Insulation treatment device and method based on inductor production

Abstract

The invention relates to the technical field of inductor manufacturing, and discloses an insulation treatment device and method based on inductor production, the insulation treatment device based on inductor production comprises a packaging table, a material conveying belt arranged at the upper end of the packaging table, and an insulation unit arranged on the packaging table, the insulation unit comprises a fixed-length component and a wrapping component which are arranged on the packaging table; by arranging the insulation unit, the exposed area of the inductor can be automatically insulated, in the treatment process, by arranging the fixed-length component, insulated rubber tapes with appropriate lengths can be adopted for wires in the exposed areas with different lengths, it is guaranteed that the exposed areas of the wires are completely covered with the insulated rubber tapes, and it is avoided that the insulated rubber tapes are used too long, so that the service life of the wires is prolonged. And compared with manual work, the cost of insulation treatment is reduced, and the overall efficiency of inductor manufacturing is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of inductor manufacturing, and in particular to an insulation treatment device and method based on inductor production. BACKGROUND

[0002] An inductor is a common passive electronic component widely used in electronic circuits, mainly serving to store electrical energy and limit current changes. It achieves this function through the magnetic field generated when current flows through the coil. When current flows through the conductive wire of the inductor, the change in current will generate a magnetic field around it. There is a close relationship between the magnetic field and the change in current. The core of the inductor is to enhance this magnetic field. Inductors play a major role in communication, automobiles, home appliances, industrial equipment and other fields. With the development of technology, the design and manufacturing of inductors are constantly optimized to meet higher efficiency, smaller size and higher frequency requirements.

[0003] During the manufacturing process of the inductor, after the winding of the coil is completed, the conductive wire inside the coil needs to be welded with the metal terminal. After welding, the exposed area of the conductive wire needs to be wrapped with an insulating sleeve or insulating tape to prevent the risk of short circuit caused by the exposed welding points contacting adjacent conductors or metal shells. The existing method uses manual insulation treatment of the welding points, but the manual processing efficiency is low and the cost is high, which is not conducive to mass production of inductors. In addition, the length of the exposed area of each inductor after welding is different. If a shorter insulating tape is used, it will affect the quality of the insulation treatment. If a longer insulating tape is used, it will cause waste and increase production costs. If the length is measured manually, it will affect the insulation treatment efficiency. SUMMARY

[0004] In view of the problems of high cost and low efficiency of manual insulation treatment in the prior art, an insulation treatment device and method based on inductor production are provided.

[0005] The application provides an insulation treatment device and method based on inductor production, which aims to automatically insulate the exposed area of the inductor by setting an insulation unit. During the treatment process, by setting a fixed length component, the conductive wire of different length exposed areas can be wrapped with an insulating tape of appropriate length, which not only ensures that the exposed area of the conductive wire is completely covered with the insulating tape, but also avoids the waste caused by using too long insulating tape. Compared with manual operation, the cost of insulation treatment is reduced and the overall efficiency of inductor manufacturing is improved.

[0006] The technical scheme of the application is: an insulation treatment device based on inductor production, comprising a packaging table, a conveying belt arranged at the upper end of the packaging table, and an insulation unit arranged on the packaging table, wherein the insulation unit comprises a fixed length component and a wrapping component arranged on the packaging table. The fixed-length component comprises a lifting plate slidingly arranged on a packaging table, a glue outlet box arranged on the side wall of the lifting plate, connecting rods arranged on the side walls on both sides of the glue outlet box, a bearing box arranged between the two connecting rods, a rotating disc arranged on the side wall of the bearing box, a rotating rod arranged on the side wall of the rotating disc, a fixed-point plate and a measuring moving plate arranged on the rotating rod, an electric rod arranged on the side wall of the rotating disc, a glue outlet opening arranged on the side wall of the glue outlet box, and an insulating adhesive tape arranged inside the glue outlet box. The driving end of the electric rod is fixedly connected with the measuring moving plate, and in the initial state, the measuring moving plate is tightly attached to the side wall of the fixed-point plate.

[0007] Further, the fixed-point plate and the measuring moving plate are provided with suction assemblies.

[0008] Further, the trigger assembly comprises a rotating shaft arranged at the lower end of the measuring moving plate, a trigger block arranged at the lower end of the rotating shaft, a protruding plate arranged on the side wall of the rotating shaft, and a trigger button arranged on the side wall of the measuring moving plate.

[0009] Further, the cutting element comprises a cutter arranged on the side wall of the glue outlet box, and the glue outlet opening is located at the center of the cutter.

[0010] Further, the wrapping component comprises a mounting rod arranged on the side wall of the glue outlet box, a hanging rod arranged at the lower end of the mounting rod, and a smoothing rod arranged at the lower end of the hanging rod.

[0011] Further, the cooperation assembly comprises a moving block arranged at the upper end of the conveying belt, a vertical rod arranged at the upper end of the moving block, a loading plate rotatably arranged at the upper end of the vertical rod, a clamping groove arranged on the side wall of the loading plate, a servo motor arranged at the upper end of the packaging table, a driving disc arranged at the driving end of the servo motor, a mounting groove arranged on the driving disc, a clamping block slidingly arranged in the mounting groove, and a mounting spring arranged between the clamping block and the inner wall of the mounting groove.

[0012] Further, the control assembly comprises a control box arranged on the packaging table, the two negative pressure pumps are electrically connected with the control box, and the electric rod, the servo motor, the rotating motor and the trigger button are electrically connected with the control box.

[0013] Further, an insulation processing method for inductors includes the following steps: Coil winding: an automatic winding machine winds a wire on a magnetic core; Terminal welding: the coil wire is connected with a metal terminal through laser welding; Preparation for loading: after welding, the metal terminal and the coil are respectively placed on the corresponding loading plate; Fixed-length adhesive tape: the fixed-length component measures the length of the exposed wire and pulls out an equal length of insulation adhesive tape; Adhesive tape winding: the insulation adhesive tape is preliminarily adhered to the wire, and the wrapping component wraps the insulation adhesive tape around the wire; Adhesive tape baking: the insulation adhesive tape on the wire is baked and fixed by a baking gun; Encapsulation protection: the coil and the magnetic core are encapsulated with epoxy resin to improve the moisture resistance and shock resistance; Test and sub-packaging: the inductor is tested and sub-packaged.

[0014] Further, during the baking process of the insulation adhesive tape by the baking gun, the wire rotates at a constant speed to ensure that the insulation adhesive tape is evenly wrapped around the wire.

[0015] The beneficial effects of the present application are: By arranging the fixed-length component, the length of the exposed wire between the coil and the metal terminal can be measured automatically without manual intervention. During the movement of the measuring moving plate, the insulation adhesive tape at the upper end moves synchronously. When the movement distance of the measuring moving plate is equal to the exposed length of the wire, the insulation adhesive tape is pulled to the appropriate length synchronously, thereby realizing rapid measurement of the exposed length of the wire and obtaining insulation adhesive tape of appropriate length. Compared with manual judgment, the insulation processing efficiency of the exposed wire is effectively improved, and the possibility of short circuit caused by too short insulation adhesive tape and the waste and increased cost caused by the process of insulation adhesive tape are avoided.

[0016] By arranging the wrapping component, after obtaining the insulation adhesive tape of appropriate length, the insulation adhesive tape can be automatically wrapped around the exposed wire area at the first time, which is convenient and fast, effectively improves the efficiency of the insulation processing of the inductor, and by arranging the flattening rod, the insulation adhesive tape can be evenly and smoothly wrapped around the wire, and by cooperating with the baking gun, the insulation adhesive tape is tightly attached to the wire.

[0017] By adopting the full automatic structure, the length measurement and tape wrapping of the exposed wire of the inductor are automatically carried out, the workload of the staff is greatly reduced, compared with the existing manual processing, the efficiency and quality of the insulation processing can be effectively improved, the labor cost in the production process is reduced, and the automatic insulation processing effectively improves the production efficiency of the inductor. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a first perspective three-dimensional structure schematic diagram of the device of the application; Figure 2 It is a side view plane structure schematic diagram of the application; Figure 3 It is an insulation unit structure schematic diagram of the application; Figure 4 It is a material conveying belt installation structure schematic diagram of the application; Figure 5 It is a matching assembly structure schematic diagram of the application; Figure 6 It is a fixed-length component structure schematic diagram of the application; Figure 7 It is a Figure 6 It is an enlarged schematic diagram of A in the middle; Figure 8 It is a trigger assembly structure schematic diagram of the application; Figure 9 It is a wrapping component structure schematic diagram of the application.

[0019] In the figure: 1, packaging table; 2, material conveying belt; 101, lifting plate; 102, glue outlet box; 103, connecting rod; 104, bearing box; 105, rotating disc; 106, rotating rod; 107, fixed point plate; 108, measurement moving plate; 109, electric rod; 110, insulation tape; 201, connecting pipeline; 202, rotating shaft; 203, trigger block; 204, convex plate; 205, trigger button; 206, cutter; 301, mounting rod; 302, hanging rod; 303, smoothing rod; 401, moving block; 402, vertical rod; 403, loading plate; 404, clamping groove; 405, servo motor; 406, driving disc; 407, clamping block. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the application more obvious and easy to understand, the specific embodiments of the application will be described in detail below with reference to the drawings of the specification.

[0021] Example 1, refer to Figures 1-8The first embodiment of the present invention provides an insulation processing device for inductor production, including a packaging table 1, a conveyor belt 2 fixedly installed on the upper end of the packaging table 1, and an insulation unit installed on the packaging table 1. The insulation unit includes a fixed-length component and a wrapping component installed on the packaging table 1. The fixed-length component includes a lifting plate 101 slidably mounted on the packaging table 1, a glue dispensing box 102 fixedly mounted on the side wall of the lifting plate 101, connecting rods 103 fixedly mounted on the side walls of both sides of the glue dispensing box 102, a carrier box 104 fixedly mounted between the two connecting rods 103, a rotating disk 105 rotatably mounted on the side wall of the carrier box 104, a rotating rod 106 fixedly mounted on the side wall of the rotating disk 105, a fixed-point plate 107 mounted on the rotating rod 106, and a measuring moving plate 108. The fixed-point plate 107 is fixedly mounted on the rotating rod 106, the measuring moving plate 108 is slidably mounted on the rotating rod 106, an electric rod 109 fixedly mounted on the side wall of the rotating disk 105, a glue dispensing port opened on the side wall of the glue dispensing box 102, and an insulating tape 110 provided inside the glue dispensing box 102.

[0022] The drive end of the electric rod 109 is fixedly connected to the measuring moving plate 108. In the initial state, the measuring moving plate 108 is in close contact with the side wall of the fixed plate 107. A rotating motor is installed inside the bearing box 104. The drive end of the rotating motor is fixedly connected to the rotating disk 105. The insulating tape 110 is located directly above the fixed plate 107 and the measuring moving plate 108. A suction and fixation component is installed on both the fixed plate 107 and the measuring moving plate 108. A trigger component is provided at the lower end of the measuring moving plate 108.

[0023] Reference Figure 2 and Figure 3 The suction and fixing assembly includes connecting ports respectively opened on the upper ends of the fixing plate 107 and the measuring moving plate 108. The upper and lower ends of the connecting ports are connected, and connecting pipes 201 are fixedly installed at the lower ends of the corresponding connecting ports. Negative pressure pumps are fixedly installed at the ends of the two corresponding connecting pipes 201 away from the connecting ports. The upper end of the connecting port is used to suction and fix the insulating tape 110. When the measuring moving plate 108 moves, it drives one end of the insulating tape 110 to move synchronously. The triggering assembly includes a rotating shaft 202 rotatably installed at the lower end of the measuring moving plate 108, a trigger block 203 fixedly installed at the lower end of the rotating shaft 202, a protruding plate 204 fixedly installed on the side wall of the rotating shaft 202, and a trigger button 205 fixedly installed on the side wall of the measuring moving plate 108. A cutting element is installed on the side wall of the glue dispensing box 102. The cutting element includes a cutter 206 fixedly installed on the side wall of the glue dispensing box 102. The glue outlet is located in the center of the cutter 206. The cutter 206 is used to cut the insulating tape 110.

[0024] Specifically, the length-fixing component is used to determine the length between each coil and the exposed area of ​​the metal terminal wire, and then prepare a suitable length of insulating tape 110 to wrap the outer layer of the exposed wire to protect the wire and prevent short circuits caused by contact between the outside and the wire. Since each metal terminal on the production line is the same, the starting point of the wire length on each metal terminal is also at the same position. Therefore, the fixed plate 107 is set at the starting point of the metal terminal wire, and the measuring moving plate 108 is in close contact with the fixed plate 107. When the lower end of the measuring moving plate 108 is in close contact with the lower end of the exposed wire, the measuring moving plate 108 moves along the exposed wire, and the final distance of its movement is equal to the length of the exposed wire.

[0025] The principle of measuring the length of exposed conductors is as follows: The electric rod 109 drives the measuring moving plate 108 to move horizontally via its telescopic end. The lower end of the measuring moving plate 108 is in close contact with the outer surface of the exposed conductor, and the upper end of the measuring moving plate 108 is attached to the insulating tape 110 via a suction assembly. Therefore, as the measuring moving plate 108 moves horizontally along the exposed conductor, it drives the insulating tape 110 to move synchronously. Thus, the distance the measuring moving plate 108 moves is equal to the length of the exposed area of ​​the conductor. Simultaneously, the measuring moving plate 108 drives the insulating tape 110 to move, stretching the insulating tape 110 to the most suitable length. This achieves the simultaneous measurement of the length of the exposed area of ​​the conductor and the stretching of the insulating tape 110 to a suitable length, which can be directly used for wrapping and insulating the exposed conductor.

[0026] In the initial state, the negative pressure pump connected to the communication port on the measuring moving plate 108 is in the on state. Its purpose is to: when the measuring moving plate 108 moves on the exposed wire, it can pull one side of the insulating tape 110 through negative pressure, causing the insulating tape 110 to move synchronously, thereby determining the appropriate length of the insulating tape 110. After the length of the insulating tape 110 is confirmed and it is cut by the cutting element, the negative pressure pump connected to the communication port on the fixing plate 107 is started at this time. The fixing plate 107 adsorbs and fixes the other end of the cut insulating rubber 110, and facilitates the subsequent flipping of the insulating tape 110 and the wrapping of the wire. The glue dispensing box 102 is equipped with a glue feeder (not shown in the figure). After the insulation wrapping of an inductor is completed, the glue feeder will send one end of the insulating tape 110 a certain distance, so that after the measuring moving plate 108 is reset, the subsequent insulating tape 110 can move back to the upper end of the measuring moving plate 108 for the next use.

[0027] The rotating disk 105 is used to drive the fixed plate 107 and the measuring moving plate 108 to rotate. Since the lower end of the fixed plate 107 and the measuring moving plate 108 is used to measure the exposed length of the wire, and the upper end is used to pull the insulating tape 110 to determine its most suitable length, after the measuring moving plate 108 completes the determination of the exposed wire length, the rotating disk 105 rotates so that the insulating tape 110 is directly above the exposed wire, which is convenient for subsequent wrapping. In the initial state, the sticky area of ​​the insulating tape 110 is located at the top.

[0028] The challenge of this invention lies in determining the end of the exposed wire. Therefore, this invention utilizes a trigger assembly to confirm whether the measuring moving plate 108 has moved to the end of the exposed wire. Specifically, the difference between the exposed wire and the coil is that the outer wall of the coil is made of insulating rubber, which has a larger radius than the exposed wire. Therefore, when the measuring moving plate 108 moves horizontally to the junction of the exposed wire and the coil, the trigger block 203 at the lower end of the measuring moving plate 108 experiences resistance from the outer rubber layer of the coil. Under this resistance, the trigger block 203 rotates along the rotating shaft 202. During this rotation, the rotating shaft 202 drives the convex plate 204 to move synchronously. The convex plate 204 collidees with the trigger button 205 during rotation, causing the electric rod 109 to stop. Consequently, the measuring moving plate 108 stops synchronously. At this point, the distance between the measuring moving plate 108 and the fixed plate 107 is equal to the length of the exposed wire, and the length of the insulating tape 110 pulled out is the optimal length. When the trigger button 205 is triggered, the cutting element starts, and the cutter 206 in the cutting element is connected to the insulating rubber 110 to facilitate subsequent wrapping processing.

[0029] During use, after the coil and metal terminal connector are conveyed by the conveyor belt 2 to a position directly below the fixed plate 107, the lifting plate 101 descends, causing the fixed plate 107 and the measuring moving plate 108 to move downwards in the vertical direction, so that the lower ends of the fixed plate 107 and the measuring moving plate 108 are in contact with the exposed wire. At this time, the fixed plate 107 is at the beginning position of the exposed wire. At the same time, the connecting port on the measuring moving plate 108 is attracted to one end of the insulating tape 110. The driving end of the electric rod 109 drives the measuring moving plate 108 to move in the horizontal direction. During the movement, the measuring moving plate 108 drives the insulating tape 110 at the upper end to move synchronously. When the measuring moving plate 108 moves to the end of the exposed wire, the contact at its lower end... The trigger block 203 collides and presses against the rubber layer on the outer wall of the coil. After the trigger block 203 is resisted, it rotates around the rotating shaft 202. During the rotation, the convex plate 204 on the outer ring of the rotating shaft 202 rotates synchronously. During the rotation, the convex plate 204 collides with the trigger button 205. The trigger button 205 controls the electric rod 109 to stop. At this time, the position where the measuring plate 108 stops is the length of the exposed wire. At the same time, the insulating tape 110 at the upper end is pulled to the most suitable length. At the same time, another negative pressure pump starts, and the connecting port at the upper end of the positioning plate 107 adsorbs the insulating tape. The cutting element starts, and the cutter 206 cuts the insulating tape 110, thus completing the preparation of the insulating tape 110.

[0030] Example 2, refer to Figures 4-9 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the packaging component includes a mounting rod 301 fixedly installed on the side wall of the dispensing box 102, a hanging rod 302 fixedly installed at the lower end of the mounting rod 301, a smoothing rod 303 fixedly installed at the lower end of the hanging rod 302, a matching component installed on the conveyor belt 2, and a control component installed on the packaging table 1. The cooperating components include a moving block 401 slidably mounted on the upper end of the conveyor belt 2, a vertical rod 402 fixedly mounted on the upper end of the moving block 401, a loading plate 403 rotatably mounted on the upper end of the vertical rod 402, a locking groove 404 formed on the side wall of the loading plate 403, a servo motor 405 fixedly mounted on the upper end of the packaging table 1, a drive disk 406 fixedly mounted on the drive end of the servo motor 405, a mounting groove formed on the drive disk 406, a locking block 407 slidably mounted in the mounting groove, and a mounting spring fixedly mounted between the locking block 407 and the inner wall of the mounting groove. The locking block 407 is used to engage inside the corresponding locking groove 404, driving the corresponding loading plate 403 to rotate. The control components include a control box fixedly mounted on the packaging table 1, two negative pressure pumps electrically connected to the control box, and an electric rod 109, a servo motor 405, a rotary motor, and a trigger button 205 all electrically connected to the control box.

[0031] Specifically, the wrapping component is used to wrap the prepared insulating tape 110 of appropriate length around the bare wire. Once the length of the insulating tape 110 is prepared, the rotating motor drives the rotating disk 105 to rotate 180°. At this time, the insulating tape 110, originally located at the top of the measuring plate 108, is flipped to the bottom. The lifting plate 101 then descends, pressing the adhesive area of ​​the insulating tape 110 against the outer wall of the wire. Finally, the two negative pressure pumps are turned off, and the insulating tape 110 adheres to the bare wire. The wrapping component then automatically wraps the insulating tape 110 around the bare wire, thus completing the insulation treatment of the bare wire. The coil and metal terminal are placed on the corresponding loading plates 403, with the connecting wires positioned between them and in a taut state.

[0032] The smoothing rod 303 is used to adhere and wrap the insulating tape 110 around the exposed wire. When the inductor is located at the point of the smoothing rod 303, the smoothing rod 303 is tightly attached to the insulating tape 110. At this time, the insulating tape 110 is located between the smoothing rod 303 and the exposed wire. When the exposed wire rotates in two directions, the smoothing rod 303 can wrap the insulating tape 110 around the wire. The mating assembly is used to drive the exposed wire to rotate. The mating assembly is installed... A locking groove 404 is provided on the material plate 403, and a locking block 407 is installed on the drive end of the servo motor 405. When the material plate 403 moves to the position directly below the smoothing rod 303, the locking block 407 is inserted into the locking groove 404. At this time, the servo motor 405 can drive the corresponding material plate 403 to rotate, thereby driving the wire between the coil and the metal terminal at its upper end to rotate, and thus cooperate with the smoothing rod 303 to wrap the insulating tape 110 around the wire.

[0033] During use, once the appropriate length of the insulating tape 110 is determined, the rotating motor drives the rotating disk 105 to rotate 180°, which in turn drives the measuring moving plate 108 and the fixing plate 107 to rotate synchronously via the rotating rod 106. As they rotate, the insulating tape 110 rotates synchronously, placing it at the bottom and directly above the exposed wire. Then, the lifting plate 101 descends, adhering the insulating tape 110 to the exposed wire. Simultaneously, the negative pressure pump shuts off, releasing the adhesion to the insulating tape 110. The conveyor belt 2 then continues to move the tape to complete the process of applying the insulating tape. The inductor with 110 attached moves to the next position. At this time, the smoothing rod 303 located at the lower end of the hanging rod 302 is tightly attached to the top of the insulating tape 110. The insulating tape 110 is located between the smoothing rod 303 and the exposed wire. At the same time, when the loading plate 403 is located at the position of the smoothing rod 303, the locking block 407 is inserted into the locking groove 404. The servo motor 405 drives the loading plate 403 to rotate half a turn clockwise and then one turn counterclockwise. Then it continues to rotate half a turn counterclockwise. This process is repeated several times to complete the wrapping of the wire with the insulating tape 110.

[0034] The remaining structure is the same as that in Example 1.

[0035] Example 3, referring to Figures 1-9 An insulation treatment method for inductor manufacturing includes the following steps: Coil winding: An automatic winding machine winds the wire onto the magnetic core.

[0036] Terminal welding: The coil wires are connected to the metal terminals by laser welding.

[0037] Material preparation: After welding, place the metal terminals and coils on the corresponding loading plates 403 respectively.

[0038] Tape length setting: The conveyor belt 2 drives the loading plate 403 to move. After the coil and metal terminal connector are conveyed by the conveyor belt 2 to the area directly below the fixing plate 107, the lifting plate 101 descends, causing the fixing plate 107 and the measuring moving plate 108 to move downwards in the vertical direction, so that the lower ends of the fixing plate 107 and the measuring moving plate 108 are in contact with the exposed wire. At this time, the fixing plate 107 is at the beginning position of the exposed wire. At the same time, the connecting port on the measuring moving plate 108 is attracted to one end of the insulating tape 110. The driving end of the electric rod 109 drives the measuring moving plate 108 to move in the horizontal direction. During the movement, the measuring moving plate 108 drives the upper insulating tape 110 to move synchronously. When the measuring moving plate 108 moves to the end of the exposed wire... Then, the trigger block 203 at its lower end collides and presses against the rubber layer on the outer wall of the coil. After the trigger block 203 is resisted, it rotates around the rotating shaft 202. During the rotation, it drives the convex plate 204 on the outer ring of the rotating shaft 202 to rotate synchronously. During the rotation of the convex plate 204, it collides with the trigger button 205. The trigger button 205 controls the electric rod 109 to stop. At this time, the position where the measuring moving plate 108 stops is the length of the exposed wire. At the same time, the insulating tape 110 at the upper end is pulled to the most suitable length. At the same time, another negative pressure pump starts, and the connecting port at the upper end of the fixed plate 107 adsorbs the insulating tape. The cutting element starts, and the cutter 206 cuts the insulating tape 110, thus completing the preparation of the insulating tape 110.

[0039] Tape winding: Once the appropriate length of the insulating tape 110 is determined, the rotating motor drives the rotating disk 105 to rotate 180°, which in turn drives the measuring moving plate 108 and the fixing plate 107 to rotate synchronously via the rotating rod 106. As they rotate, the insulating tape 110 rotates synchronously, so that the insulating tape 110 is at the bottom and directly above the exposed wire. Then, the lifting plate 101 descends, adhering the insulating tape 110 to the exposed wire. Simultaneously, the negative pressure pump shuts off, releasing the adhesion to the insulating tape 110. The conveyor belt 2 then continues to drive the tape winding process. The inductor 110, which is attached to the wire, moves to the next position. At this time, the smoothing rod 303 located at the lower end of the suspension rod 302 is close to the top of the insulating tape 110. The insulating tape 110 is located between the smoothing rod 303 and the exposed wire. At the same time, when the loading plate 403 is located at the position of the smoothing rod 303, the locking block 407 is inserted into the locking groove 404. The servo motor 405 drives the loading plate 403 to rotate half a turn clockwise and then one turn counterclockwise. Then it continues to rotate half a turn counterclockwise. This process is repeated several times to complete the wrapping of the wire with the insulating tape 110.

[0040] Tape baking: The insulating tape 110 at the upper end of the wire is baked and fixed by a baking gun.

[0041] Encapsulation and protection: The coil and magnetic core are encapsulated with epoxy resin to improve moisture resistance and shock resistance.

[0042] Testing and reassembly: The inductors are tested and then reassembled.

[0043] During the baking process of the baking gun on the insulating tape 110, the wire rotates at a constant speed to ensure that the insulating tape 110 is evenly wrapped on the wire.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An insulation treatment device for inductor production, comprising a packaging table (1) and a conveyor belt (2) disposed on the upper end of the packaging table (1), characterized in that, It also includes an insulating unit disposed on the packaging table (1), the insulating unit including a fixed-length component and a wrapping component disposed on the packaging table (1); The fixed-length component includes a lifting plate (101) slidably disposed on the packaging table (1), a glue dispensing box (102) disposed on the side wall of the lifting plate (101), connecting rods (103) disposed on the side walls of both sides of the glue dispensing box (102), a bearing box (104) disposed between the two connecting rods (103), a rotating disk (105) disposed on the side wall of the bearing box (104), a rotating rod (106) disposed on the side wall of the rotating disk (105), a fixed plate (107) and a measuring moving plate (108) disposed on the rotating rod (106), an electric rod (109) disposed on the side wall of the rotating disk (105), and a glue dispensing port opened on the side wall of the glue dispensing box (102). The glue dispensing box (102) is provided with insulating tape (110) inside. The driving end of the electric rod (109) is fixedly connected to the measuring moving plate (108). In the initial state, the measuring moving plate (108) is in close contact with the side wall of the fixed plate (107). A rotating motor is installed inside the bearing box (104). The driving end of the rotating motor is fixedly connected to the rotating disk (105). The insulating tape (110) is located directly above the fixed plate (107) and the measuring moving plate (108). A suction and fixation component is installed on both the fixed plate (107) and the measuring moving plate (108). A trigger component is provided at the lower end of the measuring moving plate (108).

2. The insulation treatment device for inductor production according to claim 1, characterized in that, The suction and fixation assembly includes a connecting port opened on the upper end of the fixed plate (107) and the measuring moving plate (108). The upper and lower ends of the connecting ports are connected by connecting pipes (201) respectively located at the lower end of the corresponding connecting ports. A negative pressure pump is fixedly installed at the end of each of the two corresponding connecting pipes (201) away from the connecting port. The upper end of the connecting port is used to absorb and fix the insulating tape (110). When the measuring moving plate (108) moves, it drives one end of the insulating tape (110) to move synchronously.

3. The insulation treatment device for inductor production according to claim 1, characterized in that, The triggering assembly includes a rotating shaft (202) disposed at the lower end of the measuring moving plate (108), a trigger block (203) disposed at the lower end of the rotating shaft (202), a protruding plate (204) disposed on the side wall of the rotating shaft (202), a trigger button (205) disposed on the side wall of the measuring moving plate (108), and a cutting element installed on the side wall of the glue dispensing box (102).

4. The insulation treatment device for inductor production according to claim 3, characterized in that, The cutting element includes a cutter (206) disposed on the side wall of the glue dispensing box (102), the glue outlet being located in the center of the cutter (206), and the cutter (206) being used to cut the insulating tape (110).

5. An insulation treatment device for inductor production according to claim 2, characterized in that, The packaging component includes a mounting rod (301) disposed on the side wall of the dispensing box (102), a hanging rod (302) disposed at the lower end of the mounting rod (301), a smoothing rod (303) disposed at the lower end of the hanging rod (302), a cooperating component mounted on the conveyor belt (2), and a control component mounted on the packaging table (1).

6. The insulation treatment device for inductor production according to claim 5, characterized in that, The cooperating components include a moving block (401) set on the upper end of the conveyor belt (2), a vertical rod (402) set on the upper end of the moving block (401), a loading plate (403) rotatably set on the upper end of the vertical rod (402), a locking groove (404) set on the side wall of the loading plate (403), a servo motor (405) set on the upper end of the packaging table (1), a drive disk (406) set on the drive end of the servo motor (405), an installation groove opened on the drive disk (406), a locking block (407) slidably set in the installation groove, and an installation spring set between the locking block (407) and the inner wall of the installation groove. The locking block (407) is used to lock into the corresponding locking groove (404) and drive the corresponding loading plate (403) to rotate.

7. An insulation treatment device for inductor production according to claim 6, characterized in that, The control assembly includes a control box set on the packaging table (1), two negative pressure pumps electrically connected to the control box, and the electric rod (109), servo motor (405), rotary motor and trigger button (205) all electrically connected to the control box.

8. An insulation treatment method for inductor manufacturing, employing the insulation treatment apparatus for inductor manufacturing as described in claim 6, characterized in that, Includes the following steps; Coil winding: An automatic winding machine winds wires onto a magnetic core; Terminal welding: The coil wires are connected to the metal terminals by laser welding; Material preparation: After welding, place the metal terminals and coils on the corresponding loading plates (403) respectively; Tape length setting: The length setting component pulls out an equal length of insulating tape (110) based on the measured length of the exposed wire. Tape wrapping: The insulating tape (110) is initially adhered to the conductor, and the wrapping component wraps the insulating tape (110) around the conductor; Tape baking: The insulating tape (110) at the upper end of the wire is baked and fixed by a baking gun; Encapsulation and protection: The coil and magnetic core are encapsulated with epoxy resin to improve moisture resistance and shock resistance; Testing and reassembly: The inductors are tested and then reassembled.

9. The insulation treatment method for inductor production according to claim 8, characterized in that, The process includes the following steps: during the baking process of the baking gun on the insulating tape (110), the wire rotates at a constant speed to ensure that the insulating tape (110) is evenly wrapped on the wire.

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