Colored spun yarn winding reel

Abstract

The invention relates to the technical field of winding reels, and discloses a colored spun yarn winding reel which comprises a first winding reel body and a second winding reel body, the outer surface of the first winding reel body and the outer surface of the second winding reel body are sleeved with a first protection barrel and a second protection barrel respectively, and a plurality of limiting grooves formed in a circumferential array are formed in the outer surface of a limiting frame. The outer surface of the first protection cylinder and the outer surface of the second protection cylinder are movably sleeved with abutting cylinders, first springs are fixedly arranged between the sleeve discs and the inner walls of the abutting cylinders in a sleeving mode, and limiting blocks are arranged in the containing grooves. A limiting frame, a limiting groove and a limiting block are arranged and matched with an abutting cylinder and a first spring, so that a first protection cylinder and a second protection cylinder are connected with a first winding cylinder and a second winding cylinder correspondingly, and colored spun yarn wound on the first winding cylinder and the second winding cylinder is protected through the first protection cylinder and the second protection cylinder; the influence of dust on the colored spun yarn is avoided, the stability is high, and the winding reel is prevented from loosening.

Description

Technical Field

[0001] The invention relates to the technical field of bobbins, in particular to a colored spinning bobbin. Background Art

[0002] Colored yarn is to dye the fiber into colored fiber first, and then mix two or more fibers of different colors and spin them into yarn with unique color mixing effect. Colored yarn shows multiple colors on the same yarn, which is rich, full and soft, so it is loved by people. In the color spun yarn manufacturing plant, a large amount of colored yarn is produced every day, and these colored yarns need to be collected, released and packaged with winding drums.

[0003] The existing patent (publication number: CN219807608U) discloses a color spun yarn winding drum structure, which relates to the technical field of color spun yarn winding drum structures, including a winding drum, a protective mechanism is arranged on the outside of the winding drum, the protective mechanism includes a semicircular bin arranged on the outside of the winding drum, a transparent protective cover rotatably arranged inside the semicircular bin, and a fixing member arranged on the outside of the transparent protective cover, and a supporting frame is arranged at the lower end of the semicircular bin. The utility model solves the problem that the existing winding drum is inconvenient to protect the color spun yarn, so that the color spun yarn is exposed to the outside for a long time, resulting in the accumulation of external dust on the outside of the color spun yarn. The utility model realizes the winding of the color spun yarn on the outside of the winding drum and fixes the thread head through the arrangement of the protective mechanism, the semicircular bin, the transparent protective cover, the winding drum, the baffle, the limiting hole, the rubber plug and the fixing member, and fixes the transparent protective cover at the upper end of the semicircular bin, so as to avoid the color spun yarn being exposed to the outside for a long time, causing excessive dust accumulation and causing color difference of the yarn.

[0004] When the above patented technology is in use, the winding drum is directly placed in the installation cover, and it lacks a reasonable limiting structure. The winding drum is easy to loosen from the installation cover during transportation, and due to the shaking of the winding drum, the colored yarn may detach from the surface of the winding drum, making the colored yarn loose. Therefore, a colored yarn winding drum is proposed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a colored spinning yarn winding bobbin to solve the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a colored spinning yarn winding drum, comprising a first winding drum and a second winding drum, the outer surfaces of the first winding drum and the second winding drum are respectively sleeved with a first protective cylinder and a second protective cylinder, the first winding drum and the second winding drum are fixedly connected to a limiting frame on the opposite sides thereof, the outer surface of the limiting frame is provided with a plurality of limiting grooves arranged in a circular array, the outer surfaces of the first protective cylinder and the second protective cylinder are movably sleeved with an abutment cylinder, the outer surfaces of the first protective cylinder and the second protective cylinder are fixedly sleeved with a sleeve disk, a first spring is fixedly sleeved between the sleeve disk and the inner wall of the abutment cylinder, two of the first springs are respectively sleeved on the outer surfaces of the first protective cylinder and the second protective cylinder, a receiving groove is provided inside the first protective cylinder and the second protective cylinder, and a limiting block is arranged inside the receiving groove.

[0007] As a further explanation of the present invention, a first adjusting column is fixedly connected to the inner wall of the first winding drum, and a second adjusting column is fixedly connected to the inner wall of the second winding drum. The first adjusting column is movably sleeved on the outer surface of the second adjusting column. Two adjusting plates are arranged inside the first adjusting column, and the adjusting plates extend to the outside of the first winding drum. The outer surfaces of the two adjusting plates facing away from each other are fixedly connected to a limiting column. Limiting holes are provided on the outer surfaces of the first adjusting column and the second adjusting column. There are several limiting holes on the outer surface of the second adjusting column and they are arranged in a linear array. A second spring is fixedly connected between the two adjusting plates.

[0008] As a further explanation of the present invention, the top inner surfaces of the first protective tube and the second protective tube are both fixedly connected with a third spring, the other end of the third spring is fixedly connected with a connecting plate, and the outer surface of the connecting plate is fixedly connected with a pressure roller.

[0009] As a further explanation of the present invention, the diameter of the middle end of the accommodating groove and the limiting block is larger than the diameter of the two heads, and the left and right sides of the top and the left and right sides of the bottom of the limiting block are both inclined surfaces.

[0010] As a further illustration of the present invention, a plurality of first adjustment grooves are formed on the outer surface of the first winding drum, and a plurality of first adjustment strips matched with the first adjustment grooves are fixedly connected to the outer surface of the second winding drum.

[0011] As a further illustration of the present invention, the top inner surfaces of the first protective tube and the second protective tube are both fixedly connected with a telescopic rod, and the other end of the telescopic rod is fixedly connected to the connecting plate.

[0012] As a further description of the present invention, a sliding rod is fixedly connected to the interior of the first adjusting column, the two adjusting rods are movably sleeved on the outer surface of the sliding rod, and the second spring is sleeved on the outer surface of the sliding rod.

[0013] As a further explanation of the present invention, a plurality of second adjustment strips are fixedly connected to the outer surface of one of the pressure rollers, a plurality of second adjustment grooves are opened on the outer surface of the other pressure roller, and the second adjustment cylinder is movably connected to the inside of the second adjustment groove.

[0014] As a further illustration of the present invention, the other end of the second winding reel is fixedly connected with a connector.

[0015] As a further illustration of the present invention, a display groove is provided on the outer surface of the first protective tube.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In a colored spun yarn winding drum provided by the present invention, a limit frame, a limit groove and a limit block are set, and an abutment cylinder and a first spring are cooperated so that the first protective cylinder and the second protective cylinder are respectively connected to the first winding drum and the second winding drum, and the colored spun yarn wound on the first winding drum and the second winding drum is protected by the first protective cylinder and the second protective cylinder to prevent dust from affecting the colored spun yarn, and the stability is strong to prevent the winding drum from loosening.

[0017] 2. In a colored spun yarn winding drum provided by the present invention, force is applied to the adjustment plate in cooperation with the second spring so that the inside of the limiting hole of the limiting column is disengaged, the limiting of the first adjusting column and the second adjusting column is released, and the distance between the first winding drum and the second winding drum is adjusted, so that the winding length of the colored spun yarn on the winding drum can be adjusted as needed, thereby improving the space utilization of the winding drum.

[0018] 3. In a colored spun yarn winding drum provided by the present invention, the third spring drives the connecting plate so that the pressing roller presses the colored spun yarn onto the winding drum, thereby preventing the colored spun yarn from becoming loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 A schematic diagram of a winding bobbin and related structures of the present invention; Figure 4 It is a schematic diagram of the internal structure of the winding drum and its related structures of the present invention; Figure 5 It is a front view cross-sectional structural schematic diagram of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle; Figure 7 It is a schematic diagram of the side cross-sectional structure of the present invention; Figure 8 For the present invention Figure 7The enlarged structural diagram at B in the middle; Fig. 9 It is a schematic diagram of the pressure roller and its related structures of the present invention.

[0020] In the figure: 1. first winding drum; 2. second winding drum; 3. first protective cylinder; 4. second protective cylinder; 5. limit frame; 6. limit groove; 7. accommodating groove; 8. limit block; 9. abutment cylinder; 10. first spring; 11. sleeve; 12. first adjusting column; 13. second adjusting column; 14. limit hole; 15. adjusting plate; 16. second spring; 17. limit column; 18. first adjusting strip; 19. third spring; 20. connecting plate; 21. pressure roller; 22. second adjusting strip; 23. second adjusting groove; 24. connector; 25. display groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1: Please refer to Figure 1-Figure 9The present invention provides a technical solution: a color spinning bobbin, comprising a first winding bobbin 1 and a second winding bobbin 2, the outer surfaces of the first winding bobbin 1 and the second winding bobbin 2 are respectively sleeved with a first protective tube 3 and a second protective tube 4, the first winding bobbin 1 and the second winding bobbin 2 are fixedly connected to a limiting frame 5 on the opposite sides thereof, a plurality of limiting grooves 6 arranged in a circumferential array are provided on the outer surface of the limiting frame 5, abutting tubes 9 are movably sleeved on the outer surfaces of the first protective tube 3 and the second protective tube 4, a sleeve disc 11 is fixedly sleeved on the outer surfaces of the first protective tube 3 and the second protective tube 4, a first spring 10 is fixedly sleeved between the sleeve disc 11 and the inner wall of the abutting tube 9, two first springs 10 are respectively sleeved on the outer surfaces of the first protective tube 3 and the second protective tube 4, a receiving groove 7 is provided inside the first protective tube 3 and the second protective tube 4, a limiting block 8 is arranged inside the receiving groove 7, specifically, the color spinning yarn is wound and reeled on the first winding bobbin 1 and the second winding bobbin 2 Then, the first protective tube 3 and the second protective tube 4 are fixed to the first winding drum 1 and the second winding drum 2 respectively. At this time, force is applied to the abutting tube 9 to make the first spring 10 deform, so that one end of the abutting tube 9 is separated from the limit block 8, and then the limit frame 5 is inserted into the first protective tube 3 or the second protective tube 4. When the limit frame 5 is inserted, the limit block 8 is squeezed so that the limit block 8 moves in the accommodating groove 7, and then the force applied to the abutting tube 9 is stopped, so that the first spring 10 is reset, and the first spring 10 drives the abutting tube 9 to reset, so that the abutting tube 9 squeezes the limit block 8 and inserts the limit block 8 into the limit groove 6. The first protective tube 3 and the second protective tube 4 are connected to the first winding drum 1 and the second winding drum 2 respectively in the same way. The colored spun yarn wound on the first winding drum 1 and the second winding drum 2 is protected by the first protective tube 3 and the second protective tube 4 to prevent dust from affecting the colored spun yarn, and the stability is strong to prevent the winding drum from loosening.

[0023] In this embodiment, the middle diameter of the accommodating groove 7 and the limit block 8 is larger than the diameter of the two heads, and the left and right sides of the top and the left and right sides of the bottom of the limit block 8 are all inclined surfaces. Specifically, the middle diameter of the accommodating groove 7 and the limit block 8 is larger than the diameter of the two heads, so that the limit block 8 can move inside the accommodating groove 7 to prevent the limit block 8 from escaping from the accommodating groove 7. The inclined surface allows the limit frame 5 or the abutment tube 9 to contact the limit block 8, thereby squeezing the limit block 8 to move.

[0024] In this embodiment, a sliding rod is fixedly connected to the inside of the first adjustment column 12, and both adjustment rods are movably mounted on the outer surface of the sliding rod. The second spring 16 is mounted on the outer surface of the sliding rod. Specifically, when the adjustment rod is adjusted, the adjustment rod slides on the outer surface of the sliding rod, and the adjustment rod is limited by the sliding rod, so that the adjustment rod moves stably.

[0025] In this embodiment, the other end of the second winding drum 2 is fixedly connected with a connector 24. Specifically, the connector 24 is connected to the winding shaft to connect the winding drum.

[0026] In this embodiment, a display groove 25 is provided on the outer surface of the first protective tube 3. Specifically, the colored spun yarn passes through the outside of the display groove 25 to be displayed to consumers.

[0027] In the specific implementation process, the colored spun yarn is wound and rolled on the first winding drum 1 and the second winding drum 2, and then the first protective drum 3 and the second protective drum 4 are fixed to the first winding drum 1 and the second winding drum 2 respectively. At this time, force is applied to the abutment drum 9 to deform the first spring 10 so that one end of the abutment drum 9 is separated from the limit block 8, and then the limit frame 5 is inserted into the first protective drum 3 or the second protective drum 4. When the limit frame 5 is inserted, the limit block 8 is squeezed so that the limit block 8 moves in the accommodating groove 7, and then the abutment drum 9 stops. The connecting tube 9 applies force to reset the first spring 10, and the first spring 10 drives the abutting tube 9 to reset, so that the abutting tube 9 squeezes the limit block 8 to insert the limit block 8 into the limit groove 6, and the first protective tube 3 and the second protective tube 4 are respectively connected to the first winding drum 1 and the second winding drum 2 in the same way. The first protective tube 3 and the second protective tube 4 are used to protect the colored spun yarn wound on the first winding drum 1 and the second winding drum 2 to prevent dust from affecting the colored spun yarn, and the stability is strong to prevent the winding drum from loosening.

[0028] Embodiment 2: Please refer to Figure 1-Figure 9 The present invention provides a technical solution: a first adjusting column 12 is fixedly connected to the inner wall of the first winding drum 1, and a second adjusting column 13 is fixedly connected to the inner wall of the second winding drum 2. The first adjusting column 12 is movably sleeved on the outer surface of the second adjusting column 13. Two adjusting plates 15 are arranged inside the first adjusting column 12. The adjusting plates 15 extend to the outside of the first winding drum 1. The outer surfaces of the two adjusting plates 15 facing away from each other are fixedly connected to limiting columns 17. Limiting holes 14 are provided on the outer surfaces of the first adjusting column 12 and the second adjusting column 13. There are several limiting holes 14 on the outer surface of the second adjusting column 13 and they are arranged in a linear array. A second spring 16 is fixedly connected between the two adjusting plates 15. Specifically, the two adjusting plates 15 are squeezed to compress the second spring 16 until the limiting column 17 is detached from the inside of the limiting hole 14, so that the first adjusting column 12 and the second adjusting column 13 can be released from the limit, and the length between the first adjusting column 12 and the second adjusting column 13 can be adjusted, so as to adjust the distance between the first winding drum 1 and the second winding drum 2.

[0029] In this embodiment, a plurality of first adjustment grooves are formed on the outer surface of the first winding drum 1, and a plurality of first adjustment strips 18 adapted to the first adjustment grooves are fixedly connected to the outer surface of the second winding drum 2. Specifically, the length between the first adjustment column 12 and the second adjustment column 13 is adjusted so that the first adjustment strip 18 slides inside the first adjustment groove, thereby adjusting the distance between the first winding drum 1 and the second winding drum 2, and supporting the colored yarn through the first adjustment strip 18 and the adjacent portion of the first adjustment groove.

[0030] During the specific implementation process, when it is necessary to adjust the winding length of the colored spun yarn, the two adjustment plates 15 are squeezed to compress the second spring 16 until the limiting column 17 is disengaged from the inside of the limiting hole 14, thereby releasing the limit between the first adjusting column 12 and the second adjusting column 13, and adjusting the length between the first adjusting column 12 and the second adjusting column 13, so that the first adjusting bar 18 slides inside the first adjusting groove, thereby adjusting the distance between the first winding drum 1 and the second winding drum 2, and supporting the colored spun yarn by the first adjusting bar 18 and the first adjusting groove adjacent to each other, so that the winding length of the colored spun yarn on the winding drum can be adjusted as needed, thereby improving the space utilization rate of the winding drum.

[0031] Embodiment 3: Please refer to Figure 1-Figure 9 The present invention provides a technical solution: the top inner surfaces of the first protective tube 3 and the second protective tube 4 are fixedly connected with a third spring 19, the other end of the third spring 19 is fixedly connected with a connecting plate 20, and the outer surface of the connecting plate 20 is fixedly connected with a pressing roller 21. Specifically, through the elastic force of the third spring 19, the connecting plate 20 drives the pressing roller 21 to press the colored yarn on the winding drum to prevent the colored yarn from loosening.

[0032] In this embodiment, the top inner surfaces of the first protective tube 3 and the second protective tube 4 are fixedly connected with a telescopic rod, and the other end of the telescopic rod is fixedly connected to the connecting plate 20. Specifically, when the connecting plate 20 moves, the telescopic rod is extended and retracted accordingly, and the third spring 19 is limited by the telescopic rod to prevent the third spring 19 from tilting and deforming.

[0033] In this embodiment, a plurality of second adjustment strips 22 are fixedly connected to the outer surface of one of the pressure rollers 21, and a plurality of second adjustment grooves 23 are opened on the outer surface of the other pressure roller 21. The second adjustment roller is movably connected to the inside of the second adjustment groove 23. Specifically, when adjusting the length between the first winding drum 1 and the second winding drum 2, the second adjustment strips 22 slide in the second adjustment groove 23 to adjust the length between the two pressure rollers 21.

[0034] During the specific implementation process, when the first protective tube 3 and the second protective tube 4 protect the first winding drum 1 and the second winding drum 2, the elastic force of the third spring 19 enables the connecting plate 20 to drive the pressure roller 21 to press the colored yarn on the winding drum to prevent the colored yarn from loosening. When adjusting the length between the first winding drum 1 and the second winding drum 2, the second adjustment strip 22 slides in the second adjustment groove 23 to adjust the length between the two pressure rollers 21.

[0035] Working principle: When the present invention is in use, the colored spun yarn is wound and rolled on the first winding drum 1 and the second winding drum 2, and then the first protective drum 3 and the second protective drum 4 are fixed to the first winding drum 1 and the second winding drum 2 respectively. At this time, force is applied to the abutment drum 9 to deform the first spring 10 so that one end of the abutment drum 9 is separated from the limit block 8, and then the limit frame 5 is inserted into the first protective drum 3 or the second protective drum 4. When the limit frame 5 is inserted, the limit block 8 is squeezed so that the limit block 8 moves in the receiving groove 7 and then stops. Apply force to the abutment tube 9 to reset the first spring 10. The first spring 10 drives the abutment tube 9 to reset, so that the abutment tube 9 squeezes the limit block 8 and inserts the limit block 8 into the limit groove 6. The first protective tube 3 and the second protective tube 4 are respectively connected to the first winding drum 1 and the second winding drum 2 in the same way. The first protective tube 3 and the second protective tube 4 are used to protect the colored spun yarn wound on the first winding drum 1 and the second winding drum 2 to prevent dust from affecting the colored spun yarn. The tube has strong stability and prevents the winding drum from loosening.

[0036] When it is necessary to adjust the winding length of the colored spun yarn, the two adjustment plates 15 are squeezed to compress the second spring 16 until the limiting post 17 is disengaged from the limiting hole 14, thereby releasing the limit between the first adjusting post 12 and the second adjusting post 13, and adjusting the length between the first adjusting post 12 and the second adjusting post 13, so that the first adjusting bar 18 slides inside the first adjusting groove, thereby adjusting the distance between the first winding drum 1 and the second winding drum 2, and supporting the colored spun yarn by the first adjusting bar 18 and the first adjusting groove adjacent to each other, so that the winding length of the colored spun yarn on the winding drum can be adjusted as needed, thereby improving the space utilization rate of the winding drum.

[0037] When the first protective tube 3 and the second protective tube 4 are protecting the first winding drum 1 and the second winding drum 2, the elastic force of the third spring 19 enables the connecting plate 20 to drive the pressure roller 21 to press the colored yarn on the winding drum to prevent the colored yarn from loosening. When adjusting the length between the first winding drum 1 and the second winding drum 2, the second adjustment strip 22 slides in the second adjustment groove 23 to adjust the length between the two pressure rollers 21.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A colored spinning bobbin, comprising a first bobbin (1) and a second bobbin (2), characterized in that: The outer surfaces of the first winding drum (1) and the second winding drum (2) are respectively sleeved with a first protective tube (3) and a second protective tube (4); the first winding drum (1) and the second winding drum (2) are fixedly connected to a limit frame (5) on opposite sides thereof; the outer surface of the limit frame (5) is provided with a plurality of limit grooves (6) arranged in a circumferential array; the outer surfaces of the first protective tube (3) and the second protective tube (4) are movably sleeved with an abutment tube (9); the outer surfaces of the first protective tube (3) and the second protective tube (4) are fixedly sleeved with a sleeve disc (11); a first spring (10) is fixedly sleeved between the sleeve disc (11) and the inner wall of the abutment tube (9); two first springs (10) are respectively sleeved on the outer surfaces of the first protective tube (3) and the second protective tube (4); a receiving groove (7) is provided inside the first protective tube (3) and the second protective tube (4); a limiting block (8) is arranged inside the receiving groove (7).

2. A colored spinning bobbin according to claim 1, characterized in that: A first adjusting column (12) is fixedly connected to the inner wall of the first winding drum (1), and a second adjusting column (13) is fixedly connected to the inner wall of the second winding drum (2); the first adjusting column (12) is movably sleeved on the outer surface of the second adjusting column (13); two adjusting plates (15) are arranged inside the first adjusting column (12); the adjusting plates (15) extend to the outside of the first winding drum (1); the outer surfaces of the two adjusting plates (15) facing away from each other are fixedly connected to limiting columns (17); limiting holes (14) are provided on the outer surfaces of the first adjusting column (12) and the second adjusting column (13); a plurality of limiting holes (14) are provided on the outer surface of the second adjusting column (13) and are arranged in a linear array; a second spring (16) is fixedly connected between the two adjusting plates (15).

3. A colored spinning bobbin according to claim 1, characterized in that: A third spring (19) is fixedly connected to the top inner surfaces of the first protective tube (3) and the second protective tube (4), the other end of the third spring (19) is fixedly connected to a connecting plate (20), and the outer surface of the connecting plate (20) is fixedly connected to a pressure roller (21).

4. A colored spinning bobbin according to claim 1, characterized in that: The diameters of the middle ends of the accommodating groove (7) and the limiting block (8) are larger than the diameters of the two heads, and the left and right sides of the top and the left and right sides of the bottom of the limiting block (8) are both inclined surfaces.

5. The colored spinning bobbin according to claim 1, characterized in that: The outer surface of the first winding drum (1) is provided with a plurality of first adjustment grooves, and the outer surface of the second winding drum (2) is fixedly connected with a plurality of first adjustment strips (18) adapted to the first adjustment grooves.

6. A colored spinning bobbin according to claim 1, characterized in that: A telescopic rod is fixedly connected to the top inner surface of each of the first protective tube (3) and the second protective tube (4), and the other end of the telescopic rod is fixedly connected to the connecting plate (20).

7. A colored spinning bobbin according to claim 2, characterized in that: A sliding rod is fixedly connected to the interior of the first adjustment column (12), the two adjustment rods are movably sleeved on the outer surface of the sliding rod, and the second spring (16) is sleeved on the outer surface of the sliding rod.

8. The colored spinning bobbin according to claim 3, characterized in that: A plurality of second adjustment strips (22) are fixedly connected to the outer surface of one of the pressing rollers (21), a plurality of second adjustment grooves (23) are formed on the outer surface of the other pressing roller (21), and the second adjustment cylinder is movably connected to the inside of the second adjustment grooves (23).

9. A colored spinning bobbin according to claim 1, characterized in that: The other end of the second winding reel (2) is fixedly connected to a connector (24).

10. The colored spinning bobbin according to claim 1, characterized in that: The outer surface of the first protective tube (3) is provided with a display groove (25).

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