Inductance element detection device for continuous detection and method thereof

Abstract

The invention discloses a continuous detection inductance element detection device and method, and belongs to the technical field of inductance element detection, the continuous detection inductance element detection device comprises a bottom plate, and the upper end of the bottom plate is fixedly connected with a first belt conveying line, a second belt conveying line and a third belt conveying line; a material blocking assembly is arranged at the upper end of the bottom plate. A resistance detection mechanism is arranged on the left side of the first belt conveying line. A distributing assembly is arranged at the upper end of the bottom plate; clamping assemblies are arranged at the lower ends of the material distributing assemblies; an appearance detection mechanism is arranged on the rear side of the second belt conveying line. The appearance detection mechanism comprises a conveying assembly, a rotary linkage assembly and an appearance detection assembly, the conveying assembly is connected to the upper end of the bottom plate, the front end of the conveying assembly is connected with the rotary linkage assembly, and the upper end of the bottom plate is connected with the appearance detection assembly. Through the above mode, the resistor detection mechanism detects the resistor, and the conveying assembly and the rotary linkage assembly cooperate with the appearance detection assembly to perform appearance detection; and when the detection of the inductance element does not accord with the preset value, the material blocking assembly cooperates with the clamping assembly to recycle the inductance element.

Description

Technical Field

[0001] The present invention relates to the technical field of inductance element detection, and in particular to a continuous detection inductance element detection device and method thereof. Background Art

[0002] As a basic component in electronic circuits, inductor components play a vital role in the modern electronics industry. Inductor component testing is a key link in ensuring its quality and performance. Accurate and reliable testing technology and equipment are of great significance to improving the quality of inductor components and promoting industrial upgrading.

[0003] Chinese patent CN111151462B discloses an inductor inspection production line, including a workbench and a feeding device, a conveying device, an inductor size screening device, an inductor element CCD detection device and a control device thereon. The feeding device is located on the left side of the workbench. The feeding device, the conveying device, the inductor size screening device and the inductor element CCD detection device are connected in sequence from left to right. The feeding device is used to load the inductor element, the conveying device is used to transport the inductor from the feeding device to the inductor size screening device, the inductor screening device is used to screen inductors with qualified sizes, and the inductor element CCD detection device is used to screen inductors with qualified appearance. However, the inductor inspection production line still has the following problems:

[0004] The inductor inspection production line uses a suction head device to suck the inductor onto a fixed fixture, and inspects the bent tube of the inductor by photographing it with a CCD camera. The inductor is sucked onto a fixed fixture for inspection, and the appearance inspection of the inductor is incomplete, which is prone to blind areas in inspection.

[0005] Based on this, the present invention designs a continuous detection inductance element detection device and method to solve the above problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a continuous detection inductor component detection device and method thereof.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A continuous detection inductance component detection device, comprising a bottom plate:

[0009] The upper end of the bottom plate is fixedly connected with a belt conveyor line 1, a belt conveyor line 2 and a belt conveyor line 3 for transporting inductance elements, the belt conveyor line 2 is arranged on the right side of the belt conveyor line 1, and the belt conveyor line 3 is arranged on the right side of the belt conveyor line 2; a plurality of tooling boards for placing inductance elements are fixedly connected to the belts of the belt conveyor line 1, the belt conveyor line 2 and the belt conveyor line 3; a tooling groove for placing inductance elements is arranged at the upper end of the tooling board; a plurality of protrusions in a circumferential array are fixedly connected to the side wall of the tooling groove, the protrusions are correspondingly plugged into the recessed parts, and the upper end of the protrusions is provided with a rounded corner for easy plugging with the recessed parts; a material unloading rack 1 is fixedly connected to the left side of the upper end of the bottom plate, A material unloading rack 2 is fixedly connected to the right side of the upper end of the bottom plate; two material blocking assemblies are arranged on the lower side of the belt conveyor line, and a material blocking assembly is arranged on the lower side of the belt conveyor line 2 and the belt conveyor line 3, and the material blocking assemblies used to block the inductor element are connected to the lower end of the bottom plate; a resistance detection mechanism for detecting the resistance of the inductor element is arranged on the left side of the belt conveyor line 1; the resistance detection mechanism is connected to the upper end of the bottom plate; two material dividing assemblies are arranged on the right side of the belt conveyor line 1, and a material dividing assembly is arranged on the rear side of the belt conveyor line 3; the lower ends of the material dividing assemblies are connected to clamping assemblies for clamping the inductor element; an appearance detection mechanism for detecting the appearance of the inductor element is arranged on the rear side of the belt conveyor line 2;

[0010] The appearance detection mechanism includes a conveying component, a rotating linkage component and an appearance detection component. The conveying component is connected to the upper end of the base plate. The front end of the conveying component is connected to a clamping component for clamping the inductor element and a rotating linkage component. The conveying component is used to drive the clamping component at the front end of the conveying component to move. The rotating linkage component is used to cooperate with the conveying component to drive the clamping component at the front end of the conveying component to rotate. The upper end of the base plate is connected to an appearance detection component for all-round detection of the appearance of the inductor element.

[0011] Furthermore, the resistance detection mechanism includes a driving component and a resistance detection component. The driving component for driving the resistance detection component to rotate is connected to the upper end of the bottom plate, and the resistance detection component for detecting the resistance of the inductor element is connected to the right end of the driving component.

[0012] Furthermore, the driving assembly includes a tooling frame, a driving motor and a conductive slip ring, the tooling frame is fixedly connected to the upper end of the base plate; the driving motor is fixedly connected to the upper end of the tooling frame; the front end of the tooling frame is fixedly connected to the stator of the conductive slip ring; the output end of the driving motor passes through the conductive slip ring and is connected to the resistance detection assembly; the conductive slip ring is electrically connected to the resistance tester through a wire.

[0013] Furthermore, the resistance detection component includes a rotating block, a fixed terminal, a telescopic rod terminal and a spring, the output end of the driving motor is fixedly connected to the rotating block through a conductive slip ring; the rotating block is fixedly connected to the rotor of the conductive slip ring; a plurality of fixed terminals are arranged on the side wall of the rotating block in a uniform circular array, one end of the fixed terminal is fixedly connected to the side wall of the rotating block, and the other end of the fixed terminal is slidably connected to the telescopic rod terminal; a spring is arranged on the inner side of the fixed terminal, one end of the spring is fixedly connected to the inner wall of the fixed terminal, and the other end of the spring is fixedly connected to the inner end of the telescopic rod terminal; the telescopic rod terminal is made of conductive copper, the inner side wall of the fixed terminal is provided with a conductive layer, and the conductive layer of the side wall of the fixed terminal is electrically connected to the conductive slip ring through a wire; the linear velocity of the outer end of the telescopic rod terminal is equal to the speed of movement of the inductor element, and the start and stop of the driving motor are consistent with the start and stop of the inductor element.

[0014] Furthermore, the material dividing assembly includes a bracket, a linear module and a Z-axis cylinder. The bracket is fixedly connected to the upper end of the base plate; a linear module for driving the Z-axis cylinder to move is fixedly connected to one side wall of the bracket; the Z-axis cylinder is fixedly connected to the moving end of the linear module, and the output end of the linear module is connected to a clamping assembly.

[0015] Furthermore, the clamping assembly includes a clamping cylinder, a clamping claw and a clamping block. The upper end of the clamping cylinder is fixedly connected to an output end of the linear module; the two output ends of the clamping cylinder are respectively fixedly connected to the two clamping claws; the side walls facing each other on both sides of the clamping claws are fixedly connected to the clamping blocks; the side walls facing each other on the clamping blocks are provided with slots for clamping the wiring terminals.

[0016] Furthermore, the conveying assembly includes bracket two, linear module two, L-shaped block one and Z-axis cylinder two, bracket two is fixedly connected to the upper end of the base plate; linear module two is fixedly connected to the front end of bracket two; L-shaped block one is fixedly connected to the moving end of linear module two; the upper end of L-shaped block one is fixedly connected to Z-axis cylinder two; the output end of Z-axis cylinder two passes through L-shaped block one and is connected to a rotating linkage assembly.

[0017] Furthermore, the rotating linkage assembly includes L-shaped block 2, a rotating shaft, a gear, a guide rail 1, a connecting plate, a rack and a limit rod. The output end of Z-axis cylinder 2 passes through L-shaped block 1 and is fixedly connected to L-shaped block 2; the upper end of the rotating shaft is rotatably connected to the lower end of L-shaped block 2, and the lower end of the rotating shaft is fixedly connected to a clamping cylinder; the side wall of the rotating shaft is fixedly connected to a gear; the front end of bracket 2 is symmetrically fixedly connected to guide rail 1; the connecting plate is fixedly connected to the slider of guide rail 1; the front end of the connecting plate is fixedly connected to a rack, and the rack is meshed with the gear; the rear end of L-shaped block 2 is symmetrically fixedly connected to the limit rod, and a limiting groove is set at the front end of the connecting plate, and the limiting groove and the rear end of the limit rod limit sliding.

[0018] Furthermore, the appearance detection component includes guide rail 2, CCD module 1, connecting frame, CCD module 2 and CCD module 3, and the upper end of the bottom plate is symmetrically fixedly connected with guide rail 2; CCD module 1 is fixedly connected to the slider of guide rail 2; the left and right ends of L-shaped block 2 are fixedly connected with connecting frames for observing the side of the inductor element, and the lower ends of the connecting frames are fixedly connected to CCD module 1; CCD module 2 for detecting the bottom surface of the inductor element is fixedly connected to the lower end of the bottom plate, and a through groove is provided on the upper end of the bottom plate to facilitate CCD module 2 to observe the bottom surface of the inductor element; CCD module 3 for detecting the top surface of the inductor element is fixedly connected to the upper end of the bottom plate symmetrically.

[0019] In order to better achieve the purpose of the present invention, the present invention also provides a detection method of a continuous detection inductance element detection device, comprising the following steps:

[0020] Step 1: The belt conveyor line 1 drives the inductor element to move backward, and the output end of the driving motor drives the fixed terminal and the telescopic rod terminal to rotate, and the linear speed of the outer end of the telescopic rod terminal is equal to the moving speed of the inductor element;

[0021] Step 2: When the inductor element moves on the belt conveyor line 1, the wiring terminal of the inductor element gradually approaches the end of the telescopic rod terminal and abuts against it, and an electrical path is formed through the telescopic rod terminal, the fixed terminal, the conductive slip ring and the resistance tester to detect the resistance of the inductor element; when the resistance detection of the inductor element does not meet the preset value, step 3 is executed, and when the resistance detection of the inductor element meets the preset value, step 4 is executed;

[0022] Step 3: When the resistance detection of the inductor element does not meet the preset value, the inductor element is blocked by the second material blocking component, and the second material dividing component cooperates with the second clamping component to move the inductor element to a place on the unloading rack for recycling;

[0023] Step 4: When the resistance detection of the inductor element meets the preset value, the inductor element is blocked by the first material blocking component, and the first material dividing component cooperates with the second clamping component to move the inductor element to the left side of the upper end of the second belt conveyor line;

[0024] Step 5: The belt conveyor line 2 moves the inductor element to the right, and the third material blocking assembly blocks the inductor element. The fourth clamping assembly at the lower end of the rotating shaft clamps the inductor element on the right side of the belt conveyor line 2, and the Z-axis cylinder 2 drives the inductor element to move upward;

[0025] Step 6: Linear module 2 drives the inductor element to move to the right, and CCD module 2 detects the bottom surface of the inductor element. Linear module 2 drives CCD module 1 and the inductor element to move to the right synchronously through the connecting frame, and drives the inductor element to rotate under the cooperation of the rotating shaft and the rack. The inductor element rotates continuously during the process of moving to the right;

[0026] Step 7: When the inductor moves rightward to the upper side of the left end of the belt conveyor line 3, the output end driving shaft of the Z-axis cylinder 2 drives the inductor to move downward through the clamping cylinder, and the inductor is placed on the left side of the upper end of the belt conveyor line 3. The CCD module 3 detects the top surface of the inductor; when the size of the inductor does not meet the preset value or the appearance of the inductor has defects, step 8 is executed;

[0027] Step 8: When the size of the inductor component does not meet the preset value or the appearance of the inductor component has defects, the inductor component is blocked by the fourth blocking component, and the fourth dividing component cooperates with the fourth clamping component to move the inductor component to the second unloading rack for recycling.

[0028] Compared with the prior art, the beneficial effects of the present invention are as follows: in the process of the belt conveyor line 1 driving the inductor element to move backward, the resistance of the inductor element is detected by the resistance detection mechanism; when the resistance detection of the inductor element does not meet the preset value, when the inductor element moves to the second material blocking component, the second material blocking component blocks the inductor element, and the second material dividing component cooperates with the second clamping component to move the inductor element to a place on the unloading rack to recover the inductor element whose resistance does not meet the preset value; when the resistance detection of the inductor element meets the preset value, the first material blocking component blocks the inductor element, and the first material dividing component cooperates with the second clamping component to move the inductor element to the left side of the upper end of the belt conveyor line 2, and the belt conveyor line 2 drives the inductor element to move rightward to the right side of the belt conveyor line 2, and the third material blocking component blocks the inductor element. The conveying component cooperates with the fourth clamping component to clamp the inductor element and drive the inductor element to move to the right. At the same time, the conveying component cooperates with the rotating linkage component to drive the inductor element to rotate through the fourth clamping component. The appearance inspection component performs a full range of appearance inspection on the inductor element. The conveying component cooperates with the fourth clamping component to move the inductor element that has completed the appearance inspection to the left side of the upper end of the belt conveyor line three; when the size of the inductor element does not meet the preset value or there are defects in the appearance, when the inductor element moves to the fourth material blocking component, the fourth material blocking component blocks the inductor element, and the fourth material dividing component cooperates with the fourth clamping component to move the inductor element to the unloading rack two to recover the inductor element whose size does not meet the preset value or has defects in the appearance, thereby realizing continuous inspection of the resistance and appearance of the belt conveyor line one and improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1A three-dimensional inductor component detection device for continuous detection of the present invention Figure 1 ;

[0031] Figure 2 It is a front view of a continuous detection inductance element detection device of the present invention;

[0032] Figure 3 A three-dimensional inductor component detection device for continuous detection of the present invention Figure 2 ;

[0033] Figure 4 is a three-dimensional diagram of the resistance detection mechanism of the present invention;

[0034] Figure 5 An exploded view of the resistance detection assembly of the present invention;

[0035] Figure 6 is a three-dimensional diagram of the appearance detection mechanism of the present invention;

[0036] Figure 7 for Figure 6 The enlarged view of point A in the middle;

[0037] Figure 8 A three-dimensional inductor component detection device for continuous detection of the present invention Figure 3 ;

[0038] Fig. 9 A three-dimensional diagram of a material blocking assembly of the present invention;

[0039] Fig.10 It is a three-dimensional diagram of the clamping assembly of the present invention.

[0040] The numbers in the figure represent:

[0041] 11. Bottom plate; 12. Belt conveyor line 1; 13. Belt conveyor line 2; 14. Belt conveyor line 3; 15. Unloading rack 1; 16. Unloading rack 2; 17. Inductor; 171. Terminal block; 172. Recessed portion; 172. Recessed portion; 18. Fixing plate; 181. Fixing slot; 182. Protruding portion; 2. Resistance detection mechanism; 21. Drive assembly; 211. Fixing rack; 212. Drive motor; 213. Conductive slip ring; 22. Resistance detection assembly; 221. Rotating block; 222. Fixed terminal; 223. Telescopic rod terminal; 224. Spring; 3. Material blocking assembly; 31. Material blocking cylinder; 32. Baffle; 4. Material dividing assembly; 41. Bracket 1; 42. Linear module 1; 43. Z-axis cylinder 1; 5. Clamping assembly; 51. Clamping cylinder; 52. Clamping claw; 53. Clamping block; 54. Slot; 6. Appearance detection mechanism; 61. Conveying assembly; 61. Conveying assembly; 611. Bracket 2; 612. Linear module 2; 613. L-shaped block 1; 614. Z-axis cylinder 2; 62. Rotary linkage assembly; 621. L-shaped block 2; 622. Rotating shaft; 623. Gear; 624. Guide rail 1; 625. Connecting plate; 626. Rack; 627. Limiting groove; 628. Limiting rod; 63. Appearance detection assembly; 631. Guide rail 2; 632. CCD module 1; 633. Connecting frame; 634. CCD module 2; 635. CCD module 3. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0043] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0044] Embodiment 1: In some embodiments, please refer to the drawings of the specification Figure 1-Figure 10 , a continuous detection inductance component detection device, comprising a base plate 11;

[0045] The upper end of the bottom plate 11 is fixedly connected to a belt conveyor line 12, a belt conveyor line 2 13 and a belt conveyor line 3 14 for transporting the inductor element 17; the belts of the belt conveyor line 12, the belt conveyor line 2 13 and the belt conveyor line 3 14 are fixedly connected to a plurality of tooling plates 18 for placing the inductor element 17; the upper end of the tooling plate 18 is provided with a tooling groove 181 for placing the inductor element 17; the side wall of the tooling groove 181 is fixedly connected to a plurality of protrusions in a circumferential array 182, the protrusion 182 is plugged into the recessed portion 172, and the upper end of the protrusion 182 is provided with a rounded corner for easy plugging into the recessed portion 172, the belt conveyor line 13 is arranged on the right side of the belt conveyor line 12, and the belt conveyor line 3 14 is arranged on the right side of the belt conveyor line 13; the upper left side of the bottom plate 11 is fixedly connected to the unloading rack 15, and the upper right side of the bottom plate 11 is fixedly connected to the unloading rack 2 16; two blocking components 3 are arranged on the lower side of the belt conveyor line 12, and the belt conveyor line 13 is arranged on the right side of the belt conveyor line 13. A material blocking assembly 3 is provided on the lower side of the conveyor line 2 13 and the belt conveyor line 3 14, and the material blocking assembly 3 for blocking the inductor element 17 is connected to the lower end of the bottom plate 11; a resistance detection mechanism 2 for detecting the resistance of the inductor element 17 is provided on the left side of the belt conveyor line 12; the resistance detection mechanism 2 is connected to the upper end of the bottom plate 11; two material dividing assemblies 4 are provided on the right side of the belt conveyor line 12, and a material dividing assembly 4 is provided on the rear side of the belt conveyor line 3 14; the lower ends of the material dividing assemblies 4 are connected to a clamping assembly 5 for clamping the inductor element 17; an appearance detection mechanism 6 for detecting the appearance of the inductor element 17 is provided on the rear side of the belt conveyor line 2 13; the material blocking assembly 3 on the front side of the lower end of the belt conveyor line 12 is the first material blocking assembly 3, the material blocking assembly 3 on the rear side of the lower end of the belt conveyor line 12 is the second material blocking assembly 3, the material blocking assembly 3 on the lower side of the belt conveyor line 2 13 is the third material blocking assembly 3, and the material blocking assembly 3 on the lower side of the belt conveyor line 3 14 is the fourth material blocking assembly 3;

[0046] The appearance inspection mechanism 6 includes a conveying component 61, a rotating linkage component 62 and an appearance inspection component 63. The conveying component 61 is connected to the upper end of the bottom plate 11. The front end of the conveying component 61 is connected to a clamping component 5 for clamping the inductor element 17 and a rotating linkage component 62. The conveying component 61 is used to drive the clamping component 5 at the front end of the conveying component 61 to move. The rotating linkage component 62 is used to cooperate with the conveying component 61 to drive the clamping component 5 at the front end of the conveying component 61 to rotate. The upper end of the bottom plate 11 is connected to an appearance inspection component for omnidirectionally inspecting the appearance of the inductor element 17. Component 63; let the dividing component 4 on the front side of the right end of the belt conveyor line 12 be the first dividing component 4, the dividing component 4 on the rear side of the right end of the belt conveyor line 12 be the second dividing component 4, and the dividing component 4 on the rear side of the belt conveyor line 3 14 be the third dividing component 4; and let the clamping component 5 at the lower end of the first dividing component 4 be the first clamping component 5, the clamping component 5 at the lower end of the second dividing component 4 be the second clamping component 5, the clamping component 5 at the lower end of the third dividing component 4 be the third clamping component 5, and the clamping component 5 at the front end of the appearance detection mechanism 6 be the fourth clamping component 5.

[0047] In the present invention, during the process that the belt conveyor line 12 drives the inductor element 17 to move backward, the resistance of the inductor element 17 is detected by the resistance detection mechanism 2; when the resistance detection of the inductor element 17 does not meet the preset value, when the inductor element 17 moves to the second material blocking component 3, the second material blocking component 3 blocks the inductor element 17, and the second material dividing component 4 cooperates with the second clamping component 5 to move the inductor element 17 to the unloading rack 15 to recover the inductor element 17 whose resistance does not meet the preset value; when the resistance detection of the inductor element 17 meets the preset value, the first material blocking component 3 blocks the inductor element 17, and the first material dividing component 4 cooperates with the second clamping component 5 to move the inductor element 17 to the left side of the upper end of the belt conveyor line 2 13, and the belt conveyor line 2 13 drives the inductor element 17 to move rightward to the right side of the belt conveyor line 2 13, and the third material blocking component 3 blocks the inductor element 17, and at this time the conveying component 61 is equipped with The fourth clamping component 5 clamps the inductor element 17 and drives the inductor element 17 to move to the right. At the same time, the conveying component 61 cooperates with the rotating linkage component 62 to drive the inductor element 17 to rotate through the fourth clamping component 5. The appearance detection component 63 performs a full range of appearance detection on the inductor element 17. The conveying component 61 cooperates with the fourth clamping component 5 to move the inductor element 17 that has completed the appearance detection to the left side of the upper end of the belt conveyor line three 14; when the size of the inductor element 17 does not meet the preset value or there are defects in the appearance, when the inductor element 17 moves to the fourth material blocking component 3, the fourth material blocking component 3 blocks the inductor element 17, and the fourth material dividing component 4 cooperates with the fourth clamping component 5 to move the inductor element 17 to the unloading rack two 16 to recover the inductor element 17 whose size does not meet the preset value or has defects in the appearance, thereby realizing continuous detection of the resistance and appearance of the belt conveyor line one 12 and improving detection efficiency.

[0048] Embodiment 2: In some embodiments, Figure 1-Figure 10 As shown, as a preferred embodiment of the present invention, the resistance detection mechanism 2 includes a driving component 21 and a resistance detection component 22, the driving component 21 for driving the resistance detection component 22 to rotate is connected to the upper end of the bottom plate 11, and the resistance detection component 22 for detecting the resistance of the inductor element 17 is connected to the right end of the driving component 21;

[0049] The driving assembly 21 includes a tooling frame 211, a driving motor 212 and a conductive slip ring 213. The tooling frame 211 is fixedly connected to the upper end of the base plate 11; the driving motor 212 is fixedly connected to the upper end of the tooling frame 211; the front end of the tooling frame 211 is fixedly connected to the stator of the conductive slip ring 213; the output end of the driving motor 212 passes through the conductive slip ring 213 and is connected to the resistance detection assembly 22; the conductive slip ring 213 is electrically connected to the resistance tester through a wire;

[0050] The resistance detection component 22 includes a rotating block 221, a fixed terminal 222, a telescopic rod terminal 223 and a spring 224. The output end of the driving motor 212 passes through the conductive slip ring 213 and is fixedly connected to the rotating block 221; the rotating block 221 is fixedly connected to the rotor of the conductive slip ring 213; the side wall of the rotating block 221 is provided with a plurality of fixed terminals 222 in a uniform circular array, one end of the fixed terminal 222 is fixedly connected to the side wall of the rotating block 221, and the other end of the fixed terminal 222 is slidably connected to the telescopic rod terminal 223; the fixed terminal 222 is provided with a plurality of fixed terminals 222 in a uniform circular array, and the fixed terminal 222 is provided with a telescopic rod terminal 223 in a sliding manner; the fixed terminal 222 is provided with a plurality of fixed terminals 222 in a uniform circular array, and the fixed terminal 222 is provided with a telescopic rod terminal 223 in a sliding manner; the fixed terminal 222 is provided with a plurality of fixed terminals 222 in a uniform circular array, and the fixed terminal 222 is provided with a plurality of fixed terminals 222 in a uniform circular array; the fixed terminal 222 is provided with a plurality of fixed terminals 222 in a uniform circular array, and the fixed terminal 222 is provided with a telescopic rod terminal 223 in a uniform circular array; the fixed terminal 222 is provided with a plurality of fixed terminals 2 ... A spring 224 is provided on both sides, one end of the spring 224 is fixedly connected to the inner wall of the fixed terminal 222, and the other end of the spring 224 is fixedly connected to the inner end of the telescopic rod terminal 223; the telescopic rod terminal 223 is made of conductive copper, and the inner side wall of the fixed terminal 222 is provided with a conductive layer, and the conductive layer of the side wall of the fixed terminal 222 is electrically connected to the conductive slip ring 213 through a wire; the linear velocity of the outer end of the telescopic rod terminal 223 is equal to the moving speed of the inductor element 17, and the start and stop of the drive motor 212 is consistent with the start and stop of the inductor element 17.

[0051] In the present invention, the output end of the driving motor 212 drives the conductive slip ring 213 to rotate the fixed terminal 222 and the telescopic rod terminal 223 through the rotating block 221. Since the linear velocity of the outer end of the telescopic rod terminal 223 is equal to the moving speed of the inductor element 17, and the start and stop of the driving motor 212 is consistent with the start and stop of the inductor element 17, the outer end of the telescopic rod terminal 223 rotates to the lower side and abuts against the wiring terminal 171 at the upper end of the inductor element 17, the spring 224 contracts and the telescopic rod terminal 223 slides on the inner wall of the fixed terminal 222. At this time, the inductor element 17, the telescopic rod terminal 223 abutting against the inductor element 17, the fixed terminal 222, the conductive slip ring 213 and the resistance tester form an electrical path, thereby improving the test efficiency of the resistance of the inductor element 17.

[0052] The material blocking assembly 3 includes a material blocking cylinder 31 and a baffle 32. The material blocking cylinder 31 for driving the baffle 32 to move up and down is fixedly connected to the lower end of the bottom plate 11; the output end of the material blocking cylinder 31 passes through the bottom plate 11 and is fixedly connected to the baffle 32 for blocking the inductor element 17;

[0053] The material distribution component 4 includes a bracket 41, a linear module 42 and a Z-axis cylinder 43. The bracket 41 is fixedly connected to the upper end of the base plate 11; the linear module 42 for driving the Z-axis cylinder 43 to move is fixedly connected to the side wall of the bracket 41; the Z-axis cylinder 43 is fixedly connected to the moving end of the linear module 42, and the output end of the linear module 42 is connected to the clamping component 5;

[0054] The clamping assembly 5 includes a clamping cylinder 51, a clamping claw 52 and a clamping block 53. The upper end of the clamping cylinder 51 is fixedly connected to the output end of the linear module 42; the two output ends of the clamping cylinder 51 are fixedly connected to the two clamping claws 52 respectively; the side walls of the clamping claws 52 facing each other on both sides are fixedly connected to the clamping blocks 53; the side walls of the clamping blocks 53 facing each other are provided with a slot 54 for clamping the wiring terminal 171;

[0055] The conveying assembly 61 includes a bracket 611, a linear module 612, an L-shaped block 613 and a Z-axis cylinder 614. The bracket 611 is fixedly connected to the upper end of the base plate 11; the linear module 612 is fixedly connected to the front end of the bracket 611; the L-shaped block 613 is fixedly connected to the moving end of the linear module 612; the upper end of the L-shaped block 613 is fixedly connected to the Z-axis cylinder 614; the output end of the Z-axis cylinder 614 passes through the L-shaped block 613 and is connected to the rotating linkage assembly 62;

[0056] The rotating linkage assembly 62 includes an L-shaped block 621, a rotating shaft 622, a gear 623, a guide rail 624, a connecting plate 625, a rack 626 and a limiting rod 628. The output end of the Z-axis cylinder 614 passes through the L-shaped block 613 and is fixedly connected to the L-shaped block 621; the upper end of the rotating shaft 622 is rotatably connected to the lower end of the L-shaped block 621, and the lower end of the rotating shaft 622 is fixedly connected to the clamping cylinder 51; the side wall of the rotating shaft 622 is fixedly connected to the gear 6 23; The front end of the bracket 611 is symmetrically fixedly connected with the guide rail 624; the connecting plate 625 is fixedly connected with the slider of the guide rail 624; the front end of the connecting plate 625 is fixedly connected with a rack 626, and the rack 626 is meshed with the gear 623; the rear end of the L-shaped block 621 is symmetrically fixedly connected with the limit rod 628, and the front end of the connecting plate 625 is provided with a limit groove 627, and the limit groove 627 and the rear end of the limit rod 628 are limited and slidable;

[0057] The appearance detection component 63 includes a guide rail 2 631, a CCD module 1 632, a connecting frame 633, a CCD module 2 634 and a CCD module 3 635. The upper end of the bottom plate 11 is fixedly connected with the guide rail 2 631 symmetrically in the front and back; the CCD module 1 632 is fixedly connected to the slider of the guide rail 2 631; the left and right ends of the L-shaped block 2 621 are fixedly connected with a connecting frame 633 for observing the side of the inductor element 17, and the lower end of the connecting frame 633 is fixedly connected to the CCD module 1 632; the lower end of the bottom plate 11 is fixedly connected with the CCD module 2 634 for detecting the bottom surface of the inductor element 17, and the upper end of the bottom plate 11 is provided with a through groove for facilitating the CCD module 2 634 to observe the bottom surface of the inductor element 17; the upper end of the bottom plate 11 is fixedly connected with the CCD module 3 635 for detecting the top surface of the inductor element 17 symmetrically in the front and back.

[0058] In the present invention, the output end of the clamping cylinder 51 at the lower end of the rotating shaft 622 drives the clamping claw 52 to drive the clamping block 53 to clamp the inductor element 17 on the right side of the belt conveyor line 13, and the output end of the Z-axis cylinder 614 drives the L-shaped block 621 to drive the rotating shaft 622 to move upward. The rotating shaft 622 drives the inductor element 17 to move upward through the clamping cylinder 51. The rotating shaft 622 also drives the gear 623 to move upward, and the L-shaped block 621 drives the limit rod 628 to pass through the The connecting plate 625 drives the rack 626 to move upward under the limiting action of the guide rail 1 624, so as to realize the synchronous movement of the rack 626 and the gear 623; the moving end of the linear module 2 612 drives the L-shaped block 1 613 to drive the inductor 17 to move to the right through the clamping cylinder 51. When the inductor 17 moves to the upper side of the CCD module 2 634, the linear module 2 612 controls the inductor 17 to pause for a specified second and then continue to move to the right, so as to facilitate the CCD module The second 634 detects the bottom surface of the inductor element 17, the limit rod 628 slides in the limit position on the side wall of the limit groove 627, and the L-shaped block 1 613 drives the CCD module 1 632 and the inductor element 17 to move to the right synchronously through the connecting frame 633. At the same time, with the cooperation of the rotating shaft 622 and the rack 626, the rotating shaft 622 drives the inductor element 17 to rotate through the clamping cylinder 51. The inductor element 17 rotates continuously during the process of moving to the right, which is convenient for the side of the inductor element 17 to be observed without blind spots through the CCD module 1 632; when the inductor element 17 moves to the upper left side of the belt conveyor line 3 14, the output end of the Z-axis cylinder 2 614 drives the rotating shaft 622 to drive the inductor element 17 to move downward through the clamping cylinder 51, and the inductor element 17 is placed on the left side of the upper end of the belt conveyor line 3 14. At this time, the top surface of the inductor element 17 is detected through the CCD module 3 635, so as to realize the appearance detection of the inductor element 17 without blind spots.

[0059] Embodiment 3: In some embodiments, Figure 1-Figure 10As shown, as a preferred embodiment of the present invention, a detection method of a continuous detection inductance element detection device comprises the following steps:

[0060] Step 1: The belt conveyor line 12 drives the inductor 17 to move backward, and the output end of the driving motor 212 drives the fixed terminal 222 and the telescopic rod terminal 223 to rotate, and the linear speed of the outer end of the telescopic rod terminal 223 is equal to the moving speed of the inductor 17;

[0061] Step 2: When the inductor 17 moves on the belt conveyor line 12, the terminal 171 of the inductor 17 gradually approaches the end of the telescopic rod terminal 223 and abuts against it, and an electrical path is formed through the telescopic rod terminal 223, the fixed terminal 222, the conductive slip ring 213 and the resistance tester to detect the resistance of the inductor 17; when the resistance detection of the inductor 17 does not meet the preset value, step 3 is executed, and when the resistance detection of the inductor 17 meets the preset value, step 4 is executed;

[0062] Step 3: When the resistance detection of the inductor element 17 does not meet the preset value, the inductor element 17 is blocked by the second material blocking component 3, and the second material dividing component 4 cooperates with the second clamping component 5 to move the inductor element 17 to the unloading rack 15 for recycling;

[0063] Step 4: When the resistance detection of the inductor 17 meets the preset value, the first material blocking component 3 blocks the inductor 17, and the first material dividing component 4 cooperates with the second clamping component 5 to move the inductor 17 to the left side of the upper end of the belt conveyor line 2 13;

[0064] Step 5: The belt conveyor line 2 13 moves the inductor 17 to the right, and the third blocking assembly 3 blocks the inductor 17. The fourth clamping assembly 5 at the lower end of the rotating shaft 622 clamps the inductor 17 on the right side of the belt conveyor line 2 13, and the Z-axis cylinder 2 614 drives the inductor 17 to move upward;

[0065] Step 6: The linear module 2 612 drives the inductor 17 to move rightward, and the CCD module 2 634 detects the bottom surface of the inductor 17. The linear module 2 612 drives the CCD module 1 632 and the inductor 17 to move rightward synchronously through the connecting frame 633, and drives the inductor 17 to rotate under the cooperation of the rotating shaft 622 and the rack 626. The inductor 17 rotates continuously during the process of moving to the right;

[0066] Step 7: When the inductor 17 moves rightward to the upper side of the left end of the belt conveyor line 3 14, the output end of the Z-axis cylinder 2 614 drives the rotating shaft 622 to move the inductor 17 downward through the clamping cylinder 51, and the inductor 17 is placed on the left side of the upper end of the belt conveyor line 3 14, and the CCD module 3 635 detects the top surface of the inductor 17; when the size of the inductor 17 does not meet the preset value or the appearance of the inductor 17 has defects, step 8 is executed;

[0067] Step eight: When the size of the inductor element 17 does not meet the preset value or the appearance of the inductor element 17 has defects, the inductor element 17 is blocked by the fourth blocking component 3, and the fourth dividing component 4 cooperates with the fourth clamping component 5 to move the inductor element 17 to the unloading rack 2 16 for recycling.

[0068] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A continuous detection inductance component detection device, comprising a bottom plate (11), characterized in that: The upper end of the bottom plate (11) is fixedly connected to a belt conveyor line 1 (12), a belt conveyor line 2 (13) and a belt conveyor line 3 (14) for transporting the inductor element (17). The belt conveyor line 2 (13) is arranged on the right side of the belt conveyor line 1 (12), and the belt conveyor line 3 (14) is arranged on the right side of the belt conveyor line 2 (13). The belts of the belt conveyor line 1 (12), the belt conveyor line 2 (13) and the belt conveyor line 3 (14) are all fixedly connected to a plurality of A tooling plate (18) for placing an inductor element (17); a tooling groove (181) for placing the inductor element (17) is provided at the upper end of the tooling plate (18); a plurality of protrusions (182) in a circumferential array are fixedly connected to the side wall of the tooling groove (181); the protrusions (182) are correspondingly plugged into the recessed portions (172), and the upper ends of the protrusions (182) are provided with rounded corners for easy plugging into the recessed portions (172); the upper left end of the bottom plate (11) is fixedly connected to A material unloading rack (15) is fixedly connected to a material unloading rack (16) on the right side of the upper end of the bottom plate (11); two material blocking components (3) are arranged on the lower side of the belt conveyor line (12); a material blocking component (3) is arranged on the lower side of the belt conveyor line (13) and the belt conveyor line (14); the material blocking components (3) for blocking the inductor element (17) are connected to the lower end of the bottom plate (11); a resistance detection mechanism (2) for detecting the resistance of the inductor element (17) is arranged on the left side of the belt conveyor line (12); the resistance detection mechanism (2) is connected to the upper end of the bottom plate (11); two material distribution components (4) are arranged on the right side of the belt conveyor line (12); a material distribution component (4) is arranged on the rear side of the belt conveyor line (14); the lower ends of the material distribution components (4) are connected to a clamping component (5) for clamping the inductor element (17); an appearance detection mechanism (6) for detecting the appearance of the inductor element (17) is arranged on the rear side of the belt conveyor line (13); The appearance detection mechanism (6) comprises a conveying component (61), a rotating linkage component (62) and an appearance detection component (63); the conveying component (61) is connected to the upper end of the base plate (11); the front end of the conveying component (61) is connected to a clamping component (5) for clamping the inductor element (17) and the rotating linkage component (62); the conveying component (61) is used to drive the clamping component (5) at the front end of the conveying component (61) to move; the rotating linkage component (62) is used to cooperate with the conveying component (61) to drive the clamping component (5) at the front end of the conveying component (61) to rotate; and the upper end of the base plate (11) is connected to an appearance detection component (63) for omnidirectionally detecting the appearance of the inductor element (17).

2. The continuous detection inductance element detection device according to claim 1, characterized in that: The resistance detection mechanism (2) comprises a driving component (21) and a resistance detection component (22), wherein the driving component (21) for driving the resistance detection component (22) to rotate is connected to the upper end of the base plate (11), and the resistance detection component (22) for detecting the resistance of the inductor element (17) is connected to the right end of the driving component (21).

3. The continuous detection inductance element detection device according to claim 2, characterized in that: The resistance detection mechanism (2) comprises a tooling frame (211), a drive motor (212) and a conductive slip ring (213); the tooling frame (211) is fixedly connected to the upper end of the bottom plate (11); the drive motor (212) is fixedly connected to the upper end of the tooling frame (211); the front end of the tooling frame (211) is fixedly connected to the stator of the conductive slip ring (213); the output end of the drive motor (212) passes through the conductive slip ring (213) and is connected to the resistance detection component (22); and the conductive slip ring (213) is electrically connected to a resistance tester via a wire.

4. The continuous detection inductance element detection device according to claim 3, characterized in that: The resistance detection component (22) comprises a rotating block (221), a fixed terminal (222), a telescopic rod terminal (223) and a spring (224); the output end of the driving motor (212) passes through the conductive slip ring (213) and is fixedly connected to the rotating block (221); the rotating block (221) is fixedly connected to the rotor of the conductive slip ring (213); a plurality of fixed terminals (222) are arranged on the side wall of the rotating block (221) in a uniform circular array; one end of the fixed terminal (222) is fixedly connected to the side wall of the rotating block (221), and the other end of the fixed terminal (222) is slidably connected to the telescopic rod terminal (223); the fixed terminal (2 A spring (224) is provided on the inner side of each of the two terminals, one end of the spring (224) is fixedly connected to the inner wall of the fixed terminal (222), and the other end of the spring (224) is fixedly connected to the inner end of the telescopic rod terminal (223); the telescopic rod terminal (223) is made of conductive copper, the inner side wall of the fixed terminal (222) is provided with a conductive layer, and the conductive layer of the side wall of the fixed terminal (222) is electrically connected to the conductive slip ring (213) through a wire; the linear speed of the outer end of the telescopic rod terminal (223) is equal to the speed at which the inductor element (17) moves, and the start and stop of the drive motor (212) is consistent with the start and stop of the inductor element (17).

5. The continuous detection inductance element detection device according to claim 4, characterized in that: The material distribution assembly (4) comprises a bracket (41), a linear module (42) and a Z-axis cylinder (43); the bracket (41) is fixedly connected to the upper end of the base plate (11); the linear module (42) for driving the Z-axis cylinder (43) to move is fixedly connected to the side wall of the bracket (41); the Z-axis cylinder (43) is fixedly connected to the moving end of the linear module (42); and the output end of the linear module (42) is connected to a clamping assembly (5).

6. The continuous detection inductance element detection device according to claim 5, characterized in that: The clamping assembly (5) comprises a clamping cylinder (51), a clamping claw (52) and a clamping block (53); the upper end of the clamping cylinder (51) is fixedly connected to the output end of the linear module (42); the two output ends of the clamping cylinder (51) are respectively fixedly connected to the two clamping claws (52); the side walls facing each other of the clamping claws (52) on both sides are fixedly connected to the clamping blocks (53); and the side walls facing each other of the clamping blocks (53) are provided with a clamping slot (54) for clamping the wiring terminal (171).

7. The continuous detection inductance element detection device according to claim 6, characterized in that: The conveying assembly (61) comprises a second bracket (611), a second linear module (612), an L-shaped block (613) and a second Z-axis cylinder (614); the second bracket (611) is fixedly connected to the upper end of the base plate (11); the second linear module (612) is fixedly connected to the front end of the second bracket (611); the first L-shaped block (613) is fixedly connected to the moving end of the second linear module (612); the upper end of the first L-shaped block (613) is fixedly connected to the second Z-axis cylinder (614); and the output end of the second Z-axis cylinder (614) passes through the first L-shaped block (613) and is connected to the rotating linkage assembly (62).

8. The continuous detection inductance element detection device according to claim 7, characterized in that: The rotary linkage assembly (62) comprises an L-shaped block 2 (621), a rotating shaft (622), a gear (623), a guide rail 1 (624), a connecting plate (625), a rack (626) and a limit rod (628); the output end of the Z-axis cylinder 2 (614) passes through the L-shaped block 1 (613) and is fixedly connected to the L-shaped block 2 (621); the upper end of the rotating shaft (622) is rotatably connected to the lower end of the L-shaped block 2 (621); the lower end of the rotating shaft (622) is fixedly connected to the clamping cylinder (51); the side wall of the rotating shaft (622) is fixedly connected to the gear (623); the front end of the second bracket (611) is fixedly connected to the first guide rail (624) in a symmetrical manner; the connecting plate (625) is fixedly connected to the slider of the first guide rail (624); the front end of the connecting plate (625) is fixedly connected to a rack (626), and the rack (626) is meshed with the gear (623); the rear end of the L-shaped block (621) is fixedly connected to a limit rod (628) in a symmetrical manner, and the front end of the connecting plate (625) is provided with a limit groove (627), and the limit groove (627) and the rear end of the limit rod (628) are limited and slidable.

9. The continuous detection inductance element detection device according to claim 8, characterized in that: The appearance detection assembly (63) comprises a second guide rail (631), a first CCD module (632), a connecting frame (633), a second CCD module (634) and a third CCD module (635); the upper end of the bottom plate (11) is fixedly connected to the second guide rail (631) in a front-to-back symmetrical manner; the first CCD module (632) is fixedly connected to a slider of the second guide rail (631); and the left and right ends of the second L-shaped block (621) are fixedly connected to connection members for observing the side of the inductor element (17). The connecting frame (633) is fixedly connected to the lower end of the connecting frame (633) with the CCD module 1 (632); the lower end of the bottom plate (11) is fixedly connected to the CCD module 2 (634) for detecting the bottom surface of the inductor element (17); the upper end of the bottom plate (11) is provided with a through slot for facilitating the CCD module 2 (634) to observe the bottom surface of the inductor element (17); and the upper end of the bottom plate (11) is fixedly connected to the CCD module 3 (635) for detecting the top surface of the inductor element (17) in a front-to-back symmetrical manner.

10. A detection method, using the continuous detection inductance element detection device according to claim 9, characterized in that: The following steps are involved: Step 1: The belt conveyor line 1 (12) drives the inductor element (17) to move backward, and the output end of the driving motor (212) drives the fixed terminal (222) and the telescopic rod terminal (223) to rotate, and the linear speed of the outer end of the telescopic rod terminal (223) is equal to the speed of movement of the inductor element (17); Step 2: When the inductor element (17) moves on the belt conveyor line 1 (12), the connection terminal (171) of the inductor element (17) gradually approaches the end of the telescopic rod terminal (223) and abuts against it, and an electrical path is formed through the telescopic rod terminal (223), the fixed terminal (222), the conductive slip ring (213) and the resistance tester to detect the resistance of the inductor element (17); when the resistance detection of the inductor element (17) does not meet the preset value, step 3 is executed; when the resistance detection of the inductor element (17) meets the preset value, step 4 is executed; Step three: when the resistance detection of the inductor element (17) does not meet the preset value, the inductor element (17) is blocked by the second material blocking component (3), and the second material dividing component (4) cooperates with the second clamping component (5) to move the inductor element (17) to the first unloading rack (15) for recycling; Step 4: When the resistance detection of the inductor element (17) meets the preset value, the inductor element (17) is blocked by the first material blocking component (3), and the first material dividing component (4) cooperates with the second clamping component (5) to move the inductor element (17) to the left side of the upper end of the second belt conveyor line (13); Step 5: The belt conveyor line 2 (13) moves the inductor element (17) to the right, and the third material blocking component (3) blocks the inductor element (17). The fourth clamping component (5) at the lower end of the rotating shaft (622) clamps the inductor element (17) on the right side of the belt conveyor line 2 (13), and the Z-axis cylinder 2 (614) drives the inductor element (17) to move upward; Step 6: The linear module 2 (612) drives the inductor (17) to move rightward, and the CCD module 2 (634) detects the bottom surface of the inductor (17). The linear module 2 (612) drives the CCD module 1 (632) and the inductor (17) to move rightward synchronously through the connecting frame (633), and drives the inductor (17) to rotate under the cooperation of the rotating shaft (622) and the rack (626). The inductor (17) rotates continuously during the process of moving to the right; Step 7: When the inductor (17) moves rightward to the upper left side of the belt conveyor line 3 (14), the output end driving shaft (622) of the Z-axis cylinder 2 (614) drives the inductor (17) to move downward through the clamping cylinder (51), and the inductor (17) is placed on the left side of the upper end of the belt conveyor line 3 (14). The CCD module 3 (635) detects the top surface of the inductor (17); when the size of the inductor (17) does not meet the preset value or the appearance of the inductor (17) has defects, step 8 is executed; Step eight: When the size of the inductor element (17) does not meet the preset value or the appearance of the inductor element (17) has defects, the inductor element (17) is blocked by the fourth material blocking component (3), and the fourth material dividing component (4) cooperates with the fourth clamping component (5) to move the inductor element (17) to the second unloading rack (16) for recycling.

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