Rolling friction type edge material recycling device

Abstract

This utility model discloses a rolling friction type edge material recycling device, comprising: a device body including a mounting base plate, an inner support side plate, an outer support side plate, and a main winding wheel. A drive motor is installed on one side of the inner support side plate, and the output end of the drive motor is connected to a rotating shaft. An inner bearing and an outer bearing are provided at the upper end of the rotating shaft. This device can solve the problems of traditional edge material recycling devices that mostly use direct winding or fixed pressure clamping, which have certain shortcomings. First, the tension control is unstable: fixed pressure or mechanical clamping can easily cause tension fluctuations when the edge material is wound, resulting in material breakage or loosening, affecting recycling efficiency. Second, the adaptability is poor: edge materials of different materials and thicknesses require different winding forces, which are difficult to adjust in traditional devices, and are prone to overstretching or loose winding. Finally, the structure is complex: some equipment relies on pneumatic or hydraulic systems to adjust the pressure, resulting in high costs and cumbersome maintenance.

Description

Technical Field

[0001] This utility model relates to the field of edge material recycling technology, and in particular to a rolling friction edge material recycling device. Background Technology

[0002] In continuous production processes such as plastic film, textiles, and paper, waste recycling is a key step in improving material utilization and reducing production costs.

[0003] Traditional edge material recycling devices mostly use direct winding or fixed pressure clamping, which has certain shortcomings. First, the tension control is unstable: fixed pressure or mechanical clamping can easily cause tension fluctuations when winding edge materials, resulting in material breakage or loosening, affecting recycling efficiency. Second, the adaptability is poor: edge materials of different materials and thicknesses require different winding forces, which are difficult to adjust with traditional devices, easily leading to overstretching or loose winding. Finally, the structure is complex: some equipment relies on pneumatic or hydraulic systems to adjust the pressure, resulting in high costs and cumbersome maintenance. Utility Model Content

[0004] This utility model provides a rolling friction type edge material recycling device, which can solve the problems of traditional edge material recycling devices that mostly use direct winding or fixed pressure clamping. These methods have certain shortcomings. First, the tension control is unstable: fixed pressure or mechanical clamping can easily cause tension fluctuations when the edge material is wound, resulting in material breakage or loosening, which affects the recycling efficiency. Second, the adaptability is poor: edge materials of different materials and thicknesses require different winding forces, which are difficult to adjust with traditional devices, and are prone to overstretching or loose winding. Finally, the structure is complex: some equipment relies on pneumatic or hydraulic systems to adjust the pressure, resulting in high costs and cumbersome maintenance.

[0005] This utility model provides a rolling friction type edge material recycling device, including:

[0006] The main body of the device includes a mounting base plate, an inner support side plate, an outer support side plate, and a main winding wheel. A drive motor is installed on one side of the inner support side plate, and the output end of the drive motor is connected to a rotating shaft. An inner bearing and an outer bearing are provided at the upper end of the rotating shaft.

[0007] The winding force adjustment assembly is located on the outside of the rotating shaft. It includes a compression spring connected to one side of the inner bearing, and a spring-side bearing is provided on one side of the compression spring. An adjustment hole is provided in the middle of the rotating shaft, and a bearing inner ring push block is adapted to be connected in the middle of the adjustment hole. A threaded hole is provided at the end of the rotating shaft, and a pressure adjustment stud is provided inside the threaded hole.

[0008] In a rolling friction type edge material recycling device according to an embodiment of the present invention, a movable seat is provided at the upper end of the mounting base plate, and a slider is provided at the bottom of the movable seat. A slide rail adapted to the slider is provided at the upper end of the mounting base plate.

[0009] In a rolling friction type edge material recycling device according to an embodiment of the present invention, the upper end of the movable seat is provided with an auxiliary pressure roller and a cylinder, and the upper end of the mounting base is provided with a support plate connected to the output end of the cylinder.

[0010] In a rolling friction type edge material recycling device according to an embodiment of the present invention, a recycling hole is provided at the upper end of the mounting base plate, and the recycling hole penetrates through the middle of the mounting base plate. A recycling channel connected to the recycling hole is installed at the bottom of the mounting base plate.

[0011] In a rolling friction type edge material recycling device according to an embodiment of the present invention, both the inner support side plate and the outer support side plate are connected to the mounting base plate by bolts, and the drive motor is connected to the inner support side plate by bolts.

[0012] In the rolling friction type edge material recycling device of this utility model, the rotating shaft is movably connected to both the outer support side plate and the inner support side plate.

[0013] In a rolling friction type edge material recycling device according to one embodiment of the present invention, the inner bearing and the outer bearing are distributed at both ends of the rotating shaft, and the main winding wheel wraps around the inner bearing and the outer bearing.

[0014] In a rolling friction type edge material recycling device according to one embodiment of the present invention, the adjustment hole passes through the middle of the rotating shaft, and the inner ring push block of the bearing is in contact with the bearing on the compression spring side.

[0015] In a rolling friction type edge material recycling device according to one embodiment of the present invention, one end of the pressure adjusting stud is in contact with the inner ring push block of the bearing, and the end of the pressure adjusting stud is provided with an internal hexagonal groove.

[0016] The technical solution provided in this application embodiment can include the following beneficial effects: This application designs a rolling friction type edge material recycling device, which can solve the problems of traditional edge material recycling devices that mostly use direct winding or fixed pressure clamping, which have certain shortcomings. First, the tension control is unstable: fixed pressure or mechanical clamping can easily cause tension fluctuations when the edge material is wound, resulting in material breakage or loosening, affecting recycling efficiency. Second, the adaptability is poor: edge materials of different materials and thicknesses need to be matched with different winding forces, which are difficult to adjust in traditional devices, and are prone to problems such as overstretching or loose winding. Finally, the structure is complex: some equipment relies on pneumatic or hydraulic systems to adjust the pressure, resulting in high cost and cumbersome maintenance.

[0017] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a rolling friction type edge material recycling device provided in an embodiment of this application;

[0020] Figure 2 yes Figure 1 A partial split view of a rolling friction type edge material recycling device;

[0021] Figure 3 yes Figure 2 Another perspective view;

[0022] Figure 4 yes Figure 3 A magnified view of A in the middle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. Furthermore, 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, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0026] like Figures 1 to 4 As shown, this application provides a rolling friction type edge material recycling device, including: a device body 100, including a mounting base plate 10, an inner support side plate 20, an outer support side plate 40, and a main winding wheel 90. A drive motor 30 is installed on one side of the inner support side plate 20, and the output end of the drive motor 30 is connected to a rotating shaft 50. An inner bearing 60 and an outer bearing 70 are provided at the upper end of the rotating shaft 50; a winding force adjustment component 80 is provided on the outside of the rotating shaft 50, including a compression spring 81 connected to one side of the inner bearing 60, and a compression spring side bearing 82 is provided on one side of the compression spring 81. An adjustment hole 83 is opened in the middle of the rotating shaft 50, and a bearing inner ring push block 84 is adapted to be connected in the middle of the adjustment hole 83. A threaded hole 85 is opened at the end of the rotating shaft 50, and a pressure adjustment stud 86 is provided inside the threaded hole 85.

[0027] After adopting the above technical solution, since the winding force adjustment component 80 is located on the outside of the rotating shaft 50, before adjusting the winding force of the main winding wheel 90, the winding force of the main winding wheel 90 needs to be controlled by the winding force adjustment component 80. This can solve the problem that traditional edge material recycling devices mostly use direct winding or fixed pressure clamping, which has certain shortcomings. First, the tension control is unstable: fixed pressure or mechanical clamping can easily cause tension fluctuations when the edge material is wound, resulting in material breakage or loosening, affecting recycling efficiency. Second, the adaptability is poor: edge materials of different materials and thicknesses need to be matched with different winding forces, which are difficult to adjust with traditional devices, and are prone to problems such as overstretching or loose winding. Finally, the structure is complex: some equipment relies on pneumatic or hydraulic systems to adjust the pressure, resulting in high cost and cumbersome maintenance.

[0028] It should be noted that when adjusting the winding force of the main take-up roller 90, the user inserts an Allen wrench into the Allen groove at the end of the pressure adjusting stud 86 and rotates it clockwise. This causes the pressure adjusting stud 86 to rotate along the inside of the threaded hole 85, simultaneously squeezing into the inside of the adjusting hole 83 and contacting one side of the bearing inner ring push block 84. During the continuous rotation of the pressure adjusting stud 86, the end of the pressure adjusting stud 86 continuously presses against the bearing inner ring push block 84, causing it to move along the inside of the adjusting hole 83, while simultaneously compressing the spring-side bearing 82, thus compressing the spring. The spring 81 is compressed, increasing the rolling friction between the inner bearing 60 and the outer bearing 70. This causes a change in the rolling friction between the inner bearing 60 and the outer bearing 70. When the edge material enters between the main winding wheel 90 and the auxiliary pressure wheel 102, the output end of the drive motor 30 drives the rotating shaft 50 to rotate, further driving the main winding wheel 90 to wind up the edge material. The edge material is then recycled along the recycling hole 103 and the recycling channel 104. The winding force is related to the magnitude of the rolling friction between the inner bearing 60 and the outer bearing 70 after being squeezed by the compression spring 81.

[0029] In one optional embodiment, a movable seat 101 is provided at the upper end of the mounting base plate 10, and a slider is provided at the bottom of the movable seat 101. A slide rail adapted to the slider is provided at the upper end of the mounting base plate 10, which facilitates the position adjustment of the movable seat 101 and provides a guiding effect.

[0030] In an optional embodiment, the upper end of the movable seat 101 is provided with an auxiliary pressure roller 102 and a cylinder, and the upper end of the mounting base plate 10 is provided with a support plate connected to the output end of the cylinder. The cylinder facilitates the control of the distance between the auxiliary pressure roller 102 and the main winding roller 90, thereby meeting the requirements for recycling edge materials of different thicknesses.

[0031] In one optional embodiment, a recycling hole 103 is provided at the upper end of the mounting base plate 10, and the recycling hole 103 penetrates through the middle of the mounting base plate 10. A recycling channel 104 connected to the recycling hole 103 is installed at the bottom of the mounting base plate 10, which can facilitate the recycling of edge materials and play a guiding role.

[0032] In an optional embodiment, both the inner support side plate 20 and the outer support side plate 40 are connected to the mounting base plate 10 by bolts, and the drive motor 30 is connected to the inner support side plate 20 by bolts, so as to facilitate the fixing of the inner support side plate 20 and the outer support side plate 40, and to facilitate the support effect of the drive motor 30 and the rotating shaft 50.

[0033] In an optional embodiment, the rotating shaft 50 is movably connected to both the outer support side plate 40 and the inner support side plate 20, which facilitates the rotation of the inner bearing 60, the outer bearing 70, and the main winding wheel 90, thereby achieving a rolling friction winding effect.

[0034] In one optional embodiment, the inner bearing 60 and the outer bearing 70 are distributed at both ends of the rotating shaft 50, and the main take-up reel 90 wraps around the inner bearing 60 and the outer bearing 70. The force of the compression spring 81 between the inner bearing 60 and the outer bearing 70 can be varied by adjusting the force applied to it. The force of the compression spring 81 can be adjusted by the pressure adjusting screw 86.

[0035] In an optional embodiment, the adjustment hole 83 passes through the middle of the rotating shaft 50, and the bearing inner ring push block 84 is in contact with the compression spring side bearing 82, which facilitates the position adjustment of the bearing inner ring push block 84 and can squeeze the compression spring side bearing 82. At the same time, when the bearing inner ring push block 84 is in contact with the compression operation, under the elastic potential energy of the compression spring 81, the compression spring side bearing 82 can be driven to move in the opposite direction, and further drive the bearing inner ring push block 84 to move in the opposite direction along the inside of the adjustment hole 83.

[0036] In an optional embodiment, one end of the pressure adjusting stud 86 is in contact with the inner ring push block 84 of the bearing, and the end of the pressure adjusting stud 86 is provided with an internal hexagonal groove to facilitate the forward and reverse rotation of the pressure adjusting stud 86, thereby changing the compression state of the compression spring 81, thereby changing the rolling friction between the inner bearing 60 and the outer bearing 70, and thus adjusting the winding force of the main winding wheel 90.

[0037] In the description of this application, it should be noted that, unless otherwise expressly 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 communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0038] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] The foregoing disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A roll frictional edge recovery device characterized by, include: The main body of the device includes a mounting base plate, an inner support side plate, an outer support side plate, and a main winding wheel. A drive motor is installed on one side of the inner support side plate, and the output end of the drive motor is connected to a rotating shaft. An inner bearing and an outer bearing are provided at the upper end of the rotating shaft. The winding force adjustment assembly is located on the outside of the rotating shaft. It includes a compression spring connected to one side of the inner bearing, and a spring-side bearing is provided on one side of the compression spring. An adjustment hole is provided in the middle of the rotating shaft, and a bearing inner ring push block is adapted to be connected in the middle of the adjustment hole. A threaded hole is provided at the end of the rotating shaft, and a pressure adjustment stud is provided inside the threaded hole.

2. The rolling frictional edge recovery device of claim 1, wherein, The upper end of the mounting base plate is provided with a movable seat, and the bottom of the movable seat is provided with a slider. The upper end of the mounting base plate is provided with a slide rail that is compatible with the slider.

3. The rolling frictional edge recovery device of claim 2, wherein, The upper end of the movable base is provided with an auxiliary pressure roller and a cylinder, and the upper end of the mounting base is provided with a support plate connected to the output end of the cylinder.

4. The roll frictional edge recovery device of claim 1, wherein, The mounting base plate has a recycling hole at its upper end, which extends through the middle of the mounting base plate. The bottom of the mounting base plate has a recycling channel that communicates with the recycling hole.

5. The roll frictional edge recovery device of claim 1, wherein, Both the inner and outer support side plates are connected to the mounting base plate by bolts, and the drive motor is connected to the inner support side plate by bolts.

6. The rolling friction type edge material recycling device according to claim 1, characterized in that, The rotating shaft is movably connected to both the outer support side plate and the inner support side plate.

7. The rolling friction type edge material recycling device according to claim 1, characterized in that, The inner and outer bearings are located at both ends of the rotating shaft, and the main winding wheel wraps around the inner and outer bearings.

8. The rolling friction type edge material recycling device according to claim 1, characterized in that, The adjustment hole passes through the middle of the rotating shaft, and the inner ring push block of the bearing is in contact with the bearing on the compression spring side.

9. The rolling friction type edge material recycling device according to claim 1, characterized in that, One end of the pressure adjusting stud is in contact with the inner ring push block of the bearing, and the end of the pressure adjusting stud is provided with an internal hexagonal groove.

Images