Semi-automatic lifting winding mechanism

Abstract

The utility model provides a semi-automatic lifting winding mechanism, which belongs to the technical field of winding machines and comprises a bottom plate. The vertical plate is fixedly connected to the upper end of the bottom plate, a mounting seat is fixedly connected to the side end of the vertical plate, and a lead screw is rotationally connected to the mounting seat; the lead screw nut is rotationally connected to the circumferential surface of the lead screw, and the side end of the lead screw nut is fixedly connected with a connecting base; the connecting frame is fixedly connected to the side end of the connecting base, the side end of the connecting frame is fixedly connected with a side frame, the side frame is rotationally connected with a winding roller, and the reinforcing plate and the side frame are additionally arranged, so that the structural strength and stability of the winding mechanism are remarkably improved, and equipment can bear longer-time operation and heavier load; and meanwhile, the reliability of the structure is enhanced, so that the occurrence of accidental faults is reduced, the downtime of the equipment is shortened, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding machines, and in particular relates to a semi-automatic lifting winding mechanism. Background Art

[0002] Wrapping machines (wrapping packaging machines) are widely used in the containerization of products such as foreign trade exports, food and beverages, plastic chemicals, glass ceramics, and electromechanical castings. They can prevent damage to goods during transportation and play a role in dust and moisture prevention and cleaning. However, the tape in the existing wrapping machines is still cut manually, resulting in low work efficiency. Therefore, we have made improvements to this and proposed a semi-automatic tape wrapping machine.

[0003] The authorization publication number "CN216834400U" records that a semi-automatic tape winding machine includes a base, a rotating seat is provided on the base, a vertically upward stand is provided on the base, a vertically arranged rotating screw and a limit light rod are provided on the stand, a sliding block moving along the rotating screw is provided on the rotating screw, a limit sliding sleeve moving along the limit light rod is provided on the limit light rod, a lifting block is fixed between the sliding block and the limit sliding sleeve by bolts, a positioning block is provided on the lifting block, a rotating disk is provided on the positioning block, a vertically upward positioning shaft for installing the tape reel is provided on the rotating disk, a positioning top cover is provided on the top of the positioning shaft, and a cutting mechanism for cutting the tape is provided on the lifting block. After the tape is wound, the cutting mechanism is used to cut it, thereby facilitating the subsequent tape winding work, and no manual cutting is required by workers, thereby effectively improving work efficiency.

[0004] The above patent uses a cutting mechanism to perform cutting, thereby facilitating the subsequent tape winding work and eliminating the need for workers to perform manual cutting, thereby effectively improving work efficiency.

[0005] However, the winding mechanism in the prior art has the problem of insufficient structural strength when running for a long time or handling heavy loads, while improving the stability of the winding process and the winding quality of the final product. Utility Model Content

[0006] The purpose of the utility model is to provide a semi-automatic lifting winding mechanism, aiming to solve the problem of insufficient structural strength of the winding mechanism in the prior art when running for a long time or handling heavy loads, while improving the stability of the winding process and the winding quality of the final product.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A semi-automatic lifting and winding mechanism, comprising:

[0009] Base plate;

[0010] A vertical plate, the vertical plate is fixedly connected to the upper end of the bottom plate, the side end of the vertical plate is fixedly connected to a mounting seat, and the mounting seat is rotatably connected to a screw rod;

[0011] A screw nut, the screw nut is rotatably connected to the circumferential surface of the screw, and the side end of the screw nut is fixedly connected to a connecting seat;

[0012] A connecting frame is fixedly connected to the side end of the connecting seat, the side end of the connecting frame is fixedly connected to a side frame, and a winding roller is rotatably connected to the side frame.

[0013] As a preferred solution of the utility model, the lower end of the winding roller is fixedly connected to a cylinder, and the output end of the cylinder is fixedly connected to a cutting knife.

[0014] As a preferred solution of the utility model, a motor is fixedly connected to the side end of the mounting seat, and the output end of the motor is connected to the lead screw.

[0015] As a preferred solution of the utility model, the side end of the vertical plate is fixedly connected with a slide rail, the upper end of the slide rail is slidably connected with a slider, and the slider is connected to the connecting frame.

[0016] As a preferred solution of the utility model, a bracket is fixedly connected between the bottom plate and the vertical plate.

[0017] As a preferred solution of the utility model, a reinforcing plate is fixedly connected between the connecting frame and the side frame.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. In this solution, the addition of reinforcement plates and side frames significantly increases the structural strength and stability of the winding mechanism. This enables the equipment to withstand longer operation and heavier loads, thereby improving the durability of the equipment. At the same time, strengthening the reliability of the structure also helps reduce the occurrence of unexpected failures, reduce the downtime of the equipment, and extend its service life.

[0020] 2. In this solution, since the fixed connection between the connecting frame and the side frame is strengthened by the reinforcing plate, the stability of the entire winding mechanism during operation is improved. This helps to ensure that the items remain in the correct position during the winding process and reduce uneven or loose winding caused by vibration or movement. Improving stability can also reduce the difficulty of the operator's work when adjusting and maintaining the equipment, thereby improving overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 It is an exploded view of the utility model;

[0024] Figure 3 For this utility model Figure 2 Enlarged view of the middle connecting frame;

[0025] Figure 4 For this utility model Figure 3 Exploded view of the middle connecting frame.

[0026] In the figure: 1. bottom plate; 2. vertical plate; 3. bracket; 4. mounting seat; 5. screw rod; 6. screw rod nut; 7. connecting seat; 8. slide rail; 9. slider; 10. motor; 11. connecting frame; 12. side frame; 13. winding roller; 14. reinforcement plate; 15. cylinder; 16. cutting knife. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] See also Figure 1-4 , the utility model provides the following technical solutions:

[0030] A semi-automatic lifting and winding mechanism, comprising:

[0031] Bottom plate 1;

[0032] A vertical plate 2, the vertical plate 2 is fixedly connected to the upper end of the bottom plate 1, a side end of the vertical plate 2 is fixedly connected to a mounting seat 4, and a screw rod 5 is rotatably connected to the mounting seat 4;

[0033] The screw nut 6 is rotatably connected to the circumferential surface of the screw 5, and the side end of the screw nut 6 is fixedly connected to a connecting seat 7;

[0034] The connecting frame 11 is fixedly connected to the side end of the connecting seat 7 , the side end of the connecting frame 11 is fixedly connected to a side frame 12 , and a winding roller 13 is rotatably connected to the side frame 12 .

[0035] In a specific embodiment of the utility model, the base plate 1 serves as the supporting base of the mechanism, providing a stable plane support for the entire mechanism. The vertical plate 2 is fixedly connected to the upper end of the base plate 1, playing the role of supporting and connecting other components. The side end of the vertical plate 2 is fixedly connected to the screw rod 5 through the mounting seat 4, so that the vertical plate can be raised and lowered. The mounting seat 4 is rotatably connected to the screw rod 5, and the screw rod 5 drives the vertical plate 2 to rise and fall by rotation, thereby adjusting the winding height. The screw nut 6 is rotatably connected to the circumferential surface of the screw rod 5, and the side end of the screw nut 6 is fixedly connected to the connecting seat 7, so that the screw nut 6 can be raised and lowered along the screw rod 5 while maintaining a fixed connection with the connecting seat 7. The connecting frame 11 is fixedly connected to the side end of the connecting seat 7, and the side end of the connecting frame 11 is fixedly connected to the side frame 12, and the winding roller 13 is rotatably connected to the side frame 12. The connecting frame 11 and the side frame 12 constitute the main structure of the winding mechanism, which is used to support and fix the winding roller 13. The winding roller 13 is a key component for realizing the winding function, and the article is wound and fixed by rotating on the side frame 12. In a specific implementation, the automatic or semi-automatic winding of the article can be realized by controlling the rotation speed and direction of the winding roller 13.

[0036] For details, please refer to Figure 1-4 The lower end of the winding roller 13 is fixedly connected to a cylinder 15 , and the output end of the cylinder 15 is fixedly connected to a cutting knife 16 .

[0037] In this embodiment: the lower end of the winding roller 13 is fixedly connected with a cylinder 15. The purpose of this design is to control the lifting and lowering of the winding roller 13 through the action of the cylinder 15 to realize the semi-automatic lifting function. The cylinder 15 is driven by compressed air and can provide a stable torque so that the winding roller 13 can move safely and accurately. The output end of the cylinder 15 is fixedly connected with a cutting knife 16. The purpose of this design is to cut the wound object by the cutting knife 16 after the winding is completed so as to facilitate the use. The cutting knife 16 is usually made of hard materials, such as carbon steel or ceramics, to ensure the cutting effect and durability. In a specific embodiment of the utility model, when the object is wound by the winding roller 13, the cylinder 15 will be activated, so that the cutting knife 16 drops to an appropriate position, and then through the rapid release of the cylinder 15, the cutting knife 16 will complete the cutting action in an instant, and then quickly rise to facilitate the next round of winding operation. In order to ensure the safety of operation, the cutting action of the cutting knife 16 can be realized by electronic sensors or manual control to ensure that no harm is caused to the operator or other equipment during the cutting process.

[0038] For details, please refer to Figure 1-4A motor 10 is fixedly connected to the side end of the mounting seat 4 , and an output end of the motor 10 is connected to the lead screw 5 .

[0039] In this embodiment, a motor 10 is fixedly connected to the side end of the mounting base 4, and the purpose of this design is to provide a power source to drive the rotation of the screw rod 5, thereby realizing the lifting and lowering adjustment of the vertical board 2. The motor 10 is usually an electric motor, which can be an AC motor or a DC motor, depending on the specific application requirements.

[0040] For details, please refer to Figure 1-4 The side end of the vertical plate 2 is fixedly connected with a slide rail 8, and the upper end of the slide rail 8 is slidably connected with a slider 9, and the slider 9 is connected to the connecting frame 11. The slider 9 is connected to the connecting frame 11, and the connecting frame 11 is a component of the winding mechanism, which is responsible for supporting and fixing the winding roller 13. By moving the slider 9, the position of the connecting frame 11 can be adjusted, thereby adjusting the height of the winding roller 13 to meet the winding requirements of different items. In order to achieve smooth sliding of the slider 9, the surface of the slide rail 8 is usually specially treated, such as polishing or coating with lubricating materials, to reduce friction resistance. At the same time, the rollers or pulleys on the slider 9 will also use low-friction materials to ensure smooth sliding.

[0041] For details, please refer to Figure 1-4 A bracket 3 is fixedly connected between the bottom plate 1 and the vertical plate 2.

[0042] In this embodiment, a bracket 3 is fixedly connected between the bottom plate 1 and the vertical plate 2. This design is to increase the stability and strength of the entire mechanism. The bracket 3 serves as a supporting structure between the bottom plate 1 and the vertical plate 2, ensuring the correct alignment and tight connection between the two.

[0043] For details, please refer to Figure 1-4 A reinforcing plate 14 is fixedly connected between the connecting frame 11 and the side frame 12 .

[0044] In this embodiment, a reinforcing plate 14 is fixedly connected between the connecting frame 11 and the side frame 12. This design is to enhance the structural strength and stability of the entire winding mechanism. The reinforcing plate 14 is used to bear additional loads and disperse the stress between the connecting frame 11 and the side frame 12, thereby improving the durability and reliability of the entire mechanism.

[0045] The working principle and use process of the utility model: First, ensure that the winding mechanism is installed on a stable ground. Turn on the power supply of the motor 10 and start the motor. Place the items to be wound on the bottom plate 1. Use the controller to start the motor 10, and adjust the height of the vertical plate 2 through the screw rod 5 so that the vertical plate 2 is flush with the top of the item. Move the slider 9 on the slide rail 8 to adjust the position of the connecting frame 11 so that it contacts the side of the item. Start the winding roller 13 to start winding the item. The winding roller 13 rotates to tightly wind the item around the connecting frame 11. During or after the winding process, check whether the winding effect is satisfactory. If adjustment is required, adjust the position of the vertical plate 2 and the connecting frame 11 again. Use the cutting knife 16 to cut the excess winding material. The cutting knife 16 is driven by the cylinder 15 for quick cutting. Confirm that the winding is completed and the item is properly fixed. Turn off the motor 10 and the winding roller 13.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A semi-automatic lifting and winding mechanism, characterized in that: include: Bottom plate (1); A vertical plate (2), the vertical plate (2) being fixedly connected to the upper end of the bottom plate (1), the side end of the vertical plate (2) being fixedly connected to a mounting seat (4), and a screw rod (5) being rotatably connected to the mounting seat (4); A screw nut (6), the screw nut (6) being rotatably connected to the circumferential surface of the screw (5), and a side end of the screw nut (6) being fixedly connected to a connecting seat (7); A connecting frame (11), the connecting frame (11) is fixedly connected to the side end of the connecting seat (7), the side end of the connecting frame (11) is fixedly connected to a side frame (12), and a winding roller (13) is rotatably connected to the side frame (12).

2. A semi-automatic lifting and winding mechanism according to claim 1, characterized in that: The lower end of the winding roller (13) is fixedly connected to a cylinder (15), and the output end of the cylinder (15) is fixedly connected to a cutting knife (16).

3. A semi-automatic lifting and winding mechanism according to claim 2, characterized in that: A motor (10) is fixedly connected to the side end of the mounting seat (4), and the output end of the motor (10) is connected to the screw rod (5).

4. A semi-automatic lifting and winding mechanism according to claim 3, characterized in that: The side end of the vertical plate (2) is fixedly connected to a slide rail (8), the upper end of the slide rail (8) is slidably connected to a slider (9), and the slider (9) is connected to a connecting frame (11).

5. A semi-automatic lifting and winding mechanism according to claim 4, characterized in that: A bracket (3) is fixedly connected between the bottom plate (1) and the vertical plate (2).

6. A semi-automatic lifting and winding mechanism according to claim 5, characterized in that: A reinforcing plate (14) is fixedly connected between the connecting frame (11) and the side frame (12).

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