A winding machine for processing control cables

Abstract

This utility model discloses a winding machine for control cable processing, relating to the field of cable processing technology. It includes a closing mechanism comprising a first slide rail and a lead screw. Two first sliders are slidably connected inside the first slide rail. The lead screw is threadedly connected to the first sliders, and the surface of the lead screw has two threads in opposite directions. This utility model, through its design of inserting the cable reel frame onto the surface of a sleeve or insert, allows the equipment to adapt to cable reel frames of different widths without requiring large-scale modifications, reducing equipment purchase costs for enterprises due to changing cable reel frame specifications. Based on a clamping system using a first servo motor, lead screw, and first slider, precise control of the clamping force can be achieved. This effectively avoids loosening or deformation of the cable reel frame due to improper clamping force, reducing the risk of loosening or breakage during cable winding and improving product quality.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, and in particular to a winding machine for processing control cables. Background Technology

[0002] A cable winding machine is a specialized piece of equipment used to neatly wind cables onto a spool, ensuring that the cables are tightly wound and undamaged. It is suitable for large-scale production in fields such as industrial control, power, and communications. Types include manual, semi-automatic, and fully automatic models, which can be selected according to cable specifications, production scale, and precision requirements. The equipment is equipped with safety protection devices to ensure operational safety. It is widely used in cable production, sorting, and packaging processes, improving storage and transportation efficiency and protecting the cable structure.

[0003] However, in existing technologies, traditional designs rely on fixed mechanical structures, lack dynamic adjustment capabilities, and have insufficient research on material properties and adaptability to working conditions. Insufficient adaptability to material properties and working conditions will exacerbate tension control fluctuations, easily leading to quality problems such as cable insulation layer damage, loose winding or breakage, increasing scrap rate and subsequent rework costs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as traditional designs relying on fixed mechanical structures, lacking dynamic adjustment capabilities, and insufficient research on material properties and working conditions. Insufficient research on material properties and working conditions can exacerbate tension control fluctuations, easily leading to quality problems such as cable insulation layer damage, loose winding, or breakage. Therefore, this invention proposes a winding machine for controlling cable processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a winding machine for processing control cables, comprising a closing mechanism, the closing mechanism comprising a first slide rail and a lead screw, two first sliders being slidably connected inside the first slide rail, the lead screw being threadedly connected to the first sliders, and the surface of the lead screw being provided with two threads in opposite directions, the two first sliders being symmetrically distributed on the two thread surfaces, and a fixed frame being fixedly connected to the upper part of the first slider, and a mounting frame being fixedly connected to the surface of the fixed frame, the sides of the mounting frame being fixedly connected to a winding mechanism and a tension adjustment mechanism, the tension adjustment mechanism being located on one side of the winding mechanism, the winding mechanism comprising two second servo motors, the second servo motors being fixedly connected to the mounting frame, the output ends of the two second servo motors being fixedly connected to clamps, the clamps being rotatably connected to the mounting frame.

[0006] Preferably, a servo motor is fixedly connected to one end of the first slide rail, and the output end of the servo motor is fixedly connected to the lead screw.

[0007] Preferably, the lead screw is rotatably connected to the first slide rail.

[0008] Preferably, a sleeve is fixedly connected to the side of one servo motor No. 2, and an insert is fixedly connected to the side of the other servo motor No. 2, with the sleeve and the insert being inserted into each other.

[0009] Preferably, the tension adjustment mechanism includes an electric push rod, with a connecting plate fixedly connected to the end of the electric push rod, and a tension roller rotatably connected to the side of the connecting plate.

[0010] Preferably, a second slider is fixedly connected to the side of the connecting plate, and a second slide rail is fixedly connected to the side of the mounting bracket, with the second slider and the second slide rail being slidably connected.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by inserting the wire reel frame into the surface of the sleeve or tube, the equipment can adapt to wire reel frames of different widths without the need for large-scale equipment modification, reducing the equipment purchase cost incurred by enterprises due to changing wire reel frame specifications. Based on the clamping system of the No. 1 servo motor, lead screw and No. 1 slider, precise control of clamping force can be achieved, which effectively avoids the wire reel frame from loosening or deformation due to improper clamping force, reduces the risk of loosening or breakage during cable winding, and improves product quality.

[0013] 2. In this utility model, when the tension is too high, the electric push rod shortens to reduce the cable tension and achieve dynamic and precise tension control. This reduces problems such as cable insulation layer damage, loose winding, or breakage caused by tension fluctuations from the root. The tension roller is rotatably connected to the side of the connecting plate. This design allows the tension roller to rotate flexibly according to the direction of cable movement when it moves with the connecting plate, reducing frictional resistance between it and the cable, avoiding scratching the cable surface, and ensuring the smoothness of the cable during movement. Attached Figure Description

[0014] Figure 1 This utility model provides a first three-dimensional structural schematic diagram of a winding machine for processing control cables;

[0015] Figure 2 This utility model provides a second three-dimensional structural diagram of a winding machine for processing control cables;

[0016] Figure 3 This utility model provides a front view structural diagram of a winding machine for processing control cables;

[0017] Figure 4 This utility model presents a three-dimensional structural diagram of a tension adjustment mechanism in a winding machine used for control cable processing.

[0018] Legend: 1. Closing mechanism; 11. No. 1 slide rail; 12. No. 1 slider; 13. No. 1 servo motor; 14. Lead screw; 15. Fixing frame; 2. Mounting frame; 3. Winding mechanism; 31. No. 2 servo motor; 32. Clamping plate; 33. Sleeve; 34. Insert tube; 4. Tension adjustment mechanism; 41. Electric push rod; 42. Connecting plate; 43. Tensioning roller; 44. No. 2 slide rail; 45. No. 2 slider. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figures 1-4 As shown, this utility model provides a winding machine for control cable processing, including a closing mechanism 1. The closing mechanism 1 includes a first slide rail 11 and a lead screw 14. Two first sliders 12 are slidably connected inside the first slide rail 11. The lead screw 14 is threadedly connected to the first sliders 12, and the surface of the lead screw 14 is provided with two threads in opposite directions. The two first sliders 12 are symmetrically distributed on the two thread surfaces, and a fixing frame 15 is fixedly connected to the upper part of the first slider 12. A mounting frame 2 is fixedly connected to the surface of the fixing frame 15. A winding mechanism 3 and a tension adjusting mechanism 4 are fixedly connected to the sides of the mounting frame 2. The tension adjusting mechanism 4 is positioned... On one side of the winding mechanism 3, the winding mechanism 3 includes two second servo motors 31. The second servo motors 31 are fixedly connected to the mounting frame 2. The output ends of the two second servo motors 31 are fixedly connected to clamps 32 respectively. The clamps 32 are rotatably connected to the mounting frame 2. One end of the first slide rail 11 is fixedly connected to a first servo motor 13. The output end of the first servo motor 13 is fixedly connected to a lead screw 14. The lead screw 14 is rotatably connected to the first slide rail 11. A sleeve 33 is fixedly connected to the side of one second servo motor 31. An insertion tube 34 is fixedly connected to the side of the other second servo motor 31. The sleeve 33 and the insertion tube 34 are inserted into each other.

[0022] The specific settings and functions of this embodiment are described in detail below. When winding the control cable, depending on the width of the coil frame, the coil frame is inserted into the surface of the sleeve 33 or the insertion tube 34. The first servo motor 13 drives the lead screw 14 to rotate, causing the two first sliders 12 to move closer together, which in turn drives the clamping plates 32 to move closer together. The clamping plates 32 clamp and fix the coil frame. The second servo motor 31 rotates with the clamping plates 32, thereby driving the coil frame to rotate and wind the control cable. By inserting the coil frame into the surface of the sleeve 33 or the insertion tube 34, the equipment can adapt to coil frames of different widths without the need for large-scale equipment modifications, reducing the equipment purchase costs incurred by enterprises due to changing coil frame specifications. Based on the clamping system of the first servo motor 13, the lead screw 14, and the first slider 12, precise control of the clamping force can be achieved. This effectively avoids the coil frame from loosening or deforming due to improper clamping force, reduces the risk of loosening or breaking during cable winding, and improves product quality.

[0023] Example 2: Figures 1-4 As shown, the tension adjustment mechanism 4 includes an electric push rod 41, a connecting plate 42 fixedly connected to the end of the electric push rod 41, a tension roller 43 rotatably connected to the side of the connecting plate 42, a second slider 45 fixedly connected to the side of the connecting plate 42, a second slide rail 44 fixedly connected to the side of the mounting bracket 2, and the second slider 45 and the second slide rail 44 slidably connected.

[0024] The overall effect of this embodiment is that, during the winding process of the control cable, the electric push rod 41 automatically adjusts its extension length according to the preset tension parameters or the real-time feedback tension data. When the cable tension is too low, the electric push rod 41 extends, driving the connecting plate 42 and the tension roller 43 to move, increasing the tension on the cable; when the tension is too high, the electric push rod 41 shortens, reducing the cable tension, thus achieving dynamic and precise tension control. This reduces problems such as cable insulation layer damage, loose winding, or breakage caused by tension fluctuations at the source. The tension roller 43 is rotatably connected to the side of the connecting plate 42. This design allows the tension roller 43 to rotate flexibly according to the direction of cable movement when moving with the connecting plate 42, reducing frictional resistance between it and the cable, avoiding scratching the cable surface, and ensuring the smoothness of the cable movement. In addition, the sliding connection between the second slider 45 and the second slide rail 44 not only provides guidance for the movement of the connecting plate 42, ensuring the smoothness of the adjustment process, but also reduces wear between mechanical parts and extends the service life of the equipment.

[0025] The usage and working principle of this device are as follows: When winding control cables, depending on the width of the coil frame for winding control cables, the coil frame is inserted into the surface of the sleeve 33 or the insertion tube 34. The first servo motor 13 drives the lead screw 14 to rotate, causing the two first sliders 12 to move closer to each other, which in turn drives the clamping plates 32 to move closer to each other. The clamping plates 32 clamp and fix the coil frame. The second servo motor 31 rotates with the clamping plates 32, thereby driving the coil frame to rotate and wind the control cable.

[0026] When the control cable is wound, the connecting plate 42 is driven by the electric push rod 41, which in turn drives the tension roller 43 to move up and down. The tension of the control cable is adjusted by the up and down movement of the tension roller 43.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A winding machine for processing control cables, characterized in that: The assembly includes a closing mechanism (1), which includes a first slide rail (11) and a lead screw (14). The first slide rail (11) has two first sliders (12) connected inside. The lead screw (14) is threaded to the first slider (12), and the surface of the lead screw (14) is provided with two threads in opposite directions. The two first sliders (12) are symmetrically distributed on the two thread surfaces. The upper part of the first slider (12) is fixedly connected to a fixed frame (15). The surface of the fixed frame (15) is fixedly connected to a mounting frame (2). The side of the mounting frame (2) is fixedly connected to a winding mechanism (3) and a tension adjustment mechanism (4). The tension adjustment mechanism (4) is located on one side of the winding mechanism (3). The winding mechanism (3) includes two second servo motors (31). The second servo motors (31) are fixedly connected to the mounting frame (2). The output ends of the two second servo motors (31) are fixedly connected to clamps (32), and the clamps (32) are rotatably connected to the mounting frame (2).

2. The winding machine for processing control cables according to claim 1, characterized in that: One end of the first slide rail (11) is fixedly connected to the first servo motor (13), and the output end of the first servo motor (13) is fixedly connected to the lead screw (14).

3. A winding machine for processing control cables according to claim 1, characterized in that: The lead screw (14) is rotatably connected to the first slide rail (11).

4. A winding machine for processing control cables according to claim 1, characterized in that: A sleeve (33) is fixedly connected to the side of one servo motor (31), and a plug (34) is fixedly connected to the side of another servo motor (31). The sleeve (33) and the plug (34) are plugged in.

5. A winding machine for processing control cables according to claim 1, characterized in that: The tension adjustment mechanism (4) includes an electric push rod (41), with a connecting plate (42) fixedly connected to the end of the electric push rod (41), and a tension roller (43) rotatably connected to the side of the connecting plate (42).

6. A winding machine for processing control cables according to claim 5, characterized in that: The connecting plate (42) is fixedly connected to the side of the second slider (45), and the mounting bracket (2) is fixedly connected to the side of the second slide rail (44). The second slider (45) and the second slide rail (44) are slidably connected.

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