Four-way stretch fabric winding device

Abstract

The utility model relates to the technical field of textile, in particular to a four-side stretch fabric winding device which comprises an installation base and a motor base, a winding female roller is rotatably arranged in an installation stand column, a winding motor is fixedly arranged on the motor base, the output end of the winding motor is in transmission connection with one end of the winding female roller, and the output end of the winding female roller is in transmission connection with the other end of the winding female roller. A movable stand column mechanism is arranged on the side, away from the mounting stand column, of the mounting base, and a supporting mechanism is arranged on the side, close to the mounting stand column, of the movable stand column mechanism and comprises a mounting plate fixedly arranged on the mounting stand column, an elastic supporting piece arranged on the mounting plate and a supporting column arranged at the lower end of the mounting plate. Rollers are arranged at the lower ends of the supporting columns. Vibration and shaking in the winding process are effectively reduced through the elastic supporting piece, and the winding quality is improved; and meanwhile, due to the collaborative design of the movable stand column mechanism and the supporting mechanism, after winding is completed, the fabric winding drum can be automatically unwound, transferring is convenient, and the operation convenience and the working efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and to a four-way stretch fabric winding device. Background Technology

[0002] In the textile industry, four-way stretch fabric is widely used in garment manufacturing due to its excellent elasticity and comfort. With the expansion of production scale and the improvement of automation, the performance of fabric winding devices has an increasingly significant impact on production efficiency and product quality. Traditional winding devices have some shortcomings in practical applications. For example, they cannot effectively reduce vibration and shaking during the winding process, resulting in uneven fabric winding and affecting product quality. At the same time, after the traditional winding device completes the winding, the unwinding operation of the fabric roll is cumbersome and requires manual intervention, which reduces work efficiency and increases labor costs. Utility Model Content

[0003] This invention provides a four-way stretch fabric winding device to solve the problems of the prior art.

[0004] The objective of this utility model can be achieved through the following technical solution: A four-way elastic fabric winding device, comprising: a mounting base and a mounting column and a motor base disposed on the mounting base, wherein a winding mother roller is rotatably disposed inside the mounting column, and a winding motor is fixedly disposed on the motor base, the output end of the winding motor being drivenly connected to one end of the winding mother roller, a movable column mechanism is disposed on the side of the mounting base away from the mounting column, and a support mechanism is disposed on the side of the movable column mechanism close to the mounting column, the support mechanism comprising a mounting plate fixedly disposed on the mounting column, an elastic support member disposed on the mounting plate, and a support column disposed at the lower end of the mounting plate, wherein a roller is disposed at the lower end of the support column.

[0005] In a further improvement, the elastic support includes a telescopic rod disposed on the upper end of the mounting plate, a support plate disposed on the upper end of the telescopic rod, and a spring sleeved on the outside of the telescopic rod, wherein the upper and lower ends of the spring abut against the upper surface of the mounting plate and the lower surface of the support plate, respectively.

[0006] In a further improvement, two sets of telescopic rods and springs are provided, and a hydraulic cylinder is provided between the two sets of telescopic rods and springs.

[0007] In a further improvement, the movable column mechanism includes a movable motor, a reciprocating screw, a movable column, and a top head disposed on the upper end of the movable column. The reciprocating screw is rotatably disposed within the mounting base. The output end of the movable motor is connected to the reciprocating screw via a transmission connection. The lower end of the movable column is threadedly connected to the reciprocating screw. A limiting groove is provided on the side of the winding mother roller away from the motor base, and the top head is correspondingly disposed with respect to the limiting groove.

[0008] In a further improvement, the take-up master roll includes a roll body and an expansion roll disposed on the outside of the roll body. An air inlet channel and an exhaust channel are provided on the side end of the roll body, and the air inlet channel and the exhaust channel are configured to communicate with the expansion roll.

[0009] As a further improvement, rollers are provided on the support plate.

[0010] Compared with the prior art, the present invention has the following advantages: The present invention effectively reduces vibration and shaking during the winding process through the elastic support, improves the winding quality, and makes the fabric evenly and neatly wound on the winding master roller; at the same time, the coordinated design of the moving column mechanism and the support mechanism enables the fabric roll to be automatically unwound after winding is completed, which is convenient for transfer and improves the convenience of operation and work efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a partial structural schematic diagram of the movable column mechanism of this utility model;

[0013] Figure 3 This utility model Figure 1 A magnified view of part A in the middle;

[0014] Figure 4 This is a schematic diagram of the structure of the elastic support component of this utility model;

[0015] Figure 5 This is a schematic diagram of the structure of the support plate of this utility model.

[0016] In the diagram: 1. Mounting base; 2. Mounting column; 21. Rewinding mother roller; 211. Limiting groove; 3. Motor base; 31. Rewinding motor; 4. Moving column mechanism; 41. Moving motor; 42. Reciprocating screw; 43. Moving column; 44. Top head; 5. Support mechanism; 51. Mounting plate; 52. Elastic support component; 521. Telescopic rod; 522. Support plate; 5221. Roller; 523. Spring; 524. Hydraulic cylinder; 53. Support column; 531. Roller; 61. Roller body; 611. Air inlet channel; 612. Exhaust channel; 62. Expansion roller. Detailed Implementation

[0017] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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.

[0018] In the description of this utility model, it should be noted that, 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The following is a description of the embodiments and appendices. Figures 1-5 The technical solution of this utility model will be further described below.

[0020] Example 1

[0021] A four-way stretch fabric winding device includes: a mounting base 1, a mounting column 2 and a motor base 3 disposed on the mounting base 1, a winding mother roller 21 rotatably disposed inside the mounting column 2, a winding motor 31 fixedly disposed on the motor base 3, the output end of the winding motor 31 being drivenly connected to one end of the winding mother roller 21, a movable column mechanism 4 disposed on the side of the mounting base 1 away from the mounting column 2, and a support mechanism 5 disposed on the side of the movable column mechanism 4 close to the mounting column 2, the support mechanism 5 including a mounting plate 51 fixedly disposed on the mounting column 2, an elastic support member 52 disposed on the mounting plate 51, and a support column 53 disposed at the lower end of the mounting plate 51, and a roller 531 disposed at the lower end of the support column 53.

[0022] like Figures 1-5As shown, in actual use, the roll core is first placed on the take-up roller 21. Then, the movable column mechanism 4 moves to the side of the take-up roller 21 to provide limiting support. Next, the take-up motor 31 is started, and the output end of the take-up motor 31 drives the take-up roller 21 to rotate, thereby evenly winding the four-way stretch fabric onto the take-up roller 21. During the winding process, the elastic support member 52 provides limiting support for the four-way stretch fabric on the take-up roller 21, reducing vibration and shaking during the winding process and improving the winding quality. After the winding is completed, the movable column mechanism 4 moves outward to release the supporting limitation on the take-up roller 21. At the same time, as the movable column mechanism 4 moves outward, it drives the support mechanism 5 to move outward. As the support mechanism 5 moves outward, the fabric roll is synchronously brought out from the top of the take-up roller 21, realizing the unwinding of the roll, which facilitates the subsequent transfer of the roll, and at the same time avoids the take-up roller 21 from being subjected to a large gravity, which would cause the roll to deform.

[0023] As a further preferred embodiment, the elastic support 52 includes a telescopic rod 521 disposed on the upper end of the mounting plate 51, a support plate 522 disposed on the upper end of the telescopic rod 521, and a spring 523 sleeved on the outside of the telescopic rod 521. The upper and lower ends of the spring 523 abut against the upper surface of the mounting plate 51 and the lower surface of the support plate 522, respectively.

[0024] Specifically, when the take-up master roller 21 rotates to take up the four-sided elastic fabric, the elastic support 52 effectively buffers the vibration and impact generated during the take-up process through the elastic action of the spring 523, ensuring the stability of the mounting column 2, thereby improving the flatness and quality of the fabric take-up. At the same time, the design of the telescopic rod 521 and the support plate 522 enables the elastic support 52 to automatically adjust according to the thickness change of the fabric on the take-up master roller 21, further enhancing the adaptability and reliability of the equipment.

[0025] As a further preferred embodiment, two sets of telescopic rods 521 and springs 523 are provided, and a hydraulic cylinder 524 is provided between the two sets of telescopic rods 521 and springs 523.

[0026] Specifically, when the take-up master roller 21 performs fabric take-up operations, the two sets of telescopic rods 521 combined with springs 523 can provide stronger and more stable elastic support, effectively buffering the vibration generated during the take-up process. The addition of hydraulic cylinders 524 further enhances the stability and adjustability of the support, enabling the support mechanism to make adaptive fine adjustments in real time according to the changes in the thickness of the fabric on the take-up master roller and the adjustment of the take-up speed, ensuring that the mounting column 2 can remain stable under different working conditions, thereby further improving the flatness and quality of the fabric take-up.

[0027] As a further preferred embodiment, the movable column mechanism 4 includes a movable motor 41, a reciprocating screw 42, a movable column 43, and a top head 44 disposed on the upper end of the movable column 43. The reciprocating screw 42 is rotatably disposed in the mounting base 1. The output end of the movable motor 41 is connected to the reciprocating screw 42 for transmission. The lower end of the movable column 43 is threadedly connected to the reciprocating screw 42. A limiting groove 211 is provided on the side of the winding mother roller 21 away from the motor base 3. The top head 44 is correspondingly disposed with the limiting groove 211.

[0028] Specifically, the reciprocating screw 42 is rotatably mounted in the mounting base 1, the output end of the moving motor 41 is connected to the reciprocating screw 42 for transmission, the lower end of the moving column 43 is threadedly connected to the reciprocating screw 42, and the upper end of the moving column 43 is provided with a top head 44. The side of the winding mother roller 21 away from the motor base 3 is provided with a limiting groove 211, and the top head 44 is correspondingly provided with the limiting groove 211. The top head 44 extends into or out of the limiting groove 211, thereby achieving precise positioning of the winding mother roller 21.

[0029] As a further preferred embodiment, the take-up master roll 21 includes a roll body 61 and an expansion roll 62 disposed on the outside of the roll body 61. The side end of the roll body 61 is provided with an air inlet channel 611 and an exhaust channel 612, which are connected to the expansion roll 62.

[0030] Specifically, air is injected into the expansion roller 62 through the air inlet channel 611 to expand it and tighten the core. After winding is completed, air is vented through the exhaust channel 612 to shrink the expansion roller 62, which facilitates unloading, effectively prevents the core from slipping during winding, improves the tightness and neatness of winding, and facilitates operation, thus improving work efficiency.

[0031] As a further preferred embodiment, the support plate 522 is provided with rollers 5221 to support the fabric.

[0032] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A four-way stretch fabric winding device, comprising: The mounting base includes a mounting column and a motor base mounted on the mounting base. A winding mother roller is rotatably mounted inside the mounting column, and a winding motor is fixedly mounted on the motor base. The output end of the winding motor is connected to one end of the winding mother roller. The mounting base has a movable column mechanism on the side away from the mounting column, and a support mechanism on the side of the movable column mechanism close to the mounting column. The support mechanism includes a mounting plate fixedly mounted on the mounting column, an elastic support member mounted on the mounting plate, and a support column at the lower end of the mounting plate. A roller is mounted at the lower end of the support column.

2. The four-way stretch fabric winding device according to claim 1, characterized in that, The elastic support includes a telescopic rod disposed on the upper end of the mounting plate, a support plate disposed on the upper end of the telescopic rod, and a spring sleeved on the outside of the telescopic rod. The upper and lower ends of the spring abut against the upper surface of the mounting plate and the lower surface of the support plate, respectively.

3. A four-way stretch fabric winding device according to claim 2, characterized in that, Two sets of telescopic rods and springs are provided, and a hydraulic cylinder is provided between the two sets of telescopic rods and springs.

4. A four-way stretch fabric winding device according to claim 1, characterized in that, The movable column mechanism includes a movable motor, a reciprocating screw, a movable column, and a top head disposed on the upper end of the movable column. The reciprocating screw is rotatably disposed within the mounting base. The output end of the movable motor is connected to the reciprocating screw via a transmission. The lower end of the movable column is threadedly connected to the reciprocating screw. A limiting groove is provided on the side of the winding mother roller away from the motor base, and the top head is disposed corresponding to the limiting groove.

5. A four-way stretch fabric winding device according to claim 1, characterized in that, The take-up master roll includes a roll body and an expansion roll disposed on the outside of the roll body. An air inlet channel and an air outlet channel are provided on the side end of the roll body, and the air inlet channel and the air outlet channel are connected to the expansion roll.

6. A four-way stretch fabric winding device according to claim 2 or 3, characterized in that, Rollers are provided on the support plate.

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