil Reed module 8, extraction switch 9. A spring 2 of the same specification is applied to the cylinder in the base 1 to support the slide rail 3, and a conical ratchet 5 is installed above the slide rail 3 to ensure that it only has the freedom of longitudinal movement and horizontal plane rotation; The magnetic control module 4 and the yarn guide device 7 are respectively installed on the side; the adjustment lever 41 in the magnetic control module 4 is tangent to the conical ratchet 5; the yarn reel 6 is installed above the conical ratchet 5, and the coil spring module 8 is installed above the yarn reel 6 ; Connect between the yarn guide device 7 and the coil spring module 8 with the ext...
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 damping magnetic spindle for carbon fiber weaving. The damping magnetic spindle is characterized by comprising a base, wherein a regulating device is arranged on the base; a conical ratchet wheel in the regulating device sleeves a center post of the base and comes into contact with a sliding rail; a coil spring module is arranged at one end, which is exposed from the conical ratchet wheel, of the center post of the base; an extract switch is arranged on a yarn guide cap and comprises a gear which is connected with the yarn guide cap through a rotating shaft; the gear is matched with a rack; the coil spring module comprises a transfer plate which is fixed at the top end of the center post of the base; a coil spring tray is arranged on the transfer plate; a coil spring is arranged in the coil spring tray; and a coil spring cover plate is arranged at the top of the coil spring tray. The damping magnetic spindle for carbon fiber weaving, disclosed by the invention, is simple in structure; vibration of the spindle can be reduced in the weaving process; stable carbon fiber tension is maintained; unnecessary friction is reduced; fluffing is avoided; the yarn carrying amount of a yarn bobbin is increased; a large component with high requirements can be woven; the universality is high; and the production efficiency is greatly improved.
Description
technical field [0001] The invention relates to a weaving spindle, in particular to a magnetic spindle used on a vertical weaving machine for weaving carbon fibers of different specifications or fibers with strict tension requirements and which need to avoid friction and fluffing, and belongs to the technical field of textile equipment. Background technique [0002] Spindles used in general vertical braiding machines, such as figure 1 As shown, a spindle bar 14 is installed above the spindle seat 15, and the spindle bar 14 fixes the wire pendant 16 by 3 horizontal pins, and the other end of the wire pendant 16 is equipped with a pulley-17. A spring 2 is installed inside the spindle bar 14, and its elastic force is used to limit the movement of the transverse shaft 12, thereby controlling the position of the brake pin 10. An indexing plate 11 is sheathed above the spindle bar 14 . Hollow aluminum tube 73 is installed in spindle bar 14 conductor areas, and pulley two 18 are ...
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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IPC IPC(8): D04C3/00
CPCD04C3/00
Inventor 孙以泽扈昕瞳徐洋孟婥张玉井
Owner DONGHUA UNIV