Winding machine with double magnetic rings

Abstract

The utility model relates to the technical field of winding machines, in particular to a double-magnetic-ring winding machine. The magnetic ring winding device comprises a first magnetic ring winding machine and a second magnetic ring winding machine, a second rotating frame, a magnetic ring positioning device and a second copper wire feeding device are arranged on the second magnetic ring winding machine; a movable clamp is movably arranged between the second rotating frame and the magnetic ring positioning device; the second magnetic ring winding machine is provided with a magnetic ring copper wire clamp, a magnetic ring station seat, a magnetic ring vibration disc, a magnetic ring suction pen and a driving lever motor; a magnetic ring suction pen is movably arranged between the magnetic ring vibration disc and the magnetic ring station seat; the magnetic ring copper wire clip is movably positioned above the magnetic ring positioning device and the magnetic ring station seat; the magnetic ring station seat is provided with a vertical lifting crochet hook; the crochet hook hooks the copper wire to penetrate through the second magnetic ring downwards, and the shifting rod motor drives the shifting rod to shift the copper wire to the position above the crochet hook; therefore, the second magnetic ring is wound around the copper wire, double magnetic rings are wound around the copper wire, full-automatic production is achieved in the whole action, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a double-magnetic winding machine. Background Art

[0002] The existing magnetic ring winding machine winds the copper wire on a single magnetic ring. After the magnetic ring wraps the copper wire, the two ends of the copper wire are led out of the magnetic ring. Figure 7 As shown, some occasions require the use of double magnetic rings (the number of turns of the copper wire is set according to needs). It is necessary to merge a copper wire with one copper wire end of the first magnetic ring that has been wound with the copper wire, and then wind it around the second magnetic ring. At present, there is no such automated production equipment, which cannot meet market demand.

[0003] Therefore, based on the above-mentioned defects of the existing magnetic winding machine, it is necessary to improve the existing magnetic winding machine. Utility Model Content

[0004] The utility model aims to provide a double magnetic winding machine for the existing technology, which solves the defect of the existing magnetic winding machine: the double magnetic ring automatic winding of copper wire cannot be realized.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions.

[0006] The double magnetic winding machine comprises a first magnetic winding machine and a second magnetic winding machine arranged side by side, and the front ends of the first magnetic winding machine and the second magnetic winding machine are movably provided with a transfer manipulator;

[0007] The second magnetic ring winding machine is provided with a second rotating frame, a magnetic ring positioning device, and a second copper wire feeding device in parallel, and a movable clamp is movably provided between the second rotating frame and the magnetic ring positioning device; the second rotating frame is driven by the second rotating frame motor,

[0008] The second magnetic ring winding machine is provided with a magnetic ring copper wire clamp, a magnetic ring work station seat, a magnetic ring vibration plate, a magnetic ring suction pen, and a lever motor;

[0009] A magnetic ring suction pen is movably arranged between the magnetic ring vibration plate and the magnetic ring workstation; the magnetic ring copper wire clip is movably located above the magnetic ring positioning device and the magnetic ring workstation; the magnetic ring workstation is located at the rear end of the magnetic ring positioning device;

[0010] The lever motor drives a lever, which rotates around a magnetic ring workstation seat; the magnetic ring workstation seat is provided with a hook needle which can be lifted and lowered vertically.

[0011] Furthermore, the magnetic ring station seat comprises a fixed part and a movable part, which form a magnetic ring station for placing a second magnetic ring when the fixed part and the movable part are closed, and the hook passes through the center of the magnetic ring station. The copper wire is pulled down by the hook and passes through the second magnetic ring of the magnetic ring station.

[0012] Furthermore, a movable arc bracket is arranged beside the magnetic ring station seat, the arc bracket is arranged vertically and driven by a cylinder, and the arc bracket is movably located above the magnetic ring station. The arc bracket is used to assist the lever to move the copper wire to the top of the hook.

[0013] Furthermore, a gap is formed on the side of the magnetic ring station for the copper wire to pass through, so that the copper wire can be wound on the second magnetic ring.

[0014] Furthermore, the rear end of the second magnetic ring winding machine is equipped with a wire splitting device, and the second magnetic ring winding machine is also provided with a transfer robot, which is movably located above the magnetic ring station seat and the wire splitting device. The mobile robot moves the component product wound with the second magnetic ring to the wire splitting device for wire splitting and then discharges the product.

[0015] Further, the first magnetic ring winding machine includes a table, on which a wire feed wheel, a first rotating frame, a wire pressing wheel, a first track assembly, a second track assembly, and a magnetic ring feeding device are arranged from left to right in sequence; a feeding hole is provided on the table, and one end of the magnetic ring feeding device and the second track assembly are located above the feeding hole; corresponding arc tracks are provided on the first track assembly and the second track assembly, and the arc tracks of the first track assembly and the second track assembly form a circular ring shape; the magnetic ring feeding device includes a magnetic ring guide groove, and a magnetic ring feeding upper wheel is provided at the front upper end of the discharge port of the magnetic ring guide groove, and a magnetic ring feeding lower wheel is provided at the front lower end, and a first magnetic ring station is formed between the magnetic ring feeding upper wheel and the magnetic ring feeding lower wheel, and a magnetic ring push rod is movably provided at the discharge port of the magnetic ring guide groove, and the magnetic ring push rod is driven by a magnetic ring push rod cylinder, and the first magnetic ring station is docked with the arc track of the second track assembly. The first copper wire passes through the arc tracks of the first track assembly and the second track assembly and is wound around the first magnetic ring, which is very fast.

[0016] Furthermore, the first rotating frame is driven to rotate by the first rotating frame motor, and the wire pressing wheel is driven to rotate by the wire pressing wheel motor, so that the feeding speed and feeding time of the copper wire can be adjusted.

[0017] Furthermore, an inclined pressure wheel is arranged at adjacent positions of the first track assembly and the second track assembly, and the copper wire is fed through the inclined pressure wheel.

[0018] Furthermore, the first track assembly is provided with a straight track, which is connected to the arc track of the first track assembly, and a hole is provided at the connection position, in which a track stopper is rotatably arranged, the track stopper has a blocking portion, and a track cylinder is arranged on the table, which drives the track stopper to rotate. After the copper wire is wound, the track stopper is started to make the copper wire enter the straight track from the arc track so as to be easily picked up.

[0019] Furthermore, a material unloading slide rail and a material unloading manipulator are vertically arranged below the table top, a material unloading manipulator is slidably arranged on the material unloading slide rail, and a cutter is installed beside the material unloading manipulator. The material is unloaded through the material unloading manipulator.

[0020] The beneficial effects of the utility model are as follows: the first copper wire is wound around the first magnetic ring by the first magnetic winding machine, and then transferred to the second magnetic winding machine, the movable clamp of the second magnetic winding machine pulls the second copper wire and the first copper wire at one end to the second rotating frame, the second rotating frame twists the second copper wire and the first copper wire into a strand, and then the first magnetic ring is placed on the magnetic ring work seat by the magnetic ring copper wire clamp; the hook passes through the second magnetic ring placed on the magnetic ring work seat and hooks the copper wire downward, passes the copper wire through the second magnetic ring, and then the lever rotates around the magnetic ring work seat to pull the copper wire upward, the hook repeatedly pulls the copper wire, and the lever repeatedly pulls the copper wire, thereby completing the second magnetic winding of the copper wire, realizing double magnetic winding of the copper wire, and the entire action realizes fully automated production with high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the top structure of the utility model.

[0022] Figure 2 It is a partial schematic diagram of the second magnetic winding machine of the utility model.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the magnetic ring workstation and the lever motor of the utility model.

[0024] Figure 4 It is a schematic diagram of a first magnetic winding machine of the utility model.

[0025] Figure 5 for Figure 4 Schematic diagram of the top view structure.

[0026] Figure 6 for Figure 4 Schematic diagram of the local structure.

[0027] Figure 7 This is a schematic diagram of the structure of the double magnetic ring produced by the utility model.

[0028] Label and description:

[0029] Table 1, wire feeding wheel 2, first rotating frame 3, wire pressing wheel 4, belt group 5, first track assembly 6, second track assembly 7, inclined pressing wheel 8, auxiliary guide groove 9, magnetic ring feeding device 10, first rotating frame motor 11, wire pressing wheel motor 12, belt group motor 13, auxiliary guide groove cylinder 14, magnetic ring feeding wheel motor 15, unloading slide rail 16, unloading motor 17, unloading manipulator 18, unloading manipulator 19, linear track 20, turn track block 21, turn track cylinder 22, magnetic ring feeding upper wheel 23, magnetic ring feeding lower Wheel 24, magnetic ring guide groove 25, magnetic ring push rod 26, magnetic ring push rod cylinder 27, feeding hole 28, magnetic ring positioning device 29, second copper wire feeding device 30, second rotating frame 31, second rotating frame motor 32, magnetic ring copper wire clamp 33, magnetic ring work station seat 34, magnetic ring vibration plate 35, magnetic ring suction pen 36, hook needle 37, arc bracket 38, lever motor 39, transfer manipulator 40, mobile clamp 41, wire dividing device 42, transfer manipulator 43, first magnetic ring winding machine 100, second magnetic ring winding machine 200. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings.

[0031] See Figure 1 —— Figure 6 The double magnetic winding machine of the utility model comprises: a first magnetic winding machine 100 and a second magnetic winding machine 200. The second magnetic winding machine 200 of the utility model is arranged side by side with the first magnetic winding machine 100, and a transfer manipulator 40 is arranged at the front end of the second magnetic winding machine 200, and the transfer manipulator 40 moves and feeds between the first magnetic winding machine 100 and the second magnetic winding machine 200. The transfer manipulator 40 transfers the first magnetic ring wound by the first magnetic winding machine 100 to the second magnetic winding machine 200 for processing.

[0032] See Figure 4 , Figure 5 , Figure 6 The first magnetic ring winding machine 100 of the utility model comprises a table 1, on which are arranged from left to right a wire feeding wheel 2, a first rotating frame 3, a wire pressing wheel 4, a first track assembly 6, a second track assembly 7, and a magnetic ring feeding device 10. A feeding hole 28 is provided on the table 1, and one end of the magnetic ring feeding device 10 and the second track assembly 7 are located above the feeding hole 28.

[0033] The utility model provides a wire feeding wheel 2 on the left side of the table 1, and a first rotating frame 3 is provided next to the wire feeding wheel 2. The first rotating frame 3 is driven to rotate by a first rotating frame motor 11. Multiple copper wires are twisted together to form a strand of copper wire through the rotation of the first rotating frame 3, which is convenient for passing through the magnetic ring. The wire pressing wheel 4 is driven to rotate by a wire pressing wheel motor 12.

[0034] The first track assembly 6 and the second track assembly 7 of the utility model are provided with corresponding arc tracks, and the arc tracks of the first track assembly 6 and the second track assembly 7 form a circular ring shape. The first track assembly 6 and the second track assembly 7 are provided with inclined pressing wheels 8 at adjacent positions, and the inclined pressing wheels 8 are used to move the copper wire within the tracks of the first track assembly 6 and the second track assembly 7. There are two groups of inclined pressing wheels 8 in the figure, and a round tube (not shown in the figure) is provided between the wire pressing wheel 4 and the inclined pressing wheel 8 entering the track to ensure stable movement of the copper wire.

[0035] As shown in the figure, the second track assembly 7 of the utility model has two pieces, which are adjacent to the first track assembly 6 respectively, and the adjacent positions are both provided with inclined pressure wheels 8 for transmitting copper wire.

[0036] The first track assembly 6 of the utility model is provided with a straight track 20, which is connected to the arc track of the first track assembly 6, and a hole is provided at the connection position, in which a track stopper 21 is rotatably arranged, and the track stopper 21 has a blocking part, when the blocking part rotates to release the arc track of the first track assembly 6, the copper wire moves in the arc track, and the first magnetic ring is passed through to realize winding, when the blocking part rotates to block the arc track of the first track assembly 6, the copper wire enters the straight track 20, and the winding is completed. Waiting to be grabbed and unloaded. A track cylinder 22 is provided on the table 1, and the track cylinder 22 drives the track stopper 21 to rotate.

[0037] The magnetic ring feeding device 10 of the utility model comprises a magnetic ring guide groove 25, the feeding port of the magnetic ring guide groove 25 is connected to the magnetic ring vibrating plate (not shown in the figure) of the first magnetic ring feeding, the front upper end of the discharge port of the magnetic ring guide groove 25 is provided with a magnetic ring feeding upper wheel 23, and the front lower end is provided with a magnetic ring feeding lower wheel 24, and the first magnetic ring station is formed between the magnetic ring feeding upper wheel 23 and the magnetic ring feeding lower wheel 24, and the discharge port of the magnetic ring guide groove 25 is movably provided with a magnetic ring push rod 26, and the magnetic ring push rod 26 is driven by a magnetic ring push rod cylinder 27 to push the first magnetic ring from the discharge port of the magnetic ring guide groove 25 to the first magnetic ring station between the magnetic ring feeding upper wheel 23 and the magnetic ring feeding lower wheel 24. The first magnetic ring station is connected to the arc tracks of the two second track components 7 respectively.

[0038] A magnetic ring feeding wheel motor 15 is arranged next to the magnetic ring feeding device 10 of the utility model, and the magnetic ring feeding wheel motor 15 drives the magnetic ring feeding upper wheel 23 and the magnetic ring feeding lower wheel 24 respectively. The magnetic ring feeding upper wheel 23 and the magnetic ring feeding lower wheel 24 drive the first magnetic ring to rotate, so that the copper wire can be wound around the first magnetic ring more evenly.

[0039] The magnetic ring feeding upper wheel 23 of the utility model is installed on a lifting frame, and the lifting frame is driven by a lifting cylinder to achieve lifting and lowering. On the one hand, when waiting to wind the copper wire, the magnetic ring feeding upper wheel 23 is brought close to the magnetic ring feeding lower wheel 24 to clamp the first magnetic ring. On the other hand, after winding the copper wire, the lifting cylinder drives the lifting frame to rise, so that the magnetic ring feeding upper wheel 23 is away from the magnetic ring feeding lower wheel 24, which is convenient for unloading the first magnetic ring.

[0040] An auxiliary guide groove 9 is movably arranged beside the second track assembly 7 of the utility model. The auxiliary guide groove 9 is driven by an auxiliary guide groove cylinder 14. The auxiliary guide groove 9 is movably connected to the arc track of the second track assembly 7. The auxiliary guide groove 9 can play the role of docking the second track assembly 7 and the first magnetic ring station.

[0041] The table top 1 of the utility model is provided with a belt group motor 13, the belt group motor 13 drives a belt group 5, and the belt group 5 drives the inclined pressure wheels 8 respectively.

[0042] A material unloading slide rail 16 and a material unloading manipulator 19 are vertically arranged below the table 1 of the utility model. A material unloading manipulator 18 is slidably arranged on the material unloading slide rail 16. The material unloading manipulator 18 is connected to a belt, and the belt is driven by a material unloading motor 17. Of course, the material unloading manipulator 18 can also be moved by a cylinder-driven structure. A cutter is installed next to the material unloading manipulator 18, which is used to cut the copper wire when it moves upward.

[0043] The utility model is provided with a discharging manipulator 19 beside the discharging slide rail 16, and the discharging manipulator 19 is arranged horizontally. The discharging manipulator 18 movably penetrates into the discharging hole 28, grabs the first copper wire and moves downward, pulls the first magnetic ring downward to discharge the material, and the discharging manipulator 19 then pulls the first magnetic ring horizontally outward for subsequent processing.

[0044] The discharging manipulator 19 of the utility model can transfer the first magnetic ring to the transfer manipulator 40. In order to save space and cost, the discharging manipulator 19 can be cancelled, and the transfer manipulator 40 completes the operation of discharging the first magnetic ring from the first magnetic ring winding machine 100 and transferring it to the second magnetic ring winding machine 200.

[0045] As shown in the figure, two groups of wire feed wheels 2, a first rotating frame 3, a wire pressing wheel 4, and a wire pressing wheel motor 12 are used. Each group of wire feed wheels 2 can simultaneously convey one or more first copper wires. For example, a group of wire feed wheels 2 is turned on to feed wires, and three first copper wires are fed in at the same time. The three copper wires are twisted into a strand of copper wire through the first rotating frame 3, and the strand of copper wire is wound around the first magnetic ring to form a first magnetically wound single copper wire. Two groups of wire feed wheels 2 are turned on to feed wires, and three first copper wires are fed in each group of wire feed wheels 2. The three first copper wires are twisted into a strand of copper wire through two groups of first rotating frames 3, thereby forming two strands of copper wires. The two strands of copper wires are wound around the first magnetic ring to form a first magnetically wound double copper wire. The different working times of the two groups of wire pressing wheel motors 12 can be adjusted so that the two strands of copper wire pass through the first magnetic ring one after another to ensure that they pass through the first magnetic ring quickly.

[0046] See Figure 2 The second magnetic ring winding machine 200 of the utility model is provided with a magnetic ring positioning device 29, a second copper wire feeding device 30, a second rotating frame 31, a second rotating frame motor 32, a magnetic ring copper wire clamp 33, a magnetic ring work station seat 34, a magnetic ring vibration disk 35, a magnetic ring suction pen 36, an arc bracket 38, and a lever motor 39. The second copper wire feeding device 30 is used for horizontal conduction feeding of the second copper wire.

[0047] The magnetic ring positioning device 29 and the second copper wire feeding device 30 of the utility model are arranged adjacent to each other, the second rotating frame 31 is opposite to the magnetic ring positioning device 29, and a movable clamp 41 is arranged between the second rotating frame 31 and the magnetic ring positioning device 29. The second copper wire passes horizontally through the magnetic ring positioning device 29 and the second copper wire feeding device 30 through the wire passing wheel. The second copper wire feeding device 30 is equipped with a cutter for cutting the second copper wire according to the length.

[0048] The transfer manipulator 40 of the utility model transfers the first magnetic ring wound with copper wire to the magnetic ring positioning device 29. The magnetic ring positioning device 29 includes a clamp and a block, and the clamp is used to clamp the first copper wire at the right end of the first magnetic ring and the second copper wire at this position. The mobile clamp 41 moves closer to the magnetic ring positioning device 29, and clamps the first copper wire at the left end of the first magnetic ring passing through the block and the second copper wire at this end, and then pulls it outward to the second rotating frame 31, is clamped by the clamp of the second rotating frame 31, and then the second rotating frame 31 is driven to rotate by the second rotating frame motor 32, so that the first copper wire and the second copper wire at the left end of the first magnetic ring are twisted together to form a strand of copper wire, so as to facilitate the subsequent insertion of the second magnetic ring.

[0049] When the movable clamp 41 of the utility model pulls the first copper wire and the second copper wire at the left end of the first magnetic ring, the clamp of the magnetic ring positioning device 29 opens to allow the copper wire to move smoothly until the first magnetic ring is stopped and positioned by the block. When the second rotating frame 31 rotates the twisted copper wire, the clamp of the magnetic ring positioning device 29 resumes clamping the copper wire.

[0050] A magnetic ring suction pen 36 is movably arranged between the magnetic ring vibration disk 35 and the magnetic ring workstation seat 34 of the utility model. The magnetic ring suction pen 36 is used to suck the second magnetic ring sent out from the magnetic ring vibration disk 35 and then move it to place on the magnetic ring workstation seat 34.

[0051] The magnetic ring copper wire clamp 33 of the utility model is movably located above the magnetic ring positioning device 29 and the magnetic ring workstation seat 34. There are two magnetic ring copper wire clamps 33, which are respectively used to clamp the copper wire at the left end and the right end of the first magnetic ring, and then move the first magnetic ring to the magnetic ring workstation seat 34.

[0052] The rear end of the second magnetic ring winding machine 200 of the present invention is equipped with a wire splitting device 42, which is used to split the copper wire according to length. The specific structure is not described here, and can be referred to the applicant's previous patent application. The second magnetic ring winding machine 200 is also provided with a transfer robot 43, which is used to transfer the magnetic ring assembly processed by the second magnetic ring winding machine 200 to the wire splitting device 42.

[0053] See Figure 3 The lever motor 39 of the utility model drives a lever (not shown in the figure), and the lever can rotate around the magnetic ring station seat 34.

[0054] The magnetic ring station seat 34 of the utility model includes a fixed part and a movable part. When the fixed part and the movable part are closed, a magnetic ring station is formed for placing the second magnetic ring. A hook 37 that can be lifted vertically is arranged at the center of the magnetic ring station. A gap is formed on the side of the magnetic ring station for the copper wire to pass through. A plurality of rotating wheels are also arranged next to the magnetic ring station for driving the second magnetic ring to rotate so that the copper wire can be wound around the second magnetic ring.

[0055] Combination Figure 2 A movable arc bracket 38 is arranged beside the magnetic ring station seat 34 of the utility model. The arc bracket 38 is arranged vertically and driven by a cylinder to realize horizontal movement. The arc bracket 38 is movably located above the magnetic ring station.

[0056] The winding principle of the second magnetic ring is as follows:

[0057] A. First, the second magnetic ring sent out by the magnetic ring vibrating disk 35 is sucked by the magnetic ring suction pen 36 and placed on the magnetic ring station of the magnetic ring station seat 34.

[0058] B. Then, the first magnetic ring wound with copper wire is clamped by the magnetic ring copper wire clamp 33 from the magnetic ring positioning device 29, and the first magnetic ring is moved and placed on the magnetic ring station seat 34.

[0059] C. Figure 2 In the embodiment, the magnetic ring copper wire clamp 33 on the right side still holds the copper wire at one end, while the magnetic ring copper wire clamp 33 on the left side releases the copper wire and retracts to avoid the lever.

[0060] D. The arc bracket 38 is driven by the cylinder to move to the top of the magnetic ring station.

[0061] E. The lever motor 39 drives the lever to rotate, and the lever lifts the unclamped copper wire upwards. The copper wire bypasses the gap on the side of the magnetic ring station and is limited by the obstruction of the arc bracket 38.

[0062] F. When the copper wire moves to the top of the magnetic ring station, the hook needle 37 passes upward through the second magnetic ring and the magnetic ring station to hook the copper wire.

[0063] G. The hook 37 pulls the copper wire downward through the magnetic ring station and the second magnetic ring.

[0064] H, hook 37 is loosened,

[0065] I. The lever moves the copper wire upward from the bottom of the second magnetic ring. The copper wire bypasses the gap on the side of the magnetic ring station and moves to the top of the magnetic ring station under the blocking limit of the arc bracket 38.

[0066] J, hook 37 repeats the above action,

[0067] K. When the lever stops after repeated multiple times, the copper wire has been wound around the magnetic ring for a predetermined number of times.

[0068] L. The arc bracket 38 is reset so that the next first magnetic ring can be smoothly placed on the magnetic ring station seat 34.

[0069] M. Loosen the copper wire from the magnetic ring copper wire clip 33 on the right side.

[0070] N. The transfer robot 43 takes over the clamping of the copper wire and transfers it to the wire splitting device 42 for wire splitting and unloading.

[0071] Of course, the embodiments described above are only preferred examples of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. Double magnetic winding machine, characterized by: It includes a first magnetic winding machine and a second magnetic winding machine arranged side by side, and the front ends of the first magnetic winding machine and the second magnetic winding machine are movably provided with a transfer manipulator; The second magnetic ring winding machine is provided with a second rotating frame, a magnetic ring positioning device, and a second copper wire feeding device in parallel, and a movable clamp is movably provided between the second rotating frame and the magnetic ring positioning device; the second rotating frame is driven by the second rotating frame motor, The second magnetic ring winding machine is provided with a magnetic ring copper wire clamp, a magnetic ring work station seat, a magnetic ring vibration plate, a magnetic ring suction pen, and a lever motor; A magnetic ring suction pen is movably arranged between the magnetic ring vibration plate and the magnetic ring workstation; the magnetic ring copper wire clip is movably located above the magnetic ring positioning device and the magnetic ring workstation; the magnetic ring workstation is located at the rear end of the magnetic ring positioning device; The lever motor drives a lever, which rotates around a magnetic ring workstation seat; the magnetic ring workstation seat is provided with a hook needle which can be lifted and lowered vertically.

2. The double magnetic winding machine according to claim 1, characterized in that: The magnetic ring station seat comprises a fixed part and a movable part. When the fixed part and the movable part are closed, a magnetic ring station for placing a second magnetic ring is formed, and the hook needle passes through the center of the magnetic ring station.

3. The double magnetic winding machine according to claim 1, characterized in that: A movable arc bracket is arranged beside the magnetic ring station seat. The arc bracket is arranged vertically and driven by a cylinder. The arc bracket is movably located above the magnetic ring station.

4. The double magnetic winding machine according to claim 2, characterized in that: A gap is formed on the side of the magnetic ring station for the copper wire to pass through.

5. The double magnetic winding machine according to claim 1, characterized in that: The rear end of the second magnetic ring winding machine is equipped with a wire dividing device, and the second magnetic ring winding machine is also provided with a transfer robot, which is movably located above the magnetic ring workstation and the wire dividing device.

6. The double magnetic winding machine according to claim 1, characterized in that: The first magnetic ring winding machine comprises a table top, on which a wire feed wheel, a first rotating frame, a wire pressing wheel, a first track assembly, a second track assembly, and a magnetic ring feeding device are arranged in sequence from left to right; a feeding hole is opened on the table top, and one end of the magnetic ring feeding device and the second track assembly are located above the feeding hole; corresponding arc tracks are opened on the first track assembly and the second track assembly, and the arc tracks of the first track assembly and the second track assembly form a circular ring shape; the magnetic ring feeding device comprises a magnetic ring guide groove, and a magnetic ring feeding upper wheel is arranged at the front upper end of the discharge port of the magnetic ring guide groove, and a magnetic ring feeding lower wheel is arranged at the front lower end, and a first magnetic ring station is formed between the magnetic ring feeding upper wheel and the magnetic ring feeding lower wheel, and a magnetic ring push rod is movably arranged at the discharge port of the magnetic ring guide groove, and the magnetic ring push rod is driven by a magnetic ring push rod cylinder, and the first magnetic ring station is docked with the arc track of the second track assembly.

7. The double magnetic winding machine according to claim 6, characterized in that: The first rotating frame is driven to rotate by the first rotating frame motor, and the crimping wheel is driven to rotate by the crimping wheel motor.

8. The double magnetic winding machine according to claim 6, characterized in that: The first track assembly and the second track assembly are adjacently provided with oblique pressure wheels.

9. The double magnetic winding machine according to claim 6, characterized in that: The first track assembly is provided with a straight track, which is connected to the arc track of the first track assembly. A hole is provided at the connection position, and a track stopper is rotatably arranged in the hole. The track stopper has a blocking portion, and a track cylinder is arranged on the table top, which drives the track stopper to rotate.

10. The double magnetic winding machine according to claim 6, characterized in that: A material unloading slide rail and a material unloading manipulator are vertically arranged below the table top, a material unloading manipulator is slidably arranged on the material unloading slide rail, and a cutting knife is installed beside the material unloading manipulator.

Images