Automatic yarn dyeing device

Abstract

The utility model relates to an automatic yarn dyeing device, and belongs to the technical field of yarn dyeing, the automatic yarn dyeing device comprises a dyeing box and a sealing cover plate fixedly mounted at the top of the dyeing box, and the bottom of the sealing cover plate is provided with a mounting structure which extends into the dyeing box to facilitate disassembly and assembly of yarns; the mounting structure comprises a connecting piece which is fixedly mounted at the bottom of the sealing cover plate and extends into the dyeing box. According to the automatic yarn dyeing device, the positioning guide rod can be sleeved with a yarn barrel, meanwhile, the yarn barrel is arranged, yarn can be conveniently wound on the surface of the yarn barrel, the effect of dyeing multiple sets of yarn at the same time can be achieved, and by arranging a reset spring and an elastic clamping block, when the positioning guide rod is sleeved with the yarn barrel, the yarn barrel can be conveniently wound on the surface of the yarn barrel. The elastic clamping block can limit the yarn bobbin, the yarn bobbin is prevented from falling down, then the effect of fixing the yarn bobbin is achieved, meanwhile, the yarn bobbin can be disassembled only by extruding the elastic clamping block, and the effect of convenient disassembly and assembly is achieved.

Description

Technical Field

[0001] This application relates to the technical field of yarn dyeing, and particularly to an automatic yarn dyeing device. Background Art

[0002] Yarn is a kind of textile product, which is a product processed from various textile fibers into a certain fineness and is used for weaving, making ropes, making threads, knitting, embroidery, etc. Yarn is a continuous linear object made of various textile fibers, which is an intermediate product for making fabrics from fibers. It is processed by spinning from textile fibers, has textile properties, and is a linear aggregate with continuous length. It is the general term for yarn and thread. Yarn dyeing is a process of obtaining the required color by dyeing the yarn made of textile fibers (such as cotton, hemp, silk, wool, etc.) through a specific dyeing process.

[0003] In the process of processing yarn, a dyeing device is needed to dye it. The Chinese utility model patent with the publication number CN220503428U discloses an automatic yarn dyeing device, which includes a dyeing tank, a dye liquid inlet pipe, and a support plate. The dye liquid inlet pipe enters from the bottom end of the dyeing tank. The support plate is erected in the dyeing tank through a support frame. The dye liquid inlet pipe passes through the support plate, and a liquid distribution component is installed at the top end of the dye liquid inlet pipe. The liquid distribution component includes a liquid distributor, a connector, and an outlet pipe. The liquid distributor is threadedly connected to the top end of the dye liquid inlet pipe. A number of liquid outlet openings are evenly arranged at equal intervals on the side wall of the liquid distributor. A connecting sub-pipe is arranged on the liquid outlet opening. A number of the outlet pipes are fixedly installed in the dyeing tank in an annular and equidistant manner. The outlet pipe extends out of the dyeing tank. One section of the outlet pipe passes through the support plate and is perpendicular to the support plate. The connecting sub-pipe is threadedly connected to one end of the connector, and the top end of the outlet pipe is threadedly connected to the other end of the connector. This utility model shortens the time for yarn dyeing and enables the yarn inside and outside the yarn coil to be dyed evenly.

[0004] In the process of implementing this application, at least the following problems exist in this technology. During the use of this utility model, it is not clear how to disassemble and assemble the yarn support. If the yarn support needs to be disassembled, it may be necessary to separate the connector from the yarn support one by one, thereby reducing the efficiency of the staff in disassembling and assembling the yarn. Therefore, an automatic yarn dyeing device is proposed to solve the problems raised above. Utility Model Content

[0005] In view of the deficiencies of the prior art, this application provides an automatic yarn dyeing device, which has the advantage of being convenient for disassembling and assembling the yarn support, and solves the problems of not knowing how to disassemble and assemble the yarn support, and if the yarn support needs to be disassembled, it may be necessary to separate the connector from the yarn support one by one, thereby reducing the efficiency of the staff in disassembling and assembling the yarn.

[0006] In summary, the present application provides the following technical solution: An automatic yarn dyeing device, including a dyeing tank and a sealing cover plate fixedly installed on the top of the dyeing tank, wherein an installation structure is provided at the bottom of the sealing cover plate and extends into the dyeing tank to facilitate the disassembly and assembly of the yarn.

[0007] The installation structure includes a connecting piece fixedly installed at the bottom of the sealing cover plate and extending into the dyeing tank, a positioning guide rod fixedly connected to the side of the connecting piece away from the sealing cover plate, a yarn bobbin slidably connected to the outside of the positioning guide rod, a return spring fixedly connected to the inside of the positioning guide rod, and an elastic clamping block fixedly connected to one end of the return spring and extending to one side of the positioning guide rod.

[0008] By adopting the above technical solution, the present application can sleave the yarn bobbin on the outside of the positioning guide rod through the setting of the positioning guide rod. At the same time, by setting the yarn bobbin, it is convenient to wind the yarn on the surface of the yarn bobbin, and the effect of dyeing multiple groups of yarns simultaneously can be achieved. By further setting the return spring and the elastic clamping block, when the yarn bobbin is sleaved on the outside of the positioning guide rod, the elastic clamping block will limit the yarn bobbin to prevent it from falling down, thereby achieving the effect of fixing the yarn bobbin. At the same time, only by squeezing the elastic clamping block, the yarn bobbin can be removed, achieving the effect of convenient disassembly and assembly.

[0009] Further, both the return spring and the elastic clamping block are located at the bottom inside the positioning guide rod, and two return springs are distributed inside the positioning guide rod.

[0010] The beneficial effect of adopting the above further solution is that the two return springs can stably fix the yarn bobbin.

[0011] Further, liquid outlet holes communicating with the inside are opened on the outer surface of the positioning guide rod, through holes are opened on the outer surface of the yarn bobbin, and both the positioning guide rod and the yarn bobbin are hollow cylinders.

[0012] The beneficial effect of adopting the above further solution is that by setting the liquid outlet holes and the through holes, the dyeing liquid can be used to dye the yarn from the inside of the yarn bobbin, improving the dyeing efficiency and the dyeing uniformity.

[0013] Further, a flow divider is fixedly installed on the top of the sealing cover plate, a flow dividing pipe is fixedly connected to the bottom of the flow divider and extends into the dyeing tank, and the end of the flow dividing pipe away from the flow divider is fixedly connected to the connecting piece.

[0014] The beneficial effect of adopting the above further solution is that by setting the flow divider and the flow dividing pipe, the dyeing liquid can be evenly delivered into the yarn bobbin, and then multi-faceted dyeing treatment can be completed simultaneously.

[0015] Further, a circulation pump is fixedly connected to one side of the dyeing box. A communicating pipe is fixedly connected between one end of the circulation pump and the dyeing box. The end of the circulation pump away from the communicating pipe is fixedly connected to a delivery pipe, and one end of the delivery pipe is fixedly connected to a diverter.

[0016] The beneficial effect of adopting the above further solution is that by setting the circulation pump, the dye liquor inside the dyeing box can be circulated and transported into the yarn bobbin, thereby achieving the effect of circular dyeing and improving the utilization rate of the dye liquor.

[0017] Further, a driving motor is fixedly installed on one side of the dyeing box. A driving shaft extending into the dyeing box is fixedly connected to the output shaft of the driving motor, and a stirring frame is fixedly connected to the outside of the driving shaft.

[0018] The beneficial effect of adopting the above further solution is that by setting the driving motor to drive the driving shaft and the stirring frame to rotate, the dye liquor can be stirred, avoiding precipitation and affecting the dyeing effect.

[0019] Further, a feed pipe communicating with the inside of the dyeing box is fixedly connected to the top of the sealing cover plate, and a hanging ring is fixedly connected to the top of the sealing cover plate.

[0020] The beneficial effect of adopting the above further solution is that by setting the feed pipe, it is convenient to transport the dye liquor into the dyeing box. By setting the hanging ring, it is convenient to remove the sealing cover plate.

[0021] Further, mounting blocks are fixedly connected to the same side of the dyeing box and the sealing cover plate. A fixing bolt extending into the inner part of the bottom mounting block is threadedly connected to the top of the top mounting block.

[0022] The beneficial effect of adopting the above further solution is that by setting the mounting blocks and the fixing bolts, it is convenient to fix the sealing cover plate.

[0023] Compared with the prior art, the present application provides a yarn automatic dyeing device, which has the following beneficial effects:

[0024] 1. For this yarn automatic dyeing device, by setting the positioning guide rod, the yarn bobbin can be sleeved outside the positioning guide rod. At the same time, by setting the yarn bobbin, it is convenient to wind the yarn on the surface of the yarn bobbin, and the effect of dyeing multiple groups of yarns simultaneously can be achieved. By further setting the return spring and the elastic clamping block, when the yarn bobbin is sleeved outside the positioning guide rod, the elastic clamping block will limit the yarn bobbin, preventing the yarn bobbin from falling downward, thereby achieving the effect of fixing the yarn bobbin. At the same time, only by squeezing the elastic clamping block, the yarn bobbin can be removed, achieving the effect of convenient disassembly and assembly.

[0025] 2. The automatic yarn dyeing device can transport the dye liquor on the inner bottom wall of the dyeing tank to the inside of the diverter through the set circulation pump, and then through the diversion pipeline, the dye liquor can be transported to the inside of the yarn bobbin, so as to dye the yarn inside and outside simultaneously. At the same time, the utilization rate of the dye liquor can be improved, and the problem of not knowing how to disassemble and assemble the yarn support is solved. If it is necessary to disassemble the yarn support, it may be necessary to separate the connectors from the yarn support one by one, thereby reducing the efficiency of the staff in disassembling and assembling the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a structural sectional view of the present application;

[0027] Figure 2 is the present application Figure 1 an enlarged structural schematic diagram of A shown;

[0028] Figure 3 is a three-dimensional structural view of the positioning guide rod of the present application;

[0029] Figure 4 is a three-dimensional structural view of the dyeing tank of the present application.

[0030] Description of the reference numerals in the drawings:

[0031] 1. Dyeing tank; 2. Sealing cover plate; 3. Connecting piece; 4. Positioning guide rod; 5. Yarn bobbin; 6. Return spring; 7. Elastic clamping block; 8. Liquid outlet small hole; 9. Through hole; 10. Diverter; 11. Diversion pipeline; 12. Circulation pump; 13. Connecting pipe; 14. Delivery pipe; 15. Driving motor; 16. Driving shaft; 17. Stirring frame; 18. Feed pipe; 19. Hanging ring; 20. Mounting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Please refer to Figures 1 to 3 , a kind of automatic yarn dyeing device in this embodiment includes a dyeing tank 1 and a sealing cover plate 2 fixedly installed on the top of the dyeing tank 1. An installation structure for facilitating the disassembly and assembly of the yarn is arranged at the bottom of the sealing cover plate 2. The installation structure includes a connecting piece 3 fixedly installed at the bottom of the sealing cover plate 2 and extending into the dyeing tank 1, a positioning guide rod 4 fixedly connected to the side of the connecting piece 3 away from the sealing cover plate 2, a yarn bobbin 5 slidably connected to the outside of the positioning guide rod 4, a return spring 6 fixedly connected to the inside of the positioning guide rod 4, and an elastic clamping block 7 fixedly connected to one end of the return spring 6 and extending to one side of the positioning guide rod 4.

[0033] Among them, the return spring 6 and the elastic clamping block 7 are both located at the bottom inside the positioning guide rod 4. Two return springs 6 are distributed inside the positioning guide rod 4. Liquid outlet small holes 8 communicating with its inside are formed on the outer surface of the positioning guide rod 4. Through holes 9 are formed on the outer surface of the yarn bobbin 5. Both the positioning guide rod 4 and the yarn bobbin 5 are hollow cylinders.

[0034] It should be noted that by setting the positioning guide rod 4, the yarn bobbin 5 can be sleeved outside the positioning guide rod 4. At the same time, by setting the yarn bobbin 5, it is convenient to wind the yarn on the surface of the yarn bobbin 5, and the effect of dyeing multiple groups of yarns simultaneously can be achieved.

[0035] Please refer to Figure 1 , in this embodiment, a diverter 10 is fixedly installed on the top of the sealing cover plate 2. A diversion pipeline 11 extending into the interior of the dyeing tank 1 is fixedly connected to the bottom of the diverter 10. One end of the diversion pipeline 11 away from the diverter 10 is fixedly connected to the connecting member 3. A circulation pump 12 is fixedly connected to one side of the dyeing tank 1. A connecting pipe 13 is fixedly connected between one end of the circulation pump 12 and the dyeing tank 1. One end of the circulation pump 13 away from the connecting pipe 13 is fixedly connected to a delivery pipe 14. One end of the delivery pipe 14 is fixedly connected to the diverter 10.

[0036] Among them, a liquid inlet pipe is fixedly connected to one end of the diverter 10 away from the delivery pipe 14, which is convenient for simultaneously delivering the dyeing liquid into the diverter 10. A controller is fixedly installed on the front surface of the dyeing tank 1.

[0037] Please refer to Figure 1 , in this embodiment, a driving motor 15 is fixedly installed on one side of the dyeing tank 1. A driving shaft 16 extending into the interior of the dyeing tank 1 is fixedly connected to the output shaft of the driving motor 15. A stirring frame 17 is fixedly connected to the outside of the driving shaft 16. A bearing adapted to the driving shaft 16 is fixedly installed inside the dyeing tank 1.

[0038] Please refer to Figure 4 , in this embodiment, a feed pipe 18 communicating with the interior of the dyeing tank 1 is fixedly connected to the top of the sealing cover plate 2. A hanging ring 19 is fixedly connected to the top of the sealing cover plate 2. Mounting blocks 20 are fixedly connected to the same side of the dyeing tank 1 and the sealing cover plate 2. A fixing bolt extending into the interior of the bottom mounting block 20 is threadedly connected to the top of the top mounting block 20.

[0039] Among them, the number of the hanging rings 19 is four. By setting the mounting blocks 20 and the fixing bolts, it is convenient to fix the sealing cover plate 2.

[0040] The working principle of the above embodiment is as follows:

[0041] First, remove the sealing cover plate 2. Then, the staff winds the yarn to be dyed around the surfaces of each yarn bobbin 5. Subsequently, each yarn bobbin 5 is sleeved outside the positioning guide rod 4 in sequence. At this time, the yarn bobbin 5 will squeeze the elastic clamping block 7. After the positioning guide rod 4 passes through the yarn bobbin 5, the elastic clamping block 7 pops out, thereby completing the fixation of the yarn bobbin 5. Then, the sealing cover plate 2 is fixed inside the dyeing box 1. Subsequently, dyeing liquid is injected into the diverter 10 and the feed pipe 18 simultaneously, thereby dyeing the yarn outside the yarn bobbin 5. During the dyeing process, start the circulation pump 12 to circulate and transport the dyeing liquid into the yarn bobbin 5. At the same time, the driving motor 15 can be started to drive the stirring frame 17 to rotate, completing the dyeing process.

Claims

1. An automatic yarn dyeing device, comprising a dyeing tank (1) and a sealing cover plate (2) fixedly installed on the top of the dyeing tank (1), characterized in that: The bottom of the sealing cover plate (2) is provided with an installation structure extending into the dyeing box (1) to facilitate the disassembly and assembly of the yarn; The installation structure includes a connecting piece (3) fixedly installed at the bottom of the sealing cover plate (2) and extending into the dyeing box (1), a positioning guide rod (4) fixedly connected to the side of the connecting piece (3) away from the sealing cover plate (2), a yarn bobbin (5) slidably connected to the outside of the positioning guide rod (4), a return spring (6) fixedly connected to the inside of the positioning guide rod (4), and an elastic clamping block (7) fixedly connected to one end of the return spring (6) and extending to one side of the positioning guide rod (4); A diverter (10) is fixedly installed on the top of the sealing cover plate (2), a diversion pipe (11) extending into the dyeing box (1) is fixedly connected to the bottom of the diverter (10), and one end of the diversion pipe (11) away from the diverter (10) is fixedly connected to the connecting piece (3); A circulation pump (12) is fixedly connected to one side of the dyeing box (1), a connecting pipe (13) is fixedly connected between one end of the circulation pump (12) and the dyeing box (1), a delivery pipe (14) is fixedly connected to the end of the circulation pump (12) away from the connecting pipe (13), and one end of the delivery pipe (14) is fixedly connected to the diverter (10).

2. The automatic yarn dyeing device according to claim 1, wherein: Both the return spring (6) and the elastic clamping block (7) are located at the bottom inside the positioning guide rod (4), and two return springs (6) are distributed inside the positioning guide rod (4).

3. An automatic yarn dyeing device according to claim 1, characterized in that: Liquid outlet small holes (8) communicating with its inside are formed on the outer surface of the positioning guide rod (4), through holes (9) are formed on the outer surface of the yarn bobbin (5), and both the positioning guide rod (4) and the yarn bobbin (5) are hollow cylinders.

4. An automatic yarn dyeing device according to claim 1, characterized in that: A driving motor (15) is fixedly installed on one side of the dyeing box (1), a driving shaft (16) extending into the dyeing box (1) is fixedly connected to the output shaft of the driving motor (15), and a stirring frame (17) is fixedly connected to the outside of the driving shaft (16).

5. The automatic yarn dyeing device according to claim 1, characterized in that: A feed pipe (18) communicating with the inside of the dyeing box (1) is fixedly connected to the top of the sealing cover plate (2), and a hanging ring (19) is fixedly connected to the top of the sealing cover plate (2).

6. The automatic yarn dyeing device according to claim 1, characterized in that: Mounting blocks (20) are fixedly connected to the same side of the dyeing box (1) and the sealing cover plate (2), and a fixing bolt extending into the bottom mounting block (20) is threadedly connected to the top of the top mounting block (20).

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