A four-axis winding machine for T-core processing

Abstract

The present application relates to the technical field of inductance winding equipment, and specifically discloses a four-axis winding machine for T-core processing, which includes a base, an upper winding module, a gantry transverse movement module and a vibrating disk feeding module installed on the top surface of the base; a transverse movement plate is slidably connected in the gantry transverse movement module, and four upper winding modules are provided and all installed on the bottom surface of the transverse movement plate, and the four upper winding modules are uniformly arranged along the length direction of the transverse movement plate; the vibrating disk feeding module includes a vibrating disk feeding mechanism installed on the top surface of the base, a feeding track and four feeding transverse movement mechanisms slidably connected to the feeding track, and the four feeding transverse movement mechanisms slide along the feeding track in sequence; the vibrating disk feeding mechanism is located at one end of the feeding track, and the vibrating disk feeding mechanism is used to convey magnetic cores into the feeding transverse movement mechanisms; the four upper winding modules are respectively used to grab the magnetic cores in the four feeding transverse movement mechanisms. The present application has the effects of reducing defective products and lowering production costs.

Description

Technical Field

[0001] The present invention relates to the technical field of inductance winding equipment, and particularly to a four-axis winding machine for T-core processing. Background Art

[0002] The T-core inductance winding machine is a device specifically used for winding T-shaped core inductors. Such machines play an important role in the electronic manufacturing process, especially in the production of inductor components.

[0003] Currently, most of the winding machines on the market are single-axis or double-axis. Compared with the single-axis winding machine, the processing efficiency of the double-axis winding machine is twice that of the single-axis one. However, the distribution among the feeding, material supply, winding, and forming and blanking modules of the existing double-axis T-core inductance winding machines is not reasonable enough. For example, the Chinese invention patent with the publication number CN117457383A discloses a double-axis T-core inductance winding machine and a double-axis T-core inductance winding method. In the above invention patent, two sets of winding mechanisms and welding and cutting modules are slidably arranged on the gantry. The two sets of structures are located on the left and right respectively. Between the two sets of structures is the feeding module installed on the top surface of the frame. First, the winding mechanism at one end of the gantry grabs the magnetic core on the feeding module, and then the winding mechanism at the other end grabs the magnetic core on the feeding module. After being grabbed, the magnetic cores are respectively wound, formed, cut, and welded by their corresponding mechanisms. The mechanisms at both ends of the gantry do not work synchronously. Due to the unreasonable layout space of each part of the mechanism in the above invention patent, the double-axis winding mechanism occupies a large space, which also results in a long travel distance between the magnetic core and each module, leading to a long processing time. Moreover, the operation between the two axes is not synchronous, which easily causes defective products and increases production costs.

[0004] Furthermore, if it is necessary to achieve four times the processing volume, that is, to add another double-axis winding machine on the basis of the double-axis winding machine, the gantry in the above invention patent can no longer accommodate two sets of winding mechanisms and welding and cutting modules. If four-axis winding is to be achieved, the simplest method is to mirror and set another double-axis winding machine on the back of the gantry. Although this achieves four axes, it is only a simple combination of two double-axis winding machines on one frame, which makes the equipment occupy a larger space and still cannot solve the problems of a long travel distance between the magnetic core and each module, a long processing time, non-synchronous operation between the four axes, easy occurrence of defective products, and increased production costs. Summary of the Invention

[0005] In order to reduce defective products and production costs, the present application provides a four-axis winding machine for T-core processing.

[0006] The four-axis winding machine for T-core processing provided by the present application adopts the following technical solutions:

[0007] A four-axis winding machine for T-core processing, comprising a base, an upper winding module, a gantry transverse movement module and a vibrating disk feeding module mounted on the top surface of the base; a transverse movement plate is slidably connected in the gantry transverse movement module, and four upper winding modules are provided and all mounted on the bottom surface of the transverse movement plate, and the four upper winding modules are uniformly arranged along the length direction of the transverse movement plate; the vibrating disk feeding module includes a vibrating disk feeding mechanism mounted on the top surface of the base, a feeding track and four feeding transverse movement mechanisms slidably connected to the feeding track, and the four feeding transverse movement mechanisms slide along the feeding track in sequence; the vibrating disk feeding mechanism is located at one end of the feeding track, and the vibrating disk feeding mechanism is used for conveying magnetic cores into the feeding transverse movement mechanisms; the four upper winding modules are respectively used for grasping the magnetic cores in the four feeding transverse movement mechanisms.

[0008] Optionally, the feeding transverse movement mechanism includes a first sliding plate, a slide table cylinder, a mounting seat and a fixture. The first sliding plates in the four feeding transverse movement mechanisms are slidably connected to the side surface of the feeding track; the slide table cylinder is mounted on the top of the first sliding plate, and the mounting seat is mounted on the top of the piston rod of the slide table cylinder; an installation groove is arranged on the top surface of the mounting seat, an opening is arranged on the side surface of the installation groove close to the vibrating disk feeding mechanism, the fixture is detachably mounted on the bottom surface of the installation groove, one end of the fixture is located in the opening, and a feeding port for placing magnetic cores is arranged on the end face of the end of the fixture located in the opening. The feeding port is used for the material track of the vibrating disk feeding mechanism to convey magnetic cores; holes are arranged on the inner wall of the feeding port far away from the opening end, and the holes are communicated with an external air circuit; the four first sliding plates are respectively driven by a synchronous belt.

[0009] Optionally, a first mounting plate is connected below the transverse movement plate, a first lifting plate is slidably connected to the side surface of the first mounting plate, a cross beam is connected to the side surface of the first lifting plate far away from the first mounting plate, and the four upper winding modules are all mounted below the cross beam. A first driving mechanism for driving the first lifting plate to vertically lift is mounted on the transverse movement plate; the upper winding module includes a central rotating part, a collet, a central column, a sleeve, a first spring, a second driving mechanism and a third driving mechanism; the central rotating part is rotatably connected in the cross beam; a guiding part is provided at the bottom end of the central rotating part, the collet is detachably connected to the bottom end of the guiding part, and the collet is used for clamping the top of the magnetic core; the central column penetrates through the collet, the top end of the central column is detachably connected in the collet, and the bottom end of the central column is attached to the top surface of the magnetic core; the sleeve is sleeved outside the collet, and the lifting of the sleeve is used for driving the collet to open and close. The second driving mechanism is mounted on the cross beam, and the second driving mechanism is used for driving the sleeve to lift; the third driving mechanism is mounted on the cross beam, and the third driving mechanism is used for driving the four central rotating parts to rotate synchronously.

[0010] Optionally, four wire clamping mechanisms for clamping two leads of the magnetic core after winding are arranged below the cross beam, and the four wire clamping mechanisms respectively correspond to the four upper winding modules; each wire clamping mechanism includes a mounting side plate and a first jaw cylinder. An intermediate connecting section is hinged to the bottom end of the mounting side plate. Side connecting sections are connected to the two jaws of the first jaw cylinder. The intermediate connecting section is located between the two side connecting sections. An intermediate separating needle is integrally formed at the end of the intermediate connecting section and is arranged downward. Side clamping needles are connected to the ends of the two side connecting sections and are arranged downward. The side clamping needles incline towards the intermediate separating needle, and the side surface of the side clamping needles is parallel to the bottom side surface of the intermediate separating needle. A fourth driving mechanism for driving the mounting side plate to move up and down is installed on the cross beam.

[0011] Optionally, it further includes a cutting and welding module, and a lower flying fork winding module, a wire storage and cutting module, a forming and blanking module, and a wire turning module installed on the top surface of the base; a cross moving plate is further slidably connected in the gantry cross moving module; four cutting and welding modules are provided and are all installed on the bottom surface of the cross moving plate; four lower flying fork winding modules are provided and are all located on one side of the loading track; four wire storage and cutting modules are provided and are all located on the side of the lower flying fork winding module away from the loading track; four forming and blanking modules are provided and are located on the other side of the loading track; four wire turning modules are provided and are located on the side of the forming and blanking module away from the loading track; the lower flying fork winding module cooperates with the upper winding module to position the magnetic core and wind the leads; the wire storage and cutting module is used to cut the leads wound by the previous magnetic core and pull the end of the cut lead to the initial position for winding the leads for the next magnetic core; the forming and blanking module is used to receive the wound magnetic core transmitted by the upper winding module; the wire turning module is used to turn the two ends of the leads of the magnetic core on the forming and blanking module to the upper part of the magnetic core; the cutting and welding module is used to cut off and weld the redundant leads at both ends of the leads of the turned magnetic core, and then the forming and blanking module blanks the magnetic core.

[0012] Optionally, an installation platform is installed on the bottom surface of the base, and the four lower flying fork winding modules are all installed on the installation platform; the lower flying fork winding module includes a guiding mechanism, an installation pipe, a rotating part, a supporting platform and a second jaw cylinder; the guiding mechanism is installed on the top surface of the installation platform, and the guiding mechanism is used for guiding the lead wire; the installation pipe is installed in the installation platform, and the rotating part is rotatably connected in the installation pipe; a rotating pipe is rotatably connected to the top end of the rotating part, a sliding column slides in the top of the rotating pipe, and the top surface of the sliding column is used for placing the magnetic core; the sliding column is slidably connected in the rotating pipe, a second spring is arranged in the rotating pipe, the top end of the second spring is pressed against the bottom surface of the sliding column, and the bottom end of the second spring is pressed against the top surface of the middle partition of the rotating pipe; the supporting platform is installed on the top of the rotating part, the second jaw cylinder is installed on the top surface of the supporting platform, and both jaws of the second jaw cylinder are connected with clamping plates for clamping the end of the lead wire; a fifth driving mechanism for driving the four rotating parts to rotate synchronously is installed on the bottom surface of the installation platform.

[0013] Optionally, a first moving platform is installed on the top surface of the base, and the four wire storage and cutting modules are all installed on the top surface of the first moving platform; the wire storage and cutting module includes a third cylinder, a lifting plate, a fourth cylinder, a fixing plate, a movable plate, a cutter and a fourth spring; the third cylinder is installed on the top surface of the first moving platform, the lifting plate is installed at the end of the piston rod of the third cylinder, the fourth cylinder is installed on the top surface of the end of the lifting plate away from the flying fork winding module, and the end of the piston rod of the fourth cylinder is connected with a connecting seat; the fixing plate is connected to the top surface of the end of the lifting plate close to the flying fork winding module, two sliding rods are arranged in the fixing plate, baffles are connected to both ends of the sliding rod, a pressing block is connected to the end of the fixing plate close to the flying fork winding module, and a notch for the lead wire to enter is arranged at the connection between the fixing plate and the pressing block; one end of the cutter is connected to the connecting seat, and the cutter slides between the baffle and the side surface of the fixing plate; an installation port is arranged in the end of the movable plate close to the connecting seat, a positioning pin is connected to the inner wall of one end of the installation port, a movable block is connected to the inner wall of the other end of the installation port, the movable block is connected to the connecting seat, and a positioning pin is also connected to the side surface of the movable block close to the positioning pin; the fourth spring is arranged in the installation port, and both ends of the fourth spring are respectively sleeved on the two positioning pins; waist-shaped holes for the two sliding rods to slide are arranged on the side surfaces of the cutter and the movable plate; a sixth driving mechanism for driving the first moving platform to move in the X-axis and Y-axis directions is installed on the base.

[0014] Optionally, the forming and blanking module includes a third clamping jaw cylinder, a fourth clamping jaw cylinder and a blanking mechanism; the third clamping jaw cylinder is installed on the top surface of the base, and the two clamping jaws of the third clamping jaw cylinder are connected to a clamping part, and the sides of the tops of the two clamping parts close to each other are provided with clamping grooves for clamping the bottom of the magnetic core; the fourth clamping jaw cylinder is installed on the top surface of the base, and the fourth clamping jaw cylinder is located on the side of the third clamping jaw cylinder away from the vibration plate feeding module; the two clamping jaws of the fourth clamping jaw cylinder are connected to connecting parts, and the two connecting parts are respectively located on both sides of the clamping part, and one of the connecting parts is connected to the first A molding part, and a second molding part is connected to the other connecting member; a strip plate is integrally formed on the top of the first molding part, and the strip plate is located on the top surface of the clamping part; a molding plate is integrally formed on the second molding part near the side of the first molding part; a lead-in opening for two lead wires of the magnetic core to enter is arranged at the top of the second molding part, and two clearance openings are arranged on the top surface of the clamping part located below the strip plate, and the two clearance openings are respectively located on both sides of the strip plate, and the two clearance openings correspond to the two lead-in openings one by one; the unloading mechanism is installed on the top surface of the base, and the unloading mechanism is used to remove the magnetic core between the two clamping parts.

[0015] Optionally, a second movable platform is installed on the top surface of the base, and the four wire-flipping modules are all installed on the top surface of the second movable platform; the wire-flipping module includes a fifth motor, a rotating plate and a fifth clamping cylinder; the fifth motor is installed on the top surface of the second movable platform, and the side of the rotating plate is installed on the output shaft of the fifth motor, and the fifth clamping cylinder is installed on the side of the rotating plate away from the fifth motor, and the two clamping plates of the fifth clamping cylinder are connected to the two clamping plates, and the two clamping plates are used to clamp the two ends of the magnetic core lead; an eighth driving mechanism for driving the second movable platform to move along the X-axis and Y-axis directions is installed on the base.

[0016] Optionally, a second mounting plate is connected below the transverse plate, a second lifting plate is slidably connected to the side of the second mounting plate, the four cutting and welding modules are all mounted on the side of the second lifting plate, and a ninth driving mechanism for driving the second lifting plate to vertically lift and lower is mounted on the transverse plate; the cutting and welding module comprises a mounting plate, a cutting mechanism and a welding mechanism; the mounting plate is mounted on the side of the second lifting plate close to the upper winding module, the cutting mechanism is mounted on the side of the mounting plate, the cutting mechanism is used to cut off the two leads of the magnetic core that are folded to the top surface, the welding mechanism is mounted on the side of the mounting plate, the cutting mechanism and the welding mechanism are located on the same side of the mounting plate, and the welding mechanism is used to weld the cut lead ends to the top surface of the magnetic core.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. By setting up a loading track, four independently driven loading cross-movement mechanisms are arranged on the loading track. Four lower flying fork winding modules are arranged in the same row on one side of the loading track, and four forming and unloading modules are arranged in the same row on the other side of the loading track. The upper winding modules are arranged in the same row on the same cross-moving plate, and the cutting and welding modules are arranged in the same row on another cross-moving plate. This makes the layout of each module of the four-axis winding machine more compact, and the travel distance between the magnetic core and each module is short, shortening the time required for magnetic core processing. The operation between the four axes can be synchronized, reducing the occurrence of defective products and lowering production costs.

[0019] 2. When loading the magnetic core, four first motors drive the driving synchronous wheels to rotate. The driving synchronous wheels cooperate with the driven synchronous wheels to drive the synchronous belt transmission, moving the four first sliding plates to the same end of the loading track. The vibrating bowl feeding mechanism transports the magnetic core into the feeding port of the first fixture. The elliptical cylinder of the magnetic core is located inside the feeding port, and the rectangular body of the magnetic core is located above the fixture. Under the action of the external air circuit, negative pressure is generated in the hole, and the hole adsorbs the elliptical cylinder of the magnetic core. Then the four first motors drive the four first sliding plates to unfold in sequence. During the sliding process of the first first sliding plate, the second fixture loads the magnetic core. During the sliding processes of the first and second first sliding plates, the third fixture loads the magnetic core. During the sliding processes of the first, second, and third first sliding plates, the fourth fixture loads the magnetic core. When the fourth first sliding plate slides to the set position, the first three first sliding plates also slide to the set positions.

[0020] 3. The collet places the magnetic core in the clamping grooves of the two clamping parts. The third jaw cylinder drives the clamping parts to close and clamps the magnetic core through the clamping grooves. The wire clamping mechanism places the two leads of the magnetic core in the two relief openings. The fourth jaw cylinder then drives the first forming part and the second forming part to approach each other, clamping the strip plate and the forming plate on the leads after winding on the magnetic core. Then, the wire flipping module flips the two leads upward by 180° to the top surface of the magnetic core and respectively enters the two wire ports. Then, the cutting and welding module cuts the excess leads at both ends of the leads, and the vacuum adsorption tube sucks away the cut leads. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the T-core of the embodiment of the present application;

[0022] Figure 2 is a schematic structural diagram of the four-axis winding machine of the embodiment of the present application;

[0023] Figure 3 is a schematic structural diagram of the gantry cross-movement module of the embodiment of the present application;

[0024] Figure 4It is a schematic structural diagram of removing the gantry transverse movement module in the embodiment of the present application;

[0025] Figure 5 It is a schematic structural diagram of removing the gantry transverse movement module and the vibrating disk feeding module in the embodiment of the present application;

[0026] Figure 6 It is a schematic structural diagram of the vibrating disk feeding module in the embodiment of the present application;

[0027] Figure 7 It is a schematic structural diagram of another perspective of the vibrating disk feeding module in the embodiment of the present application;

[0028] Figure 8 It is Figure 7 The enlarged structural diagram of part A in

[0029] Figure 9 It is a schematic structural diagram of the lower flying fork winding module in the embodiment of the present application;

[0030] Figure 10 It is a schematic structural diagram of another perspective of the lower flying fork winding module in the embodiment of the present application;

[0031] Figure 11 It is a schematic structural diagram of the second driving mechanism in the embodiment of the present application;

[0032] Figure 12 It is a schematic cross-sectional structural diagram of the sleeve in the embodiment of the present application;

[0033] Figure 13 It is Figure 12 The enlarged structural diagram of part B in

[0034] Figure 14 It is Figure 10 The enlarged structural diagram of part C in

[0035] Figure 15 It is a schematic structural diagram of the lower flying fork winding module with a mounting table in the embodiment of the present application;

[0036] Figure 16 It is a schematic structural diagram of the lower flying fork winding module removing the mounting table in the embodiment of the present application;

[0037] Figure 17 It is a schematic cross-sectional structural diagram of the rotating tube in the embodiment of the present application;

[0038] Figure 18 It is a schematic structural diagram of the guiding mechanism in the embodiment of the present application;

[0039] Figure 19 It is Figure 18 The enlarged structural diagram of part D in

[0040] Figure 20It is a schematic structural diagram of the wire storage and cutting module in the embodiment of the present application;

[0041] Figure 21 is Figure 20 an enlarged structural diagram of part E in

[0042] Figure 22 It is a schematic structural diagram of the forming and blanking module in the embodiment of the present application;

[0043] Figure 23 It is a partial structural diagram of the forming and blanking module in the embodiment of the present application;

[0044] Figure 24 It is a schematic structural diagram of the forming and blanking module in the embodiment of the present application after removing the blanking mechanism;

[0045] Figure 25 is Figure 24 an enlarged structural diagram of part F in

[0046] Figure 26 It is a partial sectional structural diagram of the forming and blanking module in the embodiment of the present application;

[0047] Figure 27 It is a schematic structural diagram of the wire turning module in the embodiment of the present application;

[0048] Figure 28 is Figure 27 an enlarged structural diagram of part G in

[0049] Figure 29 It is a schematic structural diagram of the cutting and welding module in the embodiment of the present application;

[0050] Figure 30 It is a schematic structural diagram of the cutting mechanism and the welding mechanism in the embodiment of the present application.

[0051] Explanation of reference numerals:

[0052] 01. T-shaped core inductor; 011. Elliptical cylinder; 012. Cuboid; 1. Base; 11. Installation platform; 12. Fifth driving mechanism; 13. Hot air gun; 14. First moving platform; 15. Sixth driving mechanism; 16. Seventh driving mechanism; 161. Mounting frame; 162. Fourth motor; 163. Moving frame; 164. Second lead screw; 165. Second transmission block; 166. Synchronous pulley assembly; 17. Vacuum adsorption tube; 18. Second moving platform; 19. Eighth driving mechanism; 2. Upper winding module; 21. Central rotating part; 211. Guide part; 22. Collet; 221. Connection part; 222. Elastic part; 2221. Waist-shaped hole; 223. Pressing part; 224. Clamping part; 2241. Square hole; 23. Central column; 24. Sleeve; 241. First sliding section; 242. Second sliding section; 2421. Annular clamping groove; 25. First spring; 26. Second driving mechanism; 261. First support frame; 262. First cylinder; 263. First connecting plate; 264. First guiding shaft; 265. Second connecting plate; 266. Pushing and pulling plate; 2661. Bayonet; 27. Third driving mechanism; 271. Third motor; 272. First synchronous pulley; 273. Second synchronous pulley; 274. Guide wheel; 275. First synchronous belt; 3. Cutting and welding module; 31. Installation vertical plate; 32. Cutting mechanism; 321. First support plate; 3211. First mounting block; 3212. Micrometer knob; 322. Transverse sliding plate; 3221. Second mounting block; 323. Longitudinal sliding plate; 324. Cutting knife; 325. Fifth spring; 326. Sixth spring; 33. Welding mechanism; 331. Second support plate; 3311. Third mounting block; 332. Sliding seat; 333. Welding head; 334. Heating rod; 335. Seventh spring; 4. Gantry cross-movement module; 41. Cross-movement plate; 411. First mounting plate; 412. First lifting plate; 413. Cross beam; 42. Loading and inspection camera; 43. First driving mechanism; 431. Second motor; 432. First lead screw; 433. First transmission block; 44. Wire clamping mechanism; 441. Installation side plate; 4411. Intermediate connection section; 4412. Intermediate separating needle; 442. First clamping jaw cylinder; 4421. Side connection section; 4422. Side clamping needle; 45. Fourth driving mechanism; 451. Second support frame; 452. Second cylinder; 453. Third connecting plate; 454. Second guiding shaft; 455. Fourth connecting plate; 46. Second mounting plate; 461. Second lifting plate; 47. Ninth driving mechanism; 471. Sixth motor; 472. Third lead screw; 473. Third transmission block; 5. Vibration plate feeding module; 51. Vibration plate feeding mechanism; 52. Feeding track; 521. First motor; 522. Driving synchronous pulley; 523. Rotating shaft; 524. Driven synchronous pulley; 525. Cross-movement synchronous belt; 53. Feeding cross-movement mechanism; 531. First sliding plate; 532. Slide cylinder533. Mounting base; 5331. Mounting groove; 5332. Opening; 534. Fixture; 5341. Feeding port; 5342. Hole; 6. Lower flying fork winding module; 61. Guiding mechanism; 611. Support base; 612. Slide bar; 613. Extrusion block; 614. Pushing block; 6141. Convex block; 615. Third spring; 616. Limit block; 6161. Limit plate; 617. Connecting block; 618. Guide post; 6181. Annular groove; 62. Mounting pipe; 63. Rotating part; 631. Rotating pipe; 6311. Second spring; 632. Sliding column; 6321. Sliding groove; 6322. Sliding block; 64. Support table; 65. Second jaw cylinder; 651. Clamping plate; 7. Wire storage and cutting module; 71. Third cylinder; 72. Lifting plate; 73. Fourth cylinder; 731. Connecting seat; 74. Fixed plate; 741. Slide bar; 742. Baffle; 743. Compression block; 75. Movable plate; 751. Mounting opening; 752. Positioning pin; 753. Movable block; 754. Waist-shaped hole; 76. Tool; 77. Fourth spring; 8. Forming and blanking module; 81. Third jaw cylinder; 811. Clamping part; 8111. Clamping groove; 8112. Relief opening; 82. Fourth jaw cylinder; 821. Connector; 822. First forming part; 8221. Strip plate; 823. Second forming part; 8231. Forming plate; 8232. Lead wire opening; 83. Blanking mechanism; 831. Suction plate; 832. Magazine; 833. Material pipe; 834. Discharge channel; 9. Wire turning module; 91. Fifth motor; 92. Rotating plate; 93. Fifth jaw cylinder; 931. Clamping plate.; Detailed implementation mode

[0053] The following will further describe this application in detail with reference to the attached Figures 1 - 30 drawings.

[0054] The embodiment of this application discloses a four-axis winding machine for T-core processing. Refer to Figure 1 , the T-core inductor is a T-shaped magnetic core inductor, and its specific structure includes an elliptical cylinder structure with an approximately elliptical bottom and a rectangular parallelepiped structure with an approximately rectangular top. The elliptical cylinder is integrally formed on the bottom surface of the rectangular parallelepiped.

[0055] Refer to Figures 2 - 6, the four-axis winding machine includes a base 1, an upper winding module 2, a cutting and welding module 3, and a gantry transverse movement module 4, a vibrating disk feeding module 5, a lower flying fork winding module 6, a wire storage and cutting module 7, a forming and discharging module 8, and a wire turning module 9 installed on the top surface of the base 1; two transverse movement plates 41 driven by linear motors are slidably connected in the gantry transverse movement module 4; four upper winding modules 2 are provided and are all installed on the bottom surface of one of the transverse movement plates 41, and four cutting and welding modules 3 are provided and are all installed on the bottom surface of the other transverse movement plate 41; the vibrating disk feeding module 5 includes a vibrating disk feeding mechanism 51, a feeding track 52 installed on the top surface of the base 1, and four feeding transverse movement mechanisms 53 slidably connected to the feeding track 52. The vibrating disk feeding mechanism 51 is located at one end of the feeding track 52, and the vibrating disk feeding mechanism 51 is used to convey the magnetic cores into the feeding transverse movement mechanisms 53; four lower flying fork winding modules 6 are provided and are all located on one side of the feeding track 52, and four wire storage and cutting modules 7 are provided and are all located on the side of the lower flying fork winding modules 6 away from the feeding track 52; four forming and discharging modules 8 are provided and are located on the other side of the feeding track 52, and four wire turning modules 9 are provided and are located on the side of the forming and discharging modules 8 away from the feeding track 52; the upper winding module 2 is used to grab the magnetic cores in the feeding transverse movement mechanisms 53, and the lower flying fork winding module 6 cooperates with the upper winding module 2 to position and wind the leads on the magnetic cores; the wire storage and cutting module 7 is used to cut the leads wound on the previous magnetic core and pull the end of the cut lead to the initial position for winding the leads on the next magnetic core; the forming and discharging module 8 is used to receive the wound magnetic cores transmitted by the upper winding module 2, and the wire turning module 9 is used to turn the two ends of the leads of the magnetic cores on the forming and discharging module 8 above the magnetic cores. The cutting and welding module 3 is used to cut off and weld the redundant leads at both ends of the leads of the turned magnetic cores, and then the forming and discharging module 8 discharges the magnetic cores.

[0056] The vibrating disk feeding mechanism 51 outputs the magnetic cores to the feeding track 52 one by one. Four feeding transverse movement mechanisms 53 slide on the feeding track 52. The feeding transverse movement mechanisms 53 sequentially pass through the discharge port of the vibrating disk feeding mechanism 51. The feeding transverse movement mechanisms 53 receive the magnetic cores conveyed by the vibrating disk feeding mechanism 51. The feeding transverse movement mechanisms 53 that receive the magnetic cores slide on the feeding track 52 and are sequentially unfolded. Each feeding transverse movement mechanism 53 corresponds to a winding module 2 on the upper winding module. The linear motor drives the transverse movement plate 41 to drive the upper winding module 2 to grab the magnetic cores on the feeding transverse movement mechanism 53, and then drives the transverse movement plate 41 to drive the upper winding module 2 to move above the lower flying fork winding module 6. The lower flying fork winding module 6 cooperates with the upper winding module 2 to wind the magnetic cores; after the magnetic cores are wound, the wire storage and cutting module 7 cuts the leads wound on the magnetic cores, and drives the end of the subsequent lead to move to the initial position while clamping the end of the lead; the transverse movement plate 41 drives the upper winding module 2 to move above the forming and discharging module 8. The upper winding module 2 places the magnetic cores into the forming and discharging module 8. The wire turning module 9 turns the two ends of the magnetic core leads to the top surface of the magnetic core. The cutting and welding module 3 cuts the two ends of the magnetic core leads and welds the two ends of the leads on the top surface of the magnetic core to complete the forming of the magnetic cores. The forming and discharging module 8 then discharges the leads.

[0057] By setting the feeding track 52, four independently driven feeding transverse movement mechanisms 53 are arranged on the feeding track 52, and four lower flying fork winding modules 6 are arranged in the same row on one side of the feeding track 52, and four forming and discharging modules 8 are arranged in the same row on the other side of the feeding track 52, while the upper winding modules 2 are arranged in the same row on the same transverse movement plate 41, and the cutting and welding module 3 is arranged in the same row on another transverse movement plate 41; making the layout of each module of the four-axis winding machine more compact, and the travel between the magnetic cores and each module is short, so that the time required for magnetic core processing is shortened, the operation between the four axes can be synchronized, it is not easy to have defective products, and the production cost is reduced.

[0058] Refer to Figures 6 - 8 , four first motors 521 are installed at one end of the feeding track 52 away from the vibrating disk feeding mechanism 51. The output shafts of the two first motors 521 located above face downward, and the output shafts of the two first motors 521 located below face upward. The output shafts of the first motors 521 are coaxially connected with the driving synchronous belt wheels 522. The two driving synchronous belt wheels 522 located above are staggered in the vertical direction, and the two driving synchronous belt wheels 522 located below are staggered in the vertical direction; the end of the feeding track 52 away from the first motors 521 is connected with a vertically arranged rotating shaft 523. Four driven synchronous belt wheels 524 are rotationally connected to the rotating shaft 523 through bearings. The four driven synchronous belt wheels 524 are aligned with the four driving synchronous belt wheels 522 one by one. A transverse movement synchronous belt 525 is wound around each pair of driving synchronous belt wheels 522 and driven synchronous belt wheels 524.

[0059] The loading transverse movement mechanism 53 includes a first slide plate 531, a slide table cylinder 532, a mounting seat 533 and a jig 534. The first slide plates 531 in the four loading transverse movement mechanisms 53 are all slidably connected to the side surface of the loading track 52 through the same group of linear guide rails; the slide table cylinder 532 is installed on the top of the first slide plate 531, and the mounting seat 533 is installed on the top of the piston rod of the slide table cylinder 532; an installation groove 5331 is provided on the top surface of the mounting seat 533, an opening 5332 is provided on the side surface of the installation groove 5331 close to the vibrating disk feeding mechanism 51, the jig 534 is detachably installed on the bottom surface of the installation groove 5331, one end of the jig 534 is located in the opening 5332, and a feeding port 5341 for placing the magnetic core is provided on the end face of the end of the jig 534 located in the opening 5332. The feeding port 5341 communicates with the top and bottom surfaces of the jig 534, and the feeding port 5341 is used for the material track of the vibrating disk feeding mechanism 51 to convey the magnetic core; a hole 5342 is provided on the inner wall of the end of the feeding port 5341 far away from the opening 5332, and the hole 5342 communicates with the external air circuit; the four first slide plates 531 are respectively connected to the four synchronous belts through connecting members 821.

[0060] A loading detection camera 42 is installed on the bottom surface of the gantry transverse movement module 4, and the shooting angle of the loading detection camera 42 is aligned with the material track output end of the vibrating disk feeding mechanism 51 and the feeding port 5341.

[0061] When the magnetic core needs to be loaded, the four first motors 521 drive the driving synchronous wheels to rotate. The driving synchronous wheels cooperate with the driven synchronous wheels to drive the synchronous belt transmission, and move the four first slide plates 531 to the same end of the loading track 52; the vibrating disk feeding mechanism 51 conveys the magnetic core into the feeding port 5341 of the first jig 534. The elliptical cylinder 011 of the magnetic core is located in the feeding port 5341, and the cuboid 012 of the magnetic core is located above the jig 534. Under the action of the external air circuit, negative pressure is generated in the hole 5342, and the hole 5342 adsorbs the elliptical cylinder 011 of the magnetic core. Then the four first motors 521 drive the four first slide plates 531 to expand in sequence; during the sliding process of the first first slide plate 531, the second jig 534 loads the magnetic core. During the sliding processes of the first and second first slide plates 531, the third jig 534 loads the magnetic core. During the sliding processes of the first, second and third first slide plates 531, the fourth jig 534 loads the magnetic core. When the fourth first slide plate 531 slides to the set position, the first three first slide plates 531 also slide to the set positions.

[0062] Refer to Figure 2 、 3, Figures 9 - 14, a first mounting plate 411 is connected below the cross - moving plate 41 for mounting the upper wire - winding module 2. A first lifting plate 412 is slidably connected to the side of the first mounting plate 411 through a linear guide rail. A cross - beam 413 is connected to the side of the first lifting plate 412 away from the first mounting plate 411. All four upper wire - winding modules 2 are mounted below the cross - beam 413. A first driving mechanism 43 for driving the first lifting plate 412 to vertically lift and lower is mounted on the cross - moving plate 41.

[0063] The first driving mechanism 43 includes a second motor 431, a first lead screw 432, and a first transmission block 433. The second motor 431 is mounted on the top surface of the cross - moving plate 41. One end of the first lead screw 432 is coaxially connected to the output shaft of the first motor 521; the first transmission block 433 is connected to the side of the first lifting plate 412. The first lead screw 432 passes through the first transmission block 433, and the first lead screw 432 is in threaded transmission with the first transmission block 433.

[0064] When it is necessary to drive the cross - beam 413 to lift and lower, the first motor 521 drives the first lead screw 432 to rotate. The first lead screw 432 drives the first transmission block 433 to lift and lower. The first transmission block 433 drives the first lifting plate 412 to lift and lower, and the first lifting plate 412 can then drive the cross - beam 413 to lift and lower.

[0065] The upper wire - winding module 2 includes a central rotating part 21, a collet 22, a central column 23, a sleeve 24, a first spring 25, a second driving mechanism 26, and a third driving mechanism 27; the central rotating part 21 is rotatably connected to the inside of the cross - beam 413 through a bearing. The top end of the central rotating part 21 extends out of the top surface of the cross - beam 413, and the bottom end of the central rotating part 21 extends out of the bottom surface of the cross - beam 413; a guiding part 211 is provided at the bottom end of the central rotating part 21, and the guiding part 211 is a cylinder; the collet 22 includes a connecting part 221, an elastic part 222, a pressing part 223, and a clamping part 224. The connecting part 221 is detachably connected to the inside of the guiding part 211. The elastic part 222 is integrally formed at the bottom end of the connecting part 221. Four waist - shaped holes 2221 are provided on the circumferential surface of the elastic part 222; the pressing part 223 is frustum - shaped, and the end with a smaller diameter of the pressing part 223 is integrally formed coaxially at the bottom end of the elastic part 222. The clamping part 224 is also frustum - shaped, and the end with a larger diameter of the clamping part 224 is integrally formed coaxially at the bottom surface of the pressing part 223. A square hole 2241 for clamping the magnetic core is provided on the bottom surface of the clamping part 224. Along the center - line direction of the four waist - shaped holes 2221, the elastic part 222, the pressing part 223, and the clamping part 224 are all equally divided into four parts. Under the action of the elastic part 222, the equally - divided pressing part 223 and clamping part 224 are separated.

[0066] The central column 23 is inserted into the collet 22. The top end of the central column 23 is detachably connected to the inside of the connecting part 221, and the bottom end of the central column 23 abuts against the top surface of the magnetic core. The sleeve 24 is sleeved outside the collet 22. The sleeve 24 includes a first sliding section 241 and a second sliding section 242. The inner wall of the top of the first sliding section 241 slides on the circumferential surface of the guiding part 211. The top end of the second sliding section 242 is integrally formed coaxially with the bottom surface of the first sliding section 241. The outer diameter of the second sliding section 242 is smaller than that of the first sliding section 241, and the inner diameter of the second sliding section 242 is smaller than that of the first sliding section 241. The inner wall of the bottom end of the second sliding section 242 is a chamfered surface that abuts against the circumferential surface of the pressing part 223. The first spring 25 is sleeved outside the collet 22. The top end of the first spring 25 presses against the bottom surface of the guiding part 211, and the bottom end of the first spring 25 presses against the top surface of the second sliding section 242. The second driving mechanism 26 is installed on the cross beam 413, and the second driving mechanism 26 is used to drive the sleeve 24 to move up and down. The third driving mechanism 27 is installed on the cross beam 413, and the third driving mechanism 27 is used to drive the four central rotating parts 21 to rotate synchronously.

[0067] There are two second driving mechanisms 26. One of the second driving mechanisms 26 drives the two sleeves 24 at one end of the cross beam 413, and the other second driving mechanism 26 drives the two sleeves 24 at the other end of the cross beam 413. The second driving mechanism 26 includes a first support frame 261, a first air cylinder 262, a first connecting plate 263, a first guiding shaft 264, a second connecting plate 265 and a push-pull plate 266. The first support frame 261 is installed on the top surface of the cross beam 413. The first air cylinder 262 is installed on the top surface of the first support frame 261. The first connecting plate 263 is connected to the bottom end of the piston rod of the first air cylinder 262. There are two first guiding shafts 264. One ends of the two first guiding shafts 264 are connected to the bottom surface of the first connecting plate 263. The bottom ends of the first guiding shafts 264 pass through the bottom surface of the cross beam 413. The second connecting plate 265 is connected to the bottom ends of the two first guiding shafts 264. There are two push-pull plates 266. One ends of the two push-pull plates 266 are respectively connected to the two ends of the second connecting plate 265. A bayonet 2661 is provided on the other end surface of the push-pull plate 266, and an annular slot 2421 for inserting the bayonet 2661 is provided on the circumferential surface of the top of the second sliding section 242.

[0068] The third driving mechanism 27 includes a third motor 271, a first synchronous pulley 272, a second synchronous pulley 273, a guide pulley 274 and a first synchronous belt 275; the third motor 271 is installed on one side of the end of the cross beam 413, the first synchronous pulley 272 is coaxially connected to the output shaft of the third motor 271, there are four second synchronous pulleys 273, and the four second synchronous pulleys 273 are respectively coaxially connected to the top of the central rotating part 21; there are multiple guide pulleys 274, and the guide pulleys 274 are rotatably connected to the top surface of the cross beam 413; the first synchronous belt 275 is wound around the first synchronous pulley 272, the second synchronous pulley 273 and the guide pulley 274.

[0069] When it is necessary to drive the collet 22 to clamp the magnetic core, the first cylinder 262 drives the first connecting plate 263 to rise, the first connecting plate 263 drives the second connecting plate 265 to rise through the first guide shaft 264, the second connecting plate 265 drives the push-pull plate 266 to rise, the push-pull plate 266 pushes the first sliding section 241 to rise, the first sliding section 241 drives the second sliding section 242 to rise, and the end face of the second sliding section 242 compresses the first spring 25 to release the pressing of the second sliding section 242 on the pressing part 223; the pressing part 223 and the clamping part 224 are opened under the action of the elastic part 222, so that the square hole 2241 is aligned with the cuboid 012 of the magnetic core in the feeding port 5341 of the jig 534, the cross beam 413 descends, so that the cuboid 012 at the top of the magnetic core enters into the square hole 2241, and the bottom surface of the central column 23 fits against the top surface of the magnetic core; then the first cylinder 262 drives the first connecting plate 263 to descend, the first connecting plate 263 drives the second connecting plate 265 to descend through the first guide shaft 264, the second connecting plate 265 drives the push-pull plate 266 to descend, the second sliding section 242 descends under the action of the first spring 25, the first sliding section 241 slides on the peripheral surface of the guiding part 211, and the second sliding section 242 presses the four pressing parts 223 against each other through the chamfered surface, so that the four clamping parts 224 clamp the four sides of the cuboid 012 of the magnetic core, and the square hole 2241 clamps the magnetic core.

[0070] When it is necessary to drive the central rotating part 21 to rotate, the third motor 271 drives the first synchronous pulley 272 to rotate, the first synchronous pulley 272 drives the second synchronous pulley 273 to rotate through the first synchronous belt 275, the second synchronous pulley 273 drives the central rotating part 21 to rotate, the central rotating part 21 drives the collet 22 to rotate, and the collet 22 drives the magnetic core to rotate.

[0071] There are four wire clamping mechanisms 44 arranged below the cross beam 413 for clamping two leads of the magnetic core after winding. The four wire clamping mechanisms 44 respectively correspond to the four upper winding modules 2. The wire clamping mechanism 44 includes a mounting side plate 441 and a first jaw cylinder 442. The bottom end of the mounting side plate 441 is hinged with an intermediate connecting section 4411. Both jaws of the first jaw cylinder 442 are connected with side connecting sections 4421. The intermediate connecting section 4411 is located between the two side connecting sections 4421. An intermediate separating needle 4412 arranged downward is integrally formed at the end of the intermediate connecting section 4411. The bottom of the intermediate separating needle 4412 is in a sharp angle shape. Side clamping needles 4422 arranged downward are connected to the ends of the two side connecting parts 221. The side clamping needles 4422 incline towards the intermediate separating needle 4412. The side of the side clamping needle 4422 is parallel to the bottom side of the intermediate separating needle 4412. A fourth driving mechanism 45 for driving the mounting side plate 441 to lift and lower is installed on the cross beam 413.

[0072] The fourth driving mechanism 45 includes a second support frame 451, a second cylinder 452, a third connecting plate 453, second guide shafts 454 and a fourth connecting plate 455. The second support frame 451 is installed on the top surface of the cross beam 413. The second cylinder 452 is installed on the top surface of the second support frame 451. The third connecting plate 453 is connected to the bottom end of the piston rod of the second cylinder 452. There are four second guide shafts 454. The top ends of the four second guide shafts 454 are connected to the bottom surface of the third connecting plate 453. The bottom ends of the four second guide shafts 454 pass through the bottom surface of the cross beam 413. The top surface of the fourth connecting plate 455 is connected to the bottom ends of the four second guide shafts 454. The four mounting side plates 441 are connected to the fourth connecting plate 455.

[0073] When it is necessary to clamp both ends of the magnetic core leads, when both ends of the magnetic core leads are on one side of the magnetic core, the second cylinder 452 drives the third connecting plate 453 to descend. The third connecting plate 453 drives the fourth connecting plate 455 to descend through the second guide shafts 454. The fourth connecting plate 455 drives the four mounting side plates 441 to descend. The mounting side plate 441 drives the first jaw cylinder 442 to descend. The first jaw cylinder 442 drives the side connecting section 4421 and the intermediate connecting section 4411 to descend, so that the intermediate separating needle 4412 enters between the two ends of the lead, and the two side clamping needles 4422 are respectively located outside the two ends of the lead. The first jaw cylinder 442 drives the two side clamping needles 4422 to approach the intermediate separating needle 4412, and the side clamping needles 4422 clamp the two ends of the lead on the intermediate separating needle 4412.

[0074] Refer to Figure 2 、 3, 15 - 19. An installation platform 11 is installed on the bottom surface of the base 1, and four lower flying fork winding modules 6 are all installed on the installation platform 11; the lower flying fork winding module 6 includes a guiding mechanism 61, an installation pipe 62, a rotating part 63, a support platform 64 and a second jaw cylinder 65; the guiding mechanism 61 is installed on the top surface of the installation platform 11 and is used for guiding the lead wire; the installation pipe 62 is installed in the installation platform 11, the rotating part 63 is rotatably connected to the inside of the installation pipe 62 through a bearing, the bottom end of the rotating part 63 extends out of the bottom surface of the installation platform 11, and the top of the rotating part 63 extends out of the top surface of the installation platform 11; the circumferential surface of the top end of the rotating part 63 is rotatably connected to a rotating pipe 631 through a bearing, the top end of the rotating pipe 631 is frustum-shaped, a sliding column 632 slides inside the top of the rotating pipe 631, the top end of the sliding column 632 is frustum-shaped, the top end of the sliding column 632 extends out of the top surface of the rotating pipe 631, and the top surface of the sliding column 632 is used for placing the magnetic core; a sliding groove 6321 penetrating the circumferential surface is arranged inside the sliding column 632, a sliding block 6322 is penetrated and connected to the circumferential surface of the rotating pipe 631, and the sliding block 6322 slides inside the sliding groove 6321; a second spring 6311 is arranged inside the rotating pipe 631, the top end of the second spring 6311 presses against the bottom surface of the sliding column 632, and the bottom end of the second spring 6311 presses against the top surface of the middle partition of the rotating pipe 631; the support platform 64 is installed on the top of the rotating part 63, the second jaw cylinder 65 is installed on the top surface of the support platform 64, the second jaw cylinder 65 is located on one side of the rotating pipe 631, and both jaws of the second jaw cylinder 65 are connected with a clamping plate 651 for clamping the end of the lead wire; a fifth driving mechanism 12 for driving the four rotating parts 63 to rotate synchronously is installed on the bottom surface of the installation platform 11.

[0075] The guiding mechanism 61 includes a support base 611, a sliding rod 612, an extrusion block 613, a pushing block 614, a third spring 615, a limiting block 616, a connecting block 617 and a guiding column 618; the support base 611 is installed on the top surface of the mounting table 11 through a plate member, and the support base 611 is located on the side of the rotary tube 631 away from the clamping plate 651; the sliding rod 612 is inserted into the support base 611, the side surface of the extrusion block 613 is connected to the end of the sliding rod 612, and the side surface of the pushing block 614 is connected to the other end of the sliding rod 612; the third spring 615 is sleeved outside the sliding rod 612, one end of the third spring 615 is pressed against the side surface of the support base 611 away from the pushing block 614, and the other end of the third spring 615 is pressed against the side surface of the extrusion block 613 close to the support base 611; the limiting block 616 is installed on the top surface of the support base 611, two limiting plates 6161 are integrally formed on the side surface of the limiting block 616 close to the pushing block 614, and a convex block 6141 inserted between the two limiting plates 6161 is integrally formed on the side surface of the pushing block 614 close to the limiting block 616; the connecting block 617 is connected to the side surface of the support base 611 away from the rotary tube 631, and the bottom end of the guiding column 618 is rotationally connected to the inside of the top end of the connecting block 617 through a bearing; an annular groove 6181 for winding the lead wire is provided on the circumferential surface of the guiding column 618, the lead wire passes through between the convex block 6141 and the limiting block 616, and the lead wire is located at the bottom surface of the limiting plate 6161.

[0076] The fifth driving mechanism 12 is a synchronous pulley mechanism driven by a motor. The motor drives the synchronous pulley, and the synchronous pulley drives the synchronous pulley connected to the bottom end of the rotating part 63 to rotate synchronously through a synchronous belt.

[0077] When the collet 22 presses the magnetic core against the top surface of the sliding column 632, the magnetic core presses down the sliding column 632, the sliding column 632 presses down the second spring 6311, and the sliding block 6322 slides in the sliding column 632 through the sliding groove 6321; the second jaw cylinder 65 drives the two clamping plates 651 to clamp the end of the lead wire, the fifth driving mechanism 12 drives the rotating part 63 to rotate, the rotating part 63 drives the support table 64 to rotate, the support table 64 drives the second jaw cylinder 65 to rotate around the axis of the rotary tube 631, and the clamping plate 651 winds the lead wire around the circumferential surface of the elliptical cylinder 011 of the magnetic core.

[0078] During the process of the clamping plate 651 winding the lead wire around the magnetic core, the lead wire slides in the annular groove 6181 of the guiding column 618. When the third spring 615 presses the pushing block 614, the pushing block 614 pulls the extrusion block 613 through the sliding rod 612, and the extrusion block 613 presses the lead wire against the side surface of the limiting block 616 and is located at the bottom surface of the limiting plate 6161 through the convex block 6141, so that the lead wire is stably pulled out.

[0079] Four hot air guns 13 are installed on the top surface of the base 1, and the four hot air guns 13 are respectively directed at the magnetic cores at the top ends of the four sliding columns 632; the hot air guns 13 are used to heat the lead wire to make the lead wire easier to bend.

[0080] Reference Figure 2 、 3 、 20, 21, a first moving platform 14 is installed on the top surface of the base 1, and four wire storage and cutting modules 7 are all installed on the top surface of the first moving platform 14; the wire storage and cutting module 7 includes a third air cylinder 71, a lifting plate 72, a fourth air cylinder 73, a fixing plate 74, a movable plate 75, a cutter 76 and a fourth spring 77; the third air cylinder 71 is installed on the top surface of the first moving platform 14, the lifting plate 72 is installed at the end of the piston rod of the third air cylinder 71, the fourth air cylinder 73 is installed on the top surface of the end of the lifting plate 72 away from the flying fork winding module, and a connecting seat 731 is connected to the end of the piston rod of the fourth air cylinder 73; the fixing plate 74 is connected to the top surface of the end of the lifting plate 72 close to the flying fork winding module, two sliding rods 741 are arranged in the fixing plate 74, baffles 742 are connected to both ends of the sliding rod 741, a pressing block 743 is connected to the end of the fixing plate 74 close to the flying fork winding module, and a notch for the lead wire to enter is arranged at the connection between the fixing plate 74 and the pressing block 743; one end of the cutter 76 is connected to the connecting seat 731, the cutter 76 is located on the side of the fixing plate 74 away from the movable plate 75, and the cutter 76 slides between the baffle 742 and the side of the fixing plate 74; an installation port 751 is arranged at the end of the movable plate 75 close to the connecting seat 731, a positioning pin 752 is connected to the inner wall of one end of the installation port 751, a movable block 753 is connected to the inner wall of the other end of the installation port 751, the movable block 753 is connected to the connecting seat 731, and a positioning pin 752 is also connected to the side of the movable block 753 close to the positioning pin 752. The fourth spring 77 is arranged in the installation port 751, and both ends of the fourth spring 77 are respectively sleeved on the two positioning pins 752; the other end of the movable plate 75 faces the pressing block 743, and the movable plate 75 slides between the baffle 742 and the side of the fixing plate 74; waist-shaped holes 754 for the two sliding rods 741 to slide are arranged on the sides of the cutter 76 and the movable plate 75; a sixth driving mechanism 15 for driving the first moving platform 14 to move in the X-axis and Y-axis directions is installed on the base 1.

[0081] The sixth driving mechanism 15 includes two sets of linear screw slide modules. One set of linear screw slide modules controls the first moving platform 14 to move in the X-axis direction, and the other set of linear screw slide modules controls the first moving platform 14 to move in the Y-axis direction.

[0082] When it is necessary to cut the leads of the wound magnetic core and transfer them to the original position, after the winding is completed, the end of the lead faces the guiding mechanism 61. The sixth driving mechanism 15 drives the first moving platform 14 to move. The first moving platform 14 drives the third air cylinder 71 to move, so that the fixed plate 74 moves below the lead. The third air cylinder 71 drives the lifting plate 72 to rise, so that the lead enters into the pressing block 743 and the notch of the fixed plate 74. The fourth air cylinder 73 drives the connecting seat 731 to move towards the lead. The connecting seat 731 pushes the cutter 76 towards the lead. The connecting seat 731 pushes the movable block 753. The movable block 753 pushes the fourth spring 77. The fourth spring 77 pushes the movable plate 75. The movable plate 75 and the sliding rod 741 slide in the kidney-shaped hole 754. The fixed plate 74 cooperates with the pressing block 743 to clamp the lead. The connecting block 617 continues to push the cutter 76 and the movable block 753. The movable block 753 compresses the fourth spring 77. The cutter 76 moves to the side of the pressing block 743. The cutter 76 cooperates with the pressing block 743 to cut the lead; at this time, the pressing block 743 and the movable plate 75 clamp the lead. The sixth driving mechanism 15 drives the first moving platform 14. The first moving platform 14 drives the third air cylinder 71 to move. The movable plate 75 and the pressing block 743 drive the lead to move to the side of the rotary tube 631 away from the guiding mechanism 61. The third air cylinder 71 drives the lifting plate 72 to descend, so that the lead enters between the two clamping plates 651. The second clamping jaw cylinder 65 drives the clamping plates 651 to clamp the end of the lead. The fourth air cylinder 73 drives the connecting seat 731 to retract, releasing the clamping of the movable plate 75 and the pressing block 743 on the lead.

[0083] Refer to Figure 2 , 3, 22-26, the forming and blanking module 8 includes a third jaw cylinder 81, a fourth jaw cylinder 82 and a blanking mechanism 83; the third jaw cylinder 81 is mounted on the top surface of the base 1 through a plate member, and both jaws of the third jaw cylinder 81 are connected with clamping portions 811, and clamping grooves 8111 for clamping the bottom of the magnetic core are arranged on the sides of the tops of the two clamping portions 811 close to each other; the fourth jaw cylinder 82 is mounted on the top surface of the base 1 through a plate member, and the fourth jaw cylinder 82 is located on the side of the third jaw cylinder 81 away from the vibrating disk feeding module 5; both jaws of the fourth jaw cylinder 82 are connected with connecting members 821, the two connecting members 821 are respectively located on both sides of the clamping portion 811, a first forming portion 822 is connected to one of the connecting members 821, and a second forming portion 823 is connected to the other connecting member 821; a strip plate 8221 is integrally formed on the top of the first forming portion 822, and the strip plate 8221 is located on the top surface of the clamping portion 811; a forming plate 8231 is integrally formed on the side of the second forming portion 823 close to the first forming portion 822; a lead inlet 8232 for two leads of the magnetic core to enter is arranged at the top end of the second forming portion 823, and two relief openings 8112 are arranged on the top surface of the clamping portion 811 below the strip plate 8221, the two relief openings 8112 are respectively located on both sides of the strip plate 8221, and the two relief openings 8112 correspond to the two lead inlets 8232 one by one; the blanking mechanism 83 is mounted on the top surface of the base 1, and the blanking mechanism 83 is used for removing the magnetic core between the two clamping portions 811.

[0084] The blanking mechanism 83 includes a suction plate 831, a material bin 832, a material pipe 833 and a discharge channel 834; the material pipe 833 is mounted on the top surface of the base 1, the discharge channel 834 is mounted on the bottom surface of the base 1, the bottom end of the material pipe 833 is communicated with the top end of the discharge channel 834, and the material bin 832 is communicated with the top end of the material pipe 833; the suction plate 831 is arranged above the material bin 832 and the clamping portion 811, and suction holes are arranged on the bottom surface of the suction plate 831 located above the clamping portion 811, and the suction holes are used for sucking the magnetic core; a seventh driving mechanism 16 for driving the suction plate 831 to reciprocate between the clamping portion 811 and the material bin 832 is mounted on the base 1.

[0085] The seventh driving mechanism 16 includes a mounting frame 161, a fourth motor 162, a moving frame 163, a second lead screw 164, a second transmission block 165 and a synchronous pulley assembly 166; the mounting frame 161 is mounted on the top surface of the base 1, the fourth motor 162 is mounted on the top surface of the base 1, the second lead screw is rotatably connected in the mounting frame 161, the fourth motor 162 drives the second lead screw to rotate through the synchronous pulley assembly 166, the moving frame 163 is slidably connected to the mounting frame 161 through a linear guide rail, the second transmission block 165 is threadedly connected to the second lead screw, and the second transmission block 165 is connected to the bottom surface of the moving frame 163; the four suction plates 831 are respectively connected to the top surface of the moving frame 163 through plate members.

[0086] Four vacuum suction tubes 17 are installed on the top surface of the base 1, and the tops of the four vacuum suction tubes 17 are respectively bent towards the top surface of the clamping part 811.

[0087] The collet 22 places the magnetic core in the clamping grooves 8111 of the two clamping parts 811. The third jaw cylinder 81 drives the clamping parts 811 to close, and clamps the magnetic core through the clamping grooves 8111. The wire clamping mechanism 44 places the two leads of the magnetic core in the two relief openings 8112. The fourth jaw cylinder 82 then drives the first forming part 822 and the second forming part 823 to approach each other, so that the strip plate 8221 and the forming plate 8231 clamp the leads after winding on the magnetic core; then the wire flipping module 9 flips the two leads upwards by 180° to the top surface of the magnetic core and respectively enters the two wire ports 8232; then the redundant leads at both ends of the leads are cut by the cutting and welding module 3, and the vacuum suction tube 17 sucks away the cut leads.

[0088] When it is necessary to unload the formed magnetic core, the fourth motor 162 drives the second lead screw to rotate. The second lead screw drives the second transmission block 165 to move. The second transmission block 165 drives the moving frame 163 to move. The moving frame 163 drives the adsorption plate 831 to move towards the top surface of the magnetic core, so that the adsorption holes of the adsorption plate 831 are aligned with the magnetic core, and the adsorption plate 831 adsorbs the magnetic core; then the fourth motor 162 drives the adsorption plate 831 to move back, so that the adsorption plate 831 drives the magnetic core to move above the bin 832. The adsorption plate 831 releases the adsorption of the magnetic core, and the magnetic core falls into the bin 832 and is discharged to the outside through the material pipe 833 and the discharge channel 834.

[0089] Refer to Figure 2 、 3 As shown in FIGS. 27 and 28, a second moving platform 18 is installed on the top surface of the base 1, and the four wire flipping modules 9 are all installed on the top surface of the second moving platform 18; the wire flipping module 9 includes a fifth motor 91, a rotating plate 92 and a fifth jaw cylinder 93; the fifth motor 91 is installed on the top surface of the second moving platform 18, the side surface of the rotating plate 92 is installed on the output shaft of the fifth motor 91, the fifth jaw cylinder 93 is installed on the side surface of the rotating plate 92 away from the fifth motor 91, and clamping plates 931 are connected to both jaws of the fifth jaw cylinder 93. The two clamping plates 931 are used to clamp both ends of the magnetic core lead; an eighth driving mechanism 19 for driving the second moving platform 18 to move in the X-axis and Y-axis directions is installed on the base 1.

[0090] The eighth driving mechanism 19 includes two sets of linear lead screw slide table modules. One set of linear lead screw slide table modules controls the second moving platform 18 to move in the X-axis direction, and the other set of linear lead screw slide table modules controls the second moving platform 18 to move in the Y-axis direction.

[0091] The eighth driving mechanism 19 drives the second moving platform 18 to move in the X-axis and Y-axis directions; the clamping plate 931 is moved to the side to clamp between the lead pin 4422 and the clamping portion 811, and the two clamping plates 931 clamp the lead. The side clamping pin 4422 releases the clamping of the lead. The fifth motor 91 drives the rotating plate 92 to rotate, the rotating plate 92 drives the fifth jaw cylinder 93 to rotate, and the fifth jaw cylinder 93 flips the lead 180°, flipping it to the top surface of the magnetic core; the clamping plate 931 releases the clamping of the lead. The eighth driving mechanism 19 drives the second moving platform 18 away from the forming and blanking module 8, and the fifth motor 91 drives the rotating plate 92 to reverse 180° to return to the original position.

[0092] Refer to Figure 2 、 3 、29, 30, a second mounting plate 46 is connected below the cross-moving plate 41 for mounting the cutting and welding module 3. A second lifting plate 461 is slidably connected to the side of the second mounting plate 46 through a linear guide rail. All four cutting and welding modules 3 are mounted on the side of the second lifting plate 461. A ninth driving mechanism 47 for driving the second lifting plate 461 to vertically lift is mounted on the cross-moving plate 41.

[0093] The ninth driving mechanism 47 includes a sixth motor 471, a third lead screw 472, and a third transmission block 473; the sixth motor 471 is mounted on the top surface of the cross-moving plate 41, the third transmission block 473 is connected to the side of the second lifting plate 461, the top end of the third lead screw 472 is connected to the output shaft of the sixth motor 471, and the bottom end of the third lead screw 472 is threadedly connected to the third transmission block 473.

[0094] The cutting and welding module 3 includes a mounting vertical plate 31, a cutting mechanism 32, and a welding mechanism 33; the mounting vertical plate 31 is mounted on the side of the second lifting plate 461 close to the upper winding module 2, the cutting mechanism 32 is mounted on the side of the mounting vertical plate 31, the cutting mechanism 32 is used to cut off two leads that are folded to the top surface of the magnetic core, the welding mechanism 33 is mounted on the side of the mounting vertical plate 31, the cutting mechanism 32 and the welding mechanism 33 are located on the same side of the mounting vertical plate 31, and the welding mechanism 33 is used to weld the ends of the cut leads to the top surface of the magnetic core.

[0095] The cutting mechanism 32 includes a first support plate 321, a transverse sliding plate 322, a longitudinal sliding plate 323, and a cutting knife 324; the first support plate 321 is connected to the side surface of the mounting vertical plate 31, the transverse sliding plate 322 is slidably connected to the side surface of the first support plate 321 through a linear guide rail, a first mounting block 3211 is connected to the side of the first support plate 321, a micrometer knob 3212 is installed in the first mounting block 3211, the end of the knob presses against the side of the transverse sliding plate 322, and a fifth spring 325 is pressed between the transverse sliding plate 322 and the mounting vertical plate 31; the longitudinal sliding plate 323 is slidably connected to the side of the transverse sliding plate 322 through a linear guide rail, a second mounting block 3221 is connected to the side of the transverse sliding plate 322, the second mounting block 3221 is located above the longitudinal sliding plate 323, and a sixth spring 326 is pressed between the second mounting block 3221 and the longitudinal sliding plate; the cutting knife 324 is connected to the side surface of the longitudinal sliding plate 323, and the cutting knife 324 is used for cutting the lead wire.

[0096] The welding mechanism 33 includes a second support plate 331, a sliding seat 332, a welding head 333, a heating rod 334, and a seventh spring 335; the second support plate 331 is connected to the side surface of the mounting vertical plate 31, the sliding seat 332 is slidably connected to the side surface of the second support plate 331 through a linear guide rail, the heating rod 334 is installed in the sliding seat 332, the welding head 333 is installed at the bottom end of the sliding seat 332, the welding head 333 is connected to the bottom end of the heating rod 334, and the welding head 333 is used for welding the end of the lead wire; a third mounting block 3311 is connected to the top end of the second support plate 331, the third mounting block 3311 is located above the sliding seat 332, and the seventh spring 335 is pressed between the third mounting block 3311 and the sliding seat 332.

[0097] When it is necessary to cut the lead wires on the top surface of the magnetic core, drive the transverse moving plate 41 to move, so that the cutting knife 324 aligns with the two lead wires on the top surface of the magnetic core, the sixth motor 471 drives the third lead screw 472 to rotate, the third lead screw 472 drives the third transmission block 473 to lift and lower, the third transmission block 473 drives the second lifting plate 461 to lift and lower, the second lifting plate 461 drives the mounting vertical plate 31 to lift and lower, the mounting vertical plate 31 drives the cutting knife 324 to descend, and the cutting knife 324 cuts the lead wires; then drive the mounting vertical plate 31 to rise, the moving plate drives the mounting vertical plate 31 to move, so that the welding head 333 aligns with the cut end of the lead wire, and drive the mounting vertical plate 31 to descend, so that the welding head 333 welds the end of the lead wire.

[0098] When the micrometer knob 3212 is rotated, it can drive the transverse sliding plate 322 to slide, adjust the position of the cutting knife 324, and the transverse sliding plate 322 can compress the fifth spring 325; when the longitudinal sliding plate 323 moves in the vertical direction, the longitudinal sliding plate 323 can compress the sixth spring 326.

[0099] The heating rod 334 heats the welding head 333, and the sliding seat 332 slides on the second support plate 331, and the sliding seat 332 compresses the seventh spring 335.

[0100] The implementation principle of a four-axis winding machine for T-core processing in an embodiment of the present application is as follows: The vibrating disk feeding mechanism 51 successively outputs magnetic cores onto the feeding track 52. Four feeding transverse movement mechanisms 53 slide on the feeding track 52. The feeding transverse movement mechanisms 53 sequentially pass through the discharge port of the vibrating disk feeding mechanism 51. The feeding transverse movement mechanisms 53 receive the magnetic cores conveyed by the vibrating disk feeding mechanism 51. The feeding transverse movement mechanisms 53 that receive the magnetic cores slide on the feeding track 52 and are sequentially unfolded. Each feeding transverse movement mechanism 53 corresponds to a feeding and winding module on the upper winding module 2. The linear motor drives the transverse movement plate 41 to drive the upper winding module 2 to grab the magnetic core on the feeding transverse movement mechanism 53, and then drives the transverse movement plate 41 to drive the upper winding module 2 to move above the lower flying fork winding module 6. The lower flying fork winding module 6 cooperates with the upper winding module 2 to wind the magnetic core; after the magnetic core winding is completed, the wire storage and cutting module 7 cuts the lead wire wound on the magnetic core, and clamps the end of the subsequent lead wire and drives the end of the lead wire to move to the initial position; the transverse movement plate 41 drives the upper winding module 2 to move above the forming and blanking module 8. The upper winding module 2 places the magnetic core into the forming and blanking module 8. The wire turning module 9 turns both ends of the magnetic core lead wire to the top surface of the magnetic core. The cutting and welding module 3 cuts both ends of the magnetic core lead wire and welds the two ends of the lead wire on the top surface of the magnetic core to complete the forming of the magnetic core. The forming and blanking module 8 then discharges the lead wire.

[0101] By providing the feeding track 52, four independently driven feeding transverse movement mechanisms 53 are provided on the feeding track 52, and the four lower flying fork winding modules 6 are arranged in the same row on one side of the feeding track 52, and the four forming and blanking modules 8 are arranged in the same row on the other side of the feeding track 52. The upper winding module 2 is arranged in the same row on the same transverse movement plate 41, and the cutting and welding module 3 is arranged in the same row on another transverse movement plate 41; making the layout of each module of the four-axis winding machine more compact, and the travel between the magnetic core and each module is short, so that the time required for magnetic core processing is shortened, the operation between the four axes can be synchronized, it is not easy to have defective products, and the production cost is reduced.

[0102] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited hereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A four-axis winding machine for T-core processing, characterized in that: It includes a base (1), an upper wire winding module (2), a gantry transverse movement module (4) and a vibrating disk feeding module (5) installed on the top surface of the base (1); a transverse movement plate (41) is slidably connected in the gantry transverse movement module (4), and there are four upper wire winding modules (2) which are all installed on the bottom surface of the transverse movement plate (41), and the four upper wire winding modules (2) are evenly arranged along the length direction of the transverse movement plate (41); the vibrating disk feeding module (5) includes a vibrating disk feeding mechanism (51), a feeding track (52) installed on the top surface of the base (1), and four feeding transverse movement mechanisms (53) slidably connected to the feeding track (52), and the four feeding transverse movement mechanisms (53) slide along the feeding track (52) in sequence; the vibrating disk feeding mechanism (51) is located at one end of the feeding track (52), and the vibrating disk feeding mechanism (51) is used for conveying magnetic cores into the feeding transverse movement mechanisms (53); the four upper wire winding modules (2) are respectively used for grasping the magnetic cores in the four feeding transverse movement mechanisms (53). The feeding transverse movement mechanism (53) includes a first sliding plate (531), a slide table cylinder (532), a mounting seat (533) and a fixture (534). The first sliding plates (531) in the four feeding transverse movement mechanisms (53) are slidably connected to the side surface of the feeding track (52); the slide table cylinder (532) is installed on the top of the first sliding plate (531), and the mounting seat (533) is installed on the top of the piston rod of the slide table cylinder (532); an installation groove (5331) is arranged on the top surface of the mounting seat (533), an opening (5332) is arranged on the side surface of the installation groove (5331) close to the vibrating disk feeding mechanism (51), the fixture (534) is detachably installed on the bottom surface of the installation groove (5331), one end of the fixture (534) is located in the opening (5332), and a feeding port (5341) for placing magnetic cores is arranged on the end face of the end of the fixture (534) located in the opening (5332), and the feeding port (5341) is used for the material track of the vibrating disk feeding mechanism (51) to convey magnetic cores; holes (5342) are arranged on the inner wall of the end of the feeding port (5341) far away from the opening (5332), and the holes (5342) are communicated with an external air circuit; the four first sliding plates (531) are respectively driven by a synchronous belt.

2. The four-axis winding machine for T-core processing according to claim 1, wherein: A first mounting plate (411) is connected below the transverse moving plate (41). A first lifting plate (412) is slidably connected to the side surface of the first mounting plate (411). A cross beam (413) is connected to the side surface of the first lifting plate (412) away from the first mounting plate (411). All four upper wire winding modules (2) are mounted below the cross beam (413). A first driving mechanism (43) for driving the first lifting plate (412) to vertically lift is mounted on the transverse moving plate (41). The upper wire winding module (2) includes a central rotating part (21), a collet (22), a central column (23), a sleeve (24), a first spring (25), a second driving mechanism (26) and a third driving mechanism (27). The central rotating part (21) is rotatably connected inside the cross beam (413). A guiding part (211) is provided at the bottom end of the central rotating part (21). The collet (22) is detachably connected to the bottom end of the guiding part (211). The collet (22) is used to clamp the top of the magnetic core. The central column (23) passes through the collet (22). The top end of the central column (23) is detachably connected inside the collet (22). The bottom end of the central column (23) abuts against the top surface of the magnetic core. The sleeve (24) is sleeved outside the collet (22). The lifting of the sleeve (24) is used to drive the collet (22) to open and close. The second driving mechanism (26) is mounted on the cross beam (413). The second driving mechanism (26) is used to drive the sleeve (24) to lift. The third driving mechanism (27) is mounted on the cross beam (413). The third driving mechanism (27) is used to drive the four central rotating parts (21) to rotate synchronously.

3. The four-axis winding machine for T-core processing according to claim 2, wherein: Four wire clamping mechanisms (44) for clamping two leads of the wound magnetic core are provided below the cross beam (413). The four wire clamping mechanisms (44) respectively correspond to the four upper wire winding modules (2). The wire clamping mechanism (44) includes a mounting side plate (441) and a first jaw cylinder (442). An intermediate connecting section (4411) is hinged to the bottom end of the mounting side plate (441). Side connecting sections (4421) are connected to the two jaws of the first jaw cylinder (442). The intermediate connecting section (4411) is located between the two side connecting sections (4421). An intermediate separating needle (4412) arranged downward is integrally formed at the end of the intermediate connecting section (4411). Side clamping needles (4422) arranged downward are connected to the ends of the two side connecting parts (221). The side clamping needles (4422) incline towards the intermediate separating needle (4412). The side surface of the side clamping needle (4422) is parallel to the bottom side surface of the intermediate separating needle (4412). A fourth driving mechanism (45) for driving the mounting side plate (441) to lift is mounted on the cross beam (413).

4. A four-axis winding machine for T-core processing according to claim 1, characterized in that: It further includes a cutting and welding module (3), as well as a lower flying fork wire winding module (6), a wire storage and cutting module (7), a forming and blanking module (8), and a wire turning module (9) installed on the top surface of the base (1); a transverse moving plate (41) is also slidably connected inside the gantry transverse moving module (4); four cutting and welding modules (3) are provided and are all installed on the bottom surface of the transverse moving plate (41); four lower flying fork wire winding modules (6) are provided and are all located on one side of the loading track (52), four wire storage and cutting modules (7) are provided and are all located on the side of the lower flying fork wire winding module (6) away from the loading track (52); four forming and blanking modules (8) are provided and are located on the other side of the loading track (52), and four wire turning modules (9) are provided and are located on the side of the forming and blanking module (8) away from the loading track (52); the lower flying fork wire winding module (6) cooperates with the upper wire winding module (2) to position the magnetic core and wind the lead wire; the wire storage and cutting module (7) is used to cut the lead wire wound by the previous magnetic core and pull the end of the cut lead wire to the initial position for winding the lead wire for the next magnetic core; the forming and blanking module (8) is used to receive the wound magnetic core transmitted by the upper wire winding module (2), the wire turning module (9) is used to turn both ends of the lead wire of the magnetic core on the forming and blanking module (8) above the magnetic core, the cutting and welding module (3) is used to cut off and weld the redundant lead wires at both ends of the lead wire of the turned magnetic core, and then the forming and blanking module (8) discharges the magnetic core.

5. The four-axis winding machine for T-core processing according to claim 4, characterized in that: The bottom surface of the base (1) is provided with a mounting table (11), and the four lower flying fork winding modules (6) are all mounted on the mounting table (11); the lower flying fork winding module (6) includes a guiding mechanism (61), a mounting pipe (62), a rotating part (63), a supporting table (64) and a second jaw cylinder (65); the guiding mechanism (61) is mounted on the top surface of the mounting table (11), and the guiding mechanism (61) is used for guiding the lead wire; the mounting pipe (62) is mounted in the mounting table (11), and the rotating part (63) is rotatably connected in the mounting pipe (62); the top end of the rotating part (63) is rotatably connected with a rotating pipe (631), a sliding column (632) slides in the top of the rotating pipe (631), and the top surface of the sliding column (632) is used for placing the magnetic core; the sliding column (632) is slidably connected in the rotating pipe (631), a second spring (6311) is arranged in the rotating pipe (631), the top end of the second spring (6311) presses against the bottom surface of the sliding column (632), and the bottom end of the second spring (6311) presses against the top surface of the middle partition plate of the rotating pipe (631); the supporting table (64) is mounted on the top of the rotating part (63), the second jaw cylinder (65) is mounted on the top surface of the supporting table (64), and two jaws of the second jaw cylinder (65) are both connected with clamping plates (651) for clamping the end of the lead wire; a fifth driving mechanism (12) for driving the four rotating parts (63) to rotate synchronously is mounted on the bottom surface of the mounting table (11).

6. The four-axis winding machine for T-core processing according to claim 4, wherein: The top surface of the base (1) is provided with a first moving platform (14), and the four wire storage and cutting modules (7) are all installed on the top surface of the first moving platform (14); the wire storage and cutting module (7) includes a third air cylinder (71), a lifting plate (72), a fourth air cylinder (73), a fixing plate (74), a movable plate (75), a cutting tool (76) and a fourth spring (77); the third air cylinder (71) is installed on the top surface of the first moving platform (14), the lifting plate (72) is installed at the end of the piston rod of the third air cylinder (71), the fourth air cylinder (73) is installed on the top surface of the end of the lifting plate (72) away from the flying fork winding module, and a connecting seat (731) is connected to the end of the piston rod of the fourth air cylinder (73); the fixing plate (74) is connected to the top surface of the end of the lifting plate (72) close to the flying fork winding module, two sliding rods (741) are penetrated in the fixing plate (74), baffles (742) are connected to both ends of the sliding rod (741), a pressing block (743) is connected to the end of the fixing plate (74) close to the flying fork winding module, and a notch for the lead wire to enter is arranged at the connection part of the fixing plate (74) and the pressing block (743); one end of the cutting tool (76) is connected to the connecting seat (731), and the cutting tool (76) slides between the baffle (742) and the side surface of the fixing plate (74); an installation port (751) is arranged at the end of the movable plate (75) close to the connecting seat (731), a positioning pin (752) is connected to the inner wall of one end of the installation port (751), a movable block (753) is connected to the inner wall of the other end of the installation port (751), the movable block (753) is connected to the connecting seat (731), and a positioning pin (752) is also connected to the side surface of the movable block (753) close to the positioning pin (752), the fourth spring (77) is arranged in the installation port (751), and both ends of the fourth spring (77) are respectively sleeved on the two positioning pins (752); waist-shaped holes (754) for the two sliding rods (741) to slide are arranged on the side surfaces of the cutting tool (76) and the movable plate (75); a sixth driving mechanism (15) for driving the first moving platform (14) to move in the X-axis and Y-axis directions is installed on the base (1).

7. A four-axis winding machine for T-core processing according to claim 4, characterized in that: The molding and blanking module (8) comprises a third clamping jaw cylinder (81), a fourth clamping jaw cylinder (82) and a blanking mechanism (83); the third clamping jaw cylinder (81) is installed on the top surface of the base (1); the two clamping jaws of the third clamping jaw cylinder (81) are both connected to a clamping portion (811); the sides of the tops of the two clamping portions (811) close to each other are provided with clamping grooves (8111) for clamping the bottom of the magnetic core; the fourth clamping jaw cylinder (82) is installed On the top surface of the base (1), the fourth clamping jaw cylinder (82) is located on the side of the third clamping jaw cylinder (81) away from the vibration plate feeding module (5); the two clamping jaws of the fourth clamping jaw cylinder (82) are connected to connecting pieces (821), and the two connecting pieces (821) are respectively located on both sides of the clamping portion (811), one of the connecting pieces (821) is connected to the first molding portion (822), and the other connecting piece (821) is connected to the second molding portion (823); the top of the first molding portion (822) is integrally formed with a strip plate (8221), and the strip plate (8221) is located on the top surface of the clamping portion (811); the second molding portion (823) is integrally formed with a molding plate (8231) close to the side of the first molding portion (822); the top of the second molding portion (823) is provided with a lead opening (8232) for two lead wires of the magnetic core to enter, and is located at the The top surface of the clamping portion (811) below the strip plate (8221) is provided with two clearance openings (8112), the two clearance openings (8112) are respectively located on both sides of the strip plate (8221), and the two clearance openings (8112) correspond one-to-one to the two lead openings (8232); the unloading mechanism (83) is installed on the top surface of the base (1), and the unloading mechanism (83) is used to remove the magnetic core between the two clamping portions (811).

8. The four-axis winding machine for T-core processing according to claim 4, characterized in that: A second movable platform (18) is installed on the top surface of the base (1), and the four wire turning modules (9) are all installed on the top surface of the second movable platform (18); the wire turning module (9) comprises a fifth motor (91), a rotating plate (92) and a fifth clamping cylinder (93); the fifth motor (91) is installed on the top surface of the second movable platform (18), the side of the rotating plate (92) is installed on the output shaft of the fifth motor (91), the fifth clamping cylinder (93) is installed on the side of the rotating plate (92) away from the fifth motor (91), and the two clamping plates (931) of the fifth clamping cylinder (93) are connected to the two clamping plates (931), and the two clamping plates (931) are used to clamp the two ends of the magnetic core lead; an eighth driving mechanism (19) for driving the second movable platform (18) to move along the X-axis and Y-axis directions is installed on the base (1).

9. The four-axis winding machine for T-core processing according to claim 4, characterized in that: A second mounting plate (46) is connected below the transverse moving plate (41). A second lifting plate (461) is slidably connected to the side surface of the second mounting plate (46). All four cutting and welding modules (3) are mounted on the side surface of the second lifting plate (461). A ninth driving mechanism (47) for driving the second lifting plate (461) to vertically lift is mounted on the transverse moving plate (41). The cutting and welding module (3) includes a mounting vertical plate (31), a cutting mechanism (32), and a welding mechanism (33). The mounting vertical plate (31) is mounted on the side surface of the second lifting plate (461) close to the upper wire winding module (2). The cutting mechanism (32) is mounted on the side surface of the mounting vertical plate (31). The cutting mechanism (32) is used to cut off two leads that are flipped to the top surface of the magnetic core. The welding mechanism (33) is mounted on the side surface of the mounting vertical plate (31). The cutting mechanism (32) and the welding mechanism (33) are located on the same side of the mounting vertical plate (31). The welding mechanism (33) is used to weld the ends of the cut leads to the top surface of the magnetic core.

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