A transformer high and low voltage winding machine

Abstract

The present invention discloses a transformer high and low voltage winding machine, which relates to the technical field of transformer manufacturing, including a winding mechanism and a driving mechanism matched with the winding mechanism, and also including a winding wound on the main shaft of the winding mechanism, and also including a first wire pressing mechanism, a second wire pressing mechanism and a guide mechanism. The first wire pressing mechanism is arranged on the driving mechanism, and is used to compact the winding wound on the winding mechanism. The second wire pressing mechanism is arranged on the driving mechanism, and the second wire pressing mechanism can further compact the winding wound on the winding mechanism through the first wire pressing mechanism. The guide mechanism is arranged on the driving mechanism. The present invention preliminarily compacts the wound winding by the first pressing wheel, and then the second pressing wheel further compacts the winding pressed by the first pressing wheel again, so as to ensure the compactness between the winding layers and avoid the problem of looseness between the layers and the problem of uneven winding.

Description

Technical Field

[0001] The invention relates to the technical field of transformer manufacturing, and in particular to a transformer high and low voltage winding machine. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components include an iron core machine winding, etc. The winding is the circuit part of the transformer, usually made of copper or aluminum wire wrapped in insulating paper. It is divided into primary winding and secondary winding, which are connected to the power supply and load respectively. The structure of the winding machine is mainly composed of a body, a frame, a spindle mechanism, a tail frame support, a base and other components.

[0003] Chinese patent application number 202311225215.9 discloses a transformer winding machine, including a power device, a winding structure, a winding frame and a wire board. The power device includes a fixed shell, a motor 1 is arranged in the fixed shell, the winding structure includes a fixed seat and a movable seat, a winding frame 1 and a winding frame 2 are respectively hingedly arranged on the fixed seat and the movable seat, the winding frame 1 and the winding frame 2 both include a support frame, a support platform is arranged on the top of the support frame, a connecting platform 2 is rotatably arranged in the support platform, a transmission structure is arranged on one side of the motor 1, the motor 1 drives the connecting platform 2 on the winding frame 1 to rotate through the transmission structure, a supporting roller is arranged between the two connecting platforms 2, the connecting platform 2 drives the supporting roller to rotate, and the wire board cooperates with the supporting roller to complete the winding. The device changes the traditional transmission form of the motor driving the winding roller to rotate, and solves the problem that the coil skeleton is easy to deform and difficult to remove during winding. Although this invention solves the problem that the coil frame is easily deformed and difficult to remove during winding, there are still quality problems such as excessive gaps between layers of the coil during winding, resulting in uneven winding.

[0004] Therefore, the present invention proposes a transformer high and low voltage winding machine to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a transformer high and low voltage winding machine, which solves the technical problems raised in the above background technology through a first wire pressing mechanism and a second wire pressing mechanism.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transformer high and low voltage winding machine, including a winding mechanism and a driving mechanism matched with the winding mechanism, and also including a winding wound on the main shaft of the winding mechanism, and also including: a first wire pressing mechanism, the first wire pressing mechanism is arranged on the driving mechanism, the first wire pressing mechanism includes a first pressing wheel and a second pressing wheel, the first pressing wheel is used to preliminarily compact the winding wound on the winding mechanism, and the second pressing wheel is used to further compact the winding wound on the winding mechanism and preliminarily compacted by the first pressing wheel; a second wire pressing mechanism, the second wire pressing mechanism is arranged on the driving mechanism, the second wire pressing mechanism includes a third pressing wheel, and the winding wound on the winding mechanism can be further compacted by the third pressing wheel; a guiding mechanism, the guiding mechanism is arranged on the driving mechanism, and the guiding mechanism can guide the winding to be wound on the winding mechanism through the first wire pressing mechanism and the second wire pressing mechanism.

[0007] Preferably, the first wire pressing mechanism includes two first support members, two second support members are rotatably connected to the two first support members through a rotating shaft, the same end of the two first support members is fixedly connected by a first support rod, the same other end of the two first support members is fixedly connected by a second support rod, the same end of the two second support members is fixedly connected by a third support rod, the same other end of the two second support members is fixedly connected by a fourth support rod, the first clamping wheel is rotatably connected to the outer wall of the second support rod, and the second clamping wheel is rotatably connected to the outer wall of the fourth support rod.

[0008] Preferably, the third support rod is hinged with the first air cylinder, a first piston is slidably connected inside the first air cylinder, one end of the first piston is fixedly connected to the first piston rod, the outer wall of the first piston rod is sleeved with a first elastic member, one end of the first elastic member is connected to an end of the first piston close to the first piston rod, the other end of the first elastic member is connected to the inner wall of the first air cylinder, one end of the first piston rod extending out of the first air cylinder is hinged to the first support rod, and the first air cylinder is provided with a first air outlet at an end away from the first piston.

[0009] Preferably, the second wire pressing mechanism includes a second air cylinder, a second piston is slidably connected inside the second air cylinder, one end of the second piston is fixedly connected to a second piston rod, one end of the second piston rod extending out of the second air cylinder is fixedly connected to a first extrusion block, a first rotating rod is rotatably connected inside the first extrusion block, the bottom end of the first rotating rod is fixedly connected to a third pressing wheel, a second elastic member is arranged in the second air cylinder, one end of the second elastic member is connected to an end of the second piston away from the second piston rod, and the other end of the second elastic member is connected to an inner wall of the second air cylinder.

[0010] Preferably, the second wire pressing mechanism also includes a first guide member fixed on one side of the second support member, the first extrusion block can slide in the first guide member, the outer wall of the second air cylinder away from the second piston rod is provided with a first air inlet hole, the outer wall of the second air cylinder close to the first extrusion block is provided with a second air outlet hole, the first air inlet hole is connected with the first air outlet hole through a pipeline, the top of the first guide member is fixedly connected with a first fixed bracket, and the bottom of the first fixed bracket away from the end of the first guide member is fixedly connected to the top of the second air cylinder.

[0011] Preferably, the guide mechanism includes a third air cylinder, a third piston is slidably connected inside the third air cylinder, one end of the third piston is fixedly connected to a third piston rod, the outer wall of the third piston rod is sleeved with a third elastic member, one end of the third elastic member is connected to an end of the third piston close to the third piston rod, the other end of the third elastic member is connected to the inner wall of the third air cylinder, and one end of the third piston rod extending out of the third air cylinder is fixedly connected to a second extrusion block.

[0012] Preferably, the guide mechanism also includes a second guide member fixed on one side of the first support member, the second extrusion block can slide in the second guide member, a second air inlet hole is opened at the end of the third air cylinder away from the third piston rod, the second air inlet hole is connected with the second air outlet hole through a pipeline, a second fixed bracket is fixed on the top of the second guide member, and the bottom of the end of the second fixed bracket away from the second guide member is fixedly connected to the top of the third air cylinder.

[0013] Preferably, a second rotating rod is rotatably connected inside the second extrusion block, and a guide wheel for guiding the winding is fixedly connected to the bottom end of the second rotating rod.

[0014] Preferably, the driving mechanism comprises a fixing frame for fixing the first gas cylinder.

[0015] Preferably, the winding mechanism comprises a controller arranged on the spindle box, the controller is electrically connected to the driving mechanism, and the driving mechanism is composed of a lifting mechanism and a moving mechanism.

[0016] The beneficial effects of the present invention are:

[0017] 1. The present invention performs preliminary compression on the wound wire by the first compression wheel, and then further compacts the wire pressed by the first compression wheel with the second compression wheel, thereby ensuring the compactness between the winding layers and avoiding the problem of looseness between the layers and the problem of uneven winding of the wire. By changing the angle between the first support member and the second support member, and compressing and relaxing the first elastic member, the first compression wheel and the second compression wheel can compress the wound wire while preventing the problem of over-pressure on the wire and damage to the wire through the compression and relaxation of the first elastic member.

[0018] 2. The present invention stores energy by compressing the second elastic member, so that the second elastic member continuously squeezes the second piston, further causing the third clamping wheel to shorten the distance between the wound wires; the compressed gas entering the second air cylinder through the first air inlet hole further squeezes the second piston, and the second piston moves while driving the second piston rod to move, and the second piston rod moves while driving the first extrusion block to move, and the first extrusion block moves while driving the third clamping wheel through the first rotating rod to further squeeze the side of the wires, thereby preventing the wires from being arranged unevenly during winding and avoiding the problem of position deviation of the wires; the compressed gas at the first air outlet enters the first air inlet hole through the pipeline, so that the third clamping wheel follows the first clamping wheel and the second clamping wheel to change the degree of clamping of the wires synchronously, thereby ensuring that the wires are arranged more evenly and preventing the problem of quality defects during winding.

[0019] 3. The compressed gas at the second air outlet enters the second air inlet through the pipeline, so that the compressed gas squeezes the third piston, and the third piston moves and squeezes the third elastic member. The third piston rod moves and drives the second extrusion block and the second rotating rod to move. The second rotating rod moves and drives the guide wheel to continuously approach and contact the winding to be wound and guide the winding, so as to prevent the winding from swinging during the transportation process, resulting in overpressure and misalignment during winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure of the fixing frame of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the first guide member of the present invention.

[0023] Figure 4 It is a cross-sectional view of the first air cylinder structure of the present invention.

[0024] Figure 5 It is a cross-sectional view of the second air cylinder structure of the present invention.

[0025] Figure 6 It is a cross-sectional view of the third air cylinder structure of the present invention.

[0026] Figure 7 This is an exploded view of the first support member of the present invention.

[0027] The accompanying drawings are marked as follows: 1, winding mechanism; 2, driving mechanism; 21, fixing frame; 3, winding; 4, first wire pressing mechanism; 41, first support member; 411, first support rod; 412, second support rod; 42, rotating shaft; 43, second support member; 431, third support rod; 432, fourth support rod; 44, first clamping wheel; 45, second clamping wheel; 46, first air cylinder; 461, first piston; 462, first piston rod; 463, first elastic member; 464, first air outlet; 5, second wire pressing mechanism; 51. Second air cylinder; 511. Second piston; 512. Second piston rod; 513. Second elastic member; 52. First extrusion block; 53. First rotating rod; 54. Third clamping wheel; 55. First guide member; 514. First air inlet hole; 515. Second air outlet hole; 6. Guide mechanism; 61. Third air cylinder; 611. Third piston; 612. Third piston rod; 613. Third elastic member; 614. Second air inlet hole; 62. Second extrusion block; 63. Second guide member; 64. Second rotating rod; 65. Guide wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0029] In the actual production process, the tension of the winding wire changes during winding, which may cause the winding layers to be loose and uneven. This embodiment is specially invented to solve the above problem.

[0030] See also Figure 1 , Figure 2 and Figure 3A transformer high and low voltage winding machine according to an embodiment of the present invention comprises a winding mechanism 1 and a driving mechanism 2 matched with the winding mechanism 1, and also comprises a winding 3 wound on the main shaft of the winding mechanism 1, and also comprises a first pressing mechanism 4, a second pressing mechanism 5 and a guiding mechanism 6, wherein the first pressing mechanism 4 is arranged on the driving mechanism 2, and the first pressing mechanism 4 comprises a first pressing wheel 44 and a second pressing wheel 45, and the first pressing wheel 44 is used for preliminarily compacting the winding 3 wound on the winding mechanism 1, and the second pressing wheel 45 is used for further compacting the winding 3 preliminarily compacted by the first pressing wheel 44 on the winding mechanism 1, and the second pressing mechanism 5 is arranged on the driving mechanism 2, and the second pressing mechanism 5 comprises a third pressing wheel 54, and the winding 3 wound on the winding mechanism 1 can be further compacted by the third pressing wheel 54, and the guiding mechanism 6 is arranged on the driving mechanism 2, and the guiding mechanism 6 can guide the winding 3 to be wound on the winding mechanism 1 through the first pressing mechanism 4 and the second pressing mechanism 5.

[0031] See also Figure 2 , Figure 3 , Figure 4 and Figure 7 The first wire pressing mechanism 4 includes two first support members 41, and two second support members 43 are rotatably connected in the two first support members 41 through a rotating shaft 42. The same end of the two first support members 41 is fixedly connected through a first support rod 411, and the same other end of the two first support members 41 is fixedly connected through a second support rod 412. The same end of the two second support members 43 is fixedly connected through a third support rod 431, and the same other end of the two second support members 43 is fixedly connected through a fourth support rod 432. The first clamping wheel 44 is rotatably connected to the outer wall of the second support rod 412, and the second clamping wheel 45 is rotatably connected to the outer wall of the fourth support rod 432. The support rod 431 is hinged with the first air cylinder 46, and the first piston 461 is slidably connected inside the first air cylinder 46. One end of the first piston 461 is fixedly connected to the first piston rod 462, and the outer wall of the first piston rod 462 is sleeved with a first elastic member 463, wherein the first elastic member 463 is a spring, one end of the first elastic member 463 is connected to one end of the first piston 461 close to the first piston rod 462, and the other end of the first elastic member 463 is connected to the inner wall of the first air cylinder 46, one end of the first piston rod 462 extending out of the first air cylinder 46 is hinged to the first support rod 411, and the first air cylinder 46 is provided with a first air outlet 464 at one end away from the first piston 461.

[0032] See also Figure 1 , Figure 2The driving mechanism 2 includes a fixing frame 21 for fixing the first air cylinder 46, and the winding mechanism 1 includes a controller arranged on the spindle box, wherein the controller is a prior art and will not be described in detail here. The controller is electrically connected to the driving mechanism 2, and the driving mechanism 2 is composed of a lifting mechanism and a moving mechanism, wherein the winding mechanism 1 and the driving mechanism 2 are existing mechanisms and will not be described in detail here.

[0033] When in use, firstly, the driving mechanism 2 is controlled by the controller to move the fixing frame 21 to a suitable position, and then the fixing frame 21 is controlled by the controller to drive the first air cylinder 46 to move to a suitable position, and then the first clamping wheel 44 and the second clamping wheel 45 are fine-tuned by the movement of the fixing frame 21.

[0034] When the first pressure wheel 44 and the second pressure wheel 45 are in contact with the winding 3, as the fixing frame 21 continues to be pressed, the first air cylinder 46 follows the fixing frame 21 to move in the direction of the winding 3. While the first air cylinder 46 moves toward the winding 3, the angle formed by the first support member 41 and the second support member 43 at the first air cylinder 46 through the rotating shaft 42 gradually increases. Synchronously, the first support rod 411 and the third support rod 431 move away from each other. While the first support rod 411 and the third support rod 431 move, the first support rod 411 drives the first piston rod 462 to move. While the first piston rod 462 moves, it drives the first piston 461 to move in the first air cylinder 46. While the first piston 461 moves, it continuously squeezes the first elastic member 463. As the first elastic member 463 is continuously compressed, the degree of compression of the winding 3 by the first pressure wheel 44 and the second pressure wheel 45 also gradually increases.

[0035] To summarize, while the first pressing wheel 44 initially presses the wound wire 3, the second pressing wheel 45 further compacts the wire 3 compacted by the first pressing wheel 44 to ensure the compactness between the layers of the wire 3 and prevent the problem of looseness between the layers and the problem of uneven winding of the wire 3; through the change of the angle between the first support member 41 and the second support member 43, and the compression and relaxation of the first elastic member 463, the first pressing wheel 44 and the second pressing wheel 45 can press the wound wire 3 while preventing the problem of over-pressure on the wire 3 and damage to the wire 3 through the compression and relaxation of the first elastic member 463.

[0036] In actual use, it was found that when the winding 3 was squeezed by the first clamping wheel 44 and the second clamping wheel 45 alone, the winding 3 to be wound was in an active state, resulting in uneven gaps and irregular arrangements between the windings 3. Further improvements were made on the basis of the above embodiment.

[0037] See also Figure 2 , Figure 3 , Figure 5 and Figure 7 The second pressing mechanism 5 includes a second air cylinder 51, a second piston 511 is slidably connected in the second air cylinder 51, one end of the second piston 511 is fixedly connected to a second piston rod 512, one end of the second piston rod 512 extending out of the second air cylinder 51 is fixedly connected to a first extrusion block 52, a first rotating rod 53 is rotatably connected in the first extrusion block 52, the bottom end of the first rotating rod 53 is fixedly connected to the third pressing wheel 54, a second elastic member 513 is arranged in the second air cylinder 51, wherein the second elastic member 513 is a spring, one end of the second elastic member 513 is connected to an end of the second piston 511 away from the second piston rod 512, and the second elastic member 513 is The other end is connected to the inner wall of the second air cylinder 51. The second wire pressing mechanism 5 also includes a first guide member 55 fixed on one side of the second support member 43. The first extrusion block 52 can slide in the first guide member 55. The outer wall of the second air cylinder 51 away from the second piston rod 512 is provided with a first air inlet hole 514. The outer wall of the second air cylinder 51 close to the first extrusion block 52 is provided with a second air outlet hole 515. The first air inlet hole 514 is connected to the first air outlet hole 464 through a pipeline. The top of the first guide member 55 is fixedly connected to a first fixed bracket, and the bottom of the first fixed bracket away from the end of the first guide member 55 is fixedly connected to the top of the second air cylinder 51.

[0038] On the basis of the above embodiment, while the first clamping wheel 44 and the second clamping wheel 45 are pre-extruded on the winding 3 by the fixing frame 21, the controller enables the fixing frame 21 to drive the second air cylinder 51 to approach the winding 3 through the driving mechanism 2, and further enables the third clamping wheel 54 to clamp one side of the winding 3. When the third clamping wheel 54 contacts the winding 3 and continues to clamp, the third clamping wheel 54 drives the first rotating rod 53 and the first extrusion block 52 to move. When the first extrusion block 52 moves, it drives the second piston rod 512 to move. When the second piston rod 512 moves, it drives the second piston 511 to move in the second air cylinder 51. When the second piston 511 moves, it continuously squeezes the second elastic member 513, and stores energy through the compression of the second elastic member 513, so that the second elastic member 513 continuously squeezes the second piston 511, and further enables the third clamping wheel 54 to squeeze the distance between the wound windings 3, so that the gap between the windings 3 meets the use requirements.

[0039] As the first piston 461 moves, the first elastic member 463 is compressed, and the air at the first air outlet 464 in the first air cylinder 46 is compressed, and the compressed gas enters the first air inlet 514 through the pipeline, and the compressed gas enters the second air cylinder 51 through the first air inlet 514. The compressed gas in the second air cylinder 51 squeezes the second piston 511, and the second piston 511 moves, and the second piston rod 512 moves, and the second piston rod 512 moves, and the first extrusion block 52 moves, and the first extrusion block 52 moves, and the third clamping wheel 54 moves through the first rotating rod 53 to further squeeze the side of the winding 3.

[0040] To summarize, energy is stored by compressing the second elastic member 513, so that the second elastic member 513 continuously squeezes the second piston 511, further causing the third clamping wheel 54 to shorten the distance between the wound wires 3; the compressed gas entering the second air cylinder 51 through the first air inlet hole 514 further squeezes the second piston 511, and the second piston 511 moves while driving the second piston rod 512 to move, and the second piston rod 512 moves while driving the first extrusion block 52 to move, and the first extrusion block 52 moves while driving the third clamping wheel 54 to move through the first rotating rod 53 to further squeeze the side of the wire 3, preventing the wires 3 from being arranged neatly when wound and avoiding the problem of position deviation of the wire 3; the compressed gas at the first air outlet 464 will enter the first air inlet hole 514 along the pipeline, so that the third clamping wheel 54 follows the first clamping wheel 44 and the second clamping wheel 45 to change the degree of clamping of the wire 3 synchronously, ensuring that the wire 3 is arranged more evenly and preventing the problem of quality defects of the wire 3 when winding.

[0041] On the basis of the above-mentioned embodiment, the winding 3 is prone to swing during the conveying process, which may cause the third clamping wheel 54 to be over-pressed and misaligned. For this purpose, further improvements have been made.

[0042] See also Figure 2 , Figure 3 , Figure 6 and Figure 7The guide mechanism 6 includes a third gas cylinder 61, a third piston 611 is slidably connected in the third gas cylinder 61, one end of the third piston 611 is fixedly connected to a third piston rod 612, and the outer wall of the third piston rod 612 is sleeved with a third elastic member 613, wherein the third elastic member 613 is a spring, one end of the third elastic member 613 is connected to one end of the third piston 611 close to the third piston rod 612, and the other end of the third elastic member 613 is connected to the inner wall of the third gas cylinder 61, and one end of the third piston rod 612 extending out of the third gas cylinder 61 is fixedly connected to the second extrusion block 62, and the guide mechanism 6 also includes a fixed A second guide member 63 is fixed on one side of the first support member 41, and the second extrusion block 62 can slide in the second guide member 63. A second air inlet hole 614 is opened at the end of the third air cylinder 61 away from the third piston rod 612. The second air inlet hole 614 is connected with the second air outlet hole 515 through a pipeline. A second fixed bracket is fixed on the top of the second guide member 63, and the bottom of the end of the second fixed bracket away from the second guide member 63 is fixedly connected to the top of the third air cylinder 61. A second rotating rod 64 is rotatably connected in the second extrusion block 62, and a guide wheel 65 for guiding the winding 3 is fixedly connected to the bottom end of the second rotating rod 64.

[0043] On the basis of the above embodiment, the controller is used to make the fixed frame 21 drive the second air cylinder 51 to approach the winding 3 through the driving mechanism 2, and the third air cylinder 61 is synchronously close to the winding 3 to a suitable position. When the second piston 511 moves, the gas at the second air outlet 515 of the second air cylinder 51 is compressed, and the compressed gas at the second air outlet 515 enters the second air inlet 614 through the pipeline. The compressed gas squeezes the third piston 611 to move. When the third piston 611 moves, it drives the third piston rod 612 to move. At the same time, the third piston 611 continuously squeezes the third elastic member 613, and the third elastic member 613 is compressed. When the third piston rod 612 moves, it drives the second extrusion block 62 and the second rotating rod 64 to move. When the second rotating rod 64 moves, it drives the guide wheel 65 to continuously approach and contact the winding 3 to be wound, so as to guide the winding 3.

[0044] To summarize, the compressed gas at the second air outlet 515 enters the second air inlet 614 through the pipeline, so that the compressed gas squeezes the third piston 611, and the third piston 611 moves and squeezes the third elastic member 613. The third piston rod 612 moves and drives the second extrusion block 62 and the second rotating rod 64 to move. The second rotating rod 64 moves and drives the guide wheel 65 to continuously approach and contact the winding 3 to be wound and guide the winding 3, so as to prevent the winding 3 from swinging during the transportation process and causing the winding 3 to be over-pressured and misaligned during winding.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transformer high and low voltage winding machine, comprising a winding mechanism (1) and a driving mechanism (2) matched with the winding mechanism (1), and also comprising a winding wire (3) wound around a main shaft of the winding mechanism (1), characterized in that: Also includes: a first wire pressing mechanism (4), the first wire pressing mechanism (4) being arranged on the driving mechanism (2), the first wire pressing mechanism (4) comprising a first pressing wheel (44) and a second pressing wheel (45), the first pressing wheel (44) being used for preliminarily compacting the winding wire (3) wound on the winding mechanism (1), and the second pressing wheel (45) being used for further compacting the winding wire (3) wound on the winding mechanism (1) and preliminarily compacted by the first pressing wheel (44); a second wire pressing mechanism (5), the second wire pressing mechanism (5) being arranged on the driving mechanism (2), the second wire pressing mechanism (5) comprising a third pressing wheel (54), and the winding wire (3) wound on the winding mechanism (1) can be further compacted by the third pressing wheel (54); A guide mechanism (6), the guide mechanism (6) being arranged on the driving mechanism (2), the guide mechanism (6) being capable of guiding the winding wire (3) to be wound on the winding mechanism (1) through the first wire pressing mechanism (4) and the second wire pressing mechanism (5); The first wire pressing mechanism (4) comprises two first support members (41), two second support members (43) are rotatably connected to the two first support members (41) via a rotating shaft (42), one end of the two first support members (41) is fixedly connected via a first support rod (411), the other end of the two first support members (41) is fixedly connected via a second support rod (412), one end of the two second support members (43) is fixedly connected via a third support rod (431), the other end of the two second support members (43) is fixedly connected via a fourth support rod (432), the first pressing wheel (44) is rotatably connected to the outer wall of the second support rod (412), and the second pressing wheel (45) is rotatably connected to the outer wall of the fourth support rod (432); The third support rod (431) is hingedly connected to the first gas cylinder (46), a first piston (461) is slidably connected inside the first gas cylinder (46), one end of the first piston (461) is fixedly connected to the first piston rod (462), the outer wall of the first piston rod (462) is sleeved with a first elastic member (463), one end of the first elastic member (463) is connected to an end of the first piston (461) close to the first piston rod (462), the other end of the first elastic member (463) is connected to the inner wall of the first gas cylinder (46), one end of the first piston rod (462) extending out of the first gas cylinder (46) is hingedly connected to the first support rod (411), and one end of the first gas cylinder (46) away from the first piston (461) is provided with a first gas outlet (464); The second wire pressing mechanism (5) comprises a second air cylinder (51), a second piston (511) is slidably connected inside the second air cylinder (51), one end of the second piston (511) is fixedly connected to a second piston rod (512), one end of the second piston rod (512) extending out of the second air cylinder (51) is fixedly connected to a first extrusion block (52), a first rotating rod (53) is rotatably connected inside the first extrusion block (52), the bottom end of the first rotating rod (53) is fixedly connected to a third pressing wheel (54), a second elastic member (513) is arranged inside the second air cylinder (51), one end of the second elastic member (513) is connected to an end of the second piston (511) away from the second piston rod (512), and the other end of the second elastic member (513) is connected to an inner wall of the second air cylinder (51); The second wire pressing mechanism (5) further comprises a first guide member (55) fixed to one side of the second support member (43); the first extrusion block (52) can slide in the first guide member (55); a first air inlet (514) is provided on an outer wall of the second air cylinder (51) at an end away from the second piston rod (512); a second air outlet (515) is provided on an outer wall of the second air cylinder (51) at an end close to the first extrusion block (52); the first air inlet (514) is connected to the first air outlet (464) via a pipeline; a first fixing bracket is fixedly connected to the top of the first guide member (55); and a bottom of the first fixing bracket at an end away from the first guide member (55) is fixedly connected to the top of the second air cylinder (51).

2. A transformer high and low voltage winding machine according to claim 1, characterized in that: The guide mechanism (6) comprises a third gas cylinder (61), a third piston (611) being slidably connected inside the third gas cylinder (61), one end of the third piston (611) being fixedly connected to a third piston rod (612), an outer wall of the third piston rod (612) being sleeved with a third elastic member (613), one end of the third elastic member (613) being connected to an end of the third piston (611) close to the third piston rod (612), the other end of the third elastic member (613) being connected to the inner wall of the third gas cylinder (61), and one end of the third piston rod (612) extending out of the third gas cylinder (61) being fixedly connected to a second extrusion block (62).

3. A transformer high and low voltage winding machine according to claim 2, characterized in that: The guide mechanism (6) further comprises a second guide member (63) fixed to one side of the first support member (41), the second extrusion block (62) being able to slide in the second guide member (63), a second air inlet hole (614) being provided at one end of the third air cylinder (61) away from the third piston rod (612), the second air inlet hole (614) being connected to the second air outlet hole (515) via a pipeline, a second fixing bracket being fixed to the top of the second guide member (63), the bottom of the second fixing bracket at one end away from the second guide member (63) being fixedly connected to the top of the third air cylinder (61).

4. A transformer high and low voltage winding machine according to claim 3, characterized in that: A second rotating rod (64) is rotatably connected inside the second extrusion block (62), and a guide wheel (65) for guiding the winding wire (3) is fixedly connected to the bottom end of the second rotating rod (64).

5. The transformer high and low voltage winding machine according to claim 1, characterized in that: The driving mechanism (2) comprises a fixing frame (21) for fixing a first air cylinder (46).

6. A transformer high and low voltage winding machine according to claim 1, characterized in that: The winding mechanism (1) comprises a controller arranged on a spindle box, the controller being electrically connected to a driving mechanism (2), and the driving mechanism (2) being composed of a lifting mechanism and a moving mechanism.

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