Automatic high-efficiency cord binding device for power cord production
By combining a clamping mechanism with an electric rotary table, the automated fixing and rotation of coiled wires in power cord production is achieved, solving the problems of low efficiency, poor precision, and safety hazards in traditional manual operation, and meeting the needs of automated production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN JINKAIRUI ELECTRIC CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-21
AI Technical Summary
In traditional power cord production, the wire bundling process relies on manual operation, resulting in poor rotational positioning accuracy, low production efficiency, poor product consistency, high labor intensity, and safety hazards, making it difficult to adapt to the needs of automated production lines.
The combination of a clamping mechanism and an electric rotary table is used to clamp the coiled wire through a mechanical structure and drive the clamping mechanism to rotate using an electric rotary table, so that the binding position is automatically aligned with the wire binding platform, thus achieving automated binding.
It improves production efficiency, ensures precise alignment of binding positions and product consistency, reduces manpower input and safety hazards, and adapts to the automation needs of modern production.
Smart Images
Figure CN224529108U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of power cord manufacturing technology, specifically relating to an automatic and efficient wire binding device for power cord production. Background Technology
[0002] In the production of power cords, the tying process of the coiled wires is a crucial step in ensuring product quality and production efficiency. In traditional tying processes, the fixing and binding positions of the coiled wires are usually achieved manually. This involves two workers manually rotating the coiled wire from both ends to align the different binding positions with the tying platform, and then using a tying machine to complete the binding.
[0003] Traditional processes rely on two workers to rotate the power cord, resulting in high labor costs and operational speed limited by human factors. Workers must repeatedly rotate the cord to align it with the binding point, making continuous, high-speed production difficult, especially in mass production scenarios where efficiency bottlenecks are significant. During manual rotation, workers struggle to precisely control the rotation angle and alignment accuracy of the binding point, easily leading to issues such as binding misalignment and inconsistent tightness, affecting the appearance and reliability of the power cord and compromising product consistency. Prolonged repetitive rotation can cause worker fatigue, increasing the risk of operational errors; furthermore, direct contact with the coiled cord can lead to hand injuries, cord entanglement, and other safety accidents, failing to meet modern industrial safety requirements.
[0004] With the increasing demands for automation, high precision, and high efficiency in industrial production, the limitations of manual operation are becoming increasingly apparent. There is an urgent need to replace traditional processes with automated mechanical devices to meet the needs of modern production lines. Therefore, this paper proposes an automated and efficient wire-tying device for power cord production to address these issues. Utility Model Content
[0005] The present invention aims to solve the technical problems in the prior art, such as manual operation relying on duplex cooperation, poor rotational positioning accuracy and low production efficiency, making it difficult to ensure product consistency; high labor intensity for workers and safety hazards; insufficient equipment versatility, and inability to adapt to the needs of automated production lines.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] An automatic and efficient wire-tying device for power cord production includes:
[0008] The clamping mechanism has several clamping and fixing devices arranged in a ring at equal intervals for clamping and fixing the coiled wire. Between two adjacent clamping mechanisms, there is a binding position for binding the coiled wire with a wire tying machine.
[0009] The drive assembly is used to drive the clamping mechanism and the wires clamped on the clamping mechanism to rotate, so that the wires in different binding positions are above the binding platform of the wire tying machine.
[0010] As a preferred embodiment, the clamping mechanism includes a lead screw linear module, two translational supports located on the lead screw linear module and capable of being relatively close to or far apart from each other, two lifting cylinders respectively embedded and installed on the two translational supports, a clamping plate respectively fixedly connected to the piston rod ends of the two lifting cylinders, and a vertical plate and a horizontal plate respectively fixed on the two translational supports.
[0011] The wires are clamped within a space enclosed by two vertical panels, two horizontal panels, and a clamping plate.
[0012] Preferably, the linear screw module includes a mounting base with a straight groove, a positive and negative threaded screw located in the straight groove and rotatably connected to the mounting base, two guide rods located on both sides of the positive and negative threaded screw and fixedly connected to the mounting base, two movable seats rotatably connected to the positive and negative threaded screw via a screw nut and cooperating with the two guide rods for guiding and sliding, and a servo geared motor fixed on the mounting base and driving the positive and negative threaded screw to rotate; a translation support is fixed on the top of the movable seats;
[0013] The servo reducer motor drives the forward and reverse threaded rods to rotate, which in turn causes the two moving seats on the forward and reverse threaded rods to move closer to each other or further away from each other, and causes the two translational supports to move closer to each other or further away from each other.
[0014] Preferably, both upright plates are provided with vertical guide grooves, and clamping plates are set through the guide grooves. The lifting cylinder pushes the clamping plates to move up and down along the guide grooves in coordination, and the two clamping plates are staggered.
[0015] Preferably, one of the translation supports has a horizontal plate with a slot for insertion, which is used to guide the insertion of the horizontal plate on the other translation support.
[0016] Preferably, the drive component is an electric rotary table. The rotary table's turntable is fixedly connected to a disc by a number of support rods arranged in a ring at equal intervals. The outer side of the disc is fixedly connected to a support plate by a number of connecting plates arranged in a ring at equal intervals.
[0017] Preferably, the mounting base is fixed on the support plate, and the binding position is located between two adjacent support plates.
[0018] Compared with the prior art, the technical effects and advantages of this utility model are:
[0019] This automatic and efficient wire tying device for power cord production achieves automated fixing and rotation of coiled wires through the cooperation of a clamping mechanism and an electric rotary table: the clamping mechanism clamps the coiled wires through a mechanical structure to form a stable binding position; the electric rotary table drives the clamping mechanism to rotate, so that different binding positions are aligned with the wire tying platform in sequence, thereby achieving automated binding.
[0020] It replaces manual operation, reduces manpower input, enables continuous operation, and significantly improves production efficiency; mechanically driven rotary positioning is more precise, ensuring that each binding position is aligned with the binding platform, resulting in good product consistency; workers do not need to participate in the rotation operation, reducing fatigue and safety hazards, and better meeting the needs of industrial automation. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the present invention for clamping the wire;
[0023] Figure 3 This is the front view of the present invention;
[0024] Figure 4 This is a first-view view of the clamping mechanism of this utility model;
[0025] Figure 5 This is a second-view view of the clamping mechanism of this utility model.
[0026] In the diagram: 1. Clamping mechanism; 11. Lead screw linear module; 12. Translation support; 13. Lifting cylinder; 14. Clamping plate; 15. Vertical plate; 16. Horizontal plate; 17. Straight groove; 18. Mounting base; 19. Positive and negative threaded lead screw; 110. Guide rod; 111. Moving base; 112. Servo geared motor; 113. Guide groove; 114. Insertion groove; 2. Wire; 3. Binding position; 4. Drive assembly; 5. Electric rotary table; 6. Rotary disk; 7. Support rod; 8. Disc; 9. Connecting plate; 10. Support plate; 101. Wire binding platform. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] The following combination Figures 1 to 5 This application will be described in further detail.
[0029] This application discloses an automatic and efficient wire tying device for power cord production, including a clamping mechanism 1 and a driving component 4. The clamping mechanism 1 is provided with several clamping mechanisms arranged in a ring at equal intervals for clamping and fixing the coiled wires 2. A binding position 3 is formed between two adjacent clamping mechanisms 1 to cooperate with the wire tying machine to bind the coiled wires 2. The driving component 4 is used to drive the clamping mechanism 1 and the wires 2 clamped on the clamping mechanism 1 to rotate, so that the wires 2 in different binding positions 3 are above the wire tying platform 101 of the wire tying machine.
[0030] Through the cooperation of clamping mechanism 1 and drive component 4, the automatic fixing and rotation of the coiled wire 2 is realized: clamping mechanism 1 clamps the coiled wire 2 through mechanical structure to form a stable binding position 3; drive component 4 drives clamping mechanism 1 to rotate, so that different binding positions 3 are aligned with the wire binding platform 101 in sequence to realize automatic binding.
[0031] It replaces manual operation, reduces manpower input, allows for continuous operation, and significantly improves production efficiency; the mechanically driven rotary positioning is more precise, ensuring that each binding position 3 aligns with the binding wire platform 101, resulting in good product consistency; workers do not need to participate in the rotation operation, reducing fatigue and safety hazards, and better meeting the needs of industrial automation.
[0032] The clamping mechanism 1 includes a lead screw linear module 11, two translational supports 12 located on the lead screw linear module 11 and capable of being relatively close to or far apart from each other, two lifting cylinders 13 respectively embedded and installed on the two translational supports 12, clamping plates 14 respectively fixedly connected to the piston rod ends of the two lifting cylinders 13, and vertical plates 15 and horizontal plates 16 respectively fixed on the two translational supports 12; the lead screw linear module 11 includes a mounting base 18 with a straight groove 17, a positive and negative threaded lead screw 19 located in the straight groove 17 and rotatably connected to the mounting base 18, two guide rods 110 located on both sides of the positive and negative threaded lead screw 19 and fixedly connected to the mounting base 18, two movable seats 111 rotatably connected to the positive and negative threaded lead screw 19 through a lead screw nut and cooperating with the two guide rods 110 for guiding and sliding, and a servo reduction motor 112 fixed on the mounting base 18 and driving the positive and negative threaded lead screw 19 to rotate; the translational supports 12 are fixed on the top of the movable seats 111;
[0033] The servo reducer motor 112 drives the forward and reverse threaded rods 19 to rotate, thereby causing the two movable seats 111 on the forward and reverse threaded rods 19 to move closer or further apart, and causing the two translational supports 12 to move closer or further apart. The wire 2 is clamped in the space enclosed by the two vertical plates 15, the two horizontal plates 16 and the clamping plate 14.
[0034] The servo geared motor 112 drives the positive and negative threaded rods 19 to rotate. Since the threads on both sides of the positive and negative threaded rods 19 are opposite, the two moving seats 111 move closer or further away from each other along the guide rod 110, thereby causing the translation support 12 fixed on the moving seat 111 to move synchronously, realizing the opening and closing of the clamping mechanism 1 to clamp or release the coiled wire 2.
[0035] The servo motor drive can precisely adjust the displacement of the moving seat 111, adapting to wires 2 of different diameters, and the clamping force is uniform and stable; the guide rod 110 cooperates with the lead screw nut to reduce the shaking of the moving seat 111 and ensure that the position of the wire 2 does not shift during the clamping process; the electric drive replaces manual operation, and the clamping action can be controlled by the program, making it suitable for assembly line operations.
[0036] Both upright plates 15 have vertical guide grooves 113. Clamping plates 14 are installed through the guide grooves 113. Lifting cylinders 13 push clamping plates 14 to move up and down along the guide grooves 113 in coordination. The two clamping plates 14 are staggered. One of the horizontal plates 16 on the translation support 12 has a insertion groove 114, which is used to guide the insertion of the horizontal plate 16 on the other translation support 12.
[0037] The lifting cylinder 13 pushes the clamping plate 14 up and down along the guide groove 113 of the vertical plate 15. The two clamping plates 14 are staggered, forming a three-dimensional clamping space for the wire 2 in conjunction with the vertical plate 15 and the horizontal plate 16. The clamping plate 14 can be adjusted up and down to accommodate different specifications of wound wires 2, improving the versatility of the device. The staggered clamping plate 14, together with the vertical plate 15 and the horizontal plate 16, forms a multi-faceted clamping, preventing the wire 2 from slipping or deforming during rotation. The clamping plate 14 is restricted to moving only in the vertical direction to prevent offset during clamping and ensure accurate positioning of the binding position 3. The insertion groove 114 cooperates with the horizontal plate 16 of another translation support 12 to form a mechanical guiding structure, ensuring the coaxiality of the two translation supports 12 when they move relative to each other and preventing misalignment of the clamping mechanism 1. The insertion structure can quickly position the translation support 12, facilitating equipment installation and maintenance and reducing debugging time.
[0038] The upright plate 15 is facing away from the power supply line 2, and the clamping plate 14 is also facing away from the power supply line 2. An opening is left between the two clamping plates 14 to facilitate the removal of the power supply line 2 after binding.
[0039] The drive assembly 4 is an electric rotary table 5. The rotary table 5's turntable 6 is fixedly connected to a disc 8 via a series of support rods 7 arranged in a ring at equal intervals. The outer surface of the disc 8 is fixedly connected to a support plate 10 via a series of connecting plates 9 arranged in a ring at equal intervals. The mounting base 18 is fixed to the support plate 10, and the binding position 3 is located between two adjacent support plates 10. The rotary table 6 of the electric rotary table 5 is connected to the disc 8 via the support rods 7, and the disc 8 is fixed to the support plate 10 via the connecting plates 9, so that the clamping mechanism 1 is distributed in a ring around the outer periphery of the rotary table 6, and the binding position 3 is located between adjacent support plates 10.
[0040] The electric rotary table 5 can precisely control the rotation angle, ensuring that each binding position 3 is accurately aligned with the wire binding platform 101, resulting in high consistency of binding position 3. The ring-shaped clamping mechanism 1 can simultaneously clamp the wires 2, completing the binding sequentially through rotation, thus improving the efficiency of the production line. The combined structure of the support rod 7, the disc 8, and the connecting plate 9 ensures the stability of the clamping mechanism 1 during rotation, preventing the wires 2 from shifting due to vibration. The electric rotary table 5 can be linked with the wire binding machine control system to achieve full-process automation and reduce manual intervention.
[0041] The clamping mechanism 1 of the automatic high-efficiency wire tying device for power cord production drives two translational supports 12 to move relative to each other through the lead screw linear module 11. In conjunction with the lifting cylinder 13 and the clamping plate 14, the coiled wire 2 is fixed in the space enclosed by the vertical plate 15, the horizontal plate 16 and the clamping plate 14. The electric rotary table 5, as the driving component 4, drives the ring-shaped clamping mechanism 1 to rotate, so that the binding position 3 between adjacent clamping mechanisms 1 is aligned with the wire tying platform 101 in sequence, realizing the automatic positioning of the binding position 3 of the wire 2.
[0042] This automatic and efficient wire tying device for power cord production replaces manual two-person operation, enabling continuous operation, reducing labor input, and ensuring accurate positioning of the binding position 3 by the precise control of the rotation angle of the electric rotary table 5, resulting in good product consistency. At the same time, it enhances the adaptability and stability of the equipment: the lead screw linear module 11 and the lifting cylinder 13 can be adapted to wires 2 of different diameters, with uniform clamping force, and the structure of the guide groove 113 and the insertion groove 114 ensures the movement accuracy of the clamping mechanism 1 and prevents the wire 2 from shifting. Workers do not need to participate in the rotation operation, reducing labor intensity and safety hazards. The electric rotary table 5 can be linked with the wire tying machine to achieve full-process automation, making it easy to integrate into the production line.
[0043] This automatic and efficient wire tying device for power cord production solves the problems of low efficiency, poor accuracy, and high labor intensity in traditional manual operation by combining mechanical structure with electric drive. It provides a reliable solution for the automation upgrade of the power cord tying process and meets the needs of modern production for high efficiency, precision, and safety.
[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An automatic and efficient wire-tying device for power cord production, characterized in that, include: The clamping mechanism (1) is arranged in a ring at equal intervals and is used to clamp and fix the coiled wire (2). A binding position (3) is formed between two adjacent clamping mechanisms (1) to bind the coiled wire (2) in conjunction with the wire binding machine. The drive assembly (4) is used to drive the clamping mechanism (1) and the wire (2) clamped on the clamping mechanism (1) to rotate so that the wire (2) in different binding positions (3) is above the binding platform (101) of the binding machine.
2. The automatic and efficient wire binding device for power cord production according to claim 1, characterized in that: The clamping mechanism (1) includes a lead screw linear module (11), two translation supports (12) located on the lead screw linear module (11) and able to move closer or further apart, two lifting cylinders (13) respectively embedded and installed on the two translation supports (12), a clamping plate (14) fixedly connected to the piston rod ends of the two lifting cylinders (13), and a vertical plate (15) and a horizontal plate (16) respectively fixed on the two translation supports (12). The wire (2) is clamped in the space enclosed by two vertical plates (15), two horizontal plates (16) and clamping plate (14).
3. The automatic and efficient wire binding device for power cord production according to claim 2, characterized in that: The linear screw module (11) includes a mounting base (18) with a straight groove (17), a positive and negative thread screw (19) located in the straight groove (17) and rotatably connected to the mounting base (18), two guide rods (110) located on both sides of the positive and negative thread screw (19) and fixedly connected to the mounting base (18), two movable seats (111) rotatably connected to the positive and negative thread screw (19) through a screw nut and cooperating with the two guide rods (110) for guiding and sliding, and a servo geared motor (112) fixed on the mounting base (18) and driving the positive and negative thread screw (19) to rotate; the translation support (12) is fixed on the top of the movable seat (111); The servo reducer motor (112) drives the forward and reverse threaded rods (19) to rotate, thereby causing the two moving seats (111) on the forward and reverse threaded rods (19) to move closer to each other or further away from each other, and causing the two translational supports (12) to move closer to each other or further away from each other.
4. The automatic and efficient wire binding device for power cord production according to claim 3, characterized in that: Both upright plates (15) are provided with vertical guide grooves (113). The clamping plate (14) is set through the guide groove (113). The lifting cylinder (13) pushes the clamping plate (14) to move up and down along the guide groove (113) in coordination. The two clamping plates (14) are set in a staggered manner.
5. The automatic and efficient wire binding device for power cord production according to claim 3, characterized in that: One of the translation supports (12) has a horizontal plate (16) with a plug groove (114) which is used to guide the plug-in of the horizontal plate (16) on the other translation support (12).
6. The automatic and efficient wire-tying device for power cord production according to claim 3, characterized in that: The drive assembly (4) is an electric rotary table (5). The rotary table (5) has a rotary disk (6) fixedly connected to a disc (8) by a number of support rods (7) arranged in a ring at equal intervals. The outer side of the disc (8) is fixedly connected to a support plate (10) by a number of connecting plates (9) arranged in a ring at equal intervals.
7. The automatic and efficient wire binding device for power cord production according to claim 6, characterized in that: The mounting base (18) is fixed on the support plate (10), and the binding position (3) is located between two adjacent support plates (10).