Multifunctional integrated coil automatic processing equipment

Abstract

The invention relates to multifunctional integrated coil automatic processing equipment. The multifunctional integrated coil automatic processing equipment comprises a winding device, a feeding device, a rotary feeding device, a wire twisting device, a pin cutting device, a dispensing device, a magnetic sheet laminating device, a rubberizing device and a conveying device, the winding device is used for winding metal wires into coils with pins, the feeding device is used for automatically conveying the coils to the rotary feeding device, the rotary feeding device is used for driving the multiple coils to do circular motion, the wire twisting device is used for twisting two pins of the coils in sequence, and the pin cutting device is used for cutting the pins of the coils. The dispensing device is used for dispensing a coil, the magnetic sheet attaching device is used for conveying a magnetic sheet and attaching the magnetic sheet to the surface of the coil, the conveying device is used for conveying the coil attached with the magnetic sheet to the rubberizing device, the rubberizing device is used for attaching a protective layer with a double-faced adhesive tape to the surface of the magnetic sheet, and the rubberizing device is used for conveying a finished coil product to the oven. The production efficiency of the coil is improved.

Description

Technical Field

[0001] The present application relates to the field of coil processing equipment, and in particular to a multifunctional integrated coil automated processing equipment. Background Art

[0002] At present, in the field of electronic equipment manufacturing, especially in the production process of wireless charging coils, the application of automated equipment has become an important means to improve production efficiency and product quality. With the growing market demand for high-quality and high-performance electronic products, each process on the production line requires more precise and efficient coordination. Traditional manual operations are not only inefficient, but also prone to human errors, resulting in the inability to ensure product consistency and stability. Therefore, the development of highly automated production equipment that can integrate multiple functions has become an inevitable trend in the development of the industry.

[0003] The related art discloses an automatic coil winding machine, comprising: a frame for installing various mechanisms; a control system for controlling the operation of various mechanisms; a feeding mechanism, comprising a vibrating material plate arranged on the frame, and a feeding table connected to the material outlet of the vibrating material plate; a material transfer mechanism, comprising a material transfer manipulator capable of taking away a magnetic ring and sending it to a subsequent station and a material transfer drive for driving the material transfer manipulator to move between different stations; a clamping and arranging wire mechanism, which is arranged on the frame and is used to clamp the magnetic ring and rotate it for winding, including a magnetic ring clamping hand that can be opened and closed and its rotation drive; a wire feeding machine A structure, which is arranged on the frame, including a wire feeding assembly and a wire breaking assembly for transmitting the winding wire to the winding station of the clamping and arranging wire mechanism; a winding mechanism, which includes a swing arm capable of fixing the free end of the winding wire, a swing arm drive capable of driving the swing arm to move the winding wire to the top of the magnetic ring of the winding station, and a hook needle capable of lifting and lowering the wire in the magnetic ring along the axial direction of the magnetic ring of the winding station and its drive; an automatic material receiving mechanism, which includes a material receiving robot arm and a material receiving opening and closing drive for taking the magnetic ring of the completed winding away from the winding station and sending it to the material receiving box, and the material receiving opening and closing drive, and the material receiving opening and closing drive is arranged at the output end of the material transfer drive.

[0004] The automated winding and assembly devices in the related art have the following defects: the devices in the related art do not integrate the functions of pin cutting, glue dispensing, magnetic sheet bonding, etc., and require additional equipment or manual operation to complete. As a result, frequent manual intervention is required in the production process, the degree of automation is low, and it is difficult to meet the needs of modern efficient production. Summary of the invention

[0005] In order to improve the integrity and automation level of coil production, and at the same time improve production efficiency and product quality, the present application provides a multifunctional integrated coil automation processing equipment.

[0006] The present application provides a multifunctional integrated coil automated processing equipment adopting the following technical solutions: A multifunctional integrated coil automatic processing device, including a chassis, on which a rotary feeding device, a wire twisting device, a pin cutting device, a dispensing device and a magnetic sheet attaching device are sequentially arranged; the rotary feeding device is used to drive a plurality of coils to perform circular motion, the wire twisting device is used to twist two pins of the coil in sequence, the pin cutting device is used to cut the pins of the coil, the dispensing device is used to dispense glue on the coil, and the magnetic sheet attaching device is used to transfer and attach the magnetic sheet to the surface of the coil.

[0007] By adopting the above technical solution, by highly integrating the rotary feeding device, the wire twisting device, the pin cutting device, the dispensing device and the magnetic sheet attaching device into one, the multi-process continuous automatic processing of coil production is realized. The rotary feeding device drives a plurality of coils to perform circular motion and sequentially transfers the coils to each station; the wire twisting device accurately twists two pins of the coil to ensure that the shape and position of the pins meet the requirements. The pin cutting device automatically cuts the redundant pins to improve the consistency of the product; the dispensing device accurately dispenses glue on the coil to enhance the stability and durability of the coil; the magnetic sheet attaching device transfers and attaches the magnetic sheet to the surface of the coil to ensure the accurate alignment of the magnetic sheet and the coil. Through the above technical solution, this application not only significantly improves the production efficiency, but also greatly reduces the manual intervention and operation error, realizes the high-quality and high-consistency coil production, and meets the requirements of the modern electronic equipment manufacturing field for efficient, precise and automatic production.

[0008] Optionally, the rotary feeding device includes a first mounting seat, a rotary column, a rotary disk and a first rotary driving mechanism. The first mounting seat is fixed on the chassis, the rotary column is rotatably connected to the first mounting seat, and the rotary disk is fixed to the top of the rotary column; the first rotary driving mechanism is arranged on the chassis and is used to drive the rotary column to rotate; a plurality of positioning seats for positioning the coils are fixedly arranged on the surface of the rotary disk.

[0009] By adopting the above technical solution, the first mounting seat is fixed on the chassis to provide stable support for the rotary column; the rotary column is rotatably connected to the first mounting seat and realizes rotary motion through the drive of the first rotary driving mechanism; the rotary disk is fixed to the top of the rotary column, and a plurality of positioning seats are arranged on its surface for accurately positioning and carrying the coils. The first rotary driving mechanism drives the rotary column to drive the rotary disk to perform circular motion, so that the coils are sequentially transferred to subsequent stations such as the wire twisting device, the pin cutting device, the dispensing device, and the magnetic sheet attaching device. The rotary feeding device not only realizes the continuous automatic transfer of the coils, but also ensures the accurate positioning and stability of the coils during the transfer process, significantly improves the production efficiency, reduces the manual intervention and operation error, and lays a solid foundation for the high-quality processing of subsequent processes.

[0010] Optionally, the first rotation driving mechanism includes a support base, a first driving motor, a first pulley, a second pulley, and a belt; the support base is disposed inside the chassis, the first driving motor is mounted on the support base, and the first pulley is sleeved on the output shaft of the first driving motor; a speed reducer is disposed inside the mounting base, the second pulley is sleeved on the input shaft of the speed reducer, and the belt is wound around between the first pulley and the second pulley.

[0011] By adopting the above technical solution, the support base is fixed inside the chassis, providing a stable installation foundation for the first driving motor; the first driving motor drives the first pulley to rotate through the output shaft, and the belt is wound around between the first pulley and the second pulley to transmit power to the speed reducer; the speed reducer further adjusts the speed and torque to ensure that the rotating column and the rotating disk rotate at a stable speed and force. The first rotation driving mechanism not only realizes the efficient driving of the rotary feeding device, but also ensures the smoothness and accuracy of the rotation process, avoids the generation of vibration and error, significantly improves the efficiency and accuracy of coil transfer, and provides a reliable guarantee for the high-quality processing of subsequent processes.

[0012] Optionally, a first adjustment groove is formed on the support base, a bolt is inserted into the first adjustment groove, and the bolt is in threaded cooperation with the chassis.

[0013] By adopting the above technical solution, the support base realizes the height adjustability and installation stability of the rotary feeding device by forming a first adjustment groove and inserting a bolt into the groove for threaded cooperation with the chassis. The first adjustment groove enables the position of the support base to be flexibly adjusted according to actual needs to ensure the precise alignment of the rotating column and the rotating disk; the threaded cooperation between the bolt and the chassis further enhances the fixing effect of the support base and prevents the device from shifting or vibrating during operation.

[0014] Optionally, the wire twisting device includes a rotating base, a second rotation driving mechanism, a third rotation driving mechanism, and a clamping mechanism; the rotating base is rotatably connected to the chassis, the second rotation driving mechanism is disposed on the chassis, and the second rotation driving mechanism is used to drive the rotating base to rotate; the third rotation driving mechanism is disposed on the rotating base, and the third rotation driving mechanism is used to drive the clamping mechanism to rotate, and the clamping mechanism is used to automatically clamp the pins of the coil.

[0015] By adopting the above technical solution, first, the second rotation driving mechanism is activated to drive the rotating seat to rotate 90° relative to the chassis, moving the third rotation driving mechanism and the clamping mechanism to one side of the positioning seat. Then, the clamping mechanism automatically clamps one of the pins of the coil. Subsequently, the third rotation driving mechanism is activated to drive the clamping mechanism (and the clamped pin) to rotate, completing the wire twisting operation on this pin. After the wire twisting is completed, the second rotation driving mechanism is activated again to drive the rotating seat to rotate reversely by 90°, achieving a 90° bending of the coil. At this time, the clamping mechanism releases the clamping of the clamped pin. After that, the second rotation driving mechanism continues to drive the rotating seat to rotate by 90°, moving the third rotation driving mechanism and the clamping mechanism to the other side of the positioning seat. The clamping mechanism is activated again to clamp the other pin of the coil. The third rotation driving mechanism drives the clamping mechanism to rotate again, completing the wire twisting operation on this pin. Finally, the second rotation driving mechanism drives the rotating seat to rotate by 90°, achieving another 90° bending of the coil, thereby adjusting the leads located on opposite sides to the same side of the coil.

[0016] Optionally, the rotating seat includes a first rotating rod, a first swing rod, a support rod, and a second swing rod. The first rotating rod is rotatably connected to the chassis, and the second rotation driving mechanism is used to drive the first rotating rod to rotate; one end of the first rotating rod is fixedly connected to one end of the first swing rod, one end of the support rod is fixedly connected to the other end of the first swing rod, the other end of the support rod is fixedly connected to one end of the second swing rod, and the third rotation driving mechanism is arranged at the other end of the second swing rod.

[0017] By adopting the above technical solution, the first rotating rod is rotatably connected to the chassis and rotates under the drive of the second rotation driving mechanism; one end of the first rotating rod is fixedly connected to one end of the first swing rod, the other end of the first swing rod is connected to the second swing rod through the support rod, and the third rotation driving mechanism is arranged at the other end of the second swing rod to drive the rotation of the clamping mechanism. During the rotation process, the linkage mechanism not only ensures the smooth rotation of the rotating seat but also avoids the direct contact between the rotating seat and the rotating disk, effectively reducing the wear and collision risk of the equipment components. The rotating seat not only realizes the precise wire twisting operation of the coil pins but also significantly improves the operation stability and service life of the equipment, providing a reliable guarantee for the efficient and high-quality processing of coil production.

[0018] Optionally, the second rotation driving mechanism includes a first support, a second driving motor, a first bevel gear, and a second bevel gear; the first support is fixed on the chassis, the second driving motor is fixed on the first support, the first bevel gear is sleeved on the output shaft of the motor and fixedly connected to the output shaft of the motor, the second bevel gear is sleeved on the first rotating rod and fixedly connected to the first rotating rod, and the first bevel gear meshes with the second bevel gear.

[0019] By adopting the above technical solution, the first support is fixed on the chassis, providing a stable installation foundation for the second driving motor; the second driving motor drives the first bevel gear to rotate through the output shaft, and the first bevel gear meshes with the second bevel gear to transmit power to the first rotating rod, thereby driving the rotating seat to rotate. The bevel gears not only ensure the high efficiency and stability of power transmission, but also achieve an accurate conversion of the rotation direction, enabling the rotating seat to precisely complete the wire twisting operation of the coil pins. The second rotation driving mechanism not only improves the operation efficiency and accuracy of the equipment, but also significantly reduces vibration and noise, providing a reliable guarantee for the high-quality and automated processing of coil production.

[0020] Optionally, a second adjustment groove is formed on the first support, and the length direction of the second adjustment groove is the same as the axis direction of the second driving motor; a bolt is inserted through the second adjustment groove, and the bolt is in threaded cooperation with the chassis.

[0021] By adopting the above technical solution, the second adjustment groove is formed on the first support, and its length direction is the same as the axis direction of the second driving motor, and is in threaded cooperation with the chassis by inserting a bolt, so that the position of the second driving motor can be flexibly adjusted according to actual needs to ensure the precise meshing of the first bevel gear and the second bevel gear. The second rotation driving mechanism not only improves the operation efficiency and accuracy of the equipment, but also significantly enhances the installation flexibility and operation stability, providing a reliable guarantee for the high-quality and automated processing of coil production.

[0022] Optionally, the pin cutting device includes a second mounting seat, a top cutting mechanism and a bottom cutting mechanism, and the top cutting mechanism and the bottom cutting mechanism are symmetrically distributed on the second mounting seat; both the top cutting mechanism and the bottom cutting mechanism include a cylinder and a cutting knife fixedly connected to the piston rod of the cylinder.

[0023] By adopting the above technical solution, both the top cutting mechanism and the bottom cutting mechanism include a cylinder and a cutting knife fixedly connected to the piston rod of the cylinder. Driven by the cylinder, the cutting knife can quickly and accurately complete the cutting operation of the pins. The symmetrical distribution of the top cutting mechanism and the bottom cutting mechanism not only ensures the uniformity and consistency of pin cutting, but also improves the cutting efficiency and avoids the stress concentration problem that may occur in unilateral cutting.

[0024] Optionally, the magnetic sheet laminating device includes a lifting and storage mechanism and a feeding and laminating mechanism. The lifting and storage mechanism includes a magnetic sheet sleeve rod, a lifting ring, and at least one third driving member. The magnetic sheet sleeve rod is disposed on the chassis. The lifting ring is sleeved on the magnetic sheet sleeve rod and is slidably engaged with the magnetic sheet sleeve rod. The third driving member is used to drive the lifting ring to move up and down. The feeding and laminating mechanism includes a second support, a second rotating rod, a rotating driving member, and a rotating arm. The rotating driving member is used to drive the second rotating rod to rotate. Adsorbing and pressing components are provided at both ends of the rotating arm. The adsorbing and pressing components are used to adsorb the magnetic sheets in the lifting and storage mechanism and laminate the magnetic sheets on the surface of the coil.

[0025] By adopting the above technical solution, the lifting and storage mechanism includes a magnetic sheet sleeve rod, a lifting ring, and a third driving member. The magnetic sheet sleeve rod is used to carry a plurality of magnetic sheets. The lifting ring moves up and down along the magnetic sheet sleeve rod driven by the third driving member, releasing the magnetic sheets layer by layer. The feeding and laminating mechanism includes a second support, a second rotating rod, a rotating driving member, and a rotating arm. The rotating driving member drives the second rotating rod to rotate, driving the rotating arm to move. The adsorbing and pressing components at both ends of the rotating arm accurately adsorb the magnetic sheets and laminate them on the surface of the coil.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By highly integrating the rotating feeding device, the wire twisting device, the pin cutting device, the dispensing device, and the magnetic sheet laminating device into one, multi-process continuous automated processing of coil production is realized, significantly improving production efficiency, reducing manual intervention and operation errors, and meeting the requirements of high-efficiency, precision, and automated production in the field of modern electronic device manufacturing; 2. The rotating feeding device adopts a precise positioning seat and a stable rotating driving mechanism, ensuring the precise positioning and stability of the coil during transmission, laying a solid foundation for high-quality processing of subsequent processes. The wire twisting device, the pin cutting device, the magnetic sheet laminating device, etc. also all have high precision and stability, ensuring the overall quality and consistency of coil production; 3. Multiple components in the equipment, such as the support seat, the rotating seat, etc., all adopt adjustable designs, such as the first adjustment groove, the second adjustment groove, etc., enabling the position and angle of the equipment to be flexibly adjusted according to actual needs, enhancing the adaptability and flexibility of the equipment. This design not only improves the operating efficiency and precision of the equipment but also provides more possibilities for the production of coils of different specifications and types. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of the multifunctional integrated coil automated processing equipment from the first perspective in the embodiment of the present application.

[0028] Figure 2It is a schematic structural diagram of the second perspective of the multi-functional integrated coil automatic processing equipment in the embodiment of the present application.

[0029] Figure 3 It is a schematic structural diagram of the third perspective of the multi-functional integrated coil automatic processing equipment in the embodiment of the present application.

[0030] Explanation of reference numerals: 1. Rotary feeding device; 11. First mounting seat; 12. Rotary column; 13. Rotary disk; 14. First rotary driving mechanism; 141. Support seat; 142. First driving motor; 143. First belt pulley; 144. Second belt pulley; 145. Belt; 146. First adjustment groove; 15. Positioning seat; 16. Guide wheel; 2. Twisting device; 21. Rotary seat; 22. Second rotary driving mechanism; 221. First support; 222. Second driving motor; 223. First bevel gear; 224. Second bevel gear; 225. Second adjustment groove; 23. Third rotary driving mechanism; 24. Clamping mechanism; 3. Pin cutting device; 31. Second mounting seat; 32. Top cutting mechanism; 33. Bottom cutting mechanism; 4. Glue dispensing device; 41. Biaxial moving module; 42. Glue dispensing cylinder; 43. Glue supply mechanism; 5. Magnet sheet fitting device; 51. Lifting and storage mechanism; 511. Magnet sheet sleeve rod; 512. Lifting ring; 513. Second driving member; 52. Feeding and fitting mechanism; 521. Second support; 522. Second rotary rod; 523. Rotary driving member; 524. Rotary arm; 525. Adsorption and pressing assembly; 526. First lifting driving member; 527. Adsorption and pressing member; 6. Conveying device; 7. Chassis. Detailed implementation manners

[0031] The following will Figures 1-3 further describe the present application in detail with reference to the attached

[0032] The terms used in the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. Unless otherwise defined, the technical terms or scientific terms used in the present application should have the ordinary meaning understood by those skilled in the art to which the present application belongs. The "first", "second" and similar terms used in the present application do not denote any order, quantity or importance, but are only used to distinguish different components.

[0033] The embodiment of the present application provides a multi-functional integrated coil automatic processing equipment. Refer to Figure 1 and Figure 2, The multi-functional integrated coil automatic processing equipment includes a winding device, a feeding device, a rotary feeding device 1, a wire twisting device 2, a pin cutting device 3, a dispensing device 4, a magnetic sheet laminating device 5, a tape sticking device, and a conveying device 6. The winding device is used to wind a metal wire into a coil with pins. The feeding device is used to automatically convey the coil to the rotary feeding device 1. The rotary feeding device 1 is used to drive multiple coils to perform circular motion. The wire twisting device 2 is used to twist the two pins of the coil in sequence. The pin cutting device 3 is used to cut the pins of the coil. The dispensing device 4 is used to apply glue to the coil. The magnetic sheet laminating device 5 is used to convey and laminate the magnetic sheet onto the surface of the coil. The conveying device 6 is used to convey the coil with the magnetic sheet laminated thereon to the tape sticking device. The tape sticking device first laminates a double-sided tape onto the protective layer, and then is used to laminate the protective layer with the double-sided tape onto the surface of the magnetic sheet. The tape sticking device is used to convey the finished coil to the oven, and the oven is used to convey and bake the finished coil.

[0034] The winding device mainly includes a winding motor, a winding wheel, and a winding die. The winding motor can be a servo motor or a stepper motor. The winding wheel is connected to the motor through a belt or a gear to ensure the synchronism and stability during the winding process. The winding die is customized according to the coil specifications and can be of a circular or polygonal structure to meet the production requirements of different types of coils. In addition, the winding device can be equipped with a tension controller to monitor and adjust the tension of the wire in real time, avoiding wire breakage or deformation caused by excessive tension.

[0035] The feeding device consists of a vibrating bowl, a linear conveying track, and a pneumatic clamp. The vibrating bowl is used to neatly arrange the scattered coils and then convey them to the feeding position through the linear conveying track. The pneumatic clamp is installed at the end of the linear conveying track and is used to grab and fix the coil to ensure its stable transmission to the rotary feeding device 1. To improve the feeding efficiency, a sorting mechanism can be added to the vibrating bowl to only allow coils meeting the size standard to enter the subsequent processes.

[0036] Refer to Figure 1 and Figure 2 , The rotary feeding device 1 includes a first mounting base 11, a rotating column 12, a rotating disk 13, and a first rotary driving mechanism 14. The first mounting base 11 is fixed to the chassis 7 to provide a stable foundation for the entire device. The rotating column 12 is rotatably connected to the first mounting base 11, and the rotating disk 13 is fixed to the top of the rotating column 12, on which there are multiple positioning seats 15 for positioning the coils. The first rotary driving mechanism can adopt a servo motor, a gear mechanism, or a belt pulley mechanism, and is connected to the rotating column 12 through a coupling to achieve precise rotary control. A guide wheel 16 is also rotatably provided on the top of the first mounting base 11, and the highest point of the guide wheel 16 abuts against the lower surface of the rotating disk 13, increasing the stability of the rotation of the rotating disk 13.

[0037] Refer toFigure 2 , the first rotation driving mechanism 14 includes a support base 141, a first driving motor 142, a first pulley 143, a second pulley 144 and a belt 145; the support base 141 is arranged inside the chassis 7, the first driving motor 142 is installed on the support base 141, and the first pulley 143 is sleeved on the output shaft of the first driving motor 142; a speed reducer is arranged inside the mounting base, the second pulley 144 is sleeved on the input shaft of the speed reducer, and the belt 145 is wound around between the first pulley 143 and the second pulley 144. The support base 141 is fixed inside the chassis 7 to provide a stable installation foundation for the first driving motor 142; the first driving motor 142 drives the first pulley 143 to rotate through the output shaft, and the belt 145 is wound around between the first pulley 143 and the second pulley 144 to transmit power to the speed reducer; the speed reducer further adjusts the speed and torque to ensure that the rotating column 12 and the rotating disk 13 rotate at a stable speed and force. The first rotation driving mechanism 14 not only realizes the efficient driving of the rotary feeding device 1, but also ensures the smoothness and accuracy of the rotation process, avoids the generation of vibration and error, significantly improves the efficiency and accuracy of coil transfer, and provides a reliable guarantee for the high-quality processing of subsequent processes.

[0038] Continue to refer to Figure 2 , a first adjustment groove 146 is formed on the support base 141, and a bolt is inserted through the first adjustment groove 146, and the bolt is in threaded cooperation with the chassis 7. By forming the first adjustment groove 146 on the support base 141 and inserting the bolt through the groove and being in threaded cooperation with the chassis 7, the height adjustability and installation stability of the rotary feeding device 1 are realized. The first adjustment groove 146 enables the position of the support base 141 to be flexibly adjusted according to actual needs to ensure the precise alignment of the rotating column 12 and the rotating disk 13; the threaded cooperation between the bolt and the chassis 7 further enhances the fixing effect of the support base 141 and prevents the equipment from shifting or vibrating during operation.

[0039] Refer to Figure 1 and Figure 2 , the wire twisting device 2 includes a rotating base 21, a second rotation driving mechanism 22, a third rotation driving mechanism 23 and a clamping mechanism 24. The rotating base 21 is rotatably connected to the chassis 7, the second rotation driving mechanism 22 is arranged on the chassis 7, and the second rotation driving mechanism 22 is used to drive the rotating base 21 to rotate. The third rotation driving mechanism 23 is arranged on the rotating base 21, and the third rotation driving mechanism 23 is used to drive the clamping mechanism 24 to rotate, and the clamping mechanism 24 is used to automatically clamp the pins of the coil. In this embodiment, specifically, the third rotation driving mechanism 23 can be a motor, and specifically, the clamping mechanism 24 can be a jaw cylinder.

[0040] First, the second rotation drive mechanism 22 is activated to drive the rotating base 21 to rotate 90° relative to the chassis 7, moving the third rotation drive mechanism 23 and the clamping mechanism 24 to one side of the positioning seat 15. Then, the clamping mechanism 24 automatically clamps one of the pins of the coil. Subsequently, the third rotation drive mechanism 23 is activated to drive the clamping mechanism 24 and the clamped pin to rotate, completing the wire twisting operation on the pin. After the wire twisting is completed, the second rotation drive mechanism 22 is activated again to drive the rotating base 21 to rotate 90° in the reverse direction, achieving a 90° bend of the coil. At this time, the clamping mechanism 24 releases the clamping of the clamped pin. After that, the second rotation drive mechanism 22 continues to drive the rotating base 21 to rotate 90°, moving the third rotation drive mechanism 23 and the clamping mechanism 24 to the other side of the positioning seat 15. The clamping mechanism 24 is activated again to clamp the other pin of the coil. The third rotation drive mechanism 23 drives the clamping mechanism 24 to rotate again, completing the wire twisting operation on this pin. Finally, the second rotation drive mechanism 22 drives the rotating base 21 to rotate 90°, achieving another 90° bend of the coil pins, thereby adjusting the leads on the opposite sides to the same side of the coil.

[0041] Referring to Figure 1 and Figure 2 , the rotating base 21 includes a first rotating rod 211, a first swing rod 212, a support rod 213, and a second swing rod 214. The first rotating rod 211 is rotatably connected to the chassis 7, and the second rotation drive mechanism 22 is used to drive the first rotating rod 211 to rotate; one end of the first rotating rod 211 is fixedly connected to one end of the first swing rod 212, one end of the support rod 213 is fixedly connected to the other end of the first swing rod 212, the other end of the support rod 213 is fixedly connected to one end of the second swing rod 214, and the third rotation drive mechanism 23 is arranged at the other end of the second swing rod 214. During the two rotations of the rotating base 21, the linkage mechanism formed by the first swing rod 212, the support rod 213, and the second swing rod 214 not only ensures the smooth rotation of the rotating base 21 but also avoids the direct contact between the rotating base 21 and the rotating disk 13 through it, thereby protecting the various components of the device.

[0042] Referring to Figure 1 and Figure 2, the second rotation drive mechanism 22 includes a first support 221, a second drive motor 222, a first bevel gear 223 and a second bevel gear 224, the first support 221 is fixed on the chassis 7, the motor is fixed on the first support 221, the first bevel gear 223 is sleeved on the output shaft of the second drive motor 222 and is fixedly connected to the output shaft of the second drive motor 222, the second bevel gear 224 is sleeved on the first rotating rod 211 and is fixedly connected to the first rotating rod 211, and the first bevel gear 223 and the second bevel gear 224 are meshed with each other. The second drive motor 222 is used as a power source, and its output shaft efficiently transmits the rotation power to the first rotating rod 211 through the meshing of the first bevel gear 223 and the second bevel gear 224. The bevel gear transmission not only realizes the conversion of the rotation direction, but also ensures the stability and accuracy of the transmission. Combined with the previous rotating seat 21, the second rotation drive mechanism 22 can drive the entire rotating seat 21 and the clamping mechanism 24 and the coil pin thereon to perform precise rotation, thereby realizing the automatic torsion of the coil pin. It not only improves the automation level of the wire twisting device 2, but also significantly enhances its processing accuracy and stability, providing a strong guarantee for the overall efficiency and product quality of coil production.

[0043] Reference Figure 2 The first support 221 is provided with four second adjustment slots 225, which are distributed in a rectangular array. Each second adjustment slot 225 extends in the horizontal direction, and each second adjustment slot 225 is penetrated by a bolt, and each bolt is threadedly matched with the chassis 7, which not only increases the convenience of the staff in installing and removing the second drive motor 222, but also facilitates the staff to adjust the position of the second drive motor 222 and the first bevel gear 223 in the horizontal direction, thereby ensuring that the first bevel gear 223 and the second bevel gear 224 are meshed with each other.

[0044] Continue to refer to Figure 2 , the pin cutting device 3 includes a second mounting seat 31, a top cutting mechanism 32 and a bottom cutting mechanism 33. In the present embodiment, on the second mounting seat 31, the top cutting mechanism 32 and the bottom cutting mechanism 33 are symmetrically distributed to jointly complete the task of cutting the pins. The top cutting mechanism 32 and the bottom cutting mechanism 33 both include a cylinder and a cutting knife. The cylinder is firmly mounted on the second mounting seat 31, and the piston rod of the cylinder is fixedly connected to the cutting knife. When the cylinder receives a start signal, it drives the piston rod to perform telescopic movement, thereby driving the cutting knife to rise and fall. This allows the cutting knife to accurately contact the pin and apply sufficient cutting force to complete the cutting action.

[0045] Continue to refer to Figure 2, To meet the cutting requirements of pins with different lengths, an adjustable stop block is provided on the guide plate of the device. Users can flexibly adjust the position of the stop block according to the actual length of the pins, thereby accurately determining the cutting point. This not only improves the versatility of the equipment but also greatly simplifies the operation process and enhances work efficiency. When cutting pins, users first adjust the position of the stop block according to the pin length and then start the device. The top cylinder and the bottom cylinder act almost simultaneously, respectively driving their cutting knives towards the pins. When the cutting knives touch the pins and apply sufficient pressure, the pins are neatly cut off. After cutting, the piston rod of the cylinder retracts, and the cutting knives return to their original positions, waiting for the next cutting task.

[0046] Refer to Figure 1 , The dispensing device 4 includes a dual-axis movement module 41, a dispensing cylinder 42, and a glue supply mechanism 43. The dual-axis movement module 41 uses ball screws and linear guides. Of course, a cylinder mechanism can also be used to ensure the precise positioning of the dispensing cylinder 42 in the X-axis and Y-axis directions. The dispensing cylinder 42 is located above the rotary feeding device 1. The dispensing cylinder 42 is used to perform arc interpolation dispensing on the coil; the glue supply mechanism 43 includes a glue bucket and a glue delivery pipe. The glue bucket is arranged on the chassis 7. A pump body is arranged inside the glue bucket. One end of the glue delivery pipe is interconnected with the pump body inside the glue bucket, and the other end of the glue delivery pipe is interconnected with the dispensing cylinder 42. With its flexible movement ability, the dual-axis movement module 41 drives the dispensing cylinder 42 to move precisely in two mutually perpendicular directions, ensuring the accuracy of the dispensing position. The dispensing cylinder 42 is located above the rotary feeding device 1 and can perform arc interpolation dispensing on each passing coil as the rotary feeding device 1 rotates. This not only improves the uniformity and consistency of dispensing but also significantly enhances the insulation performance and stability of the coil. The glue supply mechanism 43 provides a stable and continuous glue supply for the dispensing cylinder 42 through the combination of the glue bucket, the pump body, and the glue delivery pipe, ensuring the continuity and reliability of the dispensing process.

[0047] Refer to Figure 3 , The magnetic sheet laminating device 5 includes a lifting and storage mechanism 51 and a feeding and laminating mechanism 52. The lifting and storage mechanism 51 is used to store multiple magnetic sheets, and the feeding and laminating mechanism 52 is used to sequentially transfer and laminate the magnetic sheets in the lifting and storage mechanism 51 onto the surface of the coil. As the storage and supply source of the magnetic sheets, the lifting and storage mechanism 51 can stably store multiple magnetic sheets and be ready to provide magnetic sheets for the feeding and laminating mechanism 52 at any time. The feeding and laminating mechanism 52 is responsible for taking out the magnetic sheets from the lifting and storage mechanism 51 and precisely transferring them onto the surface of the coil for lamination. This not only improves the automation degree of magnetic sheet lamination but also ensures the accurate alignment and tight lamination between the magnetic sheets and the coil, thereby enhancing the magnetic performance and stability of the coil.

[0048] Continue to refer to Figure 3, the lifting and storage mechanism 51 includes a magnetic sheet sleeve rod 511, a lifting ring 512 and at least one second driving member 513. The magnetic sheet sleeve rod 511 is arranged on the chassis 7 and is used for sleeving a plurality of magnetic sheets; the lifting ring 512 is sleeved on the magnetic sheet sleeve rod 511, and the lifting ring 512 is slidably matched with the magnetic sheet sleeve rod 511. The second driving member 513 is arranged on the chassis 7, and the end of the second driving member 513 is rotatably connected to the chassis 7. The second driving member 513 is used to drive the lifting ring 512 to lift and lower, and the lifting ring 512 is used to carry a plurality of magnetic sheets on the magnetic sheet sleeve rod 511. By driving the lifting ring 512 to slide up and down on the magnetic sheet sleeve rod 511 by the second driving member 513 arranged on the chassis 7, a plurality of magnetic sheets are sleeved on the magnetic sheet sleeve rod 511, and the lifting ring 512 carries and sequentially exposes the magnetic sheets during the lifting process for the feeding and laminating mechanism 52 to adsorb and take away, realizing the automatic feeding and orderly conveying of the magnetic sheets.

[0049] Continue to refer to Figure 3 , the feeding and laminating mechanism 52 includes a second support 521, a second rotating rod 522, a rotating driving member 523 and a rotating arm 524. The second support 521 is fixed on the chassis 7, and the second rotating rod 522 is rotatably connected to the second support 521. The rotating driving member 523 is arranged on the second support 521 and is used to drive the second rotating rod 522 to rotate. The end of the second rotating rod 522 is fixedly connected to the rotating arm 524; adsorption and pressing components 525 are arranged at both ends of the rotating arm 524, and the adsorption and pressing components 525 are used to sequentially adsorb the magnetic sheets in the lifting and storage mechanism 51 and at the same time are used to transfer the magnetic sheets to the surface of the coil. By driving the second rotating rod 522 to rotate on the second support 521 by the rotating driving member 523, the rotating arm 524 and the adsorption and pressing components 525 arranged at both ends thereof are driven to perform periodic motion. During the rotation process, the adsorption and pressing components 525 sequentially adsorb the magnetic sheets from the lifting and storage mechanism 51, and then accurately transfer and laminate the magnetic sheets to the surface of the coil under the drive of the first lifting driving member 526, thus realizing the efficient and automatic lamination of the magnetic sheets and the coil.

[0050] Continue to refer to Figure 3, the adsorption and pressing assembly 525 includes a first lifting drive 526 and an adsorption and pressing member 527. The first lifting drive 526 is disposed on the rotating arm 524. The first lifting drive 526 is used to drive the adsorption and pressing member 527 to lift and lower. The adsorption and pressing member 527 is used to adsorb the magnetic sheet and to attach the magnetic sheet to the coil. Specifically, the adsorption and pressing member 527 can be an adsorption block. A plurality of adsorption holes are formed on the lower surface of the adsorption block. The adsorption holes are interconnected with a vacuum device through an air pipe, so as to effectively grasp and fix the magnetic sheet. The first lifting drive 526 disposed on the rotating arm 524 drives the adsorption and pressing member 527 to perform a lifting and lowering movement. When the adsorption and pressing member 527 descends, it adsorbs the magnetic sheet in the lifting and storage mechanism 51. Subsequently, it rises under the drive of the first lifting drive 526 and precisely attaches the magnetic sheet to the surface of the coil, completing the automatic feeding and attachment process of the magnetic sheet.

[0051] Refer to Figure 2 and Figure 3 , the conveying device 6 is mainly used to convey the coil finished products that have completed all processes to the oven. It consists of a conveyor belt and a pushing mechanism. The conveyor belt is driven by a motor and the speed is adjustable. The pushing mechanism uses a cylinder or an electric cylinder to push the coil from the conveyor belt into the oven entrance. In order to prevent the coil from being damaged during the conveying process, a soft protective pad can be installed on the conveyor belt.

[0052] The oven is used for the final baking and curing to ensure the insulation performance and mechanical strength of the coil. A conveyor belt is provided inside the oven, and a plurality of positioning jigs are provided on the conveyor belt for drying the coil ceramic chips to ensure the flatness of the attachment of the coil and the magnetic sheet. A temperature sensor and a temperature control system are provided inside the oven, which can automatically adjust the temperature according to a preset program to ensure that each batch of coils reaches the best curing effect. In order to improve the energy utilization efficiency, the oven can also be equipped with a waste heat recovery device to reuse the discharged heat and reduce energy consumption.

[0053] Implementation principle of this embodiment: After the device is started, the wire winding device begins to work. The wire winding motor drives the wire winding wheel to rotate through a belt or gear, and winds the metal wire into a coil with pins according to a predetermined specification. The wire winding die is customized according to the coil specification to ensure that the coil shape meets the requirements. The tension controller monitors and adjusts the wire tension in real time to maintain the stability of the wire winding process. The completed coil is automatically conveyed by the feeding device to the rotary feeding device 1. The vibrating disk arranges the scattered coils neatly and sends them to the pneumatic fixture through the linear conveying track. The pneumatic fixture grabs and fixes the coil, and then stably transports it to the rotary disk 13 of the rotary feeding device 1. There are multiple positioning seats 15 on the rotary disk 13 for fixing the coil. The rotary feeding device 1 drives the rotary column 12 and the rotary disk 13 to rotate through the first rotary driving mechanism 14 to realize the circular motion of the coil. When the coil rotates to the wire twisting device 2, the second rotary driving mechanism 22 is started. The motor drives the first bevel gear 223 to mesh with the second bevel gear 224, driving the rotary seat 21 and the clamping mechanism 24 thereon to rotate. The clamping mechanism 24 automatically clamps one pin of the coil, and the third rotary driving mechanism 23 is started to drive the clamping mechanism 24 to rotate to complete the wire twisting operation on this pin. Then, the second rotary driving mechanism 22 is started again to realize a 90° bending of the coil, and the clamping mechanism 24 releases the pin. Next, the second rotary driving mechanism 22 continues to drive the rotary seat 21 to rotate, so that the clamping mechanism 24 moves to the other pin of the coil, and the above wire twisting operation is repeated. The completed coil continues to rotate to the pin cutting device 3. The cylinders of the top cutting mechanism 32 and the bottom cutting mechanism 33 act simultaneously to drive the cutting knife to lift and lower, and cut the pins of the coil. The cutting point is determined by an adjustable stop block to adapt to pins of different lengths. Subsequently, the coil rotates to the dispensing device 4. The two-axis moving module 41 drives the dispensing cylinder 42 to accurately position in the X-axis and Y-axis directions, and performs circular interpolation dispensing on the coil. The glue supply mechanism 43 provides a stable and continuous glue supply for the dispensing cylinder 42 to ensure the continuity and reliability of the dispensing process. The completed coil continues to rotate to the magnetic sheet fitting device 5. The lifting and storage mechanism 51 drives the lifting ring 512 to lift and lower through the second lifting driving member, successively exposing the magnetic sheets. The adsorption and pressing assembly 525 of the feeding and fitting mechanism 52 drives the lifting through the first lifting driving member 526, successively adsorbs the magnetic sheets and fits them to the surface of the coil. Finally, the coil that has completed all processes is conveyed to the oven by the conveying device 6. The conveyor belt is driven by a motor and the speed is adjustable. The pushing mechanism pushes the coil from the conveyor belt into the oven entrance. There are conveyor belts and positioning jigs inside the oven to bake and cure the coil to ensure the insulation performance and mechanical strength of the coil.

[0054] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A multifunctional integrated coil automated processing equipment, characterized in that: The invention comprises a chassis (7), on which a rotary feeding device (1), a wire twisting device (2), a pin cutting device (3), a glue dispensing device (4), a magnetic sheet laminating device (5) and a conveying device (6) are sequentially arranged; the rotary feeding device (1) is used to drive a plurality of coils to make circular motions, the wire twisting device (2) is used to sequentially twist two pins of the coils, the pin cutting device (3) is used to cut the pins of the coils, the glue dispensing device (4) is used to dispense glue on the coils, and the magnetic sheet laminating device (5) is used to convey and laminarize the magnetic sheet on the surface of the coils.

2. The multifunctional integrated coil automated processing equipment according to claim 1, characterized in that: The rotary feeding device (1) comprises a first mounting seat (11), a rotating column (12), a rotating disk (13) and a first rotating driving mechanism (14); the first mounting seat (11) is fixed on the chassis (7); the rotating column (12) is rotatably connected to the first mounting seat (11); the rotating disk (13) is fixed to the top of the rotating column (12); the first rotating driving mechanism (14) is arranged on the chassis (7); the first rotating driving mechanism (14) is used to drive the rotating column (12) to rotate; and a plurality of positioning seats (15) for positioning coils are fixedly arranged on the surface of the rotating disk (13).

3. The multifunctional integrated coil automated processing equipment according to claim 2, characterized in that: The first rotating drive mechanism (14) comprises a support seat (141), a first driving motor (142), a first pulley (143), a second pulley (144) and a belt (145); the support seat (141) is arranged inside the chassis (7), the first driving motor (142) is installed on the support seat (141), and the first pulley (143) is sleeved on the output shaft of the first driving motor (142); a reducer is arranged inside the mounting seat, the second pulley (144) is sleeved on the input shaft of the reducer, and the belt (145) is arranged around the first pulley (143) and the second pulley (144).

4. The multifunctional integrated coil automated processing equipment according to claim 3, characterized in that: The support seat (141) is provided with a first adjustment groove (146), a bolt is passed through the first adjustment groove (146), and the bolt is threadably matched with the chassis (7).

5. The multifunctional integrated coil automated processing equipment according to claim 3, characterized in that: The wire twisting device (2) comprises a rotating seat (21), a second rotating drive mechanism (22), a third rotating drive mechanism (23) and a clamping mechanism (24); the rotating seat (21) is rotatably connected to the chassis (7); the second rotating drive mechanism (22) is arranged on the chassis (7); the second rotating drive mechanism (22) is used to drive the rotating seat (21) to rotate; the third rotating drive mechanism (23) is arranged on the rotating seat (21); the third rotating drive mechanism (23) is used to drive the clamping mechanism (24) to rotate; the clamping mechanism (24) is used to automatically clamp the pins of the coil.

6. The multifunctional integrated coil automated processing equipment according to claim 5, characterized in that: The rotating seat (21) comprises a first rotating rod, a first swing rod, a support rod and a second swing rod; the first rotating rod is rotatably connected to the chassis (7); the second rotating drive mechanism (22) is used to drive the first rotating rod to rotate; an end of the first rotating rod is fixedly connected to one end of the first swing rod; one end of the support rod is fixedly connected to the other end of the first swing rod; the other end of the support rod is fixedly connected to one end of the second swing rod; and the third rotating drive mechanism (23) is arranged at the other end of the second swing rod.

7. The multifunctional integrated coil automated processing equipment according to claim 5, characterized in that: The second rotating drive mechanism (22) comprises a first support (221), a second driving motor (222), a first bevel gear (223) and a second bevel gear (224); the first support (221) is fixed on the chassis (7), the second driving motor (222) is fixed on the first support (221), the first bevel gear (223) is sleeved on the output shaft of the motor and is fixedly connected to the output shaft of the motor, the second bevel gear (224) is sleeved on the first rotating rod and is fixedly connected to the first rotating rod, and the first bevel gear (223) and the second bevel gear (224) are meshed with each other.

8. The multifunctional integrated coil automated processing equipment according to claim 7, characterized in that: The first support (221) is provided with a second adjustment groove (225), the length direction of the second adjustment groove (225) being the same as the axial direction of the second drive motor (222); a bolt is passed through the second adjustment groove (225), and the bolt is threadably matched with the chassis (7).

9. The multifunctional integrated coil automated processing equipment according to claim 8, characterized in that: The pin cutting device (3) comprises a second mounting seat (31), a top cutting mechanism (32) and a bottom cutting mechanism (33); the top cutting mechanism (32) and the bottom cutting mechanism (33) are symmetrically distributed on the second mounting seat (31); the top cutting mechanism (32) and the bottom cutting mechanism (33) both comprise a cylinder and a cutting knife fixedly connected to the piston rod of the cylinder.

10. The multifunctional integrated coil automated processing equipment according to claim 7, characterized in that: The magnetic sheet laminating device (5) comprises a lifting and storing material mechanism (51) and a feeding and laminating mechanism (52); the lifting and storing material mechanism (51) comprises a magnetic sheet sleeve rod (511), a lifting ring (512) and at least one third driving member; the magnetic sheet sleeve rod (511) is arranged on the chassis (7); the lifting ring (512) is sleeved on the magnetic sheet sleeve rod (511) and slidably cooperates with the magnetic sheet sleeve rod (511); the third driving member is used to drive the lifting ring (512) to move the magnetic sheet sleeve rod (511) and the magnetic sheet sleeve rod (51 ... 2) Lifting; the feeding and laminating mechanism (52) comprises a second support (521), a second rotating rod (522), a rotating driving member (523) and a rotating arm (524), wherein the rotating driving member (523) is used to drive the second rotating rod (522) to rotate, and adsorption and pressing components (525) are arranged at both ends of the rotating arm (524), and the adsorption and pressing components (525) are used to adsorb the magnetic sheet in the lifting and storage mechanism (51) and laminarize the magnetic sheet to the surface of the coil.

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