Pneumatic pipe winding device

Abstract

The utility model discloses a pneumatic pipe winding and rolling device, which belongs to the technical field of pneumatic pipe packaging and comprises a bottom plate, the bottom end of the bottom plate is fixedly connected with a driving motor, the output end of the driving motor movably penetrates to the upper side of the bottom plate, the output end of the driving motor is fixedly connected with a rolling roller, and the bottom end of the rolling roller is fixedly connected with a driving belt wheel. The driving belt wheel is fixedly connected to the output end of the driving motor, the top end of the bottom plate is rotationally connected with a driven belt wheel, a transmission belt is in transmission connection between the driven belt wheel and the driving belt wheel, and the top end of the driven belt wheel is fixedly connected with a reciprocating lead screw. In the winding process, the pneumatic pipe passes through the cleaning pipe, the cleaning brush in the cleaning pipe cleans the surface of the pneumatic pipe so that the pneumatic pipe can be kept clean, meanwhile, the driving belt wheel drives the driven belt wheel to rotate through the transmission belt, and the reciprocating screw rod controls the reciprocating nut to do up-and-down lifting reciprocating motion. The reciprocating nut enables the two pipe penetrating pieces and the cleaning pipe to adjust the winding position of the pneumatic pipe, and winding uniformity is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic tube packaging technology, and more specifically, to a pneumatic tube winding and rewinding device. Background Technology

[0002] Pneumatic hoses are generally manufactured using PU (polyurethane) material, which possesses a variety of excellent properties. They are stable in quality, resistant to high pressure, weathering, wear, and bending. The hose body is smooth and flexible, with bright colors, high elasticity, and a small bending radius. They perform exceptionally well under special environmental conditions. Pneumatic hoses have a wide range of applications, including various pneumatic tools, air compressors, the automotive industry, factory equipment, construction, and various mobile tool fittings. Specifically, they can be used as air transmission pipelines, lubricating oil delivery lines, pipelines for the flow of non-corrosive chemicals, and general industrial water delivery pipelines.

[0003] Currently, pneumatic tubes require processing to a certain length during production. To facilitate packaging and storage of the produced longer pneumatic tubes, a winding device is used to wind them after processing. The winding device winds and packages the pneumatic tubes for easy storage. However, most existing winding devices typically wind the pneumatic tubes by controlling the rotation of the winding rollers, which makes it difficult to ensure the uniformity of the winding process. Moreover, the pneumatic tubes are prone to contamination with impurities during the winding process, and the winding device cannot clean them. Therefore, this utility model proposes a pneumatic tube winding device. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a pneumatic tube winding and rewinding device, which aims to solve the problem that the existing winding and rewinding devices usually control the rotation of the winding roller to wind the pneumatic tube, which makes it difficult to ensure the uniformity of the pneumatic tube winding and rewinding process. Moreover, the pneumatic tube is easy to get contaminated with impurities during the winding process, and the winding and rewinding device cannot clean the pneumatic tube.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] A pneumatic tube winding and take-up device includes a base plate. A drive motor is fixedly connected to the bottom end of the base plate, and the output end of the drive motor extends movably to the upper side of the base plate. A take-up roller is fixedly connected to the output end of the drive motor. A drive pulley is fixedly connected to the bottom end of the take-up roller and is fixedly connected to the output end of the drive motor. A driven pulley is rotatably connected to the top end of the base plate. A transmission belt drives between the driven pulley and the drive pulley. A reciprocating screw is fixedly connected to the top end of the driven pulley. A reciprocating nut is threaded onto the circumferential surface of the reciprocating screw. Two tube-passing plates are fixedly connected to one side end of the reciprocating nut, and the two tube-passing plates correspond to the take-up roller. A cleaning tube is rotatably connected to one side end of the reciprocating nut and is located between the two tube-passing plates. A cleaning brush is fixedly connected to the inner circumferential wall of the cleaning tube. A self-rotating assembly is provided between the cleaning tube and the base plate. The self-rotating assembly is used to control the rotation of the cleaning tube so that the cleaning brush can rotate and clean the conveyed pneumatic tube.

[0009] As a preferred embodiment of the present invention, the self-rotating component includes a rack and a gear set. The rack is fixedly connected to the top of the base plate and is located on one side of the cleaning tube. The gear set is fixedly connected to the circumferential surface of the cleaning tube and meshes with the rack.

[0010] As a preferred embodiment of this utility model, an arc-shaped connecting block is fixedly connected to one side of the reciprocating nut, and the cleaning tube is rotatably connected inside the arc-shaped connecting block between the two through-tube plates.

[0011] In a preferred embodiment of this utility model, a fixing frame is fixedly connected to the top of the base plate, the top of the reciprocating screw is rotatably connected to the top wall of the fixing frame, and the top of the rack is fixedly connected to the top wall of the fixing frame.

[0012] As a preferred embodiment of this utility model, an auxiliary rod is fixedly connected to the top wall of the fixing frame, and a reciprocating nut is slidably connected to the circumferential surface of the fixing frame.

[0013] As a preferred embodiment of this utility model, a traction wheel set is rotatably connected to the base plate, and the traction wheel set corresponds to the two through-tube segments.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] (1) In this scheme, the processed pneumatic tube passes through two tube-passing plates and a cleaning tube and is wound on the winding roller. The drive motor controls the winding roller to rotate and wind the pneumatic tube. During the winding process, the pneumatic tube passes through the cleaning tube. The cleaning brush inside the cleaning tube cleans the surface of the pneumatic tube, keeping the pneumatic tube clean. At the same time, the drive pulley drives the driven pulley to rotate through the transmission belt, causing the reciprocating screw to control the reciprocating nut to move up and down repeatedly. The reciprocating nut causes the two tube-passing plates and the cleaning tube to adjust the winding position of the pneumatic tube, ensuring the uniformity of winding.

[0017] (2) In this solution, during the process of the reciprocating nut driving the cleaning tube to move up and down, the self-rotating component causes the cleaning tube to rotate, and the cleaning tube drives the cleaning brush to rotate and clean the pneumatic tube, further improving the cleaning effect of the pneumatic tube. Attached Figure Description

[0018] Figure 1 This is the front view of the present invention;

[0019] Figure 2 This is an exploded view of the present invention;

[0020] Figure 3 This is a partial structural diagram of the present invention;

[0021] Figure 4 In this utility model Figure 3 Exploded view.

[0022] Explanation of the labels in the diagram:

[0023] 1. Base plate; 2. Drive motor; 3. Take-up roller; 4. Drive pulley; 5. Driven pulley; 6. Transmission belt; 7. Reciprocating screw; 8. Reciprocating nut; 9. Through-tube plate; 10. Cleaning tube; 11. Cleaning brush; 12. Rotation assembly; 121. Rack; 122. Gear set; 13. Arc-shaped connecting block; 14. Fixing frame; 15. Auxiliary rod; 16. Traction wheel set. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] Please see Figure 1-4 A pneumatic tube winding and take-up device includes a base plate 1. A drive motor 2 is fixedly connected to the bottom end of the base plate 1, and the output end of the drive motor 2 extends movably to the upper side of the base plate 1. A take-up roller 3 is fixedly connected to the output end of the drive motor 2. A drive pulley 4 is fixedly connected to the bottom end of the take-up roller 3 and is fixedly connected to the output end of the drive motor 2. A driven pulley 5 is rotatably connected to the top end of the base plate 1. A transmission belt 6 drives the driven pulley 5 and the drive pulley 4. A reciprocating screw 7 is fixedly connected to the top end of the driven pulley 5. A reciprocating nut 8 is threaded onto the circumferential surface of the reciprocating screw 7. Two tube plates 9 are fixedly connected to one side of the reciprocating nut 8, and the two tube plates 9 correspond to the winding roller 3. A cleaning tube 10 is rotatably connected to one side of the reciprocating nut 8, and the cleaning tube 10 is located between the two tube plates 9. A cleaning brush 11 is fixedly connected to the inner circumferential wall of the cleaning tube 10. A self-rotating component 12 is provided between the cleaning tube 10 and the base plate 1. The self-rotating component 12 is used to control the rotation of the cleaning tube 10 so that the cleaning brush 11 can rotate and clean the conveying pneumatic tube.

[0029] In this embodiment, after the pneumatic tube is produced, it is wound onto the take-up roller 3 by passing the pneumatic tube through two tube-passing plates 9 and the cleaning tube 10. The drive motor 2 is started by an external power source, controlling the rotation of the take-up roller 3 and the drive pulley 4. The take-up roller 3 winds up the pneumatic tube, while the drive pulley 4 drives the driven pulley 5 to rotate through the transmission belt 6. The driven pulley 5 drives the reciprocating screw 7 to rotate, and the reciprocating screw 7 causes the reciprocating nut 8 to move up and down. The reciprocating nut 8 drives the two tube-passing plates 9 and the cleaning tube 10 to move up and down. The two tube-passing plates 9 and the cleaning tube 10 continuously adjust the conveying position of the pneumatic tube, so that the pneumatic tube is evenly wound onto the take-up roller 3. During the winding process of the pneumatic tube, the part passing through the cleaning tube 10 will come into contact with the cleaning brush 11. The cleaning brush 11 cleans the surface of the pneumatic tube. At the same time, during the lifting and lowering process of the cleaning tube 10, the self-rotating component 12 causes the cleaning tube 10 to rotate. The cleaning tube 10 is rotated and cleaned by the cleaning brush 11, further improving the cleaning effect.

[0030] Specifically, the self-rotating component 12 includes a rack 121 and a gear set 122. The rack 121 is fixedly connected to the top of the base plate 1 and is located on one side of the cleaning tube 10. The gear set 122 is fixedly connected to the circumferential surface of the cleaning tube 10 and meshes with the rack 121.

[0031] In this embodiment, when the reciprocating nut 8 drives the cleaning tube 10 to move up and down, the cleaning tube 10 rotates on one side of the reciprocating nut 8 through the meshing of the rack 121 and the gear set 122, thereby causing the internal cleaning brush 11 to rotate and clean the pneumatic tube, improving the cleaning effect.

[0032] Specifically, an arc-shaped connecting block 13 is fixedly connected to one side of the reciprocating nut 8, and the cleaning tube 10 is rotatably connected inside the arc-shaped connecting block 13 between the two tube plates 9.

[0033] In this embodiment, the cleaning tube 10 is rotatably connected to one side of the reciprocating nut 8 via the arc-shaped connecting block 13, and the arc-shaped connecting block 13 keeps the rotation of the cleaning tube 10 stable.

[0034] Specifically, a fixed frame 14 is fixedly connected to the top of the base plate 1, the top of the reciprocating screw 7 is rotatably connected to the top wall of the fixed frame 14, and the top of the rack 121 is fixedly connected to the top wall of the fixed frame 14.

[0035] In this embodiment, the fixed frame 14 is rotatably connected to the top end of the reciprocating lead screw 7, which can keep the rotation of the reciprocating lead screw 7 stable. It is fixedly connected to the top end of the rack 121, which can make the rack 121 more stable and facilitate the meshing and lifting of the gear set 122.

[0036] Specifically, an auxiliary rod 15 is fixedly connected to the top wall of the fixed frame 14, and a reciprocating nut 8 is slidably connected to the circumferential surface of the fixed frame 14.

[0037] In this embodiment, the reciprocating nut 8 slides on the surface of the auxiliary rod 15 during the lifting and lowering process, and the auxiliary rod 15 keeps the lifting and lowering of the reciprocating nut 8 stable.

[0038] Specifically, a traction wheel set 16 is rotatably connected to the base plate 1, and the traction wheel set 16 corresponds to the two through-tube segments 9.

[0039] In this embodiment, the traction wheel set 16 is used to traction the pneumatic tube, so that the pneumatic tube can stably pass through the two tube-passing plates 9 and the cleaning tube 10 and be wound onto the take-up roller 3.

[0040] Working principle: After the pneumatic tube is produced, one end of the pneumatic tube is passed through two tube-passing plates 9 and a cleaning tube 10 and wound onto the take-up roller 3. The drive motor 2 controls the rotation of the take-up roller 3 and the drive pulley 4. The take-up roller 3 causes the pneumatic tube to continuously pass through the two tube-passing plates 9 and the cleaning tube 10 for winding. The cleaning brush 11 inside the cleaning tube 10 cleans the passing pneumatic tube. The drive pulley 4 drives the driven pulley 5 to rotate through the transmission belt 6. The driven pulley 5 drives the reciprocating screw 7 to rotate. The reciprocating screw 7 causes the reciprocating... Nut 8 reciprocates by lifting and lowering. The reciprocating nut 8 drives the two through-tube plates 9 and the cleaning tube 10 to move up and down. The two through-tube plates 9 and the cleaning tube 10 continuously adjust the conveying position of the pneumatic tube, so that the pneumatic tube is evenly wound and wound on the take-up roller 3. At the same time, the up and down movement of the cleaning tube 10 drives the gear set 122 to lift and lower. The gear set 122 rotates the cleaning tube 10 by meshing with the rack 121. The cleaning tube 10 drives the cleaning brush 11 to rotate and clean the pneumatic tube, further improving the cleaning effect.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A pneumatic tube winding and rewinding device, comprising a base plate (1), characterized in that: A drive motor (2) is fixedly connected to the bottom end of the base plate (1), and the output end of the drive motor (2) extends movably through to the upper side of the base plate (1). A take-up roller (3) is fixedly connected to the output end of the drive motor (2), and a drive pulley (4) is fixedly connected to the bottom end of the take-up roller (3). The drive pulley (4) is fixedly connected to the output end of the drive motor (2). A driven pulley (5) is rotatably connected to the top end of the base plate (1). A transmission belt (6) is drivingly connected between the driven pulley (5) and the drive pulley (4). A reciprocating screw (7) is fixedly connected to the top end of the driven pulley (5). A reciprocating nut (8) is threaded on the circumferential surface. Two tube plates (9) are fixedly connected to one side of the reciprocating nut (8), and the two tube plates (9) correspond to the winding roller (3). A cleaning tube (10) is rotatably connected to one side of the reciprocating nut (8), and the cleaning tube (10) is located between the two tube plates (9). A cleaning brush (11) is fixedly connected to the inner circumferential wall of the cleaning tube (10). A self-rotating component (12) is provided between the cleaning tube (10) and the base plate (1). The self-rotating component (12) is used to control the rotation of the cleaning tube (10) so that the cleaning brush (11) can rotate and clean the conveyed pneumatic tube.

2. The pneumatic tube winding and rewinding device according to claim 1, characterized in that: The self-rotating component (12) includes a rack (121) and a gear set (122). The rack (121) is fixedly connected to the top of the base plate (1) and is located on one side of the cleaning tube (10). The gear set (122) is fixedly connected to the circumferential surface of the cleaning tube (10) and meshes with the rack (121).

3. The pneumatic tube winding and rewinding device according to claim 2, characterized in that: One end of the reciprocating nut (8) is fixedly connected to an arc-shaped connecting block (13), and the cleaning tube (10) is rotatably connected inside the arc-shaped connecting block (13) between two through-tube pieces (9).

4. The pneumatic tube winding and rewinding device according to claim 3, characterized in that: The top of the base plate (1) is fixedly connected to a fixing frame (14), the top of the reciprocating screw (7) is rotatably connected to the top wall of the fixing frame (14), and the top of the rack (121) is fixedly connected to the top wall of the fixing frame (14).

5. A pneumatic tube winding and rewinding device according to claim 4, characterized in that: An auxiliary rod (15) is fixedly connected to the top wall of the fixed frame (14), and a reciprocating nut (8) is slidably connected to the circumferential surface of the fixed frame (14).

6. The pneumatic tube winding and rewinding device according to claim 5, characterized in that: The base plate (1) is rotatably connected to a traction wheel assembly (16), and the traction wheel assembly (16) corresponds to two through-tube segments (9).

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