Drying treatment device for skin-friendly fabric for children's garments

Abstract

The invention relates to the technical field of fabric drying, in particular to a drying treatment device for skin-friendly fabric for children's garments. The wall of the drying box is provided with a mounting seat, and the top of the drying box is provided with a steam extraction assembly; a plurality of groups of drying treatment structures are arranged on the mounting seat; each drying treatment structure comprises a discharging roller, a feeding roller and a drying treatment assembly which are arranged in a triangular mode. The drying treatment assembly horizontally moves between the discharging roller and the feeding roller and is provided with an arc-shaped cavity for fabric to penetrate through and a detection end for fabric moisture detection. The periphery of the arc-shaped cavity is used for feeding / exhausting air towards the passing fabric; the detection ends are located at the feeding end and the discharging end of the arc-shaped cavity. On the basis of self-heating drying of the drying box, the arc-shaped cavity is formed to support the fabric for ventilation drying, the moisture detector assists the fabric in passing through the arc-shaped cavity in a suspended mode, moisture detection is conducted on the fabric before and after drying, finally efficient drying is achieved under the conditions of friction reduction and ventilation improvement, and meanwhile the characteristics of the skin-friendly fabric are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of fabric drying, and in particular to a drying treatment device for skin-friendly fabrics for children's clothing. Background Art

[0002] Skin-friendly fabrics for children's clothing are natural, breathable, soft, comfortable, safe and harmless. These characteristics make skin-friendly fabrics an ideal choice for baby clothing, which can bring better wearing experience and health protection to babies. In the processing of skin-friendly fabrics for children's clothing, the drying process usually occurs at a specific process stage. For example, in the process of fabric printing and dyeing, the dyed or printed fabrics need to be dried. The purpose of this step is to fix the dye or printing paste on the fabric and remove excess moisture so that the fabric can achieve the desired color and pattern effect.

[0003] A Chinese patent document with authorization announcement number CN219735877U discloses a drying device for composite fabric production, including a drying box, with a fabric inlet and a fabric outlet respectively provided on the side walls of the drying box, a plurality of hollow guide platforms provided in the drying box, the plurality of guide platforms being staggered on the inner walls on both sides of the drying box, the other ends of the plurality of guide platforms being slidably fitted with support seats, the support seats being rotatably fitted with guide rollers, a hot air blower being provided outside the drying box, and a main pipeline being connected to the output end of the hot air blower.

[0004] The above drying device has the following disadvantages: by setting multiple sets of guide rollers to wrap around the fabric, the fabric is positioned, the fabric is moved back and forth, and repeatedly pulled to extend the drying path. However, during the back and forth movement of the fabric, the repeated contact with the guide rollers increases the friction and pulling of the fabric, making the fabric easy to deform and wear, which will cause damage to the skin-friendly fabric. Summary of the invention

[0005] In view of the problems existing in the background technology, a drying processing device for skin-friendly fabrics for children's clothing is proposed. On the basis of the heating and drying of the drying box itself, an arc-shaped cavity is arranged to lift the fabric for ventilation and drying. A moisture detector assists the fabric to be suspended in the arc-shaped cavity, and moisture detection is performed on the fabric before and after drying. Ultimately, efficient drying is achieved while reducing friction and increasing ventilation, while ensuring the characteristics of skin-friendly fabrics.

[0006] The present invention provides a drying treatment device for skin-friendly fabrics for children's clothing, comprising a drying box, a mounting seat is arranged on the box wall of the drying box, and a steam extraction component is arranged on the top; a plurality of groups of drying treatment structures are arranged on the mounting seat; each group of drying treatment structures evenly includes a discharge roller, a feed roller and a drying treatment component arranged in a triangular shape; the drying treatment component moves horizontally between the discharge roller and the feed roller, and is provided with an arc-shaped cavity for the fabric to pass through and a detection end for detecting the moisture content of the fabric; the arc-shaped cavity supplies / extracts air to the fabric passing through, on the one hand to dry the fabric, on the other hand to keep the fabric suspended and moving; the detection end is located on the feed and discharge ends of the arc-shaped cavity, on the one hand to support the fabric and assist the fabric to be suspended in the air, and on the other hand to detect the moisture content of the fabric before and after drying.

[0007] Preferably, the mounting seat is rotatably arranged; and multiple groups of drying processing structures are arranged around the rotation center of the mounting seat.

[0008] Preferably, a slide groove is arranged between the discharge roller and the feed roller; and the drying processing component is slidably arranged on the slide groove through a slider.

[0009] Preferably, the drying processing component includes a rotating seat rotatably arranged on a slider; a drying processing part is arranged on one side of the rotating seat; a moisture detection part is arranged on both sides of the drying processing part; a curved cavity is arranged on the drying processing part; and a detection end is arranged on the moisture detection part.

[0010] Preferably, a mounting groove opening toward both sides is provided on the rotating seat; a coaxial reverse rotating rod is arranged in the mounting groove; two groups of moisture detection components extend into the mounting groove from corresponding openings respectively and are connected to the reverse rotating section of the coaxial reverse rotating rod.

[0011] Preferably, the moisture detection component includes a telescopic component 1 located on a coaxial counter-rotating rod; a mounting frame is arranged on the telescopic end of the telescopic component 1; the moisture detector is arranged on the detection end, arranged as a cylindrical structure, and rotatably arranged on the mounting frame.

[0012] Preferably, a groove for installing the moisture detector is provided on the mounting frame; a wiper plate for acting on the moisture detector is provided in the groove.

[0013] Preferably, the drying processing part includes a telescopic part 2 arranged on a rotating seat; a group of convex plates and a group of concave plates are arranged on the telescopic end of the telescopic part 2; the convex plates and the concave plates are parallel to each other, and arc plates are arranged on both sides; the four groups of plates are arranged to be heatable and combined to form an arc cavity; fans and air outlets connected to the fans are arranged on the convex plates, concave plates and arc plates.

[0014] Preferably, the steam extraction assembly includes a steam extraction box that passes through the top of the drying box; the front end of the steam extraction box extends into the drying box, and is provided with a steam extraction pipe, an exhaust pump is provided inside, and a steam outlet seat connecting the exhaust pump and the steam extraction pipe is provided at the rear end; a steam outlet valve is provided on the steam outlet seat.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects: the present invention is provided with a rotatable mounting seat on the basis of the drying box's own heating and drying. A plurality of drying treatment structures consisting of a discharge roller, a feed roller and a drying treatment assembly are arranged on the mounting seat. The drying treatment assembly limits the length of the moving route of the fabric by translating between the feed roller and the discharge roller, and supplies or exhausts air to the fabric through the air outlet of the arc cavity, so that the fabric is evenly stressed and lifted up, and does not directly contact the cavity wall and the air outlet of the arc cavity, thereby achieving efficient drying under the condition of reducing friction and increasing ventilation, so as to ensure the characteristics of skin-friendly fabric. In addition, moisture detectors with adjustable angles and positions are arranged at both ends of the arc cavity. The two groups of moisture detectors respectively detect the moisture of the fabric before and after drying, so as to timely adjust the drying parameters according to the detection results to ensure the best drying conditions. The two groups of moisture detectors can also prop up the fabric, assist the fabric to pass through the arc cavity in suspension, and stabilize the moving trajectory of the fabric. Finally, the exhaust assembly is used to timely dehumidify, so as to ensure the thoroughness and efficiency of the drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a drying treatment device for skin-friendly fabrics for children's clothing in the present invention; Figure 2 This is a schematic diagram of the internal structure of the drying treatment device for skin-friendly fabrics for children's clothing in the present invention; Figure 3 It is a structural schematic diagram of the mounting seat in the present invention; Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle; Figure 5 This is a schematic diagram of the drying process structure in the present invention; Figure 6 This is a schematic diagram of the structure of the drying treatment component in the present invention; Figure 7 It is a partial cross-sectional exploded view of the drying treatment component in the present invention; Figure 8 It is a structural schematic diagram of the moisture detection component in the present invention; Fig. 9 It is a structural schematic diagram of the steam extraction component in the present invention.

[0017] Reference numerals: 1, drying box; 2, mounting seat; 201, slide; 3, drying treatment structure; 301, discharge roller; 302, feed roller; 303, drying treatment assembly; 30301, rotating seat; 30302, guide block; 30303, opening; 30304, moisture detection member; 30305, drying treatment member; 30306, coaxial reverse rotation rod; 30307, ​​mounting groove; 30308 , telescopic part one; 30309, telescopic part two; 30310, convex plate; 30311, concave plate; 30312, arc plate; 30313, mounting bracket; 30314, moisture detector; 30315, wiper; 304, slider; 305, screw; 4, steam extraction assembly; 401, steam extraction box; 402, steam outlet seat; 403, steam extraction pipe; 404, steam outlet valve; 5, arc cavity; 6, detection end. DETAILED DESCRIPTION

[0018] Embodiment 1, as Figure 1-Figure 4 As shown, a drying treatment device for skin-friendly fabrics for children's clothing proposed by the present invention comprises a drying box 1. A mounting seat 2 is arranged on the box wall of the drying box 1, and a steam extraction component 4 is arranged on the top; a plurality of groups of drying treatment structures 3 are arranged on the mounting seat 2; each group of drying treatment structures 3 evenly includes a discharge roller 301, a feed roller 302 and a drying treatment component 303 arranged in a triangular shape.

[0019] The drying processing component 303 moves horizontally between the discharge roller 301 and the feed roller 302, and is provided with an arc-shaped cavity 5 for the fabric to pass through and a detection end 6 for detecting the moisture content of the fabric; the arc-shaped cavity 5 supplies / extracts air to the fabric passing through, on the one hand to dry the fabric, and on the other hand to keep the fabric suspended and moving; the detection end 6 is located on the feed and discharge ends of the arc-shaped cavity 5, on the one hand to support the fabric and assist the fabric to be suspended in the air, and on the other hand to detect the moisture content of the fabric before and after drying.

[0020] During the drying process, the fibers in the skin-friendly fabric will generate stress inside the fibers due to the evaporation of water and the change of temperature. These stresses will cause fiber fatigue under repeated action, thereby reducing its wear resistance. When the fibers are subjected to external forces (such as friction), the fatigued fibers are more likely to break, resulting in fabric wear. Skin-friendly fabrics are also prone to friction with drying equipment, which can cause static electricity problems and affect the wearing effect and comfort of the fabric. Therefore, the present invention arranges the fabric to be suspended through the arc cavity 5 to form a V-shaped structure (the tip is actually arc-shaped), and dries it by supplying / extracting air around it, reducing fabric friction and also facilitating ventilation. Ventilation can stabilize the drying temperature and further avoid problems such as uneven color and deformation caused by local heating of the fabric. The detection end 6 performs moisture detection on the fabric before and after drying, which is convenient for intuitively grasping the drying effect.

[0021] It should be further explained that, according to the specific design of the drying box 1, the electric heating element can be installed at the bottom, top or both sides of the box body, so the heat emission is a fixed area. The mounting seat 2 of the present invention is rotatably arranged; multiple groups of drying processing structures 3 are arranged around the rotation center of the mounting seat 2. The mounting seat 2 drives the multiple groups of drying processing structures 3 to rotate synchronously, further increasing the air circulation in the drying box 1, and also avoiding the problem of uneven heating of the heating end of the drying box 1 causing uneven heating of the fabric. Multiple groups of drying processing structures 3 synchronously dry groups of fabrics, thereby realizing batch processing.

[0022] It is necessary to further point out that a retractable rotating platform is provided at the rear end of the mounting seat 2. During feeding and discharging, the mounting seat 2 is pulled out. During drying, the mounting seat 2 is driven to rotate evenly.

[0023] like Figure 4-Figure 5 As shown, a slide groove 201 is arranged between the discharge roller 301 and the feed roller 302 ; the drying processing component 303 is slidably arranged on the slide groove 201 through a slider 304 .

[0024] It should be further explained that the moving track of the drying processing component 303 is perpendicular to the line connecting the discharge roller 301 and the feed roller 302 .

[0025] It should be further explained that a motor 1 and a lead screw 305 driven to rotate by the motor 1 are arranged in the slide groove 201 ; the slider 304 is connected to the lead screw 305 by threads to achieve horizontal movement in the slide groove 201 .

[0026] When the fabric is dried, the movement of the slider 304 drives the arc cavity 5 of the drying component 303 to move, so that the length of the V-shaped structure changes to meet different drying requirements.

[0027] like Figure 6 As shown, the drying processing component 303 includes a rotating seat 30301 rotatably set on the slider 304; a drying processing part 30305 is set on one side of the rotating seat 30301; moisture detection parts 30304 are set on both sides of the drying processing part 30305; the arc cavity 5 is set on the drying processing part 30305; and the detection end 6 is set on the moisture detection part 30304.

[0028] It should be further explained that the slider 304 is provided with a second motor for driving the rotating seat 30301 to rotate.

[0029] By setting the rotating seat 30301 to rotate, the drying processing element 30305 and the moisture detection element 30304 are driven to rotate synchronously, so that the arc cavity 5 rotates around the rotating seat 30301 within a certain range, thereby adjusting the movement trajectory of the fabric. The moisture detection element 30304 performs moisture detection on the feeding end and the discharging end of the arc cavity 5 respectively to obtain the drying result.

[0030] like Figure 7 As shown, the rotating seat 30301 is provided with a mounting groove 30307 facing the openings 30303 on both sides; the coaxial reverse rotating rod 30306 is arranged in the mounting groove 30307; two groups of moisture detection components 30304 extend into the mounting groove 30307 from the corresponding openings 30303 respectively, and are connected to the reverse rotating section of the coaxial reverse rotating rod 30306.

[0031] It should be further explained that the two sets of moisture detection components 30304 are arranged in a mirror image.

[0032] The coaxial counter-rotating rod 30306 includes two coaxial counter-rotating rod bodies; the rotation of the rod body is driven by the motor three on the corresponding side to drive the corresponding moisture detection element 30304 to rotate in the opposite direction; the two groups of moisture detection elements 30304 increase or decrease the angle by rotating the corresponding rod bodies, thereby changing the range of fabric moisture detection.

[0033] like Figure 8 As shown, the moisture detection component 30304 includes a telescopic component 30308 located on a coaxial counter-rotating rod 30306; a mounting frame 30313 is arranged on the telescopic end of the telescopic component 30308; the moisture detector 30314 is arranged on the detection end 6, is arranged as a cylindrical structure, and is rotatably arranged on the mounting frame 30313.

[0034] By setting a cylindrical moisture detector 30314 and cooperating with the telescopic part 1 30308, the moisture detector 30314 can be adjusted to fit the fabric and rotated for detection. On the one hand, it is easy to adjust the position of the moisture detector 30314, while supporting the fabric, it can avoid excessive force on the fabric to cause fabric wear. On the other hand, it can reduce the friction between the moisture detector 30314 and the fabric surface to avoid fabric wear caused by friction. The two groups of moisture detectors 30314 respectively detect the moisture of the fabric entering and exiting the arc cavity 5, so that the effect of the drying process can be grasped in time.

[0035] It should be further explained that the telescopic part 30308 is configured as a cylinder; a guide block 30302 is provided on the cylinder body of the cylinder; an arc groove is provided on the notch of the mounting groove 30307; the guide block 30302 is slidably set in the arc groove to limit the rotation of the moisture detection part 30304.

[0036] It should be further explained that a groove for installing the moisture detector 30314 is provided on the mounting frame 30313; a wiper plate 30315 for acting on the moisture detector 30314 is provided in the groove.

[0037] As the moisture detector 30314 rotates, the wiper 30315 removes residual moisture on its surface, reducing detection errors.

[0038] like Figure 7 As shown, the drying processing part 30305 includes a telescopic part 30309 arranged on the rotating seat 30301; a group of convex plates 30310 and a group of concave plates 30311 are arranged on the telescopic end of the telescopic part 30309; the convex plate 30310 and the concave plate 30311 are parallel to each other, and arc plates 30312 are arranged on both sides; the four groups of plates are arranged to be heatable and combined to form an arc cavity 5; fans and air outlets connected to the fans are arranged on the convex plate 30310, the concave plate 30311 and the arc plate 30312.

[0039] It should be further explained that the air outlets of the convex plate 30310 and the concave plate 30311 are arranged in a matrix shape along the curvature of the arc-shaped cavity 5 ; and the air outlets of the arc-shaped plate 30312 are arranged along the arc line of the arc-shaped cavity 5 .

[0040] It needs to be further explained that the telescopic part 2 30309 is configured as a cylinder.

[0041] The skin-friendly fabric passes through the arc cavity 5, and the air outlet supplies or extracts air to the fabric, so that the fabric is evenly stressed and lifted up, and does not directly contact the cavity wall of the arc cavity 5 and the air outlet, which reduces friction on the one hand and enhances air circulation on the other hand. Combined with the heating of the drying box 1, the drying effect is accelerated. The position of the arc cavity 5 is adjusted by the telescopic part 30309 to match the height of the moisture detection parts 30304 on both sides to ensure the support and suspension effect of the fabric.

[0042] like Fig. 9 As shown, the steam extraction component 4 includes a steam extraction box 401 that passes through the top of the drying box 1; the front end of the steam extraction box 401 extends into the drying box 1, and is provided with a steam extraction pipe 403, an air extraction pump is provided inside, and a steam outlet seat 402 that connects the air extraction pump and the steam extraction pipe 403 is provided at the rear end; a steam outlet valve 404 is provided on the steam outlet seat 402; when the humidity in the drying box 1 is too high, the steam extraction component 4 can be used to extract moisture in time to ensure the drying effect of the fabric.

[0043] Embodiment 2: Based on the drying treatment device for skin-friendly fabrics for children's clothing in Embodiment 1, the present invention proposes a drying treatment method for skin-friendly fabrics for children's clothing, and the specific steps are as follows: S1, pull out the mounting seat 2, wind the fabrics to be dried one by one around the corresponding feed rollers 302, pass the ends through the arc cavity 5, and then wind back to the discharge roller 301; S2, adjusting the slider 304 to move, driving the drying component 303 to translate between the feed roller 302 and the discharge roller 301, so as to limit the length of the moving route of the fabric; S3, the two groups of moisture detectors 30314 rotate in opposite directions and move telescopically to adjust the angle and position of the two groups of moisture detectors 30314 so that the cloth is supported; S4, the mounting base 2 is reset and rotated, and the drying structure in the drying box 1 is started to heat and dry the fabric from the periphery; S5, the air outlet of the arc cavity 5 supplies or extracts air to the fabric, so that the fabric is evenly stressed and lifted up, and does not directly contact the cavity wall of the arc cavity 5 and the air outlet; the moisture detector 30314 detects the fabrics at both ends of the arc cavity 5 respectively to obtain the moisture change data before and after drying; S6, the feed roller 302 and the discharge roller 301 rotate in the same direction, driving the fabric to move along a V-shaped track; ventilation and drying during the movement; S7, adjusting the drying temperature and wind speed in combination with the detection data, and dehumidifying in time through the steam extraction component 4; S8. After drying, take out the fabric.

[0044] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A drying device for skin-friendly fabrics for children's clothing, comprising a drying oven (1), characterized in that: A mounting seat (2) is arranged on the wall of the drying box (1), and a steam extraction component (4) is arranged on the top; a plurality of drying processing structures (3) are arranged on the mounting seat (2); Each group of drying processing structures (3) evenly includes a discharge roller (301), a feed roller (302) and a drying processing assembly (303) arranged in a triangular shape; The drying treatment component (303) moves horizontally between the discharge roller (301) and the feed roller (302), and is provided with an arc-shaped cavity (5) for the fabric to pass through and a detection end (6) for detecting the moisture content of the fabric; the arc-shaped cavity (5) supplies / extracts air to the fabric passing through, thereby drying the fabric on the one hand and maintaining the fabric suspended and moving on the other hand; the detection end (6) is located on the feed and discharge ends of the arc-shaped cavity (5), thereby supporting the fabric and assisting the fabric to be suspended on the one hand and detecting the moisture content of the fabric before and after drying on the other hand.

2. The drying device for skin-friendly fabrics for children's clothing according to claim 1, characterized in that: The mounting seat (2) is rotatably arranged; and a plurality of groups of drying processing structures (3) are arranged around the rotation center of the mounting seat (2).

3. The drying device for skin-friendly fabrics for children's clothing according to claim 2, characterized in that: A slide groove (201) is provided between the discharge roller (301) and the feed roller (302); and the drying processing component (303) is slidably provided on the slide groove (201) via a slider (304).

4. The drying device for skin-friendly fabrics for children's clothing according to claim 3, characterized in that: The drying processing component (303) comprises a rotating seat (30301) rotatably arranged on a slider (304); a drying processing component (30305) is arranged on one side of the rotating seat (30301); and moisture detection components (30304) are arranged on both sides of the drying processing component (30305); The arc-shaped cavity (5) is arranged on the drying processing part (30305); The detection end (6) is arranged on the moisture detection component (30304).

5. The drying device for skin-friendly fabrics for children's clothing according to claim 4, characterized in that: The rotating seat (30301) is provided with a mounting groove (30307) facing the openings (30303) on both sides; the coaxial reverse rotating rod (30306) is arranged in the mounting groove (30307); the two groups of moisture detection components (30304) extend into the mounting groove (30307) from the corresponding openings (30303) and are connected to the reverse rotating section of the coaxial reverse rotating rod (30306).

6. The drying device for skin-friendly fabrics for children's clothing according to claim 5, characterized in that: The moisture detection component (30304) comprises a telescopic component 1 (30308) located on a coaxial counter-rotating rod (30306); a mounting frame (30313) is arranged on the telescopic end of the telescopic component 1 (30308); and the moisture detector (30314) is arranged on the detection end (6), is arranged as a cylindrical structure, and is rotatably arranged on the mounting frame (30313).

7. The drying device for skin-friendly fabrics for children's clothing according to claim 6, characterized in that: A groove for installing the moisture detector (30314) is provided on the mounting frame (30313); a wiper plate (30315) for acting on the moisture detector (30314) is provided in the groove.

8. The drying device for skin-friendly fabrics for children's clothing according to claim 4, characterized in that: The drying treatment part (30305) comprises a telescopic part 2 (30309) arranged on a rotating seat (30301); a group of convex plates (30310) and a group of concave plates (30311) are arranged on the telescopic end of the telescopic part 2 (30309); the convex plates (30310) and the concave plates (30311) are parallel to each other, and arc-shaped plates (30312) are arranged on both sides; the four groups of plates are arranged to be heatable, and are combined to form an arc-shaped cavity (5); A fan and an air outlet connected to the fan are all provided on the convex plate (30310), the concave plate (30311) and the curved plate (30312).

9. The drying device for skin-friendly fabrics for children's clothing according to claim 1, characterized in that: The steam extraction assembly (4) comprises a steam extraction box (401) penetrating the top of the drying box (1); the front end of the steam extraction box (401) extends into the drying box (1) and is provided with a steam extraction pipe (403), an air extraction pump is provided inside, and a steam outlet seat (402) connecting the air extraction pump and the steam extraction pipe (403) is provided at the rear end; and a steam outlet valve (404) is provided on the steam outlet seat (402).

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