Coil winding device based on an electromagnet machining

Abstract

This invention provides a coil winding device based on electromagnet processing, relating to the technical field of coil winding devices. It includes: a retainer inserted into the interior of a mounting base; a wire block capable of reciprocating to uniformly guide and wind the wire onto an iron core; and a stroke adjustment component that can adjust the maximum reciprocating stroke of the wire block. This allows the device to adapt to winding operations on iron cores of different lengths, solving the problem that existing coil winding devices cannot adjust the wire speed and reciprocating stroke, thus failing to adapt to winding operations on iron cores of different lengths.

Description

Technical Field

[0001] This invention relates to the field of coil winding apparatus technology, and particularly to a coil winding apparatus based on electromagnet processing. Background Technology

[0002] An electromagnet is a device that generates electromagnetic fields when an electric current is applied. A conductive winding, matching the power of the coil, is wound around the outside of an iron core. The coil carrying the current has magnetic properties, much like a magnet. During the manufacturing process of an electromagnet, the coil needs to be wound around the iron core, requiring a coil winding device. This device evenly winds the coil from the spool onto the iron core, thus making the iron core magnetic when an electric current is applied.

[0003] However, in the current coil winding equipment, the lead block moves back and forth under the drive of the reciprocating screw to evenly wind the wire onto the iron core. Since the reciprocating stroke of the reciprocating screw is fixed and the coil winding equipment does not have a corresponding adjustment structure, the lead block of the existing coil winding equipment cannot adjust the reciprocating stroke, and cannot adapt to winding operations on iron cores of different lengths. It has extremely poor adaptability and low practicality. Summary of the Invention

[0004] In view of this, the present invention provides a coil winding device based on electromagnet processing, which has a stroke adjustment component. With the cooperation of the speed control transmission component and the stroke adjustment component, the lead block can reciprocate to uniformly guide and wind the wire onto the iron core. It is easy to use. The stroke adjustment component can adjust the maximum reciprocating stroke of the lead block, so that the device can also adapt to the operation of winding wire onto iron cores of different lengths. It is highly adaptable, easy to operate, and flexible in adjustment. It has strong flexibility, adaptability and practicality.

[0005] This invention provides a coil winding device based on electromagnet processing, specifically comprising: a fixing assembly, which includes a fixing base, an iron core clamp, and a winding motor. The iron core clamp is rotatably connected inside the fixing base, and the winding motor is fixedly mounted on the side of the fixing base. The winding motor and the iron core clamp are connected via a gear set for transmission. A speed regulating transmission assembly includes a mounting base, a retainer, a speed regulating wheel, a drive motor, a drive rod, a speed regulating lever, and a synchronous pulley. The mounting base is rotatably connected to a return gear and a connecting gear, and the mounting base is fixedly mounted on the top of the fixing base. The retainer is inserted into the mounting base, and the speed regulating wheel is rotatably connected inside the retainer. The drive motor is fixedly mounted on the side of the retainer, and one end of the drive motor's shaft is connected to the speed regulating wheel for transmission. The drive rod rotates... A movable gear is fixedly mounted on the side of the drive rod and connected to the inside of the mounting base. The two sides of the connecting gear mesh with the teeth of the return gear and the connecting gear, respectively. The speed regulating rod is rotatably connected to the inside of the drive rod, and the synchronous pulley is inserted into the outside of the drive rod. The stroke adjustment assembly includes a drive screw, a guide block, a switching disc, a synchronous connecting rod, a positioning block, and an adjusting rod. The drive screw is rotatably connected to the side of the mounting base, and the guide block is inserted into the inside of the mounting base. The drive screw is screwed into the inside of the guide block through a rod thread. The switching disc is inserted into the outside of the drive screw, and the synchronous connecting rod is inserted into the inside of the mounting base. The positioning block is inserted into the inside of the mounting base. One end of the adjusting rod is rotatably connected to the inside of the mounting base, and the other end of the adjusting rod is rotatably connected to the side of the synchronous connecting rod.

[0006] Optionally, the speed regulating wheel has a tapered cross-section, and the speed regulating wheel and the synchronous wheel are driven by friction. The bottom of the cage is provided with a pressure spring, and the two ends of the pressure spring are respectively fixedly connected to the bottom of the cage and the inside of the mounting base.

[0007] Optionally, the synchronous pulley has a synchronous block inside, and the drive rod has a synchronous groove inside. The synchronous block is inserted into the synchronous groove. The speed regulating wheel has threads on the outside of its rod, and the speed regulating wheel is screwed into the synchronous block through the rod thread.

[0008] Optionally, control gears are provided on the opposite sides of the return gear and the connecting gear, and a synchronization gear is provided in the middle of the synchronous connecting rod.

[0009] Optionally, the rod of the synchronizing link passes through the interior of the return gear and the connecting gear, and the side of the synchronizing link is provided with a linkage rod with a regular polygonal cross section, the side of the drive screw is provided with a linkage groove, and the linkage rod is inserted into the interior of the linkage groove.

[0010] Optionally, the switching disk has a follower block inside its body, and the drive screw has a positioning groove inside its body. The follower block is inserted into the positioning groove, and the adjusting rod has a thread on its outside body. The adjusting rod is screwed into the inside of the switching disk through the thread.

[0011] Optionally, the stroke adjustment assembly further includes two switching top springs, and a spring plate is provided on the outside of the synchronous connecting rod. One end of one switching top spring is fixedly installed on the side of the switching plate, and one end of the other switching top spring is fixedly installed on the side of the spring plate.

[0012] Optionally, the side of the adjusting rod is provided with two positioning ring grooves, and the positioning block is inserted into the inside of one of the positioning ring grooves.

[0013] Optionally, the positioning block is provided with a positioning top spring inside, and the two ends of the positioning top spring are respectively fixedly connected to the inside of the positioning block and the inside of the mounting base.

[0014] Beneficial effects

[0015] When in use, the device, with the cooperation of the speed control transmission component and the stroke adjustment component, allows the conductor block to reciprocate and evenly guide the wire to wind onto the iron core. It is easy to use. The stroke adjustment component can adjust the maximum reciprocating stroke of the conductor block, so that the device can also adapt to the operation of winding wire onto iron cores of different lengths. It is highly adaptable, easy to operate, and flexible in adjustment.

[0016] Furthermore, the combined use of the speed control transmission component and the stroke adjustment component enables the reciprocating movement of the lead block to guide and wind the wire, resulting in more uniform and reliable winding of the wire on the iron core and improving the processing quality of the electromagnet. When the drive motor rotates, it drives the speed control wheel to rotate, which in turn drives the synchronous wheel to rotate. When the synchronous wheel rotates, the synchronous block drives the drive rod to rotate. When the drive rod rotates, the moving gear drives the return gear to rotate through the connecting gear. The moving gear and the return gear rotate in opposite directions, allowing the stroke adjustment component to intermittently transmit power to the moving gear and the return gear. This intermittent bidirectional rotation of the drive screw drives the lead block to reciprocate, achieving the function of guiding and winding the wire. It is convenient and stable to use.

[0017] Furthermore, the stroke adjustment component can control the drive screw to intermittently receive power from the return gear and the moving gear. The synchronous gear engages with only one control gear at a time. When the synchronous gear engages with the control gear of the return gear, the moving gear idles and the return gear drives the synchronous connecting rod to rotate. Thus, the linkage of the synchronous connecting rod can drive the drive screw to rotate in the opposite direction through the linkage groove. When the drive screw rotates in the opposite direction, it can drive the guide block to move to the right. Conversely, when the synchronous gear engages with the control gear of the moving gear, the return gear idles and the moving gear can drive the drive screw to rotate in the forward direction. When the drive screw rotates in the forward direction, it can drive the guide block to move to the left.

[0018] Furthermore, the reciprocating movement of the guide block can be automatically controlled by the switching top spring. When the guide block moves to the right, the synchronous gear and the control gear of the return gear mesh. When the guide block moves to the rightmost end, it can compress the switching top spring on the side of the spring disc to store force. When the stored force of the switching top spring is greater than the force of the positioning top spring in positioning the positioning block inside the positioning ring groove, the synchronous connecting rod can drive the adjusting rod to move synchronously to the right, so that the synchronous gear disengages from the control gear of the return gear and the synchronous gear meshes with the moving gear. At this time, the position of the synchronous connecting rod can be positioned by the other positioning ring groove of the adjusting rod, thus realizing the function of switching the movement direction. Conversely, when the guide block moves to the left, the switching top spring on the side of the switching disc can realize the function of switching and changing the movement direction. It is convenient and flexible to use and has a high degree of automation. In addition, the reciprocating stroke of the conductor block can also be freely adjusted by the adjusting rod. When the fixed drive screw is rotated, the adjusting rod can drive the switching disk to change its position through the screw thread, thereby changing the position of the conductor block when performing the switching function. That is, the maximum leftward movement limit of the conductor block is adjusted, which can adapt to the winding operation of wires with different lengths of iron core, further improving the adaptability of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram:

[0022] Figure 1 A schematic diagram of the structure of the present invention is shown;

[0023] Figure 2 This diagram shows the internal structure of the conductor block of the present invention when it moves to the right;

[0024] Figure 3This diagram shows the internal structure of the conductor block of the present invention when it moves to the left;

[0025] Figure 4 A schematic diagram of the disassembled speed regulating transmission assembly of the present invention is shown;

[0026] Figure 5 The present invention is shown. Figure 4 The structural diagram on the left;

[0027] Figure 6 This diagram shows the disassembled structure of the stroke adjustment component of the present invention.

[0028] Figure 7 The present invention is shown. Figure 2 Enlarged structural diagram of part A in the middle;

[0029] Figure 8 The present invention is shown. Figure 2 Enlarged structural diagram of section B in the middle;

[0030] Figure 9 The present invention is shown. Figure 3 Enlarged structural diagram of section C in the middle;

[0031] Figure 10 The present invention is shown. Figure 3 Enlarged structural diagram of part D in the middle.

[0032] List of reference numerals

[0033] 1. Fixing assembly; 101. Fixing base; 102. Iron core clamp; 103. Winding motor; 2. Speed ​​regulating transmission assembly; 201. Mounting base; 2011. Return gear; 2012. Connecting gear; 2111. Control gear; 202. Cage; 2021. Pressure top spring; 203. Speed ​​regulating wheel; 204. Drive motor; 205. Drive rod; 2051. Moving gear; 2052. Synchronous groove; 206. Speed ​​regulating rod; 207. Same Stepping wheel; 2071, Synchronizing block; 3, Stroke adjustment assembly; 301, Drive screw; 3011, Linkage groove; 3012, Positioning groove; 302, Wire block; 303, Switching disc; 3031, Following block; 304, Synchronizing linkage; 3041, Synchronizing gear; 3042, Linkage rod; 3043, Spring disc; 305, Positioning block; 3051, Positioning top spring; 306, Adjusting rod; 3061, Positioning ring groove; 307, Switching top spring. Detailed Implementation

[0034] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0035] Example: Please refer to Figures 1 to 10 :

[0036] This invention proposes a coil winding device based on electromagnet processing, comprising: a fixing assembly 1, which includes a fixing base 101, a core clamp 102, and a winding motor 103. The core clamp 102 is rotatably connected inside the fixing base 101, and the winding motor 103 is fixedly mounted on the side of the fixing base 101. The winding motor 103 and the core clamp 102 are connected by a gear set for transmission; and a speed regulating transmission assembly 2, which includes a mounting base 201, a retainer 202, a speed regulating wheel 203, and a drive motor 203. 4. The drive rod 205, speed regulating rod 206, and synchronous pulley 207 are rotatably connected to the return gear 201 and connecting gear 2012 inside the mounting base 201, and the mounting base 201 is fixedly mounted on the top of the fixed base 101. The retainer 202 is inserted into the inside of the mounting base 201, and the speed regulating pulley 203 is rotatably connected to the inside of the retainer 202. The drive motor 204 is fixedly mounted on the side of the retainer 202, and one end of the drive motor 204's rotating shaft is drively connected to the speed regulating pulley 203. The drive rod 205 is rotatably connected to the retainer 201. Inside the mounting base 201, a movable gear 2051 is fixedly mounted on the side of the drive rod 205. The two sides of the connecting gear 2012 mesh with the teeth of the return gear 2011 and the connecting gear 2012 respectively, providing transmission. The speed regulating rod 206 is rotatably connected inside the drive rod 205, and the synchronous pulley 207 is inserted into the outside of the drive rod 205. The stroke adjustment assembly 3 includes a drive screw 301, a guide block 302, a switching disk 303, a synchronous connecting rod 304, a positioning block 305, and an adjusting rod 306. The screw 301 is rotatably connected to the side of the mounting base 201, and the wire block 302 is inserted into the interior of the mounting base 201. The drive screw 301 is screwed into the interior of the wire block 302 through the rod body thread. The switching disk 303 is inserted into the exterior of the drive screw 301, and the synchronous connecting rod 304 is inserted into the interior of the mounting base 201. The positioning block 305 is inserted into the interior of the mounting base 201. One end of the adjusting rod 306 is rotatably connected to the interior of the mounting base 201, and the other end of the adjusting rod 306 is rotatably connected to the side of the synchronous connecting rod 304.

[0037] The drive motor 204 and the winding motor 103 are electrically connected to an external power supply and control device. Their specific structure and working principle are existing mature technologies and will not be described in detail here.

[0038] Furthermore, according to embodiments of the present invention, such as Figure 4 and Figure 5 As shown, the speed regulating wheel 203 has a tapered cross-section, and the speed regulating wheel 203 and the synchronous wheel 207 are driven by friction. A pressure spring 2021 is provided at the bottom of the retainer 202, and both ends of the pressure spring 2021 are fixedly connected to the bottom of the retainer 202 and the inside of the mounting base 201, respectively. During use, the pressure spring 2021 ensures stable transmission between the speed regulating wheel 203 and the synchronous wheel 207, improving the stability of the device. Furthermore, the combined use of the speed regulating transmission component 2 and the stroke adjustment component 3 enables the reciprocating movement of the conductor block 302 to guide and wind the wire, resulting in more uniform and reliable winding of the wire on the iron core, thus improving the processing quality of the electromagnet. When the drive motor 204 rotates, it can drive the speed regulating wheel 203 to rotate. When the speed regulating wheel 203 rotates, it can drive the synchronous wheel 207 to rotate. When the synchronous wheel 207 rotates, the synchronous block 2071 can drive the drive rod 205 to rotate. Thus, when the drive rod 205 rotates, the moving gear 2051 can drive the return gear 2011 to rotate through the connecting gear 2012. The moving gear 2051 and the return gear 2011 rotate in opposite directions. Thus, the stroke adjustment component 3 can intermittently transmit power with the moving gear 2051 and the return gear 2011. Thus, when the drive screw 301 rotates intermittently in both directions, it can drive the wire block 302 to move back and forth, realizing the function of guiding and winding the wire.

[0039] Furthermore, according to embodiments of the present invention, such as Figure 4 , Figure 5 and Figure 6As shown, control gears 2111 are provided on the opposite sides of the return gear 2011 and the connecting gear 2012, and a synchronous gear 3041 is provided in the middle of the rod of the synchronous connecting rod 304. Both sides of the synchronous gear 3041 have teeth. In use, the stroke adjustment component 3 can control the drive screw 301 to intermittently obtain the transmission power from the return gear 2011 and the moving gear 2051. The synchronous gear 3041 engages with only one control gear 2111 at a time. When the synchronous gear 3041 engages with the control gear 2111 of the return gear 2011, the moving gear 2051 idles while the return gear 2011 drives the synchronous connecting rod 304 to rotate. The rod of the synchronous connecting rod 304 passes through the return gear 2011 and the connecting gear 2012. Inside 2, the side of the synchronous connecting rod 304 is provided with a linkage rod 3042 with a regular polygonal cross section, and the side of the drive screw 301 is provided with a linkage groove 3011. The linkage rod 3042 is inserted into the linkage groove 3011, so that the linkage rod 3042 of the synchronous connecting rod 304 can drive the drive screw 301 to rotate in the opposite direction through the linkage groove 3011. Thus, when the drive screw 301 rotates in the opposite direction, it can drive the guide block 302 to move to the right. Conversely, when the synchronous gear 3041 meshes with the control gear 2111 of the moving gear 2051, the return gear 2011 rotates freely and the moving gear 2051 can drive the drive screw 301 to rotate in the forward direction. Thus, when the drive screw 301 rotates in the forward direction, it can drive the guide block 302 to move to the left.

[0040] Furthermore, according to embodiments of the present invention, such as Figure 6As shown, the stroke adjustment assembly 3 also includes two switching top springs 307, and a spring disc 3043 is provided on the outside of the rod of the synchronous connecting rod 304. One end of one switching top spring 307 is fixedly installed on the side of the switching disc 303, and one end of the other switching top spring 307 is fixedly installed on the side of the spring disc 3043. The rod of the drive screw 301 passes through the interior of the switching disc 303 and the spring disc 3043. The drive screw 301 does not have a threaded engagement with the switching disc 303 and the spring disc 3043. In use, the reciprocating movement of the guide block 302 can be automatically controlled by the switching top springs 307. When the guide block 302 moves to the right, the synchronous gear 3041 meshes with the control gear 2111 of the return gear 2011. When the guide block 302 moves to the rightmost end, it can press the side of the spring disc 3043. The switching top spring 307 stores energy. When the stored energy of the switching top spring 307 is greater than the force of the positioning top spring 3051 in positioning the positioning block 305 inside the positioning ring groove 3061, the synchronous connecting rod 304 can drive the adjusting rod 306 to move synchronously to the right. This allows the synchronous gear 3041 to disengage from the control gear 2111 of the return gear 2011 and engage with the moving gear 2051. At this time, the position of the synchronous connecting rod 304 can be positioned by the other positioning ring groove 3061 of the adjusting rod 306, thus realizing the function of switching the movement direction. Conversely, when the guide block 302 moves to the left, the switching top spring 307 on the side of the switching disk 303 can realize the function of switching and changing the movement direction. It is convenient, flexible and highly automated.

[0041] Furthermore, according to embodiments of the present invention, such as Figure 6 , Figure 8 and Figure 10 As shown, the side of the adjusting rod 306 is provided with two positioning ring grooves 3061, and the positioning block 305 is inserted into the inside of one of the positioning ring grooves 3061. The positioning block 305 is provided with a positioning top spring 3051 inside, and the two ends of the positioning top spring 3051 are respectively fixedly connected to the inside of the positioning block 305 and the inside of the mounting base 201. In use, the positioning top spring 3051 enables one end of the positioning block 305 to be stably inserted into the inside of the positioning ring groove 3061 to position the adjusting rod 306 and the synchronous connecting rod 304. At the same time, when the guide block 302 changes the direction of movement, the positioning block 305 can also extend and retract inside the mounting base 201 to avoid the guide block 302 changing the direction of movement, which further improves the stability of the device.

[0042] Furthermore, according to embodiments of the present invention, such as Figure 4 and Figure 5As shown, the synchronous pulley 207 has a synchronous block 2071 inside, and the drive rod 205 has a synchronous groove 2052 inside. The synchronous block 2071 is inserted into the synchronous groove 2052. The speed regulating wheel 203 has threads on the outside of its rod, and the speed regulating wheel 203 is screwed into the synchronous block 2071 through the rod thread. In use, the rotation speed of the drive screw 301 driven by the drive motor 204 can be freely adjusted. When the drive rod 205 is fixed and the speed regulating rod 206 is rotated, the speed regulating rod 206... 06 can change the position of the synchronous pulley 207 by driving the screw thread of the rod body, thereby changing the contact transmission position between the synchronous pulley 207 and the speed regulating pulley 203. The cross-sectional shape of the speed regulating pulley 203 is conical, which changes the transmission ratio between the speed regulating pulley 203 and the synchronous pulley 207. Thus, by controlling the rotation speed of the drive screw 301, the function of adjusting the moving wire speed of the conductor block 302 is realized. It can adapt to the processing operation of winding iron core for wires of different specifications. It is easy to use and has a strong adaptability.

[0043] Furthermore, according to an embodiment of the present invention, as shown in Figure Figure 6 As shown, the switching disk 303 has a following block 3031 inside its body, and the drive screw 301 has a positioning groove 3012 inside its body. The following block 3031 is inserted into the positioning groove 3012. The adjusting rod 306 has threads on its outside body, and the adjusting rod 306 is screwed into the switching disk 303 through the rod thread. In use, the reciprocating stroke of the conductor block 302 can also be freely adjusted by the adjusting rod 306. When the drive screw 301 is fixed and the adjusting rod 306 is rotated, the adjusting rod 306 can drive the switching disk 303 to change its position through the rod thread, thereby changing the position of the conductor block 302 when performing the switching function. That is, it adjusts the maximum leftward movement limit of the conductor block 302, which can adapt to the winding operation of wires with different lengths of iron cores, further improving the adaptability of the device.

[0044] The specific usage and function of this embodiment: In this invention, the iron core is fixed to the side of the iron core clamp 102, wherein the iron core clamp 102 can be a chuck. The chuck is connected to the winding motor 103 through a gear set, so that when the winding motor 103 rotates, it can drive the chuck to rotate synchronously. Thus, the chuck (i.e., the iron core clamp 102) can rotate to wind the wire onto the iron core. Its specific structure and working principle are existing mature technologies and will not be described in detail here. Then, the moving speed and reciprocating stroke of the conductor block 302 are adjusted according to the length of the iron core and the specifications of the wire. The moving speed can be achieved by changing the rotation speed of the drive screw 301 driven by the drive motor 204. The drive rod 205 is fixed and the speed regulating rod 206 is rotated. The speed regulating rod 206 can drive the wire through the thread of the rod body. The synchronous pulley 207 changes its position, thereby altering the contact transmission position between it and the speed regulating pulley 203. The speed regulating pulley 203 has a tapered cross-section, changing the transmission ratio between it and the synchronous pulley 207. This, in turn, controls the rotation speed of the drive screw 301, thus adjusting the speed at which the conductor block 302 moves the conductor. The reciprocating stroke is controlled by the adjusting rod 306. The driving screw 301 is fixed, and the adjusting rod 306 is rotated. The adjusting rod 306, through its threaded shaft, drives the switching disc 303 to change its position, thereby altering the position of the conductor block 302 when performing the switching function. Specifically, it adjusts the maximum leftward movement limit of the conductor block 302, adapting to winding operations with wires of different core lengths. After adjustment... One end of the wire is passed through the conductor block 302 and fixed to the iron core. Then, the power to the winding motor 103 and the drive motor 204 is turned on. The winding motor 103 drives the iron core to rotate through the iron core clamp 102, winding the wire around the outside of the iron core. At the same time, the conductor block 302 can reciprocate to guide the winding position of the wire. When the drive motor 204 rotates, it can drive the speed regulating wheel 203 to rotate. When the speed regulating wheel 203 rotates, it can drive the synchronous wheel 207 to rotate. When the synchronous wheel 207 rotates, the synchronous block 2071 can drive the drive rod 205 to rotate. Thus, when the drive rod 205 rotates, the moving gear 2051 can drive the return gear 2011 to rotate through the connecting gear 2012. The rotation directions of the moving gear 2051 and the return gear 2011 are the same. Conversely, the stroke adjustment component 3 can intermittently drive the moving gear 2051 and the return gear 2011, thereby driving the guide block 302 to reciprocate when the drive screw 301 rotates intermittently in both directions. The stroke adjustment component 3 can control the drive screw 301 to intermittently receive the transmission power from the return gear 2011 and the moving gear 2051. The synchronous gear 3041 engages with only one control gear 2111 at a time. When the synchronous gear 3041 engages with the control gear 2111 of the return gear 2011, the moving gear 2051 idles and the return gear 2011 drives the synchronous connecting rod 304 to rotate. Thus, the linkage rod 3042 of the synchronous connecting rod 304 can drive the drive screw 301 to rotate in the opposite direction through the linkage groove 3011.Thus, when the drive screw 301 rotates in the reverse direction, it can drive the guide block 302 to move to the right. Conversely, when the synchronous gear 3041 meshes with the control gear 2111 of the moving gear 2051, the return gear 2011 idles and the moving gear 2051 can drive the drive screw 301 to rotate in the forward direction. Thus, when the drive screw 301 rotates in the forward direction, it can drive the guide block 302 to move to the left. The reciprocating movement of the guide block 302 can be automatically controlled by the switching top spring 307. When the guide block 302 moves to the right, the synchronous gear 3041 meshes with the control gear 2111 of the return gear 2011. When the guide block 302 moves to the rightmost end, it can compress the switching top spring 307 on the side of the spring disc 3043 to store force. When the compressed storage capacity of the top spring 307 exceeds the force with which the positioning top spring 3051 positions the positioning block 305 inside the positioning ring groove 3061, the synchronous connecting rod 304 can drive the adjusting rod 306 to move synchronously to the right. This allows the synchronous gear 3041 to disengage from the control gear 2111 of the return gear 2011, and the synchronous gear 3041 to mesh with the moving gear 2051. At this time, the operating position of the synchronous connecting rod 304 can be determined by the other positioning ring groove 3061 of the adjusting rod 306, thus achieving the function of switching the direction of movement. Conversely, when the guide block 302 moves to the left, the switching top spring 307 on the side of the switching disc 303 can switch and change the direction of movement.

[0045] Finally, it should be noted that when describing the position of each component and the mating relationship between them, the present invention usually uses one or a pair of components as examples. However, those skilled in the art should understand that such positions, mating relationships, etc., are also applicable to other components or other pairs of components.

[0046] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the scope of protection of the present invention, which is determined by the appended claims.

Claims

1. A coil winding device based on electromagnet processing, characterized in that, include: The fixing component (1) includes a fixing base (101), a core clamp (102), and a winding motor (103). The core clamp (102) is rotatably connected inside the fixing base (101), and the winding motor (103) is fixedly installed on the side of the fixing base (101). The winding motor (103) and the core clamp (102) are connected by a gear set. The speed regulating transmission component (2) includes a mounting base (201), a retainer (202), a speed regulating wheel (203), a drive motor (204), a drive rod (205), and a speed regulating lever (206). The mounting base (201) is rotatably connected to the return gear (2011) and the connecting gear (2012), and the mounting base (201) is fixedly mounted on the top of the fixed base (101). The retainer (202) is inserted into the interior of the mounting base (201), and the speed regulating wheel (203) is rotatably connected to the interior of the retainer (202). The drive motor (204) is fixedly mounted on the side of the retainer (202), and one end of the shaft of the drive motor (204) is connected to the speed regulating wheel (203). The drive rod (205) is rotatably connected to the interior of the mounting base (201), and the retainer (202) is inserted into the interior of the mounting base (201). A moving gear (2051) is fixedly installed on the side of the drive rod (205). The two sides of the connecting gear (2012) mesh with the teeth of the return gear (2011) and the connecting gear (2012) respectively. The speed regulating rod (206) is rotatably connected inside the drive rod (205), and the synchronous pulley (207) is inserted into the outside of the drive rod (205). The stroke adjustment assembly (3) includes a drive screw (301), a guide block (302), a switching disk (303), a synchronous connecting rod (304), a positioning block (305), and an adjusting rod (306). The drive screw (305) is fixedly installed on the side of the drive rod (205). 01) Rotatably connected to the side of the mounting base (201), and the wire block (302) is inserted into the interior of the mounting base (201). The drive screw (301) is screwed into the interior of the wire block (302) through the rod body thread. The switching disk (303) is inserted into the outside of the drive screw (301). The synchronous connecting rod (304) is inserted into the interior of the mounting base (201). The positioning block (305) is inserted into the interior of the mounting base (201). One end of the adjusting rod (306) is rotatably connected to the interior of the mounting base (201), and the other end of the adjusting rod (306) is rotatably connected to the side of the synchronous connecting rod (304). The return gear (2011) and the connecting gear (2012) are provided with control gears (2111) on opposite sides, and the synchronous link (304) is provided with a synchronous gear (3041) in the middle of the rod body. The rod body of the synchronous connecting rod (304) passes through the interior of the return gear (2011) and the connecting gear (2012), and the side of the synchronous connecting rod (304) is provided with a linkage rod (3042) with a regular polygonal cross section. The side of the drive screw (301) is provided with a linkage groove (3011), and the linkage rod (3042) is inserted into the interior of the linkage groove (3011). The stroke adjustment assembly (3) also includes two switching top springs (307), and a spring disc (3043) is provided on the outside of the rod body of the synchronous connecting rod (304). One end of one of the switching top springs (307) is fixedly installed on the side of the switching disc (303), and one end of the other switching top spring (307) is fixedly installed on the side of the spring disc (3043). The positioning block (305) is provided with a positioning top spring (3051) inside, and the two ends of the positioning top spring (3051) are respectively fixedly connected to the inside of the positioning block (305) and the inside of the mounting base (201).

2. The coil winding device based on electromagnet processing as described in claim 1, characterized in that: The speed regulating wheel (203) has a tapered cross section, and the speed regulating wheel (203) and the synchronous wheel (207) are driven by friction. The bottom of the retainer (202) is provided with a pressure spring (2021), and the two ends of the pressure spring (2021) are fixedly connected to the bottom of the retainer (202) and the inside of the mounting base (201).

3. The coil winding device based on electromagnet processing as described in claim 1, characterized in that: The synchronous wheel (207) has a synchronous block (2071) inside, and the drive rod (205) has a synchronous groove (2052) inside. The synchronous block (2071) is inserted into the synchronous groove (2052). The speed regulating wheel (203) has a thread on the outside of its rod, and the speed regulating wheel (203) is screwed into the synchronous block (2071) through the rod thread.

4. The coil winding device based on electromagnet processing as described in claim 1, characterized in that: The switching disk (303) has a follower block (3031) inside its disk body, and a positioning groove (3012) inside its drive screw (301). The follower block (3031) is inserted into the positioning groove (3012). The adjusting rod (306) has a thread on its outside and is screwed into the switching disk (303) through the thread.

5. The coil winding device based on electromagnet processing as described in claim 1, characterized in that: The adjusting rod (306) has two positioning ring grooves (3061) on its side, and the positioning block (305) is inserted into one of the positioning ring grooves (3061).

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