Double-layer cloth winding roller collecting device

Abstract

The utility model discloses a double-layer cloth winding roller collecting device, and belongs to the field of cloth processing. Comprising a first unwinding roller, a second unwinding roller, a pressing roller and a winding roller. The first unwinding roller is arranged above the second unwinding roller; the cloth released outwards by the first unwinding roller and the cloth released outwards by the second unwinding roller are contacted and overlapped and then are connected with the winding roller; the number of the pressing rollers is two, and the pressing rollers are used for pressing the cloth discharged outwards by the first unwinding roller and the cloth discharged outwards by the second unwinding roller together. The double-layer cloth preparation device has the beneficial effects that the first unwinding roller, the second unwinding roller and the winding roller are utilized, cloth unwound by the first unwinding roller and the second unwinding roller is directly overlapped and wound together, and therefore the double-layer cloth can be rapidly prepared in a large-batch mode.

Description

Technical Field

[0001] This application relates to the field of fabric processing, and more specifically, to a double-layer fabric collection device that wraps around rollers. Background Technology

[0002] Double-layered fabric is made by stacking two single-layered fabrics together. In the existing technology, to obtain this type of double-layered fabric, two pieces of fabric are usually stacked together manually. However, this method results in only a single piece of fabric of a limited size being produced, making it difficult to mass-produce. Utility Model Content

[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0004] To address the technical problems mentioned in the background section above, some embodiments of this application provide a double-layer fabric winding and collecting device, comprising: a first unwinding roller, a second unwinding roller, a pressure roller, and a take-up roller; the first unwinding roller is disposed above the second unwinding roller; the fabric released outward from the first unwinding roller contacts and overlaps with the fabric released outward from the second unwinding roller and is then connected to the take-up roller; two pressure rollers are provided to press the fabric released outward from the first unwinding roller and the fabric released outward from the second unwinding roller together.

[0005] Furthermore, the collecting device also includes a pressing roller, which is used to press the double-layered fabric on the take-up roller.

[0006] Furthermore, the collecting device also includes a clamping element for applying a variable clamping force to the clamping roller to press the double-layer fabric on the take-up roller.

[0007] Furthermore, the collecting device also includes a fixed frame, on which the first unwinding roller, the second unwinding roller, the pressure roller, the take-up roller, and the pressing component are all mounted; the pressing component includes a drive cylinder and a hinge rod; one end of the hinge rod is hinged to the fixed frame, and the other end is connected to the pressing roller; one end of the drive cylinder is hinged to the fixed frame, and the other end is hinged to the middle of the hinge rod.

[0008] Furthermore, the drive cylinder is connected to the hinge rod via an elastic connector, so that the hinge rod can move elastically relative to the drive cylinder.

[0009] Furthermore, the elastic connector includes a sliding block and a spring; the sliding block is slidably connected to the hinge rod, one end of the spring is fixed to the hinge rod, and the other end is fixed to the sliding block; the drive cylinder is hinged to the sliding block.

[0010] Furthermore, the collecting device also includes a cutter for cutting the double-layered fabric into strips.

[0011] Furthermore, the cutting component includes a crossbeam, a guide rail, a guide block, a mounting block, and a blade; the crossbeam is fixed to the fixing frame, the guide rail is disposed on the crossbeam, and the guide block is slidably connected to the guide rail; the mounting block is fixed to the guide block, and the blade is fixed to the mounting block.

[0012] Furthermore, a screw is provided on the mounting block; the screw is threadedly connected to the mounting block; by rotating the screw, the screw can move downwards at least to abut against the crossbeam, so that the mounting block is positioned relative to the crossbeam.

[0013] The beneficial effects of this application are as follows:

[0014] By using the first unwinding roller, the second unwinding roller, and the take-up roller, the fabric released from the first unwinding roller and the second unwinding roller are directly stacked and rolled up together, thus enabling the rapid mass production of double-layer fabric. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0016] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0017] In the attached diagram:

[0018] Figure 1 This is an overall schematic diagram based on an embodiment of this application;

[0019] Figure 2 This is a structural schematic diagram as part of an embodiment, mainly showing the view from one of the perspectives. Figure 1 The structure;

[0020] Figure 3 This is a structural schematic diagram as part of an embodiment, mainly showing an observation from another perspective. Figure 1 The structure;

[0021] Figure 4This is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the cutting component;

[0022] Figure 5 This is a structural schematic diagram as part of an embodiment, mainly showing the structure of the clamping component.

[0023] Figure label:

[0024] 1. First unwinding roll; 2. Second unwinding roll; 3. Pressure roll; 4. Take-up roll; 5. Anchoring roll; 6. Pressing component; 61. Drive cylinder; 62. Hinge rod; 63. Sliding block; 64. Spring; 7. Fixing frame; 8. Cutting component; 81. Crossbeam; 82. Guide rail; 83. Guide block; 84. Mounting block; 85. Blade; 86. Screw. Detailed Implementation

[0025] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0026] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0027] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0028] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0029] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] Reference Figure 1-5 ,

[0031] A double-layer fabric collection device includes: a first unwinding roller 1, a second unwinding roller 2, a pressure roller 3, and a take-up roller 4. The first unwinding roller 1 is positioned above the second unwinding roller 2. Fabric released from the first unwinding roller 1 contacts and overlaps with fabric released from the second unwinding roller 2 before connecting to the take-up roller 4. Two pressure rollers 3 are provided to press the fabric released from the first unwinding roller 1 and the fabric released from the second unwinding roller 2 together. By adopting the above scheme, two single-layer fabrics are overlapped to form a double-layer fabric before being rolled up, thus obtaining a double-layer fabric roller.

[0032] Specifically, the collecting device also includes a clamping roller 5, which is used to press the double-layer fabric on the take-up roller 4. Because the double-layer fabric is relatively thick and is simply two single-layer fabrics stacked together, it is relatively loose and difficult to wind after winding. This results in the double-layer fabric being loosely wound onto the take-up roller 4, leading to poor quality of the double-layer fabric roll. Therefore, using the clamping roller 5 to press the double-layer fabric firmly onto the take-up roller improves the quality of the double-layer fabric roll.

[0033] Specifically, the collecting device also includes a clamping element 6, which is used to apply a variable clamping force to the clamping roller 5 to press the double-layer fabric on the take-up roller 4. Since the diameter of the take-up roller 4 increases after the double-layer fabric is wound on the take-up roller 4, the clamping element 6 applies a variable clamping force to the clamping roller 5.

[0034] Specifically, the collecting device also includes a fixed frame 7, on which the first unwinding roller 1, the second unwinding roller 2, the pressure roller 3, the take-up roller 4, and the pressing component 6 are all mounted. The pressing component 6 includes a drive cylinder 61 and a hinge rod 62. One end of the hinge rod 62 is hinged to the fixed frame 7, and the other end is connected to the pressing roller 5. One end of the drive cylinder 61 is hinged to the fixed frame 7, and the other end is hinged to the middle of the hinge rod 62. The drive cylinder 61 drives the hinge rod 62 to rotate, thereby causing the pressing roller 5 to press against the double-layer fabric.

[0035] Specifically, the drive cylinder 61 is connected to the hinge rod 62 via an elastic connector, allowing the hinge rod 62 to move elastically relative to the drive cylinder 61. The elastic connector includes a sliding block 63 and a spring 64; the sliding block 63 is slidably connected to the hinge rod 62, one end of the spring 64 is fixed to the hinge rod 62, and the other end is fixed to the sliding block 63; the drive cylinder 61 is hinged to the sliding block 63. The drive cylinder 61 drives the sliding block 63 to move, and the sliding block 63 drives the hinge rod 62 to rotate via the spring 64, thereby pressing the hinge rod 62 against the double-layer fabric on the take-up roller 4. The spring 64 prevents excessive pressure between the hinge rod 62 and the upper layer of fabric on the take-up roller 4, thus avoiding damage and better ensuring the quality of the winding process.

[0036] Specifically, the collecting device also includes a cutting component 8, which is used to cut the double-layer fabric into strips. The cutting component 8 includes a crossbeam 81, a guide rail 82, a guide block 83, a mounting block 84, and a blade 85. The crossbeam 81 is fixed to the fixing frame 7, the guide rail 82 is mounted on the crossbeam 81, and the guide block 83 is slidably connected to the guide rail 82. The mounting block 84 is fixed to the guide block 83, and the blade 85 is fixed to the mounting block 84. A screw 86 is mounted on the mounting block 84; the screw 86 is threadedly connected to the mounting block 84; rotating the screw 86 allows it to move downwards at least until it abuts against the crossbeam 81, thus limiting the mounting block 84 and the crossbeam 81. This achieves the cutting of the double-layer fabric into multiple strips, specifically realizing simultaneous cutting and winding. The guide rail 82 and guide block 83 allow for adjustment of the width of the cut strips from the double-layer fabric, providing greater processing options.

[0037] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A dual layer fabric roll gathering device, characterized by, The double-layer fabric winding roller collecting device comprises: a first unwinding roller, a second unwinding roller, a pressing roller and a winding roller; the first unwinding roller is arranged above the second unwinding roller; the fabric unwound by the first unwinding roller is in contact with and overlaps the fabric unwound by the second unwinding roller, and then is connected with the winding roller; the pressing roller is arranged in two, and is used for pressing the fabric unwound by the first unwinding roller and the fabric unwound by the second unwinding roller together.

2. The double-layer fabric winding roller collecting device according to claim 1, further comprising: a pressing roller, which is used for pressing the double-layer fabric on the winding roller.

3. The double-layer fabric winding roller collecting device according to claim 2, further comprising: a pressing member, which is used for applying a variable pressing force to the pressing roller to press the double-layer fabric on the winding roller.

4. The double-layer fabric winding roller collecting device according to claim 3, further comprising: a fixing frame, wherein the first unwinding roller, the second unwinding roller, the pressing roller, the winding roller and the pressing member are arranged on the fixing frame.

5. The double-layer fabric winding roller collecting device according to claim 4, wherein the pressing member comprises: a driving cylinder and a hinged rod, one end of the hinged rod is hinged to the fixing frame, the other end of the hinged rod is connected to the pressing roller, one end of the driving cylinder is hinged to the fixing frame, and the other end of the driving cylinder is hinged to the middle part of the hinged rod.

6. The double-layer fabric winding roller collecting device according to claim 5, wherein the driving cylinder is connected to the hinged rod through an elastic connecting member, so that the hinged rod can elastically move relative to the driving cylinder.

7. The double-layer fabric winding roller collecting device according to claim 6, wherein the elastic connecting member comprises a sliding block and a spring, the sliding block is slidingly connected to the hinged rod, one end of the spring is fixed to the hinged rod, and the other end of the spring is fixed to the sliding block, and the driving cylinder is hinged to the sliding block.

8. The double-layer fabric winding roller collecting device according to claim 7, further comprising: a cutting member, which is used for cutting the double-layer fabric into strips.

9. The double-layer fabric winding roller collecting device according to claim 8, wherein the cutting member comprises a cross beam, a guide rail, a guide block, a mounting block and a blade, the cross beam is fixed to the fixing frame, the guide rail is arranged on the cross beam, and the guide block is slidingly connected to the guide rail, the mounting block is fixed to the guide block, and the blade is fixed to the mounting block.

10. The double-layer fabric winding roller collecting device according to claim 9, wherein a screw rod is arranged on the mounting block, the screw rod is threadedly connected to the mounting block, and the screw rod can be rotated and at least downwardly moved to abut against the cross beam, so that the mounting block is limited by the cross beam. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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