Wrapping machine with limiting mechanism

Abstract

The utility model discloses a wrapping machine with a limiting mechanism, and belongs to the field of wrapping machines, and the wrapping machine comprises a frame, the top of the frame is provided with a protection cover, the inner wall of the protection cover is fixedly provided with a servo motor, a power output shaft of the servo motor is fixedly provided with a first synchronous wheel, and the inner wall of the first synchronous wheel is sleeved with a first transmission belt. A support is fixedly installed on the inner wall of the protective cover, a first synchronous wheel and a second synchronous wheel are rotatably installed on the inner side of the support, the inner wall of the second synchronous wheel is sleeved with a second transmission belt, a shaft rod is rotatably installed on the inner wall of the protective cover, a winding shaft is installed on the outer edge of the shaft rod, and a rotating rod is fixedly connected to a power output shaft of the servo motor. By arranging the guide mechanism, the threading hole and the limiting roller, the insulating tape wound to the outer edge of the winding shaft can be limited, the tension of the insulating tape can be adjusted, it is guaranteed that the wound insulating tape is tightly attached and does not easily move, and then the tightness after winding can be guaranteed.

Description

Technical Field

[0001] This application relates to the field of wrapping machine technology, and in particular to a wrapping machine with a limiting mechanism. Background Technology

[0002] Before the core wire is braided, it needs to be wrapped. The wrapping machine wraps the insulating tape around the surface of the core wire, so that the core wire has surface insulation and a certain protective function. Wrapping is also a kind of wrapping method. When a pair of wires, a single wire, or a group of wires are put together, a layer of wrapping tape is wrapped around them to make them tightly and neatly wrapped together.

[0003] Existing wrapping machines cannot limit the material being wrapped during actual use, which leads to insufficient material tension during the wrapping process, making the material prone to loosening. Consequently, the wrapped material lacks tightness and is prone to coming undone. Therefore, this application proposes a wrapping machine with a limiting mechanism to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a wrapping machine with a limiting mechanism, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a wrapping machine with a limiting mechanism, comprising a frame, a protective cover mounted on the top of the frame, a servo motor fixedly mounted on the inner wall of the protective cover, a synchronous pulley one fixedly mounted on the power output shaft of the servo motor, a transmission belt one sleeved on the inner wall of the synchronous pulley one, a bracket fixedly mounted on the inner wall of the protective cover, a synchronous pulley one and a synchronous pulley two rotatably mounted on the inner side of the bracket, a transmission belt two sleeved on the inner wall of the synchronous pulley two, a shaft rotatably mounted on the inner wall of the protective cover, a winding shaft mounted on the outer edge of the shaft, a rotating rod fixedly connected to the power output shaft of the servo motor, a guide groove opened on the outer edge of the rotating rod, a slider slidably mounted on the inner wall of the guide groove, a threading hole bolted to the top of the slider, and three guiding mechanisms mounted on the inner wall of the protective cover.

[0006] In a preferred embodiment, the two sides of the transmission belt one are sleeved on the inner walls of the two synchronous pulleys one, and the outer edge of the shaft is also fixedly installed with a synchronous pulley two, and the transmission belt two is sleeved on the outer edge of the two synchronous pulleys two.

[0007] By adopting the above technical solution, the operation of the servo motor can be achieved by using transmission belt one and transmission belt two to drive the shaft and winding shaft to rotate, and simultaneously drive the rotating rod to rotate, thereby causing the slider to move on the inner wall of the guide groove, thus realizing the parallel displacement of the wire hole, and then used to move the insulating tape to different positions for winding.

[0008] In a preferred embodiment, a limiting ring is fixedly installed on the top of the frame, and a roller is sleeved on the top of the frame.

[0009] By adopting the above technical solution, the insulating tape can be inserted into the inner wall of the limiting ring before winding, so as to limit its movement.

[0010] In a preferred embodiment, a positioning frame is fixedly installed on the outer side of the protective cover, the rotating rod is rotatably installed on the inner wall of the positioning frame, and the slider is slidably installed on the inner wall of the positioning frame.

[0011] By adopting the above technical solution, the positioning frame can ensure the stability of the rotating rod during rotation, ensuring that it will not easily shift or swing in position during rotation, and can limit the slider during translation, ensuring that it can move stably in parallel and will not easily shift in position.

[0012] In a preferred embodiment, two side plates are fixedly installed on the outer side of the positioning frame, and limit rollers are rotatably installed on the inner walls of the two side plates.

[0013] By adopting the above technical solution, the insulation tape that passes through the inner wall of the wire hole to the outer edge of the winding shaft can be limited and its tension can be adjusted to ensure that the insulation tapes are tightly attached after winding and will not easily move.

[0014] In a preferred embodiment, the guiding mechanism includes a positioning rod inserted into the inner wall of the protective cover, a nut threaded onto the outer edge of the positioning rod, one side of the nut abutting against the inner wall of the protective cover, a cable guide wheel rotatably mounted on the outer edge of the positioning rod, and a cable guide ring fixedly mounted on the inner wall of the positioning rod.

[0015] By adopting the above technical solution, the insulating tape at the middle position between the limiting ring and the wire hole can be limited, thereby ensuring that it will not come into contact with or rub against the equipment.

[0016] In a preferred embodiment, four anti-slip pads are symmetrically fixedly installed at the bottom of the frame.

[0017] By adopting the above technical solution, the frame can be supported and positioned, ensuring its stability when placed on the ground.

[0018] In a preferred embodiment, the protective cover has two protective doors symmetrically rotated and mounted on its back.

[0019] By adopting the above technical solution, the opening of the protective cover can be protected, thereby ensuring that dust and foreign objects will not easily enter the interior of the protective cover.

[0020] The beneficial effects of this application are:

[0021] This type of wrapping machine with a limiting mechanism can limit the insulation tape wound to the outer edge of the winding shaft by setting a guiding mechanism, a threading hole and a limiting roller, and adjust its tension to ensure that the insulation tapes are tightly attached after winding and will not easily move, thereby ensuring the tightness of the winding.

[0022] This wrapping machine with a limiting mechanism drives a servo motor to rotate a rotating rod, thereby causing a slider to move within the guide groove, thus achieving parallel displacement of the wire-threading hole. This allows the insulating tape to be moved to different positions for winding, and simultaneously drives the shaft and winding shaft to rotate for winding operations. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the rear view structure of this application;

[0025] Figure 3 This is a partial structural diagram of this application;

[0026] Figure 4 This is a schematic diagram of the transmission belt structure of this application;

[0027] Figure 5 This is a schematic diagram of the rotating rod structure of this application.

[0028] The following are the labels in the diagram: 1. Frame; 2. Limiting ring; 3. Roller shaft; 4. Protective cover; 5. Servo motor; 6. Bracket; 7. Synchronous pulley one; 8. Transmission belt one; 9. Synchronous pulley two; 10. Transmission belt two; 11. Shaft; 12. Winding shaft; 13. Positioning frame; 14. Rotating rod; 15. Guide groove; 16. Slider; 17. Threading hole; 18. Side plate; 19. Limiting roller; 20. Guide mechanism; 2001. Positioning rod; 2002. Nut; 2003. Threading wheel; 2004. Threading ring. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0030] Reference Figure 1-5A wrapping machine with a limiting mechanism includes a frame 1, a protective cover 4 mounted on the top of the frame 1, a servo motor 5 fixedly mounted on the inner wall of the protective cover 4, a synchronous pulley 7 fixedly mounted on the power output shaft of the servo motor 5, a transmission belt 8 sleeved on the inner wall of the synchronous pulley 7, a bracket 6 fixedly mounted on the inner wall of the protective cover 4, a synchronous pulley 7 and a synchronous pulley 9 rotatably mounted on the inner side of the bracket 6, a transmission belt 10 sleeved on the inner wall of the synchronous pulley 9, a shaft 11 rotatably mounted on the inner wall of the protective cover 4, a winding shaft 12 mounted on the outer edge of the shaft 11, a rotating rod 14 fixedly connected to the power output shaft of the servo motor 5, a guide groove 15 opened on the outer edge of the rotating rod 14, a slider 16 slidably mounted on the inner wall of the guide groove 15, a threading hole 17 bolted to the top of the slider 16, and three guide mechanisms 20 mounted on the inner wall of the protective cover 4.

[0031] See Figure 4 The transmission belt 8 is fitted on both sides of the inner wall of the two synchronous pulleys 7. The outer edge of the shaft 11 is also fixedly installed with the synchronous pulley 9. The transmission belt 10 is fitted on the outer edge of the two synchronous pulleys 9. This allows the servo motor 5 to rotate the shaft 11 and the winding shaft 12 by using the transmission belt 8 and the transmission belt 10. It can also drive the rotating rod 14 to rotate, thereby causing the slider 16 to move on the inner wall of the guide groove 15. This allows the parallel displacement of the wire hole 17 to move the insulating tape to different positions for winding.

[0032] See Figure 1 and Figure 2 A limiting ring 2 is fixedly installed on the top of the frame 1, and a roller 3 is sleeved on the top of the frame 1, so that the insulating tape can be passed through the inner wall of the limiting ring 2 before winding, and it plays a limiting role.

[0033] See Figure 1 , Figure 3 and Figure 5 A positioning frame 13 is fixedly installed on the outer side of the protective cover 4. The rotating rod 14 is rotatably installed on the inner wall of the positioning frame 13, and the slider 16 is slidably installed on the inner wall of the positioning frame 13. This allows the positioning frame 13 to ensure the stability of the rotating rod 14 during rotation, ensuring that it will not easily shift or swing in position during rotation. It can also limit the slider 16 during translation, ensuring that it can move stably in parallel and will not easily shift in position.

[0034] See Figure 5 Two side plates 18 are fixedly installed on the outer side of the positioning frame 13, and limit rollers 19 are rotatably installed on the inner wall of the two side plates 18, so that the insulation tape passing through the inner wall of the wire hole 17 to the outer edge of the winding shaft 12 can be limited and its tension can be adjusted to ensure that the insulation tapes after winding are tightly attached and will not easily move.

[0035] See Figure 3 The guiding mechanism 20 includes a positioning rod 2001 inserted into the inner wall of the protective cover 4. A nut 2002 is threaded on the outer edge of the positioning rod 2001. One side of the nut 2002 abuts against the inner wall of the protective cover 4. A wire guide wheel 2003 is rotatably mounted on the outer edge of the positioning rod 2001. A wire guide ring 2004 is fixedly mounted on the inner wall of the positioning rod 2001, so that the insulating tape at the middle position between the limiting ring 2 and the wire hole 17 can be limited, thereby ensuring that it will not come into contact with the equipment.

[0036] See Figure 1 and Figure 2 Four anti-slip pads are symmetrically fixed at the bottom of frame 1, which can support and position frame 1 and ensure its stability when placed on the ground.

[0037] See Figure 1 and Figure 2 The back of the protective cover 4 has two protective doors that are symmetrically rotated and installed, which can protect the opening of the protective cover 4 and thus prevent dust and foreign objects from easily entering the interior of the protective cover 4.

[0038] Working principle: When using this device, the insulating tape can first be passed through the three wire guide rings 2004, and then passed through the inner wall of the wire hole 17. Then, one end is wrapped around the outer edge of the winding shaft 12. Then, the servo motor 5 is driven to drive the rotating rod 14 to rotate, thereby driving the slider 16 to move on the inner wall of the guide groove 15, thereby realizing the parallel displacement of the wire hole 17, which is used to move the insulating tape to different positions for winding. At the same time, the two synchronous pulleys 7, the two synchronous pulleys 9, the transmission belt 8 and the transmission belt 10 can be used to drive the shaft 11 and the winding shaft 12 to rotate, which is used to wind up the insulating tape. The limiting roller 19 is used to limit the insulating tape that passes through the inner wall of the wire hole 17 to the outer edge of the winding shaft 12, and adjust its tension to ensure that the wound insulating tapes are tightly attached and will not easily move.

[0039] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "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 according to the specific circumstances.

[0041] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A wrapping machine with a limiting mechanism, comprising a frame (1), characterized in that, A protective cover (4) is installed on the top of the frame (1). A servo motor (5) is fixedly installed on the inner wall of the protective cover (4). A synchronous pulley (7) is fixedly installed on the power output shaft of the servo motor (5). A transmission belt (8) is sleeved on the inner wall of the synchronous pulley (7). A bracket (6) is fixedly installed on the inner wall of the protective cover (4). A synchronous pulley (7) and a synchronous pulley (9) are rotatably installed on the inner side of the bracket (6). A transmission belt (1) is sleeved on the inner wall of the synchronous pulley (9). 0), the inner wall of the protective cover (4) is rotatably mounted with a shaft (11), the outer edge of the shaft (11) is mounted with a winding shaft (12), the power output shaft of the servo motor (5) is fixedly connected with a rotating rod (14), the outer edge of the rotating rod (14) is provided with a guide groove (15), the inner wall of the guide groove (15) is slidably mounted with a slider (16), the top of the slider (16) is bolted with a wire hole (17), and the inner wall of the protective cover (4) is equipped with three guide mechanisms (20).

2. A wrapping machine with a limiting mechanism according to claim 1, characterized in that, The transmission belt (8) is fitted on both sides of the inner wall of the two synchronous pulleys (7), and the outer edge of the shaft (11) is also fixedly installed with the synchronous pulley (9). The transmission belt (10) is fitted on the outer edge of the two synchronous pulleys (9).

3. A wrapping machine with a limiting mechanism according to claim 1, characterized in that, A limiting ring (2) is fixedly installed on the top of the frame (1), and a roller (3) is sleeved on the top of the frame (1).

4. A wrapping machine with a limiting mechanism according to claim 1, characterized in that, A positioning frame (13) is fixedly installed on the outside of the protective cover (4), the rotating rod (14) is rotatably installed on the inner wall of the positioning frame (13), and the slider (16) is slidably installed on the inner wall of the positioning frame (13).

5. A wrapping machine with a limiting mechanism according to claim 4, characterized in that, Two side plates (18) are fixedly installed on the outer side of the positioning frame (13), and limit rollers (19) are rotatably installed on the inner walls of the two side plates (18).

6. A wrapping machine with a limiting mechanism according to claim 1, characterized in that, The guiding mechanism (20) includes a positioning rod (2001) inserted into the inner wall of the protective cover (4). A nut (2002) is threaded on the outer edge of the positioning rod (2001). One side of the nut (2002) abuts against the inner wall of the protective cover (4). A cable guide wheel (2003) is rotatably installed on the outer edge of the positioning rod (2001). A cable guide ring (2004) is fixedly installed on the inner wall of the positioning rod (2001).

7. A wrapping machine with a limiting mechanism according to claim 1, characterized in that, Four anti-slip pads are symmetrically fixed to the bottom of the frame (1).

8. A wrapping machine with a limiting mechanism according to claim 1, characterized in that, The protective cover (4) has two protective doors symmetrically rotated on its back.

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