CN113684589A

CN113684589A - Manufacturing process of elastic breathable fabric

Info

Publication number: CN113684589A
Application number: CN202110994375.4A
Authority: CN
Inventors: 黄小婷; 雷曙光
Original assignee: Fujian Suntion Textile Science & Technology Co ltd
Current assignee: Fujian Suntion Textile Science & Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2021-11-23
Anticipated expiration: 2041-08-27
Also published as: CN113684589B

Abstract

The embodiment of the invention discloses a manufacturing process of an elastic breathable fabric, which comprises the following steps: preparing materials, namely preparing an elastic and breathable fabric; singeing, namely quickly passing the fabric through flame; desizing, namely desizing the singed fabric in an enzyme desizing mode; boiling, namely performing chemical reaction on the desized fabric through caustic soda and a boiling auxiliary agent; bleaching, namely bleaching by using hydrogen peroxide bleaching liquid at high temperature; step six, mercerizing, namely treating with caustic soda solution; seventhly, dyeing, namely dyeing the fabric on a hot-melt dyeing machine; step eight, calendering, namely compacting the fabric by using a pendulum calender; cutting, namely cutting the edge of the calendered fabric by a cutting machine; and step ten, detecting, namely detecting the elasticity of the fabric by using an elasticity detector for the slender fabric. The fabric manufactured by the invention has good elasticity and air permeability, and the elasticity of the fabric can be measured to eliminate the fabric with unqualified elasticity.

Description

Manufacturing process of elastic breathable fabric

Technical Field

The invention relates to the technical field of fabrics, in particular to a manufacturing process of an elastic breathable fabric.

Background

The fabric is usually used for making clothes, the traditional fabric is usually formed by interweaving warp yarns and weft yarns, and the fabric formed after interweaving is subjected to singeing, desizing, scouring, bleaching, mercerizing, dyeing and calendaring, and finally the complete fabric is formed so as to be used for making clothes.

For some people, such as athletes, the elasticity and the air permeability of the fabric are very important, the elasticity and the air permeability of the traditional fabric are poor, and after the fabric is produced, whether the elasticity of the fabric meets the standard or not is difficult to judge.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, the invention aims to provide a manufacturing process of an elastic breathable fabric, the manufactured fabric has good elasticity and breathability, and the elasticity of the fabric can be measured to eliminate the fabric with unqualified elasticity.

In order to achieve the purpose, the embodiment of the invention provides a manufacturing process of an elastic breathable fabric, which comprises the following steps:

preparing materials, namely preparing an elastic and breathable fabric;

step two, singeing, namely, quickly passing the fabric through flame, wherein the temperature of the flame is 430-;

desizing, namely desizing the singed fabric in an enzyme desizing mode;

boiling, namely performing chemical reaction on the desized fabric through caustic soda and a boiling auxiliary agent to remove impurities;

bleaching, namely bleaching by using hydrogen peroxide bleaching liquid at high temperature;

step six, mercerizing, namely treating the fabric by using a caustic soda solution to improve the performance of the fabric;

seventhly, dyeing, namely dyeing the fabric on a hot-melt dyeing machine;

step eight, calendering, namely compacting the fabric by using a pendulum calender to ensure that the surface of the fabric is smooth and clean and the leather body is compact;

cutting, namely cutting the edge of the calendered fabric into a slender fabric through a cutting machine;

and step ten, detecting, namely, performing fabric elasticity detection on the sliver fabric by using an elasticity detection machine, if the elasticity of the sliver fabric is detected to be qualified, packaging the whole fabric where the sliver fabric is located, and if the elasticity of the sliver fabric is detected to be unqualified, removing the whole fabric where the sliver fabric is located.

According to the manufacturing process of the elastic breathable fabric, the elastic breathable fabric is good in elasticity and breathability, the fabric is singed, desized, boiled, bleached, mercerized, dyed and calendered, the edge of the fabric is cut through a cutting machine to cut a slender fabric, then the slender fabric is subjected to elasticity detection through an elasticity detection machine to judge whether the elasticity is qualified, and the fabric with unqualified elasticity is eliminated.

In addition, the manufacturing process of the elastic breathable fabric provided by the embodiment of the invention can also have the following additional technical characteristics:

further, the fabric in the first step comprises warp yarns and weft yarns interwoven with the warp yarns;

the warp includes first heart yearn, second heart yearn and first outer envelope, and first heart yearn sets up side by side with the second heart yearn, sets up many spacing lines between first heart yearn and the second heart yearn, and first outer envelope is with first heart yearn and second heart yearn connected step is: the first outer covering wire penetrates through a gap formed between the first core wire and the second core wire from the outer wall of the first core wire, penetrates out of the gap formed between the first core wire and the second core wire to the outer wall of the second core wire, penetrates through the gap formed between the first core wire and the second core wire from the outer wall of the second core wire to the outer wall of the first core wire, the steps are repeated to fix the first outer covering wire on the first core wire and the second core wire, and the limiting wire limits the first outer covering wire to move along the axial direction of the first core wire and the second core wire;

the weft yarn comprises a third core wire and a second outer covered wire, a plurality of through holes are formed in the third core wire, the second outer covered wire is wound on the third core wire, and after the second outer covered wire is wound for a plurality of circles, the second outer covered wire penetrates through the through holes and then continues to be wound; the weft yarns and the warp yarns are interwoven together to form a fabric; the first core wire, the second core wire and the third core wire are made of elastic materials; the first outer covering wire and the second outer covering wire are made of sweat-absorbing materials.

Further, the cutting machine in the ninth step comprises a cutting table, a frame body, a driving mechanism and a cutter; the cutting bed is used for placing the surface fabric, and the support body is fixed on the cutting bed, and actuating mechanism sets up on the cutting bed, and the cutter is connected with actuating mechanism to order about its downstream by actuating mechanism, the cutter downstream and with the surface fabric cutting.

Further, the cutter includes first cutter and second cutter, and first cutter sets up in support body one side, and the second cutter is at the support body opposite side, and first cutter and second cutter can slide along the support body.

Further, the support body upper end sets up first scale, and when first cutter and second cutter slided along the support body, sliding position was confirmed through first scale.

Further, a second scale is arranged on the cutting table, and the position of the fabric is determined by the second scale after the fabric is placed on the cutting table.

Further, elasticity detects machine in step ten includes the fixing base, first grip slipper, the third scale, the second grip slipper, pointer and ejector pin, first grip slipper slidable sets up on the fixing base, first grip slipper is used for centre gripping surface fabric one end, the third scale sets up on first grip slipper, second grip slipper slidable sets up on the fixing base, the second grip slipper is used for the centre gripping surface fabric other end, the pointer sets up on the second grip slipper, the ejector pin slidable sets up on the fixing base, the ejector pin rises and orders about the surface fabric and crooked, order about first grip slipper and second grip slipper motion in opposite directions, order about a certain numerical value on the directional third scale of pointer.

Furthermore, the clamping fabric positions of the first clamping seat and the second clamping seat are positioned below the clamping seat body.

Further, the singeing mode in the step two is as follows: the fabric is passed through a flame at a temperature of 450 ℃ at a speed of 100-120 m/min in an open width state.

Further, the enzyme desizing mode in the third step is as follows: placing the fabric in pectinase, storing at 60-75 deg.C and pH of 8-9 for 30-50min, heating to 85-90 deg.C, storing at the temperature for 15-18min, and washing with water to finish desizing.

Further, the mercerizing mode in the sixth step is as follows: the caustic soda concentration is 225-235g/L, and the caustic soda soaking time is 50-64 s; the hot alkali washing time is 30-40s, the hot alkali concentration is 75-80g/L, and the temperature is 65 ℃.

Further, elasticity detects machine in step ten includes the elasticity frame, the fixed station, the actuating lever, the sighting rod, slip table and inserted bar, the fixed station sets up on the elasticity frame, the fixed station is used for fixed surface fabric one end, the actuating lever sets up on the elasticity frame, the fixed stroke motion of horizontal direction can be followed to the actuating lever, the sighting rod sets up on the elasticity frame, set up the through-hole on the sighting rod, the slip table is along vertical direction slidable setting on the elasticity frame, the slip table is used for the fixed surface fabric other end, the inserted bar sets up on the slip table, and move along with the slip table, the through-hole of sighting rod can be passed to the tip of inserted bar.

Furthermore, the driving rod is driven by the driving cylinder to move along the horizontal direction with a fixed stroke, and the end part of the driving rod is provided with an arc-shaped bulge.

Drawings

FIG. 1 is a schematic structural view of a fabric according to an embodiment of the present invention;

FIG. 2 is a schematic illustration of the connection of warp yarns to weft yarns in a fabric according to an embodiment of the invention;

FIG. 3 is a schematic representation of the structure of warp yarns in a fabric according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of weft yarns in a fabric according to an embodiment of the invention;

FIG. 5 is a schematic diagram of a cutting machine according to an embodiment of the present invention in step nine;

FIG. 6 is a schematic diagram of a downward cut by the cutting machine in step nine according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of the elasticity inspection machine in step ten according to the embodiment of the present invention;

FIG. 8 is a schematic diagram of a step ten elasticity testing machine for testing elasticity according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of another elasticity inspection machine in step ten according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of another elasticity testing machine for testing elasticity in step ten according to an embodiment of the present invention.

Description of the reference symbols

The fabric comprises a fabric 1, a strip fabric 1a, warp yarns 11, a first core yarn 111, a second core yarn 112, a first outer covered yarn 113, a limiting yarn 114, weft yarns 12, a third core yarn 121, a perforation 1211 and a second outer covered yarn 122;

the cutting machine 2, the cutting table 21, the second scale 211, the frame body 22, the first scale 221, the driving mechanism 23, the cutter 24, the first cutter 241 and the second cutter 242;

the elastic detection machine 3, a fixed seat 31, a first clamping seat 32, a third scale 33, a second clamping seat 34, a pointer 35, a mandril 36, an elastic frame 361, a fixed table 362, a driving rod 363, a benchmark 364, a through hole 3641, a sliding table 365 and an inserted rod 366.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, 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 illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The manufacturing process of the elastic breathable fabric comprises the following steps:

preparing materials, namely preparing an elastic and breathable fabric 1;

step two, singeing, namely enabling the fabric 1 to rapidly pass through flame, wherein the temperature of the flame is 430-;

desizing, namely desizing the singed fabric 1 in an enzyme desizing mode;

boiling, namely performing chemical reaction on the desized fabric 1 through caustic soda and a boiling auxiliary agent to remove impurities;

bleaching, namely bleaching the fabric 1 by hydrogen peroxide bleaching liquid at high temperature;

step six, mercerizing, namely treating the fabric by using a caustic soda solution to improve the performance of the fabric 1;

seventhly, dyeing, namely dyeing the fabric 1 on a hot-melt dyeing machine;

step eight, calendering, namely compacting the fabric 1 by using a pendulum calender to ensure that the surface of the fabric is smooth and clean and the leather body is compact;

cutting, namely cutting the edge of the calendered fabric 1 into a slender fabric 1a by a cutting machine 2;

step ten, detecting, namely, performing fabric elasticity detection on the slender fabric 1a by using an elasticity detector 3, if the slender fabric 1a is detected to be qualified in elasticity, packaging and packaging the whole fabric 1 where the slender fabric 1a is located, and if the slender fabric 1a is detected to be unqualified in elasticity, removing the whole fabric 1 where the slender fabric 1a is located.

Due to the adoption of the elastic breathable fabric 1, the elasticity and the breathability of the fabric 1 are good, after the fabric 1 is singed, desized, boiled, bleached, mercerized, dyed and calendered, the edge of the fabric 1 is cut by the cutting machine 2 to form a long and thin fabric 1a, then the long and thin fabric 1a is subjected to elasticity detection by the elasticity detection machine 3 to judge whether the elasticity is qualified, and the fabric 1 with unqualified elasticity is removed in time.

Optionally, the fabric 1 in the first step includes warp yarns 11 and weft yarns 12 interwoven with the warp yarns 11; the warp 11 includes a first core wire 111, a second core wire 112 and a first outer covered wire 113, the first core wire 111 and the second core wire 112 are arranged side by side, a plurality of spacing wires 114 are arranged between the first core wire 111 and the second core wire 112, and the connection steps of the first outer covered wire 113 and the first core wire 111 and the second core wire 112 are as follows: the first overclad wire 113 passes through the outer wall of the first core wire 111 to the gap formed between the first core wire 111 and the second core wire 112, then passes through the gap formed between the first core wire 111 and the second core wire 112 to the outer wall of the second core wire 112, and then passes through the gap formed between the first core wire 111 and the second core wire 112 from the outer wall of the second core wire 112 to the outer wall of the first core wire 111, the above steps are repeated to fix the first overclad wire 113 on the first core wire 111 and the second core wire 112, and the limiting wire 114 limits the first overclad wire 113 to move along the axial direction of the first core wire 111 and the second core wire 112.

The weft yarn 12 comprises a third core wire 121 and a second outer covered wire 122, wherein a plurality of perforations 1211 are arranged on the third core wire 121, the second outer covered wire 122 is wound on the third core wire 121, and the second outer covered wire 122 is wound for a plurality of circles, penetrates through the perforations 1211 and continues to be wound; the weft yarns 12 are interwoven with the warp yarns 11 to form the fabric 1.

Because a plurality of limiting wires 114 are arranged between the first core wire 111 and the second core wire 112, the limiting wires 114 limit the first outer covered wire 113 to move along the axial direction of the first core wire 111 and the second core wire 112, so that the first outer covered wire 113 is wound on the first core wire 111 and the second core wire 112 uniformly, meanwhile, a plurality of through holes 1211 are arranged on the third core wire 121, and after the second outer covered wire 122 is wound on a plurality of circles, the second outer covered wire 122 is wound continuously after penetrating through the through holes 1211, so that the second outer covered wire 122 cannot move along the axial direction of the third core wire 121, so that the fabric 1 formed by interweaving the weft yarns 12 and the warp yarns 11 is uniform, the strength is high, meanwhile, the first outer covered wire 113 can effectively absorb sweat, and the sweat absorption effect is good.

Meanwhile, the third core wire 121 is provided with a plurality of perforations 1211, and the second outer covering wire 122 is wound a plurality of times, and then is wound after penetrating through the perforations 1211, so that when the fabric 1 is stretched, the perforations 1211 are expanded to allow gas to pass through the belt perforations 1211, thereby further increasing the gas permeability.

In some examples, a plurality of limiting wires 114 are uniformly arranged between the first core wire 111 and the second core wire 112, and the number of turns of the first outer covered wire 113 wound between two adjacent limiting wires 114 is five to ten. In this example, as shown in fig. 3, the number of winding turns of the first outer covered wire 113 between two adjacent limiting wires 114 is six, so that the first outer covered wire 113 is more compact after being wound.

In some examples, the third core wire 121 is uniformly provided with a plurality of through holes 1211, and the second outer covered wire 122 between two adjacent through holes 1211 is wound for six to nine turns, in this example, as shown in fig. 4, the second outer covered wire 122 between two adjacent through holes 1211 is wound for seven turns, so that the second outer covered wire 122 is more compact after being wound.

In this example, the first core wire 111, the second core wire 112, and the third core wire 121 are made of an elastic material; the first and second

outer covering wires

113 and 122 are made of a sweat absorbing material. The first core wire 111, the second core wire 112 and the third core wire 121 are made of polyurethane fibers, and the materials made of the polyurethane fibers have good elasticity; the first outer covered wire 113 and the second outer covered wire 122 are made of cotton fibers, and the material made of the cotton fibers has a good sweat absorbing effect.

As an example, as shown in fig. 5 and 6, in step nine, the cutting machine 2 includes a cutting table 21, a frame body 22, a driving mechanism 23, and a cutting knife 24; the cutting table 21 is used for placing the fabric 1, the frame body 22 is fixed on the cutting table 21, the driving mechanism 23 is arranged on the cutting table 21, the cutting knife 24 is connected with the driving mechanism 23 and driven by the driving mechanism 23 to move downwards, and the cutting knife 24 moves downwards to cut the fabric 1, for example, the fabric 1 is cut into the slender fabric 1 a. The cutter 24 includes a first cutter 241 and a second cutter 242, the first cutter 241 is disposed on one side of the frame 22, the second cutter 242 is disposed on the other side of the frame 22, and the first cutter 241 and the second cutter 242 can slide along the frame 22. That is to say, the first cutter 241 and the second cutter 242 may be respectively fixed on a slider, a slide rail may be disposed on the frame body 22, the slider may slide along the slide rail so that the first cutter 241 and the second cutter 242 may slide along the frame body 22, and when the driving mechanism 23 drives the first cutter 241 and the second cutter 242 to move downward, the first cutter 241 and the second cutter 242 move downward and simultaneously move downward together with the slide rail slider, so that the end portions of the first cutter 241 and the second cutter 242 cut the fabric 1.

When the fabric 1 needs to be cut, the fabric 1 is placed on the cutting table 21, then the first cutter 241 and the second cutter 242 are moved, the first cutter 241 is aligned with one side of the edge, the second cutter 242 is aligned with the other side of the edge, the driving mechanism 23 drives the first cutter 241 and the second cutter 242 to press down simultaneously, two strips of fabric 1a are cut at two edges of the fabric 1, then whether the elasticity of the two strips of fabric 1a meets the standard is detected through the elasticity detector 3, and whether the difference value of the elasticity is within a preset range is detected.

In order to improve the precision, the width of the slit fabric 1a is relatively uniform, for example, the width of the slit fabric 1a can be 20mm-23mm, in this example, the first scale 221 is disposed at the upper end of the frame body 22, and when the first cutter 241 and the second cutter 242 slide along the frame body 22, the sliding position is determined by the first scale 221, the second scale 211 is arranged on the cutting table 21, after the fabric 1 is placed on the cutting table 21, the second scale 211 determines the position of the fabric 1, the position of the fabric 1 is determined by the second scale 211, the positions of the first cutter 241 and the second cutter 242 are then determined by the first scale 221, so that the width of the slit long fabric 1a is 20mm-23mm to meet the standard, the width of the slit long fabric 1a is convenient to measure, meanwhile, the width of the slender fabric 1a is 20mm-23mm, so that the whole fabric 1 is not damaged.

As an example, as shown in fig. 7 and 8, in the tenth step, the elasticity detecting machine 3 includes a fixed seat 31, a first clamping seat 32, a third scale 33, a second clamping seat 34, a pointer 35 and a push rod 36, the first clamping seat 32 is slidably disposed on the fixed seat 31, the first clamping seat 32 is used for clamping one end of the fabric 1, the third scale 33 is disposed on the first clamping seat 32, the second clamping seat 34 is slidably disposed on the fixed seat 31, the second clamping seat 34 is used for clamping the other end of the fabric 1, the pointer 35 is disposed on the second clamping seat 34, the push rod 36 is slidably disposed on the fixed seat 31, the push rod 36 is raised to drive the fabric 1 to be bent, the first clamping seat 32 and the second clamping seat 34 are driven to move towards each other, and the pointer 35 is driven to point to a certain value on the third scale 33. The first clamping seat 32 and the second clamping seat 34 can tightly fix the end of the fabric 1 by bolts.

The third scale 33 has a scale which gradually increases in value from the direction close to the second holder 34 to the direction away from the second holder 34. During detection, one end of the slender fabric 1a can be fixed on the first clamping seat 32, the other end of the slender fabric 1a is fixed on the second clamping seat 34, the distance between the first clamping seat 32 and the second clamping seat 34 is adjusted, the pointer 35 points to the zero scale position in the third scale 33, then the ejector rod 36 rises to drive the fabric 1 to bend, the first clamping seat 32 and the second clamping seat 34 are driven to move oppositely, the pointer 35 points to another scale, such as a six-point five scale, if the scale pointed by the pointer 35 is smaller than seven, the elasticity of the fabric 1 meets the standard, otherwise, the fabric 1 does not meet the standard. Ram 36 may be actuated for movement by a drive cylinder.

In order to make the first clamping seat 32 and the second clamping seat 34 slide more smoothly, the clamping surface material 1 of the first clamping seat 32 and the second clamping seat 34 is located below the clamping seat body, that is, the clamping position is close to the sliding position of the first clamping seat 32 and the second clamping seat 34, so that the sliding is stable and smooth.

In this example, the singeing mode in step two is: the fabric 1 is passed through a flame at a temperature of 450 ℃ at a speed of 100-120 m/min in an open width state. The singeing aims at burning off the fluff on the cloth surface, so that the fabric 1 is beautiful and smooth, and the phenomenon of uneven dyeing caused by the existence of the fluff during dyeing and printing is prevented. When the fabric 1 is singed, the fluff on the fabric 1 is rapidly heated and burnt, and when the fluff is not heated to a fire point, the fluff is separated from the flame, so that the purpose of burning the fluff without influencing the fabric 1 is achieved. The applicant obtains through numerous experiments that the fabric 1 passes through flame at a temperature of 450 ℃ at a speed of 100-120 m/min in an open width state, so that fluff of the fabric 1 in the example can be perfectly treated, and the whole fabric 1 is not affected.

In some examples, the manner of enzymatic desizing in step three is: placing the fabric 1 in pectinase, storing for 30-50min at 60-75 deg.C and pH of 8-9, heating to 85-90 deg.C, storing for 15-18min at the temperature, and washing with water to finish desizing. In order to smoothly weave fabric, the warp yarns are generally sized to improve the strength and the wear resistance, the size on the grey cloth influences the water absorption performance of the fabric 1, so desizing is generally needed before boiling, in the example, the fabric 1 is placed in pectinase, then is stored for 30-50min under the conditions of 60-75 ℃ and pH value of 8-9, then is heated to 85-90 ℃ and is stored for 15-18min under the condition of the temperature, effective desizing can be realized, and boiling is facilitated after washing.

In this example, the mercerizing mode in the step six is as follows: the caustic soda concentration is 225-235g/L, and the caustic soda soaking time is 50-64 s; the hot alkali washing time is 30-40s, the hot alkali concentration is 75-80g/L, and the temperature is 65 ℃. The caustic soda concentration is 225-235g/L, and the caustic soda soaking time is 50-64 s; the hot alkali washing time is 30-40s, the hot alkali concentration is 75-80g/L, and the temperature is 65 ℃, so that the performance of the fabric 1 can be effectively improved, the first outer covering wire 113 and the second outer covering wire 122 are puffed, the longitudinal natural twisting of the fibers of the first outer covering wire 113 and the second outer covering wire 122 disappears, the reverse direction of light is more regular, and the luster is improved.

As shown in fig. 9 and 10, as another embodiment, in the tenth step, the elasticity detector 3 includes an elastic frame 361, a fixing table 362, a driving rod 363, a marker 364, a sliding table 365 and an insertion rod 366, the fixing table 362 is disposed on the elastic frame 361, the fixing table 362 is used for fixing one end of the fabric 1, the driving rod 363 is disposed on the elastic frame 361, the driving rod 363 can move along a fixed stroke in a horizontal direction, the marker 364 is disposed on the elastic frame 361, a through hole 3641 is disposed on the marker 364, the sliding table 365 is slidably disposed on the elastic frame 361 in a vertical direction, the sliding table 365 is used for fixing the other end of the fabric 1, the insertion rod 366 is disposed on the sliding table 365 and moves along with the sliding table 365, and an end of the insertion rod 366 can pass through the through hole 3641 of the marker 364. The driving rod 363 may be connected to a driving cylinder and the driving cylinder drives the driving rod 363 to move.

When the elasticity of the fabric 1 needs to be measured, the fabric 1 is cut into the elongated fabric 1a, then the fixing table 362 fixes one end of the elongated fabric 1a, and the driving rod 363 can be driven by the driving cylinder to move, so that the end of the driving rod 363 abuts against and drives the elongated fabric 1a to bend, and the sliding table 365 moves together with the inserted rod 366. In this example, when the insertion rod 366 is moved and is not inserted into the through hole 3641 of the pole 364, the elasticity of the elongated fabric 1a is acceptable, and when the insertion rod 366 is moved and is inserted into the through hole 3641 of the pole 364, the elasticity of the elongated fabric 1a is not acceptable.

In order to prevent the slender fabric 1a from being damaged when the end of the driving rod 363 abuts against the slender fabric 1a during measurement, in this example, the end of the driving rod 363 is provided with an arc-shaped protrusion, and the slender fabric 1a is not easily damaged by the arc-shaped protrusion, so that the measurement result is more accurate.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. The manufacturing process of the elastic breathable fabric is characterized by comprising the following steps of:

preparing materials, namely preparing an elastic and breathable fabric;

desizing, namely desizing the singed fabric in an enzyme desizing mode;

seventhly, dyeing, namely dyeing the fabric on a hot-melt dyeing machine;

2. The process for making an elastic breathable fabric according to claim 1, wherein: the fabric in the first step comprises warp yarns and weft yarns interwoven with the warp yarns;

3. The process for making an elastic breathable fabric according to claim 1, wherein: the cutting machine in the ninth step comprises a cutting table, a frame body, a driving mechanism and a cutter; the cutting bed is used for placing the surface fabric, and the support body is fixed on the cutting bed, and actuating mechanism sets up on the cutting bed, and the cutter is connected with actuating mechanism to order about its downstream by actuating mechanism, the cutter downstream and with the surface fabric cutting.

4. The process for making an elastic breathable fabric according to claim 3, wherein: the cutter includes first cutter and second cutter, and first cutter setting is in support body one side, and the second cutter is at the support body opposite side, and first cutter and second cutter can slide along the support body.

5. The process for making an elastic breathable fabric according to claim 4, wherein: the support body upper end sets up first scale, and first cutter and second cutter are when sliding along the support body, confirm the sliding position through first scale.

6. The process for making an elastic breathable fabric according to claim 5, wherein: the cutting table is provided with a second scale, and the second scale determines the position of the fabric after the fabric is placed on the cutting table.

7. The process for making an elastic breathable fabric according to claim 1, wherein: elasticity detects machine in step ten includes the fixing base, first grip slipper, the third scale, the second grip slipper, pointer and ejector pin, first grip slipper slidable sets up on the fixing base, first grip slipper is used for centre gripping surface fabric one end, the third scale sets up on first grip slipper, second grip slipper slidable sets up on the fixing base, the second grip slipper is used for the centre gripping surface fabric other end, the pointer sets up on the second grip slipper, the ejector pin slidable sets up on the fixing base, the ejector pin rises and orders about the surface fabric bending, order about first grip slipper and second grip slipper motion in opposite directions, order about some numerical value on the directional third scale of pointer.

8. The process for making an elastic breathable fabric according to claim 7, wherein: the clamping fabric positions of the first clamping seat and the second clamping seat are positioned below the clamping seat body.

9. The process for making an elastic breathable fabric according to claim 1, wherein: elasticity detects machine in step ten includes the elasticity frame, the fixed station, the actuating lever, the sighting rod, slip table and inserted bar, the fixed station sets up on the elasticity frame, the fixed station is used for fixed surface fabric one end, the actuating lever sets up on the elasticity frame, the actuating lever can be followed the fixed stroke motion of horizontal direction, the sighting rod sets up on the elasticity frame, set up the through-hole on the sighting rod, the slip table is followed vertical direction slidable and is set up on the elasticity frame, the slip table is used for the fixed surface fabric other end, the inserted bar sets up on the slip table, and move along with the slip table, the through-hole of sighting rod can be passed to the tip of inserted bar.

10. The process for making an elastic breathable fabric according to claim 9, wherein: the driving rod is driven by a driving cylinder to move along the horizontal direction with a fixed stroke, and the end part of the driving rod is provided with an arc-shaped bulge.