Cable coil forming machine

Abstract

The utility model relates to the field of wire coils, in particular to a cable coil forming machine which comprises a base, a supporting side plate is fixedly connected to the upper surface of the base, a rotating rod is rotatably arranged on the inner surface of the supporting side plate, a first fixing block is fixedly connected to the outer wall, close to one end, of the rotating rod, and a first sliding groove is formed in the top of the base. A connecting frame plate is slidably arranged in the first sliding groove, a second fixing block is fixedly connected to the inner surface of the connecting frame plate, a cable is gradually wound between the second fixing block and the first fixing block along with sliding of the connecting frame plate, and the cable is prone to being uneven in winding and not easy to operate due to the fact that the rotating speed between a winding roller and a rotating gear is not well adjusted. And the device cannot be suitable for cable coils with different widths, and the coil is easy to fall off when being wound.

Description

Technical Field

[0001] The utility model relates to the technical field of cable coils, in particular to a cable coil forming machine. Background Art

[0002] Wire coiling machines are the most common production auxiliary equipment in the wire and cable industry, and are mainly used for coiling, packaging and bundling of finished wires and cables. The coiling effect directly affects the appearance of wire and cable products, and directly affects the market recognition of wire products, so it is increasingly valued by wire and cable manufacturers.

[0003] There are many existing technologies for cable coil forming machines, such as:

[0004] Chinese patent application number CN213265103U discloses the coil forming machine for cable production. The external cable is passed through the movable plate and the limit ring in sequence and then directly wound on the annular outer surface of the winding roller. After the winding is completed, the circuit switch of the double-headed motor is directly turned on, and the double-headed motor drives the winding roller to rotate. When the winding roller rotates, the cable can be pulled and wound, and the rotating gear rotates at the same time. When the rotating gear rotates, due to the meshing connection between the rotating gear and the transmission gear, the rotating gear can effectively drive the concave rod to rotate. When the concave rod rotates, the fixed rotation of the connecting rod effectively drives the limit wheel to pull and move back and forth, and effectively drives the limit ring to swing back and forth. Because the external cable runs through the middle position inside the limit ring, the cooperation of the limit ring and the winding roller can effectively make the external cable evenly wound on the annular outer surface of the winding roller, thereby completing the winding effect of the winding roller.

[0005] However, the above method is too complicated, and uneven winding may occur easily due to improper adjustment of the rotation speed between the winding rod and the rotating gear. It is not easy to operate, and it cannot be applied to cable coils of different widths. The coils are easy to fall off at the beginning of winding, and the practical performance is poor. In view of this, we propose a cable coil forming machine. Utility Model Content

[0006] The purpose of this utility model is to solve the above shortcomings and provide a cable coil forming machine;

[0007] To achieve the above-mentioned purpose, the utility model provides a cable coil forming machine, including a base, the upper surface of the base is fixedly connected to a supporting side plate, the inner surface of the supporting side plate is rotatably provided with a rotating rod, the outer wall of the rotating rod close to one end is fixedly connected to a first fixed block, the top of the base is provided with a first sliding groove, a connecting frame plate is slidably provided inside the first sliding groove, the inner surface of the connecting frame plate is fixedly connected to a second fixed block, and the cable is gradually wound around the second fixed block and the first fixed block as the connecting frame plate slides.

[0008] As a further improvement of the technical solution, a first motor is fixedly connected to the rear surface of the supporting side plate, and one end of the rotating rod passes through the surface of the supporting side plate and is fixedly connected to the output shaft of the first motor.

[0009] As a further improvement of the technical solution, a driving bracket is fixedly connected to the top of the base, a threaded rod is threadedly connected to the surface of the driving bracket, and one end of the threaded rod is fixedly connected to the surface of the connecting frame plate, and a second motor is provided at the other end of the threaded rod.

[0010] As a further improvement of the technical solution, a second slide groove is provided on the top of the base, a slide plate frame is slidably provided inside the second slide groove, and the slide plate frame is fixedly connected to the second motor.

[0011] As a further improvement of the technical solution, the surfaces of the supporting side plates and the connecting frame plates are provided with fixing grooves for tying the ends of the cables.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The speed is stable and the winding is uniform, which solves the problem of easy falling off at the beginning of winding. The width of the required coil can be adjusted at will, and a coil with one end thick and the other end thin can be produced to meet the need for a thinner coil on one side to fit in when space is limited, thereby improving practicality and scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the rotating rod structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the threaded rod structure of the utility model.

[0017] The meaning of each number in the figure is:

[0018] 1. Base; 11. First slide groove; 12. Second slide groove;

[0019] 2. Support side plate; 21. Rotating rod; 22. First fixing block; 23. Connecting frame plate; 24. Second fixing block; 210. First motor;

[0020] 3. driving bracket; 31. threaded rod; 32. nut; 311. second motor; 312. skateboard frame. DETAILED DESCRIPTION

[0021] 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.

[0022] Wire coiling machines are the most common production auxiliary equipment in the wire and cable industry. They are mainly used for coiling, packaging and bundling of finished wires and cables. The coiling effect directly affects the appearance of wire and cable products and the market recognition of wire products. Therefore, they are increasingly valued by wire and cable manufacturers. Figure 1-Figure 3 As shown, the present embodiment provides a cable coil forming machine, including a base 1. Considering that the current cable coil forming machine is prone to uneven winding due to the failure to adjust the rotation speed between the winding rod and the rotating gear, it is not easy to operate and cannot be applied to cable coils of different widths. The coils are easy to fall off at the beginning of winding, and the practical performance is poor. Therefore, the details are as follows: a supporting side plate 2 is fixedly connected to the upper surface of the base 1, and a rotating rod 21 is rotatably provided on the inner surface of the supporting side plate 2. A first fixed block 22 is fixedly connected to the outer wall of the rotating rod 21 near one end. A first sliding groove 11 is opened on the top of the base 1. A connecting frame plate 23 is slidably provided inside the first sliding groove 11. A second fixed block 24 is fixedly connected to the inner surface of the connecting frame plate 23. The cable moves along the connecting frame The plate 23 slides and gradually wraps around the second fixed block 24 and the first fixed block 22. By sliding the second fixed block 24 along with the connecting frame plate 23 to be close to the first fixed block 22, there is space between the first fixed block 22 and the second fixed block 24 to accommodate the diameter of the wire. As the rotating rod 21 rotates, the wire is wound along the outer wall of the rotating rod 21. At the same time, the second fixed block 24 slides outward, gradually changing the space between the first fixed block 22 and the second fixed block 24, so that the wire is evenly wound around the outer wall of the rotating rod 21, realizing the forming of the coil, which is beneficial to the uniformity of the wire being rolled into a coil. As the space between the first fixed block 22 and the second fixed block 24 changes, it is suitable for the forming of cable coils of different widths.

[0023] The improvement of this embodiment is that:

[0024] The connecting frame plate 23 drives the second fixed block 24 to slide on the top of the base 1, thereby changing the distance between the first fixed block 22 and the second fixed block 24, that is, changing the winding range of the coil. The surfaces of the first fixed block 22 and the second fixed block 24 are provided with fixing grooves for tying the ends of the cables, thereby solving the problem of the cable falling off at the beginning of winding.

[0025] Specifically, in order to realize that the cable can be wound around the rotating rod 21, a first motor 210 needs to be fixedly connected to the rear surface of the supporting side plate 2. One end of the rotating rod 21 passes through the surface of the supporting side plate 2 and is fixedly connected to the output shaft of the first motor 210. By connecting the first motor 210 to a power source and making it work, the output shaft of the first motor 210 drives the rotating rod 21 to rotate on the surface of the rotating rod 21, so that the wire can be wound around the rotating rod 21, thereby improving the degree of automation.

[0026] Taking into account the need to produce cables of different widths, a driving bracket 3 is fixedly connected to the top of the base 1, and a threaded rod 31 is threadedly connected to the surface of the driving bracket 3, and one end of the threaded rod 31 is fixedly connected to the surface of the connecting frame plate 23, and a second motor 311 is provided at the other end of the threaded rod 31, and a nut 32 is threadedly connected to the outer surface of the threaded rod 31. The second motor 311 is powered on to make it work, and the output shaft of the second motor 311 drives the threaded rod 31 to rotate left and right, thereby driving the connecting frame plate 23 to move back and forth, and the width of the connecting frame plate 23 is controlled by the distance between the position of the nut 32 and the second motor 311.

[0027] Taking into account that the motor cannot be suspended in the air and can move left and right, a second slide groove 12 is provided on the top of the base 1, and a slide frame 312 is slidably provided inside the second slide groove 12, and the slide frame 312 is fixedly connected to the second motor 311. By providing a second slide groove 12 on the base 1, the slide frame 312 is slidably connected inside the second slide groove 12, and the second motor 311 is fixedly connected to the outside of the slide frame 312. The power is turned on by the second motor 311 to make it work, and the output shaft of the second motor 311 drives the threaded rod 31 to rotate, and the driving bracket 3 is threadedly connected to the threaded rod 31, so that the threaded rod 31 moves left and right, and the left and right rotation of the threaded rod 31 drives the slide frame 312 and the second motor 311 to move left and right.

[0028] Considering that the cable is easy to fall off when it is just wound, fixing grooves for tying the ends of the cables are opened on the surfaces of the first fixing block 22 and the second fixing block 24. The cables are passed through the opened circular holes and tied to the fixing grooves to prevent the coils from falling off when they are just wound.

[0029] In summary, the working principle of this solution is as follows:

[0030] The cable is passed through the circular holes on the first fixed block 22 and the second fixed block 24 and then tied to the fixed groove to prevent it from falling off. The cable is wound around the rotating rod 21 by rotating the first motor 210. A second slide groove 12 is provided on the top of the base 1. A slide frame 312 is slidably connected inside the second slide groove 12. One end of the slide frame 312 is fixedly connected to the second motor 311. The threaded rod 31 is driven to rotate by the second motor 311. The outer surface of the threaded rod 31 is threadedly connected to the driving bracket 3. The second motor 311 is fixedly connected to the slide frame 312, so that the threaded rod 31 can be moved left and right. The distance between the first fixed block 22 and the second fixed block 24 is controlled by the nut 32 and the second motor 311.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable coil forming machine, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a supporting side plate (2), the inner surface of the supporting side plate (2) is rotatably provided with a rotating rod (21), the outer wall of the rotating rod (21) close to one end is fixedly connected with a first fixed block (22), the top of the base (1) is provided with a first sliding groove (11), the interior of the first sliding groove (11) is slidably provided with a connecting frame plate (23), the inner surface of the connecting frame plate (23) is fixedly connected with a second fixed block (24), and the cable is gradually wound between the second fixed block (24) and the first fixed block (22) as the connecting frame plate (23) slides.

2. A cable coil forming machine according to claim 1, characterized in that: A first motor (210) is fixedly connected to the rear surface of the supporting side plate (2); one end of the rotating rod (21) penetrates the surface of the supporting side plate (2) and is fixedly connected to the output shaft of the first motor (210).

3. A cable coil forming machine according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a driving bracket (3), the surface of the driving bracket (3) is threadedly connected to a threaded rod (31), one end of the threaded rod (31) is fixedly connected to the surface of the connecting frame plate (23), the other end of the threaded rod (31) is provided with a second motor (311), and the outer surface of the threaded rod (31) is threadedly connected to a nut (32).

4. A cable coil forming machine according to claim 3, characterized in that: A second slide groove (12) is provided on the top of the base (1), a slide frame (312) is slidably provided inside the second slide groove (12), and the slide frame (312) is fixedly connected to the second motor (311).

5. A cable coil forming machine according to claim 3, characterized in that: The surfaces of the first fixing block (22) and the second fixing block (24) are both provided with fixing grooves for fastening the ends of the cables.

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