A solder-free inductor winding and packaging all-in-one machine

Abstract

The application relates to a solder-free inductor winding and measuring and packaging all-in-one machine, and belongs to the technical field of inductor winding. The solder-free inductor winding and measuring and packaging all-in-one machine comprises a bottom plate, a spot welding machine and a measuring and packaging machine which are fixedly connected to the upper end of the bottom plate, the spot welding machine and the measuring and packaging machine are installed on the upper end of the bottom plate close to the end, a winding mechanism is installed between the spot welding machine and the measuring and packaging machine, and the surface of the winding mechanism extends to the inner side of the measuring and packaging machine. When the inductor framework is wound with the wire, the device rotates along with the rotating shaft through the sleeving frame, the sliding block in the sleeving frame is matched with the driving motor through the sliding head and the guide groove, the sliding block stably slides on the inner wall of the sleeving frame, at the moment, the first air bag is in contact with the supporting strip to form a relatively good expansion support for the inductor framework, the inductor framework is stably supported, the uneven winding of the wire is reduced, and the finished product effect of the inductor winding is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of inductor winding technology, and in particular to a solderless inductor winding and testing integrated machine. Background Technology

[0002] Inductors operate on the principle of electromagnetic induction. When current flows through a conductor, it generates an electromagnetic field around it, which induces an effect on other conductors within it. Solderless inductors are specially designed inductor components characterized by the fact that solder is not used for connections during manufacturing or assembly. Solderless inductors refer to inductor components that use non-solder connection methods, such as resistance spot welding or crimping, to achieve electrical connections during manufacturing or assembly.

[0003] The manufacturing process of surface mount inductors currently involves the following steps: wire winding, which involves winding copper wire onto the surface mount inductor; soldering, which involves soldering the ends of the copper wire onto the inductor; cleaning and drying; and testing and packaging, which involves inspecting the appearance and packaging the inductor.

[0004] A search of existing technologies for "inductor coil winders" with the publication number "CN219553418U" reveals that after the wire is clamped by the upper and lower clamping arms, the top plate pushes forward to push the wire to the front end. This allows the wire to be clamped and positioned. However, the voltage frame is not tightly fixed in place, which may cause the voltage frame to shift. This results in uneven winding of the wire during the winding process, affecting the finished product quality of the inductor winding. Summary of the Invention

[0005] Therefore, it is necessary to provide a solderless inductor winding and testing integrated machine to address the problem that the voltage frame may shift due to its inability to be tightly fixed in position, resulting in uneven winding of the wires and affecting the finished product of the inductor winding.

[0006] A solderless inductor winding, testing, and packaging integrated machine includes: a base plate, with a spot welding machine and a packaging tester fixedly connected to the upper end of the base plate, the spot welding machine and the packaging tester being mounted on the upper end of the base plate near the end; a winding mechanism, mounted between the spot welding machine and the packaging tester, the surface of the winding mechanism extending into the inner side of the packaging tester; wherein, the winding mechanism includes an orientation component disposed between the spot welding machine and the packaging tester, a winding motor disposed on one side of the orientation component, a winding arm connected to the surface of the winding motor, a plurality of support components disposed inside the orientation component, the winding arm extending above the support components, a positioning component disposed on the surface of the support components, the surface of the positioning component extending into the interior of the support components.

[0007] In one embodiment, the orientation component includes a rotating platform fixedly connected to the upper end of a base plate. A rotating shaft is rotatably connected to the upper end of the rotating platform. A belt drive device is fixedly connected to the surface of the rotating shaft. A support frame is provided on the other side of the belt drive device. The support frames are all fixedly connected to the upper end of the base plate. A fixed sleeve is fixedly connected to the upper end of the support frame. Fixed discs are fixedly connected to the inner bottom wall and inner top wall of the fixed sleeve. The upper end of the rotating shaft extends through to the top of the fixed sleeve.

[0008] In one embodiment, the support assembly includes a sleeve frame disposed between two fixed discs. One end of the sleeve frame is fixedly connected to the surface of a rotating shaft. A sliding block is slidably connected to the inner wall of the sleeve frame. Sliding heads are fixedly connected to the upper and lower end faces of the sliding block. A sliding channel is opened at the upper end of the sleeve frame and extends to the lower end of the sleeve frame. The inner wall of the sliding channel is slidably connected to the surface of the adjacent sliding head. A first airbag is fixedly connected to the end of the sliding block away from the rotating shaft.

[0009] In one embodiment, the positioning component includes a sealed tube disposed on both sides of the sleeve frame. Two connecting frames are fixedly connected to the side of the sealed tube near the sleeve frame. Side plates are fixedly connected to the opposite sides of the two connecting frames. A piston is slidably connected to the inner wall of the sealed tube. A connecting rod is fixedly connected to the inner wall of the piston. One end of the connecting rod extends through to the outside of the sealed tube and is fixedly connected to a sliding frame. An abutment frame is fixedly connected to the side of the sliding frame away from the sealed tube.

[0010] In one embodiment, an abutment plate is provided on the surface of the first airbag near the inner wall of the sleeve frame. A plurality of support bars are fixedly connected to the side of the abutment plate away from the first airbag. A plurality of through holes are opened on the surface of the sleeve frame. The support bars pass through adjacent through holes and extend to the outside of the sleeve frame.

[0011] In one embodiment, two guide plates are fixedly connected to the surface of the sliding frame away from the contact frame. The guide plates are slidably connected between the side plate and the sleeve frame. Two guide rails are fixedly connected to the side of the sliding frame near the sleeve frame. The longitudinal cross-section of the guide rails is an isosceles trapezoid.

[0012] In one embodiment, a drive motor is connected to the side of the belt drive device away from the fixed sleeve. The drive motor is mounted on the upper end of the base plate, and a feed port is connected to the surface of the fixed sleeve. The feed port conveys the inductor frame. When the drive motor is started, it drives the rotating shaft to rotate synchronously through the belt drive device. The rotation of the rotating shaft drives the sliding block to rotate synchronously through the sleeve.

[0013] In one embodiment, a reset spring is provided between adjacent support bars, with one end of the reset spring fixedly connected to the surface of the abutment plate. When the sliding block resets, it causes the end of the first airbag to move accordingly, causing the first airbag to contract, thereby causing the reset spring to abut the abutment plate and adhere to the surface of the first airbag.

[0014] In one embodiment, a connecting plate is fixedly connected to the inner wall of the fixed plate, and guide grooves are provided on opposite sides of the two fixed plates. The guide grooves, in conjunction with the drive motor, cause the sliding head to drive the sliding block to slide along the inner wall of the sleeve frame during rotation.

[0015] In one embodiment, a second airbag is connected between the two sealed tubes and is disposed inside the sleeve. Gas inside the second airbag is injected into the sealed tube, thereby pushing the piston to move.

[0016] The aforementioned solderless inductor winding and testing integrated machine, through the cooperation of the orientation component and the support component, allows the device to rotate along the rotating shaft via the sleeve frame when winding wires on the inductor frame. The sliding block inside the sleeve frame, through the sliding head, cooperates with the guide groove and the drive motor to achieve stable sliding of the sliding block on the inner wall of the sleeve frame. At this time, the first airbag will abut against the support bar to form a relatively good expansion support for the voltage frame, so that the voltage frame is stably supported, reducing the uneven winding of wires and ensuring the finished product effect of inductor winding.

[0017] With the help of the support and positioning components, the voltage skeleton will shrink inductively after winding. At this time, the support strip will separate from the skeleton, making it easy for the skeleton to detach. The contact frame in the positioning component can push the detached skeleton and form a stable positioning effect, so that subsequent skeletons can be placed in the same position, ensuring the stable and uniform winding of subsequent skeletons. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the winding mechanism structure of the present invention;

[0021] Figure 3 This is a schematic diagram showing the connection between the winding motor and the winding arm of the present invention;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the directional component of the present invention;

[0023] Figure 5 This is a schematic diagram showing the position of the positioning component of the present invention;

[0024] Figure 6 This is an exploded cross-sectional view of the support component of the present invention;

[0025] Figure 7 This is a schematic diagram showing the connection between the contact plate and the support strip of the present invention;

[0026] Figure 8 This is an exploded view of the positioning component of the present invention;

[0027] Figure 9 This is a schematic diagram of the internal explosion structure of the sealed tube of the present invention;

[0028] Figure 10 This is a schematic diagram of the sliding channel structure of the present invention;

[0029] Figure 11 This is a schematic diagram of the guide groove structure of the present invention.

[0030] Figure label:

[0031] 100. Base plate; 200. Spot welding machine; 210. Packaging testing machine; 300. Winding mechanism; 310. Orientation component; 311. Rotating table; 312. Rotating shaft; 313. Belt drive device; 314. Drive motor; 315. Support frame; 316. Fixed sleeve; 317. Feed inlet; 318. Fixed plate; 3181. Connecting plate; 3182. Guide groove; 320. Support component; 321. Sleeve frame; 322. Sliding block; 323. Sliding head 324. Sliding channel; 325. First airbag; 326. Abutment plate; 327. Support bar; 3271. Reset spring; 328. Through hole; 330. Positioning assembly; 331. Sealed tube; 332. Connecting frame; 3321. Side plate; 333. Piston; 334. Connecting rod; 335. Sliding frame; 336. Abutment frame; 337. Guide plate; 338. Guide slide bar; 339. Second airbag; 340. Winding motor; 341. Winding arm. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0037] The following is combined with Figures 1-11The present invention describes a solderless inductor winding, testing, and packaging integrated machine, comprising: a base plate 100, with a spot welding machine 200 and a packaging tester 210 fixedly connected to the upper end of the base plate 100, the spot welding machine 200 and the packaging tester 210 mounted on the upper end of the base plate 100 near its end; a winding mechanism 300 mounted between the spot welding machine 200 and the packaging tester 210, the surface of the winding mechanism 300 extending to the inner side of the packaging tester 210; wherein the winding mechanism 300 includes an orientation component 310 disposed between the spot welding machine 200 and the packaging tester 210, a winding motor 340 disposed on one side of the orientation component 310, a winding arm 341 connected to the surface of the winding motor 340, a plurality of support components 320 disposed inside the orientation component 310, the winding arm 341 extending above the support components 320, and a positioning component 330 disposed on the surface of the support components 320, the surface of the positioning component 330 extending to the interior of the support components 320;

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 10 , Figure 11 As shown, the orientation assembly 310 includes a rotating platform 311, a rotating shaft 312, and a belt drive device 313. The rotating platform 311 is fixedly connected to the upper end of the base plate 100, the rotating shaft 312 is rotatably connected to the upper end of the rotating platform 311, and the belt drive device 313 is fixedly connected to the surface of the rotating shaft 312. A support frame 315 is provided on the other side of the belt drive device 313. The support frame 315 is fixedly connected to the upper end of the base plate 100, and a fixed sleeve 316 is fixedly connected to the upper end of the support frame 315. A fixed plate 318 is fixedly connected to the inner bottom wall and inner top wall of the fixed sleeve 316. The upper end of the rotating shaft 312 extends through to the top of the fixed sleeve 316. A drive motor 314 is connected to the side of the belt drive device 313 away from the fixed sleeve 316. The drive motor 314 is installed on the upper end of the base plate 100, and a feed inlet 317 is connected to the surface of the fixed sleeve 316. A connecting plate 3181 is fixedly connected to the inner wall of the fixed plate 318, and guide grooves 3182 are provided on the opposite sides of the two fixed plates 318.

[0039] The support assembly 320 includes a sleeve 321, a sliding block 322, and a sliding head 323. The sleeve 321 is disposed between two fixed disks 318. The sliding block 322 is slidably connected to the inner wall of the sleeve 321. The sliding head 323 is fixedly connected to the upper and lower end faces of the sliding block 322. One end of the sleeve 321 is fixedly connected to the surface of the rotating shaft 312. A sliding channel 324 is provided at the upper end of the sleeve 321. The sliding channel 324 extends to the lower end of the sleeve 321. The inner wall of the sliding channel 324 is slidably connected to the surface of the adjacent sliding head 323. A first airbag 325 is fixedly connected to the end of the sliding block 322 away from the rotating shaft 312. A contact plate 326 is provided on the surface of the first airbag 325 near the inner wall of the sleeve 321. Multiple support strips 327 are fixedly connected to the side of the contact plate 326 away from the first airbag 325. Multiple through holes 328 are formed on the surface of the sleeve 321. The support strips 327 pass through adjacent through holes 328 and extend to the outside of the sleeve 321. A reset spring 3271 is provided between adjacent support strips 327, with one end of the reset spring 3271 fixedly connected to the surface of the contact plate 326.

[0040] When the device is in use, the inductor frame is conveyed through the feed inlet 317. When the drive motor 314 drives the belt drive 313, the rotating shaft 312 rotates synchronously. During the rotation of the rotating shaft 312, multiple sleeve frames 321 rotate synchronously. As the sleeve frames 321 rotate, they drive the sliding blocks 322 to rotate synchronously. At this time, the sliding heads 323 at both ends of the sliding blocks 322 move along the guide groove 3182, which cooperates with the guide groove 3182. Under the action of the drive motor 314, the sleeve frame 321 rotates, and the sliding head 323 drives the sliding block 322 to slide on the inner wall of the sleeve frame 321. At this time, when the sliding block 322 moves, it squeezes the first air bag 325, which inflates the first air bag 325. The first air bag 325 inflates and abuts against the contact plate 326, which then adheres to the inner wall of the sleeve frame 321. The contact plate 326 then drives the support bar 327 to pass through the through hole 328, so that the support bar 327 supports the inductor frame and performs a positioning operation on the inductor frame.

[0041] Since the guide groove 3182 is flat and round, when the rotating shaft 312 drives the sleeve frame 321 to rotate, the sliding block 322 will slide along the guide groove 3182 through the sliding head 323. The sliding block 322 squeezes the first air bag 325, causing the contact plate 326 to squeeze the reset spring 3271. When the sliding block 322 resets, it drives the end of the first air bag 325 to move, causing the first air bag 325 to contract. Then, the reset spring 3271 abuts against the contact plate 326 and adheres to the surface of the first air bag 325. Then, the contact plate 326 drives the support bar 327 to contract and enter the interior of the sleeve frame 321. Then, when the sliding block 322 moves towards the first air bag 325, the inductor frame moves to the bottom of the winding arm 341. The rotation of the winding motor 340 causes the winding arm 341 to carry the insulated wire and wind it onto the inductor frame, and the spot welding operation is completed with the spot welding machine 200.

[0042] like Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8 , Figure 9 As shown, the positioning assembly 330 includes a sealed tube 331, connecting frames 332, and a piston 333. The sealed tube 331 is disposed on both sides of the sleeve frame 321. Two connecting frames 332 are fixedly connected to the side of the sealed tube 331 near the sleeve frame 321. The piston 333 is slidably connected to the inner wall of the sealed tube 331. Side plates 3321 are fixedly connected to the opposite sides of the two connecting frames 332. A connecting rod 334 is fixedly connected to the inner wall of the piston 333. One end of the connecting rod 334 extends through to the outside of the sealed tube 331 and is fixedly connected to a sliding frame 335. A contact frame 336 is fixedly connected to the side of the sliding frame 335 away from the sealed tube 331. Two guide plates 337 are fixedly connected to the surface of the sliding frame 335 away from the contact frame 336. The guide plates 337 are slidably connected between the side plates 3321 and the sleeve frame 321. Two guide slides 338 are fixedly connected to the side of the sliding frame 335 near the sleeve frame 321. The longitudinal section of the guide slides 338 is an isosceles trapezoid. A second airbag 339 is connected between the two sealed tubes 331. The second airbag 339 is located inside the sleeve frame 321.

[0043] When the sliding block 322 abuts against the first airbag 325, the device provides resistance and support to the inductor frame through multiple support bars 327. At this time, the inductor frame is located below the winding arm 341, which is driven by the winding motor 340. When the sliding block 322 compresses the second airbag 339, the gas inside the second airbag 339 is injected into the sealed tube 331. The gas inside the sealed tube 331 then pushes the piston 333 to move. At this time, the piston 333 drives the sliding frame 335 to move through the connecting rod 334. The movement of the frame 335 causes the contact frame 336 to push the inductor frame 321 away from the mounting frame. The detached inductor frame is picked up by the robotic arm of the testing machine 210 for testing. When the sliding frame 335 moves, it slides on the slide rails on both sides of the mounting frame 321 via the guide rails 338. Both the slide rails and the guide rails 338 have isosceles trapezoidal cross sections, which prevents the sliding frame 335 from shifting. The side plate 3321 can guide the guide plate 337, ensuring that the inductor frame can be removed after the winding is completed.

[0044] In use, the inlet 317 delivers the inductor frame, and the drive motor 314 drives the rotating shaft 312 to rotate synchronously via the belt drive 313. The rotation of the rotating shaft 312 drives the sliding block 322 to rotate synchronously via the sleeve 321. The sliding heads 323 at the upper and lower ends of the sliding block 322 move along the guide groove 3182. Under the action of the drive motor 314 and the guide groove 3182, the sliding block 322 slides along the guide groove 3182 via the sliding heads 323. The sliding block 322 compresses the first airbag 325 through contact. Plate 326 presses the reset spring 3271. When the sliding block 322 resets, it drives the end of the first airbag 325 to move. The first airbag 325 contracts. The reset spring 3271 abuts against the abutment plate 326 and adheres to the surface of the first airbag 325. The abutment plate 326 drives the support bar 327 to retract into the interior of the sleeve frame 321. When the sliding block 322 moves towards the first airbag 325, the inductor frame moves to the bottom of the winding arm 341. Through the rotation of the winding motor 340, the winding arm 341 carries the insulated wire to wind around the inductor frame.

[0045] When the sliding block 322 of the device abuts against the first airbag 325, it forms a resisting and supporting effect on the inductor frame through multiple support bars 327. The inductor frame is located below the winding arm 341. When the winding arm 341 is driven by the winding motor 340 to push the sliding block 322 to compress the second airbag 339, the gas inside the second airbag 339 is injected into the interior of the sealed tube 331. The gas inside the sealed tube 331 pushes the piston 333 to move. The piston 333 drives the sliding frame 335 to move through the connecting rod 334. The moving contact frame 336 of the frame 335 pushes the inductor frame to detach from the mounting frame 321. The detached inductor frame is picked up by the robotic arm of the test package machine 210 for testing. When the sliding frame 335 moves, it slides on the slide rails on both sides of the mounting frame 321 through the guide rail 338. The slide rails and the guide rail 338 have isosceles trapezoidal cross sections, which prevents the sliding frame 335 from deviating. The side plate 3321 guides the guide plate 337, ensuring that the inductor frame is removed after the winding is completed.

[0046] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The above-described embodiments are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A solderless inductor winding, testing, and packaging integrated machine, comprising a base plate (100), wherein a spot welding machine (200) and a packaging testing machine (210) are respectively fixedly connected to the upper end of the base plate (100), the spot welding machine (200) and the packaging testing machine (210) are mounted on the upper end of the base plate (100) near its end, characterized in that, The above; A winding mechanism (300) is installed between a spot welding machine (200) and a packaging tester (210), the surface of which extends to the inside of the packaging tester (210); The winding mechanism (300) includes an orientation component (310) disposed between the spot welding machine (200) and the packaging tester (210). A winding motor (340) is disposed on one side of the orientation component (310). A winding arm (341) is connected to the surface of the winding motor (340). A plurality of support components (320) are disposed inside the orientation component (310). The winding arm (341) extends above the support component (320). A positioning component (330) is disposed on the surface of the support component (320). The surface of the positioning component (330) extends into the interior of the support component (320). The orientation component (310) includes a rotating platform (311) fixedly connected to the upper end of the base plate (100). A rotating shaft (312) is rotatably connected to the upper end of the rotating platform (311). A belt drive device (313) is fixedly connected to the surface of the rotating shaft (312). A support frame (315) is provided on the other side of the belt drive device (313). The support frame (315) is fixedly connected to the upper end of the base plate (100). A fixed sleeve (316) is fixedly connected to the upper end of the support frame (315). A fixed plate (318) is fixedly connected to the inner bottom wall and inner top wall of the fixed sleeve (316). The upper end of the rotating shaft (312) extends through to the top of the fixed sleeve (316). The support assembly (320) includes a sleeve (321) disposed between two fixed discs (318). One end of the sleeve (321) is fixedly connected to the surface of the rotating shaft (312). A sliding block (322) is slidably connected to the inner wall of the sleeve (321). A sliding head (323) is fixedly connected to both the upper and lower end faces of the sliding block (322). A sliding channel (324) is opened at the upper end of the sleeve (321). The sliding channel (324) extends to the lower end of the sleeve (321). The inner wall of the sliding channel (324) is slidably connected to the surface of the adjacent sliding head (323). A first airbag (325) is fixedly connected to the end of the sliding block (322) away from the rotating shaft (312). The positioning assembly (330) includes a sealed tube (331) disposed on both sides of the sleeve (321). Two connecting frames (332) are fixedly connected to the side of the sealed tube (331) near the sleeve (321). Side plates (3321) are fixedly connected to the opposite sides of the two connecting frames (332). A piston (333) is slidably connected to the inner wall of the sealed tube (331). A connecting rod (334) is fixedly connected to the inner wall of the piston (333). One end of the connecting rod (334) extends through to the outside of the sealed tube (331) and is fixedly connected to a sliding frame (335). An abutment frame (336) is fixedly connected to the side of the sliding frame (335) away from the sealed tube (331).

2. The solderless inductor winding and testing integrated machine according to claim 1, characterized in that, The first airbag (325) has a contact plate (326) on the surface near the inner wall of the sleeve frame (321). The side of the contact plate (326) away from the first airbag (325) is fixedly connected with a plurality of support bars (327). The surface of the sleeve frame (321) has a plurality of through holes (328). The support bars (327) pass through adjacent through holes (328) and extend to the outside of the sleeve frame (321).

3. The solderless inductor winding and testing integrated machine according to claim 1, characterized in that, Two guide plates (337) are fixedly connected to the surface of the sliding frame (335) away from the contact frame (336). The guide plates (337) are slidably connected between the side plate (3321) and the sleeve frame (321). Two guide strips (338) are fixedly connected to the side of the sliding frame (335) near the sleeve frame (321). The longitudinal section of the guide strips (338) is an isosceles trapezoid.

4. The solderless inductor winding and testing integrated machine according to claim 1, characterized in that, The belt drive device (313) is connected to a drive motor (314) on the side away from the fixed sleeve (316). The drive motor (314) is installed on the upper end of the base plate (100). The surface of the fixed sleeve (316) is connected to a feed inlet (317).

5. The solderless inductor winding and testing integrated machine according to claim 2, characterized in that, A reset spring (3271) is provided between adjacent support bars (327), and one end of the reset spring (3271) is fixedly connected to the surface of the contact plate (326).

6. The solderless inductor winding and testing integrated machine according to claim 1, characterized in that, The inner wall of the fixed disk (318) is fixedly connected to the connecting disk (3181), and guide grooves (3182) are provided on the opposite sides of the two fixed disks (318).

7. The solderless inductor winding and testing integrated machine according to claim 1, characterized in that, A second airbag (339) is connected between the two sealed tubes (331), and the second airbag (339) is disposed inside the sleeve (321).

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