Three-color yarn production equipment

Abstract

The utility model discloses three-color yarn production equipment. The three-color yarn production equipment comprises a metering pump combination assembly, a split air network assembly, a traction roller, a yarn separator and an expansion box. According to the utility model, the split air network assembly is arranged at the downstream of the metering pump combination assembly, yarns are not clustered after being colored by oil materials with different colors, directly enter the split air network assembly, and then are dragged by the drafting roller to reach the yarn separator and the expansion box, so that the yarns with different colors are clustered together in parallel; and finally, a three-color yarn finished product with very high definition is formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning technology field, concretely relates to a three -color yarn production equipment. BACKGROUND

[0002] Three -color yarn refers to the yarn product that three different color fibers or yarns are made through specific spinning process, and its final product presents three color combination effect on appearance. Three -color yarn product has unique color effect, and the combination of three colors can create rich visual effect, and meet the individualized demand of different consumers to color.

[0003] In the production process of the existing three -color yarn product, first, the yarns of three colors are arranged in order and are oiled, and then are formed into finished products through bunching and network mixing, because the yarns of multiple colors are gathered together and interwoven into a network, the color level of the finished product is no longer clear, and the originally distinct colors penetrate and interfere with each other in the interweaving process, causing confusion and dullness of the finished product color, and affecting the appearance of the product. UTILITARY MODEL

[0004] The utility model discloses a three -color yarn production equipment.

[0005] The utility model discloses the following technical scheme in order to realize the above-mentioned purpose, comprising:

[0006] Metering pump combination assembly, the metering pump combination assembly is used to accurately deliver yarn silk and oiling;

[0007] Air network assembly is arranged in order, and the air network assembly is arranged in order is used to establish yarn silk network arranged in order;

[0008] Traction roller, the traction roller is used to exert draft tension to yarn silk;

[0009] Silk separator, the silk separator is used to card yarn silk;

[0010] Expansion tank, the expansion tank is used to carry out expansion treatment to yarn silk.

[0011] As the further description of the above technical scheme, the metering pump combination assembly includes metering pump and oiling guide, and yarn silk is divided into multiple groups of yarn silk dyeing different color oil through the oiling guide.

[0012] As the further description of the above technical scheme, the metering pump combination assembly and traction roller are provided with cooling duct, and yarn silk enters the air network assembly arranged in order in the inside of box body through the cooling duct.

[0013] Further, the cooling duct is provided with a single-body discharging assembly on one side, and the single-body discharging assembly comprises a discharging pipeline and a fan.

[0014] Further, the metering pump combination assembly is provided with a diphenyl heat preservation box on one side, and the diphenyl heat preservation box is used for continuously heat preserving oil.

[0015] Further, the separate-column air network assembly comprises a separate-column guide and a separate-column pre-network, and the yarn enters the traction roller after passing through the separate-column air network assembly.

[0016] Further, the traction roller is provided with 2-4 groups, and the traction roller comprises a first guide roller and a second guide roller.

[0017] Further, the yarn passes through the separate-column air network assembly, the traction roller, the yarn splitter and the expansion tank again.

[0018] Further, the traction roller is provided with an oil mist generator on one side.

[0019] Further, the traction roller is provided with an oil mist lubricating device on the other side.

[0020] The beneficial effects of the present application are as follows:

[0021] The present application sets the separate-column air network assembly downstream of the metering pump combination assembly, and the yarn is not bunched after being colored by different color oil, but directly enters the separate-column air network assembly, and then is drawn to the yarn splitter and the expansion tank by the traction roller, so that the yarns of different colors are parallelly bunched together, and finally the three-color yarn product with high definition is formed.

[0022] In order to more clearly illustrate the structural features and effects of the present application, the present application will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structure schematic diagram of the three-color yarn production equipment of the present application Figure 1 ;

[0024] Figure 2 is a structure schematic diagram of the three-color yarn production equipment of the present application Figure 2 ;

[0025] Figure 3 is a structure schematic diagram of the three-color yarn production equipment of the present application Figure 3 .

[0026] REFERENCE NUMERALS:

[0027] 1. metering pump combination assembly; 11. metering pump; 12. oiling guide; 2. column air network assembly; 21. column guide; 22. column pre-network; 3. traction roller; 31. first guide roller; 32. second guide roller; 4. filament separator; 5. expansion tank; 6. cooling duct; 7. single body discharge assembly; 71. discharge duct; 72. fan; 8. biphenyl heat preservation tank; 9. oil mist generator; 10. oil mist lubricating device. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0029] As shown in the drawings, Figures 1-3 in one embodiment, a three-color yarn production equipment, comprising: metering pump combination assembly 1, column air network assembly 2, traction roller 3, filament separator 4 and expansion tank 5, wherein:

[0030] The metering pump combination assembly 1 is used to accurately deliver the oiling material to ensure that the yarn is uniformly and accurately oiled during the production process. Through accurate flow control, the metering pump 11 can provide the appropriate amount of oil for each yarn according to the production needs, avoiding too much or too little oil. The column air network assembly 2 is used to establish a column network of yarns, so that multiple yarns can be arranged in a predetermined manner on the production line, ensuring that the yarns are arranged neatly and avoiding entanglement, which does not affect the subsequent combing and traction process. The traction roller 3 assembly is used to apply a draft tension to the yarn, so that the yarn can maintain uniform tension during the traction process, ensuring the ductility and stability of the yarn and ensuring the quality and continuity of the yarn production. The filament separator 4 is used to comb the yarn to ensure that the yarn surface is smooth and the fibers are arranged neatly, improving the uniformity and fineness of the yarn. The expansion tank 5 is used for expansion treatment of the yarn. By adjusting the air pressure and temperature in the expansion tank 5, the yarn is expanded when passing through, increasing the volume and bulkiness of the yarn, and enhancing the elasticity of the yarn.

[0031] Please continue to refer to Figures 1-3 In this embodiment, the metering pump combination assembly 1 includes a metering pump 11 and an oiling guide 12. The yarn is divided into multiple groups of yarns dyed with different color oil by the oiling guide 12.

[0032] Further, the cooling duct 6 is provided between the metering pump combination assembly 1 and the traction roller 3, which is made of a metal plate (for example, a galvanized steel plate or a stainless steel plate, etc.), and provides a space for cooling the yarn. The length, width and height of the cooling duct are designed according to the production process and the flow of the yarn, and the yarn should have enough residence time in the cooling duct for cooling. A fan is optionally provided on one side of the cooling duct 6, which can continuously blow the passing yarn to cool it. The fan can be a centrifugal fan 72 or an axial fan 72, etc., which is selected according to the required air volume, air pressure and noise requirement.

[0033] Specifically, the cooling duct 6 is provided with a single body discharge assembly 7 on one side, which includes a discharge pipe 71 and a fan 72, and is used to collect the volatilized monomer. In the process of producing three-color yarn, some unreacted monomer substances will be produced. If too much monomer remains, it will affect the quality of the yarn, such as causing the yarn to have a strong odor, reduced strength, poor dyeing performance, etc., and even may cause harm to human health and the environment. The single body discharge assembly 7 can timely and effectively separate and discharge these excess monomers from the production environment.

[0034] Further, the metering pump combination assembly 1 is provided with a biphenyl heat preservation box 8 on one side. The biphenyl heat preservation box 8 uses biphenyl as a heat transfer medium, and can provide uniform and stable heat for specific areas or equipment, maintain the required temperature environment, and continuously heat the oil.

[0035] Please continue to refer to Figures 1-3 In the embodiment, the column separation air network assembly 2 includes a column separation guide 21 and a column separation pre-network 22, which ensures that each yarn can be evenly distributed when entering the next process, and does not appear to be bundled. The yarn passes through the column separation air network assembly 2 and enters the traction roller 3.

[0036] Further, the traction roller 3 is provided with 2-4 groups. The traction roller 3 includes a first guide roller 31 and a second guide roller 32. The traction angle and the traction path are converted by multiple groups of guide rollers. Suitable tension can make the yarn not appear to be relaxed or excessively stretched during the processing. By applying a certain tension to the yarn, the yarn is elongated when passing through, and a stable drafting process is realized.

[0037] Further, the fiber separator 4 and the expansion box 5 are arranged between the groups of traction rollers 3, the fiber separator 4 can separate the fiber bundles according to certain rules by its special structure, such as a device with fine teeth or slits, to avoid the phenomenon of color concentration or uneven distribution, and improve the color uniformity and appearance quality of the three-color yarn; then the yarn is expanded by the expansion box 5 to increase the volume and fluffiness of the yarn and enhance the elasticity of the yarn; the yarn passes through the traction rollers 3 again after passing through the fiber separator 4 and the expansion box 5.

[0038] Specifically, the traction roller 3 is provided with an oil mist generator 9 on one side, which converts the liquid lubricating oil into oil mist form, and through specific mechanical structure (such as high-speed rotating atomizing disc, ultrasonic vibration element, etc.) or pneumatic principle (using compressed air to blow the oil into mist), the lubricating oil is broken into small particles to form oil mist, which can be transported to each lubricating point of the equipment under low pressure, realizing efficient lubrication of the equipment; the traction roller 3 is provided with an oil mist lubricating device 10 on the other side, which converts the lubricating oil into small oil mist particles and sprays them onto the surface of the parts needing lubrication, reducing the friction and wear between the parts, reducing the energy consumption and maintenance cost of the equipment, and prolonging the service life of the equipment.

[0039] Working principle: the column separation air network assembly 2 is arranged downstream of the metering pump combination assembly 1, the yarn is not bundled after being colored by different color oil, but directly enters the column separation air network assembly 2, and then is drawn to the fiber separator 4 and the expansion box through the drafting roller, so that the colored yarns are parallel and bundled together, and finally form a three-color yarn product with high definition.

[0040] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A three-color yarn production apparatus characterized by comprising: Include: Metering pump combination assembly (1) for accurate delivery of yarn for oiling; Column air network assembly (2) for establishing yarn column network; Drafting roller (3) for applying draft tension to the yarn; Splitter (4) for combing the yarn; Expansion tank (5) for expanding the yarn.

2. The three-color yarn production apparatus according to claim 1, characterized by The metering pump combination assembly (1) includes a metering pump (11) and an oiling guide (12), and the yarn is divided into groups of yarn dyed with different color oils through the oiling guide (12).

3. The three-color yarn production apparatus according to claim 2, characterized by A cooling duct (6) is provided between the metering pump combination assembly (1) and the drafting roller (3), and the yarn enters the column air network assembly (2) inside the tank after passing through the cooling duct (6).

4. The three-color yarn production apparatus according to claim 3, characterized by A single body discharge assembly (7) is provided on one side of the cooling duct (6), which includes a discharge pipe and a fan.

5. The tricolored yarn production apparatus according to claim 1, characterized by A biphenyl heat preservation tank (8) is provided on one side of the metering pump combination assembly (1), which is used to continuously heat the oil.

6. The tricolored yarn production apparatus according to claim 1, characterized by The column air network assembly (2) includes a column guide (21) and a column pre-network (22), and the yarn enters the drafting roller (3) after passing through the column air network assembly (2).

7. The tricolored yarn production apparatus according to claim 1, characterized by The drafting roller (3) is provided with 2-4 groups, which includes a first guide roller (31) and a second guide roller (32).

8. The tricolored yarn production apparatus according to claim 1, characterized by The splitter (4) and the expansion tank (5) are provided between the groups of drafting rollers (3), and the yarn passes through the splitter (4) and the expansion tank (5) again after passing through the drafting roller (3).

9. The tricolored yarn production apparatus according to claim 1, characterized by An oil mist generator (9) is provided on one side of the drafting roller (3).

10. The tricolored yarn production apparatus according to claim 1, characterized by An oil mist lubricating device (10) is provided on the other side of the drafting roller (3).

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