Safety spring winding equipment
Through the design of components such as limit components and wire feeders, the problem of displacement of spring raw materials during the winding process is solved, the stability and automatic supply of spring winding are achieved, and the winding accuracy and production efficiency are improved.
Patent Information
- Application Number
- CN202422476529.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-14
AI Technical Summary
Existing winding equipment cannot effectively fix the spring material when winding it, causing the spring material to easily move and resulting in poor winding.
The combination design of limit components, limit rings, wire feeders, electric telescopic rods, cutting knives and conveyor belts ensures the stability and automatic supply of spring wire during the winding process. The limit components prevent the displacement of the wire, the wire feeder provides a stable supply of raw materials, the electric telescopic rods and cutting knives realize automatic cutting, and the conveyor belt is used for transporting finished products.
It improves the stability and precision of spring winding, reduces the tediousness of manual operation, and ensures the safety and production efficiency of the winding process.
Smart Images
Figure CN223382492U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spring processing, in particular to a safety spring winding device. Background Art
[0002] A spring is a mechanical part that uses elasticity to work. Parts made of elastic material deform under the action of external force and return to their original shape after the external force is removed. They are generally made of spring steel. There are many types of springs. According to their shape, there are mainly coil springs, scroll springs, leaf springs, special-shaped springs, etc.
[0003] During the production process of springs, their raw materials need to be wound. Existing winding equipment cannot fix the spring raw materials during the spring winding process. The spring raw materials are easily displaced during winding, resulting in poor spring winding. Utility Model Content
[0004] The utility model provides a safe spring winding device, aiming to solve the problem in the above background technology that the existing winding device cannot fix the spring raw material during the spring winding process.
[0005] To solve the above problems, the utility model is implemented as follows: a safe spring winding device, comprising: a base; two electric guide rails, both of which are installed on the top of the base; a mounting frame, the mounting frame is fixed on the moving parts of the two electric guide rails; a motor box, the motor box is installed on the top of the mounting frame, a first motor is fixed in the motor box, and a mounting plate connected to the output shaft of the first motor is rotatably installed on the motor box; a reel, the reel is detachably mounted on the mounting plate through a flange, and the reel is used as a base for spring winding; a limit assembly, the limit assembly is arranged on the motor box, and the limit assembly is used to stabilize the spring wire.
[0006] Preferably, a wire feeder for conveying spring metal wire is installed on the top of the base, and a limiting ring for stabilizing the spring metal wire is fixed to the side of the wire feeder close to the wire outlet thereof by bolts.
[0007] Preferably, the limiting assembly includes a support ring, an extension plate, a second electric telescopic rod and a resistance block, the support ring is rotatably mounted outside the motor box, the extension plate is fixed on the support ring, the second electric telescopic rod is mounted on the extension plate, the resistance block is mounted on the output rod of the second electric telescopic rod and can contact the surface of the scroll, and the resistance block is provided with a bayonet for clamping the spring wire.
[0008] Preferably, a fixed plate is installed on the wire feeder, a first electric telescopic rod is installed at the bottom of the fixed plate, a shell is installed on the output rod of the first electric telescopic rod, a cutting knife for cutting spring wire is rotatably installed in the shell, a second motor is installed on the shell, and the output shaft of the second motor is fixedly connected to the cutting knife.
[0009] Preferably, a plurality of supporting legs are installed at the bottom of the base, and two supporting rollers are rotatably installed between the plurality of supporting legs. The two supporting rollers are movably sleeved with the same conveyor belt. A servo motor is installed at the bottom of the base, and the output shaft of the servo motor is fixedly connected to any one of the supporting rollers. A discharge port is provided on the base, and the discharge port is located directly above the conveyor belt.
[0010] Preferably, two limit plates are provided on the side where the plurality of support legs are close to each other, the two limit plates are both located directly above the conveyor belt, and the discharge port is located between the two electric guide rails.
[0011] Preferably, a plurality of balls are embedded in the support ring, a limiting groove is provided on the outer wall of the motor box, and the plurality of balls are in contact with the inner wall of the limiting groove.
[0012] Compared with the related art, the safety spring winding equipment provided by the utility model has the following beneficial effects:
[0013] Compared with the existing technology, the safety spring winding equipment provided by this solution can stabilize one end of the spring wire by setting a limit component to prevent winding failure caused by instability of one end of the wire during winding. By setting a limit ring, the spring wire can be guided before winding. By setting a first electric telescopic rod, a shell, a cutting knife and a second motor, the spring wire can be cut off to facilitate the winding of the next spring. By setting a conveyor belt, the finished spring can be transported. There is no need for personnel to move the position to transfer the spring, and it is more labor-saving to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of a safety spring winding device provided by the utility model;
[0015] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;
[0016] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG;
[0017] Figure 4 It is a side structural schematic diagram of the limiting component in the utility model.
[0018] Figure numerals: 1. base; 2. electric guide rail; 3. mounting frame; 4. motor box; 5. mounting plate; 6. flange; 7. reel; 8. wire feeder; 9. limiting ring; 10. fixing plate; 11. first electric telescopic rod; 12. housing; 13. cutting knife; 14. support ring; 15. extension plate; 16. second electric telescopic rod; 17. resistance block; 18. ball bearing; 19. discharge port; 20. support roller; 21. conveyor belt; 22. servo motor; 23. limiting plate. DETAILED DESCRIPTION
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.
[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] The present invention provides a safe spring winding device. Figure 1-4As shown, the safety spring winding equipment includes: a base 1; two electric guide rails 2, both of which are installed on the top of the base 1; a mounting frame 3, which is fixed on the moving parts of the two electric guide rails 2; a motor box 4, which is installed on the top of the mounting frame 3, and a first motor is fixed in the motor box 4, and a mounting plate 5 connected to the output shaft of the first motor is rotatably installed on the motor box 4; a reel 7, which is detachably mounted on the mounting plate 5 through a flange 6, and the reel 7 is used as a spring winding basis; a limit assembly, which is arranged on the motor box 4, and the limit assembly is used to stabilize the spring wire.
[0022] In this embodiment, the base 1 serves as the supporting foundation of the entire winding equipment to ensure the stability and reliability of the equipment. The electric guide rail 2 drives the mounting frame 3 to move precisely in the horizontal direction through its moving parts. This design allows the position of the reel 7 to be adjusted as needed during the winding process, thereby improving the flexibility and accuracy of the winding. The mounting frame 3 serves as a supporting platform for the motor box 4 and its internal components, and moves with the electric guide rail 2 to achieve dynamic adjustment during the winding process. The first motor provides power for the rotation of the reel 7 and is a key component of the winding process. The reel 7 serves as the basic component for winding the spring wire. The design of the reel 7 makes it convenient and quick to replace reels 7 of different specifications or materials, thereby improving the versatility and flexibility of the equipment. The limit assembly is used to stabilize the spring wire to prevent displacement at one end during the winding process. The addition of the limit assembly significantly improves the stability and safety of the winding, and effectively avoids the problem of poor winding caused by displacement of raw materials.
[0023] In a further preferred embodiment of the present invention, a wire feeder 8 for conveying spring wire is installed on the top of the base 1, and a limiting ring 9 for stabilizing the spring wire is fixed by bolts on one side of the wire feeder 8 close to its wire outlet.
[0024] In this embodiment, the wire feeder 8 is specifically used to transport the spring metal wire to the winding area. This design realizes the automatic supply of the spring metal wire, reduces the tediousness and errors of manual operation, and improves production efficiency. At the same time, the stable operation of the wire feeder 8 also provides a reliable raw material supply guarantee for the subsequent winding process. The main function of the limit ring 9 is to further stabilize the spring metal wire and prevent it from deflecting or swinging during the transportation process. The limit ring 9 complements the original limit component to ensure the stability of the spring metal wire throughout the winding process, thereby further improving the winding accuracy and safety.
[0025] In a further preferred embodiment of the present invention, the limiting assembly includes a support ring 14, an extension plate 15, a second electric telescopic rod 16 and a resistance block 17, the support ring 14 is rotatably sleeved on the outside of the motor box 4, the extension plate 15 is fixed on the support ring 14, the second electric telescopic rod 16 is installed on the extension plate 15, the resistance block 17 is installed on the output rod of the second electric telescopic rod 16 and can contact the surface of the reel 7, and the resistance block 17 is provided with a bayonet for clamping the spring wire.
[0026] In this embodiment, the support ring 14 serves as the basic supporting structure of the limiting assembly and can rotate with the rotation of the reel 7, thereby maintaining the relative position with the reel 7 unchanged, providing a stable basis for subsequent limiting operations. The second electric telescopic rod 16 serves as the power source of the interference block 17. By controlling the extension and retraction of the second electric telescopic rod 16, the position of the interference block 17 can be accurately adjusted, thereby achieving effective limiting of the spring wire. The design of the bayonet enables the interference block 17 to not only limit the position, but also preliminarily fix and guide the spring wire to prevent it from deflecting or entangled during the winding process.
[0027] In a further preferred embodiment of the present utility model, a fixed plate 10 is installed on the wire feeder 8, a first electric telescopic rod 11 is installed at the bottom of the fixed plate 10, a shell 12 is installed on the output rod of the first electric telescopic rod 11, a cutting knife 13 for cutting spring wire is rotatably installed in the shell 12, a second motor is installed on the shell 12, and the output shaft of the second motor is fixedly connected to the cutting knife 13.
[0028] In this embodiment, the fixed plate 10 serves as a fixed base for the first electric telescopic rod 11. The telescopic function of the first electric telescopic rod 11 enables the cutting device to adjust its position as needed to adapt to the cutting requirements of spring wires of different lengths. The design of the shell 12 protects the cutting knife 13 and provides it with a stable rotation environment. The cutting knife 13 is rotated by the drive of the second motor. The sharpness and rotation speed of the cutting knife 13 determine the quality and efficiency of the cutting. The second motor provides power for the cutting knife 13, realizing the automation of the cutting action.
[0029] In a further preferred embodiment of the present invention, a plurality of support legs are installed at the bottom of the base 1, and two support rollers 20 are rotatably installed between the plurality of support legs. The two support rollers 20 are movably sleeved with the same conveyor belt 21, and a servo motor 22 is installed at the bottom of the base 1. The output shaft of the servo motor 22 is fixedly connected to any one of the support rollers 20, and a discharge port 19 is provided on the base 1, and the discharge port 19 is located directly above the conveyor belt 21.
[0030] In this embodiment, the support legs provide stable support for the entire equipment, and the support rollers 20 serve as the support and driving components of the conveyor belt 21. The rotation of the support rollers 20 can drive the circular motion of the conveyor belt 21, providing power for the collection of the finished spring products. The conveyor belt 21 is used to carry and transport the finished spring products. The servo motor 22 provides precise power control for the movement of the conveyor belt 21, ensuring the smooth operation and accurate position control of the conveyor belt 21. The design of the discharge port 19 enables the finished spring products on the conveyor belt 21 to be smoothly discharged to the designated area, facilitating subsequent collection and processing.
[0031] In a further preferred embodiment of the present invention, two limit plates 23 are provided on the side where the multiple support legs are close to each other, and the two limit plates 23 are both located directly above the conveyor belt 21, and the discharge port 19 is located between the two electric guide rails 2.
[0032] In this embodiment, the limit plate 23 serves as a boundary limit above the conveyor belt 21 to prevent the finished spring products from scattering or jumping out of the conveyor belt 21 during the conveyance process. The discharge port 19 is set between the two electric guide rails 2. Such position adjustment makes the discharge port 19 closer to the end of the conveyor belt 21, making it convenient for the finished spring products to fall directly into the discharge port 19 under the push of the staff after the processing is completed, reducing additional transfer steps and possible errors.
[0033] In a further preferred embodiment of the present invention, a plurality of balls 18 are embedded in the support ring 14 , a limiting groove is provided on the outer wall of the motor box 4 , and the plurality of balls 18 are in contact with the inner wall of the limiting groove.
[0034] In this embodiment, the ball 18 is used to contact the limiting groove on the outer wall of the motor box 4 to achieve a smooth rotational connection. The limiting groove cooperates with the ball 18 to limit the rotation trajectory of the support ring 14 and ensure its stability. The contact between the ball 18 and the limiting groove is rolling friction, which has less friction than sliding friction. Therefore, it can significantly reduce the resistance of the support ring 14 during rotation and improve the smoothness and flexibility of rotation. Although the ball 18 allows the support ring 14 to rotate freely relative to the motor box 4, the design of the limiting groove limits its rotation trajectory, preventing the support ring 14 from deflecting or shaking during rotation, thereby enhancing the overall stability.
[0035] To sum up, compared with the relevant technology, this device can stabilize one end of the spring wire by setting a limit component to prevent winding failure caused by instability of one end of the wire during winding. By setting a limit ring 9, the spring wire can be guided before winding. By setting a first electric telescopic rod 11, a shell 12, a cutting knife 13 and a second motor, the spring wire can be cut off to carry out the winding of the next spring. By setting a conveyor belt 21, the finished spring can be transported. There is no need for personnel to move the position to transfer the spring, and it is more labor-saving to use.
[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.
[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.
Claims
1. A safe spring winding device, characterized in that: include: base; Two electric guide rails, both of which are installed on the top of the base; A mounting frame, the mounting frame being fixed on the moving parts of the two electric guide rails; a motor box, the motor box being mounted on the top of the mounting frame, the first motor being fixed in the motor box, and a mounting plate connected to the output shaft of the first motor being rotatably mounted on the motor box; A reel, the reel being detachably mounted on the mounting plate via a flange, the reel being used as a spring winding base; A limiting assembly is provided on the motor box and is used to stabilize the spring wire.
2. The safety spring winding device according to claim 1, characterized in that: A wire feeder for conveying spring metal wire is installed on the top of the base, and a limiting ring for stabilizing the spring metal wire is fixed by bolts on one side of the wire feeder close to the wire outlet.
3. The safety spring winding device according to claim 1, characterized in that: The limiting assembly includes a support ring, an extension plate, a second electric telescopic rod and a resistance block. The support ring is rotatably sleeved outside the motor box, the extension plate is fixed on the support ring, the second electric telescopic rod is mounted on the extension plate, the resistance block is mounted on the output rod of the second electric telescopic rod and can contact the surface of the scroll, and the resistance block is provided with a bayonet for clamping the spring wire.
4. The safety spring winding device according to claim 2, characterized in that: A fixed plate is installed on the wire feeder, a first electric telescopic rod is installed at the bottom of the fixed plate, a shell is installed on the output rod of the first electric telescopic rod, a cutting knife for cutting spring wire is rotatably installed in the shell, a second motor is installed on the shell, and the output shaft of the second motor is fixedly connected to the cutting knife.
5. The safety spring winding device according to claim 1, characterized in that: A plurality of supporting legs are installed at the bottom of the base, and two supporting rollers are rotatably installed between the plurality of supporting legs. The two supporting rollers are movably sleeved with the same conveyor belt. A servo motor is installed at the bottom of the base, and the output shaft of the servo motor is fixedly connected to any one of the supporting rollers. A discharge port is provided on the base, and the discharge port is located directly above the conveyor belt.
6. The safety spring winding device according to claim 5, characterized in that: Two limit plates are provided on one side where the plurality of support legs are close to each other. Both limit plates are located directly above the conveyor belt, and the discharge port is located between the two electric guide rails.
7. The safety spring winding device according to claim 3, characterized in that: A plurality of balls are embedded in the support ring, and a limiting groove is provided on the outer wall of the motor box. The plurality of balls are in contact with the inner wall of the limiting groove.