Spring winding equipment for spring production

Abstract

The invention discloses spring winding equipment for spring production, and particularly relates to the technical field of spring production equipment.The spring winding equipment comprises a winding mechanism, a guide structure is arranged at the top of the winding mechanism, a moving structure is arranged at the bottom of the winding mechanism, and a pushing structure is arranged on the front side of the top of the moving structure; a workbench is arranged at the bottom of the moving structure, a discharging structure is arranged on the right side of the workbench, and a supporting structure is arranged on the right side of the front side of the top of the winding mechanism. By arranging the pushing structure and the discharging structure, the springs can be pushed out after being wound, meanwhile, the pushed-out springs can be automatically discharged and placed, and the production efficiency is improved; by arranging the guide structure, the device has an adjusting function, corresponding adjustment can be carried out according to springs of different specifications, the universality and flexibility of the device are improved, and the effect of saving materials is further optimized by shearing the springs at a wire outlet.

Description

Technical Field

[0001] The present invention relates to the technical field of spring production equipment, and more specifically, to a spring winding device for spring production. Background Art

[0002] A spring is a mechanical part that works using elasticity. A part made of elastic material deforms under the action of an external force and returns to its original state after the external force is removed. It is also called a "spring", generally made of spring steel. Springs are of various complex types. Classified by shape, there are mainly helical springs, scroll springs, leaf springs, special-shaped springs, etc.

[0003] For example, the invention patent with the publication number CN116713408A discloses a spring winding device for spring processing, including a frame. A control unit, a fixed seat, and a winding base are fixedly arranged on the upper surface of the frame, and a switch for controlling the winding device is arranged on the control unit. The fixed seat is installed on the right side of the control unit, and the winding base is arranged behind the fixed seat; an adjusting frame is arranged on the upper side of the fixed seat. This spring winding device for spring processing promotes the upper feeding roller to extrude the wire raw material based on the reaction of the fixed spring, and by making the diameters of the left and right sides of the upper feeding roller and the lower feeding roller larger than the middle diameter, it is beneficial for the feeding limit of the wire raw material, clamping it in the middle and always keeping it in the central position. At the same time, it can avoid the possibility of the wire raw material shifting during the feeding process, and through this setting, the feeding can be adjusted according to wire raw materials of different diameters, further improving its use effect.

[0004] The existing spring production equipment has a complex structure, and its operation and later maintenance are relatively cumbersome. Moreover, the existing technology does not have an automatic blanking structure, resulting in the inability to automatically push out and blank the spring after spring winding is completed, reducing work efficiency. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a spring winding device for spring production, which solves the problems that the existing spring production equipment has a complex structure, its operation and later maintenance are relatively cumbersome, and the existing technology does not have an automatic blanking structure, resulting in the inability to automatically push out and blank the spring after spring winding is completed, reducing work efficiency, etc.

[0006] To achieve the above object, the present invention provides the following technical solution: A spring winding device for spring production, including a winding mechanism. A guiding structure is arranged on the top of the winding mechanism, a moving structure is arranged at the bottom of the winding mechanism, a pushing structure is arranged on the front side of the top of the moving structure, a workbench is arranged at the bottom of the moving structure, a blanking structure is arranged on the right side of the workbench, a supporting structure is arranged on the right side of the front of the top of the winding mechanism, and a control panel is fixedly connected to the left side of the workbench; The winding mechanism includes a first installation groove. A circular moving hole one penetrating to the inside is opened on the left side of the first installation groove. A connecting shaft is movably connected to the inner wall of the circular moving hole one. A first threaded rod is fixedly connected to the right end of the connecting shaft. A first slider is threadedly connected to the outer wall of the first threaded rod. A first fixing plate is fixedly connected to the top of the first slider. A wire releasing mechanism is fixedly connected to the rear side of the top of the first fixing plate; The moving structure includes a second fixing plate. The bottom of the second fixing plate is fixedly connected to the top of the workbench. On the left and right sides of the front side of the second fixing plate, third fixing plates are fixedly connected. A first installation plate is fixedly connected to the front sides of the two third fixing plates. The bottom of the first installation plate is fixedly connected to the top of the workbench. A first motor groove is opened on the top of the first installation plate. A second installation groove is opened on the right side of the top of the first installation plate; The material pushing structure includes two installation frames. The left sides of the two installation frames are fixedly connected to the right side in the vertical direction of the concave plate. The left and right sides of the inner wall of the installation frame are fixedly connected with first sliding rods. A first sliding sleeve is movably connected to the right side of the outer wall of the first sliding rod. A first spring is sleeved on the left side of the outer wall of the first sliding rod; The blanking structure includes a storage groove. A blanking assembly is arranged on the outer wall of the storage groove. A third installation groove is opened on the front side of the storage groove.

[0007] As a further scheme of the present invention: A first gear is fixedly connected to the left end of the connecting shaft. A toothed belt is meshed with the outer wall of the first gear. A limiting disc is fixedly connected to the left end of the first gear. The other end of the inner wall of the toothed belt is meshed with a second gear. A fixing seat is fixedly connected to the right end of the second gear. A winding roller is fixedly connected to the right end of the fixing seat. A driving motor is fixedly connected to the left end of the second gear.

[0008] As a further scheme of the present invention: The top of the first installation plate is fixedly connected to the bottom of the driving motor. A circular moving hole two penetrating to the inside of the first motor groove is opened on the left side of the inner wall of the second installation groove. A first rotating shaft is movably connected to the inner wall of the circular moving hole two. A first stepping motor is fixedly connected to the left end of the first rotating shaft. The bottom of the first stepping motor is fixedly connected to the inner wall of the first motor groove. A second threaded rod is fixedly connected to the right end of the first rotating shaft. The right end of the second threaded rod is rotatably connected to the inner wall of the second installation groove. A second slider is threadedly connected to the outer wall of the second threaded rod. A concave plate is fixedly connected to the top of the second slider. An L-shaped plate is fixedly connected to the front side of the bottom of the concave plate.

[0009] As a further scheme of the present invention: Fixing plates four are fixedly connected to the sides where the two sliding sleeves one are close to each other. A sliding cylinder is fixedly connected to the side where the two fixing plates four are close to each other. A conical cylinder is fixedly connected to the right end of the sliding cylinder. The inner walls of the sliding cylinder and the conical cylinder are movably connected to the outer wall of the winding roller.

[0010] As a further solution of the present invention: the support structure includes a hexagonal frame. Circular movable holes III are provided on the inner wall of the hexagonal frame at intervals of one side. Electric push rods are fixedly connected to the outer wall of the hexagonal frame corresponding to the circular movable holes III. The output end of the electric push rod is movably connected to the inner wall of the circular movable hole III. A support wheel is fixedly connected to the output end of the electric push rod. The outer wall of the support wheel is movably connected to the outer wall of the winding roller. Connecting seats are fixedly connected to the left side and the lower right side of the hexagonal frame. The bottom of the connecting seat is fixedly connected to the top of the workbench. The front side of the hexagonal frame is movably connected to the right side of the fixing plate IV.

[0011] As a further solution of the present invention: the blanking assembly includes two perforated support plates. A fixing plate V is fixedly connected to the bottom of the left perforated support plate. The bottom of the right perforated support plate is fixedly connected to the top of the storage groove. The right side of the fixing plate V is fixedly connected to the left side of the storage groove. A rotating rod is movably connected to the inner wall of the perforated support plate. Fixed rods are fixedly connected to the ends of the two rotating rods away from each other. An installation plate II is fixedly connected to the ends of the two rotating rods close to each other. An installation groove IV is provided on the front side of the installation plate II. A motor groove II is provided on the left side of the front side of the installation plate II. A circular movable hole IV penetrating into the interior of the installation groove IV is provided on the right side of the inner wall of the motor groove II. A rotating shaft II is movably connected to the inner wall of the circular movable hole IV. A stepping motor II is fixedly connected to the left end of the rotating shaft II. The outer wall of the stepping motor II is fixedly connected to the inner wall of the motor groove II. A threaded rod III is fixedly connected to the right end of the rotating shaft II. The right end of the threaded rod III is rotatably connected to the inner wall of the installation groove IV. A slider III is threadedly connected to the outer wall of the threaded rod III. A temporary storage rod is fixedly connected to the front side of the slider III. The front end of the temporary storage rod is movably connected to the right end of the winding roller.

[0012] As a further solution of the present invention: a V-shaped rotating plate is fixedly connected to the rear side of the outer wall of the right fixed rod. One end of the V-shaped rotating plate away from the fixed rod is hinged to a connecting plate. One end of the connecting plate away from the V-shaped rotating plate is hinged to a connecting rod. A support sleeve I is movably connected to the rear side of the outer wall of the connecting rod. One side of the support sleeve I is fixedly connected to the front side of the storage groove. A sliding sleeve II is fixedly connected to the front end of the connecting rod. A sliding rod II is movably connected to the inner wall of the sliding sleeve II. The front and rear ends of the sliding rod II are fixedly connected to the inner wall of the installation groove III. A spring II is sleeved on the rear side of the outer wall of the sliding rod II. The right side of the horizontal direction of the L-shaped plate is movably connected to the front right side of the sliding sleeve II.

[0013] As a further solution of the present invention: The guiding structure includes a wire outlet cylinder, the outer wall of the wire outlet cylinder is movably connected with a limiting seat, the outer wall of the limiting seat is fixedly connected with the outer wall of the first fixing plate, both the left and right sides of the front end of the wire outlet cylinder are provided with planes, both the left and right sides of the plane are fixedly connected with support rods, the outer wall of the support rod is movably connected with a second support sleeve, the bottoms of the two second support sleeves are fixedly connected with a sixth fixing plate, and the bottom of the sixth fixing plate is fixedly connected with the top of the first fixing plate.

[0014] As a further solution of the present invention: The left side of the second support sleeve on the left is fixedly connected with a motor housing, the right side of the inner wall of the motor housing is provided with a circular moving hole five penetrating to the outside, the inner wall of the circular moving hole five is movably connected with a third rotating shaft, the left end of the third rotating shaft is fixedly connected with a third stepping motor, the outer wall of the third stepping motor is fixedly connected with the inner wall of the motor housing, the right end of the third rotating shaft is fixedly connected with the left end of the left support rod, and a shearing assembly is arranged at the rear end of the wire outlet cylinder.

[0015] As a further solution of the present invention: The shearing assembly includes an arc-shaped plate, the front side of the arc-shaped plate is fixedly connected with the rear end of the wire outlet cylinder, both ends of the arc-shaped plate are fixedly connected with a third sliding rod, the outer wall of the third sliding rod is movably connected with a third sliding sleeve, the sides of the two third sliding sleeves close to each other are fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a cutting knife, the outer wall of the cutting knife is movably connected with the inner wall of the arc-shaped plate, the top of the third sliding rod is fixedly connected with a fixing block, the sides of the two fixing blocks close to each other are fixedly connected with a fixing groove, and a pneumatic push rod is fixedly connected to the inner wall of the fixing groove, and the output end of the pneumatic push rod is fixedly connected with the top of the connecting block.

[0016] The beneficial effects of the present invention are as follows: 1. By providing a pushing structure and a blanking structure, the present invention can realize the pushing of the spring after winding, and at the same time can automatically blank and place the spring after pushing, greatly simplifying the working process and improving the production efficiency.

[0017] 2. By providing a guiding structure, the device has an adjustment function, can be adjusted accordingly according to different specifications of springs to meet the diversified spring production requirements, improves the versatility and flexibility of the equipment, and further optimizes the effect of material saving by shearing the spring at the wire outlet. Description of the Drawings

[0018] Figure 1 It is a left-side schematic view of the structure of the present invention; Figure 2 It is a right-side schematic view of the structure of the present invention; Figure 3 It is a cross-sectional schematic view of the winding mechanism of the present invention; Figure 4 Structural schematic diagram of the moving structure of the present invention; Figure 5 Structural schematic diagram of the material pushing structure of the present invention; Figure 6 Structural schematic diagram of the supporting structure of the present invention; Figure 7 Structural schematic diagram of the blanking structure of the present invention; Figure 8 Structural sectional view of the blanking component of the present invention; Figure 9 Structural sectional view of the guiding structure of the present invention; Figure 10 Structural sectional view of the shearing component of the present invention.

[0019] In the figure: 1. Wire winding mechanism; 2. Moving structure; 3. Material pushing structure; 4. Workbench; 5. Guiding structure; 6. Blanking structure; 7. Supporting structure; 8. Control panel; 11. First installation groove; 12. Connecting shaft; 13. First threaded rod; 14. First slider; 15. First fixing plate; 16. Wire releasing mechanism; 17. First gear; 18. Tooth belt; 19. Limiting disc; 10. Second gear; 101. Fixed seat; 102. Winding roller; 103. Driving motor; 21. Second fixing plate; 22. Third fixing plate; 23. First mounting plate; 24. Second installation groove; 25. First motor groove; 26. First rotating shaft; 27. First stepping motor; 28. Second threaded rod; 29. Second slider; 20. Concave plate; 201. L-shaped plate; 31. Installation frame; 32. First sliding rod; 33. First sliding sleeve; 34. First spring; 35. Fourth fixing plate; 36. Sliding cylinder; 37. Conical cylinder; 71. Hexagonal frame; 72. Electric push rod; 73. Supporting wheel; 74. Connecting seat; 61. Storage groove; 62. Blanking component; 63. Third installation groove; 621. Perforated support plate; 622. Rotating rod; 623. Fixed rod; 624. Second mounting plate; 625. Fourth installation groove; 626. Second motor groove; 627. Second rotating shaft; 628. Second stepping motor; 629. Third threaded rod; 620. Fifth fixing plate; 6201. Third slider; 6202. Temporary storage rod; 6203. V-shaped rotating plate; 6204. Connecting plate; 6205. Connecting rod; 6206. First supporting sleeve; 6207. Second sliding sleeve; 6208. Second sliding rod; 6209. Second spring; 51. Wire outlet cylinder; 52. Limiting seat; 53. Support rod; 54. Second supporting sleeve; 55. Sixth fixing plate; 56. Motor housing; 57. Third rotating shaft; 58. Third stepping motor; 59. Shearing component; 591. Arc-shaped plate; 592. Third sliding rod; 593. Third sliding sleeve; 594. Connecting block; 595. Cutting knife; 596. Fixed block; 597. Fixed groove; 598. Pneumatic push rod. Detailed implementation manners

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figure 1-2 shown, the present invention provides a spring winding device for spring production, including a winding mechanism 1. A guiding structure 5 is arranged on the top of the winding mechanism 1. A moving structure 2 is arranged at the bottom of the winding mechanism 1. A pushing structure 3 is arranged on the front side of the top of the moving structure 2. A workbench 4 is arranged at the bottom of the moving structure 2. A blanking structure 6 is arranged on the right side of the workbench 4. A supporting structure 7 is arranged on the right side of the front side of the top of the winding mechanism 1. A control panel 8 is fixedly connected to the left side of the workbench 4.

[0022] As Figure 3-8As shown in the figure, the winding mechanism 1 includes a first mounting groove 11. A circular movable hole 1 is opened on the left side of the first mounting groove 11 and penetrates to the inside. A connecting shaft 12 is movably connected to the inner wall of the circular movable hole 1. The right end of the connecting shaft 12 is fixedly connected to a first threaded rod 13. A first slider 14 is threadedly connected to the outer wall of the first threaded rod 13. The top of the first slider 14 is fixedly connected to a first fixing plate 15. The rear side of the top of the first fixing plate 15 is fixedly connected to a wire releasing mechanism 16. The left end of the connecting shaft 12 is fixedly connected to a first gear 17. A toothed belt 18 is meshed with the outer wall of the first gear 17. The left end of the first gear 17 is fixedly connected to a limiting disc 19. The other end of the inner wall of the toothed belt 18 is meshed with a second gear 10. The right end of the second gear 10 is fixedly connected to a fixed seat 101. The right end of the fixed seat 101 is fixedly connected to a winding roller 102. The left end of the second gear 10 is fixedly connected to a driving motor 103. The moving structure 2 includes a second fixing plate 21. The bottom of the second fixing plate 21 is fixedly connected to the top of the workbench 4. On the left and right sides of the front side of the second fixing plate 21, a third fixing plate 22 is fixedly connected. The front sides of the two third fixing plates 22 are fixedly connected to a first mounting plate 23. The bottom of the first mounting plate 23 is fixedly connected to the top of the workbench 4. A first motor groove 25 is opened on the top of the first mounting plate 23. A second mounting groove 24 is opened on the right side of the top of the first mounting plate 23. The top of the first mounting plate 23 is fixedly connected to the bottom of the driving motor 103. A circular movable hole 2 is opened on the left side of the inner wall of the second mounting groove 24 and penetrates to the inside of the first motor groove 25. A first rotating shaft 26 is movably connected to the inner wall of the circular movable hole 2. The left end of the first rotating shaft 26 is fixedly connected to a first stepping motor 27. The bottom of the first stepping motor 27 is fixedly connected to the inner wall of the first motor groove 25. The right end of the first rotating shaft 26 is fixedly connected to a second threaded rod 28. The right end of the second threaded rod 28 is rotatably connected to the inner wall of the second mounting groove 24. A second slider 29 is threadedly connected to the outer wall of the second threaded rod 28. The top of the second slider 29 is fixedly connected to a concave plate 20. The front side of the bottom of the concave plate 20 is fixedly connected to an L-shaped plate 201. The pushing structure 3 includes two mounting frames 31. The left sides of the two mounting frames 31 are fixedly connected to the right side of the concave plate 20 in the vertical direction. On the left and right sides of the inner wall of the mounting frame 31, a first sliding rod 32 is fixedly connected. A first sliding sleeve 33 is movably connected to the right side of the outer wall of the first sliding rod 32. A first spring 34 is sleeved on the left side of the outer wall of the first sliding rod 32. On the side where the two first sliding sleeves 33 are close to each other, a fourth fixing plate 35 is fixedly connected. On the side where the two fourth fixing plates 35 are close to each other, a sliding cylinder 36 is fixedly connected. The right end of the sliding cylinder 36 is fixedly connected to a conical cylinder 37. The inner walls of the sliding cylinder 36 and the conical cylinder 37 are movably connected to the outer wall of the winding roller 102. The supporting structure 7 includes a hexagonal frame 71. Circular movable holes 3 are opened on every other side of the inner wall of the hexagonal frame 71. An electric push rod 72 is fixedly connected to the outer wall of the hexagonal frame 71 corresponding to the circular movable holes 3. The output end of the electric push rod 72 is movably connected to the inner wall of the circular movable holes 3. The output end of the electric push rod 72 is fixedly connected to a supporting wheel 73. The outer wall of the supporting wheel 73 is movably connected to the outer wall of the winding roller 102.On both the left side and the lower right side of the hexagonal frame 71, there are connecting seats 74 fixedly connected. The bottom of the connecting seat 74 is fixedly connected to the top of the workbench 4. The front side of the hexagonal frame 71 is movably connected to the right side of the fixing plate four 35. The blanking structure 6 includes a storage groove 61. There is a blanking component 62 provided on the outer wall of the storage groove 61. An installation groove three 63 is opened on the front side of the storage groove 61. The blanking component 62 includes two perforated support plates 621. The bottom of the left perforated support plate 621 is fixedly connected to a fixing plate five 620. The bottom of the right perforated support plate 621 is fixedly connected to the top of the storage groove 61. The right side of the fixing plate five 620 is fixedly connected to the left side of the storage groove 61. A rotating rod 622 is movably connected to the inner wall of the perforated support plate 621. Fixed rods 623 are fixedly connected to the ends of the two rotating rods 622 that are away from each other. An installation plate two 624 is fixedly connected to the ends of the two rotating rods 622 that are close to each other. An installation groove four 625 is opened on the front side of the installation plate two 624. A motor groove two 626 is opened on the left side of the front side of the installation plate two 624. A circular moving hole four that penetrates to the inside of the installation groove four 625 is opened on the right side of the inner wall of the motor groove two 626. A rotating shaft two 627 is movably connected to the inner wall of the circular moving hole four. A stepping motor two 628 is fixedly connected to the left end of the rotating shaft two 627. The outer wall of the stepping motor two 628 is fixedly connected to the inner wall of the motor groove two 626. A threaded rod three 629 is fixedly connected to the right end of the rotating shaft two 627. The right end of the threaded rod three 629 is rotatably connected to the inner wall of the installation groove four 625. A slider three 6201 is threadedly connected to the outer wall of the threaded rod three 629. A temporary storage rod 6202 is fixedly connected to the front side of the slider three 6201. The front end of the temporary storage rod 6202 is movably connected to the right end of the winding roller 102. A V-shaped rotating plate 6203 is fixedly connected to the rear side of the outer wall of the right fixed rod 623. A connecting plate 6204 is hinged to the end of the V-shaped rotating plate 6203 that is away from the fixed rod 623. A connecting rod 6205 is hinged to the end of the connecting plate 6204 that is away from the V-shaped rotating plate 6203. A support sleeve one 6206 is movably connected to the rear side of the outer wall of the connecting rod 6205. One side of the support sleeve one 6206 is fixedly connected to the front side of the storage groove 61. A sliding sleeve two 6207 is fixedly connected to the front end of the connecting rod 6205. A sliding rod two 6208 is movably connected to the inner wall of the sliding sleeve two 6207. The front and rear ends of the sliding rod two 6208 are fixedly connected to the inner wall of the installation groove three 63. A spring two 6209 is sleeved on the rear side of the outer wall of the sliding rod two 6208. The front right side of the sliding sleeve two 6207 is movably connected to the right side of the horizontal direction of the L-shaped plate 201. Pass the material on the outer wall of the wire feeding mechanism 16 through the inside of the guiding structure 5, bend one end on the outer wall of the winding roller 102, and then start the driving motor 103 to make the gear two 10 rotate, thereby driving the fixed seat 101 to rotate and making the winding roller 102 rotate. The gear two 10 drives the gear one 17 to rotate through the toothed belt 18. The gear one 17 drives the connecting shaft 12 to make the threaded rod one 13 rotate. The toothed belt 18 is protected by the limiting disc 19 to prevent the toothed belt 18 from falling off during operation.The rotation of the first threaded rod 13 drives the first slider 14 to move on its outer wall. The movement of the first slider 14 drives the first fixing plate 15 and the wire feeding mechanism 16 to move. Thus, the material on the outer wall of the wire feeding mechanism 16 is evenly wound around the outer wall of the winding roller 102 through the guiding structure 5. At the same time, the outer wall at the other end of the winding roller 102 rolls on the outer walls of a plurality of supporting wheels 73, providing stable support for the winding roller 102 and making the winding roller 102 more stable during rotation. When the winding is completed, the guiding structure 5 is started to cut the other end of the spring during winding and adjust the angle of the guiding structure 5. Then, the first stepping motor 27 is started to drive the first rotating shaft 26 to rotate the second threaded rod 28, thereby driving the second slider 29 to move on the outer wall of the second threaded rod 28. The movement of the second slider 29 drives the concave plate 20, the L-shaped plate 201, and the pushing structure 3 to move. When the pushing structure 3 moves, it drives the sliding cylinder 36 and the conical cylinder 37 to move along the outer wall of the winding roller 102 and push the wound spring. When the spring approaches the supporting structure 7, the electric push rod 72 is started to make the supporting wheel 73 disengage from the outer wall of the winding roller 102. Thus, the sliding cylinder 36 and the conical cylinder 37 push the spring through the inside of the hexagonal frame 71 and then push the spring onto the outer wall of the temporary storage rod 6202. When the spring completely stops on the outer wall of the temporary storage rod 6202, the second stepping motor 628 can be started to drive the second rotating shaft 627 to rotate, thereby driving the third threaded rod 629 to rotate and making the third slider 6201 move on the outer wall of the third threaded rod 629. The movement of the third slider 6201 drives the temporary storage rod 6202 to move the spring, so that the placement position of the spring can be adjusted. At this time, the sliding cylinder 36 and the conical cylinder 37 will stay in the hexagonal frame 71 and be in contact with the supporting wheel 73. At the same time, the fourth fixing plate 35 is in contact with the outer wall of the hexagonal frame 71, and the horizontal side of the L-shaped plate 201 is in contact with one side of the second sliding sleeve 6207. Then, the first stepping motor 27 will be started again. Due to the limitation of the hexagonal frame 71 on the fourth fixing plate 35, it will push the fourth fixing plate 35 to make the first sliding sleeve 33 slide on the outer wall of the first sliding rod 32 and squeeze the first spring 34. At the same time, the concave plate 20 will drive the L-shaped plate 201 to continue moving, making the L-shaped plate 201 push the second sliding sleeve 6207 to move. The second sliding sleeve 6207 drives the connecting rod 6205 to push the connecting plate 6204, and then through the connecting plate 6204, it pushes the V-shaped rotating plate 6203 to drive the fixing rod 623 to flip. Thus, the fixing rod 623 drives the right rotating rod 622 to rotate inside the right perforated supporting plate 621, making the second mounting plate 624 rotate. The rotation of the second mounting plate 624 drives the left rotating rod 622 to rotate inside the left perforated supporting plate 621, thereby making the temporary storage rod 6202 flip and placing the wound spring inside the storage groove 61. Then, the first stepping motor 27 is reversely started to reset the pushing structure 3,Under the action of the first spring 34, the sliding cylinder 36 and the conical cylinder 37 will be pushed to reset on the outer wall of the winding roller 102. At the same time, the second sliding sleeve 6207 will be separated from the L-shaped plate 201, and the second spring 6209 will cause the temporary storage rod 6202 to reset. Then, by starting the second stepping motor 628, the position of the temporary storage rod 6202 will be adjusted to facilitate the winding of the next spring.

[0023] Such as Figure 9-10As shown in the figure, the guiding structure 5 includes an outlet cylinder 51. The outer wall of the outlet cylinder 51 is movably connected with a limiting seat 52. The outer wall of the limiting seat 52 is fixedly connected with the outer wall of the first fixing plate 15. Planes are provided on both the left and right sides of the front end of the outlet cylinder 51. Support rods 53 are fixedly connected to both the left and right sides of the plane. The outer wall of the support rod 53 is movably connected with a second support sleeve 54. The bottoms of the two second support sleeves 54 are fixedly connected with a sixth fixing plate 55. The bottom of the sixth fixing plate 55 is fixedly connected with the top of the first fixing plate 15. The left side of the left second support sleeve 54 is fixedly connected with a motor housing 56. A circular moving hole five penetrating to the outside is provided on the right side of the inner wall of the motor housing 56. A third rotating shaft 57 is movably connected to the inner wall of the circular moving hole five. The left end of the third rotating shaft 57 is fixedly connected with a third stepping motor 58. The outer wall of the third stepping motor 58 is fixedly connected with the inner wall of the motor housing 56. The right end of the third rotating shaft 57 is fixedly connected with the left end of the left support rod 53. A shearing assembly 59 is arranged at the rear end of the outlet cylinder 51. The shearing assembly 59 includes an arc-shaped plate 591. The front side of the arc-shaped plate 591 is fixedly connected with the rear end of the outlet cylinder 51. Slide rods three 592 are fixedly connected to both ends of the arc-shaped plate 591. A third sliding sleeve 593 is movably connected to the outer wall of the slide rod three 592. A connecting block 594 is fixedly connected to the side where the two third sliding sleeves 593 are close to each other. A cutting knife 595 is fixedly connected to the bottom of the connecting block 594. The outer wall of the cutting knife 595 is movably connected with the inner wall of the arc-shaped plate 591. A fixing block 596 is fixedly connected to the top of the slide rod three 592. A fixing groove 597 is fixedly connected to the side where the two fixing blocks 596 are close to each other. A pneumatic push rod 598 is fixedly connected to the inner wall of the fixing groove 597. The output end of the pneumatic push rod 598 is fixedly connected with the top of the connecting block 594. The material on the outer wall of the wire feeding mechanism 16 is wound around the outer wall of the winding roller 102 through the inner walls of the outlet cylinder 51 and the arc-shaped plate 591. After the spring winding is completed, the pneumatic push rod 598 is started to push the connecting block 594 to move, thereby driving the cutting knife 595 to move. The connecting block 594 drives the third sliding sleeve 593 to slide on the outer wall of the slide rod three 592, improving the stability of the cutting knife 595 during movement. After the cutting knife 595 cuts off one end of the spring, the third stepping motor 58 is started. The third stepping motor 58 drives the third rotating shaft 57 to rotate. The third rotating shaft 57 drives the support rod 53 to rotate. The support rod 53 drives the outlet cylinder 51 to rotate, facilitating the operation of the material pushing structure 3 and the moving structure 2, and can also be adjusted accordingly according to springs of different specifications to meet the diversified spring production requirements. Moreover, the support rod 53 is supported by the second support sleeve 54, making the outlet cylinder 51 more stable during rotation. At the same time, the outlet cylinder 51 is limited by the limiting seat 52, facilitating accurate wire feeding for the next time, greatly improving the production efficiency of the spring.

[0024] Working principle of the present invention: Pass the material on the outer wall of the wire feeding mechanism 16 through the inside of the guiding structure 5, bend one end on the outer wall of the winding roller 102, and then start the driving motor 103 to make the second gear 10 rotate, thereby driving the fixed seat 101 to rotate and making the winding roller 102 rotate. The second gear 10 drives the first gear 17 to rotate through the toothed belt 18, and the first gear 17 drives the connecting shaft 12 to make the first threaded rod 13 rotate. The toothed belt 18 is protected by the limiting disc 19 to prevent the toothed belt 18 from falling during operation. The rotation of the first threaded rod 13 drives the first slider 14 to move on its outer wall, and the movement of the first slider 14 drives the first fixing plate 15 and the wire feeding mechanism 16 to move. Thus, the material on the outer wall of the wire feeding mechanism 16 is evenly wound on the outer wall of the winding roller 102 through the guiding structure 5. At the same time, the outer wall at the other end of the winding roller 102 rolls on the outer walls of a plurality of supporting wheels 73 to provide stable support for the winding roller 102, making the winding roller 102 more stable when rotating. When the winding is completed, start the guiding structure to cut the other end of the spring during winding and adjust the angle of the guiding structure 5. Then start the first stepping motor 27 to drive the first rotating shaft 26 to make the second threaded rod 28 rotate, thereby driving the second slider 29 to move on the outer wall of the second threaded rod 28. The movement of the second slider 29 drives the concave plate 20, the L-shaped plate 201, and the pushing structure 3 to move. When the pushing structure 3 moves, it drives the sliding cylinder 36 and the conical cylinder 37 to move along the outer wall of the winding roller 102 and push the wound spring. When the spring approaches the supporting structure 7, start the electric push rod 72 to make the supporting wheel 73 separate from the outer wall of the winding roller 102. Thus, the sliding cylinder 36 and the conical cylinder 37 push the spring through the inside of the hexagonal frame 71, and then push the spring to the outer wall of the temporary storage rod 6202. When the spring completely stays on the outer wall of the temporary storage rod 6202, the second stepping motor 628 can be started to make the second rotating shaft 627 rotate, thereby driving the third threaded rod 629 to rotate and making the third slider 6201 move on the outer wall of the third threaded rod 629. The movement of the third slider 6201 drives the temporary storage rod 6202 to move the spring, so as to adjust the placement position of the spring. At this time, the sliding cylinder 36 and the conical cylinder 37 will stay in the hexagonal frame 71 and be in contact with the supporting wheel 73. At the same time, the fourth fixing plate 35 is in contact with the outer wall of the hexagonal frame 71, and one side of the L-shaped plate 201 in the horizontal direction is in contact with one side of the second sliding sleeve 6207. Then continue to start the first stepping motor 27. Due to the limitation of the hexagonal frame 71 on the fourth fixing plate 35, it will push the fourth fixing plate 35 to make the first sliding sleeve 33 slide on the outer wall of the first sliding rod 32 and squeeze the first spring 34. At the same time, the concave plate 20 will drive the L-shaped plate 201 to continue to move, making the L-shaped plate 201 push the second sliding sleeve 6207 to move. The second sliding sleeve 6207 drives the connecting rod 6205 to push the connecting plate 6204, and then pushes the V-shaped rotating plate 6203 through the connecting plate 6204 to drive the fixed rod 623 to flip.Furthermore, the fixing rod 623 drives the right rotating rod 622 to rotate inside the right perforated support plate 621, causing the second mounting plate 624 to rotate. The rotation of the second mounting plate 624 drives the left rotating rod 622 to rotate inside the left perforated support plate 621, thereby causing the temporary storage rod 6202 to flip. The wound spring is placed inside the storage groove 61. Then, the first stepping motor 27 is started in reverse to reset the pushing structure 3. Under the action of the first spring 34, the sliding cylinder 36 and the conical cylinder 37 are pushed to reset on the outer wall of the winding roller 102. At the same time, when the L-shaped plate 201 disengages from the second sliding sleeve 6207, the second spring 6209 causes the temporary storage rod 6202 to reset. Then, the position of the temporary storage rod 6202 is adjusted by starting the second stepping motor 628 to facilitate the winding of the next spring; The material on the outer wall of the wire feeding mechanism 16 is fed out through the inner walls of the wire outlet cylinder 51 and the arc-shaped plate 591 and wound around the outer wall of the winding roller 102. When the spring winding is completed, the pneumatic push rod 598 is started to push the connecting block 594 to move, thereby driving the cutting knife 595 to move. The connecting block 594 drives the third sliding sleeve 593 to slide on the outer wall of the third sliding rod 592, improving the stability of the cutting knife 595 during movement. After the cutting knife 595 cuts one end of the spring, the third stepping motor 58 is started. The third stepping motor 58 drives the third rotating shaft 57 to rotate, and the third rotating shaft 57 drives the support rod 53 to rotate. The support rod 53 drives the wire outlet cylinder 51 to rotate, facilitating the operation of the pushing structure 3 and the moving structure 2, and can also be adjusted accordingly according to different specifications of springs to meet the diverse spring production requirements. At the same time, the support rod 53 is supported by the second support sleeve 54, making the wire outlet cylinder 51 more stable during rotation. At the same time, the wire outlet cylinder 51 is limited by the limit seat 52 to facilitate accurate wire feeding next time, greatly improving the spring production efficiency.

[0025] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; Second: In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other; The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A spring winding device for spring production, comprising a wire winding mechanism (1), characterized in that: A guiding structure (5) is provided at the top of the winding mechanism (1), a moving structure (2) is provided at the bottom of the winding mechanism (1), a feeding structure (3) is provided at the front side of the top of the moving structure (2), a workbench (4) is provided at the bottom of the moving structure (2), a blanking structure (6) is provided on the right side of the workbench (4), a supporting structure (7) is provided on the right side of the front side of the top of the winding mechanism (1), and a control panel (8) is fixedly connected to the left side of the workbench (4). The winding mechanism (1) includes a first installation groove (11). A circular moving hole penetrating to the inside is opened on the left side of the first installation groove (11). A connecting shaft (12) is movably connected to the inner wall of the circular moving hole. The right end of the connecting shaft (12) is fixedly connected to a first threaded rod (13). A first slider (14) is threadedly connected to the outer wall of the first threaded rod (13). The top of the first slider (14) is fixedly connected to a first fixing plate (15). A wire releasing mechanism (16) is fixedly connected to the rear side of the top of the first fixing plate (15). The moving structure (2) includes a second fixing plate (21). The bottom of the second fixing plate (21) is fixedly connected to the top of the workbench (4). Fixing plates three (22) are fixedly connected to the left and right sides of the front side of the second fixing plate (21). An installation plate one (23) is fixedly connected to the front sides of the two fixing plates three (22). The bottom of the installation plate one (23) is fixedly connected to the top of the workbench (4). A first motor groove (25) is opened on the top of the installation plate one (23). A second installation groove (24) is opened on the right side of the top of the installation plate one (23). The feeding structure (3) includes two installation frames (31). The left sides of the two installation frames (31) are fixedly connected to the right side in the vertical direction of a concave plate (20). A first sliding rod (32) is fixedly connected to the left and right sides of the inner wall of the installation frame (31). A first sliding sleeve (33) is movably connected to the right side of the outer wall of the first sliding rod (32). A first spring (34) is sleeved on the left side of the outer wall of the first sliding rod (32). The blanking structure (6) includes a storage groove (61). A blanking assembly (62) is provided on the outer wall of the storage groove (61). A third installation groove (63) is opened on the front side of the storage groove (61).

2. The spring winding device for spring production according to claim 1, characterized in that: The left end of the connecting shaft (12) is fixedly connected to a first gear (17). A toothed belt (18) is meshed with the outer wall of the first gear (17). A limiting disc (19) is fixedly connected to the left end of the first gear (17). The other end of the inner wall of the toothed belt (18) is meshed with a second gear (10). The right end of the second gear (10) is fixedly connected to a fixed seat (101). A winding roller (102) is fixedly connected to the right end of the fixed seat (101). The left end of the second gear (10) is fixedly connected to a driving motor (103).

3. A spring winding device for spring production according to claim 1, characterized in that: The top of the mounting plate 1 (23) is fixedly connected to the bottom of the driving motor (103). A circular movable hole 2 penetrating into the interior of the motor slot 1 (25) is opened on the left side of the inner wall of the mounting slot 2 (24). A rotating shaft 1 (26) is movably connected to the inner wall of the circular movable hole 2. The left end of the rotating shaft 1 (26) is fixedly connected to a stepping motor 1 (27). The bottom of the stepping motor 1 (27) is fixedly connected to the inner wall of the motor slot 1 (25). The right end of the rotating shaft 1 (26) is fixedly connected to a threaded rod 2 (28). The right end of the threaded rod 2 (28) is rotatably connected to the inner wall of the mounting slot 2 (24). A slider 2 (29) is threadedly connected to the outer wall of the threaded rod 2 (28). The top of the slider 2 (29) is fixedly connected to a concave plate (20). The front side of the bottom of the concave plate (20) is fixedly connected to an L-shaped plate (201).

4. A spring winding device for spring production according to claim 1, characterized in that: On one side where the two sliding sleeves 1 (33) are close to each other, a fixing plate 4 (35) is fixedly connected to each. A sliding cylinder (36) is fixedly connected to one side where the two fixing plates 4 (35) are close to each other. The right end of the sliding cylinder (36) is fixedly connected to a conical cylinder (37). The inner walls of the sliding cylinder (36) and the conical cylinder (37) are movably connected to the outer wall of the winding roller (102).

5. A spring winding device for spring production according to claim 1, characterized in that: The support structure (7) includes a hexagonal frame (71). Circular movable holes 3 are opened on every other side of the inner wall of the hexagonal frame (71). An electric push rod (72) is fixedly connected to the outer wall of the hexagonal frame (71) corresponding to the circular movable holes 3. The output end of the electric push rod (72) is movably connected to the inner wall of the circular movable hole 3. The output end of the electric push rod (72) is fixedly connected to a support wheel (73). The outer wall of the support wheel (73) is movably connected to the outer wall of the winding roller (102). Connecting seats (74) are fixedly connected to the left side and the lower right side of the hexagonal frame (71). The bottom of the connecting seat (74) is fixedly connected to the top of the workbench (4). The front side of the hexagonal frame (71) is movably connected to the right side of the fixing plate 4 (35).

6. The spring winding equipment for spring production according to claim 1, characterized in that: The blanking component (62) includes two perforated support plates (621). At the bottom of the left perforated support plate (621), a fifth fixing plate (620) is fixedly connected. At the bottom of the right perforated support plate (621), it is fixedly connected to the top of the storage groove (61). The right side of the fifth fixing plate (620) is fixedly connected to the left side of the storage groove (61). A rotating rod (622) is movably connected to the inner wall of the perforated support plate (621). At the mutually remote ends of the two rotating rods (622), fixing rods (623) are fixedly connected respectively. At the mutually close ends of the two rotating rods (622), a second mounting plate (624) is fixedly connected. On the front side of the second mounting plate (624), a fourth mounting groove (625) is provided. On the left side of the front side of the second mounting plate (624), a second motor groove (626) is provided. On the right side of the inner wall of the second motor groove (626), a circular moving hole four penetrating into the interior of the fourth mounting groove (625) is provided. A second rotating shaft (627) is movably connected to the inner wall of the circular moving hole four. At the left end of the second rotating shaft (627), a second stepper motor (628) is fixedly connected. The outer wall of the second stepper motor (628) is fixedly connected to the inner wall of the second motor groove (626). At the right end of the second rotating shaft (627), a third threaded rod (629) is fixedly connected. The right end of the third threaded rod (629) is rotatably connected to the inner wall of the fourth mounting groove (625). A third slider (6201) is threadedly connected to the outer wall of the third threaded rod (629). At the front side of the third slider (6201), a temporary storage rod (6202) is fixedly connected. The front end of the temporary storage rod (6202) is movably connected to the right end of the winding roller (102).

7. A spring winding device for spring production according to claim 6, characterized in that: At the rear side of the outer wall of the right fixing rod (623), a V-shaped rotating plate (6203) is fixedly connected. At the end of the V-shaped rotating plate (6203) remote from the fixing rod (623), a connecting plate (6204) is hinged. At the end of the connecting plate (6204) remote from the V-shaped rotating plate (6203), a connecting rod (6205) is hinged. At the rear side of the outer wall of the connecting rod (6205), a first support sleeve (6206) is movably connected. One side of the first support sleeve (6206) is fixedly connected to the front side of the storage groove (61). At the front end of the connecting rod (6205), a second sliding sleeve (6207) is fixedly connected. A second sliding rod (6208) is movably connected to the inner wall of the second sliding sleeve (6207). The front and rear ends of the second sliding rod (6208) are fixedly connected to the inner wall of the third mounting groove (63). A second spring (6209) is sleeved on the rear side of the outer wall of the second sliding rod (6208). The right side in the horizontal direction of the second sliding sleeve (6207) is movably connected to the right side of the L-shaped plate (201).

8. A spring winding device for spring production according to claim 1, characterized in that: The guiding structure (5) includes an outlet cylinder (51). The outer wall of the outlet cylinder (51) is movably connected with a limit seat (52). The outer wall of the limit seat (52) is fixedly connected with the outer wall of the first fixing plate (15). Planes are provided on both the left and right sides of the front end of the outlet cylinder (51). Support rods (53) are fixedly connected to both the left and right sides of the plane. The outer wall of the support rod (53) is movably connected with a second support sleeve (54). The bottoms of the two second support sleeves (54) are fixedly connected with a sixth fixing plate (55). The bottom of the sixth fixing plate (55) is fixedly connected with the top of the first fixing plate (15).

9. A spring winding device for spring production according to claim 8, characterized in that: On the left side, a motor housing (56) is fixedly connected to the left second support sleeve (54). A circular moving hole five penetrating to the outside is provided on the right side of the inner wall of the motor housing (56). A third rotating shaft (57) is movably connected to the inner wall of the circular moving hole five. A left end of the third rotating shaft (57) is fixedly connected with a third stepping motor (58). The outer wall of the third stepping motor (58) is fixedly connected with the inner wall of the motor housing (56). A right end of the third rotating shaft (57) is fixedly connected with the left end of the left support rod (53). A shearing assembly (59) is provided at the rear end of the outlet cylinder (51).

10. A spring winding device for spring production according to claim 9, characterized in that: The shearing assembly (59) includes an arc-shaped plate (591). The front side of the arc-shaped plate (591) is fixedly connected with the rear end of the outlet cylinder (51). Slide rods three (592) are fixedly connected to both ends of the arc-shaped plate (591). Slide sleeves three (593) are movably connected to the outer walls of the slide rods three (592). A connecting block (594) is fixedly connected to one side of the two slide sleeves three (593) close to each other. A cutter (595) is fixedly connected to the bottom of the connecting block (594). The outer wall of the cutter (595) is movably connected with the inner wall of the arc-shaped plate (591). Fixed blocks (596) are fixedly connected to the tops of the slide rods three (592). A fixed groove (597) is fixedly connected to one side of the two fixed blocks (596) close to each other. A pneumatic push rod (598) is fixedly connected to the inner wall of the fixed groove (597). An output end of the pneumatic push rod (598) is fixedly connected with the top of the connecting block (594).

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