An automated winding device for coil production

Abstract

This invention discloses an automatic winding device for coil production, relating to the field of coil production technology. The automatic winding device includes a winding table, with a T-shaped upright plate fixedly mounted on the top of the winding table. A first servo motor is fixedly mounted on one outer surface of the T-shaped upright plate, and a rotating shaft is rotatably mounted on the other outer surface of the T-shaped upright plate. The shaft of the first servo motor is connected to the rotating shaft via a transmission connection. A winding drum is movably sleeved on the rotating shaft. Two sets of limiting grooves are formed on the outer surface of the rotating shaft, and two sets of limiting strips are integrally formed on the inner wall of the winding drum. Both sets of limiting strips are engaged in the corresponding limiting grooves. This automatic winding device, through the cooperation of the winding drum and the wire pressing mechanism, allows the wire to be placed directly under the wire pressing block during coil winding. Rotating the knob drives the threaded rod to rotate, driving the slider and the wire pressing block to press the wire end, quickly fixing the wire end, facilitating winding, and improving the practicality of the device.

Description

Technical Field

[0001] This invention relates to the field of coil manufacturing technology, and in particular to an automatic winding device for coil manufacturing. Background Technology

[0002] Motor coils typically refer to a ring-shaped wire winding. Motor coils are also known as inductors, which are made by winding individual wires together, with the wires insulated from each other. The insulating tube can be hollow or contain an iron core or magnetic powder core. Inductors can be further divided into fixed inductors and variable inductors. Fixed inductor coils are simply called inductors or coils. They need to be wound during the use of motors to facilitate the winding of the motor.

[0003] Chinese patent document CN216599346U discloses an automatic winding device for motor coils, including a housing, a connecting plate, a support plate, and a sleeve. The connecting plate is fixedly connected to the bottom of one side of the housing. A slot is opened on one side of the connecting plate. A first through hole is opened on both the front and rear sides of the connecting plate. A support plate is provided on one side of the connecting plate. A locking block is fixedly connected to the bottom of the support plate near the connecting plate. A second through hole is opened on the front side of the support plate. An installation rod is provided inside the second through hole and the first through hole. An installation block is provided on the rear side of the connecting plate near the outer end of the installation rod. When it is necessary to remove the coil wound on the outside of the sleeve, the sleeve is removed, and the sliding rod is pushed to the part perpendicular to the sleeve, so that the sliding rod slides outward inside the first sliding groove, removing the sliding rod from the side wall of the sleeve. At the same time, the coil is pushed off the outside of the sleeve, making it convenient to remove the wound coil from the sleeve.

[0004] However, when the above-mentioned device starts winding the coil, the wire end cannot be directly fixed to the sleeve. It is necessary to manually wind it several times before it can be tightened by friction to facilitate the subsequent rotation of the winding. This makes the device cumbersome to operate, time-consuming and labor-intensive. Therefore, we propose an automatic winding device for coil production. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic winding device for coil production, which can solve the problem of cumbersome operation during winding in some existing devices.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatic winding device for coil production, comprising:

[0007] The winding table has a T-shaped upright plate fixedly installed on its top. A first servo motor is fixedly installed on one outer surface of the T-shaped upright plate, and a rotating shaft is rotatably installed on the other outer surface of the T-shaped upright plate. The rotating shaft of the first servo motor is connected to the rotating shaft. A winding drum is movably sleeved on the rotating shaft. Two sets of limiting grooves are opened on the outer surface of the rotating shaft. Two sets of limiting strips are integrally formed on the inner wall of the winding drum. Both sets of limiting strips are engaged in the corresponding limiting grooves.

[0008] The limiting mechanism is located on the rotating shaft and is used to lock and fix the winding drum.

[0009] A guiding mechanism, which is set on the winding table, is used to improve the winding effect of the coil;

[0010] The wire pressing mechanism is mounted on the winding drum. The wire pressing mechanism includes an annular plate, a threaded rod, a groove, a slider, and a wire pressing block. The annular plate is fitted onto the winding drum. A threaded rod is threadedly installed on the top of the annular plate. A groove is opened on the side of the annular plate away from the T-shaped upright plate. A slider is slidably installed in the groove. One end of the threaded rod extends into the groove and is rotatably installed on the top of the slider. A wire pressing block is provided on the side of the annular plate away from the T-shaped upright plate.

[0011] Preferably, the wire pressing mechanism further includes a knob. The wire pressing block is fixedly connected to the slider via a groove. The other end of the threaded rod is fixedly installed with a knob. With the cooperation of the winding drum and the wire pressing mechanism, when winding the coil, the wire can be placed directly under the wire pressing block. Rotating the knob drives the threaded rod to rotate, which drives the slider and the wire pressing block to press the wire end, quickly fixing the wire end and facilitating winding. This solves the problem that some existing devices cannot directly fix the wire end on the sleeve when starting to wind the coil. They need to manually wind several turns before relying on friction to tighten it for subsequent rotation of the winding, which makes the operation of the device cumbersome, time-consuming and labor-intensive. This improves the practicality of the device.

[0012] Preferably, the limiting mechanism includes a groove, a limiting block, a return spring, a handle, and a connecting rod. Two sets of grooves are formed on the outer surface of the rotating shaft, extending to one end of the rotating shaft. A limiting block is movably disposed within each of the two sets of grooves, and a return spring is disposed within each of the two sets of grooves. One end of each set of return springs is fixedly connected to the corresponding limiting block, and the other end of each set of return springs is fixedly connected to the inner wall of the corresponding groove. Two sets of handles are provided at one end of the rotating shaft, and a connecting rod is fixedly installed on the side of each set of handles near the rotating shaft. One end of each set of connecting rods extends into the corresponding groove and is fixedly connected to the corresponding limiting block. With the combined action of the rotating shaft, the winding spool, and the limiting mechanism, the winding spool can be quickly mounted and dismounted onto the rotating shaft. After the coil is wound on the winding spool, the winding spool and coil can be removed for easy coil processing. A new winding spool can then be immediately installed, avoiding interference with the coil winding operation and ensuring the efficiency of coil winding.

[0013] Preferably, the guiding mechanism includes a support plate, a second servo motor, a first lead screw, a slide rod, a movable block, a hanging rod, a guide ring, and a wire clamping mechanism. A set of support plates is fixedly installed on both outer surfaces of the winding table. A second servo motor is fixedly installed on the side of the second servo motor away from the winding table, which is close to the T-shaped upright plate. A first lead screw is rotatably installed between the two sets of second servo motors. A slide rod is fixedly installed between the two sets of second servo motors. A movable block is threaded onto the first lead screw. The movable block is movably sleeved on the slide rod. A hanging rod is fixedly installed at the bottom of the movable block. A guide ring is fixedly installed at one end of the hanging rod. A wire clamping mechanism is provided on the front side of the movable block.

[0014] Preferably, the clamping mechanism includes a mounting frame, a third servo motor, a second lead screw, a sleeve, a first clamping plate, a second clamping plate, a gravity sensor, and a clamping pad. The mounting frame is fixedly mounted on the front outer surface of the movable block. The third servo motor is fixedly mounted on the top of the mounting frame. The second lead screw is rotatably mounted on the inner top of the mounting frame. The shaft of the third servo motor is drively connected to the second lead screw. A sleeve is threaded onto the second lead screw. The first clamping plate is fixedly mounted on the bottom of the sleeve. One outer surface of the first clamping plate is in contact with one inner wall of the mounting frame. The inner bottom of the mounting frame is fixedly mounted... A gravity sensor is fixedly installed, and a second clamping plate is fixedly installed on the top of the gravity sensor. A set of clamping pads is fixedly installed on the side of the second clamping plate and the first clamping plate that are close to each other. With the cooperation of the guiding mechanism and the wire clamping mechanism therein, the coil can be moved and guided during the winding of the coil, ensuring that the coil can be wound evenly on the winding drum and avoiding the phenomenon of pile-up and entanglement. At the same time, the wire clamping mechanism can clamp the coil to ensure that the coil is tightened during winding, preventing the coil from loosening and causing the winding to collapse, thus ensuring the winding effect and facilitating the promotion and use of the device.

[0015] Preferably, a support sleeve is fixedly installed on the top of the winding table. The support sleeve is fitted onto the rotating shaft, which can help the rotating shaft to remain stable when rotating, reduce the load at the connection between the T-shaped upright plate and the rotating shaft, improve the stability of component installation, and extend the service life of the device components.

[0016] Preferably, both the outer surface of the winding drum and the inner wall of the annular plate are provided with a set of annular grooves. A metal ring is fixedly installed in the annular groove on the winding drum, and a magnetic ring is fixedly installed in the annular groove on the annular plate. The metal ring and the magnetic ring attract each other, which allows the annular plate and the wire pressing mechanism to be quickly disassembled and assembled onto the winding drum. This ensures that the wire pressing mechanism can be reused when the winding drum is removed and replaced, thus avoiding more costs.

[0017] Preferably, a control board is fixedly installed on one outer surface of the winding table, a display screen is fixedly installed on the top of the control board, at least two sets of control buttons are fixedly provided on the top of the control board, and an adjustment button is provided on the front outer surface of the control board, which can control the device and also control the data of the gravity sensor so that the force of the two sets of clamping plates holding the coil can be controlled.

[0018] Preferably, the top of the winding table is provided with a storage slot, and a cover plate is slidably installed at the storage slot. The storage slot can be opened by sliding the cover plate to store some parts or tools, thereby improving the functionality of the device.

[0019] Preferably, the winding table has a set of handle slots on both the front and rear sides, and at least two sets of mounting holes on the top of the winding table, which facilitates the user to move the device for use or to put it away. The mounting holes can be used to mount the device onto the workbench for fixation, thereby improving the stability of the device during use.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] This automatic coil winding device, which works in conjunction with a winding spool and a pressing mechanism, allows the wire to be placed directly under the pressing block when winding the coil. Turning the knob rotates the threaded rod, which in turn drives the slider and pressing block to press the wire end, quickly fixing the wire end and facilitating winding. This solves the problem that some existing devices cannot directly fix the wire end to the spool when starting to wind the coil, requiring manual winding of several turns before relying on friction to tighten it for subsequent rotation of the winding, which makes the operation of the device cumbersome, time-consuming, and labor-intensive. This device improves the practicality of the device.

[0022] This automatic winding device for coil production, through the coordinated use of a rotating shaft, a winding drum, and a limiting mechanism, allows the winding drum to be quickly mounted and dismounted onto the rotating shaft. After the coil is wound on the winding drum, the winding drum and the coil can be removed together for easy processing of the coil. A new winding drum can also be immediately installed to avoid affecting the winding operation of the coil and to ensure the efficiency of coil winding.

[0023] This automatic coil winding device, through the coordinated use of a guiding mechanism and a wire clamping mechanism, can guide the coil during winding, ensuring that the coil is evenly wound on the winding drum and avoiding pile-up entanglement. At the same time, the wire clamping mechanism can clamp the coil, ensuring that the coil is tightened during winding and preventing the coil from loosening and causing the winding to collapse, thus ensuring the winding effect and facilitating the promotion and use of the device. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0025] Figure 1 This is a frontal perspective view of the present invention;

[0026] Figure 2 This is a rear perspective view of the present invention;

[0027] Figure 3 This is a front perspective view of the rotating roller and its associated upper components of the present invention;

[0028] Figure 4 This is a rear perspective view of the rotating roller and its associated upper components according to the present invention;

[0029] Figure 5 This is a schematic diagram of the wire pressing mechanism of the present invention;

[0030] Figure 6 This is a rear perspective view of the winding spool and its associated upper components of the present invention.

[0031] Figure 7 This is a front perspective sectional view of the rotating roller and its associated upper part of the present invention.

[0032] Figure 8 for Figure 7 Enlarged view of the structure at point A in the middle;

[0033] Figure 9 This is a front perspective view of a partial guiding mechanism of the present invention;

[0034] Figure 10 This is a front perspective view of the wire clamping mechanism of the present invention;

[0035] Figure 11 This is a front view of the wire clamping mechanism of the present invention.

[0036] Reference numerals: 1. Winding table; 2. T-shaped upright plate; 3. First servo motor; 4. Rotating shaft; 5. Winding spool; 6. Wire pressing mechanism; 61. Annular plate; 62. Threaded rod; 63. Slide groove; 64. Slider; 65. Wire pressing block; 66. Knob; 7. Limiting mechanism; 71. Groove; 72. Limiting block; 73. Return spring; 74. Handle; 75. Connecting rod; 8. Guide mechanism; 81. Support plate; 82. Second servo motor; 83. First lead screw; 84. Slide rod; 85. Movable block; 86. Hanging rod 87. Guide ring; 88. Wire clamping mechanism; 881. Mounting bracket; 882. Third servo motor; 883. Second lead screw; 884. Sleeve; 885. First clamping plate; 886. Second clamping plate; 887. Gravity sensor; 888. Clamping pad; 9. Support sleeve; 10. Limiting groove; 11. Limiting strip; 12. Metal ring; 13. Magnet ring; 14. Control board; 15. Display screen; 16. Control button; 17. Adjustment button; 18. Storage slot; 19. Cover plate; 20. Handle slot; 21. Mounting hole. Detailed Implementation

[0037] This section will describe in detail specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0038] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0039] In the description of this invention, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0040] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0041] This invention provides a technical solution: an automatic winding device for coil production, comprising a winding table 1, a limiting mechanism 7, a guiding mechanism 8, and a wire pressing mechanism 6. (See also...) Figures 1-2 A T-shaped upright plate 2 is fixedly installed on the top of the winding table 1. A first servo motor 3 is fixedly installed on one outer surface of the T-shaped upright plate 2, and a rotating shaft 4 is rotatably installed on the other outer surface of the T-shaped upright plate 2. The rotating shaft of the first servo motor 3 is connected to the rotating shaft 4 for transmission. A winding drum 5 is movably sleeved on the rotating shaft 4. Please refer to [link / reference]. Figures 6-7 Two sets of limiting grooves 10 are provided on the outer surface of the rotating shaft 4. Two sets of limiting strips 11 are integrally formed on the inner wall of the winding drum 5. Both sets of limiting strips 11 are engaged in the corresponding limiting grooves 10. The limiting mechanism 7 is provided on the rotating shaft 4. The limiting mechanism 7 is used to engage and fix the winding drum 5. The guiding mechanism 8 is provided on the winding table 1. The guiding mechanism 8 is used to improve the winding effect of the coil.

[0042] Please see Figures 3-5 The wire pressing mechanism 6 is mounted on the winding drum 5. The wire pressing mechanism 6 includes an annular plate 61, a threaded rod 62, a groove 63, a slider 64, and a wire pressing block 65. The annular plate 61 is sleeved on the winding drum 5. The threaded rod 62 is threadedly installed on the top of the annular plate 61. A groove 63 is opened on the side of the annular plate 61 away from the T-shaped vertical plate 2. The slider 64 is slidably installed in the groove 63. One end of the threaded rod 62 extends into the groove 63 and is rotatably installed on the top of the slider 64. A wire pressing block 65 is provided on the side of the annular plate 61 away from the T-shaped vertical plate 2.

[0043] Please see Figure 5 The wire pressing mechanism 6 also includes a knob 66. The wire pressing block 65 is fixedly connected to the slider 64 via a groove 63. The other end of the threaded rod 62 is fixedly equipped with a knob 66. When the winding drum 5 and the wire pressing mechanism 6 are used together, the wire can be placed directly under the wire pressing block 65 when winding the coil. Rotating the knob 66 ​​drives the threaded rod 62 to rotate, which drives the slider 64 and the wire pressing block 65 to press the wire end, quickly fixing the wire end and facilitating winding. This solves the problem that some existing devices cannot directly fix the wire end on the sleeve when starting to wind the coil. They need to manually wind several turns before relying on friction to tighten it for subsequent rotation of the winding, which makes the operation of the device cumbersome, time-consuming and labor-intensive. This improves the practicality of the device.

[0044] Please see Figure 8The limiting mechanism 7 includes a groove 71, a limiting block 72, a return spring 73, a handle 74, and a connecting rod 75. Two sets of grooves 71 are formed on the outer surface of the rotating shaft 4, extending to one end of the rotating shaft 4. A limiting block 72 is movably disposed within each of the two sets of grooves 71. A return spring 73 is disposed within each of the two sets of grooves 71. One end of each return spring 73 is fixedly connected to the corresponding limiting block 72, and the other end of each return spring 73 is fixedly connected to the inner wall of the corresponding groove 71. Two sets of handles 74 are disposed at one end of the rotating shaft 4. Each of the two sets of handles 74 has a set of connecting rods 75 fixedly installed on one side near the rotating shaft 4. One end of each set of connecting rods 75 extends into the corresponding groove 71 and is fixedly connected to the corresponding limiting block 72. Through the cooperation of the rotating shaft 4, the winding drum 5 and the limiting mechanism 7, the winding drum 5 can be quickly installed and removed from the rotating shaft 4. After the coil is wound on the winding drum 5, the winding drum 5 and the coil can be removed for easy processing of the coil. A new winding drum 5 can also be installed immediately to avoid affecting the winding operation of the coil and ensure the efficiency of coil winding.

[0045] Please see Figure 1 and Figure 9 The guiding mechanism 8 includes a support plate 81, a second servo motor 82, a first lead screw 83, a slide rod 84, a movable block 85, a hanging rod 86, a guide ring 87, and a wire clamping mechanism 88. A set of support plates 81 are fixedly installed on both outer surfaces of the winding table 1. A second servo motor 82 is fixedly installed on the side of the second servo motor 82 away from the winding table 1 near the T-shaped upright plate 2. A first lead screw 83 is rotatably installed between the two sets of second servo motors 82. A slide rod 84 is fixedly installed between the two sets of second servo motors 82. A movable block 85 is threaded on the first lead screw 83. The movable block 85 is movably sleeved on the slide rod 84. A hanging rod 86 is fixedly installed at the bottom of the movable block 85. A guide ring 87 is fixedly installed at one end of the hanging rod 86. A wire clamping mechanism 88 is provided on the front side of the movable block 85.

[0046] Please see Figures 10-11The clamping mechanism 88 includes a mounting bracket 881, a third servo motor 882, a second lead screw 883, a sleeve 884, a first clamping plate 885, a second clamping plate 886, a gravity sensor 887, and a clamping pad 888. The mounting bracket 881 is fixedly mounted on the front outer surface of the movable block 85. The third servo motor 882 is fixedly mounted on the top of the mounting bracket 881. The second lead screw 883 is rotatably mounted on the inner top of the mounting bracket 881. The shaft of the third servo motor 882 is connected to the second lead screw 883 via a transmission connection. A sleeve 884 is threaded onto the second lead screw 883. The first clamping plate 885 is fixedly mounted on the bottom of the sleeve 884. One outer surface of the first clamping plate 885 is flush with the mounting bracket 881. The inner wall of the mounting bracket 881 is fitted together with a gravity sensor 887 fixedly installed at the bottom of the inner side. A second clamping plate 886 is fixedly installed on the top of the gravity sensor 887. A set of clamping pads 888 are fixedly installed on the side of the second clamping plate 886 and the first clamping plate 885 that are close to each other. Through the cooperation of the guide mechanism 8 and the wire clamping mechanism 88 therein, the coil can be moved and guided when winding the coil, ensuring that the coil can be wound evenly on the winding drum 5 and avoiding the phenomenon of piled-up winding. At the same time, the wire clamping mechanism 88 can clamp the coil to ensure that the coil is tightened when winding, preventing the coil from loosening and causing the winding to collapse, thus ensuring the winding effect and facilitating the promotion and use of the device.

[0047] Please see Figure 2 A support sleeve 9 is fixedly installed on the top of the winding table 1, and the support sleeve 9 is sleeved on the rotating shaft 4.

[0048] Please see Figures 5-6 Both the outer surface of the winding drum 5 and the inner wall of the annular plate 61 are provided with a set of annular grooves. A metal ring 12 is fixedly installed in the annular groove on the winding drum 5, and a magnet ring 13 is fixedly installed in the annular groove on the annular plate 61. The metal ring 12 and the magnet ring 13 attract each other.

[0049] Please see Figure 1 A control board 14 is fixedly installed on one side of the outer surface of the winding table 1. A display screen 15 is fixedly installed on the top of the control board 14. At least two sets of control buttons 16 are fixedly provided on the top of the control board 14. An adjustment button 17 is provided on the front outer surface of the control board 14.

[0050] Please see Figure 1 The top of the winding table 1 is provided with a storage slot 18, and a cover plate 19 is slidably installed at the storage slot 18.

[0051] Please see Figure 1 The winding table 1 has a set of handle grooves 20 on both the front and rear sides, and at least two sets of mounting holes 21 on the top of the winding table 1.

[0052] Working principle: During winding, the movable block 85 is first adjusted so that it is aligned with the pressure block 65 on the front and rear sides. One end of the coil is then passed between the two sets of clamping pads 888, through the guide ring 87, and placed directly below the pressure block 65. The user rotates the knob 66, which rotates the threaded rod 62, causing the slider 64 to move downwards within the groove 63, along with the pressure block 65, until the end of the coil is pressed onto the winding drum 5 for fixation. Next, the third servo motor 882 is activated, driving the second lead screw 883 to rotate, which in turn drives the sleeve 884 downwards. This causes the clamping pads 888 on the first clamping plate 885 and the second clamping plate 886 to clamp the coil. The clamping force is controlled by the pressure from the gravity sensor 887, thus controlling the tension of the coil during winding. Following this, the coil can be controlled... The first servo motor 3 starts, driving the rotating shaft 4 to rotate. The rotating shaft 4, along with the winding drum 5, rotates, beginning the winding of the coil. Simultaneously, the first servo motor 3 starts, controlling the second servo motor 82 to start. The second servo motor 82 drives the first lead screw 83 to rotate slowly. The first lead screw 83 drives the movable block 85 to move slowly, causing the guide ring 87 to continuously shift and change its guiding position on the coil, so that the coil is evenly wound on the winding drum 5. After the coil is wound, the two sets of handles 74 are pinched, causing the two sets of limit blocks 72 to retract into their respective grooves 71 and compress the respective reset springs 73. After the two sets of limit blocks 72 no longer jam the winding drum 5, the winding drum 5 along with the coil can be slid off the rotating shaft 4 and removed. The annular plate 61 is then removed from the winding drum 5 and installed onto a new winding drum 5. The new winding drum 5 is then reinstalled onto the rotating shaft 4 to continue winding the coil.

[0053] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An automatic winding device for coil production, characterized in that, include: A winding table (1) has a T-shaped upright plate (2) fixedly installed on its top. A first servo motor (3) is fixedly installed on one side of the outer surface of the T-shaped upright plate (2). A rotating shaft (4) is rotatably installed on the other side of the outer surface of the T-shaped upright plate (2). The shaft of the first servo motor (3) is connected to the rotating shaft (4) for transmission. A winding drum (5) is movably sleeved on the rotating shaft (4). Two sets of limiting grooves (10) are opened on the outer surface of the rotating shaft (4). Two sets of limiting strips (11) are integrally formed on the inner wall of the winding drum (5). Both sets of limiting strips (11) are snapped into the corresponding limiting grooves (10). The limiting mechanism (7) is set on the rotating shaft (4) and is used to clamp and fix the winding drum (5); A guiding mechanism (8) is provided on the winding table (1). The guiding mechanism (8) is used to improve the winding effect of the coil. The wire pressing mechanism (6) is set on the winding drum (5). The wire pressing mechanism (6) includes an annular plate (61), a threaded rod (62), a groove (63), a slider (64), and a wire pressing block (65). The winding drum (5) is fitted with an annular plate (61). The top of the annular plate (61) is threaded with a threaded rod (62). A groove (63) is opened on the side of the annular plate (61) away from the T-shaped vertical plate (2). A slider (64) is slidably installed in the groove (63). One end of the threaded rod (62) extends into the groove (63) and is rotatably installed on the top of the slider (64). A wire pressing block (65) is set on the side of the annular plate (61) away from the T-shaped vertical plate (2).

2. The automatic winding device for coil production according to claim 1, characterized in that: The wire pressing mechanism (6) also includes a knob (66), the wire pressing block (65) is fixedly connected to the slider (64) through the slide groove (63), and the other end of the threaded rod (62) is fixedly installed with a knob (66).

3. The automatic winding device for coil production according to claim 2, characterized in that: The limiting mechanism (7) includes a groove (71), a limiting block (72), a return spring (73), a handle (74), and a connecting rod (75). Two sets of grooves (71) are provided on the outer surface of the rotating shaft (4). The two sets of grooves (71) extend to one end of the rotating shaft (4). A set of limiting blocks (72) is movably arranged in each of the two sets of grooves (71). A set of return springs (73) is provided in each of the two sets of grooves (71). One end of each set of return springs (73) is fixedly connected to the corresponding limiting block (72). The other end of each set of return springs (73) is fixedly connected to the inner wall of the corresponding groove (71). Two sets of handles (74) are provided at one end of the rotating shaft (4). A set of connecting rods (75) is fixedly installed on the side of each set of handles (74) near the rotating shaft (4). One end of each set of connecting rods (75) extends into the corresponding groove (71) and is fixedly connected to the corresponding limiting block (72).

4. The automatic winding device for coil production according to claim 3, characterized in that: The guiding mechanism (8) includes a support plate (81), a second servo motor (82), a first lead screw (83), a slide rod (84), a movable block (85), a lifting rod (86), a guide ring (87), and a wire clamping mechanism (88). A set of support plates (81) is fixedly installed on the outer surfaces of both sides of the winding table (1). A second servo motor (82) is fixedly installed on the side of the second servo motor (82) closest to the T-shaped upright plate (2) away from the winding table (1). Two sets of second servo motors... A first lead screw (83) is rotatably mounted between two servo motors (82), and a slide rod (84) is fixedly mounted between two sets of second servo motors (82). A movable block (85) is threaded onto the first lead screw (83), and the movable block (85) is movably sleeved on the slide rod (84). A lifting rod (86) is fixedly mounted at the bottom of the movable block (85), and a guide ring (87) is fixedly mounted at one end of the lifting rod (86). A wire clamping mechanism (88) is provided on the front side of the movable block (85).

5. The automatic winding device for coil production according to claim 4, characterized in that: The clamping mechanism (88) includes a mounting bracket (881), a third servo motor (882), a second lead screw (883), a sleeve (884), a first clamping plate (885), a second clamping plate (886), a gravity sensor (887), and a clamping pad (888). The mounting bracket (881) is fixedly mounted on the front outer surface of the movable block (85). The third servo motor (882) is fixedly mounted on the top of the mounting bracket (881). The second lead screw (883) is rotatably mounted on the inner top of the mounting bracket (881). The shaft of the third servo motor (882) is connected to the second lead screw. The lever (883) is connected to the transmission. A sleeve (884) is threaded on the second lead screw (883). A first clamping plate (885) is fixedly installed at the bottom of the sleeve (884). One outer surface of the first clamping plate (885) is in contact with one inner wall of the mounting frame (881). A gravity sensor (887) is fixedly installed at the bottom inner side of the mounting frame (881). A second clamping plate (886) is fixedly installed at the top of the gravity sensor (887). A set of clamping pads (888) are fixedly installed on the side of the second clamping plate (886) and the first clamping plate (885) that are close to each other.

6. The automatic winding device for coil production according to claim 5, characterized in that: A support sleeve (9) is fixedly installed on the top of the winding table (1), and the support sleeve (9) is sleeved on the rotating shaft (4).

7. An automatic winding device for coil production according to claim 6, characterized in that: Both the outer surface of the winding drum (5) and the inner wall of the annular plate (61) are provided with a set of annular grooves. A metal ring (12) is fixedly installed in the annular groove on the winding drum (5), and a magnet ring (13) is fixedly installed in the annular groove on the annular plate (61). The metal ring (12) and the magnet ring (13) attract each other.

8. The automatic winding device for coil production according to claim 7, characterized in that: A control board (14) is fixedly installed on one side of the outer surface of the winding table (1), a display screen (15) is fixedly installed on the top of the control board (14), at least two sets of control buttons (16) are fixedly provided on the top of the control board (14), and an adjustment button (17) is provided on the front outer surface of the control board (14).

9. An automatic winding device for coil production according to claim 8, characterized in that: The top of the winding table (1) is provided with a storage groove (18), and a cover plate (19) is slidably installed at the storage groove (18).

10. An automatic winding device for coil production according to claim 9, characterized in that: The winding platform (1) has a set of handle grooves (20) on both the front and rear sides, and at least two sets of mounting holes (21) on the top of the winding platform (1).

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