Novel forming equipment based on steel spring comb machining
By designing a new single-machine structure steel spring comb processing molding equipment, the motor drives the relative movement of the rotary table and the bend table, combined with hydraulic push rods and gear systems, the bending and pulling of steel are achieved, solving the problems of large space occupation and maintenance difficulties in bending machines in traditional equipment, and significantly improving production efficiency and product quality.
Patent Information
- Application Number
- CN202422188538.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-06
AI Technical Summary
In the traditional forming equipment for spring comb processing, the structure of the bending machine is to achieve bending at each angle for multiple machines, resulting in large space occupation, large maintenance resources and time, long coordination and waiting time between machines, reducing the efficiency of spring comb forming.
A new forming equipment based on steel spring comb processing is designed, adopting a single machine structure, driving the relative movement of the rotary table and the bent table through the motor to realize the bending and pulling of the steel. Combining the hydraulic push rod and gear system, the bent table is synchronously pushed for displacement to complete the forming and processing of the steel.
The equipment can complete the steel forming process on the surface of a single machine, simplifying the maintenance and coordination process, significantly improving the production efficiency of spring combs, shortening the production cycle, and improving product quality.
Smart Images
Figure CN223029039U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spring comb processing, in particular to a new type of forming equipment for processing steel spring combs. Background Art
[0002] A steel spring comb is a durable and efficient combing tool, suitable for occasions that require firmness and long-term use. This kind of comb combines the durability of steel and the flexibility of a spring, and is suitable for scenarios that require high performance and long-term use. Automated processing and forming equipment is usually used in the production of this kind of spring comb.
[0003] In traditional forming equipment for spring comb processing, a shearing machine is used to cut steel strips or wires into required lengths to prepare for subsequent forming, and a stamping machine is used to stamp the preliminary shape of the comb teeth. These machines usually have high precision and can punch the required tooth profiles on the steel. A bending machine is used to bend the steel comb teeth into the shape of a spring. The bending machine can adjust the angle and bending radius to ensure that the final product meets the design specifications.
[0004] However, the structure of the bending machine among them often has multiple machine platforms to complete the bending of each angle respectively, which occupies a large amount of space. While occupying a large amount of space in the production environment, it requires more maintenance resources and time, and the coordination and waiting time between the machine platforms are longer, reducing the forming efficiency of the spring comb. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a new type of forming equipment for processing steel spring combs, aiming to improve the problems that the bending machine in the forming equipment occupies a large amount of space, requires more maintenance resources and time while occupying a large amount of space in the production environment, and the coordination and waiting time between the machine platforms are longer, reducing the forming efficiency of the spring comb.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A new type of forming equipment for processing steel spring combs, including a workbench, a fixed platform is fixedly connected to the top of the workbench, a motor one is fixedly connected to the inside of the workbench, a rotating platform is fixedly connected to the output end of the motor one, the rotating platform is rotationally connected to the side wall of the fixed platform, a connecting rod is fixedly connected to the bottom of the rotating platform, a connecting ring is fixedly connected to the top of the connecting rod, a curved platform one is rotationally connected to the top of the rotating platform, a gear is rotationally connected to the top of the rotating platform, a curved platform two is fixedly connected to the top of the gear, a hydraulic push rod is fixedly connected to the top of the workbench, a rack is fixedly connected to the output end of the hydraulic push rod, the rack is meshed with the gear, and a sliding component is arranged on the top of the workbench, and the sliding component is used to keep the steel sliding stably.
[0007] Further, the sliding component includes a sliding platform, and a plurality of the sliding platforms are fixedly connected to the upper surface of the workbench.
[0008] Furthermore, a fixed seat is fixedly connected to the side wall of the workbench, and a plurality of supporting platforms are fixedly connected to the top of the fixed seat, and a second motor is fixedly connected between the supporting platforms.
[0009] Furthermore, a rotating wheel is fixedly connected to the output end of the second motor, and a plurality of rotating shafts are rotatably connected to the side wall of the rotating wheel.
[0010] Furthermore, a connecting column is fixedly spaced at the top of the second motor, and a pulley is rotatably connected to the top end of the connecting column.
[0011] Furthermore, a rotating plate is fixedly connected to the outer wall of each rotating shaft, and a linear spring is arranged between the rotating plates.
[0012] Furthermore, a connecting plate is fixedly connected to the top of the rotating plate, and a blade is fixedly connected to the top of the connecting plate.
[0013] Furthermore, the blade is tangent to the pulley obliquely, and the blades are symmetrically distributed on the side wall of the rotating wheel in the front and back directions.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, firstly, the first motor outputs a rotational force to the rotating table, driving the rotating table to rotate on the side wall of the fixed table and change the angle. Finally, the steel between the second curved table and the first curved table can change the bending angle. After the hydraulic push rod is started, the rotation process of the gear will drive the second curved table at its top to rotate synchronously, thereby pushing the steel between the second curved table and the first curved table to displace, realizing the pulling and bending of the steel. With this structure, the forming process of the steel can be carried out on the surface of a single machine table, avoiding the problems of difficult maintenance, coordination, and long waiting time of traditional multi-machine tables, and improving the production efficiency of spring combs.
[0016] 2. In the utility model, the second motor outputs a rotational force to the rotating wheel, driving the rotating wheel to rotate. Finally, a plurality of rotating plates and rotating shafts rotate relative to each other. The mutual approach of the blades can cut the steel, and through the setting of the rotating plates, it can quickly reset for the next cutting. With this structure, automatic cutting is realized and the cutting structure can reset itself, improving the automation degree of this device and the production efficiency of spring combs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a perspective view of a novel forming device for processing steel spring combs proposed by the utility model;
[0018] Figure 2 is a schematic structural view of the workbench of a novel forming device for processing steel spring combs proposed by the utility model;
[0019] Figure 3Schematic diagram of a fixed seat structure of a new type of forming device for processing steel spring combs proposed by the present utility model.
[0020] Legend description:
[0021] 1. Workbench; 2. Fixed table; 3. Turntable; 4. Motor 1; 5. Connecting rod; 6. Connecting ring; 7. Curved table 1; 8. Curved table 2; 9. Gear; 10. Hydraulic push rod; 11. Rack; 12. Slide table; 13. Fixed seat; 14. Support table; 15. Motor 2; 16. Runner; 17. Rotating shaft; 18. Rotating plate; 19. Linear spring; 20. Connecting plate; 21. Blade; 22. Connecting column; 23. Pulley. Specific implementation mode
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] Refer to Figure 1 - Figure 2 , an embodiment provided by the present utility model: A new type of forming device for processing steel spring combs includes a workbench 1. A fixed table 2 is fixedly connected to the top of the workbench 1. A motor 1 is fixedly connected inside the workbench 1. The fixed table 2 plays a role in supporting the device structure. The output end of the motor 1 is fixedly connected to a turntable 3. The motor 1 serves as the drive for bending the steel. The turntable 3 is rotatably connected to the side wall of the fixed table 2. A connecting rod 5 is fixedly connected to the bottom of the turntable 3. The driving force of the connecting rod 5 causes the connecting ring 6 to move accordingly. A connecting ring 6 is fixedly connected to the top of the connecting rod 5. The connecting ring 6 can fix the steel after it passes through and bend the steel when the turntable 3 rotates. A curved table 1 is rotatably connected to the top of the turntable 3. A gear 9 is rotatably connected to the top of the turntable 3. A curved table 2 is fixedly connected to the top of the gear 9. The curved table 2 and the curved table 1 jointly form the main structure for forming the steel. A hydraulic push rod 10 is fixedly connected to the top of the workbench 1. The hydraulic push rod 10 serves as the drive for pulling and pushing the steel. The output end of the hydraulic push rod 10 is fixedly connected to a rack 11. The rack 11 meshes with the gear 9. A sliding assembly is arranged on the top of the workbench 1. The sliding assembly is used to keep the steel sliding stably.
[0024] Specifically, when it is necessary to bend and form steel, first, the steel is fed into the processing area between the first curved table 7 and the second curved table 8 through the sliding table 12 and continues to enter the inside of the connecting ring 6. At this time, the first motor 4 is started. The first motor 4 drives the turntable 3 by outputting rotational force, causing the turntable 3 to rotate on the side wall of the fixed table 2 and change its angle. The rotational force of the first motor 4 causes the turntable 3 to rotate on the side wall of the fixed table 2, changing its relative position with the first curved table 7. Therefore, the first curved table 7 on the top of the turntable 3 will rotate around the center of the second curved table 8, thus changing the relative position of the first curved table 7. When the first curved table 7 rotates around the second curved table 8, the bending angle of the steel located between the two will also be adjusted accordingly. The bending of the steel is caused by the relative movement of the first curved table 7 and the second curved table 8, thereby realizing the preliminary forming of the steel. At this time, the hydraulic push rod 10 is started. The hydraulic push rod 10 drives the rack 11 to displace on the horizontal plane by outputting a driving force. The meshing relationship between the rack 11 and the gear 9 enables the horizontal movement of the rack 11 to be transmitted to the gear 9, pushing the gear 9 to rotate on the top of the turntable 3. The rotation of the gear 9 will drive the second curved table 8 on its top to rotate synchronously, and then push the steel between the second curved table 8 and the first curved table 7 to displace. Through the above combined structure, the steel can not only be drawn while being bent, but also be bent and formed, allowing the complete forming process of the steel to be completed on the surface of a single machine tool. This significantly simplifies the maintenance difficulties, coordination problems, and waiting time in the traditional multi-machine tool system. Compared with multiple machine tools, it greatly improves the production efficiency, shortens the production cycle, and reduces the coordination and waiting time between equipment, thereby improving the overall efficiency and product quality of spring comb production.
[0025] Refer to Figure 3 , the sliding assembly includes a sliding table 12. The sliding table 12 keeps the steel sliding stably. A plurality of sliding tables 12 are fixedly connected to the upper surface of the workbench 1. A fixed seat 13 is fixedly connected to the side wall of the workbench 1. A plurality of supporting tables 14 are fixedly connected to the top of the fixed seat 13. The supporting tables 14 are used to fix the second motor 15. The second motor 15 is fixedly connected between the supporting tables 14. The second motor 15 serves as the drive of the shearing structure. The output end of the second motor 15 is fixedly connected with a runner 16. The runner 16 serves as the bearing structure of the shearing structure. A plurality of rotating shafts 17 are rotatably connected to the side wall of the runner 16. The rotating shafts 17 provide the rotation of the shearing structure. A connecting column 22 is fixedly connected at a fixed distance above the second motor 15. The top end of the connecting column 22 is rotatably connected with a pulley 23. A rotating plate 18 is fixedly connected to the outer wall of each rotating shaft 17. A linear spring 19 is arranged between the rotating plates 18. The tension of the linear spring 19 ensures the reset of the rotating plate 18. A connecting plate 20 is fixedly connected to the top of the rotating plate 18. A blade 21 is fixedly connected to the top of the connecting plate 20. The blade 21 serves as the execution structure of the shearing structure. The blade 21 is tangent to the pulley 23 along an inclined plane. The blades 21 are symmetrically distributed on the side wall of the runner 16 in the front and back.
[0026] Specifically, when it is necessary to cut steel, first start the second motor 15. The second motor 15 drives the rotating wheel 16 to rotate through its output rotational force, causing the side wall rotating shaft 17 of the rotating wheel 16 and other related structures to move together. When the rotating wheel 16 rotates, the rotating shaft 17 on its side wall drives the blade 21 to move synchronously. During the rotation of the rotating wheel 16, the blade 21 will contact the pulley 23. Since the side inclined plane of the blade 21 is tangent to the side inclined plane of the pulley 23, this point contact will cause the blade 21 to be pushed. The driving force of the blade 21 causes the connecting plate 20 at its bottom to move synchronously. The two connecting plates 20 move towards the center, causing relative rotation between the multiple rotating plates 18 and the rotating shaft 17. When the blade 21 contacts the steel, it will exert a shearing effect on the steel. The structural design of the rotating plate 18 allows the blade 21 to quickly reset after completing the shearing, thus preparing for the next shearing, improving the operation efficiency. The automated shearing and self-resetting greatly improve the production efficiency of the equipment, making the shearing process more stable and consistent.
[0027] Working principle: When it is necessary to bend and form steel, pass it through the sliding table 12 and enter between the first curved table 7 and the second curved table 8 and then into the internal connecting ring 6. At this time, start the first motor 4. The first motor 4 outputs rotational force to the rotating table 3, driving the rotating table 3 to rotate and change the angle on the side wall of the fixed table 2. At this time, the first curved table 7 on the top of the rotating table 3 can change its own position and rotate around the second curved table 8 as the center. The steel between the second curved table 8 and the first curved table 7 can change the bending angle. After starting the hydraulic push rod 10, the hydraulic push rod 10 outputs driving force to the rack 11, driving the rack 11 to move horizontally. Through the meshing relationship between the rack 11 and the gear 9, the gear 9 is driven to rotate on the top of the rotating table 3. The rotation process of the gear 9 will drive the second curved table 8 on its top to rotate synchronously, thereby pushing the steel between the second curved table 8 and the first curved table 7 to move. The combination of the above processes can realize the pulling and bending of steel. With this structure, the steel can be formed on the surface of a single machine table, avoiding the problems of difficult maintenance, coordination, and long waiting time of traditional multi-machine tables, improving the production efficiency of the spring comb. When it is necessary to cut steel, start the second motor 15. The second motor 15 outputs rotational force to the rotating wheel 16, driving the rotating wheel 16 to rotate. At this time, the rotating shaft 17 on the side wall of the rotating wheel 16 and other structures follow to move. During the rotation of the rotating wheel 16, the blade 21 will touch the pulley 23. Since the inclined plane on its side is tangent to the inclined plane on the side of the pulley 23, the blade 21 will be pushed when passing through the pulley 23. The blade 21 drives the connecting plate 20 at its bottom to move synchronously. The two connecting plates 20 move towards the center, thereby driving the relative rotation of the multiple rotating plates 18 and the rotating shaft 17. The mutual approach of the blades 21 can shear the steel, and through the setting of the rotating plates 18, it can quickly reset for the next shearing. With this structure, automated shearing is realized and the shearing structure can self-reset, improving the automation degree of this equipment and the production efficiency of the spring comb.
[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A new type of forming equipment for processing steel spring combs, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a fixed table (2); a motor 1 (4) is fixedly connected inside the workbench (1); a turntable (3) is fixedly connected to the output end of the motor 1 (4); the turntable (3) is rotatably connected to the side wall of the fixed table (2); a connecting rod (5) is fixedly connected to the bottom of the turntable (3); a connecting ring (6) is fixedly connected to the top of the connecting rod (5); a curved table 1 (7) is rotatably connected to the top of the turntable (3); a gear (9) is rotatably connected to the top of the turntable (3); a curved table 2 (8) is fixedly connected to the top of the gear (9); a hydraulic push rod (10) is fixedly connected to the top of the workbench (1); a rack (11) is fixedly connected to the output end of the hydraulic push rod (10); the rack (11) is meshed with the gear (9); a sliding assembly is arranged on the top of the workbench (1); the sliding assembly is used to maintain the sliding stability of the steel.
2. A new type of forming equipment for processing steel spring combs according to claim 1, characterized in that: The sliding assembly comprises a slide table (12), and a plurality of the slide tables (12) are fixedly connected to the upper surface of the workbench (1).
3. A new type of forming equipment for processing steel spring combs according to claim 2, characterized in that: The side wall of the workbench (1) is fixedly connected to a fixing seat (13), the top of the fixing seat (13) is fixedly connected to a plurality of support platforms (14), and a second motor (15) is fixedly connected between the support platforms (14).
4. A new type of forming equipment for processing steel spring combs according to claim 3, characterized in that: The output end of the second motor (15) is fixedly connected to a rotating wheel (16), and the side wall of the rotating wheel (16) is rotatably connected to a plurality of rotating shafts (17).
5. A new type of forming equipment for processing steel spring combs according to claim 4, characterized in that: A connecting column (22) is provided at a fixed distance on the top of the second motor (15), and a pulley (23) is rotatably connected to the top of the connecting column (22).
6. A new type of forming equipment for processing steel spring combs according to claim 5, characterized in that: The outer wall of each rotating shaft (17) is fixedly connected to a rotating plate (18), and a linear spring (19) is arranged between the rotating plates (18).
7. A new type of forming equipment for processing steel spring combs according to claim 6, characterized in that: A connecting plate (20) is fixedly connected to the top of the rotating plate (18), and a blade (21) is fixedly connected to the top of the connecting plate (20).
8. A new type of forming equipment based on steel spring comb processing according to claim 7, characterized in that: The blade (21) is tangent to the inclined surface of the pulley (23), and the blade (21) is symmetrically distributed on the side wall of the rotating wheel (16) in the front and rear directions.