Inductance detection device

Abstract

The utility model discloses an inductance detection device which comprises a vertical cabinet, a mounting plate is arranged in the vertical cabinet, the mounting plate is provided with a mounting support, a first camera module, a second camera module and a third camera module, and a cam divider of a lifting swing flange type structure is inversely arranged in the center of the top of the mounting support. A transfer rotary disc is movably arranged at the lower end of the cam divider, the interval rotation frequency of the transfer rotary disc is 1.5 seconds, sixteen sets of transfer boxes are movably arranged on the transfer rotary disc, and parallel opening and closing type clamping jaws are arranged at the lower ends of the transfer boxes. According to the technical scheme of the utility model, the detection of the front, back, left, right and bottom surfaces can be realized, the product quality is effectively improved, the yield is ensured, the efficiency of the whole operation process is high, the frequency of the transfer turntable is 1.5 seconds, the time sequence is strong, the detection efficiency is improved through batch detection, unqualified products are finely distinguished, details of production links can be traced, and the production efficiency is improved. The production process and facilities are optimized, the yield of products is ensured from the source, and greater production benefits are brought to enterprises.

Description

Technical Field

[0001] The utility model relates to the technical field of inductance detection, in particular to an inductance detection device. Background Art

[0002] Inductors are usually referred to as inductors. They are one of the commonly used components in electronic circuits. The quality of inductors directly affects the quality of products. Therefore, inductors are often tested during the production process of products.

[0003] However, the detection devices currently on the market generally rely on manpower to fix the pins and adjust the position of the fixture multiple times, and then use a camera to take multiple photos and samples of the inductor, and use an algorithm to compare the multiple images of the inductor to obtain the qualified test results. However, it is impossible to distinguish the main problems of unqualified products for subsequent optimization. The overall operation process is inefficient and the labor cost is high. In addition, the pins may be damaged during the pin fixing process, which may damage the inductor and affect the defective rate of the inductor. Utility Model Content

[0004] The main purpose of the utility model is to propose an inductance detection device, which aims to solve the technical problems of the existing manual inductance detection for pin fixing and adjusting the position of the fixture, low operating process efficiency, high labor cost and inability to distinguish the main problems of defective products.

[0005] To achieve the above-mentioned purpose, the inductance detection device proposed in the utility model includes a cabinet, a mounting plate is arranged inside the cabinet, a mounting bracket is arranged on the mounting plate, a cam divider is inverted at the top center of the mounting bracket, the cam divider is a lifting and swinging flange type structure, a rotating disk is movably arranged at the lower end of the cam divider, the interval rotation frequency of the rotating disk is 1.5 seconds, sixteen groups of transfer boxes are movably arranged on the rotating disk, the transfer boxes are evenly distributed in the circumferential direction, two of the transfer boxes are connected at intervals, the transfer boxes rotate in sequence in the clockwise direction, and the lower end of the transfer box is provided with a clamping claw , the clamping jaws are parallel opening and closing clamping jaws, the mounting plate is also provided with a first camera module, a second camera module and a third camera module, the first camera module is arranged along the axial symmetric direction of the rotating disk, the second camera module is arranged along the circumscribed direction of the rotating disk, the mounting plate is concavely provided with a first hole, the third camera module is arranged below the mounting plate, and is inserted through the first hole and connected with the transfer box at intervals, the first camera module is provided with a first camera assembly, a second camera assembly and a first stage fixture, the first camera assembly and the second camera assembly are in an axial symmetric structure along the first stage fixture, the first stage fixture The stage fixture is arranged below the clamping claw and is connected at intervals. The second camera module is provided with a third camera assembly, a fourth camera assembly, a second stage fixture and a cylinder pressing structure. The third camera assembly and the fourth camera assembly are axially symmetrical along the second stage fixture. The cylinder pressing structure is installed on the mounting plate and is connected to the second stage fixture at intervals. The upper end of the cylinder pressing structure is arranged above the transfer box. The first camera module, the second camera module and the third camera module are also respectively provided with a bearing assembly and a recovery assembly. The bearing assembly and the recovery assembly are respectively connected to the first camera assembly The first and second camera components, the second camera component and the third camera component are connected with each other at intervals, the bearing component is provided with a bearing fixture and a cylinder component, the bearing fixture is fixed to the front end of the cylinder component, the cylinder component is mounted on the mounting plate, and is arranged below the rotating disk, the recovery component is respectively provided with an NG slideway material port, an NG slideway and a recovery silo, the bearing fixture is movably and telescopically arranged above the NG slideway material port, a rotating baffle is movably embedded in the NG slideway material port, the upper end of the NG slideway is respectively connected to the lower end wall of the NG slideway material port, and the lower end of the NG slideway is respectively arranged above the recovery silo.

[0006] Optionally, the mounting plate is further provided with a feeding mechanism and a discharging mechanism, the feeding mechanism is connected to the rotating disk at an interval, the transfer box is provided above the front end of the feeding mechanism, the rear end of the feeding mechanism is connected to the outside, the discharging mechanism is connected to the rotating disk at an interval, the transfer box is provided above the rear end of the discharging mechanism, and the front end of the discharging mechanism is connected to the outside.

[0007] Optionally, the upper ends of the first carrier fixture and the second carrier fixture are respectively provided with avoidance positions, and the avoidance positions are respectively adapted to the corresponding camera components.

[0008] Optionally, the outer side wall of the second carrier fixture is further movably provided with a positioning mechanism, and the positioning mechanism is arranged along the axial symmetric direction of the avoidance position and is spaced apart from the avoidance position.

[0009] Optionally, the lower ends of the first camera assembly, the second camera assembly, the third camera assembly and the fourth camera assembly are each provided with a dovetail slide, the bottom of the dovetail slide is mounted on the mounting plate, and is symmetrically arranged with the first carrier fixture and the second carrier fixture, respectively.

[0010] Optionally, the carrying jig is provided with a groove, which is arranged on the upper surface of the carrying jig and is used for temporarily storing the inductor clamped by the clamping claw.

[0011] Optionally, the recovery bin is provided with a first recovery bin, a second recovery bin, a third recovery bin, a fourth recovery bin and a fifth recovery bin, the NG slideway port is provided with a first NG slideway port, a second NG slideway port and a third NG slideway port, the first recovery bin and the second recovery bin are arranged successively below the first NG slideway port in a clockwise direction, the third recovery bin and the fourth recovery bin are arranged successively below the second NG slideway port in a clockwise direction, and the fifth recovery bin is arranged below the third NG slideway port.

[0012] Optionally, four roller skates and four fixed legs are symmetrically provided at the bottom of the cabinet, and the fixed legs are connected to the roller skates at intervals.

[0013] Optionally, a plurality of fans are symmetrically arranged on both sides of the cabinet, and the fans are respectively connected to the bottom of the mounting plate at intervals, and the fans connect the cabinet with the outside.

[0014] Optionally, the cabinet is further provided with a display panel assembly, and the display panel assembly is electrically connected to the cam divider.

[0015] The technical solution of the utility model has the following beneficial effects: in the technical solution of the utility model, by setting a cam divider with a lifting and swinging flange structure, it has the advantages of being able to rise and fall and rotate, and being able to move up and down independently, and being able to be used with a larger diameter disc; a rotating turntable with a clockwise rotation frequency of 1.5 seconds is set to achieve the effect of strong timing and batch detection to improve detection efficiency; sixteen groups of transfer boxes are set, so that sixteen inductors to be tested can be transferred at one time, further improving the detection effect; by setting a first camera module, a second camera module and a third camera module, the five surfaces of the front, back, left, right and bottom of the inductor to be tested can be detected, effectively improving the product quality of the inductor and ensuring the yield of the inductor ; By setting up five recycling silos, unqualified inductors can be finely distinguished, detailed problems in the production process can be traced, production processes and facilities can be optimized, and the yield of products can be ensured from the source, bringing greater production benefits to the company. It can also quickly detect unqualified products, improve overall inspection efficiency, and reduce inspection and production costs; a fan can be set up to effectively cool the inside of the device and extend the service life of the equipment; roller skates and fixed feet can be set up to firmly place the device in one place, and the device can also be conveniently transferred; a dovetail slide can be set up to further firmly set the first camera module, the second camera module and the third camera module, effectively improving the accuracy of inspection and improving inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 The overall structure of an inductance detection device according to an embodiment of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The overall structure of an inductance detection device according to an embodiment of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the internal structure of an inductance detection device according to one embodiment of the utility model;

[0020] Figure 4 Another schematic diagram of the internal structure of an inductance detection device according to an embodiment of the utility model;

[0021] Figure 5 for Figure 4 Schematic diagram of the structure of A.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] The utility model provides an inductance detection device.

[0027] like Figures 1 to 5As shown, in one embodiment of the utility model, the inductance detection device includes a cabinet 100, wherein a mounting plate 110 is provided inside the cabinet 100, wherein the mounting plate 110 is provided with a mounting bracket 111, wherein a cam divider 120 is invertedly mounted at the top center of the mounting bracket 111, wherein the cam divider 120 is a lifting and swinging flange structure, which can be lifted and rotated, can move up and down independently, and can be matched with a larger diameter disc, wherein a rotating disk 121 is movably mounted at the lower end of the cam divider 120, wherein the interval rotation frequency of the rotating disk 121 is 1.5 seconds, and a rotating disk 121 which rotates clockwise with an interval rotation frequency of 1.5 seconds is provided, thereby achieving the effect of strong timing and batch detection to improve detection efficiency, wherein the rotating disk 121 1 Sixteen groups of transfer boxes 1211 are arranged in an active manner. The transfer boxes 1211 are evenly distributed along the circumferential direction. Two of the transfer boxes 1211 are connected at intervals, so that sixteen inductors to be tested can be transferred at one time, further improving the detection effect. The transfer boxes 1211 rotate in sequence in the clockwise direction. The lower end of the transfer box 1211 is provided with a clamping claw 12111. The clamping claw 12111 is a parallel opening and closing clamping claw, which is more convenient for grabbing the inductor and does not affect the detection. The mounting plate 110 is also provided with a first camera module 130, a second camera module 140 and a third camera module. The first camera module 130 is arranged along the axial symmetric direction of the rotating disk 121, and the second camera module 140 is arranged along the axisymmetric direction of the rotating disk 121. The mounting plate 110 is provided with a first hole, the third camera module is arranged below the mounting plate 110, and is interspersed with the first hole and is spaced apart and connected with the transfer box 1211, the first camera module 130 is provided with a first camera component, a second camera component and a first stage fixture, the first camera component and the second camera component are axially symmetrical along the first stage fixture, the first stage fixture is arranged below the clamp 12111, and are spaced apart and connected, the second camera module 140 is provided with a third camera component, a fourth camera component, a second stage fixture and a cylinder pressing structure, the third camera component and the fourth camera component are axially symmetrical along the second stage fixture, the first The lower ends of the first camera assembly, the second camera assembly, the third camera assembly and the fourth camera assembly are all provided with a dovetail slide 150, the bottom of the dovetail slide 150 is installed on the mounting plate 110, and is symmetrically arranged with the first stage fixture and the second stage fixture, respectively, so as to further stably arrange the first camera module, the second camera module and the third camera module, effectively improve the accuracy of detection, and improve the detection efficiency. The cylinder pressing structure is installed on the mounting plate 110, and is spaced apart and connected to the second stage fixture, and the upper end of the cylinder pressing structure is arranged above the transfer box. The first camera module 130, the second camera module 140 and the third camera module are also provided with a bearing assembly and a recovery assembly, respectively.The detection of the front, back, left, right and bottom surfaces of the inductor to be tested can be realized, which effectively improves the product quality of the inductor and ensures the yield rate of the inductor. The upper ends of the first carrier jig and the second carrier jig are respectively provided with a clearance position 141, and the clearance positions 141 are respectively adapted to the corresponding camera components, which is convenient for unobstructed shooting between the camera and the inductor, and further improves the accuracy of shooting. The bearing component and the recovery component are respectively connected to the first camera component, the second camera component and the third camera component at intervals. The bearing component is provided with a bearing jig and a cylinder component. The bearing jig is fixed to the front end of the cylinder component. The cylinder component is installed on the mounting plate 110 and is arranged below the rotating disk 121. The bearing jig A groove is provided on the upper surface of the carrying fixture for temporarily storing the inductor clamped by the clamp. The recycling component is respectively provided with an NG slideway material port, an NG slideway 161 and a recycling silo. The carrying fixture is movably and telescopically arranged above the NG slideway material port. A rotating baffle is movably embedded in the NG slideway material port. The upper end of the NG slideway is respectively connected to the lower end wall of the NG slideway material port, and the lower end of the NG slideway is respectively arranged above the recycling silo. The recycling silo is provided with a first recycling silo 162, a second recycling silo 163, a third recycling silo 172, a fourth recycling silo 173 and a fifth recycling silo 182, so as to make a fine distinction between unqualified inductors and trace the production. The NG slide port is provided with a first NG slide port 160, a second NG slide port 170 and a third NG slide port 180, the first recovery bin 162 and the second recovery bin 163 are arranged in sequence below the first NG slide port 160 in a clockwise direction, the third recovery bin 172 and the fourth recovery bin 173 are arranged in sequence below the second NG slide port 170 in a clockwise direction, the fifth recovery bin 182 is arranged in sequence below the third NG slide port 160, and the fifth recovery bin 182 is arranged in sequence below the third NG slide port 160. Below the opening, the mounting plate 110 is further provided with a feeding mechanism 500 and a discharging mechanism 550, the feeding mechanism 500 is connected to the rotating disk 121 at intervals, the transfer box 1211 is provided above the front end of the feeding mechanism 500, the rear end of the feeding mechanism 500 is connected to the outside, the discharging mechanism 550 is connected to the rotating disk 121 at intervals, the transfer box 1211 is provided above the rear end of the discharging mechanism 550, the front end of the discharging mechanism 550 is connected to the outside, four roller skates 300 and four fixed legs 400 are symmetrically provided at the bottom of the cabinet, the fixed legs 400 are connected to the roller skates 300 at intervals, and a plurality of fans 600 are symmetrically provided on both sides of the cabinet,The fans 600 are connected to the bottom of the mounting plate 110 at intervals. The fans 600 connect the cabinet 100 with the outside world, which can effectively cool the inside of the device and delay the service life of the device. The cabinet 100 is provided with roller skates and fixed feet, which can stably place the device in one place and can also be easily transferred. The cabinet 100 is also provided with a display panel assembly 200, which is electrically connected to the cam divider 120, so as to intuitively understand the device status and progress. The operation is simple and can effectively improve efficiency.

[0028] Specifically, the working principle and process of the utility model are as follows: the inductor to be tested is transported into the cabinet through the feeding mechanism, the cam divider rotates the rotating disk clockwise, the clamp on the transfer box grabs the inductor to be tested, and when passing through the first camera module, the clamp places the inductor to be tested on the first carrier jig, the first camera assembly and the second camera assembly respectively shoot and detect the left and right sides of the inductor to be tested, and the inductor to be tested is placed on the carrier jig. If the test is unqualified, the cylinder assembly contracts, the clamp releases the inductor to be tested, and the inductor to be tested falls into the first NG slide material port, and the inductor to be tested falls into the corresponding recovery bin according to the corresponding unqualified surface. If the test is qualified, the clamp grabs the inductor to be tested and passes through the second camera module, the clamp places the inductor to be tested on the second carrier jig, the cylinder downward pressure structure applies force to press the transfer box downward, and the third camera The module and the fourth camera module respectively photograph and inspect the front and back sides of the inductor to be tested, and the inductor to be tested is placed on a carrying fixture. If the test fails, the cylinder assembly contracts, the clamp releases the inductor to be tested, and the inductor to be tested falls into the second NG slide material port, and the inductor to be tested falls into the corresponding recovery bin according to the corresponding unqualified surface. If the test is qualified, the clamp grabs the inductor to be tested and passes through the third camera module. The third camera module photographs the bottom surface of the inductor to be tested, and the inductor to be tested is placed on a carrying fixture. If the test fails, the cylinder assembly contracts, the clamp releases the inductor to be tested, and the inductor to be tested falls into the third NG slide material port, and the inductor to be tested falls into the corresponding recovery bin according to the corresponding unqualified surface. If the test is qualified, the clamp places the qualified inductor on the discharging mechanism, and the discharging mechanism transports the qualified inductor to the outside.

[0029] The utility model has the following advantages:

[0030] 1. By setting the cam divider with lifting and swinging flange structure, it has the advantages of being able to lift and rotate, move up and down independently, and can be matched with a larger diameter disc;

[0031] 2. Set the rotating disk to rotate clockwise with an interval of 1.5 seconds to achieve strong timing and batch testing to improve the testing efficiency;

[0032] 3. Sixteen sets of transfer boxes are set up, so that sixteen inductors to be tested can be transferred at one time, further improving the detection effect;

[0033] 4. By setting the first camera module, the second camera module and the third camera module, the five surfaces of the inductor to be tested, namely, the front, back, left, right and bottom, can be detected, which effectively improves the product quality of the inductor and ensures the yield of the inductor;

[0034] 5. By setting up five recycling bins, unqualified inductors can be finely distinguished, the details of the production process can be traced back, the production process and facilities can be optimized, the yield of the product can be ensured from the source, and greater production benefits can be brought to the enterprise. In addition, unqualified products can be quickly detected, the overall detection efficiency can be improved, and the detection and production costs can be reduced;

[0035] 6. A fan is provided to effectively cool down the inside of the device and prolong the service life of the device; roller skates and fixed feet are provided to stably place the device in one place and to conveniently transfer the device;

[0036] 7. A dovetail slide is provided to further stabilize the first camera module, the second camera module and the third camera module, thereby effectively improving the detection accuracy and efficiency.

[0037] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An inductance detection device, characterized in that: The invention comprises a cabinet, wherein a mounting plate is arranged inside the cabinet, and a mounting bracket is arranged on the mounting plate, and a cam divider is invertedly mounted at the top center of the mounting bracket, and the cam divider is a lifting and swinging flange type structure, and a rotating disk is movably mounted on the lower end of the cam divider, and the interval rotation frequency of the rotating disk is 1.5 seconds, and sixteen groups of transfer boxes are movably arranged on the rotating disk, and the transfer boxes are evenly distributed along the circumferential direction, and two of the transfer boxes are connected at intervals, and the transfer boxes rotate in sequence along the clockwise direction, and a clamp is arranged on the lower end of the transfer box, and the clamp is a parallel opening and closing clamp, and the mounting bracket is provided with a plurality of movable jaws. The mounting plate is also provided with a first camera module, a second camera module and a third camera module. The first camera module is arranged along the axial symmetric direction of the rotating disk, and the second camera module is arranged along the circumscribed direction of the rotating disk. The mounting plate is concavely provided with a first hole. The third camera module is arranged below the mounting plate and is interspersed with the first hole and connected to the transfer box at intervals. The first camera module is provided with a first camera assembly, a second camera assembly and a first stage fixture. The first camera assembly and the second camera assembly form an axial symmetric structure along the first stage fixture. The first stage fixture is arranged at the clamping claw. The first camera module, the second camera module and the third camera module are respectively provided with a bearing assembly and a recovery assembly, and the bearing assembly and the recovery assembly are respectively connected to the first camera assembly, the second camera assembly and the fourth camera assembly, and the third camera assembly and the fourth camera assembly are respectively provided with a bearing assembly and a recovery ... the third camera assembly and the fourth camera assembly The assembly and the third camera assembly are connected with each other at intervals, the bearing assembly is provided with a bearing fixture and a cylinder assembly, the bearing fixture is fixed to the front end of the cylinder assembly, the cylinder assembly is mounted on the mounting plate, and is arranged below the rotating disk, the recovery assembly is respectively provided with an NG slide port, an NG slide and a recovery silo, the bearing fixture is movably and telescopically arranged above the NG slide port, a rotating baffle is movably embedded in the NG slide port, the upper end of the NG slide is respectively connected to the lower end wall of the NG slide port, and the lower end of the NG slide is respectively arranged above the recovery silo.

2. The inductance detection device according to claim 1, characterized in that: The mounting plate is also provided with a feeding mechanism and a discharging mechanism, the feeding mechanism is connected to the rotating disk at an interval, the transfer box is provided above the front end of the feeding mechanism, the rear end of the feeding mechanism is connected to the outside, the discharging mechanism is connected to the rotating disk at an interval, the transfer box is provided above the rear end of the discharging mechanism, and the front end of the discharging mechanism is connected to the outside.

3. The inductance detection device according to claim 1, characterized in that: The upper ends of the first carrier fixture and the second carrier fixture are respectively provided with avoidance positions, and the avoidance positions are respectively adapted to the corresponding camera components.

4. The inductance detection device according to claim 3, characterized in that: The outer side wall of the second carrier fixture is also movably provided with a positioning mechanism, which is arranged along the axial symmetric direction of the avoidance position and is connected to the avoidance position at intervals.

5. The inductance detection device according to claim 1, characterized in that: The lower ends of the first camera assembly, the second camera assembly, the third camera assembly and the fourth camera assembly are all provided with dovetail slides, the bottoms of the dovetail slides are mounted on the mounting plate and are symmetrically arranged with the first carrier fixture and the second carrier fixture, respectively.

6. The inductance detection device according to claim 1, characterized in that: The carrying jig is provided with a groove, which is arranged on the upper surface of the carrying jig and is used for temporarily storing the inductor clamped by the clamping claws.

7. The inductance detection device according to claim 1, characterized in that: The recycling bin is provided with a first recycling bin, a second recycling bin, a third recycling bin, a fourth recycling bin and a fifth recycling bin, and the NG slideway material port is provided with a first NG slideway material port, a second NG slideway material port and a third NG slideway material port. The first recycling bin and the second recycling bin are arranged successively below the first NG slideway material port in a clockwise direction, the third recycling bin and the fourth recycling bin are arranged successively below the second NG slideway material port in a clockwise direction, and the fifth recycling bin is arranged below the third NG slideway material port.

8. The inductance detection device according to claim 1, characterized in that: The bottom of the cabinet is symmetrically provided with four rollers and four fixed legs, and the fixed legs are connected to the rollers at intervals.

9. The inductance detection device according to claim 1, characterized in that: A plurality of fans are symmetrically arranged on both sides of the cabinet, and the fans are respectively connected to the bottom of the mounting plate at intervals, and the fans connect the cabinet with the outside.

10. The inductance detection device according to claim 1, characterized in that: The cabinet is also provided with a display panel assembly, and the display panel assembly is electrically connected to the cam divider.

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