Waterproof breathable fabric and production process thereof

Abstract

The invention relates to the field of fabrics, in particular to a waterproof breathable fabric and a production process thereof.The production process includes the steps that S1, polyester fiber spinning is woven into gray cloth; s2, after the gray cloth is cleaned, the gray cloth penetrates into the drying cylinder from the lower end and penetrates out of the drying cylinder from the upper end, meanwhile, hot air is blown to the gray cloth in the drying cylinder through two air pipes, the gray cloth in the drying cylinder is automatically shaken and rapidly dried, and the waterproof breathable fabric is obtained. Comprising a drying device used for drying the fabric, the drying device comprises a vertically-arranged rectangular pipe drying barrel, the front side and the rear side of the drying barrel are each provided with a circular ring base, the two circular ring bases are arranged in a staggered mode in the left-right direction, and air pipes are obliquely connected into the two circular ring bases and used for blowing air to the two side faces of the fabric penetrating through the drying barrel; and the fabric can be automatically shaken and quickly dried. By using the drying device, the fabric can be quickly dried.

Description

Technical Field

[0001] The invention relates to the field of fabrics, in particular to a waterproof and breathable fabric and a production process thereof. Background Art

[0002] Waterproof and permeable fabric is a unique functional fabric that combines waterproof, breathable, windproof and warm-keeping properties. Waterproof and permeable fabric is widely used in sportswear, protective clothing, especially in outdoor activities. Waterproof fabric can not only prevent rain and snow from penetrating into the human body, but also allow the moisture produced by the human body to be discharged through the fabric in the form of water vapor, so that the sweat vapor produced by the human body during exercise does not accumulate and condense between the fabric and the skin, but is transmitted to the outside world through the fabric as a medium, so that the human body maintains a comfortable state, which can meet the wearing needs in severe cold, windy weather or sports activities, and has broad development prospects.

[0003] During the production and preparation of waterproof and permeable fabrics, the fabrics need to be cleaned at the end to ensure the cleanliness of the fabrics. However, most of the existing drying devices have low drying efficiency when in use, which affects the use. Summary of the invention

[0004] The purpose of the present invention is to provide a waterproof and breathable fabric production process, which can quickly dry the fabric by using a drying device.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] A waterproof and breathable fabric production device includes a drying device for drying the fabric, the drying device includes a vertically arranged rectangular tube drying cylinder, annular seats are provided on the front and rear sides of the drying cylinder, and the two annular seats are staggered in the left and right directions, and air pipes are obliquely connected in the two annular seats for blowing air to the two sides of the fabric passing through the drying cylinder, so that the fabric can automatically shake and dry quickly.

[0007] A spherical seat is fixed on the outer side of the air pipe, and the spherical seat rotates in the circular ring seat.

[0008] Adjusting screws are rotatably arranged on both the front and rear sides of the drying cylinder body, and the two adjusting screws are respectively threadedly connected with threaded pipe racks, and linkage plates are rotatably arranged between the two threaded pipe racks and the two air pipes.

[0009] There are two beams passing through the drying cylinder in the left and right directions, and two cross seats are symmetrically connected to the two beams. A rotating shaft passes through the middle of the two cross seats, and a plurality of dial plates are fixed at the lower end of the rotating shaft. Both ends of the two beams are symmetrically provided with threads.

[0010] A swinging hammer is rotatably arranged on each of the paddles.

[0011] Two lower port plates are symmetrically arranged at the lower end of the drying cylinder, and a horizontal axis is rotated at the opposite ends of the two lower port plates. Scrapers are fixed on the two horizontal axes, and tension springs are arranged between the two horizontal axes and the drying cylinder to make the two scrapers press against the fabrics relatively.

[0012] Two upper port plates are symmetrically arranged at the upper end of the drying cylinder, and two sliding rod frames slide through the two upper port plates. Baffles are fixed at the lower ends of the two sliding rod frames. Springs are respectively arranged between the two sliding rod frames and the two upper port plates to make the two baffles press against the fabrics relatively, and ventilation holes are arranged on the left and right sides of the drying cylinder.

[0013] A rotating shaft is rotated at the center of the ventilation hole, and a control plate is fixed on the inner end of the rotating shaft.

[0014] The production process of waterproof and breathable fabric using the drying device includes:

[0015] S1, spinning and weaving polyester fibers into grey cloth;

[0016] S2. After cleaning the grey cloth, it passes through the lower end of the drying cylinder and out of the upper end. At the same time, hot air is blown to the grey cloth in the drying cylinder through two air pipes, so that the grey cloth in the drying cylinder shakes by itself and dries quickly to obtain a waterproof and breathable fabric.

[0017] A waterproof and breathable fabric is made by the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a waterproof and breathable fabric production device. Figure 1 ;

[0019] Figure 2 It is a vertical cross-sectional structural schematic diagram of a waterproof and breathable fabric production device;

[0020] Figure 3 This is a schematic diagram of the structure of a waterproof and breathable fabric production device. Figure 2 ;

[0021] Figure 4 It is a schematic diagram of the transverse cross-sectional structure of a waterproof and breathable fabric production device;

[0022] Figure 5 and Figure 6 It is a structural schematic diagram of a drying cylinder;

[0023] Figure 7 It is a schematic diagram of the structure of the scraper;

[0024] Figure 8 It is a schematic diagram of the structure of the trachea;

[0025] Fig. 9 It is a schematic diagram of the structure of the baffle;

[0026] Fig.10 It is a schematic diagram of the structure of the control panel;

[0027] Fig.11 It is a schematic diagram of the structure of beams, cross seats and rotating shafts;

[0028] Fig.12 This is a schematic diagram of the fabric shape when the fabric is dried.

[0029] In the figure:

[0030] Drying cylinder 101; upper port plate 102; annular seat 103; ventilation hole 104; lower port plate 105;

[0031] Horizontal axis 201; scraper 202; tension spring 203;

[0032] Air pipe 301; spherical seat 302; linkage plate 303; threaded pipe frame 304; adjusting screw 305;

[0033] Baffle 401; slide bar frame 402; spring 403;

[0034] Rotating shaft 501; Control board 502;

[0035] Beam 601; cross seat 602; rotating shaft 603; dial plate 604; swing hammer 605. DETAILED DESCRIPTION

[0036] like Figure 1-12 As shown, the waterproof and breathable fabric production device is described in detail:

[0037] A waterproof and breathable fabric production device includes a drying device for drying the fabric, the drying device includes a vertically arranged rectangular tube drying cylinder 101, annular seats 103 are provided on the front and rear sides of the drying cylinder 101, and the two annular seats 103 are staggered in the left and right directions, and air pipes 301 are obliquely connected to the two annular seats 103 for blowing air to the two sides of the fabric passing through the drying cylinder 101, so that the fabric can be automatically shaken and dried quickly.

[0038] When drying the fabric, the fabric is passed through the lower port of the drying cylinder 101 and then passed through the upper port of the drying cylinder 101. In this process, hot air is simultaneously sent into the drying cylinder 101 through the two air pipes 301 to blow air to both sides of the fabric, so that the fabric is dried quickly.

[0039] Since the two air pipes 301 are staggered and tilted in the same horizontal plane, the two air pipes 301 tilt and blow hot air toward the fabric, causing the fabric to twist around the center. At the same time, the left and right edges of the fabric will be affected by the air flow and automatically shake, thereby drying the fabric quickly.

[0040] Further:

[0041] A spherical seat 302 is fixed to the outer side of the air pipe 301 , and the spherical seat 302 rotates in the annular seat 103 .

[0042] Adjusting screws 305 are rotatably provided on both the front and rear sides of the drying cylinder 101 . The two adjusting screws 305 are respectively threadedly connected to threaded pipe racks 304 . Interlocking plates 303 are rotatably provided between the two threaded pipe racks 304 and the two air pipes 301 .

[0043] By rotating the adjusting screw 305, the threaded pipe rack 304 can be threadedly driven to move horizontally, and then the interlocking plate 303 can be driven to make the air pipe 301 rotate in the annular seat 103 through the spherical seat 302, so as to adjust the direction of the air pipe 301, so that the blowing direction can better adapt to the blowing and drying of fabrics of different widths.

[0044] like Fig.11 As shown:

[0045] Two beams 601 are passed through the drying cylinder 101 in the left and right directions, and two cross seats 602 are symmetrically passed through and connected to the two beams 601. A rotating shaft 603 is passed through the middle of the two cross seats 602, and a plurality of dial plates 604 are fixed to the lower end of the rotating shaft 603. Both ends of the two beams 601 are symmetrically provided with threads.

[0046] The first motor installed on the horizontal seat 602 drives the corresponding rotating shaft 603, thereby driving the multiple paddles 604 to rotate, so that the two ends of the fabric can be paddled, further causing the fabric to shake and vibrate, thereby ensuring the drying efficiency of the fabric.

[0047] At the same time, by rotating the two beams 601, the two horizontal seats 602 are threadedly driven to move symmetrically closer or farther away, thereby adapting to the movement of fabrics of different widths.

[0048] Further:

[0049] A swinging hammer 605 is rotatably mounted on each of the dial plates 604 .

[0050] The area of ​​the fabric to be moved is increased, and after the swing hammer 605 contacts the fabric, the swing hammer 605 can rotate on the shifting plate 604, so that the swing hammer 605 can slide over the fabric.

[0051] like Figure 6-7 As shown:

[0052] Two lower port plates 105 are symmetrically provided at the lower end of the drying cylinder 101, and a horizontal axis 201 is rotated at the opposite ends of the two lower port plates 105. Scrapers 202 are fixed on the two horizontal axes 201, and tension springs 203 are provided between the two horizontal axes 201 and the drying cylinder 101 to make the two scrapers 202 press against the fabrics.

[0053] By setting the two scrapers 202, the fabric is relatively clamped, so that the water in the fabric can be initially scraped off, reducing the moisture carried in the fabric and improving the fabric drying efficiency.

[0054] like Figure 9-10 As shown:

[0055] Two upper port plates 102 are symmetrically provided at the upper end of the drying cylinder 101, and two sliding rod frames 402 are slidably penetrated on the two upper port plates 102. Baffle plates 401 are fixed at the lower ends of the two sliding rod frames 402. Springs 403 are respectively provided between the two sliding rod frames 402 and the two upper port plates 102 to make the two baffle plates 401 press against the fabrics relatively, and ventilation holes 104 are provided on the left and right sides of the drying cylinder 101.

[0056] By blocking the lower end of the drying cylinder 101 with two scrapers 202 and blocking the upper end of the drying cylinder 101 with two baffles 401, a closed space is formed in the drying cylinder 101. After the air pipe 301 blows air to the fabric, the air is discharged through the ventilation holes 104, thereby controlling the direction of the air flow, so that the air flow can better shake the fabric and prevent external air from entering the drying cylinder 101 and affecting the drying effect.

[0057] Further:

[0058] A rotating shaft 501 is rotatably disposed at the center of the ventilation hole 104 , and a control panel 502 is fixed to the inner end of the rotating shaft 501 .

[0059] By twisting the rotating shaft 501 , the control plate 502 is rotated, thereby adjusting the size of the ventilation hole 104 and controlling the air volume to adapt to the airflow of the air pipe 301 .

[0060] like Figure 1-12 As shown:

[0061] The production process of waterproof and breathable fabric using the drying device includes:

[0062] S1, spinning and weaving polyester fibers into grey cloth;

[0063] S2. After cleaning the grey cloth, it passes through the lower end of the drying cylinder 101 and out of the upper end. At the same time, hot air is blown to the grey cloth in the drying cylinder 101 through two air pipes 301, so that the grey cloth in the drying cylinder 101 shakes by itself and dries quickly to obtain a waterproof and breathable fabric.

[0064] Further:

[0065] A waterproof and breathable fabric is made by the production process.

Claims

1. A waterproof and breathable fabric production device, comprising a drying device for drying the fabric, characterized in that: The drying device comprises a vertically arranged rectangular tube drying cylinder (101), wherein circular seats (103) are arranged on both the front and rear sides of the drying cylinder (101), and the two circular seats (103) are staggered in the left and right directions, and air pipes (301) are obliquely connected inside the two circular seats (103) for blowing air to the two sides of the fabric passing through the drying cylinder (101), so that the fabric can be automatically shaken and dried quickly.

2. A waterproof and breathable fabric production device according to claim 1, characterized in that: A spherical seat (302) is fixed on the outer side of the air pipe (301), and the spherical seat (302) rotates in the annular seat (103).

3. A waterproof and breathable fabric production device according to claim 2, characterized in that: Adjusting screws (305) are rotatably provided on both the front and rear sides of the drying cylinder (101), the two adjusting screws (305) are respectively threadedly connected to threaded pipe racks (304), and interlocking plates (303) are rotatably provided between the two threaded pipe racks (304) and the two air pipes (301).

4. The waterproof and breathable fabric production device according to claim 1, characterized in that: Two beams (601) are passed through the drying cylinder (101) in the left and right directions, and two cross seats (602) are symmetrically passed through and connected to the two beams (601). A rotating shaft (603) is passed through the middle of the two cross seats (602), and a plurality of shifting plates (604) are fixed to the lower end of the rotating shaft (603). Both ends of the two beams (601) are symmetrically provided with threads.

5. The waterproof and breathable fabric production device according to claim 4, characterized in that: A swinging hammer (605) is rotatably mounted on each of the dial plates (604).

6. The waterproof and breathable fabric production device according to claim 1, characterized in that: Two lower port plates (105) are symmetrically arranged at the lower end of the drying cylinder (101), and a horizontal shaft (201) is rotatable at the opposite ends of the two lower port plates (105). Scrapers (202) are fixed on the two horizontal shafts (201), and tension springs (203) are arranged between the two horizontal shafts (201) and the drying cylinder (101) to make the two scrapers (202) press against the fabrics.

7. A waterproof and breathable fabric production device according to claim 6, characterized in that: Two upper port plates (102) are symmetrically arranged at the upper end of the drying cylinder (101), two slide rod frames (402) are slidably passed through the two upper port plates (102), baffle plates (401) are fixed at the lower ends of the two slide rod frames (402), springs (403) are respectively arranged between the two slide rod frames (402) and the two upper port plates (102), so that the two baffle plates (401) are pressed against the fabrics, and ventilation holes (104) are arranged on the left and right sides of the drying cylinder (101).

8. The waterproof and breathable fabric production device according to claim 7, characterized in that: A rotating shaft (501) is rotatably disposed at the center of the ventilation hole (104), and a control panel (502) is fixed to the inner end of the rotating shaft (501).

9. A process for producing waterproof and breathable fabrics using the drying device according to any one of claims 1 to 8, characterized in that: include S1, spinning and weaving polyester fibers into grey cloth; S2. After the grey cloth is cleaned, it is passed through the lower end of the drying cylinder (101) and out of the upper end. At the same time, hot air is blown toward the grey cloth in the drying cylinder (101) through two air pipes (301), so that the grey cloth in the drying cylinder (101) shakes by itself and dries quickly, thereby obtaining a waterproof and breathable fabric.

10. A waterproof and breathable fabric, characterized in that: Made by the production process described in claim 9.

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