Knit fabric winding and wrinkle prevention assembly

Abstract

The utility model relates to a knitting cloth winding assembly technical field, specifically is a knitting cloth winding anti -wrinkle subassembly, including the bottom plate, the horizontal arrangement is sequentially provided with wrinkle removing subassembly, drying assembly and winding mechanism on the bottom plate, a plurality of first triangular plates are fixedly connected in the horizontal arrangement in the support frame, a plurality of second triangular plates are correspondingly arranged below a plurality of first triangular plates, a plurality of spray nozzles are arranged between the corresponding two hollow plates, in the utility model, the chamfered side of the separating plate will separate the folding of weaving cloth to both sides, the spray nozzles of the two hollow plates are oppositely arranged and sprayed on the passing weaving cloth, the weaving cloth that has the preliminary high temperature plasticity is again baked in the first sleeve shell and the second sleeve shell and is secondly plastic, and the folding mark is repaired when the weaving cloth keeps the tight state under the jacking of the second hydraulic rod, and the weaving cloth on the surface can be dried under the heat baking of the first sleeve shell and the second sleeve shell, so as to guarantee the dry state of weaving cloth.

Description

Technical Field

[0001] This utility model relates to the technical field of knitted fabric winding components, specifically a knitted fabric winding anti-wrinkle component. Background Technology

[0002] Knitted fabrics, with their excellent elasticity, breathability, and softness, are widely used in many fields such as clothing, home textiles, and medical care. In the production and processing of knitted fabrics, the winding process is a key step connecting weaving and post-processing, and its quality control has always been a difficult problem in the industry. Among them, the wrinkles generated during the winding process are particularly prominent, which seriously affect the subsequent processing of knitted fabrics and the quality of the final product.

[0003] Currently, the winding of knitted fabrics mainly uses winding rollers. The rotation of the winding rollers winds the knitted fabric onto them, and a tensioning mechanism is set at the front end of the winding rollers. The tensioning mechanism applies pressure to the fabric to keep it flat, thus completing the flat winding of the fabric. For example, a patent with publication number CN221700626U discloses a knitted fabric winding mechanism. After the fabric is transferred, the connecting rod acts as a buffer. At this time, the connecting head drives the motion shaft to rotate clockwise. During the rotation, the motion shaft causes the pressure roller to process the fabric. After processing, the knitted fabric is then wound up by the winding roller. This makes the fabric winding flatter and improves the winding efficiency.

[0004] In the aforementioned literature, existing fabric winding devices cannot unfold folded fabric during use, resulting in folded fabric being pressed and forming creases as it is wound onto the rollers. These creases affect the appearance quality of the fabric and require secondary processing and ironing, reducing production efficiency and increasing production costs. Therefore, a knitted fabric winding anti-wrinkle component is proposed to address the above problems. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, and addressing the problem that existing technologies cannot unfold folded fabrics, causing the folded fabrics to be pressed and form creases as they are wound on the rollers, which affects the appearance quality of the fabrics, this utility model proposes a knitted fabric winding anti-wrinkle component.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The present utility model provides a knitted fabric winding anti-wrinkle component, including a base plate. A wrinkle removal component, a drying component and a winding mechanism are arranged horizontally on the base plate. A support frame is provided inside the wrinkle removal component. Multiple first-order triangular plates are arranged horizontally and fixed inside the support frame. Multiple second-order triangular plates are provided below the multiple first-order triangular plates, and the second-order triangular plates are all vertically fixed to the base plate. The cross-sections of the first and second triangular plates are both triangular, and the triangular openings of the first and second triangular plates face the drying component. Hollow plates are fixed to the triangular openings on the adjacent sides of the first and second triangular plates, and a nozzle is opened between the two corresponding hollow plates. Separation plates are fixed to the adjacent sides of the first and second triangle plates, which are respectively located on the opposite side of the first and second triangle plates from the hollow plate.

[0007] Preferably, the wrinkle removal component includes four limiting rods and two hydraulic rods fixed to the base plate, and the support frame is slidably mounted on the four limiting rods. Each limiting rod has a baffle fixed to its top. The support frame is fixed to the top of the two hydraulic rods, and the two hydraulic rods are symmetrically distributed on the two sides of the support frame.

[0008] Preferably, a first guide shaft is rotatably mounted under the support frame, and a second guide shaft is arranged parallel to the first guide shaft, with the second guide shaft rotatably mounted on the base plate. Both the first and second guide shafts are located at the ends of the support frame opposite to the drying assembly.

[0009] Preferably, the drying assembly includes a first heating roller rotatably mounted on a base plate and four second hydraulic rods symmetrically fixed on the base plate. A first sleeve is slidably disposed on the outer side of the first heating roller, and a second heating roller parallel to it is disposed on the first heating roller. A second sleeve is slidably disposed on the outer side of the second heating roller, and the first heating roller and the second heating roller are electrically connected to a heating control device through wires.

[0010] Preferably, the top ends of the two second hydraulic rods located on the same side are jointly fixed to a lifting plate, and a pressure sensor is fixed on each of the lifting plates. Each pressure sensor is fixed with a mounting base, and the second heating roller is fixed between the two mounting bases.

[0011] Preferably, the drying assembly further includes a third guide shaft rotatably mounted on the base plate, and the third guide shaft is located between the first heating roller and the wrinkle removal assembly.

[0012] Preferably, the separating plate has a chamfer on the side opposite to the first and second triangular plates, and each hollow plate is fixed with an air inlet pipe, the end of which is connected to an external steam generator via a flexible hose.

[0013] The advantages of this utility model are: 1. This utility model separates the folds of the fabric to both sides using the chamfered sides of the separating plate. Guided by the triangular shapes of the first and second triangular plates, the fabric is gradually smoothed and passed through. The fabric is sprayed through nozzles opened opposite each other by two hollow plates. After the fabric has undergone preliminary high-temperature plasticization, it is baked again by the first and second shells for secondary plasticization. When the second hydraulic rod is lifted, the fabric is kept taut to repair the creases. The heat from the first and second shells can dry the fabric on its surface to ensure that the fabric is dry.

[0014] 2. This utility model involves the fabric being stretched between the first guide shaft, the second guide shaft, and multiple symmetrically distributed first and second triangular plates as it is wound by the winding mechanism. Downward pressure is applied to the second heating roller, and this pressure is transmitted to a pressure sensor via a fixed base for detection. A decrease in pressure detected by the sensor indicates a loosening of the fabric winding. The terminal equipment then controls the second hydraulic rod to automatically extend and retract based on the detected pressure data, causing the second heating roller to lift upwards and tighten the fabric wound through the second housing, thus adjusting the fabric tension. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure in this embodiment; Figure 2 This is an enlarged schematic diagram of the main structure of the wrinkle removal component in this embodiment; Figure 3 This is an enlarged schematic diagram of the main structure of the separation plate in this embodiment; Figure 4 This is an enlarged schematic diagram of the main structure of triangle plate No. 1 and triangle plate No. 2 in this embodiment; Figure 5 This is a cross-sectional enlarged schematic diagram of the main structure of the drying component in this embodiment; Figure 6 This is an enlarged schematic diagram of area A in the main structure diagram of the separation plate in this embodiment.

[0017] In the diagram: 1. Base plate; 2. Wrinkle removal component; 21. Limiting rod; 22. Support frame; 23. Triangular plate No. 1; 24. Triangular plate No. 2; 25. Hollow plate; 26. Nozzle; 27. Air inlet pipe; 28. Separation plate; 29. ​​Hydraulic rod No. 1; 210. Baffle; 211. Guide shaft No. 1; 212. Guide shaft No. 2; 3. Drying assembly; 31. Heating roller No. 1; 32. Housing No. 1; 33. Hydraulic rod No. 2; 34. Lifting plate; 35. Pressure sensor; 36. Fixing base; 37. Heating roller No. 2; 38. Housing No. 2; 39. Guide shaft No. 3; 4. Winding mechanism. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0019] Please see Figure 1-6 As shown, a knitted fabric winding anti-wrinkle component includes a base plate 1. A wrinkle removal component 2, a drying component 3, and a winding mechanism 4 are arranged horizontally on the base plate 1. A support frame 22 is provided inside the wrinkle removal component 2. Multiple first triangle plates 23 are arranged horizontally and fixed inside the support frame 22. Multiple second triangle plates 24 are provided below the multiple first triangle plates 23, and the second triangle plates 24 are all vertically fixed to the base plate 1. The cross-sections of the first triangle plate 23 and the second triangle plate 24 are both triangular, and the triangular openings of the first triangle plate 23 and the second triangle plate 24 face the drying component 3. Hollow plates 25 are fixed to the triangular openings on the adjacent sides of the first triangle plate 23 and the second triangle plate 24, and nozzles 26 are opened between the two hollow plates 25. Separation plates 28 are fixed to the adjacent sides of the first triangle plate 23 and the second triangle plate 24, which are corresponding to each other, and the separation plates 28 are located on the opposite side of the first triangle plate 23 and the second triangle plate 24 to the hollow plate 25.

[0020] The wrinkle removal component 2 includes four limiting rods 21 and two hydraulic rods 29 fixed on the base plate 1. The support frame 22 is slidably mounted on the four limiting rods 21. Each limiting rod 21 has a baffle 210 fixed to its top. The support frame 22 is fixed to the top of the two hydraulic rods 29, and the two hydraulic rods 29 are symmetrically distributed on the two sides of the support frame 22.

[0021] A first guide shaft 211 is rotatably mounted under the support frame 22. A second guide shaft 212 is arranged parallel to the first guide shaft 211 and is rotatably mounted on the base plate 1. The first guide shaft 211 and the second guide shaft 212 are both located at the opposite end of the support frame 22 and the drying component 3.

[0022] The drying assembly 3 includes a first heating roller 31 rotatably mounted on a base plate 1 and four second hydraulic rods 33 symmetrically fixed on the base plate 1. A first sleeve 32 is slidably disposed on the outer side of the first heating roller 31. A second heating roller 37 parallel to the first heating roller 31 is disposed on the first heating roller 31. A second sleeve 38 is slidably disposed on the outer side of the second heating roller 37. The first heating roller 31 and the second heating roller 37 are electrically connected to the heating control equipment through wires.

[0023] The top ends of the two hydraulic rods 33 located on the same side are fixed to a lifting plate 34. A pressure sensor 35 is fixed on each lifting plate 34, and a fixing seat 36 is fixed on each pressure sensor 35. The heating roller 37 is fixed between the two fixing seats 36.

[0024] The drying assembly 3 also includes a third guide shaft 39 rotatably mounted on the base plate 1, and the third guide shaft 39 is located between the first heating roller 31 and the wrinkle removal assembly 2.

[0025] The separation plate 28 has a chamfer on the side opposite to the first triangle plate 23 and the second triangle plate 24. Each hollow plate 25 is fixed with an air inlet pipe 27, and the end of each air inlet pipe 27 is connected to an external steam generator through a hose.

[0026] During operation, existing fabric winding devices cannot unwind folded fabric, causing the folded fabric to be pressed against the rollers and form creases. These creases affect the appearance of the fabric and require secondary ironing, reducing production efficiency and increasing costs. In this solution, the fabric is passed sequentially through the gaps between multiple vertically distributed triangle plates 23 and 24 between guide shafts 211 and 212. The fabric is then wound above guide shaft 39 and below housing 32, then wound in an S-shape above housing 38. Finally, the end of the fabric is fixed to the winding mechanism 4. Then, hydraulic rod 29 is retracted, causing support frame 22 to descend. The descending support frame 22 brings guide shaft 211 closer to guide shaft 212, clamping the fabric inside. Multiple triangle plates 23 at the top descend and align with their corresponding triangle plates 24 below. Triangle plate 24 squeezes the fabric, and then controls winding mechanism 4 to wind the fabric. At this time, the fabric will be stretched between guide shaft 211, guide shaft 212 and multiple vertically symmetrical triangle plates 23 and 24 under the winding mechanism 4. When the fabric passes through the surface of housing 32 and housing 38, it will slide on the outside of heating roller 31 and heating roller 37 respectively. Under the winding mechanism 4, the fabric will gradually tighten and apply downward pressure to heating roller 37. The pressure is transmitted to pressure sensor 35 through fixed seat 36 for detection. When the pressure detected by pressure sensor 35 decreases, it indicates that the fabric winding state is relaxed. Then, the terminal equipment controls hydraulic rod 33 to automatically extend and retract according to the detected pressure data, so that heating roller 37 is lifted upward to flatten and tighten the fabric wound through housing 38, thereby adjusting the fabric tension to ensure the flatness of the fabric during winding. When the fabric folds or forms indentations, as it passes between multiple symmetrically distributed triangles 23 and 24, the chamfered sides of the separating plate 28 separate the folds to both sides. Guided by the triangular shapes of the triangles 23 and 24, the fabric is gradually smoothed out. As the fabric passes between the triangles 23 and 24, the steam generator operates, delivering high-temperature steam to the inlet pipe 27. This steam is then delivered through the inlet pipe 27 to two corresponding hollow plates 25, and subsequently sprayed onto the fabric through nozzles 26 on opposite sides of the hollow plates 25, thus achieving initial smoothing of the fabric. The process involves high-temperature plasticization, which alters the properties of the creases. When the fabric, after passing through high-temperature steam, reaches the first heating roller 31 and the second heating roller 37, the heating control equipment is activated to heat the first heating roller 31 and the second heating roller 37, transferring the heat to the first casing 32 and the second casing 38. At this point, the fabric, after initial high-temperature plasticization, undergoes secondary plasticization by being baked by the first casing 32 and the second casing 38. When the second hydraulic rod 33 is lifted, the fabric remains taut to repair the creases. Furthermore, the heat from the first casing 32 and the second casing 38 dries the fabric passing over their surfaces, ensuring the fabric remains dry. It achieves the function of rolling up knitted fabric, unfolding folded fabric, repairing creases, ensuring the fabric is flat, and improving the appearance quality of the fabric.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A knitted fabric roll-up anti-wrinkle component, characterized in that: Includes a base plate (1), on which a wrinkle removal component (2), a drying component (3) and a winding mechanism (4) are arranged horizontally in sequence. A support frame (22) is provided inside the wrinkle removal component (2), and multiple first triangle plates (23) are arranged horizontally and fixed inside the support frame (22). Multiple second triangle plates (24) are provided below the multiple first triangle plates (23), and the second triangle plates (24) are all vertically fixed on the base plate (1). The cross sections of the first triangular plate (23) and the second triangular plate (24) are both triangular, and the triangular openings of the first triangular plate (23) and the second triangular plate (24) are both facing the drying component (3). Hollow plates (25) are fixed to the triangular openings on the adjacent sides of the first triangular plate (23) and the second triangular plate (24) corresponding to the upper and lower parts, and nozzles (26) are opened between the two hollow plates (25) corresponding to the upper and lower parts. Separation plates (28) are fixed to the adjacent sides of the first triangle plate (23) and the second triangle plate (24) respectively, and the separation plates (28) are located on the opposite side of the first triangle plate (23) and the second triangle plate (24) and the hollow plate (25).

2. The anti-wrinkle component for knitted fabric winding according to claim 1, characterized in that: The wrinkle removal component (2) includes four limiting rods (21) and two hydraulic rods (29) fixed on the base plate (1). The support frame (22) is slidably mounted on the four limiting rods (21). Each limiting rod (21) has a baffle (210) fixed to its top. The support frame (22) is fixed to the top of the two hydraulic rods (29), and the two hydraulic rods (29) are symmetrically distributed on the two sides of the support frame (22).

3. The anti-wrinkle component for knitted fabric winding according to claim 1, characterized in that: A first guide shaft (211) is rotatably mounted under the support frame (22), and a second guide shaft (212) is arranged parallel to the first guide shaft (211). The second guide shaft (212) is rotatably mounted on the base plate (1). The first guide shaft (211) and the second guide shaft (212) are both located at the opposite end of the support frame (22) and the drying assembly (3).

4. The anti-wrinkle component for knitted fabric winding according to claim 1, characterized in that: The drying assembly (3) includes a first heating roller (31) rotatably mounted on a base plate (1) and four second hydraulic rods (33) symmetrically fixed on the base plate (1). A first sleeve (32) is slidably disposed on the outer side of the first heating roller (31). A second heating roller (37) parallel to the first heating roller (31) is disposed on the first heating roller (31). A second sleeve (38) is slidably disposed on the outer side of the second heating roller (37). The first heating roller (31) and the second heating roller (37) are electrically connected to the heating control equipment through wires.

5. A knitted fabric winding anti-wrinkle component according to claim 4, characterized in that: The top ends of the two hydraulic rods (33) located on the same side are fixed to a lifting plate (34). A pressure sensor (35) is fixed on each lifting plate (34), and a fixing seat (36) is fixed on each pressure sensor (35). The heating roller (37) is fixed between the two fixing seats (36).

6. The anti-wrinkle component for knitted fabric winding according to claim 1, characterized in that: The drying assembly (3) also includes a third guide shaft (39) rotatably mounted on the base plate (1), and the third guide shaft (39) is located between the first heating roller (31) and the wrinkle removal assembly (2).

7. The anti-wrinkle component for knitted fabric winding according to claim 1, characterized in that: The separation plate (28) has a chamfer on the side opposite to the first triangle plate (23) and the second triangle plate (24). An air inlet pipe (27) is fixedly connected to each of the hollow plates (25), and the ends of the air inlet pipes (27) are connected to the external steam generating equipment through hoses.

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