High-quality cloth rolling device of cloth rolling machine

Abstract

The high-quality cloth rolling device comprises installation side plates, a base, a cloth rolling roller, a compression roller mechanism and a distance measuring assembly, the base is installed at the lower ends of the two installation side plates, the cloth rolling roller is arranged on the front sides of the two installation side plates, and the compression roller mechanism is arranged on one side of the cloth rolling roller and connected with the two installation side plates. The distance measuring assembly is fixed to the base and is opposite to the pressing roller mechanism. According to the cloth rolling device, the pressing roller mechanism and the distance measuring assembly are arranged, the cloth pressing roller is attached to the cloth rolled on the cloth rolling roller, so that the cloth is rolled evenly, flatly and compactly, the size of the rolled cloth is obtained through the distance measuring assembly, and then the rolling speed of the cloth rolling roller is adjusted to be matched with the production speed of the circular knitting machine; the cloth production is smoother and more harmonious, the problem of cloth pulling or inconsistent tightness is avoided, the adaptability of equipment and the quality of produced cloth are overall improved, and the failure rate of the equipment is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of fabric rolling machine technology, and in particular relates to a high-quality fabric rolling device for fabric rolling machines. Background Technology

[0002] The fabric winding machine is part of the circular knitting machine and is located below the circular knitting machine. After the knitting machine finishes weaving, the fabric is wound up by the fabric winding machine. The fabric is then wound onto the rollers and transported to the storage area, and then transferred to other areas for processing.

[0003] Fabric winding equipment typically uses rollers to wind fabric. As the fabric roll grows larger, the output speed of a circular knitting machine is constant. Existing systems usually use tension rollers to sense the tension of the fabric to be wound and thus control the winding speed. However, this method has a lag, which can easily cause overstretching of the fabric or uneven tension, affecting the quality of the fabric. Utility Model Content

[0004] This invention provides a high-quality fabric winding device for a fabric winding machine, which can effectively solve the above-mentioned problems.

[0005] This utility model is implemented as follows:

[0006] A high-quality fabric winding device for a fabric winding machine includes mounting side plates, a base, a fabric winding roller, a pressure roller mechanism, and a distance measuring component. The base is mounted on the lower end of the two mounting side plates, the fabric winding roller is located on the front side of the two mounting side plates, the pressure roller mechanism is located on one side of the fabric winding roller and connected to the two mounting side plates, and the distance measuring component is fixed on the base and arranged opposite to the pressure roller mechanism.

[0007] As a further improvement, the pressure roller mechanism includes a pressure roller and a sliding assembly. The pressure roller is arranged parallel to one side of the roll roller, and there is at least one pressure roller. The pressure roller is connected to the two mounting side plates through the sliding assembly, and the sliding direction of the pressure roller points to the center of the roll roller. The sliding assembly includes a mounting frame, a slider, and a slide rail. The slide rail is located on the two mounting side plates, the slider is located on the slide rail, the mounting frame is located on the slider, and the pressure roller is located between the two mounting frames. A mounting rod is provided between the mounting frames.

[0008] As a further improvement, a compression spring is provided between the slide rail and the slider at the end away from the fabric roll roller.

[0009] As a further improvement, the mounting frame is provided with a telescopic cylinder on the side away from the fabric roll roller. The telescopic cylinder is fixed to the mounting side plates on both sides, and the telescopic rod of the telescopic cylinder is connected to the mounting frame.

[0010] As a further improvement, the telescopic cylinder is connected to a pressure regulating valve.

[0011] As a further improvement, a constant pressure valve is provided between the telescopic cylinder and the pressure regulating valve.

[0012] As a further improvement, the pressure value of the pressure regulating valve is controlled at 0.3-0.35 MPa.

[0013] As a further improvement, the pressure value of the constant pressure valve is controlled between 0.01 and 0.05 MPa.

[0014] As a further improvement, the ranging component is a distance sensor, which is fixed on the base, and a ranging plate is provided at the corresponding position of the mounting rod.

[0015] As a further improvement, the ranging component is an encoder, the encoder is provided with a mounting base, the encoder is mounted on the base through the mounting base, and the free end of the encoder's pull rope is connected to the mounting rod.

[0016] The beneficial effects of this utility model are as follows: This fabric winding device, by setting up a pressure roller mechanism and a distance measuring component, makes the fabric wound evenly, flatly, and densely wound by pressing the fabric roller against the winding roller. The size of the wound fabric is obtained by the distance measuring component, thereby adjusting the winding speed of the winding roller to match the production speed of the circular knitting machine, making the fabric production smoother and more coordinated, avoiding fabric pulling or uneven tension, and improving the overall adaptability of the equipment and the quality of the produced fabric, while reducing the equipment failure rate. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of an embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0019] Figure 2 This is a schematic diagram of another embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0020] Figure 3 This is a partial structural schematic diagram of an embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0021] Figure 4 This is a partial structural schematic diagram of another embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of an embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0023] Figure 6 This is another structural schematic diagram provided by an embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0024] Figure 7 This is a schematic diagram of the internal structure of another embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0025] Figure 8 This is a schematic diagram of the application state structure of an embodiment of a high-quality fabric winding device for a fabric winding machine according to this utility model;

[0026] Figure 9 This is a schematic diagram of the application state structure of another embodiment of the high-quality fabric winding device of the fabric winding machine of this utility model.

[0027] Figure label:

[0028] Mounting side plate 1; base 2; fabric roll roller 3; pressure roller mechanism 4; pressure roller 41; sliding assembly 42; mounting frame 43; slider 44; slide rail 45; compression spring 46; telescopic cylinder 47; pressure regulating valve 471; constant pressure valve 472; mounting rod 48; ranging assembly 5; distance sensor 51; ranging plate 52; encoder 53; mounting base 54. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0030] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In the description of this utility model, the terms "upper", "middle", "side", "side", "upper side", "end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Reference Figure 1-9 As shown, a high-quality fabric winding device for a fabric winding machine includes mounting side plates 1, a base 2, a fabric winding roller 3, a pressure roller mechanism 4, and a distance measuring component 5. The base 2 is mounted on the lower end of the two mounting side plates 1, the fabric winding roller 3 is located on the front side of the two mounting side plates 1, the pressure roller mechanism 4 is located on one side of the fabric winding roller 3 and connected to the two mounting side plates 1, and the distance measuring component 5 is fixed on the base 2 and is arranged opposite to the pressure roller mechanism 4.

[0033] The pressure roller mechanism 4 presses the fabric being wound on the fabric roll 3, making the wound fabric uniform and firm. As the pressure roller mechanism 4 moves closer to or further away from the distance measuring component 5 as the amount of fabric being wound on the fabric roll 3 increases, the distance measuring component 5 obtains the distance from the pressure roller mechanism 4 and calculates the size of the wound fabric, thereby controlling the speed of the drive motor of the fabric roll 3 so that the winding speed matches the production speed of the circular knitting machine.

[0034] Furthermore, the pressure roller mechanism 4 is provided with a pressure roller 41 and a sliding assembly 42. The pressure roller 41 is arranged parallel to one side of the roll roller 3, and there is at least one pressure roller 41. The pressure roller 41 is connected to the two mounting side plates 1 through the sliding assembly 42, and the sliding direction of the pressure roller 41 points to the center of the roll roller 3. The sliding assembly 42 is provided with a mounting bracket 43, a slider 44, and a slide rail 45. The slide rail 45 is provided on the two mounting side plates 1, the slider 44 is respectively provided on the slide rail 45, the mounting bracket 43 is respectively provided on the slider 44, and the pressure roller 41 is provided between the two mounting brackets 43. A mounting rod 48 is provided between the mounting brackets 43.

[0035] The sliding component 42 is used to ensure that the pressure roller 41 moves synchronously when the amount of fabric on the winding roller 3 increases. For example, two pressure rollers 41 can achieve more ways of winding fabric, in conjunction with the pressing action.

[0036] Furthermore, a compression spring 46 is provided between the end of the slide rail 45 away from the roll roller 3 and the slider 44.

[0037] Alternatively, a tension spring can be installed between the end of the slide rail 45 near the winding roller 3 and the slider 44 to achieve this.

[0038] Furthermore, the mounting frame 43 is provided with a telescopic cylinder 47 on the side away from the fabric roll roller 3. The telescopic cylinder 47 is fixed on the mounting side plates 1 on both sides respectively, and the telescopic rod of the telescopic cylinder 47 is connected to the mounting frame 43.

[0039] The telescopic cylinder 47 can prevent the pressure of the compression spring 46 from increasing as the fabric roll grows larger, which would affect the rolling of the fabric roll 3 and the quality of the rolled fabric.

[0040] Furthermore, the telescopic cylinder 47 is connected to a pressure regulating valve 471.

[0041] This allows for adjustment of the pressure of the telescopic cylinder 47 to accommodate different fabric roll sizes.

[0042] Furthermore, a constant pressure valve 472 is provided between the telescopic cylinder 47 and the pressure regulating valve 471.

[0043] The cylinder pressure can be adjusted to ensure that the pressure applied to the fabric by the pressure roller 41 is balanced when the fabric rolls are of different sizes, thus ensuring a balanced rolling speed, consistent rolling effect, and improved fabric winding quality.

[0044] Furthermore, the pressure value of the pressure regulating valve 471 is controlled at 0.3-0.35 MPa.

[0045] Furthermore, the pressure value of the constant pressure valve 472 is controlled between 0.01 and 0.05 MPa.

[0046] Furthermore, the ranging component 5 is a distance sensor 51, which is fixed on the base 2, and a ranging plate 52 is provided at the corresponding position of the mounting rod 48.

[0047] The distance sensor 51 can be an infrared ranging sensor or a radar ranging sensor, etc. The distance is calculated by using the ranging plate 52, avoiding the error caused by obtaining the distance by detecting the surface of the fabric, and the distance measurement is more accurate.

[0048] Furthermore, the ranging component 5 is an encoder 53, the encoder 53 is provided with a mounting base 54, the encoder 53 is mounted on the base 2 through the mounting base 54, and the free end of the pull rope of the encoder 53 is connected to the mounting rod 48.

[0049] The distance is obtained by using a mechanical connection and the size of the fabric roll is calculated, which reduces the interference of external factors and improves accuracy.

[0050] The ranging component 5 can be installed in different positions, such as near one side mounting plate 1, at the center of two mounting plates 1, or in other positions between two mounting plates 1. All of these positions allow for distance measurement and conversion into the size of the fabric roll. It is important to note that when the ranging component 5 is located on one side of the two mounting plates 1, it can be installed on the base 2 or the mounting plate 1. In this case, if the mounting rod 48 is not needed for installing other structures, it can be removed, and the pull rope of the ranging plate 52 or the encoder 53 can be fixed to the mounting frame 43 to achieve distance measurement. All of the above solutions fall within the scope of protection of this application.

[0051] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-quality fabric winding device for a fabric winding machine, characterized in that, It includes mounting side plates, a base, a fabric rolling roller, a pressure roller mechanism, and a distance measuring component. The base is mounted on the lower end of the two mounting side plates, the fabric rolling roller is located on the front side of the two mounting side plates, the pressure roller mechanism is located on one side of the fabric rolling roller and connected to the two mounting side plates, and the distance measuring component is fixed on the base and arranged opposite to the pressure roller mechanism.

2. The high-quality fabric winding device for a fabric winding machine according to claim 1, characterized in that, The pressure roller mechanism includes a pressure roller and a sliding assembly. The pressure roller is arranged parallel to one side of the roll roller, and there is at least one pressure roller. The pressure roller is connected to the two mounting side plates through the sliding assembly, and the sliding direction of the pressure roller points to the center of the roll roller. The sliding assembly includes a mounting frame, a slider, and a slide rail. The slide rail is located on the two mounting side plates, the slider is located on the slide rail, the mounting frame is located on the slider, and the pressure roller is located between the two mounting frames. A mounting rod is provided between the mounting frames.

3. The high-quality fabric winding device for a fabric winding machine according to claim 2, characterized in that, A compression spring is provided between the end of the slide rail away from the fabric rolling roller and the slider.

4. A high-quality fabric winding device for a fabric winding machine according to claim 2, characterized in that, The mounting frame is equipped with a telescopic cylinder on the side away from the fabric roll roller. The telescopic cylinder is fixed to the mounting side plates on both sides, and the telescopic rod of the telescopic cylinder is connected to the mounting frame.

5. A high-quality fabric winding device for a fabric winding machine according to claim 4, characterized in that, The telescopic cylinder is connected to a pressure regulating valve.

6. A high-quality fabric winding device for a fabric winding machine according to claim 5, characterized in that, A constant pressure valve is provided between the telescopic cylinder and the pressure regulating valve.

7. A high-quality fabric winding device for a fabric winding machine according to claim 5, characterized in that, The pressure value of the pressure regulating valve is controlled between 0.3 and 0.35 MPa.

8. A high-quality fabric winding device for a fabric winding machine according to claim 6, characterized in that, The pressure value of the constant pressure valve is controlled between 0.01 and 0.05 MPa.

9. A high-quality fabric winding device for a fabric winding machine according to claim 2, characterized in that, A distance measuring plate is provided at the corresponding position of the mounting rod, and the distance measuring component is a distance sensor, which is fixed on the base.

10. A high-quality fabric winding device for a fabric winding machine according to claim 1, characterized in that, The ranging component is an encoder, which is equipped with a mounting base. The encoder is mounted on a base via the mounting base, and the free end of the encoder's pull rope is connected to a mounting rod.

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