Yarn efficient energy-saving spray dyeing equipment

Abstract

The utility model relates to efficient and energy-saving yarn spray-dyeing equipment, and relates to the field of yarn spray-dyeing equipment. The spray-dyeing device comprises a spray-dyeing box and a traction wheel set arranged outside the spray-dyeing box, a first supporting roller and a second supporting roller are installed in the spray-dyeing box and rotationally connected with the spray-dyeing box, and a positioning shell is installed between the first supporting roller and the second supporting roller; the positioning shell is fixedly installed on the inner side of the rear end face of the spray dyeing box, and a multi-head spray frame is rotationally installed in the positioning shell. The first supporting roller and the second supporting roller are installed in the spray dyeing box to achieve auxiliary supporting of yarn to be subjected to spray dyeing, the multi-head spraying frame is arranged between the first supporting roller and the second supporting roller so that stable spraying of the yarn can be achieved, and the multi-head spraying frame is designed to be of a structure with the multilateral lantern rings and the multiple spraying head sets matched. In this way, the purpose of jet-dyeing the yarn from different angles can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of yarn spray-dyeing equipment, and in particular to a yarn high-efficiency and energy-saving spray-dyeing equipment. Background Art

[0002] Yarn is a kind of textile, which is processed into a certain fineness from various textile fibers. It is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short fiber yarn, continuous filament, etc. Yarn needs to be processed after production, and the yarn needs to be spray-dyed during the processing.

[0003] The existing Chinese patent with announcement number CN211394922U discloses a multifunctional yarn spray-dyeing equipment, including a spray-dyeing box, a connecting seat, a support plate, a tempered glass sheet, a first fixed plate, a pluggable spray-dyeing seat structure, a pluggable receiving box structure, an adjustable support frame structure, a guide roller, a yarn hole, a diverter pipe, a spray-dyeing head, a fixed plug-in rod, a yarn roller and a filling pipe, wherein the right side of the connecting seat is bolted to the lower left side of the spray-dyeing box; and the support plate is bolted to the lower inner wall of the spray-dyeing box.

[0004] Regarding the related technologies mentioned above, it is found that the above-mentioned yarn spray-dyeing equipment uses a row of spray heads for spraying during actual spraying. This method can only spray through one side of the upper end, which easily leads to uneven spraying of paint on the upper and lower parts of the yarn, especially when spraying yarn with a thicker diameter. The thickness of the paint spray at the lower end is significantly lower than that at the upper end. Utility Model Content

[0005] In order to achieve the purpose of uniformly spraying yarn, the present application provides a yarn high-efficiency and energy-saving spray-dyeing equipment.

[0006] The present application provides a yarn high-efficiency energy-saving spray-dyeing device adopts the following technical solution:

[0007] A yarn high-efficiency and energy-saving spray-dyeing device comprises a spray-dyeing box and a traction wheel group arranged outside the spray-dyeing box, wherein a first support roller and a second support roller are installed in the spray-dyeing box, the first support roller and the second support roller are both rotatably connected to the spray-dyeing box, and a positioning shell is installed between the first support roller and the second support roller, the positioning shell is fixedly installed on the inner side of the rear end surface of the spray-dyeing box, a multi-head spray frame is rotatably installed in the positioning shell, and an electric cylinder for adjusting the angle of the multi-head spray frame is also installed in the positioning shell, a dye box is also installed in the spray-dyeing box, a spray-dyeing pump is arranged on the dye box, and the spray-dyeing pump is connected to the multi-head spray frame through a shunt pipe group.

[0008] By adopting the above technical scheme, a traction wheel group is arranged outside the spray-dyeing box, so that the spray-dyeing yarn can be quickly rolled up by the traction wheel group, and the first support roller and the second support roller are installed in the spray-dyeing box to realize auxiliary support of the yarn, so that the yarn can be better sprayed, and the positioning shell is fixedly installed in the spray-dyeing box, so that the multi-head spray rack can be installed through the positioning shell, and the multi-head spray rack can be driven to reciprocate within a certain angle by setting the electric cylinder, so that when spray-dyeing is needed, the spray-dyeing pump can be started to draw fuel from the dye box and supply it to the multi-head spray rack through the diverter pipe group, so as to achieve the purpose of uniformly spraying the yarn from different angles through the multi-head spray rack.

[0009] Optionally, the positioning shell includes a main shell and an inner ring, the inner ring is symmetrically arranged on the inner side surface of the main shell, and the inner ring is fixedly connected to the main shell.

[0010] By adopting the above technical solution, the structure of the positioning shell is conveniently set to set inner rings on both sides of the main shell during use, so as to support the multi-head spray rack through the inner rings and ensure that the multi-head spray rack can be rotatably installed on the inner rings.

[0011] Optionally, the rear end surface of the main shell is provided with an external plate connected to the spray dyeing box, and the external plate is fixedly connected to the main shell.

[0012] By adopting the above technical solution, by arranging the external connecting plate on the rear end face of the main shell, the external connecting plate can be fixed to the inner side face of the spray dyeing box by bolts when the main shell is installed.

[0013] Optionally, a bracket seat for mounting the power supply cylinder is provided in the main shell, and the bracket seat is fixedly mounted on the inner side of the bottom surface of the main shell.

[0014] By adopting the above technical solution, the bracket seat is set to ensure that the tail of the electric cylinder can be rotatably connected to the bracket seat, so that the electric cylinder can better adjust the angle of the multi-head spray rack.

[0015] Optionally, the multi-head spray rack includes a polygonal ring and a spray head group, the polygonal ring is sleeved on an inner ring and rotatably connected to the inner ring, an ear plate connected to the electric cylinder is fixedly provided on the outer surface of the polygonal ring, the spray head group is evenly arranged on the polygonal ring along the circumferential direction, and the spray head group is fixedly connected to the polygonal ring.

[0016] By adopting the above technical solution, the structure of the multi-head spray rack is set to ensure that several nozzle groups can be installed through the multilateral ring, so that the nozzle groups can spray from different directions. By fixing the ear plate on the outer side of the multilateral ring, it is easy to connect with the piston rod head of the electric cylinder through the ear plate.

[0017] Optionally, the nozzle group includes an atomizing nozzle and a connecting hose, wherein the connecting hose is arranged at the outer end of the atomizing nozzle, and the connecting hose and the atomizing nozzle are integrally formed.

[0018] By adopting the above technical solution, the structure of the nozzle group is set to ensure that the atomizing nozzle can be connected to the diversion pipe group through a connecting hose, and the setting of the hose can ensure that the normal supply of dye is not affected during the reciprocating rotation of the multi-head spray rack at a certain angle.

[0019] Optionally, the diverter tube group includes a liquid supply tube and a liquid separation head, the liquid separation head is fixedly mounted on the upper end surface of the dye box, one end of the liquid supply tube is connected to the output port of the dyeing pump, and the other end is sealedly connected to the liquid separation head.

[0020] By adopting the above technical solution, the structure of the diverter pipe group is set to ensure that the dye-spraying pump and the liquid-spraying head are connected to each other through the liquid supply pipe, so that the dye-spraying pump can be stably supplied with dye.

[0021] Optionally, the liquid dispensing head includes a head shell and a liquid inlet pipe connected to a connecting hose, the liquid inlet pipe is evenly arranged on the lower end surface of the head shell, and the liquid inlet pipe is sealed and connected to the head shell.

[0022] By adopting the above technical solution, a plurality of liquid inlet pipes are ensured to be arranged on the head shell through the structural setting of the liquid dispensing head. When it is convenient to use, each liquid inlet pipe can be connected to the connecting hose on each nozzle group. In this way, dye can be supplied to all nozzle groups at the same time through the liquid dispensing head, so as to achieve the purpose of simultaneous spraying.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application realizes auxiliary support of the yarn to be spray-dyed by installing a first support roller and a second support roller in the spray-dying box, and the multi-head spray frame is arranged between the first support roller and the second support roller to realize stable spraying of the yarn, and the multi-head spray frame is designed into a structure in which a multilateral ring and a plurality of groups of nozzles are matched, so that the purpose of spray-dying the yarn from different angles can be achieved;

[0025] 2. The present application installs the multi-head spray rack in a positioning shell by rotation, so that the multi-head spray rack can be driven by the electric cylinder to reciprocate within a certain angle for convenient use, thereby ensuring the movable spraying of the atomizing nozzle, and further increasing the uniformity of the spray-dyed yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application.

[0027] Figure 2It is a three-dimensional diagram of the coordination between the spray-dye box and the diverter pipe group in the embodiment of the present application.

[0028] Figure 3 It is a three-dimensional diagram of the coordination of the liquid dispensing head, the positioning shell, the multi-head spray rack and the electric cylinder in the embodiment of the present application.

[0029] Figure 4 It is a three-dimensional diagram of the coordination between the shunt tube group and the electric cylinder in the embodiment of the present application.

[0030] Figure 5 yes Figure 4 Side view of the device shown

[0031] Figure 6 It is a three-dimensional diagram of the multi-head spray rack in the embodiment of the present application.

[0032] Figure 7 yes Figure 6 Front view of the device shown.

[0033] Explanation of the reference numerals: 1. spray-dye box; 10. traction wheel group; 11. first support roller; 12. second support roller; 2. positioning shell; 21. main shell; 211. external plate; 212. bracket seat; 22. inner ring; 3. multi-head spray rack; 31. polygonal sleeve; 311. ear plate; 32. nozzle group; 321. atomizing nozzle; 322. connecting hose; 4. electric cylinder; 5. dye box; 6. spray-dye pump; 7. diverter pipe group; 71. liquid supply pipe; 72. liquid distributing head; 721. head shell; 722. liquid inlet pipe. DETAILED DESCRIPTION

[0034] The present application is further described in detail below in conjunction with the accompanying drawings.

[0035] The present application embodiment discloses a yarn high-efficiency energy-saving spray-dyeing device. Figure 1 , Figure 2 and Figure 3As shown, a yarn high-efficiency and energy-saving spray-dyeing equipment comprises a spray-dyeing box 1 and a traction wheel group 10 arranged outside the spray-dyeing box 1, a first support roller 11 and a second support roller 12 are installed in the spray-dyeing box 1, the first support roller 11 and the second support roller 12 are both rotatably connected to the spray-dyeing box 1, and a positioning shell 2 is installed between the first support roller 11 and the second support roller 12, the positioning shell 2 is fixedly installed on the inner side of the rear end surface of the spray-dyeing box 1, a multi-head spray frame 3 is rotatably installed in the positioning shell 2, and an electric cylinder 4 for adjusting the angle of the multi-head spray frame 3 is also installed in the positioning shell 2, a dye box 5 is also installed in the spray-dyeing box 1, a spray-dyeing pump 6 is arranged on the dye box 5, and the spray-dyeing pump 6 is connected to the multi-head spray frame 3 through a shunt pipe group 7. By arranging a traction wheel group 10 outside the spray-dyeing box 1, it is convenient to use the traction wheel group 10 to quickly wind up the spray-dyeing yarn. At the same time, by installing a first support roller 11 and a second support roller 12 in the spray-dyeing box 1, auxiliary support for the yarn can be achieved, which can ensure better spraying of the yarn. At the same time, by fixedly installing a positioning shell 2 in the spray-dyeing box 1, it is convenient to install the multi-head spray rack 3 through the positioning shell 2, and the electric cylinder 4 is set to drive the multi-head spray rack 3 to reciprocate within a certain angle. In this way, when spray-dyeing is required, the spray-dyeing pump 6 can be started to extract fuel from the dye box 5 and supply it to the multi-head spray rack 3 through the diverter pipe group 7, so that the purpose of uniformly spraying the yarn from different angles can be achieved through the multi-head spray rack 3.

[0036] Reference Figure 3 , Figure 4 and Figure 5 As shown, the positioning shell 2 includes a main shell 21 and an inner ring 22, and the inner ring 22 is symmetrically arranged on the inner side of the main shell 21, and the inner ring 22 is fixedly connected to the main shell 21. By arranging the structure of the positioning shell 2, it is convenient to arrange the inner ring 22 on both sides of the main shell 21 when using it, so that the multi-head spray rack 3 can be supported by the inner ring 22, and it is ensured that the multi-head spray rack 3 can be rotatably installed on the inner ring 22. The rear end face of the main shell 21 is provided with an external plate 211 connected to the spray box 1, and the external plate 211 is fixedly connected to the main shell 21. By arranging the external plate 211 on the rear end face of the main shell 21, it is convenient to fix the external plate 211 on the inner side of the spray box 1 by bolts when the main shell 21 is installed. A bracket seat 212 for installing the power supply cylinder 4 is provided in the main shell 21, and the bracket seat 212 is fixedly installed on the inner side of the bottom surface of the main shell 21. The bracket seat 212 is provided to ensure that the tail of the electric cylinder 4 can be rotatably connected to the bracket seat 212 , so that the electric cylinder 4 can better adjust the angle of the multi-head spray rack 3 .

[0037] Reference Figure 6 and Figure 7As shown, the multi-head spray rack 3 includes a polygonal sleeve 31 and a spray head group 32. The polygonal sleeve 31 is sleeved on the inner ring 22, and the polygonal sleeve 31 is rotatably connected to the inner ring 22. An ear plate 311 connected to the electric cylinder 4 is fixedly arranged on the outer surface of the polygonal sleeve 31. The spray head group 32 is evenly arranged on the polygonal sleeve 31 along the circumferential direction, and the spray head group 32 is fixedly connected to the polygonal sleeve 31. The structural setting of the multi-head spray rack 3 ensures that a plurality of spray head groups 32 can be installed through the polygonal sleeve 31, so that the spray head group 32 can be sprayed from different directions. By fixing the ear plate 311 on the outer surface of the polygonal sleeve 31, it is easy to connect with the piston rod head of the electric cylinder 4 through the ear plate 311. The spray head group 32 includes an atomizing nozzle 321 and a connecting hose 322. The connecting hose 322 is arranged at the outer end of the atomizing nozzle 321, and the connecting hose 322 is integrally formed with the atomizing nozzle 321. The structure of the nozzle group 32 is arranged to ensure that the atomizing nozzle 321 can be connected to the diverter pipe group 7 through the connecting hose 322, and the arrangement of the hose can ensure that the normal supply of dye is not affected during the reciprocating rotation of the multi-head spray rack 3 at a certain angle.

[0038] Reference Figure 2 , Figure 3 and Figure 4 As shown, the shunt pipe group 7 includes a liquid supply pipe 71 and a liquid separation head 72. The liquid separation head 72 is fixedly mounted on the upper end surface of the dye box 5. One end of the liquid supply pipe 71 is connected to the output port of the dyeing pump 6, and the other end is sealed and connected to the liquid separation head 72. The structure of the shunt pipe group 7 is set to ensure that the dyeing pump 6 and the liquid separation head 72 are connected to each other through the liquid supply pipe 71, so as to facilitate the stable supply of dye through the dyeing pump 6. The liquid separation head 72 includes a head shell 721 and a liquid inlet pipe 722 connected to the connecting hose 322. The liquid inlet pipe 722 is evenly arranged on the lower end surface of the head shell 721, and the liquid inlet pipe 722 is sealed and connected to the head shell 721. The structure of the liquid dispensing head 72 is arranged to ensure that a plurality of liquid inlet pipes 722 are arranged on the head shell 721. When it is convenient to use, each liquid inlet pipe 722 can be connected to the connecting hose 322 on each nozzle group 32. In this way, the liquid dispensing head 72 can be used to supply dye to all nozzle groups 32 at the same time, so as to achieve the purpose of simultaneous spraying.

[0039] The implementation principle of the yarn high-efficiency and energy-saving spray-dyeing equipment in the embodiment of the present application is: when actually performing spray-dyeing, the yarn is allowed to pass through the second support roller 12, the multi-head spray frame 3 and the first support roller 11 in sequence, and finally the yarn is wound on the traction wheel group 10. During the spray-dyeing process, the spray-dyeing pump 6 can be started to absorb the dye from the dye box 5, and then the dye is supplied from the diversion pipe group 7 to the multi-head spray frame 3, thereby realizing the spray-dyeing of the yarn through the multi-head spray frame 3 at different angles, and during use, the electric cylinder 4 can be started to drive the multi-head spray frame 3 to reciprocate at a certain angle, thereby further increasing the uniformity of the spray-dyeing.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A yarn high-efficiency energy-saving spray-dyeing device, comprising a spray-dyeing box (1) and a traction wheel group (10) arranged outside the spray-dyeing box (1), characterized in that: The spray dye box (1) is provided with a first support roller (11) and a second support roller (12), the first support roller (11) and the second support roller (12) are both rotatably connected to the spray dye box (1), and a positioning shell (2) is installed between the first support roller (11) and the second support roller (12), the positioning shell (2) is fixedly installed on the inner side of the rear end surface of the spray dye box (1), a multi-head spray frame (3) is rotatably installed in the positioning shell (2), and an electric cylinder (4) for adjusting the angle of the multi-head spray frame (3) is also installed in the positioning shell (2), and a dye box (5) is also installed in the spray dye box (1), and a spray dye pump (6) is arranged on the dye box (5), and the spray dye pump (6) is connected to the multi-head spray frame (3) through a diverter pipe group (7).

2. The yarn high-efficiency energy-saving spray-dyeing equipment according to claim 1, characterized in that: The positioning shell (2) comprises a main shell (21) and an inner ring (22); the inner ring (22) is symmetrically arranged on the inner side surface of the main shell (21), and the inner ring (22) is fixedly connected to the main shell (21).

3. The yarn high-efficiency energy-saving spray-dyeing equipment according to claim 2 is characterized in that: An external connection plate (211) connected to the dyeing box (1) is provided on the rear end surface of the main shell (21), and the external connection plate (211) is fixedly connected to the main shell (21).

4. The yarn high-efficiency energy-saving spray-dyeing equipment according to claim 3 is characterized in that: A bracket seat (212) for mounting the power supply cylinder (4) is provided in the main housing (21), and the bracket seat (212) is fixedly mounted on the inner side of the bottom surface of the main housing (21).

5. The yarn high-efficiency energy-saving spray-dyeing equipment according to claim 4, characterized in that: The multi-head spray rack (3) comprises a polygonal sleeve (31) and a spray head group (32); the polygonal sleeve (31) is sleeved on an inner ring (22), and the polygonal sleeve (31) is rotatably connected to the inner ring (22); an ear plate (311) connected to the electric cylinder (4) is fixedly arranged on the outer surface of the polygonal sleeve (31); the spray head group (32) is evenly arranged on the polygonal sleeve (31) along the circumferential direction, and the spray head group (32) is fixedly connected to the polygonal sleeve (31).

6. The yarn high-efficiency energy-saving spray-dyeing equipment according to claim 5, characterized in that: The nozzle group (32) comprises an atomizing nozzle (321) and a connecting hose (322); the connecting hose (322) is arranged at the outer end of the atomizing nozzle (321), and the connecting hose (322) and the atomizing nozzle (321) are integrally formed.

7. The yarn high-efficiency energy-saving spray-dyeing equipment according to claim 6, characterized in that: The diverter pipe group (7) comprises a liquid supply pipe (71) and a liquid separation head (72). The liquid separation head (72) is fixedly mounted on the upper end surface of the dye box (5). One end of the liquid supply pipe (71) is connected to the output port of the dyeing pump (6), and the other end is sealedly connected to the liquid separation head (72).

8. The yarn high-efficiency energy-saving spray-dyeing equipment according to claim 7, characterized in that: The liquid dispensing head (72) comprises a head shell (721) and a liquid inlet pipe (722) connected to the connecting hose (322); the liquid inlet pipe (722) is evenly arranged on the lower end surface of the head shell (721), and the liquid inlet pipe (722) is sealedly connected to the head shell (721).

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