Supporting and fixing device for columnar winding belt

Abstract

The utility model relates to the field of columnar body production and packaging, in particular to a supporting and fixing device for columnar tape winding, which comprises a tape winding machine body, a wound object and a mounting rack, equipment for winding the columnar object is mounted in the middle of the tape winding machine body, the wound object penetrates through the equipment, the equipment moves back and forth through a motor and a screw rod to complete the tape winding process of the wound object, and the mounting rack is mounted on the mounting rack. Mounting frames are connected to the front end and the rear end of the tape winding machine body, the fixing assemblies used for fixing a wound object are arranged on the mounting frames, and the supporting assemblies used for supporting the wound object are arranged in the tape winding machine body. The two ends of a wound object are clamped and fixed through cooperation of the multiple slidable ejector rods and the first elastic pieces, the shape of the wound object is not limited, the application range of the fixing assembly is expanded accordingly, the wound object is supported through the movable supporting plate, meanwhile, the belt winding process is not affected, and the purpose of supporting and fixing the wound object is achieved.

Description

Technical Field

[0001] The utility model relates to the field of production and packaging of columnar bodies, in particular to a support and fixing device for columnar winding tapes. Background Art

[0002] In modern industrial production, especially in the production and packaging of various columnar products (such as pipes, cables, cylindrical containers, etc.), winding tapes, as an effective means of protection and fixation, are widely used to improve the transportation safety and appearance neatness of products. Winding tapes can not only effectively prevent products from being worn and scratched during transportation, but also ensure that products remain stable during stacking and storage, reducing damage caused by mutual collision.

[0003] A columnar body installation device in a winding tape machine with the publication number of CN211542383U includes: a support device for supporting the columnar body; a moving seat capable of moving relative to the support device in a direction parallel to the columnar body; a conveying device connected to the moving seat for driving the moving seat to move; and a guiding device and a belt rotating device both installed on the moving seat. The guiding and pressing device is located behind the rotating disk and is used to limit the rotation of the columnar body. The columnar body installation device in the winding tape machine solves the problem in the prior art that the columnar body is prone to bending under torsional force because the place where the tape is being wound is far from the place where the rotation of the columnar body is restricted.

[0004] However, it still exposes several deficiencies in practical applications. The design of the support and fixing device is often relatively single, making it difficult to adapt to columnar bodies of various shapes, sizes, and materials. Especially when there are special textures, grooves, or protrusions on the surface of the columnar body, the fixing effect is greatly reduced, and the product surface may even be damaged due to unstable fixation. Moreover, the support in the middle is only on one side, which has certain limitations. Summary of the Utility Model

[0005] In order to overcome the deficiencies of insufficient support and poor adaptability of fixed objects, the utility model provides a fully adaptable support and fixing device for columnar winding tapes.

[0006] A support and fixing device for columnar winding tapes includes a winding tape machine body, an object to be wound, and a mounting frame. A device for winding a columnar object is installed in the middle of the winding tape machine body, and the object to be wound passes through this device. This device moves back and forth through a motor and a lead screw to complete the process of winding the tape on the object to be wound. Mounting frames are connected to the front and rear ends of the winding tape machine body. It also includes a fixing component and a support component. A fixing component for fixing the object to be wound is provided on the mounting frame, and a support component for supporting the object to be wound is provided inside the winding tape machine body.

[0007] Further, the fixing component includes a fixing plate, a pressing plate, a lockable bidirectional lead screw, a push rod, and a first elastic member. The fixing plate is connected to the left and right sides of the mounting frame. A lockable bidirectional lead screw is rotatably connected to the fixing plate. A turntable is arranged on one side of the lockable bidirectional lead screw. Pressing plates are threadedly connected to both ends of the lockable bidirectional lead screw. A plurality of push rods are slidably connected to the facing sides of the two pressing plates. A first elastic member is arranged at the path where the push rods slide. The first elastic member is located inside the pressing plate. One end of the first elastic member is connected to the pressing plate, and the other end is connected to the push rod.

[0008] Further, the supporting component includes a moving plate, a supporting plate, a second elastic member, and a guiding rod. Chute grooves are formed on the left and right sides inside the tape winding machine body, and the chute grooves are respectively located at the front and rear ends of the tape winding machine body. The moving plate is slidably connected to the chute grooves. The supporting plate is connected to the moving plate. Guiding rods are connected to the left and right sides inside the tape winding machine body. The guiding rods are slidably connected to the lower end of the moving plate. A second elastic member is sleeved on the guiding rods. One end of the second elastic member is connected to the tape winding machine body, and the other end is connected to the moving plate. The top of the supporting plate contacts the object to be wound.

[0009] Further, a rubber roller is also included. The rubber roller is rotatably connected to the top of the supporting plate.

[0010] Further, a storage box is also included. A storage box for placing items is connected to the side of the tape winding machine body.

[0011] Further, a rocker is also included. A rocker is connected to the lockable bidirectional lead screw for rotating the lockable bidirectional lead screw.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the cooperation of a plurality of slidable push rods and the first elastic member, the two ends of the object to be wound are clamped and fixed, and the shape of the object to be wound is not limited, thereby expanding the application range of the fixing component. Also, through the movable supporting plate, while supporting the object to be wound, it does not affect the tape winding process, achieving the purpose of supporting and fixing the object to be wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a three-dimensional structure diagram of the mounting frame and the lockable bidirectional lead screw of the present utility model.

[0016] Figure 3 It is a three-dimensional structure diagram of the moving plate and the return spring of the present utility model.

[0017] Attached drawing reference numerals: 1 - winding tape body, 101 - object to be wound, 2 - mounting bracket, 3 - fixing plate, 4 - pressing plate, 5 - locking bidirectional lead screw, 6 - ejector rod, 7 - first elastic member, 8 - moving plate, 9 - sliding groove, 10 - support plate, 11 - second elastic member, 12 - guide rod, 13 - rubber roller, 14 - storage box, 15 - rocker. Detailed implementation mode

[0018] The present utility model will be specifically described below with reference to the attached drawings.

[0019] Embodiment: A support and fixing device for columnar winding tape, as Figures 1 - 3 shown, includes a winding tape body 1, an object to be wound 101 and a mounting bracket 2. A device for winding a columnar object is installed in the middle of the winding tape body 1. The object to be wound 101 passes through the winding tape device. The device moves back and forth through a motor and a lead screw to complete the winding tape process of the object to be wound 101. The front and rear ends of the winding tape body 1 are connected to the mounting bracket 2 by bolts. It further includes a fixing component and a support component. A fixing component for fixing the object to be wound 101 is provided on the mounting bracket 2, and a support component for supporting the object to be wound 101 is provided inside the winding tape body 1.

[0020] As Figure 1 and Figure 2 shown, the fixing component includes a fixing plate 3, a pressing plate 4, a locking bidirectional lead screw 5, an ejector rod 6 and a first elastic member 7. The fixing plate 3 is connected to the left and right sides of the mounting bracket 2 by bolts. A locking bidirectional lead screw 5 is rotatably connected to the fixing plate 3. The locking bidirectional lead screw 5 can self-lock after rotating on the fixing plate 3. A turntable is provided on one side of the locking bidirectional lead screw 5. Both ends of the locking bidirectional lead screw 5 are threadedly connected with a pressing plate 4. The thread directions of the two pressing plates 4 connected to the locking bidirectional lead screw 5 are opposite. Thus, when the locking bidirectional lead screw 5 rotates, the two pressing plates 4 move in opposite directions. A plurality of ejector rods 6 are slidably connected to the opposite sides of the two pressing plates 4. A first elastic member 7 is provided at the sliding path of the ejector rods 6. The first elastic member 7 is located inside the pressing plate 4. One end of the first elastic member 7 is connected to the pressing plate 4, and the other end is connected to the ejector rod 6.

[0021] As Figure 1 and Figure 3 shown, the support component includes a moving plate 8, a support plate 10, a second elastic member 11 and a guide rod 12. Sliding grooves 9 are opened on the left and right sides inside the winding tape body 1. The sliding grooves 9 are respectively located at the front and rear ends of the winding tape body 1. The moving plate 8 is slidably connected to the sliding grooves 9. The support plate 10 is connected to the moving plate 8. Guide rods 12 are connected to the left and right sides inside the winding tape body 1. The guide rods 12 are slidably connected to the lower ends of the moving plate 8. A second elastic member 11 is sleeved on the guide rods 12. One end of the second elastic member 11 is connected to the winding tape body 1, and the other end is connected to the moving plate 8. The top of the support plate 10 supports the object to be wound 101.

[0022] After the object to be wound 101 passes through the fixing component, the supporting component, the winding device, the supporting component on the other side and the fixing component in sequence, both ends of the object to be wound 101 are on the fixing component. Subsequently, the rotary table rotates the lockable bidirectional lead screw 5 clockwise, and the ejector rod 6 fixes the object to be wound 101. Driven by the motor, the winding device moves back and forth through the transmission of the lead screw and winds the object to be wound 101. During this period, the winding device squeezes the moving plate 8, and pushes the moving plate 8 in the supporting component to slide along the chute 9. After the winding work is completed, the winding device and the motor are turned off, the lockable bidirectional lead screw 5 is rotated reversely, and the object to be wound 101 after winding is taken out;

[0023] For the fixing process of the object to be wound 101, the specific steps are as follows: When the object to be wound 101 passes through the pressing plate 4, the lockable bidirectional lead screw 5 is rotated. The lockable bidirectional lead screw 5 pushes the pressing plate 4 to move towards the middle through the thread, thereby driving the ejector rod 6 to move towards the middle. After the ejector rod 6 contacts the object to be wound 101, the pressing plate 4 continues to move. While the ejector rod 6 remains stationary, the first elastic member 7 is compressed. As the lockable bidirectional lead screw 5 rotates, more first elastic members 7 are compressed, thereby squeezing the object to be wound 101. Moreover, the height of the pressing plate 4 is sufficient, and the ejector rods 6 at the top and bottom directly pass through the object to be wound 101, and the ejector rod 6 in the middle squeezes the object to be wound 101 to restrict its rotation. Moreover, the ejector rods 6 at the top and bottom can further restrict the rotation of the object to be wound 101. The object to be wound 101 is fixed by multiple ejector rods 6, and the shape of the object to be wound 101 is not limited, so that the applicable range of the fixing component can be expanded. Subsequently, the lockable bidirectional lead screw 5 is self-locked to fix the pressing plate 4 and the ejector rod 6. After the winding process is successfully completed, the locking of the lockable bidirectional lead screw 5 is released, and the lockable bidirectional lead screw 5 is rotated counterclockwise through the rotary table. The pressing plate 4 moves towards both sides, the ejector rod 6 slides in the pressing plate 4, and the first elastic member 7 rebounds to release the fixation of the object to be wound 101. When the ejector rods 6 before and after the winding body 1 are all separated from the object to be wound 101, the object to be wound 101 after winding is taken out;

[0024] During the forward and backward movement of the winding device, the motion state of the supporting component needs to be supplemented: When the winding device squeezes the moving plate 8, the moving plate 8 slides along the chute 9, the guide rod 12 passes through the moving plate 8, and compresses the second elastic member 11. The support plate 10 always provides support for the object to be wound 101 to ensure that the object to be wound 101 remains straight during winding. When the winding device moves reversely, the second elastic member 11 rebounds, and the resilience force pushes the moving plate 8 to reset. The moving plate 8 slides in the chute 9 and also slides along the guide rod 12, and finally completes the reset.

[0025] As Figure 1 and Figure 3As shown, it also includes a rubber roller 13. The top of the support plate 10 is rotatably connected to the rubber roller 13. The rubber roller 13 is soft in texture, and the top of the support plate 10 can be adjusted in height to facilitate the placement of the rubber roller 13 so that the rubber roller 13 supports the wrapped object 101.

[0026] The rubber roller 13 is in contact with the object 101 . When the moving plate 8 moves, the rubber roller 13 rotates, which can further protect the surface quality of the object 101 and reduce the damage to the surface of the object 101 during the sliding process of the support plate 10 .

[0027] like Figure 1 As shown, a storage box 14 is also included. The side of the belt wrapping machine body 1 is connected to the storage box 14 for placing articles.

[0028] Different wrapped objects 101 require different wrapping materials, and the replacement tool is placed in the storage box 14, and the replacement wrapping tape can also be placed in the storage box 14, which is convenient for replacement.

[0029] like Figure 1 and Figure 2 As shown, it also includes a rocker 15, and the rocker 15 is connected to the lockable bidirectional screw rod 5 for rotating the lockable bidirectional screw rod 5.

[0030] It is more convenient to rotate the lockable bidirectional screw rod 5 through the rocker 15. Since the height between the bottom of the lockable bidirectional screw rod 5 and the mounting frame 2 is not sufficient, it may not be possible to rotate the lockable bidirectional screw rod 5 directly in circles. The rocker 15 can be used to directly rotate it in a full circle, which is more convenient.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A supporting and fixing device for columnar tape wrapping, comprising a tape wrapping machine body (1), a wrapped object (101) and a mounting frame (2), wherein a device for wrapping a columnar object is installed in the middle of the tape wrapping machine body (1), the wrapped object (101) passes through the device, and the device moves forward and backward through a motor and a screw rod to complete the tape wrapping process of the wrapped object (101), and the mounting frame (2) is connected to the front and rear ends of the tape wrapping machine body (1), characterized in that: It also comprises a fixing component and a supporting component. The mounting frame (2) is provided with a fixing component for fixing the wrapped object (101), and the wrapping machine body (1) is provided with a supporting component for supporting the wrapped object (101).

2. A support and fixing device for columnar wrapping according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (3), an extrusion plate (4), a locking bidirectional screw rod (5), a push rod (6) and a first elastic member (7); the fixing plate (3) is connected to the left and right sides of the mounting frame (2); the fixing plate (3) is rotatably connected to the locking bidirectional screw rod (5); a rotating disk is arranged on one side of the locking bidirectional screw rod (5); both ends of the locking bidirectional screw rod (5) are threadedly connected to the extrusion plate (4); a plurality of push rods (6) are slidably connected to the opposite sides of the two extrusion plates (4); a first elastic member (7) is arranged at the sliding path of the push rod (6); the first elastic member (7) is located inside the extrusion plate (4); one end of the first elastic member (7) is connected to the extrusion plate (4); and the other end is connected to the push rod (6).

3. A support and fixing device for columnar wrapping according to claim 2, characterized in that: The support assembly comprises a movable plate (8), a support plate (10), a second elastic member (11) and a guide rod (12). Slide grooves (9) are provided on the left and right sides of the tape wrapping body (1). The slide grooves (9) are respectively located at the front and rear ends of the tape wrapping body (1). The movable plate (8) is slidably connected in the slide grooves (9). The support plate (10) is connected to the movable plate (8). The guide rods (12) are connected to the left and right sides of the tape wrapping body (1). The guide rods (12) are slidably connected to the lower end of the movable plate (8). The second elastic member (11) is sleeved on the guide rod (12). One end of the second elastic member (11) is connected to the tape wrapping body (1), and the other end is connected to the movable plate (8). The top of the support plate (10) contacts the wrapped object (101).

4. A support and fixing device for columnar wrapping according to claim 3, characterized in that: It also comprises a rubber roller (13), and the top of the support plate (10) is rotatably connected with the rubber roller (13).

5. A support and fixing device for columnar wrapping according to claim 4, characterized in that: It also comprises a storage box (14), and the side of the belt wrapping machine body (1) is connected with the storage box (14) for placing articles.

6. A support and fixing device for columnar wrapping according to claim 5, characterized in that: It also comprises a rocker (15), which is connected to the locking bidirectional screw rod (5) and is used to rotate the locking bidirectional screw rod (5).

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