Dyeing device for fiber filament production

Abstract

The utility model relates to the field of fiber filament dyeing, and discloses a dyeing device for fiber filament production, which comprises a production box used for processing a shell, the front side and the rear side of the left end of the production box are fixedly connected with fixing blocks, the inner ends of the fixing blocks are jointly and rotatably connected with a yarn inlet roller, and the lower side of the inner wall of the production box is fixedly connected with a dye cover. The production box is connected with a pressing plate through a pressing assembly, so that redundant dye on the cellosilk is extruded through the pressing plate after the cellosilk passes through the dye area below the dye cover; and the inner ends of the placing blocks are rotationally connected with the rotating disc. According to the winding device, it is guaranteed that fibers can be evenly distributed on the winding roller in the winding process through the structure on the containing plate, the fibers are plugged into the threading block and press the fibers downwards to enter the threading block, and the movable block can automatically reset under the action of the twisting rib to guarantee that the fibers cannot fall off to the outside of the threading block.

Description

Technical Field

[0001] This utility model relates to the field of fiber filament dyeing, and in particular to a dyeing device for fiber filament production. Background Technology

[0002] The fiber filaments are mainly made of cellulose and have an elegant luster and bright colors. They have good moisture absorption and elasticity, as well as strong heat resistance and solvent resistance. They are suitable for making underwear, bathrobes, children's clothing, women's clothing and interior decoration fabrics, etc. Their tows can also be used as cigarette filters.

[0003] Chemical fiber filaments are widely used in various clothing, decoration and other industries. The current production of fiber filaments requires a dyeing process. Most of the dyeing equipment used in the current production of fiber filaments lacks means to ensure uniform distribution of fiber filaments during the winding process.

[0004] Based on the aforementioned inability to adequately ensure uniform distribution of fiber filaments during winding, this application proposes a dyeing apparatus for fiber filament production to address this technical problem. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dyeing device for fiber filament production, which has a structure to ensure uniform distribution of fiber filaments during the winding process and a structure for replacing the winding rollers after the fiber filaments are wound.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A dyeing apparatus for producing fiber filaments, comprising:

[0008] As a production box that serves as a processing shell, the production box has fixed blocks on both the front and rear sides of the left end. The inner ends of the fixed blocks are rotatably connected to the feed roller. A dye cover is fixedly connected to the lower side of the inner wall of the production box. The production box is connected to a pressure plate through a pressing assembly so that after the fiber passes through the dye area below the dye cover, the pressure plate squeezes out the excess dye on the fiber.

[0009] As a placement block, each placement block has a rotating disk rotatably connected to its inner end. A drive motor is fixedly connected to the rear end of the placement block. The drive end of the drive motor passes through the inner wall of the placement block and is fixedly connected to the rear end of the rotating disk. The rotating disk is connected to a take-up roller via an installation assembly for collecting the fiber filaments. A placement plate is fixedly connected to the right side of the inner wall of the production box. The placement plate is connected to a threading block via an adjustment assembly for adjusting the collected fiber filaments.

[0010] Furthermore, the mounting assembly includes an adjusting rod placed on the inner wall of the rotating disk, a spring sleeved on the outer wall of the adjusting rod, and the top end of the spring being fixedly connected to the inner wall of the rotating disk.

[0011] Furthermore, a fixed disk is fixedly connected to the bottom end of the spring, the inner wall of the fixed disk is fixedly connected to the outer wall of the adjusting rod, the outer ends of the adjusting rod all penetrate the outer wall of the rotating disk, and an adjusting block is provided at the top end of the adjusting rod.

[0012] Furthermore, the adjustment assembly includes two fixing blocks fixedly connected to the bottom end of the placement plate, a linear motor fixedly connected to the inner end of the fixing blocks, a connecting block slidably connected to the outer wall of the linear motor, and a third fixing plate fixedly connected to the top of the connecting block.

[0013] Furthermore, a number of threading blocks are fixedly connected to the top of the third fixing plate, and movable blocks are rotatably connected to the top of the front and rear sides of the threading blocks. A number of twisted ribs are placed on the inner wall of the threading blocks, and the inner walls of the twisted ribs are fixedly connected to the outer walls of the left and right sides of the movable blocks.

[0014] Furthermore, the pressing assembly includes an electric push rod fixedly connected to the top of the pressure plate, and a second fixing plate fixedly connected to the top of the electric push rod. The front and rear sides of the second fixing plate are fixedly connected to the inner wall of the production box.

[0015] Furthermore, a guide plate is fixedly connected to the inner wall of the production box, and several guide rollers are rotatably connected to the inner wall of the production box to guide the fiber filaments.

[0016] Furthermore, a first fixing plate is fixedly connected to the top of the production box, and a plurality of hot air blowers are fixedly connected to the top of the first fixing plate. The bottom of the hot air blowers penetrates the inner wall of the first fixing plate for drying the fiber filaments.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, the structure on the placement plate ensures that the fiber filaments can be evenly distributed on the take-up roller during the winding process. The fiber filaments are stuffed into the threading block and pressed downwards into the threading block. Under the action of the torsion bar, the movable block will automatically reset to ensure that the fiber filaments will not fall off to the outside of the threading block.

[0019] 2. In this utility model, after the winding is completed, the adjusting rod is pulled out to remove the take-up roller and then a new take-up roller is installed. At this time, the adjusting rod is moved to the highest point so that the take-up roller can be smoothly placed into the rotating disk. The adjusting rod is then released so that the take-up roller is limited by the spring and thus fixed inside the rotating disk. Attached Figure Description

[0020] Figure 1 This is a perspective view of a dyeing apparatus for producing fiber filaments according to the present invention;

[0021] Figure 2 This is a cross-sectional view of the production box of a dyeing device for producing fiber filaments according to the present invention;

[0022] Figure 3 This is a cross-sectional view of the placement plate of a dyeing device for producing fiber filaments according to the present invention;

[0023] Figure 4 This is a schematic diagram of the movable block structure of a dyeing device for producing fiber filaments according to the present invention;

[0024] Figure 5 This is a cross-sectional view of the rotating disk of a dyeing device for producing fiber filaments according to the present invention.

[0025] Legend:

[0026] 1. Production box; 2. Fixing block; 3. Infeed roller; 4. Guide roller; 5. Hot air blower; 6. First fixing plate; 7. Placement block; 8. Dye cap; 9. Second fixing plate; 10. Electric push rod; 11. Pressure plate; 12. Guide plate; 13. Placement plate; 14. Threading block; 15. Third fixing plate; 16. Take-up roller; 17. Movable block; 18. Fixing strip block; 19. Connecting block; 20. Linear motor; 21. Torsion rib; 22. Rotating disk; 23. Adjusting rod; 24. Fixing disk; 25. Spring; 26. Drive motor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figure 1 and Figure 2This utility model provides an embodiment of a dyeing device for producing fiber filaments, comprising a production box 1 serving as a processing shell, fixed blocks 2 fixedly connected to the front and rear sides of the left end of the production box 1, the inner ends of the fixed blocks 2 being rotatably connected to an infeed roller 3, a dye cover 8 fixedly connected to the lower side of the inner wall of the production box 1, an electric push rod 10 fixedly connected to the top of a pressure plate 11, a second fixed plate 9 fixedly connected to the top of the electric push rod 10, the second fixed plate 9 being fixedly connected to the inner wall of the production box 1 on both the front and rear sides, a guide plate 12 fixedly connected to the inner wall of the production box 1, and several guide rollers 4 rotatably connected to the inner wall of the production box 1 for guiding the fiber filaments, a first fixed plate 6 fixedly connected to the top of the production box 1, and several hot air blowers 5 fixedly connected to the top of the first fixed plate 6, the bottom ends of the hot air blowers 5 penetrating the inner wall of the first fixed plate 6 for drying the fiber filaments.

[0029] Specifically: the fiber enters the production box 1 through the infeed roller 3. Under the action of the guide roller 4, the fiber is sequentially transported inside the production box 1, so that it enters and exits the production box 1 in an orderly manner. The fiber enters the dye area under the dye cover 8 in sequence, and then the electric push rod 10 drives the pressure plate 11 to squeeze out the excess dye inside. It enters the area under the first fixed plate 6, so that the hot air of the hot air blower 5 increases the bonding force between the dye and the fiber. Finally, it is wound up by the take-up roller 16.

[0030] Reference Figures 3-5 The placement block 7 serves as a placement unit, with its inner end rotatably connected to the rotating disk 22. A drive motor 26 is fixedly connected to the rear end of the rear placement block 7, with its driving end penetrating the inner wall of the placement block 7 and fixedly connected to the rear end of the rotating disk 22. A placement plate 13 is fixedly connected to the right side of the inner wall of the production box 1. An adjusting rod 23 is placed on the inner wall of the rotating disk 22, and a spring 25 is sleeved on the outer wall of the adjusting rod 23. The top end of the spring 25 is fixedly connected to the inner wall of the rotating disk 22, and the bottom end of the spring 25 is fixedly connected to a fixed disk 24. The inner wall of the fixed disk 24 is fixedly connected to the outer wall of the adjusting rod 23. The outer ends of the adjusting rod 23 are all... An adjusting block is provided at the top of the adjusting rod 23, which runs through the outer wall of the rotating disk 22. Two fixing blocks 18 are fixedly connected to the bottom of the placement plate 13. A linear motor 20 is fixedly connected to the inner end of the fixing blocks 18. A connecting block 19 is slidably connected to the outer wall of the linear motor 20. A third fixing plate 15 is fixedly connected to the top of the connecting block 19. Several wire-threading blocks 14 are fixedly connected to the top of the third fixing plate 15. Movable blocks 17 are rotatably connected to the top of the front and rear sides of the wire-threading blocks 14. Several twisted ribs 21 are placed on the inner wall of the wire-threading blocks 14. The inner walls of the twisted ribs 21 are fixedly connected to the outer walls of the left and right sides of the movable blocks 17.

[0031] Specifically: During the winding process, since the fiber filaments are linear, the wire bundles inevitably accumulate in one place. At this time, the fiber filaments are placed inside the threading block 14, and then the linear motor 20 drives the threading block 14 to evenly distribute the winding process of the fiber filaments. After the fiber filaments are wound up, the spring 25 is pulled out and the take-up roller 16 is taken out. When installing the take-up roller 16, the adjusting rod 23 is moved to the highest point, and then the take-up roller 16 can be installed inside the rotating disk 22. Then the adjusting rod 23 is released so that the take-up roller 16 is limited by the action of the spring 25.

[0032] Working principle: The fiber filaments are conveyed into the production box 1 through the feed roller 3. Guide roller 4 guides and conducts the fiber filaments. The dyeing zone is located under the dye cover 8. The fiber filaments are dyed in this zone, allowing the dye to enter the fiber gaps. After passing through the dyeing zone, the electric push rod 10 squeezes the fiber filaments onto the guide plate 12, causing excess dye to be squeezed and flow back into the dyeing zone along the inclined plate of the guide plate 12. As the fiber filaments pass under the first fixed plate 6, the hot air from the hot air blower 5 increases the bonding force between the dye and the fiber filaments. Finally, the fiber filaments are wound onto the take-up roller 16. Because the fiber filaments are linear, no interference is caused during the winding process to prevent filament accumulation. Insert the fiber into the threading block 14 and apply slight downward force to the threading block 14. At this time, the movable block 17 will automatically reset under the action of the torsion rib 21 after the fiber enters the threading block 14. Then, under the action of the linear motor 20, the movable block 17 drives the threading block 14 to move back and forth to adjust the fiber so that it is evenly distributed during the winding process. After the fiber is wound up, pull up the adjusting rod 23 to release the restriction on the take-up roller 16 and then take it out. When installing the take-up roller 16, move the adjusting rod 23 so that the take-up roller 16 is smoothly placed inside the rotating disk 22. Then release the adjusting rod 23 so that it is locked into the holes at both ends of the take-up roller 16 under the action of the spring 25 to limit its position.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dyeing apparatus for producing fiber filaments, characterized in that, include: The production box (1), which serves as the outer shell for processing, has fixed blocks (2) fixedly connected to both the front and rear sides of the left end of the production box (1). The inner ends of the fixed blocks (2) are rotatably connected to the feed roller (3). A dye cover (8) is fixedly connected to the lower side of the inner wall of the production box (1). The production box (1) is connected to a pressure plate (11) through a pressing assembly, so that after the fiber passes through the dye area below the dye cover (8), the pressure plate (11) will squeeze out the excess dye on the fiber. The placement block (7) serves as a placement unit. The inner end of the placement block (7) is rotatably connected to a rotating disk (22). A drive motor (26) is fixedly connected to the rear end of the placement block (7). The drive end of the drive motor (26) passes through the inner wall of the placement block (7) and is fixedly connected to the rear end of the rotating disk (22). The rotating disk (22) is connected to a receiving roller (16) through an installation assembly for collecting the fiber filaments. A placement plate (13) is fixedly connected to the right side of the inner wall of the production box (1). The placement plate (13) is connected to a threading block (14) through an adjustment assembly for adjusting the collected fiber filaments through the threading block (14).

2. The dyeing apparatus for producing fiber filaments according to claim 1, characterized in that: The mounting assembly includes an adjusting rod (23) placed on the inner wall of the rotating disk (22), and a spring (25) is sleeved on the outer wall of the adjusting rod (23). The top end of the spring (25) is fixedly connected to the inner wall of the rotating disk (22).

3. The dyeing apparatus for producing fiber filaments according to claim 2, characterized in that: The bottom end of the spring (25) is fixedly connected to a fixed disk (24), the inner wall of the fixed disk (24) is fixedly connected to the outer wall of the adjusting rod (23), the outer ends of the adjusting rod (23) all penetrate the outer wall of the rotating disk (22), and an adjusting block is provided at the top end of the adjusting rod (23).

4. The dyeing apparatus for producing fiber filaments according to claim 1, characterized in that: The adjustment assembly includes two fixed blocks (18) fixedly connected to the bottom of the placement plate (13). The inner ends of the fixed blocks (18) are fixedly connected to a linear motor (20). The outer wall of the linear motor (20) is slidably connected to a connecting block (19). The top of the connecting block (19) is fixedly connected to a third fixed plate (15).

5. The dyeing apparatus for producing fiber filaments according to claim 4, characterized in that: The top of the third fixed plate (15) is fixedly connected to several threading blocks (14). The top of the front and rear sides of the threading blocks (14) are rotatably connected to movable blocks (17). Several twisted ribs (21) are placed on the inner wall of the threading blocks (14). The inner walls of the twisted ribs (21) are fixedly connected to the outer walls of the left and right sides of the movable blocks (17).

6. The dyeing apparatus for producing fiber filaments according to claim 1, characterized in that: The pressing assembly includes an electric push rod (10) fixedly connected to the top of the pressure plate (11). The top of the electric push rod (10) is fixedly connected to a second fixing plate (9). The front and rear sides of the second fixing plate (9) are fixedly connected to the inner wall of the production box (1).

7. The dyeing apparatus for producing fiber filaments according to claim 1, characterized in that: The inner wall of the production box (1) is fixedly connected to a guide plate (12), and a number of guide rollers (4) are rotatably connected to the inner wall of the production box (1) to guide the fiber filaments.

8. The dyeing apparatus for producing fiber filaments according to claim 1, characterized in that: The production box (1) is fixedly connected to a first fixing plate (6) at the top, and a plurality of hot air blowers (5) are fixedly connected to the top of the first fixing plate (6). The bottom of the hot air blower (5) penetrates the inner wall of the first fixing plate (6) for drying the fiber filaments.

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