Ironing device for knitted fabric production

Abstract

The utility model provides a kind of ironing device for knitted cloth production, belong to knitted cloth ironing technical field, including two mounting plates, two mounting plates between being equipped with for the ironing mechanism of ironing knitted cloth and for the collection component of collecting knitted cloth, collection component is located directly below ironing mechanism, this collection component includes respectively swing frame that is rotationally connected in mounting plate inner side wall face lower end, the swing frame is inverted T shape structure, two swing frames are rotationally connected with rotating roller between lower side both ends, two swing frames and two rotating rollers constitute swing piece, one mounting plate is equipped with for the driving piece of driving swing piece swing.This utility model is through collection component, realize the reciprocating swing type material collection of ironed knitted cloth, so that cloth can be serpentine folding mode evenly, neatly stacked storage, effectively avoid the cloth tensile deformation problem caused by local tension concentration in traditional fixed winding mode.

Description

Technical Field

[0001] This utility model belongs to the field of knitted fabric ironing technology, specifically relating to an ironing device for knitted fabric production. Background Technology

[0002] Knitted fabric is an elastic fabric widely used in clothing, home furnishings, and industrial textiles. Its structure consists of interlocking loops, giving it excellent stretch, softness, and breathability. Because knitted fabric is easily deformed by tension during production and requires high flatness in finishing processes, it typically needs ironing after dyeing, finishing, and setting to eliminate wrinkles, improve its appearance and dimensional stability, and meet the requirements of subsequent cutting and sewing. In existing knitted fabric production processes, ironing devices mostly use fixed winding or unwinding methods to collect the ironed fabric. These devices typically transport the ironed knitted fabric directly to the winding roller or collection box, with the fabric continuously piled or wrapped in a single direction. There is a lack of effective control over the stacking shape of the fabric. Although such equipment is simple in structure and easy to operate, there are still some problems in practical applications. The fixed winding method makes the knitted fabric prone to stretching and deformation during the collection process due to uneven local tension. Especially for lightweight, highly elastic knitted fabrics, excessive stretching will damage their original structure and affect the dimensional stability and hand feel of the finished product. At the same time, the fabric is very easy to form messy wrinkles during disordered stacking, causing secondary pollution. This not only reduces the appearance quality of the product, but may also increase the workload of subsequent finishing processes. Utility Model Content

[0003] In view of this, the present invention provides an ironing device for knitted fabric production. Through a collecting component, the ironed knitted fabric can be reciprocated and swung to collect the fabric, allowing the fabric to be stacked and stored evenly and neatly in a serpentine folding manner. This effectively avoids the problem of fabric stretching and deformation caused by local tension concentration in the traditional fixed winding method, while preventing secondary wrinkles caused by messy fabric accumulation. It significantly improves the flatness and appearance quality of the finished fabric, and is especially suitable for continuous production scenarios of lightweight and easily deformable knitted fabrics.

[0004] To solve the above-mentioned technical problems, this utility model provides an ironing device for knitted fabric production, including two mounting plates. An ironing mechanism for ironing the knitted fabric and a collection component for collecting the knitted fabric are provided between the two mounting plates. The collection component is located directly below the ironing mechanism and includes swing frames rotatably connected to the lower end of the inner wall of each mounting plate. The swing frames have an inverted T-shaped structure. Rotating rollers are rotatably connected to both ends of the lower side of the two swing frames. The two swing frames and the two rotating rollers constitute a swinging component. One mounting plate is provided with a driving component for driving the swinging component to swing, thus realizing the reciprocating swinging collection of the ironed knitted fabric. This allows the fabric to be stacked evenly and neatly in a serpentine folding manner, effectively avoiding the fabric stretching and deformation problems caused by local tension concentration in traditional fixed winding methods. It also prevents secondary wrinkles caused by messy fabric accumulation, significantly improving the flatness and appearance quality of the finished fabric. It is especially suitable for continuous production scenarios of lightweight and easily deformable knitted fabrics. The driving component includes a transmission port disposed on one of the swing frames, the axis of which coincides with the axis of the swing frame. A rotating plate is rotatably connected to the inner wall of the mounting plate near the transmission port. A transmission component for driving the rotating plate to rotate is provided on the outer side of the mounting plate. A protrusion is rotatably connected to the end of the inner wall of the rotating plate. The protrusion cooperates with the transmission port. An adjusting component for adjusting the relative position of the protrusion is also provided on the rotating plate, thus providing a drive for the swing frame.

[0005] The adjusting component includes several threaded grooves evenly distributed on the inner wall of the rotating plate. The threaded grooves are evenly distributed along the axis of the rotating plate. One of the threaded grooves is threadedly connected to a threaded post. The outer end of the threaded post is rotatably connected to a rotating hole set in the middle of the protrusion, which enhances the adaptability and adjustment flexibility of the equipment.

[0006] A circular groove is provided on the inner wall of the mounting plate near the rotating plate. The rotating plate is located in the circular groove, which provides a stable rotation space for the rotating plate and ensures its smooth and reliable operation.

[0007] The inner wall of the rotating plate is flush with the inner wall of the mounting plate it is mounted on, which helps to reduce internal interference and improve the compactness and safety of the structure.

[0008] The transmission components include a pulley 1 fixedly installed on the outer end of the rotating plate, and a pulley 2 provided on the outer end of the ironing mechanism. The pulley 2 and pulley 1 are connected by belt drive to achieve the requirement of rapid transmission.

[0009] The ironing mechanism includes a rotating roller rotatably connected to the upper end of two mounting plates. A steam ironing cover is fixedly installed between the two mounting plates. The steam ironing cover is arc-shaped and cooperates with the rotating roller. A pulley is installed on the outer end of the rotating roller, thus realizing continuous ironing of the knitted fabric.

[0010] The ironing mechanism also includes a motor mounted on one of the mounting plates, with the motor's output shaft fixedly connected to the other end of the rotating roller, thus providing a drive source for the rotating roller.

[0011] The beneficial effects of the above-mentioned technical solution of this utility model are as follows: 1. The knitted fabric to be ironed is uniformly ironed by the ironing mechanism. After ironing, the fabric is guided between two rotating rollers below. During this process, the transmission component drives the rotating plate to rotate. The protrusion at the end of the rotating plate forms an eccentric transmission engagement with the transmission port. When the rotating plate rotates, the protrusion pushes the transmission port, causing the entire swing frame and the rotating rollers connected to it to reciprocate. Under the action of the driving component, the reciprocating swing-type take-up of the ironed knitted fabric is achieved, so that the fabric can be stacked and stored evenly and neatly in a serpentine folding manner. This effectively avoids the problem of fabric stretching and deformation caused by local tension concentration in the traditional fixed take-up method. At the same time, it prevents secondary wrinkles caused by messy accumulation of fabric, significantly improving the flatness and appearance quality of the finished fabric. It is especially suitable for continuous production scenarios of lightweight and easily deformable knitted fabrics.

[0012] 2. The position of the convex post relative to the rotating plate is adjusted by adjusting the adjustment component to change the eccentricity, thereby adjusting the swing amplitude. The adjustment component selectively screws threaded posts into multiple threaded grooves on the rotating plate, and achieves an adjustable connection in terms of angle and position through the rotating hole between the threaded post and the convex post, which enhances the adaptability and control flexibility of the equipment.

[0013] 3. The circular groove provides a stable rotation space for the rotating plate, ensuring its smooth and reliable operation. The design that the inner wall of the rotating plate is flush with the mounting plate helps to reduce internal interference and improve the structural compactness and safety.

[0014] 4. The rotation of the rotating roller drives the first pulley on it to rotate synchronously. When the first pulley rotates, it drives the second pulley and the rotating plate on the same shaft to rotate through the belt, thereby achieving the requirement of rapid transmission.

[0015] 5. The knitted fabric to be ironed is fed into the space between the rotating roller and the arc-shaped steam ironing hood. The steam ironing hood is connected to external steam and releases high-temperature steam to achieve uniform ironing of the fabric. Then, the rotating roller is driven by the motor to rotate continuously and move the knitted fabric forward to achieve continuous ironing of the knitted fabric. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of an ironing device for knitted fabric production according to the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3This is an enlarged structural diagram of point A in this utility model; Figure 4 This is an enlarged structural diagram of section B of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 100, mounting plate; 200, swing frame; 201, rotating roller; 202, transmission port; 203, rotating plate; 204, protruding post; 205, threaded groove; 206, threaded post; 207, circular groove; 300, pulley one; 301, pulley two; 400, rotating roller; 401, steam ironing cover; 402, motor. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0019] This embodiment provides an ironing device for knitted fabric production, such as... Figure 1-4 The structure includes two mounting plates 100. An ironing mechanism for ironing knitted fabric and a collection assembly for collecting the knitted fabric are located between the two mounting plates 100. The collection assembly is located directly below the ironing mechanism. The collection assembly includes swing frames 200 rotatably connected to the lower ends of the inner walls of the mounting plates 100. Each swing frame 200 has an inverted T-shaped structure. Rotating rollers 201 are rotatably connected to both lower ends of the two swing frames 200. The two swing frames 200 and the two rotating rollers 201 constitute a swing element. One of the mounting plates 100 is equipped with a mechanism for driving the swing. The driving component for the swinging motion includes a transmission port 202 disposed on one of the swing frames 200. The axis of the transmission port 202 coincides with the axis of the swing frame 200. A rotating plate 203 is rotatably connected to the inner wall of the mounting plate 100 near the transmission port 202. A transmission component for driving the rotating plate 203 to rotate is provided on the outer side of the mounting plate 100. A protruding post 204 is rotatably connected to the end of the inner wall of the rotating plate 203. The protruding post 204 cooperates with the transmission port 202. An adjusting component for adjusting the relative position of the protruding post 204 is also provided on the rotating plate 203.

[0020] The knitted fabric to be ironed is uniformly ironed by the ironing mechanism. After ironing, the fabric is guided between two rotating rollers 201 below. During this process, the transmission component drives the rotating plate 203 to rotate. The protrusion 204 at the end of the rotating plate 203 forms an eccentric transmission engagement with the transmission port 202. When the rotating plate 203 rotates, the protrusion 204 pushes the transmission port 202 to drive the entire swing frame 200 and the swing component consisting of the rotating rollers 201 connected to it to generate a reciprocating swing motion. Under the action of the driving component, the reciprocating swing-type take-up of the ironed knitted fabric is realized, so that the fabric can be stacked and stored evenly and neatly in a serpentine folding manner. This effectively avoids the problem of fabric stretching and deformation caused by local tension concentration in the traditional fixed take-up method, and at the same time prevents secondary wrinkles caused by messy accumulation of fabric. It significantly improves the flatness and appearance quality of the finished fabric, and is especially suitable for continuous production scenarios of lightweight and easily deformable knitted fabrics.

[0021] like Figure 1-4 As shown, the adjusting component includes several threaded grooves 205 evenly opened on the inner wall of the rotating plate 203. The several threaded grooves 205 are evenly distributed along the axis of the rotating plate 203. One of the threaded grooves 205 is threadedly connected to a threaded post 206. The outer end of the threaded post 206 is rotatably connected to a rotating hole provided in the middle of the protrusion 204.

[0022] The position of the protruding post 204 relative to the rotating plate 203 is adjusted by adjusting the adjustment component to change the eccentricity, thereby adjusting the swing amplitude. The adjustment component selectively screws the threaded post 206 into the multiple threaded grooves 205 on the rotating plate 203, and achieves an adjustable connection in terms of angle and position through the rotating hole between the threaded post 206 and the protruding post 204, which enhances the adaptability and control flexibility of the equipment.

[0023] like Figure 1-4 As shown, a circular groove 207 is provided on the inner wall of the mounting plate 100 near the rotating plate 203. The rotating plate 203 is located in the circular groove 207, and the inner wall of the rotating plate 203 is flush with the inner wall of the mounting plate 100.

[0024] The circular groove 207 provides a stable rotation space for the rotating plate 203, ensuring its smooth and reliable operation. The design that the inner wall of the rotating plate 203 is flush with the mounting plate 100 helps to reduce internal interference and improve the structural compactness and safety.

[0025] like Figure 2-4 As shown, the transmission component includes a pulley 300 fixedly installed on the outer end of the rotating plate 203, and a pulley 301 is provided on the outer end of the ironing mechanism. The pulley 301 and the pulley 300 are connected by belt drive.

[0026] The rotating roller 400 drives the pulley 300 on it to rotate synchronously. When the pulley 300 rotates, it drives the pulley 301 and the rotating plate 203 on the same shaft to rotate through the belt, thereby achieving the requirement of rapid transmission.

[0027] like Figure 1-3 As shown, the ironing mechanism includes a rotating roller 400 rotatably connected between the upper ends of two mounting plates 100. A steam ironing cover 401 is fixedly installed between the two mounting plates 100. The steam ironing cover 401 is arc-shaped and cooperates with the rotating roller 400. A pulley 301 is installed on the outer end of the rotating roller 400. The ironing mechanism also includes a motor 402 disposed on one of the mounting plates 100. The output shaft of the motor 402 is fixedly connected to the other end of the rotating roller 400.

[0028] The knitted fabric to be ironed is fed into the space between the rotating roller 400 and the arc-shaped steam ironing cover 401. The steam ironing cover 401 is connected to external steam and releases high-temperature steam to achieve uniform ironing of the fabric. Then, the rotating roller 400 is driven by the motor 402 to rotate continuously and move the knitted fabric forward, so as to achieve continuous ironing of the knitted fabric.

[0029] The working principle of the ironing device for knitted fabric production provided by this utility model is as follows: The knitted fabric to be ironed is fed into the space between the rotating roller 400 and the arc-shaped steam ironing cover 401. The steam ironing cover 401 is connected to external steam and releases high-temperature steam to achieve uniform ironing of the fabric. Subsequently, the rotating roller 400 is driven by the motor 402 to rotate continuously and move the knitted fabric forward, achieving continuous ironing of the knitted fabric. At the same time, the ironed fabric is guided between the two rotating rollers 201 below. During this process, the rotation of the rotating roller 400 drives the pulley 300 on it to rotate synchronously. When the pulley 300 rotates, it drives the pulley 301 and the rotating plate 203 on the same shaft to rotate through the belt. The protrusion 204 at the end of the rotating plate 203 forms an eccentric transmission engagement with the transmission port 202, so that when the rotating plate 203 rotates, the protrusion 204 pushes the transmission port 202 to drive the entire swing frame 200 and the swing component composed of the rotating roller 201 connected to it to produce a reciprocating swing motion under the action of the driving component. The reciprocating oscillating take-up of the ironed knitted fabric allows the fabric to be stacked evenly and neatly in a serpentine folding manner, effectively avoiding the fabric stretching and deformation problems caused by local tension concentration in traditional fixed take-up methods. At the same time, it prevents secondary wrinkles caused by messy fabric accumulation, significantly improving the flatness and appearance quality of the finished fabric. It is especially suitable for continuous production scenarios of lightweight and easily deformable knitted fabrics. The position of the protrusion 204 relative to the rotating plate 203 can also be adjusted by adjusting the eccentricity, thereby adjusting the oscillation amplitude. The adjusting component selectively screws the threaded post 206 into the multiple threaded grooves 205 on the rotating plate 203, and achieves an adjustable connection in terms of angle and position through the rotating hole between the threaded post 206 and the protrusion 204, enhancing the adaptability and control flexibility of the equipment. The circular groove 207 provides a stable rotation space for the rotating plate 203, ensuring its smooth and reliable operation. The design of the inner wall of the rotating plate 203 being flush with the mounting plate 100 helps to reduce internal interference and improve structural compactness and safety.

[0030] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. An ironing device for knitted fabric production, characterized in that: The device includes two mounting plates (100), with an ironing mechanism for ironing knitted fabric and a collection assembly for collecting knitted fabric between the two mounting plates (100). The collection assembly is located directly below the ironing mechanism and includes a swing frame (200) rotatably connected to the lower end of the inner wall of the mounting plate (100). The swing frame (200) has an inverted T-shaped structure. Rotating rollers (201) are rotatably connected to both lower ends of the two swing frames (200). The two swing frames (200) and the two rotating rollers (201) constitute a swing member. One of the mounting plates (100) is provided with a driving member for driving the swing member to swing.

2. The ironing device for knitted fabric production as described in claim 1, characterized in that: The driving component includes a transmission port (202) disposed on one of the swing frames (200), the axis of the transmission port (202) coincides with the axis of the swing frame (200) it is located on, a rotating plate (203) is rotatably connected to the inner wall of the mounting plate (100) near the transmission port (202), a transmission component for driving the rotating plate (203) to rotate is provided on the outer side of the mounting plate (100), a protruding post (204) is rotatably connected to the end of the inner wall of the rotating plate (203), the protruding post (204) cooperates with the transmission port (202), and an adjusting component for adjusting the relative position of the protruding post (204) is also provided on the rotating plate (203).

3. The ironing device for knitted fabric production as described in claim 2, characterized in that: The adjusting component includes several threaded grooves (205) evenly opened on the inner wall of the rotating plate (203). The several threaded grooves (205) are evenly distributed along the axis of the rotating plate (203). One of the threaded grooves (205) is threadedly connected to a threaded post (206). The outer end of the threaded post (206) is rotatably connected to a rotating hole provided in the middle of the protrusion (204).

4. The ironing device for knitted fabric production as described in claim 2, characterized in that: A circular groove (207) is provided on the inner wall of the mounting plate (100) near the rotating plate (203), and the rotating plate (203) is located in the circular groove (207).

5. The ironing device for knitted fabric production as described in claim 2, characterized in that: The inner wall of the rotating plate (203) is flush with the inner wall of the mounting plate (100) on which it is mounted.

6. The ironing device for knitted fabric production as described in claim 2, characterized in that: The transmission component includes a pulley 1 (300) fixedly installed on the outer end of the rotating plate (203) along the axial direction, and a pulley 2 (301) is provided at the outer end of the ironing mechanism. The pulley 2 (301) and the pulley 1 (300) are connected by belt drive.

7. The ironing device for knitted fabric production as described in claim 6, characterized in that: The ironing mechanism includes a rotating roller (400) rotatably connected to the upper end of two mounting plates (100), and a steam ironing cover (401) is fixedly installed between the two mounting plates (100). The steam ironing cover (401) is arc-shaped and cooperates with the rotating roller (400). The second pulley (301) is installed on the outer end of the rotating roller (400).

8. The ironing device for knitted fabric production as described in claim 7, characterized in that: The ironing mechanism also includes a motor (402) mounted on one of the mounting plates (100), the output shaft of which is fixedly connected to the other end of the rotating roller (400).

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