Waterproof breathable fabric and processing method thereof

Abstract

The invention relates to the technical field of fabric processing, in particular to a waterproof breathable fabric and a processing method thereof. The front side and the rear side of the frame are both provided with transverse holes, the two sides of the rotating rod are provided with threads with opposite rotating directions, the rotating rod is rotationally connected to the front end of the frame, the two sides of the rotating rod are both connected with clamping arms which are in sliding contact with the transverse holes in the front side, a plurality of sliding blocks are slidably connected into each transverse hole, and a rotating roller is rotationally connected between every two front-back corresponding sliding blocks; a spring is fixedly connected between every two adjacent sliding blocks in the same transverse hole, and the two clamping arms make contact with the outer side faces of the two sliding blocks on the outermost side correspondingly. The waterproof breathable fabric is prepared from cotton fibers, polypropylene fibers, polyester fibers, a PTFE film, artificial fibers and linen fibers. The fabric can be repeatedly bent and extruded in the processing process, and the softer and more comfortable fabric can be processed.

Description

Technical Field

[0001] The invention relates to the technical field of fabric processing, and more particularly to a waterproof and breathable fabric and a processing method thereof. Background Art

[0002] Waterproof and breathable fabrics are widely used in life, such as tents, umbrellas, raincoats and clothing. In terms of clothing, in order to ensure the waterproof ability of the processed fabrics, the softness and comfort will be reduced, but this form will cause the texture of the clothing to be relatively hard. In the current fabric processing, there is a lack of a method that can make the fabric softer after processing. Therefore, in order to solve the above problems, the present application provides a waterproof and breathable fabric and a processing method thereof, which can turn the raw materials in time during the processing and supplement the fermentation bacteria to ensure the fermentation effect. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a waterproof and breathable fabric and a processing method thereof, which can repeatedly bend and squeeze the fabric during the processing to produce a softer and more comfortable fabric.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A waterproof and breathable fabric processing device comprises a frame with transverse holes on both the front and rear sides, and a rotating rod with threads in opposite directions on both sides, the rotating rod is rotatably connected to the front end of the frame, both sides of the rotating rod are connected to clamp arms that slide in contact with the front transverse hole, each transverse hole is slidably connected to a plurality of sliders, a roller is rotatably connected between every two corresponding sliders, a spring is fixedly connected between every two adjacent sliders in the same transverse hole, and two clamp arms are respectively in contact with the outer sides of the two outermost sliders;

[0006] It also includes an outer frame and a motor installed on the outer frame. The front and rear ends of the outer frame are rotatably connected with card shafts, a winding roller is embedded between the two card shafts, and the output shaft of the motor is detachably connected to one of the card shafts.

[0007] The lower end of the frame is fixedly connected to a slide, which is slidably connected to the base. The inner sides of the front and rear ends of the base are rotatably connected to rotating arms. Side holes are opened on the front and rear sides of the slide, and the outer ends of the two rotating arms are slidably connected to the two side holes respectively.

[0008] The outer side of the inner end of the rotating arm is fixedly connected with a secondary sprocket, the outer end of the clamping shaft is rotatably connected with a main sprocket, and the secondary sprockets and the main sprockets on the same side of the front and rear are driven by chains.

[0009] A vertical hole is opened at the upper end of the middle part of the frame, an upper plate is slidably connected to the two vertical holes, a spring is fixedly connected between the upper plate and the top of the vertical hole, the front and rear ends of the upper plate are fixedly connected to horizontal rods, an elastic pad is fixedly connected to the lower end surface of the upper plate, and the outer ends of the two secondary sprockets are fixedly connected to polygonal wheels, and the two polygonal wheels are respectively in contact with the lower ends of the two horizontal rods.

[0010] A method for processing a waterproof and breathable fabric, the method comprising the following steps:

[0011] Step 1: Pass the fabric through two guide holes from right to left and fix it on the winding roller, and make the fabric pass through multiple rollers up and down in sequence;

[0012] Step 2: The winding roller rotates the winding fabric to drive the fabric to move, so that the multiple rollers make the fabric bend repeatedly in a wave shape;

[0013] Step 3: The upper plate and the lower plate drive the elastic pad to repeatedly squeeze the fabric, and the elastic pad and the multiple rollers are used to continuously squeeze the fabric to stimulate the elasticity of the fabric;

[0014] Step 4: Pass hot water into the roller to increase the roller temperature and iron the fabric.

[0015] The waterproof and breathable fabric is made of raw materials including cotton fiber, polypropylene fiber, polyester fiber, PTFE membrane, artificial fiber and flax fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation processes.

[0017] Figure 1 It is a structural schematic diagram of the processing device in the present invention;

[0018] Figure 2 It is a structural schematic diagram of the winding roller in the present invention;

[0019] Figure 3 It is a schematic structural diagram of the transfer roller of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the framework in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the transfer rod in the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the clamp arm in the present invention;

[0023] Figure 7 It is a structural schematic diagram of the base in the present invention;

[0024] Figure 8 It is a structural schematic diagram of the upper plate in the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the slide in the present invention;

[0026] Fig.10 It is a structural schematic diagram of the horizontal rod in the present invention;

[0027] Fig.11 It is a structural schematic diagram of the lower plate in the present invention;

[0028] In the figure: frame 01; horizontal hole 02; slider 03; roller 04; connecting nozzle 05; vertical hole 06; guide hole 07; rotating rod 08; clamping arm 09; slide 10; base 11; secondary sprocket 12; rotating arm 13; polygonal wheel 14; outer frame 15; clamping shaft 16; winding roller 17; main sprocket 18; motor 19; upper plate 20; horizontal rod 21; elastic pad 22; side hole 23; lower plate 24; convex plate 25; slide barrel 26. DETAILED DESCRIPTION

[0029] See attached Figures 1 to 11 From the structure shown, it can be understood that an exemplary operation process of increasing softness of the present application is:

[0030] A waterproof and breathable fabric processing device, comprising a frame 01 with transverse holes 02 on both sides, and a rotating rod 08 with threads in opposite directions on both sides, the rotating rod 08 is rotatably connected to the front end of the frame 01, and both sides of the rotating rod 08 are connected with clamping arms 09 that slide in contact with the front transverse hole 02, and each transverse hole 02 is slidably connected with a plurality of sliders 03, and a roller 04 is rotatably connected between every two front and rear corresponding sliders 03, and a spring is fixedly connected between every two adjacent sliders 03 in the same transverse hole 02, and two clamping arms 09 are respectively in contact with the outer sides of the two outermost sliders 03; the fabric is passed around the plurality of rollers 04 from right to left, that is, passed from below the rightmost roller 04 and then passed from above the adjacent left roller 04, and this is repeated until all the rollers 04 are passed, and the fabric can be repeatedly bent up and down by the guidance of the plurality of rollers 04 during the process of the fabric moving to the left, so that the fabric can be made softer;

[0031] At the same time, guide holes 07 are provided at both ends of the frame 01, so that the fabric can pass through the guide hole 07 on the right side and pass through the guide hole 07 on the left side after passing all the rollers 04, so that the fabric can be kept horizontal when moving, and the fabric can be guided to move better;

[0032] In addition, during this process, the rotating rod 08 can be rotated so that the rotating rod 08 drives the two clamping arms 09 to approach each other, thereby pushing the two sliders 03 from the outermost side, so that the two sliders 03 are approached to each other and the spacing is changed. The spring between two adjacent sliders 03 can be used to drive the spacing between multiple sliders 03 in the same horizontal hole 02 to change, and the spacing between the multiple sliders 03 can be kept the same and stable, thereby changing the bending angle formed by the fabric when it is bent, and realizing the guidance of fabrics with different bending degrees, so that the softness of the fabric changes accordingly.

[0033] See attached Figures 1 to 11 From the structure shown, it can be understood that an exemplary operation process of rolling up the fabric of the present application is:

[0034] It also includes an outer frame 15 and a motor 19 installed on the outer frame 15. The front and rear ends of the outer frame 15 are rotatably connected to the clamping shaft 16, and a winding roller 17 is embedded between the two clamping shafts 16. The output shaft of the motor 19 is detachably connected to one of the clamping shafts 16. After the end of the fabric is fixed on the winding roller 17, one of the clamping shafts 16 can be driven to rotate by the output shaft of the motor 19, so that the clamping shaft 16 drives the winding roller 17 to wind up the processed fabric.

[0035] See attached Figures 1 to 11 From the structure shown, it can be understood that an exemplary operation process of increasing the bending range of the fabric of the present application is:

[0036] The lower end of the frame 01 is fixedly connected to a slide 10, which is slidably connected to a base 11. The inner sides of the front and rear ends of the base 11 are rotatably connected to rotating arms 13. Side holes 23 are provided on the front and rear sides of the slide 10, and the outer ends of the two rotating arms 13 are respectively slidably connected to the two side holes 23; when processing the fabric, one of the rotating arms 13 can be driven to rotate by using a power source, so that the rotating arm 13 can drive the slide 10 to slide back and forth in the left and right directions on the base 11 by sliding the outer end in the side hole 23, so that the multiple rollers 04 can move in the left and right directions while guiding the fabric to bend, thereby extending the bending time and path length of the fabric, and improving the softness of the fabric after processing.

[0037] See attached Figures 1 to 11 From the structure shown, it can be understood that an exemplary operation process of reducing loss in the present application is:

[0038] The outer side of the inner end of the rotating arm 13 is fixedly connected to the secondary sprocket 12, and the outer end of the clamping shaft 16 is rotatably connected to the main sprocket 18. The secondary sprocket 12 and the main sprocket 18 on the same side of the front and rear are driven by a chain. The rotation of the clamping shaft 16 is used to drive the main sprocket 18 to rotate, so that the secondary sprocket 12 is rotated by driving the chain through the main sprocket 18, so that the rotation of the rotating arm 13 can be achieved without using another power source, thereby reducing the need for and loss of the power source.

[0039] See attached Figures 1 to 11 From the structure shown, it can be understood that an exemplary operation process of repeatedly extruding the fabric of the present application is:

[0040] A vertical hole 06 is provided at the upper end of the middle part of the frame 01, an upper plate 20 is slidably connected between the two vertical holes 06, a spring is fixedly connected between the upper plate 20 and the top of the vertical hole 06, a horizontal rod 21 is fixedly connected to the front and rear ends of the upper plate 20, an elastic pad 22 is fixedly connected to the lower end surface of the upper plate 20, the outer ends of the two secondary sprockets 12 are fixedly connected to the multi-faceted wheels 14, and the two multi-faceted wheels 14 are respectively in contact with the lower ends of the two horizontal rods 21; when the fabric moves, the secondary sprocket 12 can drive the multi-faceted wheels 14 to rotate, When the edge on the edge wheel 14 contacts the lower end of the horizontal rod 21, it can push up the horizontal rod 21, so that the horizontal rod 21 drives the upper plate 20 to rise. At this time, the upper plate 20 will squeeze the spring, and when the edge leaves the horizontal rod 21, the upper plate 20 can be lowered, so that the elastic pad 22 at the lower end of the upper plate 20 is downwardly contacted on the fabric, thereby utilizing the extrusion between the elastic pad 22 and the roller 04 to achieve an extrusion effect on the fabric, making the fibers of the fabric softer and more elastic, thereby making the processed fabric more comfortable.

[0041] See attached Figures 1 to 11 From the structure shown, it can be understood that an exemplary operation process of increasing the extrusion fabric effect of the present application is:

[0042] A sliding barrel 26 is fixedly connected to the middle part of the slide frame 10, and a lower plate 24 is slidably connected in the sliding barrel 26. A tension spring is fixedly connected between the lower end of the lower plate 24 and the upper end of the sliding barrel 26. An elastic pad 22 is fixedly connected to the upper end surface of the lower plate 24. Both the front and rear ends of the lower plate 24 are formed with convex plates 25, and the two convex plates 25 are respectively located in the two side holes 23. The outer ends of the two rotating arms 13 can contact the lower ends of the two convex plates 25 respectively; as the rotating arm 13 rotates, the outer end of the rotating arm 13 can be used to push the convex plate 25 upward, so that the convex plate 25 drives the elastic pad 22 to squeeze the fabric upward from the bottom, thereby increasing the area and process of squeezing the fabric, and improving the squeezing effect on the fabric.

[0043] See attached Figures 1 to 11 From the structure shown, it can be understood that an exemplary operation process of the ironing fabric of the present application is:

[0044] The interior of the roller 04 is hollow, and the rear end of the roller 04 is open and rotatably connected to a connecting nozzle 05. By connecting a pipe for conveying hot water to the connecting nozzle 05, hot water can be passed into the interior of the roller 04 to increase the temperature of the roller 04, so that the fabric can be ironed when it contacts the roller 04, and the high temperature can also be used to make the fabric softer.

[0045] A method for processing a waterproof and breathable fabric, the method comprising the following steps:

[0046] Step 1: Pass the fabric from right to left through two guide holes 07 and fix it on the winding roller 17, and make the fabric pass through multiple rollers 04 in sequence;

[0047] Step 2: The winding roller 17 is used to rotate the winding fabric to drive the fabric to move, so that the multiple rollers 04 make the fabric bend repeatedly in a wave shape;

[0048] Step 3: The upper plate 20 and the lower plate 24 drive the elastic pad 22 to repeatedly squeeze the fabric, and the elastic pad 22 and the plurality of rollers 04 are used to continuously squeeze the fabric to stimulate the elasticity of the fabric;

[0049] Step 4: Pass hot water into the roller 04 to increase the temperature of the roller 04 to iron the fabric.

[0050] The waterproof and breathable fabric is made of raw materials including cotton fiber, polypropylene fiber, polyester fiber, PTFE membrane, artificial fiber and flax fiber.

Claims

1. A waterproof and breathable fabric processing device, characterized in that: The invention comprises a frame (01) with transverse holes (02) on both the front and rear sides, and a rotating rod (08) with threads in opposite directions on both sides, the rotating rod (08) being rotatably connected to the front end of the frame (01), both sides of the rotating rod (08) being connected to clamping arms (09) that are in sliding contact with the front transverse hole (02), each transverse hole (02) being slidably connected to a plurality of sliders (03), a rotating roller (04) being rotatably connected between every two sliders (03) corresponding to the front and rear, a spring being fixedly connected between every two adjacent sliders (03) in the same transverse hole (02), and two clamping arms (09) being in contact with the outer sides of the two outermost sliders (03) respectively.

2. The waterproof and breathable fabric processing device according to claim 1, characterized in that: The invention also comprises an outer frame (15) and a motor (19) mounted on the outer frame (15). The front and rear ends of the outer frame (15) are rotatably connected to a clamping shaft (16). A winding roller (17) is embedded between the two clamping shafts (16). The output shaft of the motor (19) is detachably connected to one of the clamping shafts (16).

3. The waterproof and breathable fabric processing device according to claim 2, characterized in that: The lower end of the frame (01) is fixedly connected to a slide (10), and the slide (10) is slidably connected to the base (11). The inner sides of the front and rear ends of the base (11) are rotatably connected to rotating arms (13). Side holes (23) are opened on the front and rear sides of the slide (10), and the outer ends of the two rotating arms (13) are respectively slidably connected to the two side holes (23).

4. The waterproof and breathable fabric processing device according to claim 3, characterized in that: The outer side of the inner end of the rotating arm (13) is fixedly connected to a secondary sprocket (12), the outer end of the clamping shaft (16) is rotatably connected to a main sprocket (18), and the secondary sprocket (12) and the main sprocket (18) on the same side of the front and rear are driven by chains.

5. The waterproof and breathable fabric processing device according to claim 4, characterized in that: A vertical hole (06) is provided at the upper middle end of the frame (01), an upper plate (20) is slidably connected in the two vertical holes (06), a spring is fixedly connected between the upper plate (20) and the top of the vertical hole (06), the front and rear ends of the upper plate (20) are fixedly connected to a horizontal rod (21), an elastic pad (22) is fixedly connected to the lower end surface of the upper plate (20), the outer ends of the two secondary sprockets (12) are fixedly connected to polygonal wheels (14), and the two polygonal wheels (14) are respectively in contact with the lower ends of the two horizontal rods (21).

6. The waterproof and breathable fabric processing device according to claim 5, characterized in that: The middle part of the slide frame (10) is fixedly connected with a slide barrel (26), a lower plate (24) is slidably connected in the slide barrel (26), a tension spring is fixedly connected between the lower end of the lower plate (24) and the upper end of the slide barrel (26), an elastic pad (22) is fixedly connected to the upper end surface of the lower plate (24), and convex plates (25) are formed at the front and rear ends of the lower plate (24), the two convex plates (25) are respectively located in the two side holes (23), and the outer ends of the two rotating arms (13) can respectively contact the lower ends of the two convex plates (25).

7. The device for processing the waterproof and breathable fabric according to claim 6, characterized in that: The interior of the rotating roller (04) is hollow, and the rear end of the rotating roller (04) is open and rotatably connected to a connecting nozzle (05).

8. The waterproof and breathable fabric processing device according to claim 7, characterized in that: The left and right ends of the frame (01) are both provided with guide holes (07).

9. A method for processing waterproof and breathable fabrics, characterized in that: The method includes the following steps: Step 1: Pass the cloth from right to left through two guide holes (07) and fix it on the winding roller (17), and make the cloth go around multiple rollers (04) in sequence up and down; Step 2: The winding roller (17) is used to rotate the winding cloth to drive the cloth to move, so that the multiple rollers (04) make the cloth bend repeatedly in a wave shape; Step 3: The upper plate (20) and the lower plate (24) drive the elastic pad (22) to repeatedly squeeze the cloth, and the elastic pad (22) and the plurality of rollers (04) are used to continuously squeeze the cloth to stimulate the elasticity of the cloth; Step 4: hot water is passed into the roller (04) to increase the temperature of the roller (04) and iron the fabric.

10. A waterproof and breathable fabric, characterized in that: The raw materials of the waterproof and breathable fabric include cotton fiber, polypropylene fiber, polyester fiber, PTFE membrane, artificial fiber and flax fiber.

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