Winding device capable of adjusting tension

Abstract

The utility model provides a tension-adjustable roll-up device which comprises a feeding frame and a feeding frame, a first cloth guide roller and a second cloth guide roller are arranged on the feeding frame and provided with first cloth and second cloth respectively, a feeding roller, a first conveying roller and a second conveying roller are arranged on the feeding frame, the first cloth enters the feeding frame through the feeding roller, and the second cloth enters the feeding frame through the second conveying roller. Second cloth firstly passes through the space between the first conveying roller and the second conveying roller, then penetrates through the first conveying roller and finally enters the feeding frame through the feeding roller to be combined with the first cloth, the two ends of the first conveying roller are connected with the feeding frame, a rotating motor is arranged at one end of the first conveying roller, and the rotating motor is started to enable the first conveying roller to rotate. The second conveying roller is arranged at the lower end of the first conveying roller sleeve, so that the second conveying roller does circular motion around the first conveying roller, the rotating motor is connected with the tension controller, the rotating angle between the first conveying roller and the second conveying roller is controlled by controlling the rotating motor to rotate, and therefore the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tension regulating devices, and more specifically to a tension-adjustable winding device. Background Art

[0002] Currently, most fabrics on the market require large-scale tension adjustment during the production process to improve the quality of the fabric.

[0003] Existing technologies such as Chinese patent: CN202122411753.X discloses an adjustable tension winding mechanism for a loom, comprising a base, a winding mechanism and a tension adjustment mechanism; the winding mechanism comprises a roller frame, a winding roller and a winding roller driving mechanism; the roller frame is installed on the base, the winding roller and the winding roller driving mechanism are installed on the roller frame, and the winding roller driving mechanism can drive the winding roller to rotate to wind the cloth; the tension adjustment mechanism comprises an adjusting roller group and an adjusting bracket; the adjusting roller group comprises two adjusting rollers.

[0004] However, the tension adjustment of this patent relies on the tension winding completed by the lifting mechanism, and the tension adjustment is completed by the driving motor. However, different fabrics require different tensions. Sometimes a slight tension difference can change the quality of the fabric. However, only relying on the driving motor to adjust the tension cannot meet the tension under slight changes.

[0005] In view of this, the utility model provides a winding device with adjustable tension, which uses a controller to accurately control the tension, and on this basis enhances the stability of the cloth, thereby further improving the quality of the cloth. Utility Model Content

[0006] In view of this, in order to solve the above problems, a tension-adjustable winding device is provided, comprising a material unwinding frame 1 and a material feeding frame 2, characterized in that the material unwinding frame 1 is provided with a first cloth guide roller 11 and a second cloth guide roller 12, the material feeding frame 2 is provided with a material feeding roller 21, a first conveying roller 22 and a second conveying roller 23, the first cloth guide roller 11 and the second cloth guide roller 12 are provided with a first cloth 16 and a second cloth 17 respectively, the first cloth 16 enters the material feeding frame 2 through the material feeding roller 21, the second cloth 17 first passes between the first conveying roller 22 and the second conveying roller 23, then passes through the first conveying roller 22, and finally passes through the material feeding roller 2 1 enters the feeding rack 2 and is overlapped with the first fabric 16. Both ends of the first conveying roller 22 are respectively connected to the feeding rack 2, one end of which is provided with a rotating motor 24. When the rotating motor 24 is started, the first conveying roller 22 rotates. The first conveying roller 22 is sleeved and fixed with two connecting pieces. The end of the connecting piece away from the first conveying roller 22 is provided with a second conveying roller 23, so that the second conveying roller 23 makes a circular motion around the first conveying roller 22. The rotating motor 24 is connected to the tension controller, and the rotation angle between the first conveying roller 22 and the second conveying roller 23 is controlled by controlling the rotation of the rotating motor 24.

[0007] Furthermore, the feeding rack 2 is provided with a plurality of support rods for supporting both ends of the unloading rack 1 to enhance the strength of the unloading rack 1 .

[0008] Furthermore, the material placing rack 1 is an open structure and is placed at the bottom of the material feeding rack 2 . The material placing rack 1 includes a storage plate 3 and a storage rack 4 . The storage plate 3 is fixedly connected to one side of the storage rack 4 .

[0009] Furthermore, the storage plate 3 is fixedly connected to the first cloth guide roller 11 and the second cloth guide roller 12 on one side facing the storage rack 4, and two drive motors 15 are provided on the other side. The drive motors 15 are respectively connected to the first cloth guide roller 11 and the second cloth guide roller 12, so that the first cloth guide roller 11 and the second cloth guide roller 12 rotate.

[0010] Furthermore, the storage rack 4 is an arc structure, which prevents the cloth from falling apart when it is not fixed properly, and facilitates the rapid collection of scattered cloth.

[0011] Furthermore, the first cloth guiding roller 11 and the second cloth guiding roller 12 are both provided with a supporting cylinder 14 .

[0012] Furthermore, the support cylinder 14 is a hollow cylindrical structure, and is detachably connected to the first cloth guide roller 11 and the second cloth guide roller 12. The support cylinder 14 is provided with an air shaft 141 located in a hollow position of the support cylinder 14 for inflating.

[0013] Furthermore, the outer wall of the support cylinder 14 is provided with a plurality of metal strips 142, the metal strips 142 are arranged higher than the support cylinder 14 and extend perpendicularly to the circumference of the support cylinder 14, the metal strips 142 are provided with grooves 144, the grooves 144 are provided with a plurality of circular holes 143, and the circular holes 143 are connected to the air shaft 141.

[0014] Furthermore, a storage rack 25 is provided at the connection between the bottom of the feeding rack 2 and the unloading rack 1 , and a plurality of spare supporting cylinders 14 are provided in the storage rack 25 for timely replacing the supporting cylinders 14 .

[0015] Working principle of the utility model: The utility model proposes a tension-adjustable winding device. First, the first cloth 16 enters the feeding rack 2 through the feeding roller 21, and the second cloth 17 first passes between the first conveying roller 22 and the second conveying roller 23, then passes through the first conveying roller 22, and finally enters the feeding rack 2 through the feeding roller 21, so as to realize fast material change and feeding; secondly, the metal strip 142 on the supporting cylinder 14 is set higher than the supporting cylinder 14, which increases the contact area with the cloth and increases the friction, and then uses the inflation gun to push the supporting cylinder 14 to the supporting cylinder 14. The air shaft 141 on the air cylinder 14 is inflated and exhausted through the circular hole 143, so that the exhausted air abuts against the cloth, making it difficult for the cloth to shake left and right and fall off; finally, when the second cloth 17 passes between the first conveying roller 22 and the second conveying roller 23, the tension controller controls the rotating motor 24 to rotate, so that the rotation angle between the first conveying roller 22 and the second conveying roller 23 changes, thereby causing the tension on the worn cloth to change. Through the adjustment and control of the tension controller, the appropriate tension can be adjusted for different cloths at any time.

[0016] Beneficial effects of the utility model: The utility model proposes a tension-adjustable winding device, comprising a discharge rack 1 and a feeding rack 2, wherein the discharge rack 1 is provided with a first cloth guide roller 11 and a second cloth guide roller 12, and the feeding rack 2 is provided with a feeding roller 21, a first conveying roller 22 and a second conveying roller 23, and the first cloth guide roller 11 and the second cloth guide roller 12 are provided with a first cloth 16 and a second cloth 17, respectively, the first cloth 16 enters the feeding rack 2 through the feeding roller 21, the second cloth 17 first passes between the first conveying roller 22 and the second conveying roller 23, then passes through the first conveying roller 22, and finally enters the feeding rack through the feeding roller 21 2, and the first fabric 16 is laminated, the two ends of the first conveying roller 22 are respectively connected to the feeding frame 2, one end of which is provided with a rotating motor 24, the rotating motor 24 is started, so that the first conveying roller 22 rotates, the first conveying roller 22 is sleeved and fixed with two connecting pieces, the end of the connecting piece away from the first conveying roller 22 is provided with a second conveying roller 23, so that the second conveying roller 23 makes a circular motion around the first conveying roller 22, the rotating motor 24 is connected to the tension controller, and the rotation angle between the first conveying roller 22 and the second conveying roller 23 is controlled by controlling the rotation of the rotating motor 24, so as to improve the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the tension-adjustable winding device of the present application.

[0018] Figure 2 The figure is a side view of the overall structure of the tension-adjustable winding device of the present application.

[0019] Figure 3 This is a front view of the overall structure of the tension-adjustable winding device of the present application.

[0020] Figure 4 It is a schematic diagram of the partial structure of the tension-adjustable winding device of the present application.

[0021] Figure 5 It is a schematic diagram of the partial structure of the tension-adjustable winding device of the present application.

[0022] Figure 6 This is a schematic diagram of a control module of the tension-adjustable winding device of the present application.

[0023] Main component symbols

[0024]

[0025]

[0026] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0027] The following examples are described to assist the understanding of the present application, and the examples are not and should not be interpreted in any way as limiting the scope of protection of the present application.

[0028] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including within a single system or component).

[0029] At the same time, the connections between components or systems are not intended to be limited to direct connections, rather, the data between these components may be modified, reformatted, or otherwise changed by intermediate components. In addition, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" should be understood to include direct connections, indirect connections through one or more intermediate devices, and wireless connections.

[0030] Embodiment 1:

[0031] like Figure 1-Figure 6 As shown, a tension-adjustable winding device comprises a material unwinding frame 1 and a material feeding frame 2, wherein the material unwinding frame 1 is provided with a first cloth guide roller 11 and a second cloth guide roller 12, and the material feeding frame 2 is provided with a material feeding roller 21, a first conveying roller 22 and a second conveying roller 23, and the first cloth guide roller 11 and the second cloth guide roller 12 are provided with a first cloth 16 and a second cloth 17 respectively, the first cloth 16 enters the material feeding frame 2 through the material feeding roller 21, the second cloth 17 first passes between the first conveying roller 22 and the second conveying roller 23, then passes through the first conveying roller 22, and finally enters the material feeding frame 2 through the material feeding roller 21, and The first cloth 16 is laminated, and both ends of the first conveying roller 22 are respectively connected to the feeding frame 2, and a rotating motor 24 is provided at one end thereof. When the rotating motor 24 is started, the first conveying roller 22 rotates. The first conveying roller 22 is sleeved and fixed with two connecting pieces, and a second conveying roller 23 is provided at one end of the connecting piece away from the first conveying roller 22, so that the second conveying roller 23 makes a circular motion around the first conveying roller 22. The rotating motor 24 is connected to a tension controller, and the rotation angle between the first conveying roller 22 and the second conveying roller 23 is controlled by controlling the rotation of the rotating motor 24.

[0032] In some embodiments, the feeding rack 2 is provided with a plurality of support rods for supporting both ends of the unloading rack 1 to enhance the strength of the unloading rack 1 .

[0033] In some embodiments, the material placing rack 1 is an open structure and is placed at the bottom of the material feeding rack 2 . The material placing rack 1 includes a storage plate 3 and a storage rack 4 . The storage plate 3 is fixedly connected to one side of the storage rack 4 .

[0034] In some embodiments, the side of the storage plate 3 facing the storage rack 4 is fixedly connected to the first cloth guide roller 11 and the second cloth guide roller 12, and the other side is provided with two drive motors 15, and the drive motors 15 are respectively connected to the first cloth guide roller 11 and the second cloth guide roller 12, so that the first cloth guide roller 11 and the second cloth guide roller 12 rotate.

[0035] In some embodiments, the storage rack 4 is an arc structure to prevent the cloth from falling apart when it is not fixed properly, and to facilitate the rapid collection of scattered cloth.

[0036] In some embodiments, both the first cloth guiding roller 11 and the second cloth guiding roller 12 are provided with a supporting cylinder 14 .

[0037] In some embodiments, the support cylinder 14 is a hollow cylindrical structure, which is detachably connected to the first cloth guide roller 11 and the second cloth guide roller 12. The support cylinder 14 is provided with an air shaft 141 located in the hollow position of the support cylinder 14 for inflating.

[0038] In some embodiments, the outer wall of the support cylinder 14 is provided with a plurality of metal strips 142, the metal strips 142 are arranged higher than the support cylinder 14 and extend perpendicularly to the circumference of the support cylinder 14, the metal strips 142 are provided with grooves 144, the grooves 144 are provided with a plurality of circular holes 143, and the circular holes 143 are connected to the air shaft 141.

[0039] In some embodiments, a storage rack 25 is provided at the connection between the bottom of the feeding rack 2 and the unloading rack 1 , and a plurality of spare supporting cylinders 14 are provided in the storage rack 25 for timely replacing the supporting cylinders 14 .

[0040] Working principle of the utility model: The utility model proposes a tension-adjustable winding device. First, the first cloth 16 enters the feeding rack 2 through the feeding roller 21, and the second cloth 17 first passes between the first conveying roller 22 and the second conveying roller 23, then passes through the first conveying roller 22, and finally enters the feeding rack 2 through the feeding roller 21, so as to realize fast material change and feeding; secondly, the metal strip 142 on the supporting cylinder 14 is set higher than the supporting cylinder 14, which increases the contact area with the cloth and increases the friction, and then uses the inflation gun to push the supporting cylinder 14 to the supporting cylinder 14. The air shaft 141 on the air cylinder 14 is inflated and exhausted through the circular hole 143, so that the exhausted air abuts against the cloth, making it difficult for the cloth to shake left and right and fall off; finally, when the second cloth 17 passes between the first conveying roller 22 and the second conveying roller 23, the tension controller controls the rotating motor 24 to rotate, so that the rotation angle between the first conveying roller 22 and the second conveying roller 23 changes, thereby causing the tension on the worn cloth to change. Through the adjustment and control of the tension controller, the appropriate tension can be adjusted for different cloths at any time.

[0041] Beneficial effects of the utility model: The utility model proposes a tension-adjustable winding device, comprising a discharge rack 1 and a feeding rack 2, wherein the discharge rack 1 is provided with a first cloth guide roller 11 and a second cloth guide roller 12, and the feeding rack 2 is provided with a feeding roller 21, a first conveying roller 22 and a second conveying roller 23, and the first cloth guide roller 11 and the second cloth guide roller 12 are provided with a first cloth 16 and a second cloth 17, respectively, the first cloth 16 enters the feeding rack 2 through the feeding roller 21, the second cloth 17 first passes between the first conveying roller 22 and the second conveying roller 23, then passes through the first conveying roller 22, and finally enters the feeding rack through the feeding roller 21 2, and the first fabric 16 is laminated, the two ends of the first conveying roller 22 are respectively connected to the feeding frame 2, one end of which is provided with a rotating motor 24, the rotating motor 24 is started, so that the first conveying roller 22 rotates, the first conveying roller 22 is sleeved and fixed with two connecting pieces, the end of the connecting piece away from the first conveying roller 22 is provided with a second conveying roller 23, so that the second conveying roller 23 makes a circular motion around the first conveying roller 22, the rotating motor 24 is connected to the tension controller, and the rotation angle between the first conveying roller 22 and the second conveying roller 23 is controlled by controlling the rotation of the rotating motor 24, so as to improve the product quality.

[0042] Although the present application has disclosed multiple aspects and embodiments, other aspects and embodiments will be obvious to those skilled in the art, and several modifications and improvements may be made without departing from the concept of the present application, all of which belong to the protection scope of the present application. The multiple aspects and embodiments disclosed in the present application are only for illustration and are not intended to limit the present application. The actual protection scope of the present application shall be subject to the claims.

Claims

1. A tension-adjustable winding device, comprising a material unwinding rack (1) and a material feeding rack (2), characterized in that: The unwinding frame (1) is provided with a first cloth guide roller (11) and a second cloth guide roller (12); the feeding frame (2) is provided with a feeding roller (21), a first conveying roller (22) and a second conveying roller (23); the first cloth guide roller (11) and the second cloth guide roller (12) are provided with a first cloth (16) and a second cloth (17) respectively; the first cloth (16) enters the feeding frame (2) through the feeding roller (21); the second cloth (17) first passes between the first conveying roller (22) and the second conveying roller (23), then passes through the first conveying roller (22), and finally enters the feeding frame (2) through the feeding roller (21), and is connected to the first cloth (16) The first conveying roller (22) is connected to the feeding frame (2) at both ends, one end of which is provided with a rotating motor (24). When the rotating motor (24) is started, the first conveying roller (22) is rotated. The first conveying roller (22) is sleeved and fixed with two connecting pieces. The end of the connecting piece away from the first conveying roller (22) is provided with a second conveying roller (23), so that the second conveying roller (23) moves in a circle around the first conveying roller (22). The rotating motor (24) is connected to a tension controller, and the rotation angle between the first conveying roller (22) and the second conveying roller (23) is controlled by controlling the rotation of the rotating motor (24).

2. The tension-adjustable winding device according to claim 1, characterized in that: The feeding rack (2) is provided with a plurality of support rods for supporting the two ends of the unloading rack (1) and enhancing the strength of the unloading rack (1).

3. The tension-adjustable winding device according to claim 2, characterized in that: The material placing rack (1) is an open structure and is placed at the bottom of the material feeding rack (2). The material placing rack (1) comprises a storage plate (3) and a storage rack (4). The storage plate (3) is fixedly connected to one side of the storage rack (4).

4. The tension-adjustable winding device according to claim 3, characterized in that: The storage plate (3) is fixedly connected to a first cloth guide roller (11) and a second cloth guide roller (12) on one side facing the storage rack (4), and is provided with two drive motors (15) on the other side. The drive motors (15) are respectively connected to the first cloth guide roller (11) and the second cloth guide roller (12), so that the first cloth guide roller (11) and the second cloth guide roller (12) rotate.

5. The tension-adjustable winding device according to claim 3, characterized in that: The storage rack (4) is of an arc structure, which prevents the cloth from falling apart when it is not fixed properly, and facilitates the rapid collection of the scattered cloth.

6. The tension-adjustable winding device according to claim 1, characterized in that: The first cloth guide roller (11) and the second cloth guide roller (12) are both provided with a supporting cylinder (14).

7. The tension-adjustable winding device according to claim 6, characterized in that: The support cylinder (14) is a hollow cylindrical structure and is detachably connected to the first cloth guide roller (11) and the second cloth guide roller (12). The support cylinder (14) is provided with an air shaft (141) located in the hollow position of the support cylinder (14) for air charging.

8. The tension-adjustable winding device according to claim 6, characterized in that: The outer wall of the supporting cylinder (14) is provided with a plurality of metal strips (142), the metal strips (142) are arranged higher than the supporting cylinder (14) and extend perpendicularly to the circumference of the supporting cylinder (14), the metal strips (142) are provided with grooves (144), the grooves (144) are provided with a plurality of circular holes (143), and the circular holes (143) are connected to the air shaft (141).

9. The tension-adjustable winding device according to claim 1, characterized in that: A storage rack (25) is provided at the connection between the bottom of the feeding rack (2) and the unloading rack (1), and a plurality of spare supporting cylinders are provided in the storage rack (25) for timely replacing the supporting cylinders (14).

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