CN114263006A - Production process and production device of super cotton-like polyester knitted fabric - Google Patents
Production process and production device of super cotton-like polyester knitted fabric Download PDFInfo
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- CN114263006A CN114263006A CN202111350566.3A CN202111350566A CN114263006A CN 114263006 A CN114263006 A CN 114263006A CN 202111350566 A CN202111350566 A CN 202111350566A CN 114263006 A CN114263006 A CN 114263006A
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Abstract
The invention discloses a production process and a production device of a super cotton-like polyester knitted fabric, relating to the technical field of textile; the problems that the fabric of the napping machine is easy to be napped, broken holes, napping vertical strips, napping, crumpling and long hair are solved; the process comprises the following steps: warping, wherein the tension of each textile yarn is kept uniform; weaving, namely adjusting the weaving tension by adjusting the surrounding angle of a yarn pretension rod and the let-off amount of each guide bar; heat setting, namely adopting a dry heat setting method; raising and finishing, wherein the device comprises a card clothing roller in a raising machine; the outer wall all around of card clothing roller fixedly connected with evenly distributed's pile mechanism. In order to ensure that the card clothing needling density of the raising machine is high and the contact angle between a card clothing roller and a fabric is small, the quantity of raising connecting needles is enough through a plurality of raising needle parts on the raising telescopic seat, and the raising needle parts have the buffering elastic effect through a first telescopic spring and a first telescopic column in the fixed base.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to a production process and a production device of a super cotton-like polyester knitted fabric.
Background
Because the warp-knitted fabric has good elasticity, the warp-knitted outerwear is more suitable for being worn as casual clothes and sports clothes, and particularly along with the enthusiasm of people for sports, the sports casual fabric with the warp-knitted structure as the basic structure becomes the first choice for pursuing fashion.
Through the retrieval, chinese patent application number is CN 201811172869.9's patent, discloses a weaving technology machinery raising machine, including a jar body, first motor, bull stick, slurcam, first commentaries on classics roller and second commentaries on classics roller, the fixed slot has been seted up to the surface of jar body, one side of fixed disc bottom is fixed with overhanging plate, first motor fixed mounting is in overhanging plate's bottom, be provided with solid fixed ring between dead lever and the cloth roller, the top center department fixed mounting of jar body has the second motor, fixed mounting has the slurcam on the limit wall of bull stick, the slurcam sets up on jar external wall of body, the inboard middle part of slurcam is connected with the locating lever perpendicularly, the lower extreme of first commentaries on classics roller and second commentaries on classics roller all is fixed in on the fixed disc, be provided with first fixed cloth ring and second fixed cloth ring on first commentaries on classics roller and the second commentaries on classics roller respectively. The contact angle between the card clothing roller and the fabric in the textile technology mechanical napping machine in the patent is large, so that the fabric is easy to be napped, wrinkled, long-wool and the like in the napping process, and the effect of the napping machine is influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a production process and a production device of a super cotton-like polyester knitted fabric.
In order to achieve the purpose, the invention adopts the following technical scheme:
a production process of a super cotton-like polyester knitted fabric specifically comprises the following steps:
s1: warping, wherein the tension of each textile yarn is kept uniform;
s2: weaving, namely adjusting the weaving tension by adjusting the surrounding angle of a yarn pretension rod and the let-off amount of each guide bar;
s3: heat setting, namely adopting a dry heat setting method;
s4: raising finishing, so that the card clothing planting density of the raising machine is high and the contact angle between a card clothing roller and a fabric is small;
s5: dyeing by adopting a high-temperature high-pressure dyeing method;
s6: antistatic treatment, adding a cationic antistatic agent;
s7: ironing and shearing;
s8: re-sizing to ensure that the fabric surface is smooth, reduce skewness and repair partial defects;
s9: and (4) thermal transfer printing.
Preferably: the setting temperature of the dry heat setting method of the heat setting in the step S3 is 180-225 ℃, and the wind speed is 500-1600 m/min.
Preferably: the high temperature and high pressure dyeing method for dyeing in the step S5 has a temperature of 130 ℃ and uses water as a solvent.
Preferred for the present invention are: the printing temperature of the heat transfer printing in the step S9 is 180 ℃; the ink of the thermal transfer printing paper is an alcohol product.
A production device for a production process of a super cotton-like polyester knitted fabric comprises a card clothing roller in a raising machine; the outer wall all around of card clothing roller fixedly connected with evenly distributed's pile mechanism.
Further preferred as the invention: the raising mechanism comprises a raising telescopic seat and a raising needle piece; the outer wall of one side of the raising expansion seat is fixedly connected with the outer wall of the periphery of the card clothing roller; the outer wall of one side of the raising needle piece is fixedly connected with the outer wall of one side of the raising telescopic seat.
Further preferred as the invention: the raising telescopic seat comprises a fixed base, an arc-shaped bearing plate, a first telescopic column and a first telescopic spring; the outer wall of one side of the fixed base is fixedly connected with the outer wall of the periphery of the card clothing roller; the outer wall of one side of the first telescopic spring is fixedly connected with the inner wall of one end of the fixed base; the outer wall of the other end of the first telescopic spring is fixedly connected to the outer wall of one side of the first telescopic column; the peripheral outer wall of the first telescopic column is connected with the inner wall of one side of the fixed base in a sliding manner; the outer wall of the other side of the first telescopic column is fixedly connected with the outer wall of one side of the arc-shaped bearing plate; the outer wall of one side of the raising needle piece is fixedly connected with the outer wall of the other side of the arc-shaped bearing plate.
Further preferred as the invention: the raising needle piece comprises a raising base, a supporting connecting column, a raising connecting needle, a second telescopic connecting column, a rotary connecting piece and a second telescopic spring; the outer wall of one side of the napping base is fixedly connected with the outer wall of the other side of the arc-shaped bearing plate.
Further preferred as the invention: the inner wall of one end of the raising base is fixedly connected with the outer wall of one end of the second telescopic spring; the outer wall of the other end of the second telescopic spring is fixedly connected with the outer wall of one side of the second telescopic connecting column; the peripheral outer walls of the second telescopic connecting columns are connected with the inner wall of one side of the raising base in a sliding mode; the outer wall of the other side of the second telescopic connecting column is rotatably connected with the outer wall of one side of the rotary connecting piece; the outer wall of the other side of the rotary connecting piece is fixedly connected with the outer wall of one side of the supporting connecting column; the outer wall of one side of the raising connecting needle is fixedly connected with the outer wall of the other side of the supporting connecting column.
Further preferred as the invention: the outer walls of the periphery of the raised connecting needles are fixedly connected with uniformly distributed thorn needles; the outer wall of the periphery of the supporting connecting column is fixedly connected with external threads; an internal thread groove is processed on the inner wall of the opening of the napping base; the external thread is intermeshed with the internal thread groove.
The invention has the beneficial effects that:
1. the invention needs to adjust the tension of the whole warp and maintain the machine before warping, and requires that the tension of each warp is kept uniform or even equal, the adjustment of the weaving tension can be completed by adjusting the surrounding angle of the yarn pretension rod and the let-off amount of each guide bar, on one hand, the dry heat setting method ensures that the surface of the terylene fabric is not folded, and simultaneously, the dried fabric is convenient for subsequent napping treatment, the napping finishing method adopts dry napping, mainly considering that the fabric is napped in a dry state, the fiber has large rigidity and small extensibility and is easy to be pulled and combed off, and because of the strong hydrophobicity of the terylene, the terylene dyeing method adopts a high-temperature high-pressure dyeing method and is carried out in a closed high-pressure device, a cationic antistatic agent is adopted, so as to achieve the aim of reducing static electricity, wherein the antistatic effect of the surfactant is that the surface resistance of the fiber can be reduced, the adsorption layer is formed on the surface of the fiber, the fluff on the surface of the napped fabric usually has different lengths, so that the fabric surface is flat and uniform and has soft hand feeling, shearing processing is required, meanwhile, in order to enable the fabric to have better luster and upright fluff feeling, hot shearing finishing is adopted, and the repeated shaping is to enable the fabric width to reach the unified standard, and the synthetic fiber has thermal transferability, and meanwhile, the transfer printing pattern on the polyester fiber has the advantages of bright color, large color concentration, high transfer rate and the like.
2. In order to ensure that the card clothing needling density of the pile-raising machine is large and the contact angle between a card clothing roller and a fabric is small, the quantity of pile-raising connecting needles is enough through a plurality of pile-raising needle parts on a pile-raising telescopic seat, the first telescopic spring and the first telescopic column in the fixed base ensure that the pile-raising needle parts have a buffering elastic effect, so that the device can not damage the fabric, the practicability of the device is improved, the distance between the pile-raising connecting needles and the fabric is changed due to the rotation of the card clothing roller when the pile-raising operation is carried out on the fabric, thereby the self rotation also occurs when the outer thread and the inner thread groove are meshed with each other and the pile-raising connecting needles stretch and move under the action of the second telescopic spring, and the thorn needles on the pile-raising connecting needles are assisted to enhance the pile-raising operation on the fabric during the self rotation, ensuring the effectiveness of raising the fabric and improving the raising efficiency.
Drawings
FIG. 1 is a schematic flow chart of a production process of a super cotton-like polyester knitted fabric provided by the invention;
FIG. 2 is a schematic structural diagram of a card clothing roller of a production device of the production process of the super cotton-like polyester knitted fabric provided by the invention;
FIG. 3 is a schematic view of a raising mechanism of a production device of the production process of the super cotton-like polyester knitted fabric;
FIG. 4 is a schematic cross-sectional view of a raising expansion seat of a production device of a production process of a super cotton-like polyester knitted fabric provided by the invention;
FIG. 5 is a schematic view of the pattern of the raising needles of the production device of the production process of the super cotton-like polyester knitted fabric;
FIG. 6 is a schematic cross-sectional view of a raising needle of a production device of the production process of the super cotton-like polyester knitted fabric.
In the figure: 1-card clothing roller, 2-raising mechanism, 21-raising telescopic base, 211-fixed base, 212-arc bearing plate, 213-first telescopic connecting column, 214-first telescopic spring, 22-raising needle, 221-raising base, 222-support connecting column, 223-raising connecting needle, 224-thorn needle, 225-second telescopic connecting column, 226-external screw thread, 227-internal screw thread groove, 228-rotary connecting piece and 229-second telescopic spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not to be construed as limiting the device, structure, or element to which reference is made to have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner.
Example 1:
a production process of a super cotton-like polyester knitted fabric is shown in figure 1, and specifically comprises the following steps:
s1: warping, wherein the tension of each textile yarn is kept uniform;
s2: weaving, namely adjusting the weaving tension by adjusting the surrounding angle of a yarn pretension rod and the let-off amount of each guide bar;
s3: heat setting, namely adopting a dry heat setting method;
s4: raising finishing, so that the card clothing planting density of the raising machine is high and the contact angle between a card clothing roller and a fabric is small;
s5: dyeing by adopting a high-temperature high-pressure dyeing method;
s6: antistatic treatment, adding a cationic antistatic agent;
s7: ironing and shearing;
s8: re-sizing to ensure that the fabric surface is smooth, reduce skewness and repair partial defects;
s9: thermal transfer printing;
the adjustment of the tension of the whole warp and the maintenance of a machine are required before warping, the tension of each warp is required to be kept uniform or even equal, the adjustment of the weaving tension can be completed by adjusting the surrounding angle of a yarn pretension rod and the let-off amount of each guide bar, on one hand, the dry heat setting method ensures that the surface of the polyester fabric is not folded, on the other hand, the dried fabric is convenient for subsequent napping treatment, the napping finishing method is dry napping, mainly considering that the fabric is napped in a dry state, the fiber has high rigidity and low extensibility and is easy to pull out and comb off, and due to the strong hydrophobicity of the polyester, the high-temperature high-pressure dyeing method is adopted when dyeing the polyester, the cationic antistatic agent is adopted in a closed high-pressure device, so as to achieve the aim of reducing static electricity, wherein the antistatic effect of the surfactant is that the surface resistance of the fiber can be reduced, and an adsorption layer is formed on the surface of the fiber, the fluff on the surface of the raised fabric usually has a phenomenon of different lengths, so that the fabric surface is flat and uniform and has soft hand feeling, and therefore, the shearing processing is needed, meanwhile, in order to enable the fabric to have better luster and upright fluff feeling, the ironing shearing finishing is adopted, the reshaping is to enable the fabric width to reach the unified standard, the synthetic fibers all have thermal transferability, and meanwhile, the transfer printing patterns on the polyester fibers have the advantages of bright color, high color concentration, high transfer rate and the like.
In order to ensure that the heat setting of the polyester material is effective in the production process of the super cotton-like polyester knitted fabric; as shown in fig. 1, the setting temperature of the dry heat setting method of the heat setting in the step S3 is 180-225 ℃, and the wind speed is 500-1600 m/min; the heat setting is to use the thermoplasticity of fiber, yarn, fabric, etc. to be processed by a setting machine, and the heat setting is carried out under certain tension to fix the fiber, yarn, fabric, etc. in a new state, finally to achieve the required density, hand feeling and expected appearance effect.
In order to ensure that the dyeing of the polyester is effective in the production process of the super cotton-like polyester knitted fabric; as shown in fig. 1, the temperature of the high temperature and high pressure dyeing method for dyeing in the step S5 is 130 ℃, and water is used as a solvent; under the condition of high temperature and high pressure, the movement of the molecular chain segment of the polyester fiber is violent, the molecular gap is enlarged, the disperse dye can enter the fiber and improve the dye-uptake of the dye, water can disperse the dye to improve the solubility, the diffusion rate of the dye diffused in the fiber is improved, the rate of dyeing the polyester fiber is improved, when the dyeing is finished, the temperature is reduced, the movement of the fiber molecular chain segment is stopped, and the dye is fixed in the fiber.
In order to ensure that the thermal transfer printing of the polyester is effective in the production process of the super cotton-like polyester knitted fabric; as shown in fig. 1, the printing temperature of the thermal transfer printing in the step S9 is 180 ℃; the printing ink of the thermal transfer printing paper is an alcoholic product; the heat transfer printing of the polyester product has the advantages of simple production process and equipment, less investment, energy saving, water saving, environment-friendly process and no pollution, can be finished by only hot ironing, can ensure that the dye can be diffused into the fiber, the surface of the fabric is fresh and cool, the existence of the printing ink can not be almost felt, and the patterns are fine, accurate, clear and vivid.
When the embodiment is used, the adjustment of the tension of the whole warp and the maintenance of a machine are required before warping, the tension of each warp is required to be kept uniform or even equal, the adjustment of the weaving tension can be completed by adjusting the surrounding angle of a yarn pretension rod and the let-off amount of each guide bar, on one hand, the dry heat setting method ensures that the surface of the polyester fabric is not wrinkled, on the other hand, the dried fabric is convenient for subsequent napping treatment, the napping finishing method is dry napping, mainly considering that the fabric is napped in a dry state, the fiber has high rigidity and low extensibility and is easy to be pulled out and combed, and due to the strong hydrophobicity of the polyester, the high-temperature high-pressure dyeing method is adopted during the polyester dyeing and is carried out in a closed high-pressure device, a cationic antistatic agent is adopted, so as to achieve the aim of reducing static electricity, wherein the antistatic effect of the surfactant is that the surface resistance of the fiber can be reduced, the adsorption layer is formed on the surface of the fiber, the fluff on the surface of the napped fabric usually has different lengths, so that the fabric surface is flat and uniform and has soft hand feeling, shearing processing is required, meanwhile, in order to enable the fabric to have better luster and upright fluff feeling, hot shearing finishing is adopted, and the repeated shaping is to enable the fabric width to reach the unified standard, and the synthetic fiber has thermal transferability, and meanwhile, the transfer printing pattern on the polyester fiber has the advantages of bright color, large color concentration, high transfer rate and the like.
Example 2:
a production device for a production process of a super cotton-like polyester knitted fabric comprises a card clothing roller 1 in a raising machine as shown in figures 2-6; the outer walls of the peripheries of the card clothing rollers 1 are fixedly connected with raising mechanisms 2 which are uniformly distributed; the raising mechanism 2 comprises a raising telescopic seat 21 and a raising needle piece 22; the outer wall of one side of the raising expansion seat 21 is fixedly connected with the outer wall of the periphery of the card clothing roller 1; the outer wall of one side of the raising needle piece 22 is fixedly connected with the outer wall of one side of the raising telescopic seat 21; the raising expansion base 21 comprises a fixed base 211, an arc-shaped bearing plate 212, a first expansion column 213 and a first expansion spring 214; the outer wall of one side of the fixed base 211 is fixedly connected with the outer wall of the periphery of the card clothing roller 1; the outer wall of one side of the first extension spring 214 is fixedly connected to the inner wall of one end of the fixed base 211; the outer wall of the other end of the first telescopic spring 214 is fixedly connected to the outer wall of one side of the first telescopic column 213; the peripheral outer wall of the first telescopic column 213 is slidably connected to the inner wall of one side of the fixed base 211; the outer wall of the other side of the first telescopic column 213 is fixedly connected to the outer wall of one side of the arc-shaped bearing plate 212; the outer wall of one side of the raising needle element 22 is fixedly connected with the outer wall of the other side of the arc-shaped bearing plate 212; the pile needle member 22 includes a pile base 221, a support link 222, a pile link needle 223, a second telescopic link column 225, a rotary link 228, and a second telescopic spring 229; the outer wall of one side of the raising base 221 is fixedly connected to the outer wall of the other side of the arc-shaped bearing plate 212; the inner wall of one end of the raising base 221 is fixedly connected to the outer wall of one end of the second extension spring 229; the outer wall of the other end of the second expansion spring 229 is fixedly connected to the outer wall of one side of the second expansion connecting column 225; the peripheral outer wall of the second telescopic connecting column 225 is slidably connected with the inner wall of one side of the raising base 221; the outer wall of the other side of the second telescopic connecting column 225 is rotatably connected with the outer wall of one side of the rotary connecting piece 228; the other side of the rotary connecting piece 228 is fixedly connected with the outer wall of one side of the support connecting column 222; the outer wall of one side of the raising connecting needle 223 is fixedly connected with the outer wall of the other side of the support connecting column 222; the outer walls of the periphery of the raising connecting needles 223 are fixedly connected with thorn needles 224 which are uniformly distributed; the outer wall of the periphery of the support connecting column 222 is fixedly connected with an external thread 226; an internal thread groove 227 is machined in the inner wall of the opening of the raising base 221; the external thread 226 is intermeshed with the internal thread groove 227; in order to ensure that the card cloth needle density of the pile machine is large and the contact angle between the card cloth roller and the fabric is small, the quantity of the pile connecting needles 223 is enough through the plurality of pile needle parts 22 on the pile extension seat 21, the first extension spring 214 and the first extension column 213 inside the fixed base 211 ensure that the pile needle parts 22 have the buffer elastic effect, so that the device can not damage the fabric, and the practicability of the device is improved, the distance between the pile connecting needles 223 and the fabric is changed due to the rotation of the card cloth roller 1 when the pile operation is carried out on the fabric, so that when the distance between the outer threads 226 and the inner threads 227 are meshed with each other and the pile connecting needles 223 extend and retract under the action of the second extension spring 229, and the self-rotation also occurs, the thorn needles 224 on the auxiliary raising connecting needles 223 enhance the raising operation on the fabric during the self-rotation, the effectiveness of raising the fabric is ensured, and the raising efficiency is improved.
In the present embodiment, in order to make the card cloth needling density of the pile machine large and the contact angle between the card cloth roller and the fabric small, the quantity of the pile connecting needles 223 is enough by the plurality of pile needle members 22 on the pile extension seat 21, the first extension spring 214 and the first extension column 213 inside the fixed base 211 make the pile needle members 22 have the buffering elastic effect, so that the device will not damage the fabric, and the practicability of the device is improved, the distance between the pile connecting needles 223 and the fabric is changed by the second extension spring 229, the second extension column 225, the rotary connecting member 228 and the support column 222 inside the pile needle members 22, when the fabric is subjected to pile operation, due to the rotation of the card cloth roller 1 itself, so that when the outer thread 226 and the inner thread groove 227 are engaged with each other and the pile connecting needles 223 are moved telescopically under the action of the second extension spring 229, and the self-rotation also occurs, the thorn needles 224 on the auxiliary raising connecting needles 223 enhance the raising operation on the fabric during the self-rotation, the effectiveness of raising the fabric is ensured, and the raising efficiency is improved.
The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not intended to be exhaustive or to limit the invention to the precise embodiments disclosed, and all modifications, equivalents, and improvements that may occur to those skilled in the art and that fall within the spirit and scope of the invention are intended to be embraced therein.
Claims (10)
1. A production process of a super cotton-like polyester knitted fabric is characterized by comprising the following steps:
s1: warping, wherein the tension of each textile yarn is kept uniform;
s2: weaving, namely adjusting the weaving tension by adjusting the surrounding angle of a yarn pretension rod and the let-off amount of each guide bar;
s3: heat setting, namely adopting a dry heat setting method;
s4: raising finishing, so that the card clothing planting density of the raising machine is high and the contact angle between a card clothing roller and a fabric is small;
s5: dyeing by adopting a high-temperature high-pressure dyeing method;
s6: antistatic treatment, adding a cationic antistatic agent;
s7: ironing and shearing;
s8: re-sizing to ensure that the fabric surface is smooth, reduce skewness and repair partial defects;
s9: and (4) thermal transfer printing.
2. The process for producing knitted fabric of ultra-cotton-like polyester as claimed in claim 1, wherein the setting temperature of the dry heat setting method of the heat setting in step S3 is 180-225 ℃, and the wind speed is 500-1600 m/min.
3. The process for producing knitted fabric of ultra-cotton-like polyester as claimed in claim 2, wherein the temperature of the high temperature and high pressure dyeing method for dyeing in step S5 is 130 ℃ and water is used as solvent.
4. The production process of the knitted fabric made of the super-cotton-like polyester as claimed in claim 3, wherein the printing temperature of the thermal transfer printing in the step S9 is 180 ℃; the ink of the thermal transfer printing paper is an alcohol product.
5. A production device for the production process of the super cotton-like polyester knitted fabric according to any one of claims 1 to 4, characterized by comprising a card cloth roller (1) in a raising machine; the card clothing roller (1) is fixedly connected with raising mechanisms (2) which are uniformly distributed on the peripheral outer wall.
6. The production device of the production process of the super cotton-like polyester knitted fabric according to the claim 5, wherein the raising mechanism (2) comprises a raising telescopic seat (21) and a raising needle piece (22); the outer wall of one side of the raising expansion seat (21) is fixedly connected with the outer wall of the periphery of the card clothing roller (1); the outer wall of one side of the raising needle piece (22) is fixedly connected with the outer wall of one side of the raising telescopic seat (21).
7. The production device of the production process of the super cotton-like polyester knitted fabric according to claim 6, wherein the raising expansion seat (21) comprises a fixed base (211), an arc-shaped bearing plate (212), a first expansion column (213) and a first expansion spring (214); the outer wall of one side of the fixed base (211) is fixedly connected with the outer wall of the periphery of the card clothing roller (1); the outer wall of one side of the first extension spring (214) is fixedly connected with the inner wall of one end of the fixed base (211); the outer wall of the other end of the first telescopic spring (214) is fixedly connected with the outer wall of one side of the first telescopic column (213); the peripheral outer wall of the first telescopic column (213) is connected with the inner wall of one side of the fixed base (211) in a sliding way; the outer wall of the other side of the first telescopic column (213) is fixedly connected with the outer wall of one side of the arc-shaped bearing plate (212); the outer wall of one side of the raising needle piece (22) is fixedly connected with the outer wall of the other side of the arc-shaped bearing plate (212).
8. The production device of the production process of the knitted fabric of the super cotton-like polyester according to claim 7, wherein the raising needle member (22) comprises a raising base (221), a supporting connecting column (222), a raising connecting needle (223), a second telescopic connecting column (225), a rotating connecting member (228) and a second telescopic spring (229); the outer wall of one side of the raising base (221) is fixedly connected with the outer wall of the other side of the arc-shaped bearing plate (212).
9. The production device of the production process of the super cotton-like polyester knitted fabric according to claim 8, wherein the inner wall of one end of the raising base (221) is fixedly connected to the outer wall of one end of the second expansion spring (229); the outer wall of the other end of the second expansion spring (229) is fixedly connected with the outer wall of one side of the second expansion connecting column (225); the peripheral outer wall of the second telescopic connecting column (225) is connected with the inner wall of one side of the raising base (221) in a sliding manner; the outer wall of the other side of the second telescopic connecting column (225) is rotatably connected with the outer wall of one side of the rotary connecting piece (228); the outer wall of the other side of the rotating connecting piece (228) is fixedly connected with the outer wall of one side of the supporting connecting column (222); the outer wall of one side of the raising connecting needle (223) is fixedly connected with the outer wall of the other side of the support connecting column (222).
10. The production device of the production process of the super cotton-like polyester knitted fabric according to claim 9, wherein the outer walls of the peripheries of the raising connecting needles (223) are fixedly connected with uniformly distributed thorn needles (224); the outer wall of the periphery of the support connecting column (222) is fixedly connected with an external thread (226); an internal thread groove (227) is processed on the inner wall of the opening of the raising base (221); the external thread (226) and the internal thread groove (227) are engaged with each other.
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|---|---|---|---|
| CN202111350566.3A CN114263006A (en) | 2021-11-15 | 2021-11-15 | Production process and production device of super cotton-like polyester knitted fabric |
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| CN202111350566.3A CN114263006A (en) | 2021-11-15 | 2021-11-15 | Production process and production device of super cotton-like polyester knitted fabric |
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| CN114263006A true CN114263006A (en) | 2022-04-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684657A (en) * | 2022-06-01 | 2022-07-01 | 南通大学 | Tension adjusting cloth roller system of wet paper machine |
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2021
- 2021-11-15 CN CN202111350566.3A patent/CN114263006A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684657A (en) * | 2022-06-01 | 2022-07-01 | 南通大学 | Tension adjusting cloth roller system of wet paper machine |
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Application publication date: 20220401 |