CN215828024U

CN215828024U - Direct yarn bundling device

Info

Publication number: CN215828024U
Application number: CN202122456089.0U
Authority: CN
Inventors: 张全雷
Original assignee: Yuan Yuan New Materials Co ltd
Current assignee: Yuan Yuan New Materials Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-15
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a direct yarn bundling device which comprises a bottom plate, wherein a supporting plate is fixed on the upper surface of the bottom plate, three unwinding mechanisms are arranged on one side of the surface of the bottom plate, three sliding grooves are formed in the upper surface of the bottom plate, which is close to the three unwinding mechanisms, adjusting mechanisms are arranged in the three sliding grooves, and a detection mechanism is arranged on the surface of the supporting plate. When the device is used for yarn bundling, the detection mechanism can be used for monitoring the yarn tension at the paying-off position in real time, and then the servo motor on the adjustment structure is controlled to rotate, so that the unwinding mechanism is adjusted to move on the surface of the bottom plate, the yarn tension at the paying-off position is adjusted, and the yarn breakage caused by tension change in the bundling process is prevented from influencing the yarn bundling progress.

Description

Direct yarn bundling device

Technical Field

The utility model relates to the technical field of direct yarn production, in particular to a direct yarn bundling device.

Background

The direct yarn is formed by directly drawing a glass melt through a platinum bushing to form continuous fibers, is also called single-stranded twistless roving, is generally collected into a bundle of yarn groups and then packed into a tray, and belongs to a one-step method.

The utility model provides a direct yarn bundling device, which comprises a yarn unwinding mechanism, a yarn winding mechanism, a yarn unwinding mechanism, a yarn winding mechanism, a yarn unwinding mechanism, a yarn winding mechanism and a yarn unwinding mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a direct yarn bundling device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a direct yarn bunching device, includes the bottom plate, bottom plate upper surface fixed has the backup pad, bottom plate surface one side is equipped with three unwinding mechanism, the bottom plate upper surface is close to three unwinding mechanism department and has seted up three spout, and is three the inside adjustment mechanism that all is equipped with of spout, the backup pad surface is equipped with detection mechanism, the backup pad surface is close to detection mechanism department and is fixed with first center pin, first center pin surface rotates and is connected with three first cluster wheel, the bottom plate upper surface is close to first center pin department and is fixed with three second center pin, and is three second center pin top all rotates and is connected with second cluster wheel, the bottom plate upper surface is close to second cluster wheel department and is equipped with the buncher, the bottom plate upper surface is close to buncher department and is equipped with winding mechanism, the backup pad lateral wall is close to adjustment mechanism department and is equipped with the controller.

Further, unwinding mechanism includes the movable plate, the movable plate fixed surface has two first curb plates, two first curb plate rotates jointly to be connected with puts the yarn cylinder, arbitrary first curb plate lateral wall is fixed with puts the yarn motor, put the drive shaft of yarn motor and put yarn cylinder fixed connection, be convenient for drive through putting the yarn motor and put the yarn cylinder and rotate and unreel the yarn.

Further, detection mechanism includes axis of rotation and three guide roll, the axis of rotation rotates with the backup pad to be connected, and is three the guide roll all is fixed in the axis of rotation surface, and three guide roll surface all is equipped with a plurality of pressure sensor, and is a plurality of pressure sensor all with controller electric connection, is convenient for unreel the tension of yarn through pressure sensor monitoring.

Furthermore, adjustment mechanism includes three servo motor, three lead screw and three internal thread piece, and is three servo motor all with bottom plate lateral wall fixed connection, it is three the lead screw is located three spout respectively inside and rotate with the spout and be connected, it is three lead screw one end is passed the spout lateral wall respectively with three servo motor's drive end fixed connection, it is three the internal thread piece rotate with three lead screw respectively and be connected and with spout sliding connection, it is three internal thread piece top and unreel mechanism bottom fixed connection are convenient for rotate through three servo motor independent control three lead screw to adjust the position of three unwinding mechanism on the bottom plate surface, and then adjust the tension of unreeling the yarn.

Furthermore, the detection mechanism is located above the unwinding mechanism and the first bundling wheel, so that the yarns can be pressed on the pressure sensor on the surface of the guide roller, and the tension of the yarns can be monitored by the pressure sensor.

Furthermore, the first bundling wheel and the second bundling wheel are made of graphite materials, and friction between the yarns and the first bundling wheel and the second bundling wheel is reduced.

Further, winding mechanism includes two second curb plates, receives the yarn cylinder and receives the yarn motor, two the second curb plate all is connected with bottom plate fixed surface, receive the yarn cylinder and rotate with two second curb plates and be connected, receive yarn motor and arbitrary second curb plate fixed connection, and receive the drive shaft of yarn motor and receive yarn cylinder fixed connection, be convenient for drive through receiving the yarn motor and receive the yarn cylinder and carry out the rolling to the yarn of accomplishing tied in a bundle.

The utility model has the beneficial effects that:

1. when the device is used for yarn bundling, the detection mechanism can monitor the yarn tension at the paying-off position in real time, and then the servo motor on the adjusting mechanism is controlled to rotate, so that the unwinding mechanism is adjusted to move on the surface of the bottom plate, the yarn tension at the paying-off position is adjusted, and the yarn breakage caused by tension change in the bundling process is prevented from influencing the yarn bundling progress.

2. When the yarn unwinding device is used, the three independent adjusting mechanisms and the three independent unwinding mechanisms are arranged, so that the tension of each yarn can be independently and accurately adjusted, the tension of the yarn in unwinding is further ensured to be always in a standard state, and the yarn is prevented from being broken due to overlarge tension.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a perspective view of the detection mechanism of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a front view of the present invention;

fig. 5 is an enlarged view of the utility model at a.

Illustration of the drawings:

1. a base plate; 101. a chute; 2. a support plate; 3. an unwinding mechanism; 31. moving the plate; 32. a first side plate; 33. a yarn releasing roller; 34. a yarn releasing motor; 4. an adjustment mechanism; 41. a servo motor; 42. a screw rod; 43. an internal thread block; 5. a detection mechanism; 51. a rotating shaft; 52. a guide roller; 53. a pressure sensor; 6. a first central shaft; 7. a first cluster wheel; 8. a second central shaft; 9. a second cluster wheel; 10. a buncher; 11. a winding mechanism; 111. a second side plate; 112. a yarn collecting roller; 113. a yarn collecting motor; 12. and a controller.

Detailed Description

As shown in fig. 1-4, a direct yarn bundling device is provided, which comprises a bottom plate 1, a supporting plate 2 is fixed on the upper surface of the bottom plate 1, three unwinding mechanisms 3 are arranged on one side of the surface of the bottom plate 1, three sliding grooves 101 are formed in the positions, close to the three unwinding mechanisms 3, of the upper surface of the bottom plate 1, adjusting mechanisms 4 are arranged inside the three sliding grooves 101, detection mechanisms 5 are arranged on the surface of the supporting plate 2, a first central shaft 6 is fixed on the position, close to the detection mechanisms 5, of the surface of the supporting plate 2, three first bundling wheels 7 are rotatably connected on the surface of the first central shaft 6, three second central shafts 8 are fixed on the position, close to the first central shaft 6, of the upper surface of the bottom plate 1, a second bundling wheel 9 is rotatably connected on the top of the three second central shafts 8, a bundling device 10 is arranged on the position, close to the second bundling wheel 9, of the upper surface of the bottom plate 1, a winding mechanism 11 is arranged on the position, and a controller 12 is arranged on the side wall of the supporting plate 2, close to the adjusting mechanisms 4. The unwinding mechanism 3 comprises a moving plate 31, two first side plates 32 are fixed on the surface of the moving plate 31, the two first side plates 32 are connected with a yarn releasing roller 33 in a rotating mode, a yarn releasing motor 34 is fixed on the side wall of any first side plate 32, and a driving shaft of the yarn releasing motor 34 is fixedly connected with the yarn releasing roller 33. Detection mechanism 5 includes axis of rotation 51 and three guide roll 52, and axis of rotation 51 rotates with backup pad 2 to be connected, and three guide roll 52 all is fixed in axis of rotation 51 surface, and three guide roll 52 surface all is equipped with a plurality of pressure sensor 53, and a plurality of pressure sensor 53 all and controller 12 electric connection. The detection mechanism 5 is positioned above the unwinding mechanism 3 and the first bundling wheel 7. The first bundling wheel 7 and the second bundling wheel 9 are made of graphite. The winding mechanism 11 comprises two second side plates 111, a yarn collecting roller 112 and a yarn collecting motor 113, the two second side plates 111 are fixedly connected with the surface of the bottom plate 1, the yarn collecting roller 112 is rotatably connected with the two second side plates 111, the yarn collecting motor 113 is fixedly connected with any one of the second side plates 111, and a driving shaft of the yarn collecting motor 113 is fixedly connected with the yarn collecting roller 112.

As shown in fig. 3-5, the adjusting mechanism 4 includes three servo motors 41, three lead screws 42 and three internal thread blocks 43, the three servo motors 41 are all fixedly connected with the side wall of the base plate 1, the three lead screws 42 are respectively located inside the three sliding grooves 101 and rotatably connected with the sliding grooves 101, one ends of the three lead screws 42 penetrate through the side wall of the sliding grooves 101 and are respectively fixedly connected with the driving ends of the three servo motors 41, the three internal thread blocks 43 are respectively rotatably connected with the three lead screws 42 through threads and are slidably connected with the sliding grooves 101, and the top ends of the three internal thread blocks 43 are fixedly connected with the bottom end of the unwinding mechanism 3.

When in use: three yarn motors 34 of putting drive three yarn cylinder 33 rotation simultaneously and put the yarn, the yarn is through three guide roll 52 upper surfaces after, again in proper order through three first cluster wheel 7 and three second cluster wheel 9, concentrate at last through buncher 10 twine again on receiving yarn cylinder 112 surface, receive yarn cylinder 112 rotation of being driven by yarn motor 113, the yarn rolling after realizing the collection, in the whole process, pressure sensor 53 on guide roll 52 surface can monitor the tension of the department of unreeling yarn all the time, and then give controller 12 with tension data transfer, control servo motor 41 by controller 12 again and rotate, drive lead screw 42 through servo motor 41 and rotate, interior thread piece 43 will drive unwinding mechanism 3 at bottom plate 1 surface removal this moment, and then adjust the tension of the department of unreeling yarn and can keep the standard value all the time, prevent yarn fracture.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A direct yarn bunching device comprises a bottom plate (1), and is characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a supporting plate (2), one side of the surface of the bottom plate (1) is provided with three unwinding mechanisms (3), the upper surface of the bottom plate (1) is provided with three sliding grooves (101) near the three unwinding mechanisms (3), the three sliding grooves (101) are internally provided with adjusting mechanisms (4), the surface of the supporting plate (2) is provided with a detection mechanism (5), the surface of the supporting plate (2) near the detection mechanism (5) is fixedly provided with a first central shaft (6), the surface of the first central shaft (6) is rotatably connected with three first bundling wheels (7), the upper surface of the bottom plate (1) near the first central shaft (6) is fixedly provided with three second central shafts (8), the top ends of the three second central shafts (8) are rotatably connected with second bundling wheels (9), and the upper surface of the bottom plate (1) near the second bundling wheels (9) is provided with a buncher (10), the upper surface of the bottom plate (1) is provided with a winding mechanism (11) near the buncher (10), and the side wall of the supporting plate (2) is provided with a controller (12) near the adjusting mechanism (4).

2. The direct yarn bunching device of claim 1, wherein: unwinding mechanism (3) are including moving plate (31), moving plate (31) fixed surface has two first curb plate (32), two first curb plate (32) rotate jointly and are connected with and put yarn cylinder (33), arbitrary first curb plate (32) lateral wall is fixed with puts yarn motor (34), put the drive shaft of yarn motor (34) and put yarn cylinder (33) fixed connection.

3. The direct yarn bunching device of claim 1, wherein: detection mechanism (5) are including axis of rotation (51) and three guide roll (52), axis of rotation (51) are rotated with backup pad (2) and are connected, and are three guide roll (52) all are fixed in axis of rotation (51) surface, and three guide roll (52) surface all is equipped with a plurality of pressure sensor (53), and is a plurality of pressure sensor (53) all with controller (12) electric connection.

4. The direct yarn bunching device of claim 1, wherein: adjustment mechanism (4) are including three servo motor (41), three lead screw (42) and three internal thread piece (43), three servo motor (41) all with bottom plate (1) lateral wall fixed connection, three lead screw (42) are located three spout (101) respectively inside and rotate with spout (101) and be connected, three lead screw (42) one end is passed spout (101) lateral wall respectively with the drive end fixed connection of three servo motor (41), three internal thread piece (43) rotate with three lead screw (42) screw respectively be connected and with spout (101) sliding connection, three internal thread piece (43) top and unwinding mechanism (3) bottom fixed connection.

5. The direct yarn bunching device of claim 1, wherein: the detection mechanism (5) is positioned above the unwinding mechanism (3) and the first bundling wheel (7).

6. The direct yarn bunching device of claim 1, wherein: the first bundling wheel (7) and the second bundling wheel (9) are both made of graphite materials.

7. The direct yarn bunching device of claim 1, wherein: winding mechanism (11) include two second curb plates (111), receive yarn cylinder (112) and receive yarn motor (113), two second curb plate (111) all are connected with bottom plate (1) fixed surface, receive yarn cylinder (112) and two second curb plates (111) and rotate and be connected, receive yarn motor (113) and arbitrary second curb plate (111) fixed connection, and receive the drive shaft of yarn motor (113) and receive yarn cylinder (112) fixed connection.