CN217996352U - Tension balancing device for double-strand doubling winder - Google Patents
Tension balancing device for double-strand doubling winder Download PDFInfo
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- CN217996352U CN217996352U CN202222510376.XU CN202222510376U CN217996352U CN 217996352 U CN217996352 U CN 217996352U CN 202222510376 U CN202222510376 U CN 202222510376U CN 217996352 U CN217996352 U CN 217996352U
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- guide wheel
- yarn guide
- central axis
- rotating shaft
- rotating arm
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Abstract
The utility model relates to a yarn processing equipment technical field, concretely relates to tension balancing unit for double-strand doubling winder, the on-line screen storage device comprises a base, be provided with the mount pad on the base, the mount pad upper end is provided with the installation through-hole, the axis of rotation is installed to the installation through-hole internal rotation, axis of rotation one end is provided with the rotor arm No. one, the other end of axis of rotation is provided with the rotor arm No. two, rotor arm one end is provided with the guide wheel No. one, the rotor arm other end is provided with the guide wheel No. two, no. two rotor arm other ends are provided with the guide wheel No. four, guide wheel the central axis No. one, no. two guide wheel the central axis, no. three guide wheel the central axis, no. four guide wheel the central axis equals with the distance of axis of rotation central line, all be provided with the dead lever on the base of a rotor arm both sides and on the base of No. two rotor arm both sides about axis of rotation central axis symmetry, the upper end of dead lever all is provided with the guide ring.
Description
Technical Field
The utility model relates to a yarn processing equipment technical field, concretely relates to tension balancing unit for double-strand doubling winder.
Background
The double-ply yarn is a yarn formed by twisting two single yarns. The strength and the wear resistance of the yarn are better than those of single yarn.
The double-strand doubling machine comprises a workbench, wherein a bobbin is arranged on one side of the workbench, yarns are wound on the surface of the bobbin and sequentially pass through a tension adjusting mechanism and a doubling mechanism respectively and then are wound by a take-up mechanism, but the tension of the two yarns adjusted by the tension adjusting mechanism still has a certain tension difference value in the operation process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technique not enough and provide a tension balancing unit for double strand doubling winder, on applying double strand doubling winder, further balanced two strands of yarn's tension is in order to promote the tensile uniformity of yarn.
The utility model discloses a tension balancing unit for double strand doubling winder, the on-line screen storage device comprises a base, be provided with the mount pad on the base, mount pad upper end level is provided with the installation through-hole, the axis of rotation is installed to the installation through-hole internal rotation, axis of rotation one end level is provided with the rotor arm No. one, rotor arm middle part is fixed with the axis of rotation, the other end level of axis of rotation is provided with No. two rotor arms, no. two rotor arm middle parts are fixed with the axis of rotation, the vertical rotatable guide wheel that is provided with on the side of a rotor arm one end, the vertical rotatable guide wheel that is provided with on the side of the rotor arm other end, a guide wheel and No. two guide wheels are located the same one side of a rotor arm, the vertical guide wheel that is provided with rotatable No. three on the side of No. two rotor arm one end, the vertical guide wheel that is provided with rotatable No. four guide wheels on the side of the rotor arm other end, no. three guide wheels and No. four guide wheels are located the same one side of No. two rotor arms, the distance of a guide wheel central axis of central axis and the equal distance of base central axis of the equal distance on the base central axis of the both sides of the same rotation axis of the dead lever of the base axis of rotation axis and the equal length direction dead lever of the central axis of the guide arm.
The utility model discloses when using, install this device between tension adjustment mechanism and doubling mechanism, because this device applies to double-strand doubling machine, pass yarn behind the tension adjustment around a yarn guide wheel upside after passing yarn guide wheel side's yarn guide ring, pass yarn guide ring on No. two yarn guide wheel sides after passing No. two yarn guide wheel downside again, then pack into and lead the line mechanism, pass yarn guide ring on No. two yarn guide wheel sides after passing yarn guide ring on No. three yarn guide wheel sides after adjusting tension and wind at No. three yarn guide wheel downside, pass yarn guide ring on No. four yarn guide wheel sides after passing No. four yarn guide wheel upside again, then pack into and lead the line mechanism, when yarn and No. two yarn tension equal times, the moment of torsion that No. one yarn produced in the axis of rotation and the moment of torsion that No. two yarns produced in the axis of rotation offset each other, when yarn tension and No. two yarn tensions have the difference, the rotation of small angle can take place, that the yarn release partly that tension is big, the tension that is little can promote, finally make two tensions of yarn unanimous more.
Further, the yarn cutting machine further comprises an alarm, a shifting rod is vertically arranged downwards in the middle of the first rotating arm, limit switches are arranged on bases on two sides of the lower end of the shifting rod and electrically connected with the alarm, when one of two yarns is broken, balance is broken, the rotating shaft rotates greatly, the shifting rod is in contact with the limit switches, and the limit switches transmit electric signals to the alarm to give an alarm.
The beneficial effects of the utility model are that: the utility model discloses on using the bifilar doubling machine, the tension of further balanced two strands of yarns is in order to promote the tensile uniformity of yarn, when one of them yarn breaking, can also report to the police for the alarm through driving lever, limit switch with the signal of telecommunication for the suggestion workman takes place the broken string simultaneously.
Drawings
FIG. 1 is a front view of the present embodiment 1;
FIG. 2 is a rear view of the present embodiment 1;
fig. 3 is a plan view of the present embodiment 1.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1, 2 and 3, a tension balancing device for a double-strand doubling winder comprises a base 1, wherein a mounting seat 9 is arranged on the base 1, a mounting through hole is horizontally arranged at the upper end of the mounting seat 9, a rotating shaft 6 is rotatably arranged in the mounting through hole, a first rotating arm 5 is horizontally arranged at one end of the rotating shaft 6, the middle part of the first rotating arm 5 is fixed with the rotating shaft 6, a second rotating arm 12 is horizontally arranged at the other end of the rotating shaft 6, the middle part of the second rotating arm 12 is fixed with the rotating shaft 6, a rotatable first yarn guide wheel 4 is arranged on the side surface of one end of the first rotating arm 5, a rotatable second yarn guide wheel 7 is arranged on the side surface of the other end of the first rotating arm 5, the first yarn guide wheel 4 and the second yarn guide wheel 7 are positioned at the same side of the first rotating arm 5, a rotatable third yarn guide wheel 13 is arranged on the side surface of one end of the second rotating arm 12, a fourth rotatable yarn guide wheel 11 is arranged on the side face of the other end of the second rotating arm 12, the third yarn guide wheel 13 and the fourth yarn guide wheel 11 are located on the same side of the second rotating arm 12, the distance between the central axis of the first yarn guide wheel 4 and the central axis of the rotating shaft 6, the distance between the central axis of the second yarn guide wheel 7 and the central axis of the rotating shaft 6, the distance between the central axis of the third yarn guide wheel 13 and the central axis of the rotating shaft 6, and the distance between the central axis of the fourth yarn guide wheel 11 and the central axis of the rotating shaft 6 are all equal, fixing rods 2 are symmetrically arranged on the bases 1 on two sides in the length direction of the first rotating arm 5 and the bases 1 on two sides in the length direction of the second rotating arm 12 about the central axis of the rotating shaft 6, yarn guide rings 3 are arranged at the upper ends of the fixing rods 2, and the yarn guide rings 3 are located at the same height with the rotating shaft 6.
Still include the alarm, 5 middle parts of a rotor arm are vertical to be provided with driving lever 10 downwards, are provided with limit switch 8 on the base 1 of driving lever 10 lower extreme both sides, and limit switch 8 is connected with the alarm electricity.
Above, it is only the preferred embodiment of the present invention, and it is not limited to the present invention in any form, although the present invention has been disclosed as above with the preferred embodiment, but not limited to the present invention, and any person skilled in the art can make some changes or modifications to the equivalent embodiment of the equivalent change within the technical scope of the present invention without departing from the technical scope of the present invention, but any simplification, modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention all still belong to the technical scope of the present invention.
Claims (2)
1. A tension balancing device for a double-strand doubling winder is characterized by comprising a base (1), wherein a mounting seat (9) is arranged on the base (1), a mounting through hole is horizontally formed in the upper end of the mounting seat (9), a rotating shaft (6) is rotatably mounted in the mounting through hole, a first rotating arm (5) is horizontally arranged at one end of the rotating shaft (6), the middle of the first rotating arm (5) is fixed with the rotating shaft (6), a second rotating arm (12) is horizontally arranged at the other end of the rotating shaft (6), the middle of the second rotating arm (12) is fixed with the rotating shaft (6), a rotatable first yarn guide wheel (4) is vertically arranged on the side face of one end of the first rotating arm (5), a rotatable second yarn guide wheel (7) is vertically arranged on the side face of the other end of the first rotating arm (5), the first yarn guide wheel (4) and the second yarn guide wheel (7) are positioned on the same side of the first rotating arm (5), a rotatable third yarn guide wheel (13) is vertically arranged on the side face of one end of the second rotating arm (12), a rotatable fourth yarn guide wheel (11) is vertically arranged on the side face of the other end of the second rotating arm (12), the third yarn guide wheel (13) and the fourth yarn guide wheel (11) are positioned on the same side of the second rotating arm (12), the distance between the central axis of the first yarn guide wheel (4) and the central axis of the rotating shaft (6), the distance between the central axis of the second yarn guide wheel (7) and the central axis of the rotating shaft (6), the yarn guide wheel (4) and the yarn guide wheel (11), the distance between the central axis of the third yarn guide wheel (13) and the central axis of the rotating shaft (6) and the distance between the central axis of the fourth yarn guide wheel (11) and the central axis of the rotating shaft (6) are equal, fixing rods (2) are symmetrically arranged on the bases (1) on the two sides in the length direction of the first rotating arm (5) and the bases (1) on the two sides in the length direction of the second rotating arm (12) relative to the central axis of the rotating shaft (6), yarn guide rings (3) are arranged at the upper ends of the fixing rods (2), and the yarn guide rings (3) and the rotating shaft (6) are located at the same height.
2. The tension balancing device for the double-strand doubling winder is characterized by further comprising an alarm, wherein a shifting rod (10) is vertically arranged downwards in the middle of the first rotating arm (5), limit switches (8) are arranged on the bases (1) on two sides of the lower end of the shifting rod (10), and the limit switches (8) are electrically connected with the alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510376.XU CN217996352U (en) | 2022-09-22 | 2022-09-22 | Tension balancing device for double-strand doubling winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510376.XU CN217996352U (en) | 2022-09-22 | 2022-09-22 | Tension balancing device for double-strand doubling winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217996352U true CN217996352U (en) | 2022-12-09 |
Family
ID=84290383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222510376.XU Active CN217996352U (en) | 2022-09-22 | 2022-09-22 | Tension balancing device for double-strand doubling winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217996352U (en) |
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2022
- 2022-09-22 CN CN202222510376.XU patent/CN217996352U/en active Active
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