CN111422686A

CN111422686A - Combined spinning yarn bobbin

Info

Publication number: CN111422686A
Application number: CN202010232492.2A
Authority: CN
Inventors: 尹梦雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-07-17

Abstract

The invention provides a combined spinning bobbin, which comprises a T-shaped frame, a sleeve, a clamping block, a double-shaft motor, a fixing unit, a winding drum unit and an auxiliary unit, wherein the sleeve is fixedly arranged on the T-shaped frame; the invention can solve the problems that when the yarn is wound on the bobbin, the wound yarn cannot be tightly and tightly wound on the bobbin due to different thickness degrees of the yarn, the existing yarn winding adopts the yarn winding on a single bobbin, the efficiency is low due to the adoption of the yarn winding on the single bobbin, the yarn winding on the bobbin is mostly in a spindle type structure, and the bobbin with the spindle-shaped structure after the yarn is wound is easy to cause yarn disorder when the yarn is paid off; influence the use of the yarn and the like.

Description

Combined spinning yarn bobbin

Technical Field

The invention relates to the technical field of textile production and manufacturing, in particular to a combined textile bobbin.

Background

The spinning bobbin is an indispensable device in spinning, and during the spinning process, the yarn is uniformly wound on the bobbin through winding; however, the conventional yarn winding mainly has the following problems:

when the yarn is wound on the yarn barrel, the wound yarn cannot be tightly wound on the yarn barrel due to different yarn thickness degrees, the existing yarn winding adopts the yarn winding on a single yarn barrel, the efficiency of the yarn winding on the single yarn barrel is low, the yarn winding on the yarn barrel is mostly in a spindle type structure, and the yarn of the spindle type structure after the yarn is wound on the yarn barrel is easy to cause yarn disorder when the yarn is paid off; affecting yarn use.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme that the combined spinning bobbin comprises a T-shaped frame, a sleeve, a clamping block, a double-shaft motor, a fixing unit, a winding drum unit and an auxiliary unit; the middle part of the upper end of the T-shaped frame is provided with a sleeve, the inner walls of the circumferences of the two ends of the sleeve are uniformly provided with clamping blocks in a movable connection mode, the double-shaft motor is installed inside the sleeve through a motor base, the output shaft of the double-shaft motor is provided with a fixing unit, the winding drum unit is sleeved outside the fixing unit, and the winding drum unit and the clamping blocks are matched with each other; the outer wall of the fixed unit is connected with the auxiliary unit in a clamping manner; wherein:

the winding drum unit comprises a winding drum, an arc-shaped clamping strip, a pressure spring and a fixed block; the winding drum be hollow cavity structures, and the winding drum is gone up the symmetry and is provided with the rectangular hole, arc card strip install in the rectangular hole of winding drum through sliding fit, the rectangular hole that is located winding drum inside is fixed mutually through the fixed block, and the inside pressure spring that is provided with in the clearance that is located between fixed block and the arc card strip.

The auxiliary unit comprises L type plates, wedge-shaped fixing modules, a driving motor, a driving lead screw and an auxiliary module, wherein a circular mounting hole is formed in the lower end of the L type plate, the wedge-shaped fixing modules are uniformly arranged on the inner wall of the circular mounting hole, a strip-shaped hole is formed in the upper end of the L type plate, the driving motor is mounted inside the L type plate through a motor base, an output shaft of the driving motor is connected with a shaft head at one end of the driving lead screw through a coupler, a shaft head at the other end of the driving lead screw is mounted on the inner wall of the strip-shaped hole of the L type plate through a bearing, the auxiliary module is mounted inside the strip-shaped hole of the L type plate in a sliding fit mode, the auxiliary module is matched with the driving lead screw in a threaded connection mode, when the yarn needs to be wound, the yarn penetrates through the auxiliary module to be limited through the auxiliary module, the yarn is kept in a tight state in the winding process, and the auxiliary module is further kept to be wound on the winding cylinder in an intermittent positive and negative rotation mode, so.

The fixing unit comprises a shaft rod, a chuck, a clamping jaw, a supporting spring and a clamping bolt; the clamping jaws are arranged at the two ends of the shaft rod respectively in a sliding fit mode, and the top ends of the clamping jaws are provided with balls in a rolling fit mode; the clamping jaws are connected with the chuck through the supporting springs; the outer wall of the chuck, which is positioned at the outer side of the shaft lever, is provided with a clamping bolt, and the outer wall of the clamping bolt is uniformly provided with fixed clamping holes; the winding drum to be wound with the yarn is inserted into the shaft rod and is kept stable through the action of the clamping jaws, and the winding drum can be driven to synchronously rotate under the work of the double-shaft motor so as to achieve uniform winding of the yarn on the winding drum.

The clamping block comprises a clamping spring and a clamping block; the clamping spring is arranged on the inner wall of the sleeve, the clamping block is arranged in the sleeve in a sliding fit mode, and the clamping block and the clamping spring are matched with each other; the ball is arranged at the top end of the clamping block in a movable connection mode; the effect through the fixture block carries out spacing fixed with the ring channel of winding drum outer wall, carries out axial rotation when the winding drum and accomplishes the stability that the yarn can keep the winding drum around the work of rolling up to promote the homogeneity around the yarn of rolling up on the winding drum, guaranteed that the later stage yarn can not take place to twine and knot in the process of unreeling.

The wedge-shaped fixing module comprises a wedge-shaped clamping column, a clamping spring and a spiral bolt, wherein the wedge-shaped clamping column is installed inside the L type plate in a sliding fit mode, the clamping spring is sleeved on the outer wall of the wedge-shaped clamping column, the top end of the wedge-shaped clamping column is of a wedge-shaped structure, the top end of the wedge-shaped clamping column is matched with the spiral bolt, the spiral bolt is installed on the L type plate in a threaded connection mode, balls are arranged at the top end of the spiral bolt in a rolling connection mode, and the spiral bolt is screwed to enable the top end of the spiral bolt to be matched with the wedge-shaped clamping column, so that the lower end of the wedge-shaped clamping column is clamped into a fixing clamping hole of the clamping.

Preferably; the auxiliary module comprises an auxiliary block, an adjusting rod and a limiting spring; adjusting rods are symmetrically arranged inside the auxiliary blocks through pin shafts, balls are arranged at the top ends of the adjusting rods, and the adjusting rods are connected with the auxiliary blocks through limiting springs; the yarn passing through the auxiliary block is pulled back and fixed through the arranged adjusting rod, and the positive motion of the yarn can be kept under the action of the limiting spring, so that the yarn is prevented from being rewound; thereby improving the quality of the yarn wound on the winding drum.

Preferably; the side wall of the arc-shaped clamping strip, which is contacted with the winding drum, is uniformly provided with balls; the balls are uniformly arranged on the side wall of the arc-shaped clamping strip, so that the mobility between the arc-shaped clamping strip and the winding drum is improved, and the movement of the arc-shaped clamping strip is promoted to enable the yarn wound on the winding drum to generate a tension state.

When the yarn needs to be wound, the yarn penetrates through the auxiliary module and is limited through the auxiliary module, and the yarn is kept in a tight state in the winding process; in the process of yarn, the driving motor intermittently rotates forwards and backwards to enable the auxiliary module to reciprocate, so that the yarn is further uniformly wound on the winding drum, and the thickness of the yarn wound on the winding drum is uniform;

the yarn winding device is limited and fixed with the annular groove in the outer wall of the winding drum under the action of the clamping block, and when the winding drum rotates axially to complete yarn winding, the stability of the winding drum can be kept, so that the uniformity of yarn wound on the winding drum is promoted, and the yarn cannot be wound or knotted in the later unwinding process;

the yarn passing through the auxiliary block is pulled back and fixed through the arranged adjusting rod, and the positive motion of the yarn can be kept under the action of the limiting spring, so that the yarn is prevented from being rewound; thereby improving the quality of the yarn wound on the winding drum.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 3 is an enlarged view of a portion of the invention at B in FIG. 1;

FIG. 4 is an enlarged view of a portion of the invention at C in FIG. 1;

fig. 5 is a cross-sectional view taken at M-M of fig. 1 in accordance with the present invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 5, a combined type spinning bobbin comprises a T-shaped frame 1, a sleeve 2, a clamping block 3, a double-shaft motor 4, a fixing unit 5, a winding drum unit 6 and an auxiliary unit 7; the middle part of the upper end of the T-shaped frame 1 is provided with a sleeve 2, the circumferential inner walls at two ends of the sleeve 2 are uniformly provided with clamping blocks 3 in a movable connection mode, the double-shaft motor 4 is installed inside the sleeve 2 through a motor base, the output shaft of the double-shaft motor 4 is provided with a fixing unit 5, the winding drum unit 6 is installed outside the fixing unit 5 in a sleeved mode, and the winding drum unit 6 is matched with the clamping blocks 3; the outer wall of the fixing unit 5 is connected with the auxiliary unit 7 in a clamping manner; wherein:

the clamping block 3 comprises a clamping spring 31 and a clamping block 32; the clamping spring 31 is arranged on the inner wall of the sleeve 2, the fixture block 32 is arranged in the sleeve 2 in a sliding fit mode, and the fixture block 32 is matched with the clamping spring 31; the top end of the fixture block 32 is provided with a ball in a movable connection way; carry out spacing fixed with the ring channel of winding drum 61 outer wall through fixture block 32's effect, carry out axial rotation when winding drum 61 and accomplish the yarn around the stability of winding drum 61 when the work of rolling up to promote the homogeneity around the yarn of rolling up on winding drum 61, guaranteed that the later stage yarn can not take place to twine and knot in the process of unreeling.

The fixing unit 5 comprises a shaft 51, a chuck 52, a jaw 53, a supporting spring 54 and a clamping bolt 55; chucks 52 are respectively arranged at two ends of the shaft rod 51, clamping jaws 53 are respectively arranged at two ends of the chucks 52 in a sliding fit manner, and balls are arranged at the top ends of the clamping jaws 53 in a rolling fit manner; the jaws 53 are connected with the chuck 52 through a supporting spring 54; the outer wall of the chuck 52 positioned outside the shaft lever 51 is provided with a clamping bolt 55, and the outer wall of the clamping bolt 55 is uniformly provided with fixed clamping holes; the winding drum 61 for winding the yarn is inserted into the shaft rod 51, the stability of the winding drum 61 is kept through the action of the clamping jaws 53, and the winding drum 61 can be driven to synchronously rotate under the work of the double-shaft motor 4, so that the yarn is uniformly wound on the winding drum 61.

The winding drum unit 6 comprises a winding drum 61, an arc-shaped clamping strip 62, a pressure spring 63 and a fixed block 64; the winding drum 61 is of a hollow cavity structure, rectangular holes are symmetrically formed in the winding drum 61, the arc-shaped clamping strips 62 are installed in the rectangular holes of the winding drum 61 in a sliding fit mode, the rectangular holes in the winding drum 61 are fixed through fixing blocks 64, and pressure springs 63 are arranged in gaps between the fixing blocks 64 and the arc-shaped clamping strips 62; the side wall of the arc-shaped clamping strip 62 contacted with the winding drum 61 is uniformly provided with balls; the movement between the arc-shaped clamping strip 62 and the winding drum 61 is improved by uniformly arranging the balls on the side wall of the arc-shaped clamping strip 62, and then the movement of the arc-shaped clamping strip 62 is promoted, so that the yarn wound on the winding drum 61 generates a tension state.

The auxiliary unit 7 comprises an L type plate 71, a wedge-shaped fixing module 72, a driving motor 73, a driving screw 74 and an auxiliary module 75, wherein a circular mounting hole is formed in the lower end of the L type plate 71, the wedge-shaped fixing module 72 is uniformly arranged on the inner wall of the circular mounting hole, a strip-shaped hole is formed in the upper end of the L type plate 71, the driving motor 73 is mounted inside the L type plate 71 through a motor base, an output shaft of the driving motor 73 is connected with one end shaft head of the driving screw 74 through a coupler, the other end shaft head of the driving screw 74 is mounted on the inner wall of the strip-shaped hole of the L type plate 71 through a bearing, the auxiliary module 75 is mounted inside the strip-shaped hole of the L type plate 71 in a sliding fit mode, the auxiliary module 75 is matched with the driving screw 74 in a threaded connection mode, when the yarn needs to be wound, the yarn penetrates through the auxiliary module 75 to be limited through the auxiliary module 75, the yarn is kept in a tight state in the yarn winding process, and when the yarn needs to be wound, the auxiliary module 73 intermittently and positively and reversely rotates, the yarn is further kept uniformly wound on the winding drum 61 in.

The wedge-shaped fixing module 72 comprises wedge-shaped clamping columns 721, clamping springs 722 and spiral bolts 723, the wedge-shaped clamping columns 721 are installed inside L-shaped plates 71 in a sliding fit mode, the clamping springs 722 are sleeved on the outer walls of the wedge-shaped clamping columns 721, the top ends of the wedge-shaped clamping columns 721 are of wedge-shaped structures, the top ends of the wedge-shaped clamping columns 721 are matched with the spiral bolts 723, the spiral bolts 723 are installed on L-shaped plates 71 in a threaded connection mode, balls are arranged at the top ends of the spiral bolts 723 in a rolling connection mode, and the top ends of the spiral bolts 723 are matched with the wedge-shaped clamping columns 721 by screwing the spiral bolts 723, so that the lower ends of the wedge-shaped clamping columns 721 are clamped inside fixing clamping holes of the clamping bolts 55 to fix the L-shaped plates 71.

The auxiliary module 75 comprises an auxiliary block 751, an adjusting rod 752 and a limit spring 753; adjusting rods 752 are symmetrically arranged inside the auxiliary block 751 through a pin shaft, balls are arranged at the top ends of the adjusting rods 752, and the adjusting rods 752 are connected with the auxiliary block 751 through limiting springs 753; the yarn passing through the auxiliary block 751 is pulled back and fixed through the arranged adjusting rod 752, and the positive motion of the yarn can be kept under the action of the limiting spring 753, so that the yarn is prevented from being rewound; thereby improving the quality of the yarn wound on the winding drum 61.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined spinning bobbin comprises a T-shaped frame (1), a sleeve (2), a clamping block (3), a double-shaft motor (4), a fixing unit (5), a winding drum unit (6) and an auxiliary unit (7); the method is characterized in that: the middle part of the upper end of the T-shaped frame (1) is provided with a sleeve (2), the circumferential inner walls at two ends of the sleeve (2) are uniformly provided with clamping blocks (3) in a movable connection mode, the double-shaft motor (4) is installed inside the sleeve (2) through a motor base, an output shaft of the double-shaft motor (4) is provided with a fixing unit (5), the winding drum unit (6) is installed outside the fixing unit (5) in a sleeved mode, and the winding drum unit (6) is matched with the clamping blocks (3); the outer wall of the fixed unit (5) is connected with the auxiliary unit (7) in a clamping manner; wherein:

the winding drum unit (6) comprises a winding drum (61), an arc-shaped clamping strip (62), a pressure spring (63) and a fixed block (64); the winding drum (61) is of a hollow cavity structure, rectangular holes are symmetrically formed in the winding drum (61), the arc-shaped clamping strips (62) are installed in the rectangular holes of the winding drum (61) in a sliding fit mode, the rectangular holes in the winding drum (61) are fixed through fixing blocks (64), and pressure springs (63) are arranged in gaps between the fixing blocks (64) and the arc-shaped clamping strips (62);

the auxiliary unit (7) comprises L type plates (71), wedge-shaped fixing modules (72), driving motors (73), driving lead screws (74) and auxiliary modules (75), wherein circular mounting holes are formed in the lower ends of the L type plates (71), the wedge-shaped fixing modules (72) are uniformly arranged on the inner walls of the circular mounting holes, strip-shaped holes are formed in the upper ends of the L type plates (71), the driving motors (73) are mounted inside the L type plates (71) through motor bases, output shafts of the driving motors (73) are connected with one end shaft heads of the driving lead screws (74) through shaft couplings, the other end shaft heads of the driving lead screws (74) are mounted on the inner walls of the strip-shaped holes of the L type plates (71) through bearings, the auxiliary modules (75) are mounted inside the strip-shaped holes of the L type plates (71) in a sliding fit mode, and the auxiliary modules (75) are matched with the driving lead screws (74) in a threaded.

2. A combined textile bobbin as claimed in claim 1, characterised in that: the fixing unit (5) comprises a shaft rod (51), a chuck (52), a clamping jaw (53), a supporting spring (54) and a clamping bolt (55); chucks (52) are respectively installed at two ends of the shaft rod (51), clamping jaws (53) are respectively arranged at two ends of each chuck (52) in a sliding fit mode, and balls are arranged at the top ends of the clamping jaws (53) in a rolling fit mode; the clamping jaws (53) are connected with the chuck (52) through the arranged supporting springs (54); the outer wall of the chuck (52) positioned at the outer side of the shaft lever (51) is provided with a clamping bolt (55), and the outer wall of the clamping bolt (55) is uniformly provided with fixed clamping holes.

3. A combined textile bobbin as claimed in claim 1, characterised in that: the clamping block (3) comprises a clamping spring (31) and a clamping block (32); the clamping spring (31) is arranged on the inner wall of the sleeve (2), the fixture block (32) is installed in the sleeve (2) in a sliding fit mode, and the fixture block (32) and the clamping spring (31) are matched with each other; the top end of the clamping block (32) is provided with a ball in a movable connection mode.

4. The combined type textile bobbin as claimed in claim 1, wherein the wedge-shaped fixing module (72) comprises wedge-shaped clamping columns (721), clamping springs (722) and spiral bolts (723), the wedge-shaped clamping columns (721) are installed inside L type plates (71) in a sliding fit mode, the clamping springs (722) are sleeved on the outer walls of the wedge-shaped clamping columns (721), the top ends of the wedge-shaped clamping columns (721) are of wedge-shaped structures, the top ends of the wedge-shaped clamping columns (721) are matched with the spiral bolts (723), the spiral bolts (723) are installed on L type plates (71) in a threaded connection mode, and balls are arranged at the top ends of the spiral bolts (723) in a rolling connection mode.

5. A combined textile bobbin as claimed in claim 1, characterised in that: the auxiliary module (75) comprises an auxiliary block (751), an adjusting rod (752) and a limit spring (753); the adjusting rod (752) is symmetrically arranged inside the auxiliary block (751) through a pin shaft, a ball is arranged at the top end of the adjusting rod (752), and the adjusting rod (752) is connected with the auxiliary block (751) through a limiting spring (753).

6. A combined textile bobbin as claimed in claim 1, characterised in that: the rolling balls are uniformly arranged on the side wall of the arc-shaped clamping strip (62) which is contacted with the winding drum (61) between the arc-shaped clamping strip (62).