CN212907238U - Automatic wire arranging and tension adjusting device of back-twist pair twister - Google Patents

Automatic wire arranging and tension adjusting device of back-twist pair twister Download PDF

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Publication number
CN212907238U
CN212907238U CN202022375551.XU CN202022375551U CN212907238U CN 212907238 U CN212907238 U CN 212907238U CN 202022375551 U CN202022375551 U CN 202022375551U CN 212907238 U CN212907238 U CN 212907238U
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rotary table
right end
turntable
connecting cylinder
adjusting device
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CN202022375551.XU
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Chinese (zh)
Inventor
周斌
颜志高
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Jiangsu Shuojie Precision Machinery Co ltd
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Jiangsu Shuojie Precision Machinery Co ltd
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Abstract

An automatic wire arranging and tension adjusting device of a back-twist pair twister comprises a first rotary table, a second rotary table and a third rotary table, wherein the left end of the first rotary table is connected with the second rotary table through a first connecting cylinder, the left end of the second rotary table is connected with the third rotary table through a second connecting cylinder, the right end of the first rotary table is connected with a fourth rotary table through a third connecting cylinder, the right end of the fourth rotary table is connected with a fifth rotary table through a fourth connecting cylinder, the right end of the first rotary table is rotatably connected with a toothed ring through a bearing, a plurality of cross-shaped sliding grooves are uniformly arranged on the edge of the right end of the first rotary table in a circumferential equal angle mode, and the temporal parts of the cross-shaped sliding grooves are; the device has smooth operation, low failure rate, convenient transportation and installation, low manufacturing cost, quick tension adjustment, small tension adjustment error of each stranded wire, quick and convenient adjustment of all the stranded wires, no need of tools, time-consuming process reduction and production efficiency improvement.

Description

Automatic wire arranging and tension adjusting device of back-twist pair twister
Technical Field
The utility model relates to a move back and turn round pair twister accessory technical field, especially relate to a move back automatic winding displacement and tension adjusting device who turns round pair twister.
Background
The back-twisting wire twisting machine is twisting mechanical equipment capable of being widely applied to various soft and hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the technological requirements of wire rods. The stranding machine can be generally divided into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back stranding machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine and the like according to a stranding mode; according to different wire body materials or different wire body thicknesses, generally, tension adjustment is needed to ensure smooth operation of equipment.
At present, the existing back-twisting stranding machine is lack of a tension adjusting device, tension can not be flexibly adjusted according to different lead body materials or different lead body thicknesses, the fault rate is high, the occupied area of a tension adjusting mechanism is partially additionally arranged, one-to-one tension adjustment can only be carried out on stranded wires, the process is slow, the process is long in time consumption, a special tool is needed, and therefore the labor efficiency is reduced. In order to solve the problems, the application provides an automatic wire arranging and tension adjusting device of a back-twist pair twister.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a move back automatic winding displacement and tension adjusting device of twisting pair twister, this device operation is smooth, and the fault rate is low, is convenient for transport and installation, low in manufacturing cost, and it is quick to adjust tension, and each stranded conductor tension adjusting error is little, and has realized carrying out synchronous tension adjustment to all stranded conductors simultaneously, and is swift convenient, and need not the instrument, and it is consuming time to have reduced the process, has improved production efficiency.
(II) technical scheme
In order to solve the problems, the utility model provides an automatic winding displacement and tension adjusting device of a back-twist pair twister, which comprises a first rotary disc, a second rotary disc and a third rotary disc, wherein the left end of the first rotary disc is connected with the second rotary disc through a first connecting cylinder, the left end of the second rotary disc is connected with the third rotary disc through a second connecting cylinder, the right end of the first rotary disc is connected with a fourth rotary disc through a third connecting cylinder, the right end of the fourth rotary disc is connected with a fifth rotary disc through a fourth connecting cylinder, the right end of the first rotary disc is rotationally connected with a toothed ring through a bearing, a plurality of cross-shaped chutes are uniformly arranged at equal circumferential angles on the right end edge of the first rotary disc, a rectangular sliding frame is uniformly and slidably connected on the temporal part of the cross-shaped chute, tension springs are arranged at one ends far away from the toothed ring, the other ends of the tension springs are respectively connected with the rectangular sliding frame, a second guide wheel is rotationally connected inside the, the middle part of the rotating shaft is sleeved with a reel, the reel is connected with a steel wire rope, the other end of the steel wire rope is connected with a rectangular sliding frame, the right end of the rotating shaft penetrates through the first rotating disc and is connected with a driven gear, and the driven gear is meshed with a connecting gear ring.
Preferably, the first turntable, the second turntable, the third turntable, the fourth turntable and the fifth turntable are coaxially arranged, a main line through hole is formed in the center of the right end of the first turntable, and a plurality of weight reducing through holes are circumferentially formed in the right end of the first turntable.
Preferably, the third turntable and the fifth turntable are identical in structure, a plurality of stranded wire guide through holes are formed in the edge of the right end of the third turntable, the second turntable and the fourth turntable are identical in structure, and the circumferential surfaces of the second turntable and the fourth turntable are connected with a plurality of first guide wheels in an equidistant rotating mode through bearing seats.
Preferably, the rear side of the right end of the first turntable is embedded with a brake motor, the right end of the brake motor is connected with a driving gear through a motor shaft, and the driving gear is meshed with a toothed ring.
The above technical scheme of the utility model has following profitable technological effect: this device operation is smooth, the fault rate is low, can alleviate equipment weight under the effect that subtracts heavy through-hole, be convenient for transportation and installation, reduce manufacturing cost, it rotates to pass through the driving gear drive ring gear through brake motor, thereby it rotates to drive all driven gears and rotation axis through the ring gear, and then through reel rolling wire rope, drive rectangle sliding frame and second leading wheel along cross spout to being close to the ring gear direction and removing, thereby adjust tension with first leading wheel cooperation, make each stranded conductor tension adjustment error little, otherwise, driven gear reversal, the extension spring drives rectangle sliding frame and resets, realized simultaneously carrying out synchronous tension to all stranded conductors and adjusted from this, and is swift convenient, and need not the instrument, it is consuming time to have reduced the process, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of an automatic wire arranging and tension adjusting device of a back-twist pair twister provided by the utility model.
Fig. 2 is an enlarged view of a position a in the automatic wire arranging and tension adjusting device of the back twist pair twister of the present invention.
Fig. 3 is a right side view of the first rotary plate in the automatic winding displacement and tension adjusting device of the back-twist pair twister of the present invention.
Fig. 4 is an enlarged view of B in the automatic wire arranging and tension adjusting device of the back twist pair twister of the present invention.
Fig. 5 is a cross-sectional view of the cross sliding groove 14 in the automatic wire arranging and tension adjusting device of the back twist pair twister according to the present invention.
Reference numerals: 1. a first turntable; 2. a first connecting cylinder; 3. a second turntable; 4. a second connecting cylinder; 5. a third turntable; 6. a third connecting cylinder; 7. a fourth turntable; 8. a fourth connecting cylinder; 9. a fifth turntable; 10. a first guide wheel; 11. the stranded wire is guided to the through hole; 12. a main line via hole; 13. a toothed ring; 14. a cross-shaped chute; 15. a tension spring; 16. a rectangular sliding frame; 17. a second guide wheel; 18. a rotating shaft; 19. a reel; 20. a driven gear; 21. a weight-reducing through hole; 22. a bearing; 23. braking the motor; 24. a drive gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides an automatic winding displacement and tension adjusting device of back twist pair twister, including first carousel 1, second carousel 3 and third carousel 5, first carousel 1 left end is connected with second carousel 3 through first connecting cylinder 2, second carousel 3 left end is connected with third carousel 5 through second connecting cylinder 4, first carousel 1 right end is connected with fourth carousel 7 through third connecting cylinder 6, fourth carousel 7 right end is connected with fifth carousel 9 through fourth connecting cylinder 8, first carousel 1, second carousel 3, third carousel 5, fourth carousel 7 and fifth carousel 9 are the coaxial line setting, and its right-hand member center department all is provided with thread through-hole 12, and its right-hand member all circumference is provided with a plurality of heavy through-holes 21 that subtract simultaneously;
the third rotary table 5 and the fifth rotary table 9 are identical in structure, a plurality of stranded wire guide through holes 11 are formed in the edge of the right end of each rotary table, the second rotary table 3 and the fourth rotary table 7 are identical in structure, a plurality of first guide wheels 10 are connected to the peripheral surfaces of the second rotary table 3 and the fourth rotary table in an equidistant rotating mode through bearing seats, a toothed ring 13 is connected to the right end of the first rotary table 1 in a rotating mode through a bearing 22, a plurality of cross-shaped sliding grooves 14 are formed in the edge of the right end of the first rotary table 1 in an equiangular mode in the circumferential direction, the temporal parts of the cross-shaped sliding grooves 14 are connected with a rectangular sliding frame 16 in a sliding mode, tension springs 15 are arranged at one ends, far away from the toothed ring 13;
a rotary shaft 18 is rotatably connected to one end, close to the tooth ring 13, of the cross-shaped sliding chute 14, a winding wheel 19 is sleeved on the middle portion of the rotary shaft 18, a steel wire rope is connected to the winding wheel 19, the other end of the steel wire rope is connected to the rectangular sliding frame 16, the right end of the rotary shaft 18 penetrates through the first rotary disc 1 and is connected with a driven gear 20, the driven gear 20 is meshed with the tooth ring 13, a brake motor 23 is embedded in the rear side of the right end of the first rotary disc 1, the right end of the brake motor 23 is connected with a driving gear 24;
the main line passes through the third rotary table 5, the second rotary table 3, the first rotary table 1, the fourth rotary table 7 and the fifth rotary table 9 in sequence through the main line through hole 12 and the first connecting cylinder 2, the stranded wires pass through the stranded wire guide through hole 11 of the third rotary table 5 in sequence, pass through the first guide wheel 10 of the second rotary table 3 to the second guide wheel 17, pass through the stranded wire guide through hole 11 of the fifth rotary table 9 after passing through the first guide wheel 10 of the fourth rotary table 7 again, and when the device works, the main line is motionless, and external power drives the first rotary table 1 to rotate, so that a plurality of stranded wires are driven to be wound or separated along the main line, the operation is smooth, and the failure rate is low;
can alleviate equipment weight under the effect of subtracting heavy through-hole 21, be convenient for transportation and installation, reduce manufacturing cost, it rotates to drive ring gear 13 through driving gear 24 through brake motor 23, thereby it rotates to drive all driven gear 20 and rotation axis 18 through ring gear 13, and then through reel 19 rolling wire rope, drive rectangle sliding frame 16 and second leading wheel 17 to remove to being close to ring gear 13 direction along cross spout 14, thereby adjust tension with first leading wheel 10 cooperation, make each stranded conductor tension adjustment error little, otherwise, driven gear 20 reverses, extension spring 15 drives rectangle sliding frame 16 and resets, realized simultaneously carrying out synchronous tension adjustment to all stranded conductors from this, and is swift convenient, and need not the instrument, and it is consuming time to have reduced the process, and production efficiency is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (4)

1. An automatic wire arranging and tension adjusting device of a back-twist pair twister is characterized by comprising a first rotary table (1), a second rotary table (3) and a third rotary table (5); the left end of a first rotary table (1) is connected with a second rotary table (3) through a first connecting cylinder (2), the left end of the second rotary table (3) is connected with a third rotary table (5) through a second connecting cylinder (4), the right end of the first rotary table (1) is connected with a fourth rotary table (7) through a third connecting cylinder (6), the right end of the fourth rotary table (7) is connected with a fifth rotary table (9) through a fourth connecting cylinder (8), the right end of the first rotary table (1) is rotatably connected with a toothed ring (13) through a bearing (22), the edge of the right end of the first rotary table (1) is uniformly provided with a plurality of cross sliding grooves (14) at equal angles in the circumferential direction, the temporal parts of the cross sliding grooves (14) are uniformly and slidably connected with rectangular sliding frames (16), one ends, far away from the toothed ring (13), inside the cross sliding grooves (14) are respectively provided with tension springs (15), the other ends of the tension springs (15) are respectively connected with the rectangular, the cross sliding groove (14) is close to one end, away from the toothed ring (13), of the cross sliding groove (14) and is connected with a rotating shaft (18) in a rotating mode, the middle of the rotating shaft (18) is sleeved with a winding wheel (19), a steel wire rope is connected onto the winding wheel (19), the other end of the steel wire rope is connected with a rectangular sliding frame (16), the right end of the rotating shaft (18) penetrates through the first rotating disc (1) and is connected with a driven gear (20), and the driven gear (20) is meshed with.
2. The automatic wire arranging and tension adjusting device of the back-twist pair twister according to claim 1, wherein the first rotary table (1), the second rotary table (3), the third rotary table (5), the fourth rotary table (7) and the fifth rotary table (9) are coaxially arranged, a main wire through hole (12) is formed in the center of the right end of each rotary table, and a plurality of weight reducing through holes (21) are circumferentially formed in the right end of each rotary table.
3. The automatic wire arranging and tension adjusting device of the back-twist pair twister according to claim 1, wherein the third turntable (5) and the fifth turntable (9) have the same structure, a plurality of wire guide through holes (11) are formed in the edge of the right end of the third turntable, the second turntable (3) and the fourth turntable (7) have the same structure, and the peripheral surfaces of the second turntable and the fourth turntable are rotatably connected with a plurality of first guide wheels (10) at equal intervals through bearing seats.
4. The automatic wire arranging and tension adjusting device of the back twist pair twister according to claim 1, wherein a brake motor (23) is embedded in the rear side of the right end of the first rotary plate (1), the right end of the brake motor (23) is connected with a driving gear (24) through a motor shaft, and the driving gear (24) is engaged with the toothed ring (13).
CN202022375551.XU 2020-10-22 2020-10-22 Automatic wire arranging and tension adjusting device of back-twist pair twister Active CN212907238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022375551.XU CN212907238U (en) 2020-10-22 2020-10-22 Automatic wire arranging and tension adjusting device of back-twist pair twister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022375551.XU CN212907238U (en) 2020-10-22 2020-10-22 Automatic wire arranging and tension adjusting device of back-twist pair twister

Publications (1)

Publication Number Publication Date
CN212907238U true CN212907238U (en) 2021-04-06

Family

ID=75260801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022375551.XU Active CN212907238U (en) 2020-10-22 2020-10-22 Automatic wire arranging and tension adjusting device of back-twist pair twister

Country Status (1)

Country Link
CN (1) CN212907238U (en)

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