Flat inductance coil testing device

Abstract

A flat inductance coil testing device disclosed by the present invention comprises a rotating structure, an automatic feeding structure, a limiting assembly, a testing structure, a second clamping loading and unloading assembly, a retesting structure and a rotating material guiding structure are fixed on the rotating structure, and the second clamping loading and unloading assembly and the retesting structure are arranged on the left side of the automatic feeding structure. The second clamping loading and unloading assembly is located on the right side of the retesting structure, a rotary material guiding structure is arranged on the front side of the automatic loading structure, a testing structure is arranged on the rear side of the rotary material guiding structure, and the limiting assembly is located among the automatic loading structure, the testing structure, the second clamping loading and unloading assembly, the retesting structure and the rotary material guiding structure; the flat inductance coil body testing device has the advantages that multiple groups of flat inductance coil bodies are automatically tested at the same time, unqualified flat inductance coil bodies are automatically rejected, treated and then tested again, and finally qualified flat inductance coil bodies are automatically unloaded.

Description

Technical Field

[0001] The invention relates to the technical field of flat inductor coils, in particular to a flat inductor coil testing device. Background Art

[0002] An inductor is a device that works on the principle of electromagnetic induction. When current flows through a wire, a certain electromagnetic field is generated around the wire, and the wire itself of the electromagnetic field will induce the wire within the range of the electromagnetic field, and the wire itself that generates the electromagnetic field will act on the wire itself. When testing existing flat inductors, it is necessary to manually test the flat inductors, and the overall efficiency is low. If an unqualified flat inductor appears, the test point needs to be manually cleaned and the speed measured again, which affects the overall test speed. Summary of the invention

[0003] The purpose of the present invention is to provide a flat inductor coil testing device to solve the problem that the existing flat inductor coils proposed in the above background technology need to be manually tested when testing the flat inductor coils, and the overall efficiency is low. If an unqualified flat inductor coil appears, the test point needs to be manually cleaned and the speed is measured again, which affects the overall test speed.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flat inductor coil testing device, 1. A flat inductor coil testing device, characterized in that it includes a rotating structure, on which an automatic feeding structure, a limit assembly, a testing structure, a second clamping upper unloading assembly, a retest structure and a rotating material guiding structure are fixed, the second clamping upper unloading assembly and the retest structure are arranged on the left side of the automatic feeding structure, the second clamping upper unloading assembly is located on the right side of the retest structure, the rotating material guiding structure is arranged on the front side of the automatic feeding structure, the testing structure is arranged on the rear side of the rotating material guiding structure, and the limit assembly is located between the automatic feeding structure, the testing structure, the second clamping upper unloading assembly, the retest structure and the rotating material guiding structure;

[0005] The rotating structure includes a bottom box, and a rotating assembly is rotatably connected to the bottom box;

[0006] The rotating assembly includes a first supporting plate, a first motor box is fixed on the first supporting plate, and a motor in the first motor box drives the first gear to rotate and drives the rotating plate on the first rotating rod to rotate;

[0007] The retest structure includes a third fixed plate, a second moving component is slidably connected to the third fixed plate, a second support frame is fixed to the third fixed plate, a conveyor belt for unqualified products and a conveyor belt for qualified products are arranged on the front side of the third fixed plate, a retest component is slidably connected to the second support frame, an automatic unloading component and a cleaning component are fixed to the second support frame, and the cleaning component is located at the rear side of the automatic unloading component;

[0008] The rotating material guiding structure comprises a fifth supporting plate, a fourth fixing plate is fixed on the fifth supporting plate, a top plate is fixed on the fourth fixing plate, the top plate adjusts the position of the rotating assembly through a third moving assembly, and a third clamping and unloading assembly is fixed on the lower side of the rotating assembly;

[0009] The rotating assembly includes a storage box, in which a third motor box is fixed, and a motor in the third motor box drives the second rotating rod on the second gear to rotate, and a third clamping and unloading assembly is fixed on the lower side of the second rotating rod.

[0010] Preferably, the automatic feeding structure includes a material guiding assembly, a second supporting plate is fixed on the material guiding assembly, a first moving assembly is slidably connected to the second supporting plate, and a first clamping and unloading assembly is fixed on the lower side of the first moving assembly.

[0011] Preferably, the material guiding assembly comprises a first fixing plate, a material guiding conveyor belt is inlaid on the first fixing plate, an airbag box is fixed on the material guiding conveyor belt, and a flat inductor coil body is inlaid in the airbag box.

[0012] By adopting the above technical solution, the material guiding component is provided to guide the flat inductor coil body.

[0013] Preferably, the first moving assembly includes a second motor box, and the motor in the second motor box drives the screw to rotate and drives the limiting slider to move left and right.

[0014] By adopting the above technical solution, the position of the first clamping and unloading assembly is adjusted by setting the first moving assembly.

[0015] Preferably, the first clamping and unloading assembly includes a hydraulic box, which adjusts the position of the first support frame through a telescopic structure. A first U-shaped plate is fixed to the lower side of the first support frame, and the first U-shaped plate adjusts the position of the clamping plate through the telescopic structure.

[0016] By adopting the above technical solution, the flat inductor coil body is automatically loaded by setting the first clamping loading and unloading assembly.

[0017] Preferably, the limiting assembly comprises a first storage box, the first storage box is provided with a storage slot, and the first storage box is telescopically adjustable to adjust the position of the first limiting plate through a telescopic structure.

[0018] By adopting the above technical solution, the flat inductor coil body is stored by setting a limit component.

[0019] Preferably, the test structure comprises a second fixing plate, a third supporting plate is fixed on the upper side of the second fixing plate, and the third supporting plate is telescopically adjusted to adjust the position of the test component through a telescopic structure.

[0020] Preferably, the test assembly includes a first slide groove, in which a first slider is slidably connected, a fourth support plate is fixed on the first slider, and a first tester is detachably mounted on the fourth support plate.

[0021] By adopting the above technical solution, the flat inductor coil body is tested by setting a test component.

[0022] Compared with the prior art, the invention has the following beneficial effects: the flat inductor coil testing device,

[0023] (1) The present invention automatically loads the flat inductor coil body, automatically tests multiple groups of flat inductor coil bodies at the same time, automatically removes unqualified flat inductor coil bodies and tests them again after processing, and finally automatically unloads qualified flat inductor coil bodies. With the assistance of the material guide conveyor belt, the upper flat inductor coil body is driven to guide the material. The hydraulic cylinder on the first U-shaped plate clamps the flat inductor coil body in multiple groups through the clamping plate, and finally moves it into the storage tank and is clamped and limited by the first limit plate, so as to avoid movement during testing and affect the test accuracy.

[0024] (2) The present invention tests multiple flat inductor coil bodies simultaneously with the assistance of the test assembly on the third support plate, shortening the entire time and not requiring manual operation. After monitoring, the unqualified flat inductor coil bodies are automatically unloaded with the assistance of the second clamping upper unloading assembly, and the qualified flat inductor coil bodies are automatically unloaded with the assistance of the rotating material guide structure, thereby increasing practicality.

[0025] (3) The present invention cleans the contact head of the flat inductor coil body with the assistance of a cleaning brush and a high-pressure blower nozzle with the assistance of a cleaning component, thereby ensuring the quality of retesting. With the assistance of a second tester on a second slider, the flat inductor coil body that fails the cleaning process is tested again, so that during the retesting, other test operations are not affected, thereby increasing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view structural schematic diagram of the present invention;

[0027] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0028] Figure 3 It is a schematic diagram of the top view structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0030] Figure 5 It is a schematic diagram of the test structure of the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of the second clamping and unloading assembly of the present invention;

[0032] Figure 7 It is a schematic diagram of the structure of the rotating assembly of the present invention;

[0033] Figure 8 For the present invention Figure 6 The enlarged schematic diagram at A in the middle;

[0034] Fig. 9 It is a schematic diagram of the three-dimensional structure of the test of the present invention.

[0035] In the figure: 1, rotating structure; 11, bottom box; 12, rotating assembly; 121, first support plate; 122, first motor box; 123, first rotating rod; 124, first gear; 125, rotating plate; 2, automatic feeding structure; 21, material guide assembly; 211, first fixed plate; 212, material guide conveyor belt; 213, airbag box; 214, flat inductor coil body; 22, second support plate; 23, first moving assembly; 231, second motor box; 232, screw rod; 233, limit slider; 24, first clamping unloading assembly; 241, hydraulic box; 242, first support frame; 243, first U-shaped plate; 244, clamping plate; 3, limit assembly; 31, first storage box; 32, storage slot; 33, first limit plate; 4, test structure; 41, second fixed plate; 42, third support plate; 43, test assembly; 431, first slide; 432, first slider; 433, fourth support plate; 434, first tester; 5 , second clamping and unloading assembly; 6, retest structure; 61, third fixed plate; 62, second moving assembly; 63, second support frame; 64, unqualified product conveyor belt; 65, qualified product conveyor belt; 66, retest assembly; 661, second slider; 662, second tester; 663, second slide; 67, cleaning assembly; 671, first manipulator; 672, fixed block; 673, first connecting plate; 674, cleaning brush; 675, high-pressure air blower; 676 , air pipe; 677, air booster; 68, automatic unloading assembly; 681, rotator; 682, second manipulator; 683, second U-shaped plate; 684, second limit plate; 7, rotating material guide structure; 71, fifth support plate; 72, fourth fixed plate; 73, top plate; 74, third moving assembly; 75, rotating assembly; 751, storage box; 752, third motor box; 753, second gear; 754, second rotating rod; 76, third clamping unloading assembly. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-9 The present invention provides a technical solution: a flat inductor coil testing device, such as Figure 1 and Figure 2As shown, it includes a rotating structure 1, which includes a bottom box 11, and a rotating assembly 12 is rotatably connected to the bottom box 11. The rotating assembly 12 includes a first support plate 121, and a first motor box 122 is fixed to the first support plate 121. The motor in the first motor box 122 drives the first gear 124 to rotate and drives the rotating plate 125 on the first rotating rod 123 to rotate;

[0038] Among them, a control device for controlling the entire device is fixed on the bottom box 11. The motor in this application is a stepper motor, and the telescopic structure is a hydraulic cylinder. Both the hydraulic cylinder and the stepper motor are prior arts.

[0039] Specifically, the rotating plate 125 and the bottom box 11 are both arranged in an annular shape, and a sealing door is rotatably connected to the bottom box 11, so as to seal the bottom box 11 for storing items. A support seat is fixed on the lower side of the bottom box 11, so as to prevent the bottom box 11 from directly contacting the ground and affecting the service life of the bottom box 11. A sliding groove is provided on the rotating plate 125, and a support column is limitedly slidably connected in the sliding groove, and the lower side of the support column is fixed on the bottom box 11;

[0040] In the above scheme, the first rotating rod 123 is driven to rotate with the assistance of the stepper motor in the first motor box 122 on the first support plate 121 in the bottom box 11. The rotation of the first rotating rod 123 drives the first gear 124 group to rotate and drives the upper rotating plate 125 to adjust the angle as needed.

[0041] like Figure 1 , Figure 2 and Figure 4As shown, an automatic feeding structure 2, a limit assembly 3, a test structure 4, a second clamping and unloading assembly 5, a retest structure 6 and a rotating material guiding structure 7 are fixed on the rotating structure 1. The automatic feeding structure 2 includes a material guiding assembly 21, a second supporting plate 22 is fixed on the material guiding assembly 21, a first moving assembly 23 is slidably connected to the second supporting plate 22, a first clamping and unloading assembly 24 is fixed to the lower side of the first moving assembly 23, the material guiding assembly 21 includes a first fixed plate 211, a material guiding conveyor belt 212 is inlaid on the first fixed plate 211, an airbag box 213 is fixed on the material guiding conveyor belt 212, a flat inductor coil body 214 is inlaid in the airbag box 213, the first moving assembly 23 includes a second motor box 231, and a second motor box 232 is provided. The motor in the chassis 231 drives the screw rod 232 to rotate and drives the limit slider 233 to move left and right. The first clamping and unloading assembly 24 includes a hydraulic box 241. The hydraulic box 241 adjusts the position of the first support frame 242 through a telescopic structure. A first U-shaped plate 243 is fixed to the lower side of the first support frame 242. The first U-shaped plate 243 adjusts the position of the clamping plate 244 through a telescopic structure. The limit assembly 3 is located between the automatic feeding structure 2, the test structure 4, the second clamping and unloading assembly 5, the retest structure 6 and the rotating guide structure 7. The limit assembly 3 includes a first storage box 31. The first storage box 31 is provided with a storage slot 32. The first storage box 31 adjusts the position of the first limit plate 33 through a telescopic structure.

[0042] There are two groups of first fixing plates 211, and a material guide conveyor belt 212 is fixed between the two groups of first fixing plates 211. A plurality of airbag boxes 213 are evenly distributed on the material guide conveyor belt 212, thereby driving a plurality of flat inductor coil bodies 214 to be automatically loaded;

[0043] Furthermore, five groups of hydraulic cylinders are evenly spaced on the first U-shaped plate 243, and the five groups of hydraulic cylinders drive the clamping plate 244 to move relatively through hydraulic rods, thereby limiting and fixing the flat inductor coil body 214;

[0044] In the above scheme, the flat inductor coil body 214 in the airbag box 213 is driven to move with the assistance of the guide conveyor belt 212 on the first fixed plate 211, and the screw rod 232 is driven to rotate with the assistance of the stepping motor in the second motor box 231 on the second support plate 22. The rotation of the screw rod 232 drives the first clamping upper unloading assembly 24 on the limit slider 233 to move rightward to the desired position, and the first U-shaped plate 24 on the first support frame 242 is driven with the assistance of the hydraulic cylinder in the hydraulic box 241. 3 is relatively moved to the desired position, and the clamping plate 244 is driven to move relatively with the assistance of the hydraulic cylinder on the first U-shaped plate 243, and finally the flat inductor coil body 214 is limited and fixed, and finally, it is moved to the upper side of the limiting component 3 with the assistance of the first moving component 23, and the flat inductor coil body 214 is inserted into the storage slot 32 in the first storage box 31, and the first limiting plate 33 is driven to move relatively with the assistance of the hydraulic cylinder on the first storage box 31, so as to limit and fix the flat inductor coil body 214.

[0045] like Figure 1 , Figure 2 , Figure 5 and Fig. 9 As shown, a test structure 4 is arranged at the rear side of the rotating material guiding structure 7, the test structure 4 comprises a second fixing plate 41, a third supporting plate 42 is fixed on the upper side of the second fixing plate 41, the third supporting plate 42 is telescopically adjusted to adjust the position of a test assembly 43 through a telescopic structure, the test assembly 43 comprises a first slide groove 431, a first slider 432 is slidably connected in the first slide groove 431, a fourth supporting plate 433 is fixed on the first slider 432, and a first tester 434 is detachably mounted on the fourth supporting plate 433;

[0046] Among them, two groups of hydraulic cylinders are fixed on the third support plate 42, and the two groups of hydraulic cylinders drive the fourth support plate 433 to adjust the height through hydraulic rods. Five groups of first testers 434 are evenly distributed on the fourth support plate 433, and the third support plate 42 fixed on the second fixing plate 41 is set in an L shape;

[0047] In the preferred embodiment of the present invention, the hydraulic cylinder on the third support plate 42 drives the test assembly 43 to adjust the position through the hydraulic rod, and the first slider 432 on the fourth support plate 433 slides in the first slide groove 431, thereby moving the first tester 434 on the fourth support plate 433 downward and testing the flat inductor coil body 214.

[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 and Figure 8As shown, a second clamping upper unloading component 5 and a retest structure 6 are arranged on the left side of the automatic feeding structure 2, the second clamping upper unloading component 5 is located on the right side of the retest structure 6, a rotating material guide structure 7 is arranged on the front side of the automatic feeding structure 2, a testing structure 4 is arranged on the rear side of the rotating material guide structure 7, and the retest structure 6 includes a third fixed plate 61, a second moving component 62 is slidably connected to the third fixed plate 61, a second supporting frame 63 is fixed to the third fixed plate 61, an unqualified product conveyor belt 64 and a qualified product conveyor belt 65 are arranged on the front side of the third fixed plate 61, a retest component 66 is slidably connected to the second supporting frame 63, and an automatic unloading component 68 is fixed to the second supporting frame 63. and a cleaning assembly 67, the cleaning assembly 67 is located at the rear side of the automatic unloading assembly 68, the rotating material guiding structure 7 includes a fifth supporting plate 71, a fourth fixing plate 72 is fixed on the fifth supporting plate 71, a top plate 73 is fixed on the fourth fixing plate 72, the top plate 73 adjusts the position of the rotating assembly 75 through a third moving assembly 74, a third clamping upper unloading assembly 76 is fixed on the lower side of the rotating assembly 75, the rotating assembly 75 includes a storage box 751, a third motor box 752 is fixed in the storage box 751, a motor in the third motor box 752 drives the second rotating rod 754 on the second gear 753 to rotate, and a third clamping upper unloading assembly 76 is fixed on the lower side of the second rotating rod 754;

[0049] The second clamping upper unloading assembly 5, the third clamping upper unloading assembly 76 and the first clamping upper unloading assembly 24 have the same structure, so as to respectively unload the unqualified and qualified flat inductor coil bodies 214;

[0050] Specifically, a plurality of high-pressure air blowing nozzles 675 are distributed at equal distances on the first connecting plate 673;

[0051] Furthermore, the limiting assembly 3 is fixed on the third fixing plate 61, so as to store the unqualified flat inductor coil bodies 214, and the second moving assembly 62 and the first moving assembly 23 have the same result;

[0052] In the preferred solution of this embodiment, the unqualified flat inductor coil body 214 is moved to the upper limit assembly 3 of the third fixed plate 61 and fixed in position with the assistance of the second clamping upper unloading assembly 5, and the position of the flat inductor coil body 214 corresponding to the retest structure 6 on the second support frame 63 is adjusted with the assistance of the second moving assembly 62, the second slider 661 slides in the second slide groove 663, and the hydraulic cylinder on the second support frame 63 drives the second tester 662 on the second slider 661 to move downward through the hydraulic rod, and finally the unqualified The flat inductor coil body 214 is retested. If the retested flat inductor coil body 214 fails, the cleaning brush 674 is driven by the fixing block 672 and the first connecting plate 673 to clean the contact points of the flat inductor coil body 214 with the assistance of the first manipulator 671. The filtered air enters the high-pressure blowing nozzle 675 through the air delivery pipe 676 with the assistance of the air booster 677. The contact points of the flat inductor coil body 214 are blown and cleaned by the high-pressure blowing nozzle 675. The cleaned flat inductor coil body 214 is then The retest is performed again, and the position of the second U-shaped plate 683 is adjusted with the assistance of the rotator 681 and the second manipulator 682. The second U-shaped plate 683 drives the second limit plate 684 to clamp the flat inductor coil body 214 after the retest through the hydraulic rod on the hydraulic cylinder. Finally, the qualified flat inductor coil body 214 is placed on the qualified product conveyor belt 65, and the unqualified flat inductor coil body 214 is placed on the unqualified product conveyor belt 64. The qualified flat inductor coil body 214 clamped and limited in the upper limit assembly 3 of the rotating plate 125 is moved to The flat inductor coil body 214 is clamped and fixed on the lower side of the top plate 73 on the upper side of the fourth fixed plate 72 with the assistance of the third clamping and unloading assembly 76, and the position of the storage box 751 is adjusted with the assistance of the third moving assembly 74. The second rotating rod 754 on the second gear 753 is driven to rotate with the assistance of the stepper motor in the third motor box 752 in the storage box 751, thereby driving the lower side third clamping and unloading assembly 76 to adjust its position, and finally placing the qualified flat inductor coil body 214 on the front material guide conveyor belt 212.

[0053] Working principle: When using the flat inductor coil testing device, turn on the external power supply, adjust the position of the flat inductor coil body 214 in the limit assembly 3 with the assistance of the rotating structure 1, automatically load the flat inductor coil body 214 to be tested with the assistance of the automatic loading structure 2, perform the test with the assistance of the testing structure 4, unload the unqualified flat inductor coil body 214 with the assistance of the second clamping unloading assembly 5, and retest through the retest structure 6, and unload the qualified flat inductor coil body 214 with the assistance of the rotating material guiding structure 7. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0054] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0055] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flat inductor coil testing device, characterized in that: The invention comprises a rotating structure (1), on which an automatic feeding structure (2), a limiting assembly (3), a testing structure (4), a second clamping and unloading assembly (5), a retesting structure (6) and a rotating material guiding structure (7) are fixed; the second clamping and unloading assembly (5) and the retesting structure (6) are arranged on the left side of the automatic feeding structure (2); the second clamping and unloading assembly (5) is located on the right side of the retesting structure (6); the rotating material guiding structure (7) is arranged on the front side of the automatic feeding structure (2); the testing structure (4) is arranged on the rear side of the rotating material guiding structure (7); and the limiting assembly (3) is located between the automatic feeding structure (2), the testing structure (4), the second clamping and unloading assembly (5), the retesting structure (6) and the rotating material guiding structure (7); The rotating structure (1) comprises a bottom box (11), and a rotating assembly (12) is rotatably connected to the bottom box (11); The rotating assembly (12) comprises a first supporting plate (121), a first motor box (122) is fixed on the first supporting plate (121), and a motor in the first motor box (122) drives a first gear (124) to rotate and drives a rotating plate (125) on a first rotating rod (123) to rotate; The retest structure (6) comprises a third fixed plate (61), a second moving assembly (62) is slidably connected to the third fixed plate (61), a second support frame (63) is fixed to the third fixed plate (61), a non-conforming product conveyor belt (64) and a conforming product conveyor belt (65) are arranged on the front side of the third fixed plate (61), a retest assembly (66) is slidably connected to the second support frame (63), an automatic unloading assembly (68) and a cleaning assembly (67) are fixed to the second support frame (63), and the cleaning assembly (67) is located on the rear side of the automatic unloading assembly (68); The rotating material guiding structure (7) comprises a fifth supporting plate (71), a fourth fixing plate (72) is fixed on the fifth supporting plate (71), a top plate (73) is fixed on the fourth fixing plate (72), the top plate (73) adjusts the position of the rotating assembly (75) through a third moving assembly (74), and a third clamping and unloading assembly (76) is fixed on the lower side of the rotating assembly (75); The rotating assembly (75) includes a storage box (751), a third motor box (752) is fixed inside the storage box (751), the motor inside the third motor box (752) drives the second rotating rod (754) on the second gear (753) to rotate, and a third clamping upper unloading assembly (76) is fixed on the lower side of the second rotating rod (754).

2. A flat inductor coil testing device according to claim 1, characterized in that: The automatic feeding structure (2) comprises a material guiding assembly (21), a second support plate (22) is fixed on the material guiding assembly (21), a first moving assembly (23) is slidably connected to the second support plate (22), and a first clamping and unloading assembly (24) is fixed on the lower side of the first moving assembly (23).

3. A flat inductor coil testing device according to claim 2, characterized in that: The material guiding assembly (21) comprises a first fixing plate (211), a material guiding conveyor belt (212) is inlaid on the first fixing plate (211), an airbag box (213) is fixed on the material guiding conveyor belt (212), and a flat inductor coil body (214) is inlaid in the airbag box (213).

4. A flat inductor coil testing device according to claim 2, characterized in that: The first moving assembly (23) comprises a second motor box (231), and a motor in the second motor box (231) drives the screw rod (232) to rotate and drive the limiting slider (233) to move left and right.

5. A flat inductor coil testing device according to claim 2, characterized in that: The first clamping and unloading assembly (24) comprises a hydraulic box (241), the hydraulic box (241) is used to adjust the position of the first support frame (242) by telescopic structure, a first U-shaped plate (243) is fixed on the lower side of the first support frame (242), and the first U-shaped plate (243) is used to adjust the position of the clamping plate (244) by telescopic structure.

6. A flat inductor coil testing device according to claim 1, characterized in that: The limiting assembly (3) comprises a first storage box (31), the first storage box (31) is provided with a storage slot (32), and the first storage box (31) is telescopically adjustable to adjust the position of a first limiting plate (33) through a telescopic structure.

7. A flat inductor coil testing device according to claim 1, characterized in that: The test structure (4) comprises a second fixing plate (41), a third support plate (42) being fixed on the upper side of the second fixing plate (41), and the third support plate (42) is telescopically adjustable to adjust the position of the test component (43) through a telescopic structure.

8. A flat inductor coil testing device according to claim 7, characterized in that: The test assembly (43) comprises a first slide groove (431), a first slider (432) is slidably connected in the first slide groove (431), a fourth support plate (433) is fixed on the first slider (432), and a first tester (434) is detachably mounted on the fourth support plate (433).

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