Magnetic device demolding equipment and demolding method

Abstract

The invention relates to the technical field of magnetic devices, and discloses magnetic device demolding equipment and a demolding method.The magnetic device demolding equipment comprises a supporting platform, a demolding structure arranged on the supporting platform, a wire winding structure, a wire feeding structure and a manipulator structure; the manipulator structure is used for guiding the metal wire of the wire feeding structure to the wire winding structure and controlling the metal wire to wind the PIN of the magnetic device; the winding structure comprises a winding chuck connected to the supporting platform, and the winding chuck is used for clamping and rotating a framework of the magnetic device so as to be matched with the manipulator structure to wind the framework; and the demolding structure is used for performing 360-degree laser demolding on the metal wire to be wound before and after the winding of the framework, and comprises at least one laser transmitter, and the laser transmitter is arranged on the side edge of the winding chuck and corresponds to the metal wire on the manipulator structure. The reliability of the magnetic device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of magnetic devices, and in particular to a demolding device and a demolding method for a magnetic device. Background Art

[0002] Magnetic devices mainly include a skeleton, a coil and a PIN pin. At least one group of coils is wound on the skeleton, and the PIN pin is connected to the end of the skeleton and electrically connected to the lead of the coil, such as various types of inductors and transformers. Taking the transformer as an example, the transformer in the related art, after the winding is completed, the copper wire with paint film wrapped around the PIN pin is subjected to laser stripping treatment, so as to achieve a clean, full and low tin temperature effect when the PIN pin is subsequently tinned. However, this treatment method in the related art has the hidden danger of laser damage to the skeleton and resulting in scrapped products during laser stripping, and the PIN pins between products may block each other, resulting in the wire paint film of the PIN pin being difficult to remove cleanly, thereby affecting the subsequent tinning effect of the PIN pin. Summary of the Invention

[0003] In view of this, the present application provides a magnetic device demoulding device and a demoulding method to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, according to the first aspect, the technical solution adopted is:

[0005] A magnetic device demoulding device, comprising:

[0006] A supporting platform, a demoulding structure, a winding structure, a wire feeding structure and a manipulator structure arranged on the supporting platform, wherein the wire feeding structure is located above the winding structure, and the manipulator structure is located on both sides of the winding structure;

[0007] The manipulator structure is used to guide the metal wire of the wire feeding structure to the winding structure, and control the metal wire to wrap around the PIN pin of the magnetic device;

[0008] The winding structure includes a winding chuck connected to the support platform, and the winding chuck is used to clamp and rotate the skeleton of the magnetic device to cooperate with the manipulator structure to wind the skeleton;

[0009] The demolding structure performs 360° laser demolding on the metal wire to be wrapped around the foot before and after winding the frame, and includes at least one laser emitter, which is arranged on the side of the winding chuck and corresponds to the metal wire on the manipulator structure.

[0010] The present application is further configured as follows: the demolding structure includes two laser emitters, the two laser emitters are arranged opposite to each other on the sides of the winding chuck and are located on the same center line, and the metal wire on the manipulator structure intersects with the center line.

[0011] The present application is further configured as follows: the demolding structure includes the laser emitter and the reflective structure, the laser emitter and the reflective structure are arranged relative to each other on the sides of the winding chuck and are located on the same center line, and the metal wire on the manipulator structure intersects with the center line.

[0012] The present application is further configured as follows: the demolding structure includes the laser emitter and a rotating structure, and the rotating structure is arranged on the wire feeding structure or the manipulator structure, and is used to rotate the metal wire to be used for foot binding, so as to synchronize the laser emitter to perform 360° laser demolding.

[0013] The present application is further configured as follows: the manipulator structure includes a Z-axis screw connected to the support platform, a vertical support body connected to the Z-axis screw, a first Y-axis screw connected to the vertical support body, a transverse support body connected to the first Y-axis screw, a support arm connected to the end of the transverse support body, and a first guide pin connected to the support arm, the first guide pin is sleeved with the metal wire led out of the wire feeding structure, and guides the metal wire of the wire feeding structure to the winding chuck of the winding structure.

[0014] The present application is further configured as follows: the demolding structure includes the laser emitter and a first rotating member, the first rotating member is connected to the support arm and corresponds to the first guide needle, and is used to rotate the metal wire to be used for foot binding to synchronize the laser emitter for 360° laser demolding.

[0015] The present application is further configured as follows: the wire feeding structure includes a gantry connected to the support platform, a second Y-axis screw connected to the gantry, a wire feeding support connected to the second Y-axis screw, a wire feeding wheel connected to the wire feeding support, and a second guide needle connected to the wire feeding support and located on the side of the wire feeding wheel, the wire feeding wheel and the second guide needle transport the metal wire to the manipulator structure.

[0016] The present application is further configured as follows: the demolding structure includes the laser emitter and a second rotating member, the second rotating member is connected to the wire feeding support body and carries the wire feeding wheel, and is used to rotate the wire feeding wheel and the metal wire transported by the wire feeding wheel to synchronize the laser emitter for 360° laser demolding.

[0017] According to the second aspect, the technical solution adopted is:

[0018] A method for demolding a magnetic device, applied to the demolding apparatus for a magnetic device described in any of the above embodiments, comprising:

[0019] The wire feeding structure obtains metal wires for winding the bobbin of the magnetic device and for winding the PIN pins of the magnetic device;

[0020] The manipulator structure guides the metal wire to the winding chuck of the winding structure, and the winding chuck is used to clamp and rotate the skeleton of the magnetic device;

[0021] Before the winding structure winds the frame and the manipulator structure wraps the PIN pin, the laser emitter of the demoulding structure performs 360° laser demoulding on the metal wire on the manipulator structure;

[0022] The manipulator structure controls the metal wire after demoulding to wrap the PIN pin, and the winding chuck cooperates with the metal wire on the manipulator structure to wind the frame until the wire is wound to a preset number of turns. The laser emitter of the demoulding structure continues to perform 360° laser demoulding on the metal wire on the manipulator structure.

[0023] The manipulator structure controls the demoulded metal wire to wrap around the PIN pin.

[0024] The present application is further configured as follows: the demoulding structure includes two laser emitters, the two laser emitters are arranged opposite to each other on the sides of the winding chuck and are located on the same center line, and the metal wire on the manipulator structure intersects with the center line;

[0025] Alternatively, the demoulding structure includes a laser emitter and a reflective structure, the laser emitter and the reflective structure are arranged opposite to each other on the sides of the winding chuck and are located on the same center line, and the metal wire on the manipulator structure intersects the center line;

[0026] Alternatively, the demolding structure includes a laser emitter and a rotating structure, and the rotating structure is provided on the wire feeding structure for rotating the metal wire to synchronize the laser emitter to perform 360° laser demolding.

[0027] In summary, compared with the prior art, the present application discloses a demolding device and a demolding method for a magnetic device, wherein the demolding device includes a support platform, a demolding structure arranged on the support platform, a winding structure, a wire feeding structure and a manipulator structure, wherein the manipulator structure is used to guide the metal wire of the wire feeding structure to the winding structure, and control the metal wire to wrap around the PIN pin of the magnetic device, the winding structure includes a winding chuck connected to the support platform, the winding chuck is used to clamp and rotate the skeleton of the magnetic device to cooperate with the manipulator structure to wind the skeleton, the demolding structure includes at least one laser emitter, the laser emitter is arranged on the side of the winding chuck, and corresponds to the metal wire on the manipulator structure, that is, through the above arrangement, based on the structural design of the laser emitter of the demolding structure, before and after the skeleton of the magnetic device is wound, the metal wire to be wrapped is subjected to 360° laser demolding, thereby avoiding the hidden danger of laser damage to the skeleton, and through 360° laser demolding, it is ensured that the paint skin of the metal wire is cleanly removed and then wound around the PIN pin, thereby improving the reliability of the magnetic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 This is a front view structural diagram of the magnetic device demoulding equipment of the present application;

[0030] Figure 2 It is a side structural diagram of the magnetic device demoulding equipment of the present application;

[0031] Figure 3 It is a structural diagram of the wire feeding structure of the present application;

[0032] Figure 4 It is a structural diagram of the manipulator structure of the present application;

[0033] Figure 5 This is a partial structural diagram of the first magnetic device demoulding device of the present application;

[0034] Figure 6 It is a partial structural schematic diagram of the second magnetic device demoulding equipment of the present application;

[0035] Figure 7 This is a partial structural diagram of the third magnetic device demoulding equipment of the present application;

[0036] Figure 8 is a schematic structural diagram of the first rotating member of the present application;

[0037] Figure 9 is a schematic structural diagram of the second rotating member of the present application;

[0038] Figure 10 It is a flow chart of the magnetic device demoulding method of the present application. DETAILED DESCRIPTION

[0039] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. When the following description refers to the drawings, identical numbers in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0040] It should be noted that, in this document, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined based on their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0041] It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0042] In the subsequent description, the use of suffixes such as "module", "component" or "unit" to represent elements is only for the purpose of facilitating the description of the present application and has no specific meaning. Therefore, "module", "component" or "unit" can be used interchangeably.

[0043] In the description of this application, it should be noted that the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] The technical solutions shown in this application will be described in detail below through specific embodiments. It should be noted that the description order of the following embodiments does not limit the priority order of the embodiments.

[0045] As described in the background technology, in the prior art magnetic devices, after winding is completed, the copper wire with paint film wrapped around the PIN pin is subjected to laser stripping treatment to facilitate the subsequent tinning of the PIN pin to achieve a clean, full and low tin temperature effect. However, this treatment method has the hidden danger of laser damage to the skeleton during laser stripping and resulting in scrapped products, and the PIN pins of the products may block each other, making it difficult to remove the paint film on the wire body of the PIN pin, thereby affecting the subsequent tinning effect of the PIN pin.

[0046] It can be understood that the magnetic device mainly includes a skeleton, a coil and a PIN pin. At least one group of coils is wound on the skeleton. The PIN pin is connected to the end of the skeleton and electrically connected to the lead of the coil, such as various types of inductors and transformers. The embodiment of this application takes the transformer as an example for explanation.

[0047] refer to Figures 1 to 7 The magnetic device demolding equipment of the embodiment of the present application includes a support platform 10, a demolding structure 20 arranged on the support platform 10, a winding structure 30, a wire feeding structure 40 and a manipulator structure 50, wherein the wire feeding structure 40 is located above the winding structure 30, and the manipulator structure 50 is located on both sides of the winding structure 30.

[0048] During the specific implementation process, the robot structure 50 is used to guide the metal wire 60 of the wire feeding structure 40 to the winding structure 30, and control the metal wire 60 to wrap around the PIN pin 101 of the magnetic device. The winding structure 30 includes a winding chuck 31 connected to the support platform 10. The winding chuck 31 is used to clamp and rotate the skeleton 102 of the magnetic device to cooperate with the robot structure 50 to wind the skeleton 102. The demolding structure 20 performs 360° laser demolding on the metal wire 60 to be wrapped before and after winding the skeleton 102. It includes at least one laser emitter 21. The laser emitter 21 is arranged on the side of the winding chuck 31 and corresponds to the metal wire 60 on the robot structure 50.

[0049] During the working process of the magnetic device demoulding equipment, the support platform 10 serves as the equipment foundation and carries various functional modules. The wire feeding structure 40 is used to provide the metal wire 60 for winding the PIN pin 101 and the skeleton 102. After the manipulator structure 50 guides the metal wire 60 of the wire feeding structure 40 to the winding structure 30, the laser emitter 21 provided on the side of the winding chuck 31 performs 360° laser demoulding on the metal wire 60 to be wound. That is, before the winding structure 30 winds the skeleton 102 and before the manipulator structure 50 wraps the PIN pin 101, the laser emitter 21 performs 360° laser demoulding on the metal wire 60. Then, based on the clamping of the winding chuck 31, the manipulator structure 50 can wind the completely demoulded metal wire 60 onto the PIN pin 101, that is, wrap the PIN pin 101. , and the winding chuck 31 clamps and rotates the skeleton 102 of the magnetic device, thereby cooperating with the manipulator structure 50 to wind the skeleton 102. Furthermore, after completing the winding of the skeleton 102, the laser emitter 21 continues to perform 360° laser demolding on the metal wire 60 on the manipulator structure 50, that is, after the winding structure 30 winds the skeleton 102, based on the clamping of the winding chuck 31, the manipulator structure 50 continues to wind the wound and completely demolded metal wire 60 onto the PIN pin 101. As a result, the laser of the laser emitter 21 only targets the paint film of the metal wire 60 outside the skeleton 102, avoiding the hidden danger of laser damage to the skeleton 102, and through 360° laser demolding, it is ensured that the paint film of the metal wire 60 is cleanly removed and then wound onto the PIN pin 101, thereby improving the reliability of the magnetic device.

[0050] Among them, the manipulator structure 50 is located on both sides of the winding structure 30, and may include a left manipulator structure and a right manipulator structure, that is, the two manipulator structures 50 work together to guide the metal wire 60 of the wire feeding structure 40 to the winding structure 30, and one of the manipulator structures 50 wraps the PIN pin 101 before winding, and the other manipulator structure 50 continues to wrap the PIN pin 101 after winding.

[0051] In one embodiment, the metal wire 60 includes, but is not limited to, a copper wire, and the metal wire 60 may also include an aluminum wire or other alloy wires.

[0052] In one embodiment, combined Figure 5The demolding structure 20 may include two laser emitters 21, which are arranged relative to each other on the sides of the winding chuck 31 and located on the same center line, and the metal wire 60 on the manipulator structure 50 intersects with this center line, thereby ensuring the 360° laser demolding effect of the laser emitter 21 of the demolding structure 20 on the metal wire 60, that is, the two laser emitters 21 emit lasers at the same time to act on the metal wire 60, thereby, when the manipulator structure 50 guides the metal wire 60 of the wire feeding structure 40 to the winding structure 30, and before the winding structure 30 winds the skeleton 102, the two laser emitters 21 perform 360° laser demolding on the metal wire 60 to be wrapped, and after the winding structure 30 winds the skeleton 102, the two laser emitters 21 perform 360° laser demolding on the metal wire 60 to be wrapped, thereby facilitating the removal of the paint skin of the metal wire 60 when the manipulator structure 50 wraps the PIN foot 101.

[0053] In one embodiment, combined Figure 6 , different from the aforementioned embodiment, the demolding structure 20 may include a laser emitter 21 and a reflective structure 22, and the laser emitter 21 and the reflective structure 22 are arranged relative to each other on the sides of the winding chuck 31 and are located on the same center line, and the metal wire 60 on the manipulator structure 50 intersects with the center line. Then, the reflective structure 22 is used to reflect the laser emitted by the laser emitter 21, so that the manipulator structure 50 guides the metal wire 60 of the wire feeding structure 40 to the winding structure 30, and before the winding structure 30 winds the skeleton 102, the metal wire 60 to be wrapped is subjected to 360° laser demolding, and after the winding structure 30 winds the skeleton 102, the metal wire 60 to be wrapped is subjected to 360° laser demolding, thereby facilitating the removal of the paint on the metal wire 60 when the manipulator structure 50 wraps the PIN foot 101.

[0054] The reflective structure 22 includes but is not limited to a reflector.

[0055] In one embodiment, different from the aforementioned embodiment, the demolding structure 20 may include a laser emitter 21 and a rotating structure 23. The rotating structure 23 is provided on the wire feeding structure 40 or the manipulator structure 50, and is used to rotate the metal wire 60 to be wrapped, so as to synchronize the laser emitter 21 to perform 360° laser demolding. That is, after the manipulator structure 50 guides the metal wire 60 of the wire feeding structure 40 to the winding structure 30, the laser emitter 21 provided on the side of the winding chuck 31 performs laser demolding on the metal wire 60 to be wrapped, and synchronously, the rotating structure 23 rotates the metal wire 60 to be wrapped on the wire feeding structure 40 or the manipulator structure 50 to cooperate with the laser emitter 21 to achieve 360° laser demolding of the metal wire 60. Therefore, the manipulator structure 50 can wind the completely demolded metal wire 60 onto the PIN foot 101, that is, wrap the PIN foot 101, and the winding chuck 31 clamps and rotates the skeleton 102 of the magnetic device, thereby cooperating with the manipulator structure 50 to wind the skeleton 102. After completing the winding of the skeleton 102, the laser emitter 21 continues to laser demold the metal wire 60 on the manipulator structure 50, and the rotating structure 23 continues to rotate the metal wire 60 to be wrapped around the foot, so as to synchronize the laser emitter 21 to perform 360° laser demolding, that is, after the winding structure 30 winds the skeleton 102, based on the clamping of the winding chuck 31, the manipulator structure 50 continues to wind the wound and completely demolded metal wire 60 onto the PIN foot 101. As a result, the laser of the laser emitter 21 only targets the paint film of the metal wire 60 outside the skeleton 102, avoiding the hidden danger of laser damage to the skeleton 102, and through 360° laser demolding, it is ensured that the paint film of the metal wire 60 is cleanly removed before being wound onto the PIN foot 101, thereby improving the reliability of the magnetic device.

[0056] In the specific implementation process, the manipulator structure 50 is located on both sides of the winding structure 30, and can include a left manipulator structure and a right manipulator structure. The structures of the two manipulator structures 50 can be the same. Specifically, Figure 4 and Figure 7 The manipulator structure 50 includes a Z-axis screw rod 51 connected to the support platform 10, a vertical support body 52 connected to the Z-axis screw rod 51, a first Y-axis screw rod 53 connected to the vertical support body 52, a transverse support body 54 connected to the first Y-axis screw rod 53, a support arm 55 connected to the end of the transverse support body 54, and a first guide pin 56 connected to the support arm 55. The first guide pin 56 is sleeved with the metal wire 60 led out of the wire feeding structure 40, and guides the metal wire 60 of the wire feeding structure 40 to the winding chuck 31 of the winding structure 30.

[0057] During the operation of the magnetic device demolding equipment, the first guide pins 56 of the two manipulator structures 50 jointly guide the same metal wire 60, and maintain a relative spacing in the Z-axis direction (the extension direction of the Z-axis screw rod). The metal wire 60 between this spacing is guided by the manipulator structure 50 from the wire feeding structure 40 to the winding chuck 31 of the winding structure 30, and the laser emitter 21 performs 360° laser demolding on this metal wire 60, that is, the metal wire 60 to be wrapped.

[0058] It can be understood that the Z-axis screw 51 guides the vertical support body 52 to move along the Z-axis direction, and the first Y-axis screw 53 guides the horizontal support body 54 to move along the Y-axis direction (the extension direction of the Y-axis screw), thereby driving the support arm 55 and the first guide pin 56 on the support arm 55 to move between the wire feeding structure 40 and the winding structure 30, thereby realizing that the first guide pins 56 of the two manipulator structures 50 jointly guide the same metal wire 60.

[0059] Among them, the manipulator structure 50 can also include a first servo motor 57, which is arranged on the vertical support body 52 and the horizontal support body 54, and is used to drive the vertical support body 52 to move on the Z-axis screw rod 51, and drive the horizontal support body 54 to move on the first Y-axis screw rod 53.

[0060] In one embodiment, the demolding structure 20 may include a laser emitter 21 and a first rotating member 24. The first rotating member 24 is connected to the support arm 55 and corresponds to the first guide needle 56, and is used to rotate the metal wire 60 to be wrapped, so as to synchronize the laser emitter 21 to perform 360° laser demolding. That is, after the manipulator structure 50 guides the metal wire 60 of the wire feeding structure 40 to the winding structure 30, the laser emitter 21 provided on the side of the winding chuck 31 performs laser demolding on the metal wire 60 to be wrapped. Synchronously, the first rotating member 24 rotates the metal wire 60 to be wrapped in the first guide needle 56 on the support arm 55 to cooperate with the laser emitter 21 to achieve 360° laser demolding of the metal wire 60.

[0061] In one embodiment, the manipulator structure 50 may also include pneumatic scissors, which are connected to the support arm 55. Then, the first guide needles 56 of the two manipulator structures 50 work together to guide the metal wire 60 of the wire feeding structure 40 to the winding structure 30. One of the manipulator structures 50 wraps the PIN pin 101 through the first guide needle 56 before winding, and controls the pneumatic scissors through the cylinder to cut off the excess wire tail after wrapping. The other manipulator structure 50 continues to wrap the PIN pin 101 through the first guide needle 56 after winding, and controls the pneumatic scissors through the cylinder to cut off the excess wire tail after wrapping.

[0062] Among them, reference Figure 8The first rotating member 24 includes a rotating fixed plate 241 connected to the support arm 55, a first driving shaft 242 connected to the rotating fixed plate 241, a clamping rod 243 relatively connected to the first driving shaft 242, and a movable claw 244 connected to the end of the clamping rod 243. That is, when the first rotating member 24 rotates the metal wire 60 to be wrapped, the metal wire 60 is clamped by the movable claw 244, and the first driving shaft 242 drives the clamping rod 243, the movable claw 244 and the metal wire 60 to rotate relative to the rotating fixed plate 241, so as to synchronize the laser emitter 21 for 360° laser demolding.

[0063] The first driving shaft 242 and the movable claw 244 may be connected to a driving cylinder.

[0064] Optionally, the angle range at which the first rotating member 24 rotates the metal wire 60 includes but is not limited to 90°.

[0065] In the specific implementation process, combined with Figure 3 The wire feeding structure 40 includes a gantry lowering 41 connected to the support platform 10, a second Y-axis screw rod 42 connected to the gantry lowering 41, a wire feeding support body 43 connected to the second Y-axis screw rod 42, a wire feeding wheel 44 connected to the wire feeding support body 43, and a second guide needle 45 connected to the wire feeding support body 43 and located on the side of the wire feeding wheel 44. The wire feeding wheel 44 and the second guide needle 45 transport the metal wire 60 to the manipulator structure 50.

[0066] During the operation of the magnetic device demolding equipment, the wire feeding structure 40 can move along the second Y-axis screw rod 42 on the gantry lowering 41 to adjust the distance between the metal wire 60 and the winding chuck 31 in the Y-axis direction according to different models of magnetic devices. Specifically, the second Y-axis screw rod 42 guides the wire feeding support body 43 to move along the Y-axis direction, and the wire feeding support body 43 carries the wire feeding wheel 44 and the second guide needle 45.

[0067] The wire feeding structure 40 may further include a second servo motor 46 , which is disposed on the wire feeding support 43 and is used to drive the wire feeding support 43 to move on the second Y-axis screw rod 42 .

[0068] In one embodiment, the demolding structure 20 includes a laser emitter 21 and a second rotating member 25. The second rotating member 25 is connected to the wire feeding support body 43 and carries the wire feeding wheel 44, and is used to rotate the wire feeding wheel 44 and the metal wire 60 transported by the wire feeding wheel 44 to synchronize the laser emitter 21 for 360° laser demolding, wherein the metal wire 60 transported by the wire feeding wheel 44 is led out through the second guide needle 45, that is, after the manipulator structure 50 guides the metal wire 60 of the wire feeding structure 40 to the winding structure 30, the laser emitter 21 provided on the side of the winding chuck 31 performs laser demolding on the metal wire 60 to be wrapped. Synchronously, the second rotating member 25 provided on the wire feeding support body 43 drives the wire feeding wheel 44 to rotate, and then rotates the metal wire 60 in the second guide needle 45 to cooperate with the laser emitter 21 to achieve 360° laser demolding of the metal wire 60.

[0069] Optionally, the angle range at which the second rotating member 25 rotates the metal wire 60 includes but is not limited to 90°.

[0070] Among them, reference Figure 9 The second rotating member 25 may include an intermediate fixed plate 251 that carries the wire feeding wheel 44, and a second driving shaft 252 connected to both ends of the intermediate fixed plate 251. The second driving shaft 252 is embedded in the wire feeding support body 43. That is, when the second rotating member 25 rotates the metal wire 60 to be wrapped, the second driving shaft 252 drives the intermediate fixed plate 251 and the wire feeding wheel 44 to rotate, thereby causing the metal wire 60 to rotate, so as to synchronize the laser emitter 21 for 360° laser demolding.

[0071] In one embodiment, the winding structure 30 further includes a smoke collecting device connected to the supporting platform 10 , and the smoke collecting device is close to the winding chuck 31 to absorb the smoke generated during laser demolding.

[0072] In one embodiment, a rubber coating structure is provided in front of the winding structure 30 to coat the magnetic device that has completed winding and foot wrapping through the rubber coating structure. Furthermore, the rubber coating structure is also provided with a loading / unloading robotic arm to facilitate the product process turnover of the automated production line of magnetic devices.

[0073] In combination with the magnetic device demoulding device of any of the aforementioned embodiments, the present application further discloses a magnetic device demoulding method, comprising:

[0074] S201 , the wire feeding structure 40 obtains the metal wire 60 for winding the frame 102 of the magnetic device and for winding the PIN pins 101 of the magnetic device.

[0075] S202 , the manipulator structure 50 guides the metal wire 60 to the winding chuck 31 of the winding structure 30 , and the winding chuck 31 is used to clamp and rotate the skeleton 102 of the magnetic device.

[0076] S203 , before the winding structure 30 winds the skeleton 102 and the manipulator structure 50 wraps the PIN pins 101 , the laser emitter 21 of the demolding structure 20 performs 360° laser demolding on the metal wire 60 on the manipulator structure 50 .

[0077] S204, the robot structure 50 controls the metal wire 60 after demolding to wrap around the PIN pin 101, and the winding chuck 31 cooperates with the metal wire 60 on the robot structure 50 to wind around the skeleton 102, until the winding reaches a preset number of turns, and the laser emitter 21 of the demolding structure 20 continues to perform 360° laser demolding on the metal wire 60 on the robot structure 50.

[0078] S205 , the robot structure 50 controls the demolded metal wire 60 to wrap around the PIN pin 101 .

[0079] By this method for demolding a magnetic device, the wire feeding structure 40 is used to provide the metal wire 60 for winding the PIN pin 101 and the skeleton 102. After the manipulator structure 50 guides the metal wire 60 of the wire feeding structure 40 to the winding structure 30, the laser emitter 21 provided on the side of the winding chuck 31 performs 360° laser demolding on the metal wire 60 to be wound, that is, before the winding structure 30 winds the skeleton 102 and before the manipulator structure 50 wraps the PIN pin 101, the laser emitter 21 performs 360° laser demolding on the metal wire 60, and then based on the clamping of the winding chuck 31, the manipulator structure 50 can wind the completely demolded metal wire 60 onto the PIN pin 101, that is, wrap the PIN pin 101, and the winding chuck 31 clamps and rotates the magnetic device. The skeleton 102 of the magnetic device is wound with the robot structure 50 to a preset number of turns. Furthermore, after completing the winding of the skeleton 102, the laser emitter 21 continues to perform 360° laser demolding on the metal wire 60 on the robot structure 50, that is, after the winding structure 30 winds the skeleton 102, based on the clamping of the winding chuck 31, the robot structure 50 continues to wind the wound and completely demolded metal wire 60 onto the PIN pin 101. As a result, the laser of the laser emitter 21 only targets the paint film of the metal wire 60 outside the skeleton 102, avoiding the hidden danger of laser damage to the skeleton 102, and through 360° laser demolding, it is ensured that the paint film of the metal wire 60 is cleanly removed and then wound onto the PIN pin 101, thereby improving the reliability of the magnetic device.

[0080] In one embodiment, the demolding structure 20 includes two laser emitters 21 , which are arranged opposite to each other on the sides of the winding chuck 31 and located on the same center line, and the metal wire 60 on the robot structure 50 intersects the center line.

[0081] In one embodiment, the demolding structure 20 includes a laser emitter 21 and a reflective structure 22, which are arranged opposite to each other on the sides of the winding clamp 31 and located on the same center line, and the metal wire 60 on the robot structure 50 intersects with the center line.

[0082] In one embodiment, the demolding structure 20 includes a laser emitter 21 and a rotating structure 23 . The rotating structure 23 is provided on the wire feeding structure 40 and is used to rotate the metal wire 60 to synchronize the laser emitter 21 to perform 360° laser demolding.

[0083] The above is a detailed introduction to the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the core idea of ​​the present application. At the same time, for those skilled in the art, based on the idea of ​​the present application, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A magnetic device demoulding device, characterized in that: include: A supporting platform, a demoulding structure, a winding structure, a wire feeding structure and a manipulator structure arranged on the supporting platform, wherein the wire feeding structure is located above the winding structure, and the manipulator structure is located on both sides of the winding structure; The manipulator structure is used to guide the metal wire of the wire feeding structure to the winding structure, and control the metal wire to wrap around the PIN pin of the magnetic device; The winding structure includes a winding chuck connected to the support platform, and the winding chuck is used to clamp and rotate the skeleton of the magnetic device to cooperate with the manipulator structure to wind the skeleton; The demolding structure performs 360° laser demolding on the metal wire to be wrapped around the foot before and after winding the frame, and includes at least one laser emitter, which is arranged on the side of the winding chuck and corresponds to the metal wire on the manipulator structure.

2. The magnetic device demoulding equipment according to claim 1, characterized in that: The demoulding structure includes two laser emitters, which are arranged opposite to each other on the sides of the winding clamp and located on the same center line, and the metal wire on the manipulator structure intersects with the center line.

3. The magnetic device demoulding equipment according to claim 1, characterized in that: The demoulding structure includes the laser emitter and the reflective structure, the laser emitter and the reflective structure are arranged opposite to each other on the sides of the winding clamp and are located on the same center line, and the metal wire on the manipulator structure intersects with the center line.

4. The magnetic device demoulding equipment according to claim 1, characterized in that: The demolding structure includes the laser emitter and a rotating structure. The rotating structure is arranged on the wire feeding structure or the robot structure, and is used to rotate the metal wire to be used for foot binding to synchronize the laser emitter to perform 360° laser demolding.

5. The magnetic device demoulding equipment according to claim 1, characterized in that: The manipulator structure includes a Z-axis screw connected to the support platform, a vertical support body connected to the Z-axis screw, a first Y-axis screw connected to the vertical support body, a transverse support body connected to the first Y-axis screw, a support arm connected to the end of the transverse support body, and a first guide pin connected to the support arm, the first guide pin is sleeved with the metal wire led out of the wire feeding structure, and guides the metal wire of the wire feeding structure to the winding chuck of the winding structure.

6. The magnetic device demoulding device according to claim 5, characterized in that: The demolding structure includes the laser emitter and a first rotating member. The first rotating member is connected to the support arm and corresponds to the first guide needle. It is used to rotate the metal wire to be bound to synchronize the laser emitter for 360° laser demolding.

7. The magnetic device demoulding device according to claim 1, characterized in that: The wire feeding structure includes a gantry connected to the support platform, a second Y-axis screw connected to the gantry, a wire feeding support connected to the second Y-axis screw, a wire feeding wheel connected to the wire feeding support, and a second guide needle connected to the wire feeding support and located on the side of the wire feeding wheel. The wire feeding wheel and the second guide needle transport the metal wire to the robot structure.

8. The magnetic device demoulding device according to claim 7, characterized in that: The demolding structure includes the laser emitter and a second rotating member, which is connected to the wire feeding support and carries the wire feeding wheel, and is used to rotate the wire feeding wheel and the metal wire transported by the wire feeding wheel to synchronize the laser emitter for 360° laser demolding.

9. A method for demoulding a magnetic device, applied to the demoulding device of any one of claims 1 to 8, characterized in that: include: The wire feeding structure obtains metal wires for winding the bobbin of the magnetic device and for winding the PIN pins of the magnetic device; The manipulator structure guides the metal wire to the winding chuck of the winding structure, and the winding chuck is used to clamp and rotate the skeleton of the magnetic device; Before the winding structure winds the frame and the manipulator structure wraps the PIN pin, the laser emitter of the demoulding structure performs 360° laser demoulding on the metal wire on the manipulator structure; The manipulator structure controls the metal wire after demoulding to wrap the PIN pin, and the winding chuck cooperates with the metal wire on the manipulator structure to wind the frame until the wire is wound to a preset number of turns. The laser emitter of the demoulding structure continues to perform 360° laser demoulding on the metal wire on the manipulator structure. The manipulator structure controls the demoulded metal wire to wrap around the PIN pin.

10. The method for demoulding a magnetic device according to claim 9, wherein: The demoulding structure includes two laser emitters, which are arranged opposite to each other on the sides of the winding chuck and located on the same center line, and the metal wire on the manipulator structure intersects with the center line; Alternatively, the demoulding structure includes a laser emitter and a reflective structure, the laser emitter and the reflective structure are arranged opposite to each other on the sides of the winding chuck and are located on the same center line, and the metal wire on the manipulator structure intersects the center line; Alternatively, the demolding structure includes a laser emitter and a rotating structure, and the rotating structure is provided on the wire feeding structure for rotating the metal wire to synchronize the laser emitter to perform 360° laser demolding.

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