High-strength winding mechanism of spring winding machine

Abstract

The utility model discloses a high-strength winding mechanism of a spring winding machine, which comprises a box body, a hydraulic cylinder is fixedly mounted at one end of the box body, first telescopic rods are movably mounted on two sides in the hydraulic cylinder, a plurality of electric blades are movably mounted at the other ends of the first telescopic rods, and a telescopic head is movably mounted in the center in the hydraulic cylinder. A motor is fixedly installed at the other end of the telescopic head, a rotating disc is fixedly installed at the output end of the motor, a plurality of position selecting grooves are formed in the rotating disc, a plurality of spring grooves are formed in the inner walls of the two sides of the position selecting grooves, a plurality of springs are fixedly installed in the spring grooves, and limiting blocks are fixedly installed at the other ends of the springs; and a winding rod is movably installed in the position selecting groove, a supporting seat is fixedly installed at the bottom of the motor, and a moving seat is fixedly installed at the bottom of the supporting seat. The position of the winding rod can be adjusted according to actual needs, a manufactured spring can be cut and segmented, use is convenient, and the manufacturing efficiency of the spring is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spring winding machines, and in particular relates to a high-strength winding mechanism of a spring winding machine. Background Art

[0002] A spring is a mechanical part that uses elasticity to work. Its elasticity can be used to control the movement of mechanical parts, relieve shock or vibration, store energy, measure the size of force, etc. Springs are generally made of spring steel, which is deformed by a spring winding machine to form a spring.

[0003] The winding tool of the spring winding machine in the prior art cannot adjust the position of the winding rod according to actual needs, and the moving distance of the winding rod is different, resulting in confusion in the specifications of the wound products and the inability to cut and segment the finished springs. A high-strength winding mechanism for a spring winding machine is now proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a high-strength winding mechanism for a spring winding machine, which solves the problem that the traditional device cannot adjust the position of the winding rod according to actual needs and cannot cut and segment the manufactured spring.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength winding mechanism of a spring winding machine, comprising a box body, a collection box is fixedly installed at one end of the box body, a hydraulic cylinder is fixedly installed at the other end of the box body, first telescopic rods are movably installed on both sides of the interior of the hydraulic cylinder, a plurality of electric blades are movably installed on the other end of the first telescopic rod, a telescopic head is movably installed at the center of the hydraulic cylinder, a motor is fixedly installed at the other end of the telescopic head, a turntable is fixedly installed at the output end of the motor, a plurality of selection slots are opened inside the turntable, a plurality of spring grooves are opened on the inner walls on both sides of the selection slots, a plurality of springs are fixedly installed inside the spring grooves, a limit block is fixedly installed on the other end of the spring, and the interior of the selection slots is movably installed A winding rod is movably installed, a support seat is fixedly installed at the bottom of the motor, a moving seat is fixedly installed at the bottom of the support seat, a screw is threadedly connected at the center of the bottom of the moving seat, a servo motor is fixedly installed on the end of the screw close to the collecting box, a fixed block is fixedly installed at the center of the bottom of the box body, a rotating rod is movably installed on the top of the end of the box body close to the collecting box through a bearing, a sweeping brush is fixedly installed on the bottom of the rotating rod, a rocker is fixedly installed on the other end of the rotating rod, sensors are fixedly installed on both sides of the support seat, induction sheets are fixedly installed on the inner walls of both sides of the box body, a second telescopic rod is movably installed on the top of one side of the hydraulic cylinder, a feed block is fixedly installed on the other end of the second telescopic rod, and a feed port is opened in the center of the feed block.

[0006] Preferably, a slide groove is provided on the top of one side of the box body, and sliders are fixedly installed on the top and bottom of the feed block, and the feed block is movably installed on the top of one side of the box body through the slider and the slide groove.

[0007] By adopting the above technical solution, the advantage is that the feed block can slide on one side of the box body so that the feed position can be changed according to actual needs.

[0008] Preferably, both sides of the fixed block are provided with slide grooves, the bottoms of both sides of the movable seat are fixedly mounted with sliders, and the movable seat is movably mounted on the top of the fixed block through the sliders and the slide grooves.

[0009] By adopting the above technical solution, the advantage is that the movable seat can slide on the top of the fixed block, which is convenient for the winding of the spring and improves the production efficiency.

[0010] Preferably, the sensor is electrically connected to the servo motor via a wire.

[0011] By adopting the above technical solution, the advantage is that the sensor can control the rotation of the servo motor and thus control the movement of the moving seat.

[0012] Preferably, a groove is provided inside the fixing block, and the servo motor is fixedly installed inside the groove via a bracket.

[0013] By adopting the above technical solution, the advantage is that the servo motor can run smoothly inside the fixed block.

[0014] Preferably, the sensor corresponds to the position of the sensing sheet.

[0015] By adopting the above technical solution, the advantage is that the sensor can sense at a specified position to control the rotation of the screw.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Through the provided winding rod, before use, push the winding rod to move along the selection slot. When the winding rod touches the limit block, the winding rod squeezes the limit block to make the spring contract, and the limit block moves into the spring groove, so that the winding rod continues to move along the selection slot to the required position, thereby completing the adjustment of the winding rod position. When in use, turn on the motor and the hydraulic cylinder, and the second telescopic rod is telescoped to drive the feed block to move, thereby completing the adjustment of the feed position, and then put the material into the feed port. The motor rotates to drive the winding rod to rotate, thereby winding the spring. It is easy to use and increases the production efficiency of the spring.

[0018] 2. Through the set electric blade, turn on the servo motor and the electric blade. While the spring is winding, the servo motor drives the screw to rotate, and the rotation of the screw drives the moving seat to move. When the sensor moves to the position of the sensing piece, the sensor senses and controls the servo motor to reverse, thereby controlling the moving seat to move back and forth, which is convenient for the winding of the spring and improves production efficiency. At the same time, the first telescopic rod is telescopic to control the movement of the electric blade, thereby controlling the specific position of the cutting spring. Then the electric blade rotates to complete the cutting of the spring. Finally, the rocker is rotated, and the rotation of the rocker drives the rotating rod to rotate. The rotation of the rotating rod drives the sweeping brush to rotate, thereby sweeping the cut spring into the collection box, which is convenient for the collection of the cut spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the top appearance structure of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 This is a left-side structural schematic diagram of the utility model;

[0022] Figure 4 It is a left side cross-sectional structural schematic diagram of the utility model;

[0023] Figure 5 This is a schematic diagram of the front appearance structure of the utility model;

[0024] Figure 6 It is a schematic diagram of the internal structure of the position selection slot of the utility model.

[0025] In the figure: 1. collecting box; 2. hydraulic cylinder; 3. rocker; 4. box body; 5. rotating rod; 6. electric blade; 7. first telescopic rod; 8. induction plate; 9. servo motor; 10. sensor; 11. winding rod; 12. screw; 13. turntable; 14. motor; 15. fixed block; 16. second telescopic rod; 17. feed port; 18. telescopic head; 19. limit block; 20. selection slot; 21. moving seat; 22. sweeping brush; 23. spring groove; 24. spring; 25. support seat; 26. feed block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the implementation scheme of the utility model to clearly and completely describe the technical scheme in the implementation scheme of the utility model. Obviously, the described implementation scheme is only a part of the implementation scheme of the utility model, not all the implementation schemes. Based on the implementation scheme in the utility model, all other implementation schemes obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figure 1-Figure 6 As shown, a high-strength winding mechanism of a spring winding machine includes a box body 4, a collecting box 1 is fixedly installed at one end of the box body 4, a hydraulic cylinder 2 is fixedly installed at the other end of the box body 4, first telescopic rods 7 are movably installed on both sides of the hydraulic cylinder 2, a plurality of electric blades 6 are movably installed on the other end of the first telescopic rod 7, a telescopic head 18 is movably installed at the center of the hydraulic cylinder 2, a motor 14 is fixedly installed at the other end of the telescopic head 18, a turntable 13 is fixedly installed at the output end of the motor 14, a plurality of selection slots 20 are opened inside the turntable 13, a plurality of spring grooves 23 are opened on the inner walls of the selection slots 20 on both sides, a plurality of springs 24 are fixedly installed inside the spring grooves 23, a limiting block 19 is fixedly installed at the other end of the spring 24, a winding rod 11 is movably installed inside the selection slots 20, and the motor 1 A support seat 25 is fixedly installed at the bottom of 4, a moving seat 21 is fixedly installed at the bottom of the support seat 25, a screw 12 is threadedly connected at the center of the bottom of the moving seat 21, a servo motor 9 is fixedly installed at one end of the screw 12 close to the collecting box 1, a fixed block 15 is fixedly installed at the center of the bottom of the box body 4, a rotating rod 5 is movably installed at the top of one end of the box body 4 close to the collecting box 1 through a bearing, a sweeping brush 22 is fixedly installed at the bottom of the rotating rod 5, a rocker 3 is fixedly installed at the other end of the rotating rod 5, sensors 10 are fixedly installed on both sides of the support seat 25, induction sheets 8 are fixedly installed on the inner walls of both sides of the box body 4, a second telescopic rod 16 is movably installed on the top of one side of the hydraulic cylinder 2, a feed block 26 is fixedly installed at the other end of the second telescopic rod 16, and a feed port 17 is opened at the center of the feed block 26.

[0028] The working principle of the above technical solution is as follows:

[0029] The winding rod 11 is pushed to move along the selection slot 20. When the winding rod 11 touches the limit block 19, the winding rod 11 squeezes the limit block 19 to make the spring 24 contract, and the limit block 19 moves into the spring groove 23, so that the winding rod 11 continues to move along the selection slot 20 to the required position. When in use, the motor 14 and the hydraulic cylinder 2 are turned on, and the second telescopic rod 16 is extended to drive the feed block 26 to move, and then the material is put into the feed port 17. The motor 14 rotates to drive the winding rod 11 to rotate, so as to perform the winding of the spring, turn on the servo motor 9 and the electric blade 6, and the spring While the spring is being wound, the servo motor 9 drives the screw 12 to rotate, and the rotation of the screw 12 drives the moving seat 21 to move. When the sensor 10 moves to the position of the sensing sheet 8, the sensor 10 senses and controls the servo motor 9 to reverse, thereby controlling the moving seat 21 to move back and forth. At the same time, the first telescopic rod 7 is telescoped to control the movement of the electric blade 6, and then the electric blade 6 rotates to complete the cutting of the spring. Finally, the rocker 3 is rotated, and the rotation of the rocker 3 drives the rotating rod 5 to rotate, and the rotation of the rotating rod 5 drives the sweeping brush 22 to rotate, so that the cut spring can be swept into the collection box 1.

[0030] In another embodiment, Figure 4 As shown, a slide groove is provided at the top of one side of the box body 4, and sliders are fixedly installed at the top and bottom of the feed block 26. The feed block 26 is movably installed at the top of one side of the box body 4 through the slider and the slide groove.

[0031] The feed block 26 can slide on one side of the box body 4 so that the feed position can be changed according to actual needs.

[0032] In another embodiment, Figure 4 As shown, both sides of the fixed block 15 are provided with slide grooves, and the bottoms of both sides of the movable seat 21 are fixedly installed with sliders, and the movable seat 21 is movably installed on the top of the fixed block 15 through the sliders and the slide grooves.

[0033] The movable seat 21 can slide on the top of the fixed block 15, which facilitates the winding of the spring and improves the production efficiency.

[0034] In another embodiment, Figure 1 As shown, the sensor 10 is electrically connected to the servo motor 9 via a wire.

[0035] The sensor 10 can control the rotation of the servo motor 9 and thus control the movement of the moving base 21 .

[0036] In another embodiment, Figure 1 As shown, a groove is provided inside the fixing block 15, and the servo motor 9 is fixedly installed inside the groove through a bracket.

[0037] This enables the servo motor 9 to run smoothly inside the fixing block 15 .

[0038] In another embodiment, Figure 1 As shown, the sensor 10 corresponds to the position of the sensing plate 8 .

[0039] The sensor 10 can sense at a specified position to control the rotation of the screw 12 .

[0040] The working principle and use process of the utility model are as follows: the winding rod 11 is pushed to move along the selection groove 20. When the winding rod 11 touches the limit block 19, the winding rod 11 squeezes the limit block 19 to make the spring 24 contract, and the limit block 19 moves into the spring groove 23, so that the winding rod 11 continues to move along the selection groove 20 to the required position, completing the adjustment of the position of the winding rod 11. When in use, the motor 14 and the hydraulic cylinder 2 are turned on, and the second telescopic rod 16 is telescopic to drive the feed block 26 to move, and then the material is put into the feed port 17. The motor 14 rotates to drive the winding rod 11 to rotate, so as to perform spring winding. It is easy to use and increases the production efficiency of the spring. The servo motor 9 and the electric blade 6 are turned on, and the servo motor 9 is turned on while the spring is winding. The screw 12 is driven to rotate, and the rotation of the screw 12 drives the moving seat 21 to move. When the sensor 10 moves to the position of the sensing sheet 8, the sensor 10 senses and controls the servo motor 9 to reverse, thereby being able to control the moving seat 21 to move back and forth, which is convenient for the winding of the spring and improves the production efficiency. At the same time, the first telescopic rod 7 is telescopically controlled to move the electric blade 6, and then the electric blade 6 rotates to complete the cutting of the spring. Finally, the rocker 3 is rotated, and the rotation of the rocker 3 drives the rotating rod 5 to rotate, and the rotation of the rotating rod 5 drives the sweeping brush 22 to rotate, so that the cut spring can be swept into the collection box 1, which is convenient for the collection of the cut spring, and solves the problem that the traditional device cannot adjust the position of the winding rod according to actual needs and cannot cut and segment the manufactured spring.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength winding mechanism for a spring winding machine, comprising a box (4), characterized in that: A collection box (1) is fixedly mounted on one end of the box body (4), a hydraulic cylinder (2) is fixedly mounted on the other end of the box body (4), first telescopic rods (7) are movably mounted on both sides of the hydraulic cylinder (2), a plurality of electric blades (6) are movably mounted on the other end of the first telescopic rod (7), a telescopic head (18) is movably mounted in the center of the hydraulic cylinder (2), a motor (14) is fixedly mounted on the other end of the telescopic head (18), a turntable (13) is fixedly mounted on the output end of the motor (14), a plurality of position selection grooves (20) are provided inside the turntable (13), a plurality of spring grooves (23) are provided on the inner walls of both sides of the position selection grooves (20), a plurality of springs (24) are fixedly mounted inside the spring grooves (23), a limiting block (19) is fixedly mounted on the other end of the spring (24), a winding rod (11) is movably mounted inside the position selection grooves (20), and a support seat (13) is fixedly mounted on the bottom of the motor (14). 25), a movable seat (21) is fixedly installed at the bottom of the support seat (25), a screw (12) is threadedly connected at the center of the bottom of the movable seat (21), a servo motor (9) is fixedly installed at one end of the screw (12) close to the collection box (1), a fixed block (15) is fixedly installed at the center of the bottom of the box body (4), a rotating rod (5) is movably installed at the top of one end of the box body (4) close to the collection box (1) through a bearing, and the bottom of the rotating rod (5) is fixed A sweeping brush (22) is installed, a rocker (3) is fixedly installed on the other end of the rotating rod (5), sensors (10) are fixedly installed on both sides of the support seat (25), induction sheets (8) are fixedly installed on the inner walls of both sides of the box body (4), a second telescopic rod (16) is movably installed on the top of one side of the hydraulic cylinder (2), a feed block (26) is fixedly installed on the other end of the second telescopic rod (16), and a feed port (17) is opened in the center of the feed block (26).

2. The high-strength winding mechanism of a spring winding machine according to claim 1, characterized in that: A slide groove is provided at the top of one side of the box body (4), and sliders are fixedly installed at the top and bottom of the feed block (26). The feed block (26) is movably installed at the top of one side of the box body (4) through the slider and the slide groove.

3. The high-strength winding mechanism of a spring winding machine according to claim 1, characterized in that: Slide grooves are provided on both sides of the fixed block (15), and sliders are fixedly installed on the bottoms of both sides of the movable seat (21). The movable seat (21) is movably installed on the top of the fixed block (15) through the sliders and the slide grooves.

4. The high-strength winding mechanism of a spring winding machine according to claim 1, characterized in that: The sensor (10) is electrically connected to the servo motor (9) via a wire.

5. The high-strength winding mechanism of a spring winding machine according to claim 1, characterized in that: A groove is provided inside the fixing block (15), and the servo motor (9) is fixedly mounted inside the groove via a bracket.

6. The high-strength winding mechanism of a spring winding machine according to claim 1, characterized in that: The sensor (10) corresponds to the position of the sensing sheet (8).

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