Creel structure for cheese dyeing

Abstract

The utility model discloses a creel structure for cheese dyeing, which comprises a yarn disc, a hanging rod is fixedly connected on the yarn disc, a plurality of fixing rods are detachably arranged at the top end of the yarn disc, a plurality of sliding grooves are arranged on the fixing rods in a circular array mode, and sliding strips are arranged in the sliding grooves in a sliding mode. The radian of the outer side walls of the multiple sliding strips is consistent with the radian of the fixing rod, a cylinder is fixedly connected to the top ends of the multiple sliding strips, a rotating shaft is rotationally connected to the cylinder, a first screw rod is fixedly connected to the bottom end of the rotating shaft, a threaded groove is formed in the fixing rod, and the first screw rod is installed in the threaded groove in a screwed mode. And the top end of the rotating shaft is fixedly connected with a regular hexagonal column, the height of the fixing rod, the multiple sliding strips and the cylinder can be conveniently adjusted, the total length of the fixing rod, the multiple sliding strips and the cylinder can be prevented from being changed under external force, and the stability of height adjustment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of yarn dyeing technology, and more specifically, it relates to a yarn frame structure for yarn dyeing. Background Technology

[0002] Generally, a yarn frame structure includes a yarn tray, yarn rods, and hanging rods. Multiple yarn rods are set on the surface of the yarn tray, and the hanging rods are set in the middle position so that the user can lift the yarn tray to put it into or take it out of the dyeing equipment. For cone yarn dyeing, the yarn needs to be loosely wound into a cone shape, then put on a perforated yarn rod, and then the yarn frame is put into the dyeing equipment. The main pump drives the dye liquor to circulate in the yarn to achieve dyeing.

[0003] A search revealed that Chinese utility model patent application number CN202321508130.7 discloses a yarn rack structure for dyeing yarn cones, comprising: a yarn tray, which is constructed in the shape of a disc, with a hanging rod in the center of the yarn tray, a water inlet and a water outlet on the yarn tray, and multiple mounting holes on the yarn tray; a connecting plate, which is detachably connected to the mounting holes; and a yarn rod, which has holes on its surface and is constructed in a hollow structure inside, with handles at the first and second ends of the yarn rod.

[0004] In use, the length of the yarn rod on the upper side of the yarn disc is adjusted by sliding the yarn rod inside the connecting disc. The yarn rod is fixed by steel balls inserted into the holes. The clamping force of the steel balls on the yarn rod is relatively small. When the yarn rod is subjected to external force, the yarn rod will squeeze the steel balls, causing the yarn rod to slide inside the connecting disc, resulting in a change in the length of the yarn rod on the yarn disc. In addition, when dyeing packaged yarn, multiple packages of yarn need to be wrapped around the outside of the yarn rod. The top of the yarn rod lacks a structure to press the packaged yarn together. During the dyeing process, the packaged yarn on the upper side may fall off. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, the present invention provides a yarn frame structure for dyeing yarn bobs, so as to solve the technical problem of poor stability in adjusting the length of the yarn bob mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a yarn rack structure for dyeing yarn cones, comprising a yarn tray, a hanging rod fixedly connected to the yarn tray, multiple fixed rods detachably installed on the top of the yarn tray, multiple sliding grooves arranged in a circular array on the fixed rods, and sliding strips slidably arranged inside the multiple sliding grooves, the curvature of the outer wall of the multiple sliding strips being consistent with the curvature of the fixed rods, a cylinder fixedly connected to the top of the multiple sliding strips, a rotating shaft rotatably connected to the cylinder, a first screw fixedly connected to the bottom end of the rotating shaft, a threaded groove provided on the fixed rod, the first screw being screwed into the threaded groove, and a regular hexagonal column fixedly connected to the top of the rotating shaft, facilitating the adjustment of the height of the fixed rods, multiple sliding strips and cylinder, and preventing the total length of the fixed rods, multiple sliding strips and cylinder from changing when subjected to external force, thus ensuring the stability of the height adjustment.

[0009] The present invention is further configured such that a square column is fixedly connected to the top of the cylinder, a pressure seat is sleeved on the outside of the square column, a second screw is threadedly connected to the pressure seat, a locking post is fixedly connected to one end of the second screw extending into the inside of the pressure seat, and a locking groove is provided on the side end of the square column to cooperate with the locking post, so as to facilitate the compression and fixing of the yarn package.

[0010] The present invention is further provided that a throttle handle is fixedly connected to the side end of the second screw, so as to facilitate the rotation of the second screw.

[0011] The present invention is further configured such that a limiting groove is provided at the side end of the slide groove, and a limiting strip is fixedly connected to the side end of the slide bar. The limiting strip slides in cooperation with the limiting groove to limit the slide bar.

[0012] The present invention is further provided with a discharge port on the bottom side of the side end of the chute to facilitate the discharge of material inside the threaded groove.

[0013] The present invention is further provided that a handle is fixedly connected to the top of the pressure seat, so as to facilitate lifting the pressure seat.

[0014] The present invention is further configured such that a tray is placed on the yarn tray, and a circular groove is provided on the tray at the position corresponding to the multiple fixed rods. Multiple fixed columns are fixedly connected to the top of the tray, and a lifting ring is fixedly connected to the top of the multiple fixed columns, so as to facilitate lifting the multiple dyed yarn packages and to lift the yarn packages to the upper side of the columns, so as to facilitate people to remove the yarn packages from the columns.

[0015] The present invention is further configured such that a plurality of square grooves are evenly provided at the top of the yarn disc, and slots are provided at the bottom of the plurality of square grooves. A square seat adapted to the square groove is fixedly connected to the bottom of the plurality of fixing rods. A threaded post is fixedly connected to the bottom of the square seat. The threaded post passes through the inside of the slot to the bottom of the yarn disc. A nut is threadedly connected to the threaded post located below the yarn disc, which facilitates the assembly and disassembly of the fixing rods.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a yarn frame structure for dyeing yarn packages, which has the following beneficial effects:

[0018] 1. Place the socket on the electric wrench over the hexagonal prism. The electric wrench drives the socket and the hexagonal prism to rotate. The hexagonal prism drives the shaft and the first screw to rotate. The first screw rotates inside the threaded groove and moves up and down relative to the fixed rod. The first screw drives the cylinder and multiple slide bars to move, thereby adjusting the height of the fixed rod, multiple slide bars and cylinder. This makes it easy to put the corresponding number of yarn bobbins on the outside. When subjected to external force, the length will not change due to external impact force, ensuring the stability of the height adjustment.

[0019] 2. Place the pressure seat on the outside of the square column, so that the pressure seat presses on top of the yarn package that is sleeved on the outside of the fixing rod, multiple sliding strips and the cylinder. Then rotate the second screw clockwise. The rotation of the second screw drives the locking pin to move, so that the locking pin is inserted into the inside of the locking groove to fix the pressure seat. This makes it easier to fix the yarn package that is sleeved on the outside of the fixing rod, multiple sliding strips and the cylinder, and prevents the yarn package on the upper side from falling off during the dyeing process.

[0020] 3. Fix the hoisting equipment to the lifting ring, and use the hoisting equipment to lift the lifting ring. The lifting ring pulls the tray upward through multiple fixed columns. Since the yarn tray has a relatively heavy weight, the yarn tray will always be located on the ground. The tray lifts multiple yarn trays and moves the yarn cones one by one to the upper side of the fixed rod, multiple slide bars and cylinders, making it easy to remove the dyed yarn cones. Attached Figure Description

[0021] Figure 1 This is a front view of a yarn frame structure for dyeing yarn cones according to the present invention.

[0022] Figure 2 This is a schematic diagram of the structure of a yarn rack for dyeing yarn cones, viewed from the front and showing the connection between the yarn tray and the hanging rod.

[0023] Figure 3 This is a schematic diagram of the connection between the yarn tray and the hanging rod in this utility model;

[0024] Figure 4 This is a structural diagram showing the combination of the fixed rod, multiple sliding bars, cylinder, and pressure seat in this utility model.

[0025] Figure 5 This is a schematic diagram of the connection between the square base and the fixing rod in this utility model;

[0026] Figure 6 This is a structural diagram showing the connection of the cylinder, shaft, screw, multiple slide bars, and square column in this utility model.

[0027] Figure 7 This is a structural diagram showing the assembly of the pressure seat, the second screw, and the locking pin in this utility model.

[0028] In the diagram: 1. Yarn reel; 2. Hanging rod; 3. Fixing rod; 4. Slide groove; 5. Slide bar; 6. Cylinder; 7. Rotating shaft; 8. First screw; 9. Threaded groove; 10. Regular hexagonal column; 11. Square column; 12. Pressure seat; 13. Second screw; 14. Locking post; 15. Locking groove; 16. Turning handle; 17. Limiting groove; 18. Limiting strip; 19. Discharge port; 20. Lifting handle; 21. Tray; 22. Circular groove; 23. Fixing post; 24. Lifting ring; 25. Square groove; 26. Slot; 27. Square seat; 28. Threaded post; 29. ​​Nut. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Please see Figures 1-7A yarn frame structure for dyeing yarn cones includes a yarn tray 1, a hanging rod 2 fixedly connected to the yarn tray 1, and multiple fixing rods 3 detachably installed on the top of the yarn tray 1. Multiple square grooves 25 are evenly arranged on the top of the yarn tray 1, and slots 26 are provided at the bottom of each of the square grooves 25. Square seats 27, which are adapted to the square grooves 25, are fixedly connected to the bottom of each of the fixing rods 3. A threaded post 28 is fixedly connected to the bottom of the square seat 27, extending from the inside of the slot 26 to the bottom of the yarn tray 1. A nut 29 is threadedly connected to the threaded post 28 below the yarn tray 1 to facilitate the disassembly and assembly of the fixing rods 3. Multiple sliding grooves 4 are arranged in a circular array on the fixing rods 3. Each slide bar 5 is slidably provided. The curvature of the outer side wall of the multiple slide bars 5 is consistent with the curvature of the fixed rod 3. The side end of the slide groove 4 is provided with a limiting groove 17. The side end of the slide bar 5 is fixedly connected with a limiting strip 18. The limiting strip 18 and the limiting groove 17 slide together to limit the slide bar 5. The bottom side of the slide groove 4 is provided with a discharge port 19 to facilitate the discharge of dye inside the threaded groove 9. The top of the multiple slide bars 5 is fixedly connected with a cylinder 6. The cylinder 6 is rotatably connected with a rotating shaft 7. The bottom end of the rotating shaft 7 is fixedly connected with a first screw 8. The fixed rod 3 is provided with a threaded groove 9. The first screw 8 is screwed into the threaded groove 9. The top end of the rotating shaft 7 is fixedly connected with a regular hexagonal column 10.

[0033] Specifically, the socket on the electric wrench is placed over the hexagonal column 10. The electric wrench drives the socket and the hexagonal column 10 to rotate. The hexagonal column 10 drives the rotating shaft 7 and the first screw 8 to rotate. The first screw 8 rotates inside the threaded groove 9 and moves up and down relative to the fixed rod 3. The first screw 8 drives the cylinder 6 and multiple sliding strips 5 to move, thereby adjusting the height of the fixed rod 3, multiple sliding strips 5 and cylinder 6. This makes it easy to put the corresponding number of yarn bobbins on the outside. When it is subjected to external force, its length will not change due to external impact force, ensuring the stability of its height adjustment.

[0034] Please see Figure 4 , Figure 6 and Figure 7 A square column 11 is fixedly connected to the top of the cylindrical column 6. A pressure seat 12 is sleeved on the outside of the square column 11. A handle 20 is fixedly connected to the top of the pressure seat 12 to facilitate lifting the pressure seat 12. A second screw 13 is threadedly connected to the pressure seat 12. A locking post 14 is fixedly connected to one end of the second screw 13 that extends into the inside of the pressure seat 12. A slot 15 that mates with the locking post 14 is provided on the side end of the square column 11. A throttle 16 is fixedly connected to the side end of the second screw 13 to facilitate rotating the second screw 13.

[0035] Specifically, the pressure seat 12 is placed over the square column 11, pressing the pressure seat 12 onto the yarn package that is fitted over the fixed rod 3, multiple sliding strips 5, and cylinder 6. Then, the second screw 13 is rotated clockwise, causing the locking pin 14 to move and insert into the locking groove 15 to fix the pressure seat 12. This facilitates the fixing of the yarn package that is fitted over the fixed rod 3, multiple sliding strips 5, and cylinder 6, preventing the yarn package on the upper side from falling off during the dyeing process.

[0036] Please see Figure 1 and Figure 2 A tray 21 is placed on the yarn tray 1. A circular groove 22 is provided on the tray 21 at a position corresponding to multiple fixing rods 3. Multiple fixing posts 23 are fixedly connected to the top of the tray 21. A hanging ring 24 is fixedly connected to the top of the multiple fixing posts 23, which facilitates the lifting of multiple dyed yarn packages and the lifting of the yarn packages to the upper side of the cylinder 6, making it easy for people to remove the yarn packages on the cylinder 6.

[0037] Specifically, the hoisting equipment is fixed to the lifting ring 24, and the lifting ring 24 is lifted by the hoisting equipment. The lifting ring 24 pulls the tray 21 upward through multiple fixed columns 23. Since the yarn tray 1 has a relatively heavy weight, the yarn tray 1 will always be located on the ground. The tray 21 lifts up multiple yarn trays 1, and moves the yarn package to the upper side of the fixed rod 3, multiple sliding strips 5 and cylinder 6 one by one, so as to facilitate the removal of the dyed yarn package.

[0038] In summary, when using the overall equipment:

[0039] The socket on the electric wrench is placed over the hexagonal column 10. The electric wrench drives the socket and the hexagonal column 10 to rotate. The hexagonal column 10 drives the rotating shaft 7 and the first screw 8 to rotate. The first screw 8 rotates inside the threaded groove 9 and moves up and down relative to the fixed rod 3. The first screw 8 drives the cylinder 6 and multiple sliding strips 5 to move, thereby adjusting the height of the fixed rod 3, multiple sliding strips 5 and cylinder 6. After adjusting to the appropriate height, the corresponding number of yarn packages are placed over the fixed rod 3, multiple sliding strips 5 and cylinder 6. Then, the pressure seat 12 is placed over the square column 11, so that the pressure seat 12 presses on the yarn packages placed over the fixed rod 3, multiple sliding strips 5 and cylinder 6. Then, the second screw 13 is rotated clockwise. The rotation of the second screw 13 drives the clamp... The column 14 moves, allowing the locking column 14 to insert into the slot 15, fixing the pressure seat 12. The pressure seat 12 then fixes the yarn package that is fitted onto the fixed rod 3, multiple sliding strips 5, and cylinder 6. The yarn package is then dyed. The specific dyeing steps are known existing technology and will not be described in detail here. After dyeing, the yarn package is hoisted to the corresponding ground. The hoisting equipment is fixed to the lifting ring 24, and the lifting ring 24 is hoisted. The lifting ring 24 pulls the tray 21 upward through multiple fixed columns 23. Since the yarn tray 1 has a relatively heavy weight, the yarn tray 1 will remain on the ground. The tray 21 lifts multiple yarn trays 1, moving the yarn package sequentially to the upper side of the fixed rod 3, multiple sliding strips 5, and cylinder 6. At the same time, the yarn package can be removed.

[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A yarn frame structure for dyeing yarn cones, comprising a yarn tray (1) and a hanging rod (2) fixedly connected to the yarn tray (1), characterized in that: The top of the yarn disc (1) is detachably equipped with multiple fixing rods (3). Multiple sliding grooves (4) are arranged in a circular array on the fixing rods (3). Sliding strips (5) are slidably arranged inside the multiple sliding grooves (4). The curvature of the outer wall of the multiple sliding strips (5) is consistent with the curvature of the fixing rods (3). A cylinder (6) is fixedly connected to the top of the multiple sliding strips (5). A rotating shaft (7) is rotatably connected to the cylinder (6). A first screw (8) is fixedly connected to the bottom end of the rotating shaft (7). A threaded groove (9) is provided on the fixing rods (3). The first screw (8) is screwed into the threaded groove (9). A regular hexagonal column (10) is fixedly connected to the top of the rotating shaft (7).

2. The yarn frame structure for dyeing packaged yarn according to claim 1, characterized in that: The top of the cylinder (6) is fixedly connected to a square column (11), and a pressure seat (12) is sleeved on the outside of the square column (11). A second screw (13) is threaded onto the pressure seat (12), and a locking post (14) is fixedly connected to one end of the second screw (13) that extends into the inside of the pressure seat (12). A slot (15) that mates with the locking post (14) is provided on the side end of the square column (11).

3. The yarn frame structure for dyeing packaged yarn according to claim 2, characterized in that: The second screw (13) has a throttle (16) fixedly connected to its side end.

4. The yarn frame structure for dyeing packaged yarn according to claim 1, characterized in that: The side end of the slide groove (4) is provided with a limiting groove (17), and the side end of the slide bar (5) is fixedly connected with a limiting strip (18), and the limiting strip (18) slides in cooperation with the limiting groove (17).

5. The yarn frame structure for dyeing packaged yarn according to claim 1, characterized in that: The chute (4) has a discharge port (19) on its bottom side.

6. The yarn frame structure for dyeing packaged yarn according to claim 2, characterized in that: A handle (20) is fixedly connected to the top of the pressure seat (12).

7. The yarn frame structure for dyeing packaged yarn according to claim 1, characterized in that: A tray (21) is placed on the yarn tray (1). A circular groove (22) is provided on the tray (21) at the position corresponding to the multiple fixed rods (3). Multiple fixed posts (23) are fixedly connected to the top of the tray (21), and a hanging ring (24) is fixedly connected to the top of the multiple fixed posts (23).

8. The yarn frame structure for dyeing packaged yarn according to claim 1, characterized in that: The top of the yarn tray (1) is evenly provided with a plurality of square grooves (25), and the bottom of each of the plurality of square grooves (25) is provided with a slot (26). The bottom of each of the plurality of fixed rods (3) is fixedly connected with a square seat (27) that is compatible with the square groove (25). The bottom of the square seat (27) is fixedly connected with a threaded post (28). The threaded post (28) passes through the inside of the slot (26) to the bottom of the yarn tray (1). A nut (29) is threadedly connected to the threaded post (28) located below the yarn tray (1).

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