CN216639788U - Underlying ring spinning filament yarn covering device - Google Patents

Abstract

The utility model discloses an underlying ring spinning filament covered yarn device, and relates to the technical field of covered yarns. Including the bottom plate, the bottom plate top is through first support column fixedly connected with supporting disk, and the supporting disk top is run through and has been seted up first through-hole, and the supporting disk top is rotated and is connected with and rotates the circle, rotates the circle top and rotates and be connected with the outsourcing yarn reel, and the bottom plate top is through passing through second support column fixedly connected with roof, and the bottom plate top is installed the core yarn reel, and the core yarn reel openly installs tension and keeps the structure. According to the utility model, through the arrangement of the tension maintaining structure, in the processing process of the filament covered yarn, the first flexible shifting sheet and the second flexible shifting sheet in the tension maintaining structure rotate relatively and are mutually crossed and blocked, so that the rotation of the core yarn winding drum has a resistance, namely the tension of a yarn core, the tension maintaining in the processing process of the filament covered yarn is realized, and the finally prepared covered yarn is uniform in quality and more durable.

Description

Underlying ring spinning filament yarn covering device

Technical Field

The utility model relates to the technical field of covered yarns, in particular to an underlying ring spun filament covered yarn device.

Background

The covered yarn is also called wrapping yarn, and is a yarn with a novel structure, which takes filament or short fiber as a yarn core and is covered with another filament or short fiber sliver. The core yarn is covered by the covering yarn in a spiral manner. It features uniform yarn, bulkiness, smooth yarn, less filoplume, high strength and less broken ends. The covering yarn is mainly used for knitted fabrics requiring high elasticity, is partially used for woven fabrics, and is ideal yarn of high-grade thin wool, linen fabrics, jacquard double-layer weft knitted fabrics, warp knitted fabrics and the like. The wrap yarn can be spun for both thick and thin yarns, wherein the elastic yarn is more, and the yarn is suitable for weaving tight sports wear, such as swimwear, ski wear and the like. The covering yarn is suitably selected from a core yarn and an outer covering yarn depending on the use, and has a higher tenacity than either of the single yarns.

In the existing filament covering yarn device, in the processing process of the filament covering yarn, the rotation speed of a winding drum cannot be kept constant, so that the tension of a yarn core is unbalanced, the strength of the finally manufactured covering yarn is inconsistent, and the quality of the covering yarn is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bottom-mounted type ring spinning filament covering yarn device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an underlying ring spinning filament covering yarn device, comprising a base plate, the bottom plate top is through first support column fixedly connected with supporting disk, the first through-hole has been seted up in the supporting disk top through running through, the supporting disk top is rotated and is connected with the rotation circle, it is connected with the outsourcing yarn reel to rotate the circle top, the bottom plate top is through second support column fixedly connected with roof, the second through-hole has been seted up in the roof top through running through, the bobbin is installed at the roof top, the core yarn reel is installed at the bottom plate top, the tension retaining structure is openly installed to the core yarn reel, the tension retaining structure includes first rolling disc and second rolling disc, first flexible plectrum of first rolling disc and second rolling disc difference fixedly connected with and the flexible plectrum of second, the mutual adaptation of first flexible plectrum and the flexible plectrum of second.

Furthermore, a first limiting ring is fixedly connected to the first through hole and the second through hole, a second limiting ring is fixedly connected to the bottom of the supporting disc and the top of the top plate, and a third limiting ring is fixedly connected to the inner side of the rotating ring.

Furthermore, the outer wall of the rotating ring is fixedly connected with a first rotating handle through a connecting column, the winding reel is rotatably connected to the top of the top plate through a first fixing block, and the front face of the winding reel is fixedly connected with a second rotating handle.

Furthermore, the core yarn winding drum is rotatably connected to the top of the bottom plate through a second fixing block, and the front surface of the core yarn winding drum is fixedly connected with the second rotating disc through an extension column.

Furthermore, the tension maintaining structure further comprises a motor, the motor is fixed to the top of the bottom plate through a cushion block, and the output end of the motor is fixedly connected with the first rotating disc.

Compared with the prior art, the utility model has the beneficial effects that:

this put formula ring spinning filament covering yarn device down, through the setting of tension retaining structure, in the course of working that carries out filament covering yarn, first flexible plectrum in the tension retaining structure rotates with the flexible plectrum of second relatively, intercrossing separation for the rotation of core yarn reel has a resistance, and this resistance is the tension of yarn core promptly, has realized the tension in the course of working of filament covering yarn and has kept, makes the covering yarn quality that finally makes even, and is more durable.

Drawings

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

FIG. 2 is a top view of the support tray of the present invention;

FIG. 3 is a bottom structure of the support tray of the present invention;

fig. 4 is a schematic view of a tension maintaining structure of the present invention.

In the figure: 1. a base plate; 2. a first support column; 3. a support disc; 4. a first through hole; 5. a first limit ring; 6. a second stop collar; 7. rotating the ring; 8. connecting columns; 9. a first rotating handle; 10. wrapping a yarn winding drum; 11. a third limit ring; 12. a second support column; 13. a top plate; 14. a second through hole; 15. a first fixed block; 16. a spool; 17. a second rotating handle; 18. a second fixed block; 19. a core yarn bobbin; 20. cushion blocks; 21. a tension maintaining structure; 2101. an electric motor; 2102. a first rotating disk; 2103. a first flexible paddle; 2104. extending the column; 2105. a second rotating disk; 2106. a second flexible paddle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: a bottom-mounted type ring spinning filament yarn covering device comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a supporting plate 3 through a first supporting column 2, the top of the supporting plate 3 is provided with a first through hole 4 in a penetrating manner, the top of the supporting plate 3 is rotatably connected with a rotating ring 7, the top of the rotating ring 7 is rotatably connected with an outer covering yarn winding drum 10, the top of the bottom plate 1 is fixedly connected with a top plate 13 through a second supporting column 12, the top of the top plate 13 is provided with a second through hole 14 in a penetrating manner, the top of the top plate 13 is provided with a winding drum 16, the top of the bottom plate 1 is provided with a core yarn winding drum 19, the front of the core yarn winding drum 19 is provided with a tension maintaining structure 21, the first through hole 4 is a yarn core through hole, the second through hole 14 is a covering yarn through hole, the core yarn winding drum 19 is a winding drum of a yarn core wire, the outer covering yarn winding drum 10 is a winding drum of an outer covering wire, the winding drum 16 is a winding drum of a finished yarn, and the rotating ring 7 can drive the outer covering yarn winding drum 10 at the top to rotate relative to the supporting plate 3, i.e. the outer yarn in the outer yarn drum 10 is wound around the middle yarn core.

As a specific embodiment, the first through hole 4 and the second through hole 14 are fixedly connected with the first limiting ring 5, the bottom of the supporting disk 3 and the top of the top plate 13 are fixedly connected with the second limiting ring 6, and the inner side of the rotating ring 7 is fixedly connected with the third limiting ring 11, it should be noted that the first limiting ring 5, the second limiting ring 6 and the third limiting ring 11 are arranged to protect the yarn core wire and the outer wrapping yarn, and prevent the yarn core wire and the outer wrapping yarn from being disconnected due to contact with sharp corners, or influence the quality of the yarn core wire and the outer wrapping yarn. So that the quality of the finally manufactured covered yarn is unqualified, two first limiting rings 5 are arranged in the first through hole 4 and the second through hole 14, two second limiting rings 6 are arranged at the bottom of the supporting disc 3 and the top of the top plate 13, and one third limiting ring 11 is arranged at the inner side of the rotating ring 7 and is used for guiding the covered yarn in the covered yarn winding drum 10.

As a specific embodiment, the outer wall of the rotating ring 7 is fixedly connected with a first rotating handle 9 through a connecting column 8, a winding reel 16 is rotatably connected to the top of the top plate 13 through a first fixing block 15, the front surface of the winding reel 16 is fixedly connected with a second rotating handle 17, a core yarn winding reel 19 is rotatably connected to the top of the bottom plate 1 through a second fixing block 18, it should be noted that the first rotating handle 9 is rotated to drive the outer covering yarn winding reel 10 to rotate, that is, the outer covering yarn is covered, and the manufactured outer covering yarn can be wound in the winding reel 16 by rotating the second rotating handle 17.

As a specific example, the tension maintaining structure 21 includes a first rotating disk 2102 and a second rotating disk 2105, the first rotating disk 2102 and the second rotating disk 2105 are respectively fixedly connected with a first flexible shifting piece 2103 and a second flexible shifting piece 2106, the first flexible shifting piece 2103 and the second flexible shifting piece 2106 are mutually matched, the tension maintaining structure 21 further includes a motor 2101, the motor 2101 is fixed on the top of the bottom plate 1 through a spacer 20, the output end of the motor 2101 is fixedly connected with the first rotating disk 2102, the front surface of the core yarn reel 19 is fixedly connected with the second rotating disk 2105 through an extension column 2104, it should be noted that the motor 2101 can drive the first rotating disk 2102 to rotate, the first rotating disk 2102102 can drive the first flexible shifting piece 3 to rotate, meanwhile, the core yarn outgoing line can drive the core yarn reel 19 to rotate, the core yarn reel 19 can drive the second rotating disk 2105 to rotate, the second rotating disk 2105 can drive the second flexible shifting piece 2106 to rotate, the first flexible pick 2103 and the second flexible pick 2106 rotate in opposite directions, i.e., the first flexible pick 2103 generates resistance to the rotation of the second flexible pick 2106, i.e., core yarn tension.

In this embodiment, when the covering yarn is to be manufactured, the core yarn on the core yarn winding drum 19 passes through the first and second limiting rings 5 and 6 on the supporting disc 3, the covering yarn in the covering yarn winding drum 10 passes through the third limiting ring 11, the first and second limiting rings 5 and 6 on the top plate 13 are passed through together, the core yarn is fixed on the winding drum 16, the first rotating handle 9 is rotated, the first rotating handle 9 drives the rotating ring 7 to rotate through the connecting column 8, the rotating ring 7 drives the covering yarn to be wound on the core yarn through the covering yarn winding drum 10 to form the covering yarn, and simultaneously the second rotating handle 17 is rotated, the second rotating handle 17 drives the winding drum 16 to rotate to wind up the manufactured covering yarn, at this time, the core yarn winding drum 19 is outgoing, so that the core yarn winding drum 19 drives the second flexible shifting piece 2106 to rotate through the extension column 2104 and the second rotating disc 2105, and simultaneously, the motor 2101 is started, the output end of the motor 2101 drives the first flexible shifting piece 2103 to rotate through the first rotating disc 2102, and the rotating direction of the first flexible shifting piece 2103 is opposite to that of the second flexible shifting piece 2106, so that resistance is generated, and constant tension is formed.

It should be noted that, by the arrangement of the tension maintaining structure 21, in the processing process of the filament covering yarn, the first flexible driving sheet 2103 and the second flexible driving sheet 2106 in the tension maintaining structure 21 rotate relatively and are mutually crossed and blocked, so that the rotation of the core yarn winding drum 19 has a resistance, which is the tension of the yarn core, and the tension maintaining in the processing process of the filament covering yarn is realized, so that the finally manufactured covering yarn has uniform quality and is more durable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An underlying ring spun filament covered yarn device, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is fixedly connected with a supporting disc (3) through a first supporting column (2), the top of the supporting disc (3) is penetrated and provided with a first through hole (4), the top of the supporting disc (3) is rotatably connected with a rotating ring (7), the top of the rotating ring (7) is rotatably connected with an outsourcing yarn reel (10), the top of the bottom plate (1) is fixedly connected with a top plate (13) through a second supporting column (12), the top of the top plate (13) is penetrated and provided with a second through hole (14), the top of the top plate (13) is provided with a winding reel (16), the top of the bottom plate (1) is provided with a core yarn reel (19), the front of the core yarn reel (19) is provided with a tension maintaining structure (21), the tension maintaining structure (21) comprises a first rotating disc (2102) and a second rotating disc (2105), the first rotating disc (2102) and the second rotating disc (2105) are respectively fixedly connected with a first flexible shifting sheet (2103) and a second flexible shifting sheet (2106), the first flexible shifting sheet (2103) and the second flexible shifting sheet (2106) are mutually matched.

2. The down-set ring spun filament covered yarn apparatus of claim 1, wherein: the first limiting ring (5) is fixedly connected to the first through hole (4) and the second through hole (14), the second limiting ring (6) is fixedly connected to the bottom of the supporting disc (3) and the top of the top plate (13), and the third limiting ring (11) is fixedly connected to the inner side of the rotating ring (7).

3. The down-set ring spun filament covered yarn apparatus of claim 1, wherein: the outer wall of the rotating ring (7) is fixedly connected with a first rotating handle (9) through a connecting column (8), the winding reel (16) is rotatably connected with the top of the top plate (13) through a first fixing block (15), and the front of the winding reel (16) is fixedly connected with a second rotating handle (17).

4. The down-set ring spun filament covered yarn apparatus of claim 1, wherein: the core yarn winding drum (19) is rotatably connected to the top of the bottom plate (1) through a second fixing block (18), and the front surface of the core yarn winding drum (19) is fixedly connected with the second rotating disc (2105) through an extension column (2104).

5. The down-set ring spun filament covered yarn apparatus of claim 1, wherein: the tension maintaining structure (21) further comprises a motor (2101), the motor (2101) is fixed to the top of the bottom plate (1) through a cushion block (20), and the output end of the motor (2101) is fixedly connected with the first rotating disc (2102).

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