A wire winding device

Abstract

The present invention belongs to the field of motor processing, and particularly relates to a winding device, which includes a frame, a transmission mechanism, a loading mechanism, a unloading mechanism, a wire dividing and managing mechanism, a clamping winding mechanism and a multi-axis motion mechanism; the transmission mechanism is provided with a transmission position for conveying the motor to be wound, the loading mechanism and the unloading mechanism both correspond to the transmission position, the wire dividing and managing mechanism is provided with a mounting position for fixing the motor to be wound, and the loading mechanism and the unloading mechanism both correspond to the mounting position; the clamping winding mechanism is fixedly arranged on the multi-axis motion mechanism, and the clamping winding mechanism corresponds to the mounting position; in the winding device, the motor to be wound can be automatically conveyed by the transmission mechanism, and automatic loading and unloading can be achieved by the loading and unloading mechanisms; and the automatic PIN winding process is achieved through the cooperation of the wire dividing and managing mechanism, the clamping winding mechanism and the multi-axis motion mechanism, and the whole process is automatically processed, with higher work efficiency and lower labor costs.

Description

Technical Field

[0001] The invention belongs to the field of motor processing, and in particular relates to a motor winding structure. Background Art

[0002] When manufacturing motors, the winding process is crucial, and it is relatively cumbersome and time-consuming. Existing motor winding is often done manually, which is not only inefficient but also leads to higher labor costs and a high defect rate due to operational errors.

[0003] As previously disclosed, the public document 1 discloses a multi-station fully automatic winding machine (application number CN201320301836.6), including a box body, a left-right moving motor and a front-back moving motor are provided at the rear of the box body, the left-right moving motor is connected to the left end of the left-right moving device, the front-back moving motor is connected to the rear end of the front-back moving device, the front end of the left-right moving device is connected to a moving plate, the front end of the front-back moving device is also connected to the moving plate, a number of winding nozzles are provided on the moving plate, the end of the rotating shaft in each winding nozzle is connected to the rotating plate, and the rotating plate is rotated clockwise by the rotating motor; a pin is provided at the front end opening of the winding nozzle, and the angle between the pin and the axis of the rotating shaft is 0° to 60°. Although this automatic winding machine can perform automatic winding, it still requires manual assistance when loading the winding motor of the automatic winding machine, which is not only inefficient but also has higher labor costs. Summary of the Invention

[0004] In order to solve the above problems, the primary purpose of the present invention is to provide a winding device, which can realize automatic transportation, automatic winding, and automatic loading and unloading of the motor to be wound during winding, with higher work efficiency and lower labor costs.

[0005] In order to achieve the above objectives, the technical solutions of the present invention are as follows.

[0006] A winding device, characterized in that the device includes a frame, a transmission mechanism, a loading mechanism, a unloading mechanism, a wire-dividing and wire-managing mechanism, a clamping and winding mechanism and a multi-axis motion mechanism; the loading mechanism, the unloading mechanism, the wire-dividing and wire-managing mechanism and the multi-axis motion mechanism are all arranged on the frame, the loading mechanism and the unloading mechanism are respectively located on both sides of the wire-dividing and wire-managing mechanism, the transmission mechanism is provided with a transmission position for conveying a motor to be wound, the loading mechanism and the unloading mechanism are both corresponding to the transmission position, the wire-dividing and wire-managing mechanism is provided with a mounting position for fixing the motor to be wound, and the loading mechanism and the unloading mechanism are both corresponding to the mounting position; the clamping and winding mechanism is fixedly arranged on the multi-axis motion mechanism, and the clamping and winding mechanism corresponds to the mounting position;

[0007] The loading mechanism grabs the motor to be wound on the transmission position and places it into the installation position for installation and fixation. The wire-dividing and wire-managing mechanism separates and positions the two / three or more leads of the motor to be wound in the installation position. The clamping and winding mechanism, driven by the multi-axis motion mechanism, clamps and fixes the leads of the wound motor for PIN winding. The unloading mechanism removes the motor after PIN winding from the installation position and places it into the transmission position. In this winding equipment, the transmission mechanism can realize automatic transportation of the motor to be wound, and the loading and unloading mechanisms can realize automatic loading and unloading. The cooperation of the wire-dividing and wire-managing mechanism, the clamping and winding mechanism, and the multi-axis motion mechanism realize the automatic PIN winding process, which is fully automatic processing, higher work efficiency, and lower labor costs.

[0008] Furthermore, the transmission mechanism passes through the bottom of the frame, and avoidance positions are provided at the corresponding loading mechanism and unloading mechanism of the frame, and the loading mechanism and unloading mechanism correspond to the transmission position through the corresponding avoidance positions.

[0009] Furthermore, the transmission position of the transmission mechanism includes a loading position at the front end and a unloading position at the rear end, the loading position corresponds to the loading mechanism, and the unloading position corresponds to the unloading mechanism; a loading sensor and a loading blocking cylinder are provided at the loading position, and when the loading sensor senses the motor to be wound, the output shaft of the loading blocking cylinder extends to block the motor to be wound, and the loading mechanism grabs the motor to be wound.

[0010] Furthermore, a loading positioning cylinder is also provided at the loading position. After the output shaft of the loading blocking cylinder is extended to block the motor to be wound, the output shaft of the loading positioning cylinder is extended to fix and position the motor to be wound, and the loading mechanism grabs the motor to be wound.

[0011] Furthermore, the device also includes a motor fixture to be wound, and the motor fixture to be wound is provided with a fixture installation position for installing the motor to be wound, and the motor fixture to be wound is arranged on the transmission position; the unloading position is provided with an unloading blocking cylinder and a unloading sensor; when the loading sensor senses the motor fixture to be wound, the output shaft of the loading blocking cylinder extends to block the motor fixture to be wound, and the output shaft of the loading positioning cylinder extends to abut against the motor fixture to be wound to fix and position the motor fixture to be wound, and the loading mechanism grabs the motor The wound motor on the motor fixture to be wound makes the motor fixture to be wound an unloaded motor fixture to be wound, the output shaft of the loading blocking cylinder and the output shaft of the loading positioning cylinder retract, and the unloaded motor fixture to be wound moves from the transmission position to the unloading position, and the unloading sensor senses the unloaded motor fixture to be wound, and the output shaft of the unloading blocking cylinder extends out to block the unloaded motor fixture to be wound. After the unloading mechanism places the motor with the PIN wound into the unloaded motor fixture to be wound, the output shaft of the unloading blocking cylinder retracts, and the motor fixture to be wound continues to move on the transmission position.

[0012] Furthermore, a material blocking sensor and a material blocking cylinder are provided on the front side of the loading position; after the loading sensor detects the motor to be wound, the material blocking sensor then senses the motor to be wound, and the output shaft of the material blocking cylinder extends to block the motor to be wound to prevent it from entering the loading position.

[0013] Furthermore, both the loading and unloading mechanisms include a multi-axis motion assembly and a nozzle gripping assembly. The multi-axis motion assembly is fixedly mounted on a frame, and the nozzle gripping assembly is fixedly mounted on the multi-axis motion assembly. The multi-axis motion assembly drives the nozzle gripping assembly to perform multi-axis movement, and the nozzle gripping assembly performs suction and gripping on the motor to be wound. The multi-axis motion assembly can preferably be a three-axis motion assembly, and the nozzle gripping assembly is a structure that performs suction and gripping via a vacuum nozzle. Both implementations are prior art. The nozzle gripping assembly can also be replaced with a gripper cylinder gripping assembly. The gripping cylinder gripping assembly is a structure that includes a gripper cylinder, and its implementation is also prior art.

[0014] Furthermore, the wire-dividing and wire-managing mechanism includes a wire-managing base plate, a positioning fixture, a fixture base plate, a fixture drive assembly, a lower guide block, an upper wire-pressing plate and a wire-pressing drive assembly. The fixture drive assembly and the wire-pressing drive assembly are both arranged on the wire-managing base plate, the fixture base plate is driven and connected to the fixture drive assembly, and the fixture drive assembly drives the fixture base plate to move left and right on the wire-managing base plate. The positioning fixture is arranged on the fixture base plate, and the positioning fixture is provided with the mounting position for installing the motor to be wound; the lower guide block is arranged on the left / right side of the positioning fixture, and the lower guide block is provided with a wire-managing groove corresponding to the lead of the motor to be wound in the mounting position; the upper wire-pressing plate is located above the lower guide block, and the upper wire-pressing plate is driven and connected to the wire-pressing drive assembly, and the wire-pressing drive assembly drives the upper wire-pressing plate to move up and down. In the wire-dividing and wire-managing mechanism, the setting of the clamp drive assembly can make it more convenient to install the motor to be wound on the installation position. After the installation is completed, the position of the clamp can be adjusted by the clamp drive assembly to move the motor to be wound to the side of the wire-managing groove of the lower guide block, and the leads of the motor to be wound are extended into the wire-managing groove. After the motor to be wound is divided and wired, the leads are separated and positioned; and after the leads of the motor to be wound are extended into the wire-managing groove, the upper wire pressing plate can be driven to move by the wire pressing drive assembly to cooperate with the lower guide block to stably fix the leads of the motor to be wound in the wire-managing groove; that is, the setting of this device is more conducive to subsequent winding.

[0015] Furthermore, the mounting location is a mounting slot provided on a positioning fixture, and a clamping assembly is fixedly provided on a base plate of the fixture for clamping the motor to be wound within the mounting slot, the clamping assembly corresponding to the mounting slot. The clamping assembly can clamp the mounting slot to prevent the motor to be wound within the mounting slot from falling out of the mounting slot.

[0016] Furthermore, the clamping assembly includes a rotary motor and a pressure plate. The rotary motor is fixedly mounted on the fixture base plate. One end of the pressure plate is fixedly mounted on the output shaft of the rotary motor, and the other end of the pressure plate corresponds to the mounting slot. The rotary motor can drive the pressure plate to rotate to control whether the pressure plate covers the mounting slot.

[0017] Furthermore, the lower guide block is located on the left side of the mounting slot, and the right side of the mounting slot extends through the right side of the positioning fixture. A lifting cylinder is provided on the fixture base plate, and a lifting block is connected to the lifting cylinder. The lifting block is provided with an ejector pin corresponding to the right side of the mounting slot. The lifting cylinder drives the ejector block, thereby controlling the ejector pin so that it can extend into the mounting slot and abut against one end of the motor to be wound.

[0018] Furthermore, the wire management trough is in a "W" shape as a whole. The shape of the wire management trough can facilitate the separation and wiring of two lead wires.

[0019] Furthermore, the "W"-shaped wire management groove includes two "V"-shaped grooves, and the vertices of the two "V"-shaped grooves extend downward on the guide block to form extension grooves. The provision of the extension grooves makes the position of the lead wire more stable.

[0020] Furthermore, the cable management base plate is provided with a guide drive assembly for driving the lower guide block up and down, and the lower guide block is drivably connected to the guide drive assembly. The arrangement of the guide drive assembly allows the lead wires to enter the W-shaped cable management groove of the lower guide block from the top downward, which is a smoother process than entering the W-shaped cable management groove from the side.

[0021] Furthermore, the guide drive assembly includes a guide cylinder, and the lower guide block is fixedly arranged on the output shaft of the guide cylinder.

[0022] Furthermore, the wire pressing drive assembly includes a wire pressing lifting drive assembly for driving the upper wire pressing block to move up and down and a wire pressing displacement drive assembly for driving the wire pressing lifting drive assembly to move left and right. The wire pressing lifting drive assembly is arranged on the wire pressing displacement drive assembly, and the upper wire pressing block is arranged on the wire pressing lifting drive assembly.

[0023] Furthermore, the wire pressing displacement drive assembly includes a wire pressing motor, and the wire pressing motor is driven and connected to the wire pressing lifting drive assembly through a screw rod structure.

[0024] Furthermore, the wire pressing lifting drive assembly includes a wire pressing fixed block and a wire pressing cylinder. The wire pressing fixed block is arranged on the wire pressing displacement drive assembly, the wire pressing cylinder is arranged on the wire pressing fixed block, and the upper wire pressing block is arranged on the wire pressing cylinder.

[0025] When the wire-dividing and wire-managing mechanism is working, the motor to be wound at the loading position is first placed into the installation slot through the loading mechanism, and the fixture driving assembly drives the fixture base plate to move forward and stops after moving to the side of the lower guide block; the pressing assembly is active and pressed on the top of the installation slot to prevent the motor to be processed from leaving the installation slot, and the top cylinder drives the ejector pin to move so that the ejector pin presses against one end of the motor to be wound in the installation slot to stabilize its position; the lower guide block is driven up by the guide cylinder to make the two leads of the motor to be wound be divided into two extension slots of the "W"-shaped wire-managing slot for dividing and managing the two wires; and then the wire-pressing displacement driving assembly is used. The components and the wire pressing lifting drive assembly adjust the left and right positions and the up and down positions of the upper wire pressing plate in turn, so that the upper wire pressing plate is pressed down against the side of the lower guide block, so that the position of the two leads of the motor to be wound is more stable; at this time, the clamping winding mechanism clamps the two leads of the motor to be wound under the drive of the multi-axis motion mechanism, and the wire pressing drive assembly (wire pressing displacement drive assembly and wire pressing lifting drive assembly) drives the upper wire pressing block to reset, and the clamping winding mechanism is driven by the multi-axis motion mechanism to wind the PIN; after the PIN winding is completed, the clamping assembly is reset, the top cylinder is reset, and the unloading mechanism grabs the completed wound motor in the installation slot and places it on the unloading position.

[0026] Furthermore, the clamping winding mechanism includes a needle nozzle fixing block and a cylinder fixing block, the needle nozzle fixing block and the cylinder fixing block are movably connected, the needle nozzle fixing block extends to form a needle nozzle fixing portion, the needle nozzle fixing portion is provided with a PIN wire winding nozzle, and the PIN wire winding nozzle is provided with two PIN wire winding nozzle holes that pass through the upper and lower ends of the PIN wire winding nozzle; the needle nozzle fixing block is also provided with a first driving component for driving the cylinder fixing block to move forward and backward and a second driving component for driving the first driving component to move forward and backward, the second driving component is arranged on the upper side of the needle nozzle fixing block, the second driving component is connected to the first driving component, the cylinder fixing block is arranged on the first driving component, the cylinder fixing block is provided with a clamping cylinder, the clamping cylinder is located above the PIN wire winding nozzle, and the output shaft of the clamping cylinder corresponds to the two PIN wire winding nozzle holes of the PIN wire winding nozzle; the needle nozzle fixing block is fixedly arranged on the multi-axis motion mechanism, and the two PIN wire winding nozzle holes correspond to the two leads of the motor to be wound.

[0027] In this clamping winding mechanism, the two lead wires of the motor coil to be wound can be inserted through the two winding PIN nozzle holes on the winding PIN nozzle, and then through the cooperation of the first drive component, the second drive component and the clamping cylinder, the clamping cylinder can fix the lead wires in the two winding PIN nozzle holes in batches to complete the winding in batches, so as to achieve cross winding of the two lead wires, and the winding process is more convenient.

[0028] Furthermore, a tension pressure head is fixedly provided on the output shaft of the clamping cylinder.

[0029] Furthermore, a thread pressing nozzle is provided on the needle nozzle fixing portion, and the thread pressing nozzle is located on the side of the PIN winding nozzle.

[0030] Furthermore, the number of the PIN winding nozzles is plural, and the number of the clamping cylinders on the cylinder fixing block is plural, and the plural clamping cylinders correspond to the plural PIN winding nozzles. The arrangement of the plural clamping cylinders and the plural PIN winding nozzles can simultaneously wind the plural motors to be wound.

[0031] Furthermore, a guide rail and slider structure is provided between the needle nozzle fixing block and the cylinder fixing block, and the two are movably connected via the guide rail and slider structure. The provision of the guide rail and slider structure makes the movement between the needle nozzle fixing block and the cylinder fixing block more stable.

[0032] Furthermore, the first drive assembly includes a first cylinder, and the second drive assembly includes a second cylinder. The second cylinder is fixedly mounted on the upper side of the needle nozzle fixing block. The output shafts of the first cylinder and the second cylinder are fixed, and the cylinder fixing block is fixed to the output shaft of the first cylinder. The first cylinder can drive the cylinder fixing block to move forward and backward, and the second cylinder can drive the first cylinder to move forward and backward, so that the cylinder fixing block can perform two-stage movement.

[0033] Furthermore, a cylinder moving part is fixedly provided on the upper side of the needle nozzle fixing block, and the second cylinder is fixedly provided on the cylinder moving part; a second cylinder moving block is fixedly provided on the output shaft of the second cylinder, a moving groove is provided on the cylinder moving part, and the second cylinder moving block is movably provided in the moving groove, and the first cylinder is fixedly connected to the second cylinder moving block; a limiting groove is provided on the second cylinder moving block, and a limiting member is provided on the cylinder moving part, and the limiting member is provided in the limiting groove, the limiting member is movably connected to the limiting groove, and the limiting member corresponds to the front and back sides of the limiting groove. The second cylinder drives the second cylinder moving block to move back and forth in the moving groove, and the setting of the moving groove can make the movement of the second cylinder moving block more stable; when the second cylinder moving block moves, it drives the first cylinder to move back and forth, and the setting of the limiting member and the limiting groove can limit the movement of the second cylinder moving block.

[0034] Furthermore, a first cylinder moving block which is in an "L" shape as a whole is fixedly provided on the first cylinder output shaft, and the upper end of the cylinder fixing block is fixedly connected to the first cylinder moving block.

[0035] The clamping and winding mechanism is fixed on a multi-axis motion mechanism, which is an existing technology and can be preferably a six-axis manipulator; that is, the clamping and winding mechanism is driven by the six-axis manipulator, and first, the two leads of the motor to be wound on the installation position are respectively extended into the lower ends of the two PIN winding nozzle holes of the PIN winding nozzle, and extended from the upper end of the PIN winding nozzle hole; then, the second cylinder (first cylinder) works to drive the cylinder fixing block to move and thereby drive the clamping cylinder to move, so that the clamping cylinder moves to one of the PIN winding nozzle holes, and the clamping cylinder output shaft presses down on the lead at the upper end of the PIN winding nozzle hole, and then is driven by the six-axis manipulator to perform winding, so as to perform the first winding. After the winding is completed, the clamping cylinder output shaft rises; when performing this winding, based on the length of the lead in the other PIN winding nozzle hole and the travel range of the six-axis manipulator, it can be ensured that the lead in the other PIN winding nozzle hole will not escape from the PIN winding nozzle hole. Finally, the first cylinder (second cylinder) works, continues to drive the cylinder fixing block to move and then drives the clamping cylinder to move, so that the clamping cylinder moves to another PIN winding nozzle hole, and the clamping cylinder output shaft presses down the lead at the upper end of the PIN winding nozzle hole, and then is driven by the six-axis manipulator to perform winding for the second winding. After the winding is completed, the clamping cylinder output shaft rises.

[0036] The beneficial effect of the present invention is that, in the present invention, the automatic transportation of the motor to be wound can be realized through the transmission mechanism, and the automatic loading and unloading can be realized through the loading and unloading mechanism; and through the cooperation of the wire dividing and managing mechanism, the clamping winding mechanism and the multi-axis motion mechanism, the automatic PIN winding process is realized, and the whole process is automatically processed, the work efficiency is higher, and the labor cost is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of the present invention.

[0038] Figure 2 It is a schematic diagram of the transmission mechanism structure.

[0039] Figure 3 It is a structural diagram of the line distribution and management mechanism.

[0040] Figure 4 This is a structural diagram of the wire distribution and management mechanism hiding the wire pressing lifting drive component and the upper wire pressing plate.

[0041] Figure 5 This is a structural diagram of the wire distribution and management mechanism that hides the wire pressing lifting drive component, the upper wire pressing plate, and the clamping component.

[0042] Figure 6 This is a structural diagram of the positioning fixture, lower guide block, upper wire pressing plate, and ejector pin of the wire dividing and managing mechanism.

[0043] Figure 7 It is a structural diagram of the clamping winding mechanism.

[0044] Figure 8 It is a structural schematic diagram of the PIN winding nozzle of the clamping winding mechanism. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0046] See also Figure 1-8 , a winding equipment, characterized in that the equipment includes a frame 3, a transmission mechanism 4, a loading mechanism 5, a unloading mechanism 6, a branching and managing mechanism 1, a clamping and winding mechanism 2 and a multi-axis motion mechanism 7; the loading mechanism 5, the unloading mechanism 6, the branching and managing mechanism 1, and the multi-axis motion mechanism 7 are all arranged on the frame 3, the loading mechanism 5 and the unloading mechanism 6 are respectively located on both sides of the branching and managing mechanism 1, the transmission mechanism 4 is provided with a transmission position 41 for conveying the motor to be wound, the loading mechanism 5 and the unloading mechanism 6 are corresponding to the transmission position 41, the branching and managing mechanism 1 is provided with a mounting position 22 for installing and fixing the motor to be wound, and the loading mechanism 5 and the unloading mechanism 6 are corresponding to the mounting position 22; the clamping and winding mechanism 2 is fixedly arranged on the multi-axis motion mechanism 7, and the clamping and winding mechanism 2 corresponds to the mounting position 22;

[0047] The loading mechanism 5 grabs the motor to be wound on the transmission position 41 and places it into the installation position 22 for installation and fixation. The wire separation and management mechanism 1 separates and positions the two / three or more leads of the motor to be wound in the installation position 22. The clamping and winding mechanism 2, driven by the multi-axis motion mechanism 7, clamps and fixes the leads of the winding motor for PIN winding. The unloading mechanism 6 removes the motor after PIN winding from the installation position 22 and places it into the transmission position 41. Specifically, the transmission mechanism is conventional technology, such as preferably an existing conveyor belt; the transmission position is the position on the conveyor belt used for transportation.

[0048] In this embodiment, the transmission mechanism 4 passes under the frame 3, and the frame 3 is provided with avoidance positions 31 corresponding to the loading mechanism 5 and the unloading mechanism 6. The loading mechanism 5 and the unloading mechanism 6 both correspond to the transmission position 41 through the corresponding avoidance positions 31.

[0049] In this embodiment, the transmission position 41 of the transmission mechanism 4 includes a loading position 42 at the front end and a unloading position 43 at the rear end. The loading position 42 corresponds to the loading mechanism 5, and the unloading position 43 corresponds to the unloading mechanism 6. A loading sensor 421 and a loading blocking cylinder 422 are provided at the loading position 42. When the loading sensor 421 senses the motor to be wound, the output shaft of the loading blocking cylinder 422 extends to block the motor to be wound, and the loading mechanism 5 grabs the motor to be wound.

[0050] In this embodiment, a loading positioning cylinder 423 is also provided at the loading position 42. After the output shaft of the loading blocking cylinder 422 is extended to block the motor to be wound, the output shaft of the loading positioning cylinder 423 is extended to fix the motor to be wound, and the loading mechanism 5 grabs the motor to be wound.

[0051] In this embodiment, the device also includes a motor clamp 8 to be wound, and a clamp installation position 81 for installing the motor to be wound is provided on the motor clamp to be wound, and the motor clamp 8 to be wound is arranged on the transmission position 41; a unloading blocking cylinder 431 and a unloading sensor 432 are provided on the unloading position 43; when the loading sensor 421 senses the motor clamp to be wound, the output shaft of the loading blocking cylinder 422 extends to block the motor clamp to be wound, and the output shaft 423 of the loading positioning cylinder extends to bear against the motor clamp to be wound to fix and position the motor clamp to be wound, and the loading mechanism 5 grabs the motor to be wound The wound motor on the motor fixture makes the motor fixture 8 to be wound an unloaded motor fixture to be wound, the output shaft of the loading blocking cylinder 422 and the output shaft of the loading positioning cylinder retract, and the unloaded motor fixture 8 to be wound moves from the transmission position to the unloading position 43, and the unloading sensor 431 senses the unloaded motor fixture 8 to be wound, and the output shaft of the unloading blocking cylinder 432 extends to block the unloaded motor fixture 8 to be wound. After the unloading mechanism 6 places the motor with the PIN wound into the unloaded motor fixture 8 to be wound, the output shaft of the unloading blocking cylinder 432 retracts, and the motor fixture 8 to be wound continues to move on the transmission position 41.

[0052] In this embodiment, a unloading positioning cylinder 433 is also provided at the unloading position 43. After the output shaft of the unloading blocking cylinder 432 is extended to block the motor fixture to be wound, the output shaft of the unloading positioning cylinder 433 is extended to fix and position the motor fixture to be wound, so as to assist the unloading mechanism 6 to place the motor with the PIN wound into the unloaded motor fixture 8 to be wound.

[0053] In this embodiment, a material resistance sensor 424 and a material resistance cylinder 425 are provided on the front side of the loading position 42; after the loading sensor 421 detects and senses the motor to be wound, the material resistance sensor 424 then senses the motor to be wound, and the output shaft of the material resistance cylinder 425 extends to block the motor to be wound and prevent it from entering the loading position 42.

[0054] In this embodiment, the loading mechanism 5 and the unloading mechanism 6 each include a multi-axis motion assembly 51 and a nozzle grabbing assembly 52. The multi-axis motion assembly 51 is fixedly mounted on the frame 3, and the nozzle grabbing assembly 52 is fixedly mounted on the multi-axis motion assembly 51. The multi-axis motion assembly 51 drives the nozzle grabbing assembly 52 to perform multi-axis movement, and the nozzle grabbing assembly 52 performs suction and grabbing on the motor to be wound. The multi-axis motion assembly can preferably be a three-axis motion assembly, and the nozzle grabbing assembly is a structure that performs suction and grabbing via a vacuum nozzle. Both implementations are prior art. The nozzle grabbing assembly can also be replaced with a gripper cylinder gripping assembly. The gripper cylinder gripping assembly is a structure that includes a gripper cylinder, and its implementation is also prior art.

[0055] See also Figure 3-6 In this embodiment, the line management mechanism 1 includes a line management base plate 11, a positioning fixture 12, a fixture base plate 13, a fixture drive assembly 14, a lower guide block 15, an upper wire pressing plate 16 and a wire pressing drive assembly 17. The line management base plate 11 is arranged on the frame, the fixture drive assembly 14 and the wire pressing drive assembly 17 are both arranged on the line management base plate 11, the fixture base plate 13 is connected to the fixture drive assembly 14, and the fixture drive assembly 14 drives the fixture base plate 13 to move left and right on the line management base plate 11. The positioning fixture 12 is arranged on the fixture base plate 13, and the positioning fixture 12 is provided with an installation position 122 for installing the motor 121 to be wound; the lower guide block 15 is arranged on the left / right side of the positioning fixture 12, and the lower guide block 15 is provided with a wire management groove 151 corresponding to the lead of the motor 121 to be wound in the installation position 122; the upper wire pressing plate 16 is located above the lower guide block 15, and the upper wire pressing plate 16 is driven and connected to the wire pressing drive component 17, and the wire pressing drive component 17 drives the upper wire pressing plate 16 to move up and down.

[0056] In this embodiment, the clamp drive assembly 14 includes a clamp drive motor 141, which is driven and connected to the positioning clamp 12 through a screw structure 142 to drive the positioning clamp 12 to move left and right on the wire management base plate 11; and a guide rail slider structure 111 is arranged between the wire management base plate 11 and the clamp base plate 13.

[0057] In this embodiment, the installation position 122 is a mounting groove provided on the positioning fixture 12 , and a clamping assembly 18 for pressing the motor 121 to be wound in the mounting groove is fixedly provided on the fixture base plate 13 , and the clamping assembly 18 corresponds to the mounting groove.

[0058] In this embodiment, the clamping assembly 18 includes a rotating motor 181 and a pressing plate 182. The rotating motor 181 is fixedly mounted on the fixture base 13. One end of the pressing plate 182 is fixedly mounted on the output shaft of the rotating motor 181, and the other end of the pressing plate 182 corresponds to the mounting groove.

[0059] In this embodiment, the lower guide block 15 is located on the left side of the mounting slot, and the right side of the mounting slot passes through the right side of the positioning fixture 12; a top cylinder 131 is provided on the fixture base plate 13, and a top block 132 is driven and connected to the top cylinder 131, and a top pin 133 corresponding to the right side of the mounting slot is provided on the top block 132.

[0060] In this embodiment, the cable management slot 151 is generally in a "W" shape.

[0061] In this embodiment, the “W”-shaped cable management groove 151 includes two “V”-shaped grooves 1511 , and the vertices of the two “V”-shaped grooves 1511 extend downward on the guide block to form an extension groove 1512 .

[0062] In this embodiment, a guide driving assembly for driving the lower guide block 15 to move up and down is provided on the cable management base plate 1 , and the lower guide block 15 is drivingly connected to the guide driving assembly.

[0063] In this embodiment, the guide drive assembly includes a guide cylinder 152 , and the lower guide block 15 is fixedly disposed on the guide cylinder output shaft 152 .

[0064] In this embodiment, the wire pressing drive assembly 17 includes a wire pressing lifting drive assembly for driving the upper wire pressing block 16 to move up and down and a wire pressing displacement drive assembly for driving the wire pressing lifting drive assembly to move left and right. The wire pressing lifting drive assembly is arranged on the wire pressing displacement drive assembly, and the upper wire pressing block 16 is arranged on the wire pressing lifting drive assembly.

[0065] In this embodiment, the wire pressing displacement drive assembly includes a wire pressing motor 171, which is connected to the wire pressing lifting drive assembly through a screw structure 172.

[0066] In this embodiment, the wire pressing lifting drive assembly includes a wire pressing fixed block 173 and a wire pressing cylinder 174. The wire pressing fixed block 173 is arranged on the wire pressing displacement drive assembly, the wire pressing cylinder 174 is arranged on the wire pressing fixed block 173, and the upper wire pressing block 16 is arranged on the wire pressing cylinder 174; and a guide rail slider structure 175 is arranged between the wire management base plate 11 and the wire pressing fixed block 173.

[0067] See also Figure 7-8In this embodiment, the clamping winding mechanism includes a needle nozzle fixing block 21 and a cylinder fixing block 22. A needle nozzle fixing portion 211 is extended from the side of the needle nozzle fixing block 21, and a PIN winding nozzle 23 is provided on the needle nozzle fixing portion 211. The PIN winding nozzle 23 is provided with two PIN winding nozzle holes 231 that pass through the upper and lower ends of the PIN winding nozzle 23; the needle nozzle fixing block 21 is also provided with a first driving component 24 for driving the cylinder fixing block 22 to move forward and backward and a second driving component 25 for driving the first driving component 24 to move forward and backward. The second driving component 25 is fixedly arranged on the upper side of the needle nozzle fixing block 22, and the second driving component 25 is connected to the first driving component 24. The cylinder fixing block 211 is fixedly arranged on the first driving component 24. The cylinder fixing block 211 is provided with a clamping cylinder 26. The clamping cylinder 26 is located above the PIN winding nozzle 23, and the output shaft of the clamping cylinder 26 corresponds to the two PIN winding nozzle holes 231 of the PIN winding nozzle 23. The needle nozzle fixing block 22 is fixedly arranged on the multi-axis motion mechanism, and the two PIN winding nozzle holes correspond to the two lead wires of the motor to be wound. Specifically, the clamping cylinder is a needle-shaped cylinder.

[0068] In this embodiment, a tension press head 261 is fixedly provided on the output shaft of the clamping cylinder 26 .

[0069] In this embodiment, a thread pressing nozzle 2111 is further provided on the needle nozzle fixing portion 211 , and the thread pressing nozzle 2111 is located on the side of the PIN winding nozzle 23 .

[0070] In this embodiment, the number of the PIN winding nozzles 23 and the wire pressing nozzles 2111 is plural, the number of the clamping cylinders 26 on the cylinder fixing block 22 is plural, and the plural clamping cylinders 26 correspond to the plural PIN winding nozzles 23 respectively.

[0071] In this embodiment, a guide rail slider structure 212 is provided between the needle nozzle fixing block 21 and the cylinder fixing block 22 , and the two are movably connected via the guide rail slider structure 212 .

[0072] In this embodiment, the first drive assembly 24 includes a first cylinder 241, and the second drive assembly 25 includes a second cylinder 251. The second cylinder 251 is fixedly arranged on the upper side of the needle nozzle fixing block 21. The output shafts of the first cylinder 241 and the second cylinder 251 are fixed, and the cylinder fixing block 22 is fixed to the output shaft 241 of the first cylinder.

[0073] In this embodiment, a cylinder moving part 213 is fixedly provided on the upper side of the needle nozzle fixing block 21, and the second cylinder 251 is fixedly provided on the cylinder moving part 213; a second cylinder moving block 252 is fixedly provided on the output shaft of the second cylinder 251, a moving groove 2131 is provided on the cylinder moving part 213, the second cylinder moving block 252 is movably provided in the moving groove 2131, and the first cylinder 241 is fixedly connected to the second cylinder moving block 252; a limiting groove 253 is provided on the second cylinder moving block 252, a limiting part 2132 is provided on the cylinder moving part 213, the limiting part 2132 is provided in the limiting groove 253, the limiting part 2132 is movably connected to the limiting groove 253, and the limiting part 2132 corresponds to the front and back sides of the limiting groove 253.

[0074] In this embodiment, a first cylinder moving block 242 having an overall L-shape is fixedly provided on the output shaft of the first cylinder 241 , and the upper end of the cylinder fixing block 22 is fixedly connected to the first cylinder moving block 242 .

[0075] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A winding device, characterized in that: The equipment includes a frame, a transmission mechanism, a loading mechanism, a loading mechanism, a loading mechanism, a wire-dividing and managing mechanism, a clamping and winding mechanism and a multi-axis motion mechanism; the loading mechanism, the loading mechanism, the loading mechanism and the loading mechanism are respectively located on both sides of the wire-dividing and managing mechanism; the transmission mechanism is provided with a transmission position for conveying the motor to be wound, the loading mechanism and the loading mechanism correspond to the transmission position, the wire-dividing and managing mechanism is provided with a mounting position for fixing the motor to be wound, and the loading mechanism and the loading mechanism correspond to the mounting position; the clamping and winding mechanism is fixedly arranged on the multi-axis motion mechanism, and the clamping and winding mechanism corresponds to the mounting position; The loading mechanism grabs the motor to be wound on the transmission position and places the motor to be wound into the installation position for installation and fixation. The wire separation and wire management mechanism separates and positions two / three or more leads of the motor to be wound in the installation position. The clamping winding mechanism, driven by the multi-axis motion mechanism, clamps and fixes the leads of the winding motor for PIN winding. The unloading mechanism removes the motor from the installation position after PIN winding is completed and places it into the transmission position.

2. A winding device according to claim 1, characterized in that, The wire-dividing and wire-managing mechanism includes a wire-managing base plate, a positioning fixture, a fixture base plate, a fixture drive assembly, a lower guide block, an upper wire-pressing plate and a wire-pressing drive assembly. The fixture drive assembly and the wire-pressing drive assembly are both arranged on the wire-managing base plate, the fixture base plate is driven and connected to the fixture drive assembly, and the fixture drive assembly drives the fixture base plate to move left and right on the wire-managing base plate. The positioning fixture is arranged on the fixture base plate, and the positioning fixture is provided with the mounting position for installing the motor to be wound; the lower guide block is arranged on the left / right side of the positioning fixture, and the lower guide block is provided with a wire-managing groove corresponding to the lead of the motor to be wound in the mounting position; the upper wire-pressing plate is located above the lower guide block, and the upper wire-pressing plate is driven and connected to the wire-pressing drive assembly, and the wire-pressing drive assembly drives the upper wire-pressing plate to move up and down.

3. A winding device according to claim 2, characterized in that, The installation position is an installation groove provided on the positioning fixture, and a clamping assembly for pressing the motor to be wound in the installation groove is fixedly provided on the fixture bottom plate, and the clamping assembly corresponds to the installation groove.

4. A winding device according to claim 3, characterized in that, The clamping assembly includes a rotating motor and a pressing plate. The rotating motor is fixedly arranged on the fixture bottom plate. One end of the pressing plate is fixedly arranged on the output shaft of the rotating motor, and the other end of the pressing plate corresponds to the installation slot.

5. A winding device according to claim 3, characterized in that: The lower guide block is located on the left side of the mounting slot, and the right side of the mounting slot passes through the right side of the positioning fixture; a top cylinder is provided on the bottom plate of the fixture, and a top block is driven and connected to the top cylinder, and the top block is provided with a top pin corresponding to the right side of the mounting slot.

6. A winding device according to claim 2, characterized in that: The wire pressing drive assembly includes a wire pressing lifting drive assembly for driving the upper wire pressing block to move up and down and a wire pressing displacement drive assembly for driving the wire pressing lifting drive assembly to move left and right. The wire pressing lifting drive assembly is arranged on the wire pressing displacement drive assembly, and the upper wire pressing block is arranged on the wire pressing lifting drive assembly.

7. A winding device according to claim 1, characterized in that: The cam is connected with the pin of the control wheel assembly to move the pins to the control wheel shaft, and the cam is connected with the pin of the control wheel to move the pins to the control wheel shaft.

8. A winding device according to claim 7, characterized in that: The first drive assembly includes a first cylinder, the second drive assembly includes a second cylinder, the second cylinder is fixedly arranged on the upper side of the needle nozzle fixing block, the output shafts of the first cylinder and the second cylinder are fixed, and the cylinder fixing block is fixed to the output shaft of the first cylinder.

9. A winding device according to claim 8, characterized in that: A cylinder moving part is fixedly provided on the upper side of the needle nozzle fixing block, and the second cylinder is fixedly provided on the cylinder moving part; a second cylinder moving block is fixedly provided on the output shaft of the second cylinder, a moving groove is provided on the cylinder moving part, the second cylinder moving block is movably provided in the moving groove, and the first cylinder is fixedly connected to the second cylinder moving block; a limiting groove is provided on the second cylinder moving block, a limiting part is provided on the cylinder moving part, the limiting part is provided in the limiting groove, the limiting part is movably connected to the limiting groove, and the limiting part corresponds to the front and rear sides of the limiting groove.

10. The winding device according to claim 1, characterized in that: The transmission position of the transmission mechanism includes a loading position at the front end and a unloading position at the rear end, the loading position corresponds to the loading mechanism, and the unloading position corresponds to the unloading mechanism; a loading sensor and a loading blocking cylinder are provided at the loading position; a unloading blocking cylinder and an unloading sensor are provided at the unloading position; The device also includes a motor fixture to be wound, the motor fixture to be wound is provided with a fixture installation position for installing the motor to be wound, and the motor fixture to be wound is arranged on the transmission position; When the loading sensor senses the motor fixture to be wound, the loading blocking cylinder output shaft extends to block the motor fixture to be wound, and the loading mechanism grabs the wound motor on the motor fixture to be wound so that the motor fixture to be wound becomes an unloaded motor fixture to be wound, and the loading blocking cylinder output shaft retracts, and the unloaded motor fixture to be wound moves from the transmission position to the unloading position, and the unloading sensor senses the unloaded motor fixture to be wound, and the unloading blocking cylinder output shaft extends to block the unloaded motor fixture to be wound. After the unloading mechanism places the motor with the PIN wound into the unloaded motor fixture to be wound, the unloading blocking cylinder output shaft retracts, and the motor fixture to be wound continues to move on the transmission position.

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