Preparation method of mint fiber cool feeling flannelette blanket

Abstract

The invention discloses a preparation method of a mint fiber cool feeling flannelette blanket. The preparation method comprises the following preparation steps: selecting main and auxiliary raw materials; spinning and blank making; flocking two surfaces of the blank carpet; needle brush raising: performing needle brush raising on the flannelette blanket semi-finished product through a needle brush machine under the atomized humid environment condition, and performing suede drying after raising is completed; printing and dyeing; color fixing and shaping treatment; finishing a plush surface; and detecting and warehousing. The preparation method has the beneficial effects that the mint fibers and the bamboo fibers are compounded together to serve as the velvet material, and a needle brush machine is combined for raising, so that the antibacterial performance of the velvet blanket can be realized, and the cool and breathable effects of the velvet blanket can also be achieved; a lubricating effect is achieved in the fluff brushing process, fluff scraps are prevented from flying, and friction electrification of the fluff needle brush is further avoided; curing is implemented in a steam ironing mode, meanwhile, the flannelette blanket is immersed in the treating agent, and the attractiveness of the textures of the flannelette blanket is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of blanket processing and preparation, and specifically to a preparation method of a mint fiber cool feeling blanket. Background Art

[0002] The existing preparation methods of blankets cannot better incorporate mint fibers with antibacterial properties, increasing the cost of antibacterial processing technology. The prepared blankets have poor cool feeling. At the same time, during the raising process of the blankets, the contact friction between the needle brush and the implanted yarns easily drives the fluff to fly, and it will also cause the fluff to attach static ions. Therefore, a preparation method of a mint fiber cool feeling blanket is proposed for the above problems. Summary of the Invention

[0003] The purpose of the present invention is to provide a preparation method of a mint fiber cool feeling blanket to solve the above problems.

[0004] The present invention realizes the above purpose through the following technical solutions. A preparation method of a mint fiber cool feeling blanket includes the following steps: Step 1: Select main and auxiliary raw materials: Use mint fiber filament as the main surface yarn material, and use bamboo fiber and polyester composite filament as the auxiliary bottom yarn material; Step 2: Weave and make the blank: On a warp knitting machine, warp knitting, weaving, and splitting of the main surface yarn material and the auxiliary bottom yarn material in Step 1 are carried out successively to obtain the blank blanket of the required blanket; Step 3: Double-sided flocking of the blank blanket: Combine mint fiber and bamboo fiber and implant them into both sides of the blank blanket through a flocking machine to obtain a semi-finished blanket; Step 4: Needle brush raising: Under the condition of an atomized humid environment, use a needle brushing machine to carry out needle brush raising on the semi-finished blanket, and dry the raised surface after raising; Step 5: Printing and dyeing: Send the semi-finished blanket processed in Step 4 into a printing machine to print the set pattern, and then use a steam ironing device to cure it at a temperature of 80°C - 110°C; Step 6: Fixing and shaping treatment: Immerse the semi-finished blanket after printing and dyeing treatment in a treatment agent. After 20 - 30 minutes, take it out and transfer it to a water tank at 50°C - 80°C for water washing, and finally send it to a dryer for drying and shaping. The drying temperature is 120°C - 150°C, and the time used is 2 - 4 minutes; Step 7: Finish the plush surface; Step 8: Inspect and store in the warehouse.

[0005] Preferably, the fineness / composite number of the main surface yarn material in Step 1 is 130 - 150D / 144 - 160F.

[0006] Preferably, the metric count of the auxiliary bottom yarn material in Step 1 is 40 - 50 tex.

[0007] Preferably, the quantitative ratio of mint fiber and bamboo fiber compounded together in the step 3 is 2:3.

[0008] Preferably, the atomized humid environment in the step 4 is completed by an atomizing spray system placed between the needle brushing machine and the semi-finished blanket, and the rotational speed of the needle brushing machine is 60 - 70 r / min, and the raising speed of the needle brush is 1 - 3 m / min.

[0009] Preferably, the treatment agent in the step 6 comprises the following components by weight: 80 - 100 parts of water, 10 - 20 parts of sodium bicarbonate, 2 - 5 parts of ammonium bicarbonate, 2 - 3 parts of benzyl alcohol, and 3 - 5 parts of ethylene glycol.

[0010] The beneficial effects of the present invention are: By compounding mint fiber and bamboo fiber together as the flannelette and combining with the raising of the needle brushing machine, the antibacterial property of the blanket can be realized, and the effect of cool and breathable blanket can be achieved.

[0011] By placing the atomizing spray system between the needle brushing machine and the semi-finished blanket, it can play a lubricating role during the raising process of the needle brush, prevent the flying of fluff, and further avoid the static electricity generated by the friction of the needle brush on the fluff.

[0012] By using the steam ironing method for curing and immersing the blanket in the treatment agent at the same time, the aesthetics of the texture of the blanket is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is the flowchart of the preparation method of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0015] In order to make the purpose, features, and advantages of the present invention more obvious and understandable, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the following described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0016] The technical solutions of the present invention will be further described below in conjunction with the drawings and through specific embodiments.

[0017] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. Embodiment

[0018] Please refer to Figure 1 As shown, a preparation method of a mint fiber cool-sensation flannelette blanket includes the following steps: Step 1: Select the main and auxiliary raw materials: Use mint fiber filaments as the main surface filaments and bamboo fiber and polyester composite filaments as the auxiliary bottom filaments. Step 2: Weave and form the blank: On a warp knitting machine, warp knitting, weaving, and cutting the pile are successively performed on the main surface filaments and the auxiliary bottom filaments in Step 1 to obtain the blank of the required flannelette blanket. Step 3: Flock both sides of the blank: Combine mint fiber and bamboo fiber and implant them into both sides of the blank through a flocking machine to obtain a semi-finished flannelette blanket. Step 4: Needle-brush and raise the pile: Under the condition of an atomized humid environment, use a needle-brushing machine to needle-brush and raise the pile of the semi-finished flannelette blanket, and dry the pile surface after the raising is completed. Step 5: Printing and dyeing: Send the semi-finished flannelette blanket processed in Step 4 into a printing machine to print the set pattern and pattern, and then use a steam ironing device to cure it at a temperature of 80°C - 110°C. Step 6: Fixing and shaping treatment: Immerse the semi-finished flannelette blanket after printing and dyeing treatment in a treatment agent. After 20 - 30 minutes, take it out and transfer it to a pool at 50°C - 80°C for water washing, and finally send it to a dryer for drying and shaping. The drying temperature is 120°C - 150°C, and the time used is 2 - 4 minutes. Step 7: Finish the plush surface; Step 8: Inspect and store in the warehouse.

[0019] Further, the fineness / composite number of the main surface filaments in Step 1 is 130D / 160F.

[0020] Further, the metric count of the auxiliary bottom filaments in Step 1 is 4 tex.

[0021] Further, the proportion of the quantity used when mint fiber and bamboo fiber are combined together in Step 3 is 2:3.

[0022] Further, the atomized humid environment in Step 4 is completed by an atomized spraying system placed between the needle-brushing machine and the semi-finished flannelette blanket, and the rotation speed of the needle-brushing machine is 60 r / min, and the speed of raising the pile by needle-brushing is 1 m / min.

[0023] Further, the treating agent in Step 6 comprises the following components by weight: 80 parts of water, 10 parts of sodium bicarbonate, 2 parts of ammonium bicarbonate, 2 parts of benzyl alcohol, and 3 parts of ethylene glycol.

[0024] The advantage here is that by using the composite of mint fiber and bamboo fiber as the flannelette and combining with the needle brushing machine for raising the nap, not only the antibacterial property of the blanket can be achieved, but also the effect of coolness and breathability of the blanket can be realized. Embodiment

[0025] Please refer to Figure 1 As shown, a preparation method of a mint fiber cool-sensation blanket comprises the following steps: Step 1. Select and match the main and auxiliary raw materials: Use the mint fiber filament as the main surface filament material, and use the composite filament of bamboo fiber and polyester as the auxiliary bottom filament material; Step 2. Weave and make the blank: On the warp knitting machine, warp knitting, weaving, and cutting the nap are successively carried out on the main surface filament material and the auxiliary bottom filament material in Step 1 to obtain the blank blanket of the required blanket; Step 3. Double-sided flocking of the blank blanket: Composite the mint fiber and the bamboo fiber together and implant them on both sides of the blank blanket through a flocking machine to obtain a semi-finished blanket; Step 4. Needle brush and raise the nap: Under the condition of an atomized humid environment, use a needle brushing machine to needle brush and raise the nap of the semi-finished blanket, and dry the nap surface after raising the nap; Step 5. Printing and dyeing: Send the semi-finished blanket treated in Step 4 into a printing machine to print the set pattern and pattern, and then use a steam ironing device to cure at a temperature of 80°C - 110°C; Step 6. Fixing and shaping treatment: Immerse the semi-finished blanket after printing and dyeing treatment in Step 5 into the treating agent, wait for 20 - 30 minutes, then take it out and transfer it to a pool at 50°C - 80°C for water washing, and finally send it into a dryer for drying and shaping. The drying temperature is 120°C - 150°C, and the time used is 2 - 4 minutes; Step 7. Finish the plush surface; Step 8. Inspect and store in the warehouse.

[0026] Further, the fineness / composite number of the main surface filament material in Step 1 is 140D / 150F.

[0027] Further, the metric count of the auxiliary bottom filament material in Step 1 is 45 tex.

[0028] Further, the proportion of the used quantity of the composite of mint fiber and bamboo fiber in Step 3 is 2:3.

[0029] Further, the atomized humid environment in Step 4 is completed by an atomized spray system placed between the needle brushing machine and the semi-finished blanket, and the rotational speed of the needle brushing machine is 65 r / min, and the speed of raising the nap by needle brushing is 2 m / min.

[0030] Further, the treatment agent in step six comprises the following components by weight: 90 parts of water, 15 parts of sodium bicarbonate, 4 parts of ammonium bicarbonate, 2.5 parts of benzyl alcohol, and 4 parts of ethylene glycol.

[0031] The advantage here is that by placing the atomizing spray system between the needle brushing machine and the semi-finished blanket, it can play a lubricating role during the needle brushing and raising process, prevent the flying of fluff debris, and further avoid the generation of static electricity due to the friction between the fluff and the needle brush. Example

[0032] Please refer to Figure 1 As shown, a preparation method of a mint fiber cool feeling blanket comprises the following steps: Step 1, selecting main and auxiliary raw materials: using mint fiber filaments as the main surface filaments and the compound filaments of bamboo fiber and polyester as the auxiliary bottom filaments; Step 2, textile blank making: on a warp knitting machine, warping, knitting, and cutting the pile are successively carried out on the main surface filaments and the auxiliary bottom filaments in step 1 to obtain the blank blanket of the required blanket; Step 3, double-sided flocking of the blank blanket: compounding mint fiber and bamboo fiber together and implanting them into both sides of the blank blanket through a flocking machine to obtain a semi-finished blanket; Step 4, needle brushing and raising: under the condition of an atomized and humid environment, the semi-finished blanket is subjected to needle brushing and raising by a needle brushing machine, and after the raising is completed, the pile surface is dried; Step 5, printing and dyeing: feeding the semi-finished blanket treated in step 4 into a printing machine to print the set pattern and pattern, and then using a steam ironing device to cure at a temperature of 80°C - 110°C; Step 6, color fixing and shaping treatment: immersing the semi-finished blanket after printing and dyeing treatment in step 5 into the treatment agent, waiting for 20 - 30 minutes, then taking it out and transferring it to a water tank at 50°C - 80°C for water washing, and finally sending it to a dryer for drying and shaping, with the drying temperature being 120°C - 150°C and the time being 2 - 4 minutes; Step 7, finishing the plush surface; Step 8, inspection and warehousing.

[0033] Further, the fineness / composite number of the main surface filaments in step 1 is 150D / 144F.

[0034] Further, the metric count of the auxiliary bottom filaments in step 1 is 50 tex.

[0035] Further, the proportion of the used quantity of the compounding of mint fiber and bamboo fiber in step 3 is 2:3.

[0036] Further, the atomized humid environment in the fourth step is completed by an atomized spraying system placed between the needle brushing machine and the semi-finished blanket, and the rotation speed of the needle brushing machine is 70 r / min, and the raising speed of the needle brushing is 3 m / min.

[0037] Further, the treating agent in the sixth step comprises the following components by weight: 100 parts of water, 20 parts of sodium bicarbonate, 5 parts of ammonium bicarbonate, 3 parts of benzyl alcohol, and 5 parts of ethylene glycol.

[0038] The advantage here is that the curing is carried out by means of steam ironing, and at the same time the blanket is immersed in the treating agent, enhancing the beauty of the texture of the blanket.

[0039] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the same elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0040] The above is the case. The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for preparing a mint fiber cool blanket, characterized in that: The following steps are involved: Step 1: Select the main and auxiliary raw materials: mint fiber silk is used as the main material of the surface silk, and bamboo fiber and polyester composite silk is used as the auxiliary material of the base silk; Step 2: Textile Blank Making: warping, weaving and splitting the main surface yarn material and the auxiliary bottom yarn material in step 1 on a warp knitting machine to obtain the desired blanket; Step 3: Flocking on both sides of the blank blanket: mint fiber and bamboo fiber are combined together and implanted on both sides of the blank blanket through a flocking machine to obtain a semi-finished blanket; Step 4: Needle brushing: In a misted and humid environment, the semi-finished velvet carpet is needle brushed with a needle brush machine, and the velvet surface is dried after the raising is completed; Step 5: Printing and dyeing: Send the semi-finished carpet processed in step 4 to a printing machine to print the set pattern, and then use steam ironing equipment to cure it at a temperature of 80°C-110°C; Step 6: Color fixation and shaping treatment: immerse the semi-finished carpet after printing and dyeing treatment in step 5 in the treatment agent, wait for 20-30 minutes, take it out and transfer it to a 50℃-80℃ water pool for water washing, and finally send it to a dryer for drying and shaping, the drying temperature is 120℃-150℃, and the time is 2-4 minutes; Step 7: Finishing the plush surface; Step 8: Inspection and storage.

2. The method for preparing a mint fiber cool blanket according to claim 1, characterized in that: In the step 1, the fineness / compound number of the main noodle material is 130-150D / 144-160F.

3. The method for preparing a mint fiber cool blanket according to claim 1, characterized in that: In the step 1, the base silk auxiliary material has a common density of 40-50 tex.

4. The method for preparing a mint fiber cool blanket according to claim 1, characterized in that: In the step three, the ratio of the mint fiber and the bamboo fiber combined together is 2:

3.

5. The method for preparing a mint fiber cool blanket according to claim 1, characterized in that: The atomized humid environment in step 4 is completed by an atomized spray system placed between the needle brush machine and the semi-finished velvet carpet, and the speed of the needle brush machine is 60-70r / min, and the needle brush raising speed is 1-3m / min.

6. The method for preparing a mint fiber cool blanket according to claim 1, characterized in that: The treatment agent in step six comprises the following components by weight: 80-100 parts of water, 10-20 parts of sodium bicarbonate, 2-5 parts of ammonium bicarbonate, 2-3 parts of benzyl alcohol and 3-5 parts of ethylene glycol.

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