A triangular three-dimensional iron core high and low voltage coil winding machine

Abstract

The present invention relates to a triangular three-dimensional iron core high and low voltage coil winding machine, comprising a machine base, a lifting structure and an adjustment platform, wherein the lifting structure is symmetrically installed on the lower front side of the machine base, the adjustment platform is slidably installed on the front side of the machine base for up and down movement, the lifting structure controls the adjustment platform to move up and down, a high-voltage wire guide structure is installed on the front front of the upper end of the adjustment platform, a foil winding structure is installed on the rear side of the high-voltage wire guide structure, a clamping platform that moves forward and backward is installed on the upper end surface of the machine base, and a triangular iron core clamping seat is installed on the clamping platform. The present invention has the characteristics of high structural operation efficiency, improved winding efficiency of triangular three-dimensional rolled iron core, convenient adjustment of the device for guiding foil, insulating paper and high-voltage wire according to the model and size of the rolled iron core during winding by setting the adjustment platform, and improved versatility of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of three-dimensional iron core winding machines, in particular to a triangular three-dimensional iron core high and low voltage coil winding machine. Background Art

[0002] The triangular three-dimensional wound core winding has a circular cross-section, the three phases are evenly symmetrical, and the winding is tightly wound. Compared with the current planar core, it also has the advantages of strong short-circuit resistance and low noise. Therefore, the promotion and use of this type of transformer is very consistent with the national "safety, energy conservation, and emission reduction" industrial policy.

[0003] There are two types of triangular three-dimensional wound cores: silicon steel three-dimensional wound cores and amorphous three-dimensional wound cores. The main difference between the two types of wound cores lies in the material of the core column. During the production process of the wound core, the joint parts of the three core columns need to be wound with coils. During the winding operation, the low-voltage coil is wound first, and then the high-voltage coil is wound.

[0004] At present, conventional winding equipment can only fully automatically produce one model and one type of triangular three-dimensional wound core. The main reason is that the degree of automation of the equipment is relatively low. During the production process, the clamping, winding and wiring devices cannot be accurately adjusted, which makes the adaptation range of the entire equipment small and is not conducive to full-type production. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a triangular three-dimensional iron core high and low voltage coil winding machine, which has the characteristics of high structural operation efficiency, improving the winding efficiency of the triangular three-dimensional wound iron core, and arranging an adjustment platform to facilitate the adjustment of the guide foil, insulating paper and high-voltage wire according to the model and size of the wound iron core during winding, thereby improving the versatility of the equipment.

[0006] The technical solution adopted by the present invention to solve its technical problems is: to provide a triangular three-dimensional iron core high and low voltage coil winding machine, including a machine base, a lifting structure and an adjustment platform, the lifting structure is symmetrically installed on the lower front side of the machine base, the adjustment platform is slidably installed on the front side of the machine base, the lifting structure controls the up and down movement of the adjustment platform, a high-voltage wire guide structure is installed on the front front of the upper end of the adjustment platform, a foil winding structure is installed on the rear side of the high-voltage wire guide structure, a clamping platform that moves forward and backward is installed on the upper end surface of the machine base, and a triangular iron core clamping seat is installed on the clamping platform.

[0007] In this technical solution, a lifting structure is set up to control the height of the entire adjustment platform, so that the high-voltage wire guiding structure and the foil winding structure on the adjustment platform can be aligned with the triangular iron core clamping seat, thereby ensuring that the device can be suitable for the production of different types of triangular three-dimensional wound iron cores.

[0008] As a supplement to the present technical solution, the high-voltage wire guiding structure comprises a wire arrangement bracket, a wire arrangement motor and a high-voltage wire guide bracket, the wire arrangement bracket having two wire arrangement brackets arranged symmetrically on the left and right, two first guide rods arranged side by side up and down are installed between the two wire arrangement brackets, the wire arrangement motor is installed on the adjustment platform, a wire arrangement screw rod is installed on the main shaft of the wire arrangement motor, the wire arrangement screw rod passes through the two wire arrangement brackets, the high-voltage wire guide bracket is installed on the first guide rod and the wire arrangement screw rod, the high-voltage wire guide bracket and the wire arrangement screw rod are threadedly connected, a high-voltage wire guide seat is installed on the upper end of the high-voltage wire guide frame, one end of the high-voltage wire guide seat is bent upward to form a bending surface, a pressure rod is rotatably installed on one side of the bending surface, and a guide wheel is installed on one side of the upper end of the pressure rod.

[0009] In order to facilitate the winding of high-voltage wires, a high-voltage wire guiding structure is provided. When the high-voltage wire guiding structure is operated, the wire arranging motor drives the wire arranging screw rod, and the external thread of the wire arranging screw rod is connected with the high-voltage wire guiding frame. When the wire arranging screw rod rotates, the high-voltage wire guiding frame can move left and right along the first guide rod, so that the high-voltage wire guiding frame can be moved to an appropriate position. The pressure rod is provided to facilitate the installation of the guide wheel.

[0010] As a supplement to the present technical solution, a transverse guide wheel is installed at the front end of the upper end face of the high-voltage wire guide seat, two vertical guide wheels are installed side by side on the rear side of the transverse guide wheel, a wire guide wheel is installed on the rear side of the vertical guide wheel, and a circle of guide grooves are provided on the wire guide wheel and the guide wheel.

[0011] In the present technical solution, a transverse guide wheel is used to guide the high-voltage wire. At the same time, two vertical guide wheels are provided to limit the position of the high-voltage wire. A wire guide wheel is provided to introduce the high-voltage wire. Through the guide groove, the high-voltage wire can enter the winding process at a precise position.

[0012] As a supplement to the present technical solution, an arc-shaped through hole is installed on the bending surface of the high-voltage wire guide seat, and a limiting shaft passing through the arc-shaped through hole is installed on the pressure rod.

[0013] In the technical solution, the arc-shaped through hole and the limiting shaft are used to limit the rotation angle of the pressure rod.

[0014] As a supplement to the present technical solution, the lifting structure includes a support leg mounting seat, a transmission motor and a lifting seat. The support leg mounting seat is installed on the lower front side of the machine base, and there are two of them symmetrically arranged. A lifting seat is installed on the support leg mounting seat, and a dual-axis motor is installed on the support leg mounting seat. A transmission shaft is installed on the dual-axis motor, and both ends of the transmission shaft are inserted into the two lifting seats. A vertical screw rod is vertically installed on the lifting seat, and transmission seats are symmetrically installed on both ends of the upper end surface of the adjustment platform. The transmission seat and the vertical screw rod are connected by threads, and vertical slide rails are symmetrically installed on the front side of the machine base, and the adjustment platform is slidably installed on the vertical slide rails.

[0015] In this technical solution, a vertical slide rail is installed to facilitate the up and down movement of the adjustment platform, a dual-axis motor is installed to drive the transmission shaft to rotate, and a lifting seat is installed to enable the transmission shaft to drive the vertical screw rod to rotate, so that the up and down movement of the adjustment platform can be achieved through the vertical screw rod and the transmission seat.

[0016] As a supplement to the present technical solution, the foil winding structure comprises a foil guide frame mounting frame, a foil guide frame and a winding wheel transmission shaft, the foil guide frame mounting frames have a total of two, which are symmetrically arranged on the left and right, two second guide rods are installed between the lower parts of the two foil guide frame mounting frames, and two symmetrically arranged foil guide frames are installed on the two second guide rods, a foil winding motor is installed at the rear part of one end of the adjusting platform, a winding wheel transmission shaft that passes horizontally through the foil guide frame mounting frame is installed on the main shaft of the foil winding motor, the winding wheel transmission shaft passes horizontally through the upper part of the foil guide frame, two winding wheels connected with the winding wheel transmission shaft are installed on the relatively inner sides of the two foil guide frames, a pressure wheel seat is installed on the upper side of the foil guide frame, a pressure wheel support rod is installed on the pressure wheel seat, the upper end of the pressure wheel support rod is tilted backwards, and a pressure wheel is rotatably installed on one side of the inclined end of the pressure wheel support rod.

[0017] In the technical solution, a foil guide frame installation frame is installed to provide an installation space for the foil guide frame, and two second guide rods are provided to facilitate the movement of the foil guide frame. The foil guide frame is installed to correspond to the winding position of the triangular three-dimensional wound iron core, so as to facilitate the introduction of the foil and the insulating tape into the winding position. A foil winding motor and a winding wheel drive shaft are provided to drive the winding wheel to rotate, and the winding wheel drives the tooling on the triangular three-dimensional wound iron core to rotate, thereby realizing winding, and the tooling is pressed by the pressure wheel support rod and the pressure wheel to realize normal operation of the tooling.

[0018] When winding, the foil winding motor is started, the foil winding motor drives the winding wheel transmission shaft to rotate, the winding wheel transmission shaft drives the winding wheel to rotate, and the winding wheel drives the tooling to rotate, thereby realizing the winding of the winding part.

[0019] As a supplement to the present technical solution, the rear side of the foil guide frame extends backward to form an extended bracket, and an auxiliary pressure wheel is rotatably installed on the opposite side of the rear end of the extended bracket. Two I-shaped through holes are vertically arranged side by side on the pressure wheel support rod, and a locking bolt that is connected to the pressure wheel seat is installed in the I-shaped through hole.

[0020] In this technical solution, the supporting strength of the device for the winding tooling is improved by installing a protruding bracket and an auxiliary pressure wheel, and at the same time, two I-shaped through holes and locking bolts are provided to facilitate workers to adjust the overall height of the pressure wheel support rod.

[0021] As a supplement to the present technical solution, a foil guide frame adjustment motor is installed on one end of the upper end surface of the adjustment platform, a foil guide frame adjustment screw rod is installed on the main shaft of the foil guide frame adjustment motor, which passes horizontally through the foil guide frame and the lower part of the foil guide frame mounting frame, a docking panel is installed in the middle of the second guide rod, a screw connector docking with the foil guide frame adjustment screw rod is installed in the middle of the docking panel, the foil guide frame adjustment screw rod is formed by two screw rod structures with opposite thread directions docked through a screw rod connector, and the two screw rod structures of the foil guide frame and the foil guide frame adjustment screw rod are docked through threads.

[0022] When adjusting the spacing of the foil guide frame, first start the foil guide frame adjustment motor, and the main shaft of the foil guide frame adjustment motor drives the foil guide frame adjustment screw rod. Since the foil guide frame adjustment screw rod is formed by connecting two screw rod structures with opposite thread directions, the foil guide frame can move synchronously outward or toward the middle direction, so that the position of the foil guide frame can correspond to the winding length of the triangular three-dimensional wound iron core, so that the device can produce wound iron cores of different models.

[0023] As a supplement to the present technical solution, the machine base includes a table top, an adjusting motor and a longitudinal adjusting screw rod. A gap is provided in the middle of the table top, and longitudinal slide rails are symmetrically provided on the upper end surface of the table top. A motor bracket is installed under the table top, and an adjusting motor is installed on the motor bracket. A driving gear is installed on the main shaft of the adjusting motor. Two longitudinal screw rod mounting seats are symmetrically installed on the lower side of the middle part of the table top, and a longitudinal adjusting screw rod is concealed between the two longitudinal screw rod mounting seats. A driven gear meshing with the driving gear is installed at one end of the longitudinal adjusting screw rod, and a clamping platform that moves forward and backward is installed on the longitudinal slide rail of the table top, and a transmission docking seat connected to the longitudinal adjusting screw rod is installed in the middle of the lower end surface of the clamping platform.

[0024] In the technical solution, an adjusting motor is provided to drive a longitudinal adjusting screw rod, and the longitudinal adjusting screw rod is used to drive the clamping platform to move forward and backward.

[0025] As a supplement to the present technical solution, the clamping platform includes an installation panel, a transverse slide rail and a middle installation seat. A triangular iron core clamping seat adjusting motor is installed on one end of the upper end surface of the installation panel, and a transverse screw mounting seat is installed on the other end of the upper end surface of the installation panel. Transverse slide rails are symmetrically installed on the front and rear parts of the upper end surface of the installation panel, and a middle installation seat is installed in the middle of the upper end surface of the installation panel. Transverse screws are installed between the main shaft of the triangular iron core clamping seat adjusting motor and the middle installation seat, and between the transverse screw mounting seat and the middle installation seat. The external threads of the two transverse screws are in opposite directions, and the two transverse screws are connected by a coupling. A triangular iron core clamping seat is installed on the two transverse screws. The bottom of the triangular iron core clamping seat is connected to the transverse slide rail through a slider, and the triangular iron core clamping seat and the transverse screw are connected by threads.

[0026] In this technical solution, a transverse screw rod is used to control the left and right movement of the triangular core clamping seat, so that the distance between the two triangular core clamping seats can be adjusted, making it convenient for the equipment to clamp different types of triangular three-dimensional wound cores.

[0027] As a supplement to the present technical solution, the triangular iron core clamping seat includes a clamping seat, a rotating motor and a three-claw clamping disk. There are two clamping seats, which are symmetrically installed on the clamping platform. The three-claw clamping disk is rotatably installed on the opposite side of the upper end of the clamping seat. A rotating motor is installed on one side of the upper end of one of the clamping seats. The output shaft of the rotating motor adopts a worm structure, and a turbine structure is installed on the upper side of the worm structure. A claw disk rotating shaft docking with the three-claw clamping disk is installed on the upper side of the turbine structure, and the turbine structure drives the claw disk rotating shaft to rotate.

[0028] The triangular three-dimensional wound iron core needs to be wound at three positions. In order to facilitate the rotation of the triangular three-dimensional wound iron core, a rotating motor is set. The rotating motor drives the worm structure, the worm structure drives the turbine structure, the turbine structure drives the claw disk rotating shaft, and the claw disk rotating shaft drives the three-claw clamping disk to rotate.

[0029] Beneficial effect: The present invention relates to a triangular three-dimensional iron core high and low voltage coil winding machine, which controls the height of the entire adjustment platform by setting a lifting structure, so that the high-voltage wire guiding structure and the foil winding structure on the adjustment platform can be aligned with the triangular iron core clamping seat, thereby ensuring that the device can be suitable for the production of triangular three-dimensional wound iron cores of different models, simplifying the operating steps, and improving production efficiency. It has the characteristics of high structural operation efficiency, improving the winding efficiency of the triangular three-dimensional wound iron core, and arranging an adjustment platform to facilitate the adjustment of the guiding foil, insulating paper and high-voltage wire according to the model and size of the wound iron core during winding, thereby improving the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural view of the present invention;

[0031] Figure 2 It is a front view of the lifting structure of the present invention;

[0032] Figure 3 It is a structural view of the lifting structure of the present invention;

[0033] Figure 4 is a structural view of the foil winding structure of the present invention;

[0034] Figure 5 This is a structural view of the adjusting screw rod of the foil guide frame of the present invention;

[0035] Figure 6 This is a structural view of the installation location of the pressure wheel support rod of the present invention;

[0036] Figure 7 is a structural view of the high-voltage wire guide structure of the present invention;

[0037] Figure 8 This is a structural view of the transmission part of the clamping platform of the present invention;

[0038] Fig. 9 It is a structural view of the triangular iron core clamping seat described in the present invention.

[0039] Illustration: 1. Platform, 2. Machine base, 3. Clamping platform, 4. Triangular iron core clamping seat, 5. Adjustment platform, 6. Lifting structure, 7. High-voltage wire guide structure, 8. Foil winding structure, 9. Support foot mounting seat, 10. Double-axis motor, 11. Transmission shaft, 12. Lifting seat, 13. Vertical screw rod, 14. Transmission seat, 15. Vertical slide rail, 16. Foil guide frame, 17. Foil winding motor, 18. Foil guide frame mounting frame, 19. Winding wheel transmission shaft, 20. Pressing wheel seat, 21. Pressing wheel support rod, 22. Pressing wheel, 23. Winding wheel, 24. Extending bracket, 25. Auxiliary pressing wheel, 26. Foil guide frame adjustment motor, 27. Second guide rod, 28. Docking panel, 29. Screw connector, 30. Screw docking seat, 31. Foil guide frame adjustment screw rod, 32. I-shaped Through hole, 33, locking bolt, 34, cable arrangement bracket, 35, cable arrangement motor, 36, first guide rod, 37, cable arrangement screw rod, 38, high-voltage wire guide seat, 39, high-voltage wire guide frame, 40, horizontal guide wheel, 41, vertical guide wheel, 42, guide wheel, 43, pressure rod, 44, wire guide wheel, 45, arc through hole, 46, motor bracket, 47, adjustment motor, 48, driving gear, 49, longitudinal adjustment screw rod, 50, longitudinal screw rod mounting seat, 51, mounting panel, 52, table, 53, transmission docking seat, 54, horizontal slide rail, 55, middle mounting seat, 56, horizontal screw rod, 57, clamping seat, 58, triangular iron core clamping seat adjustment motor, 59, three-claw clamping disk, 60, rotating motor, 61, worm structure, 62, turbine structure, 63, claw disk rotating shaft. DETAILED DESCRIPTION

[0040] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the appended claims of the application equally.

[0041] The embodiment of the present invention relates to a triangular three-dimensional iron core high and low voltage coil winding machine, such as Figure 1 As shown in —9, it includes a machine base 2, a lifting structure 6 and an adjusting platform 5. The lifting structure 6 is symmetrically installed on the lower front side of the machine base 2. The adjusting platform 5 is slidably installed on the front side of the machine base 2 and moves up and down. The lifting structure 6 controls the up and down movement of the adjusting platform 5. A high-voltage wire guide structure 7 is installed in front of the upper end face of the adjusting platform 5. A foil winding structure 8 is installed on the rear side of the high-voltage wire guide structure 7. A clamping platform 3 that moves forward and backward is installed on the upper end face of the machine base 2, and a triangular iron core clamping seat 4 is installed on the clamping platform 3.

[0042] In the present technical solution, a lifting structure 6 is provided to control the height of the entire adjustment platform 5, thereby facilitating the alignment of the high-voltage wire guide structure 7 and the foil winding structure 8 on the adjustment platform 5 with the triangular core clamping seat 4, thereby ensuring that the device can be applied to the production of triangular three-dimensional wound cores of different models.

[0043] like Figure 7 As shown, as a supplement to the present technical solution, the high-voltage wire guiding structure 7 includes a wire arrangement bracket 34, a wire arrangement motor 35 and a high-voltage wire guide bracket 39. There are two wire arrangement brackets 34 arranged symmetrically on the left and right. Two first guide rods 36 arranged side by side are installed between the two wire arrangement brackets 34. The wire arrangement motor 35 is installed on the adjustment platform 5. The wire arrangement screw rod 37 is installed on the main shaft of the wire arrangement motor 35. The wire arrangement screw rod 37 passes through the two wire arrangement brackets 34. The high-voltage wire guide bracket 39 is installed on the first guide rod 36 and the wire arrangement screw rod 37. The high-voltage wire guide bracket 39 and the wire arrangement screw rod 37 are threadedly connected. A high-voltage wire guide seat 38 is installed on the upper end of the high-voltage wire guide bracket 39. One end of the high-voltage wire guide seat 38 is bent upward to form a bending surface. A pressure rod 43 is rotatably installed on one side of the bending surface, and a guide wheel 42 is installed on one side of the upper end of the pressure rod 43.

[0044] In order to facilitate the winding of high-voltage wires, a high-voltage wire guiding structure 7 is provided. When the high-voltage wire guiding structure 7 is operated, the wire arranging motor 35 drives the wire arranging screw rod 37, and the external thread of the wire arranging screw rod 37 is connected with the high-voltage wire guiding frame 39. When the wire arranging screw rod 37 rotates, the high-voltage wire guiding frame 39 can move left and right along the first guide rod 36, so that the high-voltage wire guiding frame 39 can be moved to an appropriate position. The pressure rod 43 is provided to facilitate the installation of the guide wheel 42.

[0045] As a supplement to the present technical solution, a transverse guide wheel 40 is installed at the front end of the upper end face of the high-voltage wire guide seat 38, and two vertical guide wheels 41 are installed side by side on the rear side of the transverse guide wheel 40. A wire guide wheel 44 is installed on the rear side of the vertical guide wheel 41, and a circle of guide grooves are provided on the wire guide wheel 44 and the guide wheel 42.

[0046] In the present technical solution, a transverse guide wheel 40 is used to guide the high-voltage wire. At the same time, two vertical guide wheels 41 are provided to limit the position of the high-voltage wire. A wire guide wheel 44 is provided to introduce the high-voltage wire. Through the guide groove, the high-voltage wire is conveniently allowed to enter the winding process at a precise position.

[0047] As a supplement to the present technical solution, an arc-shaped through hole 45 is installed on the bending surface of the high-voltage wire guide seat 38, and a limiting shaft passing through the arc-shaped through hole 45 is installed on the pressure rod 43.

[0048] In the present technical solution, the arc-shaped through hole 45 and the limiting shaft are used to limit the rotation angle of the pressing rod 43 .

[0049] like Figure 2 and Figure 3 As shown, as a supplement to the present technical solution, the lifting structure 6 includes a foot mounting seat 9, a transmission motor 10 and a lifting seat 12. The foot mounting seat 9 is installed at the lower front side of the machine base 2, and there are two of them symmetrically arranged. The lifting seat 12 is installed on the foot mounting seat 9, and a dual-axis motor 10 is installed on the foot mounting seat 9. A transmission shaft 11 is installed on the dual-axis motor 10. Both ends of the transmission shaft 11 are inserted into the two lifting seats 12. A vertical screw rod 13 is vertically installed on the lifting seat 12. Transmission seats 14 are symmetrically installed at both ends of the upper end surface of the adjustment platform 5. The transmission seat 14 and the vertical screw rod 13 are connected by threads. Vertical slide rails 15 are symmetrically installed on the front side of the machine base 2, and the adjustment platform 5 is slidably installed on the vertical slide rails 15.

[0050] In this technical solution, a vertical slide rail 15 is installed to facilitate the up and down movement of the adjustment platform 5, a dual-axis motor 10 is installed to drive the transmission shaft 11 to rotate, and a lifting seat 12 is installed to enable the transmission shaft 11 to drive the vertical screw rod 13 to rotate, and the up and down movement of the adjustment platform 5 is achieved through the vertical screw rod 13 and the transmission seat 14.

[0051] like Figure 4 As shown, as a supplement to the present technical solution, the foil winding structure 8 includes a foil guide frame mounting frame 18, a foil guide frame 16 and a winding wheel transmission shaft 19. There are two foil guide frame mounting frames 18, which are arranged symmetrically on the left and right. Two second guide rods 27 are installed between the lower parts of the two foil guide frame mounting frames 18, and two symmetrically arranged foil guide frames 16 are installed on the two second guide rods 27. A foil winding motor 17 is installed at the rear part of one end of the adjustment platform 5. The foil winding motor A winding wheel drive shaft 19 is installed on the main shaft of 17, which passes through the foil guide frame mounting frame 18 horizontally. The winding wheel drive shaft 19 passes through the upper part of the foil guide frame 16 horizontally. Two winding wheels 23 connected to the winding wheel drive shaft 19 are installed on the relatively inner sides of the two foil guide frames 16. A pressure wheel seat 20 is installed on the upper side of the foil guide frame 16. A pressure wheel support rod 21 is installed on the pressure wheel seat 20. The upper end of the pressure wheel support rod 21 is tilted backward, and a pressure wheel 22 is rotatably installed on one side of the inclined end of the pressure wheel support rod 21.

[0052] In the present technical solution, a foil guide frame mounting frame 18 is installed to provide an installation space for the foil guide frame 16. At the same time, two second guide rods 27 are provided to facilitate the movement of the foil guide frame 16. The foil guide frame 16 is installed to correspond to the winding position of the triangular three-dimensional wound iron core, so as to facilitate the introduction of the foil and the insulating tape into the winding position. A foil winding motor 17 and a winding wheel transmission shaft 19 are provided to drive the winding wheel 23 to rotate. The winding wheel 23 drives the tooling on the triangular three-dimensional wound iron core to rotate, thereby realizing winding. The tooling is pressed by the pressure wheel support rod 21 and the pressure wheel 22 to realize normal operation of the tooling.

[0053] When winding is performed, the foil winding motor 17 is started, the foil winding motor 17 drives the winding wheel transmission shaft 19 to rotate, the winding wheel transmission shaft 19 drives the winding wheel 23 to rotate, and the winding wheel 23 drives the tooling to rotate, thereby realizing the winding of the winding part.

[0054] As a supplement to the present technical solution, the rear side of the foil guide frame 16 extends backward to form an extension bracket 24, and an auxiliary pressure wheel 25 is rotatably installed on the opposite side of the rear end of the extension bracket 24. Two straight through holes 32 are vertically arranged side by side on the pressure wheel support rod 21, and a locking bolt 33 that is connected to the pressure wheel seat 20 is installed in the straight through hole 32.

[0055] In this technical solution, the support strength of the device for the winding tooling is improved by installing a protruding bracket 24 and an auxiliary pressure wheel 25. At the same time, two straight through holes 32 and locking bolts 33 are provided to facilitate workers to adjust the overall height of the pressure wheel support rod 21.

[0056] like Figure 5 As shown, as a supplement to the present technical solution, a foil guide frame adjusting motor 26 is installed on one end of the upper end surface of the adjusting platform 5, and a screw docking seat 30 is installed on the other end of the upper end surface of the adjusting platform 5. A foil guide frame adjusting screw 31 that transversely passes through the foil guide frame 16 and the lower part of the foil guide frame mounting frame 18 is installed on the main shaft of the foil guide frame adjusting motor 26. A docking panel 28 is installed in the middle of the second guide rod 27, and a screw connector 29 that docks with the foil guide frame adjusting screw 31 is installed in the middle of the docking panel 28. The foil guide frame adjusting screw 31 is formed by docking two screw structures with opposite thread directions through the screw connector 29, and the two screw structures of the foil guide frame 16 and the foil guide frame adjusting screw 31 are docked through threads.

[0057] When adjusting the spacing of the foil guide frame 16, first start the foil guide frame adjustment motor 26, and the main shaft of the foil guide frame adjustment motor 26 drives the foil guide frame adjustment screw 31. Since the foil guide frame adjustment screw 31 is formed by connecting two screw structures with opposite thread directions, the foil guide frame 16 can move synchronously outward or in the middle direction, so that the position of the foil guide frame 16 can correspond to the winding length of the triangular three-dimensional wound iron core, so that the device can produce wound iron cores of different models.

[0058] like Figure 8 As shown, as a supplement to the present technical solution, the machine base 2 includes a table 52, an adjusting motor 47 and a longitudinal adjusting screw 49, a leak is provided in the middle of the table 52, and longitudinal slide rails are symmetrically provided on the upper end surface of the table 52, a motor bracket 46 is installed below the table 52, an adjusting motor 47 is installed on the motor bracket 46, and a driving gear 48 is installed on the main shaft of the adjusting motor 47, two longitudinal screw mounting seats 50 are symmetrically installed front and back on the lower middle side of the table 52, a longitudinal adjusting screw 49 is concealed between the two longitudinal screw mounting seats 50, a driven gear meshing with the driving gear 48 is installed at one end of the longitudinal adjusting screw 49, a clamping platform 3 that moves forward and backward is installed on the longitudinal slide rail of the table 52, and a transmission docking seat 53 connected to the longitudinal adjusting screw 49 is installed in the middle of the lower end surface of the clamping platform 3.

[0059] In the present technical solution, an adjusting motor 47 is provided to drive a longitudinal adjusting screw rod 49, and the longitudinal adjusting screw rod 49 is used to drive the clamping platform 3 to move forward and backward.

[0060] like Fig. 9 As shown, as a supplement to the present technical solution, the clamping platform 3 includes a mounting panel 51, a transverse slide rail 54 and a middle mounting seat 55, a triangular iron core clamping seat adjustment motor 58 is mounted on one end of the upper end surface of the mounting panel 51, a transverse screw mounting seat is mounted on the other end of the upper end surface of the mounting panel 51, transverse slide rails 54 are symmetrically mounted on the front and rear parts of the upper end surface of the mounting panel 51, a middle mounting seat 55 is mounted in the middle of the upper end surface of the mounting panel 51, and the triangular iron core clamping seat adjustment motor 58 is mounted on one end of the upper end surface of the mounting panel 51. Transverse screw rods 56 are installed between the main shaft of the angle iron core clamping seat adjustment motor 58 and the middle mounting seat 55, and between the transverse screw rod mounting seat and the middle mounting seat 55. The external threads of the two transverse screw rods 56 are in opposite directions, and the two transverse screw rods 56 are connected by a coupling. A triangular iron core clamping seat 4 is installed on the two transverse screw rods 56. The bottom of the triangular iron core clamping seat 4 is connected to the transverse slide rail 54 through a slider, and the triangular iron core clamping seat 4 and the transverse screw rod 56 are connected by threads.

[0061] In the present technical solution, the transverse screw rod 56 is used to control the left and right movement of the triangular core clamping seat 4, so that the distance between the two triangular core clamping seats 4 can be adjusted, which is convenient for the equipment to clamp different types of triangular three-dimensional wound cores.

[0062] like Fig. 9 As shown, as a supplement to the present technical solution, the triangular iron core clamping seat 4 includes a clamping seat 57, a rotating motor 60 and a three-claw clamping disk 59. There are two clamping seats 57, which are symmetrically installed on the clamping platform 3. The three-claw clamping disk 59 is rotatably installed on the opposite side of the upper end of the clamping seat 57. A rotating motor 60 is installed on one side of the upper end of one of the clamping seats 57. The output shaft of the rotating motor 60 adopts a worm structure 61, and a turbine structure 62 is installed on the upper side of the worm structure 61. A claw disk rotating shaft 63 connected to the three-claw clamping disk 59 is installed on the upper side of the turbine structure 62, and the turbine structure 62 drives the claw disk rotating shaft 63 to rotate.

[0063] The triangular three-dimensional winding core needs to be wound at three positions. In order to facilitate the rotation of the triangular three-dimensional winding core, a rotating motor 60 is set. The rotating motor 60 drives the worm structure 61, the worm structure 61 drives the turbine structure 62, the turbine structure 62 drives the claw disk rotating shaft 63, the claw disk rotating shaft 63 drives the three-claw clamping disk 59 to rotate, and a platform 1 is installed on the front side of the machine base 2. The platform 1 is used to provide workers with standing space when working, so that workers can operate the equipment in real time. The above is a detailed introduction to a triangular three-dimensional iron core high and low voltage coil winding machine provided by the present application. This article uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for general technicians in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A triangular three-dimensional iron core high and low voltage coil winding machine, characterized in that: The machine comprises a machine base (2), a lifting structure (6) and an adjustment platform (5), wherein the lifting structure (6) is symmetrically installed at the lower front side of the machine base (2), the adjustment platform (5) is slidably installed on the front side of the machine base (2) and moves up and down, the lifting structure (6) controls the adjustment platform (5) to move up and down, a high-voltage wire guide structure (7) is installed at the front of the upper end face of the adjustment platform (5), a foil winding structure (8) is installed at the rear side of the high-voltage wire guide structure (7), a clamping platform (3) that moves forward and backward is installed on the upper end face of the machine base (2), and a triangular iron core clamping seat (4) is installed on the clamping platform (3); The high-voltage wire guide structure (7) comprises a wire arrangement bracket (34), a wire arrangement motor (35) and a high-voltage wire guide frame (39). The wire arrangement bracket (34) has two wire arrangement brackets (34) arranged symmetrically on the left and right. Two first guide rods (36) arranged side by side in an upper and lower direction are installed between the two wire arrangement brackets (34). The wire arrangement motor (35) is installed on the adjustment platform (5). The main shaft of the wire arrangement motor (35) is installed with a wire arrangement screw rod (37). The wire arrangement screw rod (37) passes through the two wire arrangement brackets. (34), a high-voltage wire guide frame (39) is installed on the first guide rod (36) and the wire arrangement screw rod (37), the high-voltage wire guide frame (39) and the wire arrangement screw rod (37) are connected by threads, a high-voltage wire guide seat (38) is installed on the upper end of the high-voltage wire guide frame (39), one end of the high-voltage wire guide seat (38) is bent upward to form a bending surface, a pressure rod (43) is rotatably installed on one side of the bending surface, and a guide wheel (42) is installed on one side of the upper end of the pressure rod (43); The foil winding structure (8) comprises a foil guide frame mounting frame (18) and a foil guide frame (16); a foil guide frame adjusting motor (26) is mounted on one end of the upper end surface of the adjusting platform (5); a foil guide frame adjusting screw rod (31) is mounted on the main shaft of the foil guide frame adjusting motor (26) and passes through the foil guide frame (16) and the lower part of the foil guide frame mounting frame (18) in a transverse direction; the foil guide frame adjusting screw rod (31) is formed by two screw rod structures with opposite thread directions connected together via a screw rod connector (29).

2. A triangular three-dimensional iron core high and low voltage coil winding machine according to claim 1, characterized in that: A transverse guide wheel (40) is installed at the front end of the upper end face of the high-voltage wire guide seat (38), two vertical guide wheels (41) are installed side by side on the rear side of the transverse guide wheel (40), a wire guide wheel (44) is installed on the rear side of the vertical guide wheel (41), and a circle of guide grooves are provided on the wire guide wheel (44) and the guide wheel (42).

3. A triangular three-dimensional iron core high and low voltage coil winding machine according to claim 1, characterized in that: An arc-shaped through hole (45) is installed on the bending surface of the high-voltage wire guide seat (38), and a limiting shaft passing through the arc-shaped through hole (45) is installed on the pressure rod (43).

4. The triangular three-dimensional iron core high and low voltage coil winding machine according to claim 1, characterized in that: The lifting structure (6) comprises a support foot mounting seat (9), a transmission motor (10) and a lifting seat (12). The support foot mounting seat (9) is mounted on the lower front side of the machine base (2), and there are two of them symmetrically arranged. The lifting seat (12) is mounted on the support foot mounting seat (9), and a dual-axis motor (10) is mounted on the support foot mounting seat (9). A transmission shaft (11) is mounted on the dual-axis motor (10). Both ends of the transmission shaft (11) are inserted into the two lifting seats (12). A vertical screw rod (13) is vertically mounted on the lifting seat (12). Transmission seats (14) are symmetrically mounted on both ends of the upper end surface of the adjustment platform (5). The transmission seat (14) and the vertical screw rod (13) are connected by threads. Vertical slide rails (15) are symmetrically mounted on the front side of the machine base (2), and the adjustment platform (5) is slidably mounted on the vertical slide rails (15).

5. The triangular three-dimensional iron core high and low voltage coil winding machine according to claim 1, characterized in that: The foil winding structure (8) further comprises a winding wheel transmission shaft (19), there are two foil guide frame mounting frames (18) in total, which are arranged symmetrically on the left and right, two second guide rods (27) are installed between the lower parts of the two foil guide frame mounting frames (18), two symmetrically arranged foil guide frames (16) are installed on the two second guide rods (27), a foil winding motor (17) is installed at the rear part of one end of the adjustment platform (5), and a main shaft of the foil winding motor (17) is installed which transversely passes through the foil guide frame mounting frame The invention relates to a winding wheel transmission shaft (19) of the foil guide frame (18), wherein the winding wheel transmission shaft (19) passes through the upper part of the foil guide frame (16) in a transverse direction, and two winding wheels (23) connected to the winding wheel transmission shaft (19) are installed on the inner sides of the two foil guide frames (16) relative to each other, and a pressure wheel seat (20) is installed on the upper side of the foil guide frame (16), and a pressure wheel support rod (21) is installed on the pressure wheel seat (20), and the upper end of the pressure wheel support rod (21) is tilted backward, and a pressure wheel (22) is rotatably installed on one side of the tilted end of the pressure wheel support rod (21).

6. A triangular three-dimensional iron core high and low voltage coil winding machine according to claim 5, characterized in that: The rear side of the foil guide frame (16) extends backward to form an extension bracket (24), and an auxiliary pressure wheel (25) is rotatably installed on the opposite side of the rear end of the extension bracket (24). Two straight-line through holes (32) are vertically arranged side by side on the pressure wheel support rod (21), and a locking bolt (33) that is connected to the pressure wheel seat (20) is installed in the straight-line through hole (32).

7. The triangular three-dimensional iron core high and low voltage coil winding machine according to claim 5, characterized in that: A docking panel (28) is installed in the middle of the second guide rod (27), and a screw connector (29) docking with the foil guide frame adjustment screw (31) is installed in the middle of the docking panel (28), and the two screw structures of the foil guide frame (16) and the foil guide frame adjustment screw (31) are docked via threads.

8. The triangular three-dimensional iron core high and low voltage coil winding machine according to claim 1, characterized in that: The machine base (2) comprises a table (52), an adjustment motor (47) and a longitudinal adjustment screw (49). A hollow is arranged in the middle of the table (52). A longitudinal slide rail is symmetrically arranged on the upper end surface of the table (52). A motor bracket (46) is installed below the table (52). An adjustment motor (47) is installed on the motor bracket (46). A driving gear (48) is installed on the main shaft of the adjustment motor (47). Two longitudinal screw mounting seats (50) are symmetrically installed on the lower side of the middle of the table (52). A longitudinal adjustment screw (49) is rotated between the two longitudinal screw mounting seats (50). A driven gear meshing with the driving gear (48) is installed at one end of the longitudinal adjustment screw (49). A clamping platform (3) that moves forward and backward is installed on the longitudinal slide rail of the table (52). A transmission docking seat (53) connected to the longitudinal adjustment screw (49) is installed in the middle of the lower end surface of the clamping platform (3).

9. The triangular three-dimensional iron core high and low voltage coil winding machine according to claim 1, characterized in that: The clamping platform (3) comprises a mounting panel (51), a transverse slide rail (54) and a middle mounting seat (55); a triangular iron core clamping seat adjusting motor (58) is mounted on one end of the upper end surface of the mounting panel (51); a transverse screw mounting seat is mounted on the other end of the upper end surface of the mounting panel (51); transverse slide rails (54) are symmetrically mounted on the front and rear parts of the upper end surface of the mounting panel (51); a middle mounting seat (55) is mounted in the middle of the upper end surface of the mounting panel (51); and a triangular iron core clamping seat adjusting motor (58) is mounted on the other end of the upper end surface of the mounting panel (51). A transverse screw rod (56) is installed between the main shaft of the machine (58) and the middle mounting seat (55) and between the transverse screw rod mounting seat and the middle mounting seat (55). The external threads of the two transverse screw rods (56) are in opposite directions and the two transverse screw rods (56) are butt-jointed via a coupling. A triangular iron core clamping seat (4) is installed on the two transverse screw rods (56). The bottom of the triangular iron core clamping seat (4) is connected to the transverse slide rail (54) via a slider. The triangular iron core clamping seat (4) and the transverse screw rod (56) are butt-jointed via threads.

10. The triangular three-dimensional iron core high and low voltage coil winding machine according to claim 1, characterized in that: The triangular iron core clamping seat (4) comprises a clamping seat (57), a rotating motor (60) and a three-claw clamping disk (59). There are two clamping seats (57) symmetrically mounted on the clamping platform (3). A three-claw clamping disk (59) is rotatably mounted on one side of the upper end of the clamping seat (57). A rotating motor (60) is mounted on one side of the upper end of one of the clamping seats (57). The output shaft of the rotating motor (60) adopts a worm structure (61). A turbine structure (62) is mounted on the upper side of the worm structure (61). A claw disk rotating shaft (63) docking with the three-claw clamping disk (59) is mounted on the upper side of the turbine structure (62). The turbine structure (62) drives the claw disk rotating shaft (63) to rotate.

Images