Spring winding equipment for spring production

Abstract

The utility model relates to the technical field of spring production, and discloses a spring winding device for spring production, which comprises a bottom plate, a motor is arranged on the upper surface of the bottom plate, a plurality of first rotary tables are fixedly connected to the upper surface of the bottom plate, a rotating wheel is fixedly connected to the output end of the motor, and rotating shafts are rotatably connected to the interiors of the first rotary tables. One end of the rotating shaft is fixedly connected to the side wall of the rotating wheel, a plurality of rotating discs are fixedly connected to the outer wall of the rotating shaft, a rotating column is fixedly connected to the outer wall of the rotating shaft, a plurality of second rotating tables are fixedly connected to the upper surface of the bottom plate, lead screws are rotatably connected to the interiors of the second rotating tables, and winding tools are slidably connected to the outer walls of the lead screws. According to the spring winding device, through cooperation of the rotating wheel, the rotating shaft, the winding tool and other structures, the spring winding production efficiency is greatly improved, human intervention in the production process is reduced, the production period is shortened, and meanwhile the stability and reliability of a production line are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spring production, in particular to a spring winding device for spring production. Background Art

[0002] A spring is a common mechanical part whose main function is to deform under the action of an external force and return to its original shape after the external force disappears. Springs are usually made of elastic materials, such as metal alloys or elastic polymers. Their shapes can be spiral, compressed or stretched, depending on their use environment and required functions. In the spring production process, special winding equipment is required to wind metal wires or strips into springs of the required shape.

[0003] A spring winding device for spring production is disclosed in the announcement number: CN218395760U, which includes a workbench, through which one end of the spring raw material is passed between two sets of tension wheels in the wire feeding adjustment assembly and through a guide hole located in a positioning through hole opened at one end of the winding roller, and the spring raw material in the positioning through hole is fixed by a positioning bolt, and the winding roller is driven to rotate by the output shaft of the driving motor, and at the same time, the first pulley sleeved on the outer wall of one end of the winding roller drives the second pulley sleeved on the outer wall of the threaded rod to rotate through a transmission belt, thereby driving the threaded rod to rotate. The two sets of limit rods limit the movement of the sliding plate, so that the wire feeding adjustment component on the sliding plate can pull the spring as the spring is wound, so that the spring is wound evenly. At the same time, the two sets of tensioning wheels can be driven up and down in the first concave mounting frame through the extension and retraction of the electric hydraulic rod piston rod to adjust the tensioning force of the spring raw material during winding. The winding structure adopted in this application is single. After completing one set of spring winding, the equipment needs to be reconfigured for the next winding. The production cycle is long, which greatly reduces the spring production efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a spring winding device for spring production, aiming to improve the single winding structure adopted by traditional spring winding equipment. After completing a group of spring windings, the equipment needs to be reconfigured for the next winding, the production cycle is long, and the spring production efficiency is greatly reduced.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spring winding equipment for spring production, comprising a base plate, a motor is arranged on the upper surface of the base plate, a plurality of turntables 1 are fixedly connected to the upper surface of the base plate, a rotating wheel is fixedly connected to the output end of the motor, a rotating shaft is rotatably connected inside the turntable 1, one end of the rotating shaft is fixedly connected to the side wall of the rotating wheel, a plurality of turntables are fixedly connected to the outer wall of the rotating shaft, a rotating column is fixedly connected to the outer wall of the rotating shaft, a plurality of turntables 2 are fixedly connected to the upper surface of the base plate, a screw rod is rotatably connected inside the turntable 2, a winding tool is slidably connected to the outer wall of the screw rod, and a fixing component is arranged on the upper surface of the base plate.

[0006] Furthermore, the fixing assembly includes a base, and the lower surface of the base is fixedly connected to the top of the base plate.

[0007] Furthermore, a support platform is fixedly connected to the upper surface of the base, and a plurality of gears are rotatably connected to the side wall of the support platform.

[0008] Furthermore, a plurality of connecting platforms are fixedly connected to the side wall of the base, and a connecting shaft is slidably connected inside each of the connecting platforms.

[0009] Furthermore, an eccentric wheel is fixedly connected to the side wall of the gear, and the eccentric wheel is rotatably connected to the inside of the support platform.

[0010] Furthermore, the outer wall of the eccentric wheel is fixedly connected with a rotating ring, and the side wall of the rotating ring is fixedly connected with a fixing platform.

[0011] Furthermore, a slide groove is provided inside the fixing platform, and the outer wall of the connecting shaft is slidably connected inside the slide groove.

[0012] Furthermore, a connecting plate is fixedly connected to the side wall of the swivel, and a saw blade is provided on the side wall of the connecting plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the motor first drives the rotating wheel to rotate, and then drives the side wall turntable to rotate, thereby making the rotating column rotate synchronously, and at the same time, the metal coil rotates inside the winding tool, and one end is placed on the surface of the rotating column to be wound, thereby driving the winding tool to slide on the outer wall of the screw rod, so as to achieve automatic winding of the spring. At the same time, the winding tool repeatedly slides on the outer wall of the screw rod, and the next winding can be carried out without reconfiguration, thereby improving the spring production efficiency.

[0015] 2. In the utility model, the rotation of the gear drives the eccentric wheel to rotate, which in turn drives the swivel ring to rotate. Due to its eccentric setting, the connecting shaft repeatedly slides inside the connecting table, which in turn drives the connecting plate to move up and down on the side wall of the swivel ring. As a result, the saw blade can cyclically cut off the metal coil without manual intervention, which further improves the winding efficiency and avoids the dangers or errors in spring winding that may be caused by manual intervention, thereby improving the practicality of this equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a spring winding device for spring production proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom plate structure of a spring winding device for spring production proposed by the utility model;

[0018] Figure 3 The utility model discloses a structural schematic diagram of a support platform of a spring winding device for spring production.

[0019] Legend:

[0020] 1. Bottom plate; 2. Motor; 3. Rotating wheel; 4. Turntable 1; 5. Rotating shaft; 6. Turntable; 7. Rotating column; 8. Turntable 2; 9. Screw; 10. Winding tool; 11. Base; 12. Support platform; 13. Gear; 14. Connecting platform; 15. Connecting shaft; 16. Fixed platform; 17. Slide; 18. Eccentric wheel; 19. Rotating ring; 20. Connecting plate; 21. Saw blade. 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] Reference Figure 1-Figure 2 The utility model provides an embodiment: a spring winding device for spring production, comprising a base plate 1, a motor 2 is arranged on the upper surface of the base plate 1, a plurality of turntables 4 are fixedly connected to the upper surface of the base plate 1, a rotating wheel 3 is fixedly connected to the output end of the motor 2, a rotating shaft 5 is rotatably connected inside the turntable 4, one end of the rotating shaft 5 is fixedly connected to the side wall of the rotating wheel 3, a plurality of turntables 6 are fixedly connected to the outer wall of the rotating shaft 5, a rotating column 7 is fixedly connected to the outer wall of the rotating shaft 5, a plurality of turntables 8 are fixedly connected to the upper surface of the base plate 1, a screw rod 9 is rotatably connected inside the turntable 8, a winding tool 10 is slidably connected to the outer wall of the screw rod 9, and a fixed component is arranged on the upper surface of the base plate 1.

[0023] Specifically, the motor 2 acts on the side wall of the wheel 3 through its rotational force, causing the wheel 3 to rotate. It not only drives the rotation of the wheel 3 itself, but also rotates the external structure connected to the turntable 4. The rotation of the turntable 4 drives the turntable 6 and the rotating column 7 to move on their outer walls. At the same time, the metal coil is pulled, which in turn drives the sliding of the winding tool 10. This sliding process is achieved through the interaction between the winding tool 10 and the screw 9. The setting of the screw 9 ensures that the sliding of the winding tool 10 can be circulated in a horizontal position, thereby maintaining the continuity and stability of the winding process. In addition, the setting of multiple turntables 2 8 and turntable 1 4 also ensures the stability of the entire process. This automated feature greatly improves the efficiency of spring winding production, reduces human intervention in the production process, reduces the production cycle, and improves the stability and reliability of the production line.

[0024] Reference Figure 3 The fixed component includes a base 11, the lower surface of the base 11 is fixedly connected to the top of the base plate 1, the upper surface of the base 11 is fixedly connected to a support platform 12, the side wall of the support platform 12 is rotatably connected to multiple gears 13, the side wall of the base 11 is fixedly connected to multiple connecting platforms 14, each connecting platform 14 is slidably connected with a connecting shaft 15, the side wall of the gear 13 is fixedly connected to an eccentric wheel 18, the eccentric wheel 18 is rotatably connected to the inside of the support platform 12, the outer wall of the eccentric wheel 18 is fixedly connected to a swivel 19, the side wall of the swivel 19 is fixedly connected to a fixed platform 16, a slide groove 17 is opened inside the fixed platform 16, the outer wall of the connecting shaft 15 is slidably connected to the inside of the slide groove 17, the side wall of the swivel 19 is fixedly connected to a connecting plate 20, and the side wall of the connecting plate 20 is provided with a saw blade 21.

[0025] Specifically, the gear 13 rotates on the side wall of the support 12. The multiple gears 13 rotate synchronously through the meshing relationship to ensure the coordination of the entire system. As the gear 13 rotates, the eccentric wheel 18 on its side wall also begins to rotate. Due to the design of the eccentric wheel 18, the swivel 19 produces an up and down displacement in the process of following the movement of the eccentric wheel 18. This displacement causes the movement of the fixed platform 16, and the internal slide groove 17 begins to slide repeatedly on the outer wall of the connecting shaft 15, driving the connecting shaft 15 to reciprocate up and down on the inner wall of the connecting platform 14. This structural design effectively ensures the movement stability of the eccentric wheel 18 and the swivel 19, thereby ensuring the reliable operation of the entire system. The movement of the swivel 19 not only affects the fixed platform 16, but also drives the connecting plate 20 on its side wall to move up and down. This movement enables the saw blade 21 to automatically cut off the metal coil without manual intervention. This automated design greatly improves winding efficiency while also reducing the dangers of human operation and the errors that may be introduced by manual intervention, making the entire spring winding process more efficient, safer, and more reliable.

[0026] Working principle: when the spring needs to be wound, the motor 2 is started first. The motor 2 outputs a rotating force to the wheel 3 on its side wall, driving the wheel 3 to rotate. While the wheel 3 rotates, it drives the turntable 4 on its side wall to rotate. The rotation of the turntable 4 drives multiple structures on its outer wall to rotate. The turntable 6 and the rotating column 7 are both rotating on the outer wall of the turntable 4. At the same time, the metal coil is pulled, and the winding tool 10 is pulled, so that the winding tool 10 slides on the outer wall of the screw rod 9. The setting of the screw rod 9 can ensure that the sliding of the winding tool 10 can automatically circulate in the horizontal position. At the same time, the setting of multiple turntables 2 8 and turntable 1 4 ensures the stability of this process. This structure realizes efficient operation of spring winding, and automatic rewinding can be achieved without reconfiguration, which greatly improves the spring winding production efficiency. After the spring is wound, the gear 13 is driven by the driving device to rotate on the side wall of the support 12. Through the meshing relationship between multiple gears 13, the gears 13 all rotate synchronously on the side wall of the support platform 12. While the gears 13 rotate, the eccentric wheels 18 on the side walls begin to rotate on the side walls of the support platform 12. Due to the eccentric design of the eccentric wheel 18, the swivel 19 will produce an up and down displacement while following the movement of the eccentric wheel 18. The displacement of the swivel 19 will drive the fixed platform 16 on its side wall to follow the movement. The slide groove 17 inside the fixed platform 16 repeatedly slides on the outer wall of the connecting shaft 15, driving the connecting shaft 15 to slide repeatedly on the inner wall of the connecting platform 14. This structure ensures that the movement of the eccentric wheel 18 and the swivel 19 is more stable. The movement of the swivel 19 will drive the connecting plate 20 on its side wall to move up and down, so that the saw blade 21 automatically cuts off the metal coil without manual intervention, which further improves the winding efficiency and avoids the dangers or errors in spring winding that may be caused by manual intervention, thereby improving the practicality of this equipment.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spring winding device for spring production, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is provided with a motor (2), and a plurality of turntables (4) are fixedly connected to the upper surface of the base plate (1), and a rotating wheel (3) is fixedly connected to the output end of the motor (2), and a rotating shaft (5) is rotatably connected inside the turntable (4), and one end of the rotating shaft (5) is fixedly connected to the side wall of the rotating wheel (3), and a plurality of turntables (6) are fixedly connected to the outer wall of the rotating shaft (5), and a rotating column (7) is fixedly connected to the outer wall of the rotating shaft (5), and a plurality of turntables (8) are fixedly connected to the upper surface of the base plate (1), and a screw rod (9) is rotatably connected inside the turntable (8), and a winding tool (10) is slidably connected to the outer wall of the screw rod (9), and a fixing component is provided on the upper surface of the base plate (1).

2. A spring winding device for spring production according to claim 1, characterized in that: The fixing assembly comprises a base (11), the lower surface of the base (11) being fixedly connected to the top of the base plate (1).

3. A spring winding device for spring production according to claim 2, characterized in that: The upper surface of the base (11) is fixedly connected to a support platform (12), and the side wall of the support platform (12) is rotatably connected to a plurality of gears (13).

4. A spring winding device for spring production according to claim 3, characterized in that: A plurality of connection platforms (14) are fixedly connected to the side wall of the base (11), and a connection shaft (15) is slidably connected inside each of the connection platforms (14).

5. A spring winding device for spring production according to claim 4, characterized in that: An eccentric wheel (18) is fixedly connected to the side wall of the gear (13), and the eccentric wheel (18) is rotatably connected to the inside of the support platform (12).

6. A spring winding device for spring production according to claim 5, characterized in that: The outer wall of the eccentric wheel (18) is fixedly connected to a rotating ring (19), and the side wall of the rotating ring (19) is fixedly connected to a fixing platform (16).

7. A spring winding device for spring production according to claim 6, characterized in that: A slide groove (17) is provided inside the fixed platform (16), and the outer wall of the connecting shaft (15) is slidably connected inside the slide groove (17).

8. A spring winding device for spring production according to claim 7, characterized in that: A connecting plate (20) is fixedly connected to the side wall of the rotating ring (19), and a saw blade (21) is arranged on the side wall of the connecting plate (20).

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