CN209890812U

CN209890812U - Velvet fasciated yarn production device

Info

Publication number: CN209890812U
Application number: CN201920436021.6U
Authority: CN
Inventors: 王金玉; 邱雪芳; 何水琴
Original assignee: ZHENBEI CASHMERE PRODUCT CO Ltd HUZHOU CITY
Current assignee: ZHENBEI CASHMERE PRODUCT CO Ltd HUZHOU CITY
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-03
Anticipated expiration: 2029-04-02

Abstract

The utility model relates to a spinning technical field especially relates to a velvet fasciated yarn apparatus for producing. It includes that a core yarn section of thick bamboo rotates the first driving piece of putting the yarn with a drive core yarn section of thick bamboo, with a parallel package of a core yarn section of thick bamboo twines a yarn section of thick bamboo with a drive package and twines a second driving piece that a yarn was received in the rotation of a yarn section of thick bamboo, with a core yarn section of thick bamboo vertically one-level outsourcing yarn section of thick bamboo and a third driving piece that a drive one-level outsourcing yarn section of thick bamboo put the yarn around the rotation of a core yarn, with a core yarn section of thick bamboo vertically second grade outsourcing yarn section of thick bamboo and a drive second grade outsourcing yarn section of thick bamboo around twine and have the one-level outsourcing yarn the rotation of a core yarn put the yarn fourth driving piece. The utility model discloses a can realize carrying out the function of multilayer, positive reverse package yarn operation simultaneously.

Description

Velvet fasciated yarn production device

Technical Field

The utility model relates to a spinning technical field especially relates to a velvet fasciated yarn apparatus for producing.

Background

In recent years, with the continuous development of spinning technology, many composite yarn production technologies, such as core-spun yarn, wrapped yarn, siro spinning, sirofil spinning, etc., have appeared. The production principles of the products are different, the styles of the products are different, and the application fields are various. Among them, the covered spun yarn is a novel yarn formed by spirally covering and binding a short fiber strip output from a drawing mechanism with a single filament or a multifilament (a fine yarn spun from a short fiber may be used in some cases) by using a hollow spindle. Following the development demand of novel fabrics, this company has produced a velvet fasciated yarn, it is with cashmere as the core, twine the spinning with silk reversal winding again with silk cisoid winding spinning fasciation after spinning, it has cashmere elasticity, keeps warm and silk outward appearance gloss concurrently. However, the conventional processing device for wrapping yarn, for example, such a processing device for wrapping yarn as disclosed in patent document No. CN201610066665.1, includes a frame, a feeding roller, a drafting roller, a rotating shaft, a rotary disk, a supporting disk, a protecting cover and a tensioner, wherein a core yarn reel is disposed on the supporting disk, and is located in the protecting cover, the core yarn passes through the tensioner and then passes through the third godet hole, the outer wrapping yarn passes through the feeding roller and then passes through the center hole of the rotating shaft, the first godet hole and the second godet hole, and then the third godet hole is used for wrapping the core yarn, and the wrapping yarn formed after wrapping passes through the drafting roller. When the device is used, the core yarn can be wound and covered in one direction at a time, and multilayer and forward and reverse covering yarns cannot be carried out simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the above problem and provide a fasciated yarn apparatus for producing that can carry out multilayer, positive reverse fasciated yarn simultaneously.

The utility model provides a technical scheme who solves the problem provides a production device of velvet fasciated yarn, including a core yarn section of thick bamboo and the first driving piece that the rotation of drive core yarn section of thick bamboo put the yarn, with the parallel fasciated yarn section of thick bamboo of core yarn and the second driving piece that the rotation of drive fasciated yarn section of thick bamboo received the yarn, with the perpendicular one-level outsourcing yarn section of thick bamboo of core yarn and the third driving piece that drives the rotatory yarn of putting of the core yarn of the perpendicular one-level outsourcing yarn section of thick bamboo of drive one-level outsourcing yarn section of thick bamboo, with the perpendicular second grade outsourcing yarn section of thick bamboo of core yarn and the fourth driving piece that drives the rotatory yarn of putting of core yarn that twines there is one-level outsourcing yarn of the second-level outsourcing yarn section of thick bamboo, and control the; the general driving assembly comprises a clockwise rotating shaft and a counter-rotating shaft which rotate in opposite directions; the third driving part and the fourth driving part are both cylindrical shells, one ends of the cylindrical shells are provided with protruding parts for inserting the primary outer covering yarn cylinder or the secondary outer covering yarn cylinder, the third driving part and the counter-rotating shaft as well as the fourth driving part and the counter-rotating shaft are respectively connected through a planetary gear transmission structure, and the planetary gear transmission structure comprises a central wheel arranged on the counter-rotating shaft or the counter-rotating shaft, a gear ring arranged on the inner wall of the cylindrical shells and a planetary gear meshed between the central wheel and the gear ring; the first driving piece is the center pin of a core yarn section of thick bamboo, and the second driving piece is the center pin of a package yarn section of thick bamboo, first driving piece with contrary pivot, second driving piece with in the same direction as the pivot respectively through umbelliform gear structure connection, umbelliform gear structure including set up in the first umbelliform gear of contrary pivot or in the same direction as the pivot with set up in first driving piece or second driving piece and with first umbelliform gear engagement's second umbelliform gear.

Preferably, the gear set up in the counter shaft is connected with the gear set up in the output shaft in a meshing manner, and the gear set up in the forward shaft is connected with the gear set up in the output shaft through a gear chain.

Preferably, the mounting seat is further provided with an annular groove for inserting and rotating the end of the cylindrical shell, which is not provided with the protruding piece.

Preferably, the mounting base is provided with a support frame, the free end of the support frame passes through the middle of the planet wheel and then is connected with the end of the first driving element or the end of the second driving element, and the free end of the support frame is provided with a hole slot for the end of the first driving element or the end of the second driving element to be inserted and rotated.

Preferably, an end portion of the cylindrical housing is disposed in the annular groove through a rotational bearing.

Preferably, an end of the first driving member or the second driving member is disposed in the hole groove through a rotation bearing.

The utility model has the advantages that:

1. the reverse winding spinning of a first-level outer-wrapping yarn cylinder is followed by the forward winding spinning of a second-level outer-wrapping yarn cylinder, the secondary spinning can effectively prevent the core yarn from leaking outwards, and the strength and toughness of the finally manufactured wrapped yarn can be enhanced.

2. The same motor is used for providing a linkage structure of the core yarn cylinder, the wrapping yarn cylinder, the primary outer wrapping yarn cylinder and the secondary outer wrapping yarn cylinder, so that the wrapping yarn is uniform, and the energy is saved and the consumption is reduced.

Drawings

FIG. 1 is a schematic view showing a structure of a velvet fasciated yarn manufacturing apparatus;

FIG. 2 is a schematic view of the third driving member and the reverse rotation shaft, and the fourth driving member and the forward rotation shaft of the velvet fasciated yarn production device;

in the figure: the automatic winding device comprises a core yarn drum 10, a first driving piece 11, a winding yarn drum 20, a second driving piece 21, a primary outer package yarn drum 30, a third driving piece 31, a secondary outer package yarn drum 40, a fourth driving piece 41, a clockwise rotating shaft 51, a counter rotating shaft 52, a central wheel 61, a gear ring 62, a planet wheel 63, a first bevel gear 71, a second bevel gear 72, a motor 80, an output shaft 81, a mounting seat 90 and a supporting frame 91.

Detailed Description

The following are embodiments of the present invention and the accompanying drawings are used to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

A velvet fasciated yarn production device comprises a core yarn cylinder 10, a first driving piece 11 for driving the core yarn cylinder 10 to rotate and release yarn, a fasciated yarn cylinder 20 parallel to the core yarn cylinder, a second driving piece 21 for driving the fasciated yarn cylinder 20 to rotate and receive yarn, a primary outsourcing yarn cylinder 30 vertical to the core yarn cylinder, a third driving piece 31 for driving the primary outsourcing yarn cylinder 30 to rotate and release yarn around the core yarn, a secondary outsourcing yarn cylinder 40 vertical to the core yarn cylinder, a fourth driving piece 41 for driving the secondary outsourcing yarn cylinder 40 to rotate and release yarn around the core yarn wound with the primary outsourcing yarn, and a total driving assembly for controlling the first driving piece 11, the second driving piece 21, the third driving piece 31 and the fourth driving piece 41, as shown in figure 1.

When the yarn winding device is used, firstly, yarns of the core yarn barrel 10, the primary outer package yarn barrel 30 and the secondary outer package yarn barrel 40 are fixed on the wrapping yarn barrel 20, then the first driving piece 11 drives the core yarn barrel 20 to rotate and release yarns, the third driving piece 31 drives the primary outer package yarn barrel 30 to rotate around the connected core yarn between the core yarn barrel 10 and the wrapping yarn barrel 20, the primary outer package yarn is spirally wound on the core yarn while the yarns are rotatably released, meanwhile, the fourth driving piece 41 drives the secondary outer package yarn barrel 40 to rotate around the core yarn wound with the primary outer package yarn in the opposite direction, the secondary outer package yarn is spirally wound on the core yarn while the yarns are rotatably released, and meanwhile, the second driving piece 21 drives the wrapping yarn barrel 20 to wind the yarns.

The general drive assembly comprises a clockwise shaft 51 and a counter-clockwise shaft 52 which rotate in opposite directions; the third driving member 31 and the fourth driving member 41 are both tubular casings each having a protrusion at one end thereof for inserting the first-stage outer package bobbin 30 or the second-stage outer package bobbin 40, and the core bobbin 10 and the wrapping bobbin 20 are respectively wrapped in the tubular casings. The third driving member 31 and the reverse rotating shaft 52, and the fourth driving member 41 and the forward rotating shaft 51 are respectively connected through a planetary gear transmission structure, and the planetary gear transmission structure includes a central gear 61 arranged on the reverse rotating shaft 52 or the forward rotating shaft 51, a gear ring 62 arranged on the inner wall of the cylindrical shell, and a planetary gear 63 meshed between the central gear 61 and the gear ring 62. The planetary gear transmission structure is mainly used for providing support for the first driving element 11 and the second driving element 21 in the following process, and if a general transmission structure is adopted, a fixing element cannot be arranged due to the fact that the cylindrical shell rotates continuously, so that the first driving element 11 and the second driving element 21 in the following process cannot be effectively supported.

The first driving member 11 is a central shaft of the core bobbin 10, the second driving member 21 is a central shaft of the wrapping bobbin 20, the first driving member 11 and the reverse shaft 52, the second driving member 21 and the forward shaft 51 are respectively connected through an umbrella-shaped gear structure, and the umbrella-shaped gear structure comprises a first umbrella-shaped gear 71 arranged on the reverse shaft 52 or the forward shaft 51 and a second umbrella-shaped gear 72 arranged on the first driving member 11 or the second driving member 21 and meshed with the first umbrella-shaped gear 71. The function of the bevel gear structure is mainly to change the rotation direction to be suitable for the yarn releasing of the core bobbin 10 and the yarn collecting of the wrapping bobbin 20. Meanwhile, as the core bobbin 10 and the wrapping bobbin 20 are parallel, a clamping roller device for ensuring the yarn to be straightened does not need to be added between the core bobbin and the wrapping bobbin.

The gear-driven type electric vehicle further comprises a motor 80 and an output shaft 81 thereof, a gear arranged on the counter-rotating shaft 52 is meshed with a gear arranged on the output shaft 81, and a gear arranged on the counter-rotating shaft 51 is connected with a gear arranged on the output shaft 81 through a gear chain.

According to the direction shown in fig. 1, when the motor 80 controls the output shaft 81 to rotate to the right, the counter-rotating shaft 52 rotates to the left and drives the third driving member 31 to rotate to the left, and the clockwise shaft 51 rotates to the right and drives the fourth driving member 41 to rotate to the right, so that the effect of simultaneous forward and reverse spinning is achieved.

In addition, in order to maintain the stability of the device, the device further comprises a mounting seat 90, the mounting seat 90 is provided with an annular groove into which the end of the cylindrical shell, which is not provided with the protruding piece, can be inserted and rotated, and the end of the cylindrical shell is arranged in the annular groove through a rotating bearing. Thereby ensuring rotational stability of the third driver 31 and the fourth driver 41.

The mounting seat 90 is provided with a supporting frame 91, and in order to enable the supporting frame 91 to support the first driving element 11 or the second driving element 21, as shown in fig. 2, taking the first driving element 11 as an example, the free end of the supporting frame 91 passes through the middle of the planet wheel 63 and then is connected with the end of the first driving element 11, so that the connection effect is achieved, and the transmission effect of the planet wheel 63 is not affected. The free end of the supporting frame 91 is provided with a hole slot for the end of the first driving member 11 or the second driving member 21 to be inserted and rotated, and the end of the first driving member 11 or the second driving member 21 is disposed in the hole slot through a rotating bearing. Thereby ensuring rotational stability of the first driver 11 and the second driver 21.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a velvet fasciated yarn apparatus for producing which characterized in that: the yarn unwinding device comprises a core yarn barrel (10), a first driving piece (11) for driving the core yarn barrel (10) to rotate and unwind yarn, a wrapping yarn barrel (20) parallel to the core yarn barrel, a second driving piece (21) for driving the wrapping yarn barrel (20) to rotate and wind yarn, a first-level outer wrapping yarn barrel (30) perpendicular to the core yarn barrel, a third driving piece (31) for driving the first-level outer wrapping yarn barrel (30) to wind and unwind yarn in a rotating manner, a second-level outer wrapping yarn barrel (40) perpendicular to the core yarn barrel, a fourth driving piece (41) for driving the second-level outer wrapping yarn barrel (40) to wind and unwind yarn wound with the first-level outer wrapping yarn in a rotating manner, and a general driving assembly for controlling the first driving piece (11), the second driving piece (21), the third driving piece (31) and the fourth driving piece (41); the general driving assembly comprises a clockwise rotating shaft (51) and a counter-rotating shaft (52) which have opposite rotating directions; the third driving part (31) and the fourth driving part (41) are both cylindrical shells, one ends of the cylindrical shells are provided with protruding parts for inserting the primary outer covering bobbin (30) or the secondary outer covering bobbin (40), the third driving part (31) and the counter rotating shaft (52) as well as the fourth driving part (41) and the forward rotating shaft (51) are respectively connected through a planetary gear transmission structure, and the planetary gear transmission structure comprises a central wheel (61) arranged on the counter rotating shaft (52) or the forward rotating shaft (51), a gear ring (62) arranged on the inner wall of the cylindrical shell and a planetary gear (63) meshed between the central wheel (61) and the gear ring (62); first driving piece (11) do the center pin of a core yarn section of thick bamboo (10), second driving piece (21) are the center pin of a package yarn section of thick bamboo (20), first driving piece (11) with contrary pivot (52), second driving piece (21) with be connected through umbelliform gear structure respectively in the same direction as pivot (51), umbelliform gear structure is including setting up in first umbelliform gear (71) of contrary pivot (52) or in the same direction as pivot (51) and setting up in first driving piece (11) or second driving piece (21) and with second umbelliform gear (72) of first umbelliform gear (71) meshing.

2. The velvet fasciated yarn production apparatus according to claim 1, wherein: the gear-driven type motor is characterized by further comprising a motor (80) and an output shaft (81) thereof, wherein a gear arranged on the reverse rotating shaft (52) is meshed with a gear arranged on the output shaft (81), and a gear arranged on the forward rotating shaft (51) is connected with a gear arranged on the output shaft (81) through a gear chain.

3. The velvet fasciated yarn production apparatus according to claim 1, wherein: the cylindrical shell is characterized by further comprising a mounting seat (90), wherein the mounting seat (90) is provided with an annular groove which can be used for inserting and rotating the end, not provided with the protruding piece, of the cylindrical shell.

4. The velvet fasciated yarn production apparatus according to claim 3, wherein: the mounting seat (90) is provided with a supporting frame (91), the free end of the supporting frame (91) passes through the middle of the planet wheel (63) and then is connected with the end part of the first driving piece (11) or the second driving piece (21), and the free end of the supporting frame (91) is provided with a hole groove for the end part of the first driving piece (11) or the second driving piece (21) to be inserted and rotate.

5. The velvet fasciated yarn production apparatus according to claim 3, wherein: the end of the cylindrical housing is disposed in the annular groove through a rotary bearing.

6. The velvet fasciated yarn production apparatus according to claim 4, wherein: the end part of the first driving part (11) or the second driving part (21) is arranged in the hole groove through a rotating bearing.