CN110076093B

CN110076093B - VCM motor full-automatic detector

Info

Publication number: CN110076093B
Application number: CN201810074356.8A
Authority: CN
Inventors: 黄世烨; 蔡茂霖; 杨桂花; 李马火生; 向春霖
Original assignee: Xiamen Giant Automation Technology Co ltd
Current assignee: Xiamen Giant Automation Technology Co ltd
Priority date: 2018-01-25
Filing date: 2018-01-25
Publication date: 2024-03-12
Anticipated expiration: 2038-01-25
Also published as: CN110076093A

Abstract

The invention provides a VCM motor full-automatic detector. The invention comprises a workbench, wherein the workbench is of a split type structure, the split type structure at least comprises a detection area workbench and a stock area workbench, a linear triaxial mechanism, a loading platform device and a flexible material taking/discharging device which are all connected with an industrial personal computer are arranged on the stock area workbench, and a material sensing device, a turntable device, a positioning motor device, a suction/discharging lens device, a code scanning device, a detection device, a power-on device and a resistance measuring device which are all connected with the industrial personal computer are arranged on the detection area workbench. The consistency of the placement positions of the VCM motor and the lens is guaranteed, the measurement stability and consistency are improved, meanwhile, full automation is realized, the detection efficiency is improved, and batch testing of the VCM motor is enabled to be possible.

Description

VCM motor full-automatic detector

Technical Field

The invention relates to the technical field of VCM motor detection, in particular to a VCM motor full-automatic detector.

Background

The VCM Motor (Voice Coil Motor) is named as a Voice Coil linear Motor with a structure similar to that of a loudspeaker, is a special type direct drive Motor, has the characteristics of simple structure, small volume, quick response, high acceleration, high speed and the like, and is divided into two parts: voice coil and magnet, its theory of operation: when the electrified conductor passes through the magnetic field, a force perpendicular to the magnetic field line is generated, the force depends on the length of the conductor passing through the magnetic field, the magnetic field and the direct current, the voice coil motor converts the actual current into linear thrust and torsion, and the stretching position of the spring piece is controlled, so that a module lens connected with the voice coil motor is driven to move and deflect, a real image formed by the module lens can fall on a sensor, and the image required by people is obtained, and the moving amount, the deflection amount and the actual current are in linear relation.

The application range of the VCM motor is wide, the VCM motor is used for cameras of devices such as a portable computer, a network camera, a video monitor, a scanner, a mobile phone and the like, the main function is focusing, and the application of the VCM motor is the mobile phone industry at most. The data of statistics of the national first mobile phone world research institute show that the delivery capacity of a VCM motor for a global mobile terminal (mobile phone and tablet personal computer) in 2017 is expected to reach 2100kk, the permeability of the global smart phone is increased year by year, the requirements of consumers on photographing performance are higher and higher, double cameras and even four cameras are expected to develop rapidly, and the VCM motor market is expected to develop unprecedented opportunities. Because the market demand to VCM motor is higher and higher, lead to the VCM motor to need the total detection just can shipment before shipment, and detect the content more comprehensive, detection range subdivides gradually.

The current common way in the market is to manually assemble the VCM motor and lens and then manually or semi-automatically test the VCM motor related performance. The specific operation flow is as follows: and manually placing a VCM motor to be tested in the test tool, manually placing the lens in the VCM motor, then carrying out electrifying test through the VCM test device, manually taking down the lens and the VCM motor after the test is completed, placing qualified products on a qualified disk according to a test result, placing unqualified products on a NG disk, and completing the electrifying test of the VCM motor. The purpose of the full inspection is to ensure that the quality of each VCM motor of shipment meets the customer requirement, but at present market generally adopts personnel to carry out manual or semi-automatic detection, and adopts manual VCM motor and lens of getting/putting, make detection efficiency not high, detect the uniformity poor, manufacturing cost is high, and in the in-process of getting/putting VCM motor and lens also probably produce the secondary damage, thereby the quality of product is uneven, and the overall dimension of VCM motor and lens is generally less, mainstream VCM motor overall dimension is 6.5x2-13 x 7 (mm), want to detect the VCM motor through manual or semi-automatic to the huge batch production of quantity, will be difficult to accomplish all detection, thereby increased the probability that the defective products flow out, influenced product shipment quality.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a VCM motor full-automatic detector.

In order to achieve the above purpose, the invention is realized by the following technical scheme:

the utility model provides a VCM motor full-automatic detector, includes the workstation, the workstation is split type structure, split type structure includes detection area workstation, stock district workstation at least, be equipped with on the stock district workstation all with industrial computer be connected linear triaxial mechanism, be used for depositing the carrying table device of blowing and the flexibility through linear triaxial mechanism location get/blowing device, be equipped with all with industrial computer be connected material induction system, carousel device, positioning motor device, inhale/put the lens device, sweep a yard device, detection device, power-on device, survey resistance unit, the power-on device is fixed on the detection device, positioning motor device is located carousel device.

Preferably, the turntable device comprises a turntable and at least one station structure positioned on the turntable, the station structure is provided with the positioning motor device, the material sensing device, the code scanning device, the detection device, the energizing device and the resistance measuring device are respectively arranged at the corresponding positions of the station structure of the turntable device, the suction/discharge lens device is fixed on the detection area workbench through the heightened seat, the suction/discharge lens device is positioned right above the center of the turntable device, and the flexible material taking/discharging device is fixed on an electric drive Z shaft of the linear triaxial mechanism through the Z shaft mounting plate.

Preferably, the linear triaxial mechanism comprises an electric drive X shaft, an electric drive Y shaft and an electric drive Z shaft which are respectively connected with the industrial personal computer, sliding rails are arranged on the parallel directions of the electric drive X shaft and the electric drive Y shaft, at least one tension spring and tension spring fixing columns corresponding to the number of the tension springs are arranged at the end parts of the electric drive Z shaft, and the tension springs are connected with the Z-shaft mounting plate.

Preferably, the loading platform device comprises at least two trays and a corresponding number of tray positioning columns for fixing the trays, and comprises a plurality of defective product boxes, wherein the defective product boxes are arranged on the periphery of the loading platform device, and the loading platform device further comprises a tray fool-proof positioning block for fixing the trays and a tray adjustable positioning block.

Preferably, the flexible material taking/discharging device comprises at least one material taking head and a corresponding number of discharging heads, wherein the material taking heads and the discharging heads are mutually independent material taking mechanisms and discharging mechanisms, the flexible material taking/discharging device further comprises a flexible buffer mechanism and a sliding rail, the material taking mechanisms and the discharging mechanisms are connected on the Z-axis mounting plate through the sliding rails, and the material taking heads or the discharging heads comprise a cylinder, a material guiding seat for positioning a VCM motor and magnets for absorbing or separating from the VCM motor, and the material guiding seat is provided with four protrusions.

Preferably, the turntable device comprises four station structures on the turntable, namely a turntable station I, a turntable station II, a turntable station III and a turntable station IV, and further comprises a divider for fixing the turntable device on a detection area workbench, wherein a sensor is arranged at the input shaft end of the divider, the turntable is arranged at the output shaft end of the divider, the divider is provided with a driving source, and the driving source consists of a gear motor, a synchronous wheel and a synchronous belt.

Preferably, the positioning motor device is located on the station structure of the turntable device, the positioning motor device comprises a cylinder pull block, a synchronous block connected with the cylinder pull block, a tool, a slide rail, a heightening block and a cylinder fixed on a workbench of the detection area, the positioning motor device is provided with a VCM motor station, the positioning motor device further comprises a drag hook reset by a tension spring, and the drag hook and the tool can accurately position the VCM motor.

Preferably, the positioning motor device further comprises a lens position and a buffer, the synchronizing blocks are arranged on the turntable in a penetrating mode, sliding rails fixed on the turntable are arranged on two sides of the tool, the synchronizing blocks are arranged on the side faces of the sliding blocks of the sliding rails, the heightening blocks are detachable, the heightening blocks are arranged inside the tool, the tool is fixed on the turntable, a drag hook is arranged on the top face of the sliding block of the sliding rail, a tension spring fixed on the turntable is arranged at the end portion of the sliding block, and the buffer is arranged at the end portion of the sliding rail.

Preferably, the heightening seat of the lens sucking/discharging device is provided with a sliding rail, a cylinder capable of moving in the horizontal direction and a cylinder capable of moving in the vertical direction, the heightening seat is provided with two suction nozzles with adjustable strokes along the vertical direction, the suction nozzles are fixed by a suction nozzle mounting seat, and a pressure spring is arranged between the suction nozzle mounting seat and the cylinder.

Preferably, the code scanning device comprises a cylinder and a scanning dock driven by the cylinder, and the energizing device comprises the cylinder and an energizing probe driven by the cylinder; the resistance measuring device comprises a cylinder, and an electrifying probe and a conducting probe driven by the cylinder, wherein the electrifying probe is in mirror image arrangement and corresponds to one pin of the VCM motor to be measured respectively.

Preferably, the detection device comprises at least one station, each station is composed of a manual sliding table, an inclination mechanism and a detection head fixed on the inclination mechanism, the detection head comprises a first detection head and a second detection head, a prism is arranged at the front end of the second detection head, and the prism, the first detection head and the second detection head form a light spot detection loop.

The invention provides a VCM motor full-automatic detector, which has the following advantages compared with the prior art:

According to the VCM motor full-automatic detector, after the data range is set, and the automatic operation is started, an operator can fully automatically perform the specific performance energization test on the VCM motor by only putting the whole disc into the VCM motor to be detected. Automatically judging whether the VCM motor is qualified or not according to the set data range, automatically dividing the detected VCM motor into categories of OK-A, OK-B, two-stage NG, increasing NG, theoretical NG, zero NG, bottom hysteresis NG, starting NG, stroke NG, optical axis NG, dynamic insulation, static insulation and the like, and intensively loading the VCM motor into a tray according to the categories;

the VCM motor full-automatic detector disclosed by the invention does not need excessive training on operators, does not need manual reading by naked eyes and does not need manual data processing. The method can effectively shorten the measurement time, reduce the measurement cost, improve the measurement precision and the production rate. The machine detection replaces manual or semi-automatic detection, has important practical value, so that the detection of the energizing performance of the VCM motor is changed from manual or semi-automatic detection to full-automatic detection, and the shipment quality of products is improved;

the VCM motor full-automatic detector has the advantages of displacement detection precision of 1-5 micrometers, optical axis detection angle precision of 0.1-0.5Min, detection rate as high as 100%, misjudgment rate <5%, obviously improved production efficiency and detection precision compared with the traditional mode, high equipment automation degree, high detection stability, good consistency, high correlation, simple operation and convenient use.

Drawings

In order to more clearly illustrate the technical solutions of the prior art of the embodiments of the present invention, the drawings that are needed in the description of the prior art solutions of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of a linear triaxial mechanism according to the present invention;

FIG. 3 is a schematic view of a loading table device according to the present invention;

FIG. 4 is a schematic view of a flexible pick-and-place device according to the present invention;

FIG. 5 is a schematic diagram of a material sensing device according to the present invention;

FIG. 6 is a schematic view of a turntable assembly according to the present invention;

FIG. 7 is a schematic view of a positioning motor apparatus according to the present invention;

FIG. 8 is a schematic view of a lens apparatus according to the present invention;

FIG. 9 is a schematic diagram of a code scanner according to the present invention;

FIG. 10 is a schematic diagram of the structure of the detecting device of the present invention;

FIG. 11 is a schematic view of the structure of the energizing device of the present invention;

FIG. 12 is a schematic diagram of a resistance measuring device according to the present invention.

In the figure: 201. a material storage area workbench; 202. a detection zone workbench; 203. an industrial personal computer; 1. a linear triaxial mechanism; 10100. electrically driving an X axis; 10200. electrically driving a Z axis; 10300. electrically driving a Y axis; 10400. a slide rail; 10500. a slide rail; 10600. a tension spring fixing column; 2. a loading table device; 21. a disk A to be tested; 22. a disk B to be tested; 23. OK-A disc; 24. OK-B disc; 25. a tray positioning column; 26. a tray adjustable positioning block; 27 tray fool-proof positioning blocks; 28. a defective product box; 3. a flexible material taking/discharging device; 31. a first material taking head; 32. a second material taking head; 33. a first discharging head; 34. a second discharging head; 35. a slide rail; 36. a Z-axis mounting plate; 37. a fixed block; 38. a screw; 39. a spring; 311. a cylinder; 312. a slide rail; 313. a guide seat mounting plate; 314. a material guiding seat; 315. a cylinder; 316. a cylinder fixing plate; 317. a magnet fixing column; 318. a magnet; 4. a material sensing device; 41. a support post; 42. a sensor; 5. a turntable device; 51. a speed reducing motor; 52. a synchronizing wheel A; 53. a synchronous belt; 54. a synchronizing wheel B; 55. a divider; 56. a turntable; 57. a detection sheet; 58. a sensor; 561. a first turntable station; 562. a turntable station II; 563. a turntable station III; 564. a turntable station IV; 6. positioning the motor device; 61. a cylinder; 62. a cylinder pulling block; 63. a synchronization block; 64. a slide rail; 65. a drag hook; 66. a tension spring; 67. a buffer; 68. a tool; 69. a lens position; 611. a lifting block; 612. VCM motor bit; 7. a suction/discharge lens device; 71. a heightening seat; 72. a cylinder; 73. a slide rail; 74. YZ axle seat; 75. a cylinder; 76. a slide rail; 77. a suction nozzle mounting seat; 78. a pressure spring; 79. a suction nozzle; 701. a cylinder; 702. a slide rail; 703. YZ axle seat; 704. a cylinder; 705. a slide rail; 706. a suction nozzle mounting seat; 707 a compression spring; 708. a suction nozzle; 8. a code scanning device; 81. a base; 82. a cylinder; 83. a slide rail; 84. a wharf mounting seat; 85. a wharf is scanned; 86. a buffer; 9. a detection device; 91. a base; 92. a manual sliding table; 93. a manual sliding table; 94. a tilting mechanism; 95. detecting a first head; 96. a manual sliding table; 97. a manual sliding table; 98. a second detection head; 99. a prism; 902. a manual sliding table; 903. a manual sliding table; 904. a tilting mechanism; 905. detecting a first head; 906. a manual sliding table; 907. a manual sliding table; 908. a second detection head; 909. a prism; 10. an energizing means; 101. a bottom plate; 102. a cylinder; 103. a slide rail; 104. a probe seat body; 105. electrifying a probe; 106. a pressure spring; 107. a guide rod; 108. an O-shaped terminal; 109. an O-shaped terminal; 1010. an O-shaped terminal; 1011. an O-shaped terminal; 11. a resistance measuring device; 111. a base; 112. a cylinder; 113. a slide rail; 114. a probe seat body; 115. a guide rod; 116. electrifying a probe; 117. conducting the probe; 118. a pressure spring; 119. an O-shaped terminal; 120. an O-shaped terminal; 121. an O-shaped terminal; 122. an O-shaped terminal; 12. a button box.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The operation program of the industrial personal computer is the prior art, and is not described herein.

As shown in fig. 1, in the embodiment of the invention, a VCM motor full-automatic detecting machine includes a workbench, the workbench is in a split structure, the split structure at least includes a detecting area workbench 202 and a stock area workbench 201, a linear triaxial mechanism 1, a loading platform device 2 and a flexible material taking/placing device 3 are arranged on the stock area workbench 201, the linear triaxial mechanism 1 is connected with an industrial personal computer 203, the flexible material taking/placing device 3 is positioned by the linear triaxial mechanism 1, a material sensing device 4, a turntable device 5, a positioning motor device 6, a suction/placing lens device 7, a code scanning device 8, a detecting device 9, an energizing device 10 and a measuring resistor device 11 are arranged on the detecting device 9, the positioning motor device 6 is positioned on the turntable device 5. The turntable device 5 comprises a turntable 56 and at least one station structure positioned on the turntable 56, the code scanning device 8 and the detection device 9 are respectively arranged at the corresponding positions of the station structure of the turntable device 5, and the flexible material taking/placing device 3 is fixed on an electric drive Z-axis 10200 of the linear triaxial mechanism 1 through a Z-axis mounting plate 36; the lens sucking/discharging device 7 is fixed on the detection area workbench 202 through the heightening seat 71, and the lens sucking/discharging device 7 is positioned right above the center of the turntable device 5.

As shown in fig. 2, the linear triaxial mechanism 1 includes an electric drive X-axis 10100, an electric drive Z-axis 10200, and an electric drive Y-axis 10300, which are respectively connected with the industrial personal computer 203, slide rails 10400 are disposed in parallel directions of the electric drive X-axis 10100 and the electric drive Y-axis 10300, at least one tension spring and tension spring fixing columns 10600 corresponding to the number of tension springs are disposed at the end of the electric drive Z-axis 10200, and the tension springs are connected with the Z-axis mounting plate 36.

As shown in fig. 3, the loading platform device 2 includes at least two trays and a corresponding number of tray positioning columns 25 for fixing the trays, and includes a plurality of defective product boxes 28, the defective product boxes 28 are disposed at the periphery of the loading platform device 2, and the loading platform device 2 includes at least two trays and a corresponding number of tray positioning columns 25 for fixing the trays, tray fool-proof positioning blocks 27, and tray adjustable positioning blocks 26. As shown in fig. 4, the flexible material taking/discharging device 3 includes at least one material taking head and a corresponding number of discharging heads, the material taking head and the discharging heads are material taking mechanisms and discharging mechanisms which are mutually independent, the flexible material taking/discharging device 3 further includes a flexible buffer mechanism and a sliding rail 35, and the material taking mechanisms and the discharging mechanisms are connected to a Z-axis mounting plate 36 through the sliding rail 35. The pick-up head and the discharge head each include a cylinder 311, a guide seat 314 for positioning the VCM motor, and a magnet 318 for sucking or separating from the VCM motor, the guide seat 314 having four protrusions. As shown in fig. 5, the material sensing device 4 includes a support 41 and a sensor 42, and the material sensing device 4 is fixed on the detection area table 202 through the support 41, the sensor 42 being arranged opposite to the VCM motor to be measured. As shown in fig. 6, the turntable device 5 includes four station structures on the turntable 56, namely a turntable station one 561, a turntable station two 562, a turntable station three 563 and a turntable station four 564, and further includes a divider 55 for fixing the turntable device 5 on the detection area workbench 202, wherein an input shaft end of the divider 55 is provided with a sensor 58, and an output shaft end of the divider is provided with the turntable 56. The divider 55 has a drive source composed of a gear motor 51, a synchronizing wheel, and a timing belt 53.

As shown in fig. 7, the positioning motor device 6 is located on the station structure of the turntable device 5, the positioning motor device 6 includes a cylinder pull block 62, a synchronization block 63 connected with the cylinder pull block 62, a tool 68, a slide rail 64, a lifting block 611, and a cylinder 61 fixed on the detection area workbench 202, the positioning motor device 6 is provided with a VCM motor station 612, the positioning motor device 6 further includes a drag hook 65 reset by a tension spring 66, and the drag hook 65 and the tool 68 can accurately position the VCM motor. The positioning motor device 6 further comprises a lens position 69 and a buffer 67, the synchronizing blocks 63 are arranged on the turntable 56 in a penetrating mode, sliding rails 64 fixed on the turntable 56 are arranged on two sides of the tool 68, the synchronizing blocks 63 are arranged on the side faces of the sliding blocks of the sliding rails 64, the heightening blocks 611 are detachable, the heightening blocks 611 are arranged inside the tool 68, and the tool 68 is fixed on the turntable 56. The top surface of the sliding block of the sliding rail 64 is provided with a drag hook 65, the end part of the sliding block is provided with a tension spring 66 fixed on the turntable 56, and the end part of the sliding rail 64 is provided with a buffer 67.

As shown in fig. 8, a slide rail, a cylinder capable of moving in a horizontal direction and a cylinder capable of moving in a vertical direction are provided on a heightening base 71 of the lens sucking/discharging device 7, two suction nozzles with adjustable strokes are provided on the heightening base 71 in the vertical direction, the suction nozzles are fixed by a suction nozzle mounting base, and a compression spring is provided between the suction nozzle mounting base and the cylinder. As shown in fig. 9, the code scanning device 8 includes a cylinder 82 and a scanning head 85 driven by the cylinder 82. As shown in fig. 10, the inspection device 9 includes at least one station, and each station is constituted by a manual slide table, a tilting mechanism, and an inspection head fixed to the tilting mechanism. The detection head comprises a first detection head and a second detection head, the front end of the second detection head is provided with a prism, and the prism, the first detection head and the second detection head form a light spot detection loop.

As shown in fig. 11, the energizing device 10 includes a cylinder 102 and an energizing probe 105 driven by the cylinder 102; as shown in fig. 12, the resistance measuring device 11 includes a cylinder 112, and an energizing probe 116 and a conducting probe 117 driven by the cylinder 112, where the energizing probes are arranged in a mirror image and respectively correspond to one pin of the VCM motor to be measured. The workbench is also provided with a button box 12, and the button box 12 is provided with a power knob, a start button, a stop button, a homing button and a scram button.

As shown in fig. 1, in the embodiment of the present invention, a VCM motor full-automatic detecting machine is disclosed, including a stock area workbench 201, a detecting area workbench 202, an industrial personal computer 203 disposed inside the stock area workbench, a linear triaxial mechanism 1, a loading table device 2 and a flexible material taking/discharging device 3 positioned by the linear triaxial mechanism 1 are disposed on the stock area workbench 201, a material sensing device 4, a turntable device 5, a positioning motor device 6, a suction/discharging lens device 7, a code scanning device 8, a detecting device 9, an energizing device 10 and a resistance measuring device 11 are disposed on the detecting device 202, wherein the energizing device 10 is disposed on the detecting device 9; when the full-automatic VCM motor detector tests the specific performance of the VCM motor, the positioning motor device 6 is partially arranged on the turntable device 5, the VCM motor to be tested arranged in the material carrying table device 2 passes through the flexible material taking/placing device 3 and conducts summarizing processing through the linear triaxial mechanism 1, the turntable device 5 rotates 90 degrees clockwise, the lens sucking/placing device 7 places lenses into the VCM motor to be tested, the code scanning device 8 inputs information of the two VCM motors to be tested in the station and feeds the information back to the industrial personal computer 203, the turntable device 5 continuously rotates 90 degrees clockwise, the electrifying device 10 acts to contact pins of the VCM motor to be tested in the station to conduct electrifying, the first detection head and the second detection head in the detection device 9 conduct real-time measurement, measurement data are fed back to the industrial personal computer 203 to conduct summarizing processing, the turntable device 5 continues rotating 90 degrees clockwise, the lens sucking/placing device 7 acts to suck the lens of the station, and then the resistance measuring device 11 acts to contact pins of the VCM motor to be tested in the station to conduct electrifying measurement, and the measurement data are fed back to the industrial personal computer 203. The turntable device 5 continues to rotate 90 ° clockwise, the station returns to the initial position, the flexible material taking/discharging device 3 acts, two VCM motors in the station are taken out and two VCM motors to be tested are put again, the flexible material taking/discharging device 3 respectively puts the two tested VCM motors into corresponding areas on the material carrying table device 2 according to detection result signals given by the industrial personal computer 203, and the tested VCM motors are divided into OK-A, OK-B, two-stage NG, increasing NG, theoretical NG, zero NG, bottom hysteresis NG, starting NG, stroke NG, optical axis NG, dynamic insulation, static insulation and other categories.

The operation of each component of the VCM motor full-automatic detector during detection is as follows:

a linear triaxial mechanism 1 as shown in fig. 2: for the positioning mechanism of the flexible material taking/placing device 3, according to the operation program instruction of the industrial personal computer 203, the electrical driving X-axis 10100, the electrical driving Z-axis 10200 and the electrical driving Y-axis 10300 reasonably move to corresponding points according to program setting points, one sliding rail 10500 is arranged in the direction parallel to the electrical driving X-axis 10100, the service life of the electrical driving X-axis 10100 is prolonged, meanwhile, in order to facilitate the manual replacement of a tray and a defective product box 28 for the material carrying table device 2, the height of the sliding rail 10500 is lower than that of the material carrying table device 2, one sliding rail 10400 is arranged in the direction parallel to the electrical driving Y-axis 10300, the influence of offset load on the electrical driving Y-axis 10300 by the flexible material taking/placing device 3 fixed on the electrical driving Z-axis 10200 is reduced, the service life of the electrical driving Y-axis 10300 is prolonged, tension springs 10600 are arranged at two sides of the end parts of the electrical driving Z-axis 10200, after the flexible material taking/placing device 3 is fixed with the electrical driving Z-axis 1010, the two tension springs are respectively connected with tension springs at two sides corresponding to the two sides of the flexible material taking/placing device 3, and the impact on the machine body can be avoided, and other sudden impact conditions caused by the fact that the tension springs are connected with the tension springs 10600 are effectively avoided.

The loading table device 2 shown in fig. 3: 4 trays (to-be-detected tray A21, to-be-detected tray B22, OK-A tray 23 and OK-B tray 24) are arranged on the plane of the loading table device 2, the to-be-detected tray A21 and the to-be-detected tray B22 are filled with VCM motors to be detected before detection starts, the OK-A tray 23 and the OK-B tray 24 are empty, each tray is limited at A fixed position by A tray positioning column 25, or is limited at A fixed position by A tray positioning column 25, A tray adjustable positioning block 26 and A tray fool-proof positioning block 27, wherein the tray fool-proof positioning block 27 can prevent A direction error when A tray is manually replaced, and cause artificial bad factors when A VCM motor is tested, eleven bad product boxes 28 are arranged around the loading table device 2, the VCM motors are conveniently and intensively stacked in A concentrated mode, the VCM motors to be detected are independently and orderly taken out from the to-be-detected by heads of the flexible taking/placing device 3, and the VCM motors to be independently and sequentially put the OK-A tray 23 and the OK-B tray 24 into eleven bad product boxes according to the detection results of the VCM motors.

The flexible pick-and-place device 3 as shown in fig. 4: the device comprises a first material taking head 31 and a second material taking head 32 which form an independent double-material taking mechanism; the first and second discharging heads 33 and 34 form an independent double discharging mechanism, the material taking mechanism and the discharging mechanism are connected to a Z-axis mounting plate 36 through sliding rails 35, and the Z-axis mounting plate 36 is fixed on an electric drive Z-axis 10200, so that the material taking/discharging positioning is completed through the action of the linear triaxial mechanism 1. The top end of the Z-axis mounting plate 36 is provided with a fixed block 37, a screw 38 is arranged on the fixed block and is connected with the material taking mechanism and the material discharging mechanism, and a spring 39 is arranged in the middle of the connection, so that the situation that the VCM motor is crushed due to the overstroke of the electric drive Z-axis 10200 is avoided. The material taking action is as follows: when the material taking head moves to the position right above the VCM motor, the cylinder 311 moves to extend, so that the guide seat mounting plate 313 connected to the sliding rail 312 moves downwards, the front end of the guide seat mounting plate 313 is provided with a guide seat 314 (the front end of the guide seat mounting plate is provided with four protrusions with slope guiding functions for positioning the VCM motor), so that the guide seat 314 is slightly attached to the position right above the VCM motor, the tail end of the guide seat mounting plate 313 is provided with a cylinder fixing plate 316, the cylinder 315 and the cylinder 315 move to extend, the magnet fixing column 317 moves downwards, the VCM motor is sucked by magnetism through the magnet 318 arranged at the front end, and after the VCM motor is sucked, the cylinder 311 moves to retract, so that one material taking action is completed; the discharging action is as follows: when the discharge head moves to the position right above the VCM motor to be placed, the cylinder 311 moves to extend, the cylinder 315 moves to retract, the VCM motor falls on the position where the VCM motor is required to be placed due to the fact that the suction force between the VCM motor and the magnet 318 is lost, and the cylinder 311 moves to retract after the VCM motor is placed, so that a discharge motion is completed. Because of the independent double-material taking and double-material discharging mechanisms, the first material taking head and the second material taking head respectively take materials in sequence every time, and the flexible material taking/discharging device 3 is marked to complete the whole material taking action when the second material taking head finishes the material taking action; and when the first discharging head and the second discharging head finish discharging, the flexible taking/discharging device 3 marks that the whole discharging action is finished.

The material sensing device 4 as shown in fig. 5: the support posts 41 are respectively and independently fixed on the detection area workbench 202, two sensors 42 are respectively arranged on the support posts 41, when the turntable device 5 stops, no signal is sent by the two sensors 42, which means that no VCM motor exists in the tool 68, an instruction is sent by the industrial personal computer 203, and the whole discharging action of the tool 68 is completed by the flexible material taking/discharging device 3; when the turntable device 5 rotates clockwise at equal intervals for one circle and stops, the two sensors 42 rotate to send out signals, which means that the VCM motor which is detected in the tool 68 is arranged, and then an instruction is sent out through the industrial personal computer 203, and the flexible material taking/discharging device 3 completes the whole material taking action of the tool 68; if only one signal is sent from the two sensors of the material sensing device 4 after or before discharging, which means that only one VCM motor is in the tooling 68, the turntable device 5 normally and circularly operates, but the actions of lens discharging, power-on test, lens taking and resistance measuring corresponding to the station are not executed, and finally, when the VCM motors after the testing are picked up and concentrated and classified in the station, the industrial personal computer 203 sends out a detection result: and (3) setting the VCM motor after the test in a poor box with zero NG by an independent double-discharging mechanism, and retesting by a later-stage human tool disc.

The turntable device 5 as shown in fig. 6: the turntable device 5 comprises a turntable 56 and at least four station structures positioned on the turntable 56, and further comprises a divider 55 for fixing the turntable device 5 on a detection area workbench 202, wherein the turntable device 5 is a driving source of the divider 55 formed by a gear motor 51, a synchronous wheel 52, a synchronous belt 53 and the synchronous wheel 54, the other end of an input shaft of the divider 55 is provided with a sensor 58 fixed on the detection area workbench 202, the output shaft end of the divider 55 is provided with the turntable 56 with four stations, the station structures are four, and four dividing areas on the turntable 56 are respectively: carousel station one 561, carousel station two 562, carousel station three 563, carousel station four 564.

The positioning motor device 6 shown in fig. 7: the cylinder 61 is fixed on the detection area workbench 202, the front end of the cylinder 61 is provided with a cylinder pull block 62, the rest parts are all arranged in four dividing areas of the turntable 56, a tool 68 is fixed in each dividing area, two detachable heightening blocks are arranged in the tool 68, VCM motors are placed on the two detachable heightening blocks to form two VCM motor positions 612, the upper surface of the tool 68 is provided with two lens positions 69, the left side and the right side of the tool 68 are symmetrically provided with slide rails 64 fixed on the turntable 56, the side surfaces of the slide rails 64 are provided with synchronizing blocks 63, the top surface is provided with a drag hook 65, the end part of the drag hook is provided with a tension spring 66 fixed on the turntable 56, and the end part of the slide rail 64 is provided with a buffer 67 to prevent the drag hook 65 from overstroke and bumping the VCM motors.

The suction/discharge lens device 7 as shown in fig. 8: the suction/discharge lens device 7 is positioned right above the center of the turntable device 5 through a heightening seat 71, an air cylinder 72 and a sliding rail 73 which are fixed on the heightening seat 71 are arranged above a turntable station II 562, a YZ shaft seat 74 is fixed on the sliding rail 73, an air cylinder 75 and a sliding rail 76 are arranged on the Z-axis surface of the YZ shaft seat 74, the head of the air cylinder 75 is connected with a suction nozzle mounting seat 77, a pressure spring 78 is arranged between the head of the air cylinder 75 and the suction nozzle mounting seat 77, the pressure spring 78 plays a role of preventing the air cylinder 75 from overstroke to crush a lens or a VCM motor, and two suction nozzles 79 with adjustable strokes are arranged on the suction nozzle mounting seat 77; an air cylinder 701 and a sliding rail 702 which are fixed on the heightening seat 71 are arranged above the turntable station IV 564, a YZ shaft seat 703 is fixed on the sliding rail 702, an air cylinder 704 and a sliding rail 705 are arranged on the Z shaft surface of the YZ shaft seat 703, the head of the air cylinder 704 is connected with a suction nozzle mounting seat 706, a pressure spring 707 is arranged between the head of the air cylinder 704 and the suction nozzle mounting seat 706, the pressure spring 707 plays a role in preventing the over-stroke of the air cylinder 704 from damaging a lens or a VCM motor, and two suction nozzles 708 with adjustable strokes are arranged on the suction nozzle mounting seat 706.

The code scanning device 8 shown in fig. 9: the seat 81 is fixed in the position corresponding to the second rotary table station 562, the tail end of the seat 81 is provided with an air cylinder 82, the top surface of the seat is provided with a sliding rail 83, the sliding rail 83 is provided with a scanning head mounting seat 84, the scanning head mounting seat 84 is fixedly provided with a scanning head 85, the end part of the sliding rail 83 is provided with a buffer 86, the air cylinder 82 scans the two-dimensional code information of one VCM motor on the tool 68 in the initial position, and the air cylinder 82 moves to extend out to scan the two-dimensional code information of the other VCM motor on the tool 68.

The detection device 9 as shown in fig. 10: the base 91 is fixed at the corresponding position of the turntable station three 563, a manual sliding table 92, a manual sliding table 93, a tilting mechanism 94 and a first detection head 95 fixed on the tilting mechanism 94 are arranged on the base 91, the first detection head 95 emits a light spot and is projected onto a lens of a VCM motor through a prism 99 fixed at the front end of the second detection head 98, the first detection head 95 is connected with an industrial personal computer 203, the base 91 is provided with a manual sliding table 96, a manual sliding table 97, a second detection head 98 and a prism 99 fixed at the front end of the second detection head 98, the second detection head 98 emits a light spot and is projected onto the lens of the VCM motor through the prism 99 fixed at the front end of the second detection head 98, the second detection head 98 is connected with the industrial personal computer 203, and the first detection head 95 loop and the second detection head 98 loop form the left station of the detection device 9; the right station of the detection device 9 is further arranged on the base 91, the right station is formed by a manual sliding table 902, a manual sliding table 903, a tilting mechanism 904 and a first detection head 905 fixed on the tilting mechanism 904, the first detection head 905 emits light spots and projects the light spots onto a lens of a VCM motor through a prism 909 fixed at the front end of a second detection head 908, a loop of the first detection head 905 is completed, the first detection head 905 is connected with the industrial personal computer 203, the base 91 is provided with a manual sliding table 906, a manual sliding table 907, a second detection head 908 and a prism 909 fixed at the front end of the second detection head 908, the second detection head 908 emits light spots and projects the light spots onto the lens of the VCM motor through the prism 909 fixed at the front end of the second detection head 908, the loop of the second detection head 908 is completed, and the second detection head 908 is connected with the industrial personal computer 203.

The energizing device 10 shown in fig. 11: the bottom plate 101 is fixed on the pedestal 91 of the detection device 9, the tail end of the bottom plate 101 is provided with an air cylinder 102, the bottom plate 101 is fixed with two slide rails 103, the probe pedestal 104 is fixed on a sliding block of the slide rails 103, the front end of the probe pedestal 104 is provided with four movable energizing probes 105, the axes of the energizing probes 105 are sequentially provided with a pressure spring 106, guide rods 107, and O-shaped terminals 108, 109, 1010 and 1011 respectively fixed on the four guide rods 107, wherein the O-shaped terminals 108 are connected with a first current source cathode, the O-shaped terminals 109 are connected with a first current source anode, the O-shaped terminals 1010 are connected with a second current source cathode, the O-shaped terminals 1011 are connected with a second current source anode, and the first current source and the second current source are respectively connected with the industrial personal computer 203.

The resistance measuring device 11 shown in fig. 12: the base 111 is fixed at the position corresponding to the four 564 rotating disc stations, the tail end of the base 111 is provided with an air cylinder 112, the base 111 is provided with two slide rails 113 in addition, the probe base 114 is fixed on a sliding block of the slide rails 113, the front end of the probe base 114 is provided with four movable electrifying probes 116, the axes of the electrifying probes 116 are sequentially provided with a pressure spring 118, a guide rod 115, and O-shaped terminals 119, 120, 121 and 122 which are respectively fixed on the four guide rods 115, wherein the O-shaped terminals 119 are connected with a negative electrode of a test card, the O-shaped terminals 120 are connected with a positive electrode of the test card, the O-shaped terminals 121 are connected with a negative electrode of the test card, the O-shaped terminals 122 are connected with a positive electrode of the test card, four conducting probes 117 are arranged under the four electrifying probes 116, and the four electrifying probes 116 and respectively form a test loop, and the first test card and the second test card are connected with the industrial personal 203.

The detection area workbench 202 is also provided with a button box 12, and the button box 12 is provided with a power knob, a start button, a stop button, a homing button and a scram button.

The button box 12 has five buttons in total:

a power knob: and controlling the on-off of the power supply of the local machine.

A start button: and controlling the machine to enter an automatic working state and starting a new detection round.

Stop button: and controlling the machine to enter a stop state, wherein the machine does not take materials from the disc to be tested any more, and automatically empties the VCM motor in each station on the turntable.

Homing button: and controlling each device of the machine to return to the initial state.

Emergency stop button: the control of the devices of the machine is stopped immediately. After stopping, the emergency stop button is released and then the starting button is pressed to enter the next detection.

The working process of the invention is as follows:

step one: before starting up, checking that lenses are placed in lens positions 69 of A positioning motor device 6, wherein eight lenses are totally placed, no foreign matters exist in eight VCM motor positions, A whole VCM motor to be detected is placed in the areas of A disc A21 to be detected and A disc B22 to be detected in A carrying table device 2, an OK-A disc 23 and an OK-B disc 24 are placed in empty trays, and eleven defective product boxes around are emptied;

step two: turning on a power knob of the button box 12 to electrify the detection machine, turning on a start button (with a mouse, a keyboard and a display) of the industrial personal computer 203, turning on VCM motor test software in the industrial personal computer 203, turning on power supplies of the first detection head and the second detection head in the detection device 9, and pressing a start button of the button box 12 to start automatic operation of the equipment;

Step three: according to the signal of no material sent by the sensor 42 in the material sensing device 4, the linear triaxial mechanism 1 moves to the position corresponding to the initial VCM motor of the disc A21 to be tested according to the instruction of the industrial personal computer 203, the first material taking head 31 in the flexible material taking/discharging device 3 fixed on the linear triaxial mechanism 1 through the Z-axis mounting plate 36 takes one VCM motor from the disc A21 to be tested, the electric Z-axis 10200 returns to a safety point, the linear triaxial mechanism 1 moves, the second material taking head 32 sequentially takes one VCM motor from the disc A21 to be tested, and the electric Z-axis 10200 returns to the safety point, so that the material taking action of the disc is completed;

step four: the linear triaxial mechanism 1 moves to the corresponding position of the positioning motor device 6 according to the instruction of the industrial personal computer 203, two air cylinders 61 in the positioning motor device 6 retract simultaneously, the synchronous block 63 drives the draw hook 65 to move forward, two VCM motor stations are opened simultaneously, the electric drive Z axis 10200 moves down to the corresponding position, the first material taking head 31 discharges materials for one VCM motor station, the second material taking head 32 discharges materials for the other VCM motor station, the loading of the first turntable station 561 is completed, then the two air cylinders 61 extend simultaneously, the draw hook 65 moves backward by the tension spring 66, the VCM motor to be measured is accurately positioned by means of the inclined surface of the front end of the draw hook 65 and two surfaces of the VCM station on the tool 68, after the loading is completed, the electric drive Z axis 10200 returns to a safety point, the divider 55 rotates clockwise by 90 DEG, the industrial personal computer 203 sends an instruction, and the flexible material taking/discharging device 3 takes materials from the disc A21 to be measured or the disc B22 to be measured sequentially;

Step five: when feeding the turntable station two 562, the turntable station one 561 rotates to the station two of the equipment, at the moment, the code scanning device 8 works, the scanning head 85 inputs the two-dimension code information attached to the VCM motor to be detected in one VCM motor station in an initial state of the air cylinder 82, the air cylinder 82 acts to drive the scanning head 85 to move, and then the two-dimension code information attached to the VCM motor to be detected in the other VCM motor station is input. During the code scanning action, the air cylinder 75 in the suction/discharge lens device 7 stretches out to drive the suction nozzle 79 to slightly attach to the upper surface of the lens, at the moment, the A path of the electromagnetic valve I connected with the vacuum generator is opened to adsorb two lenses in the lens position by means of vacuum suction, then the air cylinder 75 is retracted, the air cylinder 72 stretches out (at the moment, the center of the suction nozzle is positioned at the center of a station of the VCM motor to be detected), the air cylinder 75 stretches out, the A path of the electromagnetic valve I connected with the vacuum generator is closed, the valve rod returns to the middle position of the electromagnetic valve I, the lens falls into the VCM motor to be detected by self weight, after the valve rod of the electromagnetic valve I returns to the middle position for a certain time, the B path of the electromagnetic valve I connected with the vacuum generator is opened, air blowing is carried out through the suction nozzle 79 to ensure that the lens falls off and attaches to the VCM motor to be detected, and after the blowing action is completed, the valve rod of the electromagnetic valve I returns to the middle position, the air cylinder 75 is retracted, and the air cylinder 72 is retracted; completing lens placement and code scanning actions of a second equipment station;

Step six: the industrial personal computer 203 sends out an instruction, the divider 55 continues to rotate 90 degrees clockwise, the turntable station I561 rotates to the equipment station III, the air cylinder 102 of the electrifying device 10 stretches out, so that the four electrifying probes 105 respectively contact the pins of the VCM motor to be tested, electrifying of the VCM motor to be tested is carried out, the detection head I and the detection head II in the detection device 9 respectively record light spot conditions in real time and display curves in real time on A display, after all detection projects are completed, the air cylinder 102 of the electrifying device 10 retracts, and meanwhile, the industrial personal computer 203 automatically marks the corresponding VCM motor to be tested as OK-A products, OK-B products and other various defective products according to the set range of each detection project; meanwhile, the flexible material taking/discharging device 3 charges a turntable station three 563, and the lens sucking/discharging device 7 discharges lenses for a turntable station two 562;

step seven: the industrial personal computer 203 sends out an instruction, the divider 55 continues to rotate 90 degrees clockwise, the first turntable station 561 rotates to the fourth equipment station, the air cylinder 704 in the suction/discharge lens device 7 extends out (the default state is retracted, the two suction nozzles 708 at the front end are respectively positioned at the centers of the two VCM motors to be tested), the suction nozzles 708 are driven to slightly attach to the upper surface of the lens, at the moment, the A path of the second electromagnetic valve connected with the vacuum generator is opened, 2 lenses in the VCM motor position are adsorbed by virtue of vacuum suction force, then the air cylinder 704 retracts, the air cylinder 701 retracts (the default state is extended, the center of the suction nozzle 708 is positioned at the center of the VCM motor position to be tested when the air cylinder 704 extends out), the air cylinder 704 extends out, the A path of the second electromagnetic valve connected with the vacuum generator is closed, the valve rod returns to the center of the second electromagnetic valve, the lens falls into the upper lens position 69 by self weight of the 68, the B path of the electromagnetic valve connected with the vacuum generator is opened after the valve rod returns to the center of the first position, the suction nozzle 708 is blown by the suction nozzle, the lens is ensured to fall off and attach to the lens position 69, the action of the second electromagnetic valve rod returns to the center position after the blowing action is completed, the action of the electromagnetic valve is retracted, the cylinder 704 is retracted, and the cylinder is extended, the cylinder is completed, the actions of the suction and the suction/discharge are completed; then the cylinder 112 of the resistance measuring device 11 stretches out, so that the four electrifying probes 116 respectively contact the pin of the VCM motor to be measured, and the four conducting probes 117 respectively contact the pin of the VCM motor to be measured, the four electrifying probes 116 electrify the VCM motor to be measured and respectively form A detection loop with the four conducting probes 117, after A detection project is completed, the cylinder 112 of the resistance measuring device 11 retracts, and meanwhile, the industrial personal computer 203 automatically marks the corresponding VCM motor to be measured as OK-A products, OK-B products and other various defective products according to the set detection project range; meanwhile, the flexible material taking/discharging device 3 charges a turntable station IV 564, the lens sucking/discharging device 7 discharges lenses for a turntable station III 563, the electrifying device 10 electrifies a turntable station II 562, and the detecting device 9 detects in real time;

Step eight: after the resistance measurement is completed, the industrial personal computer 203 sends out an instruction, the divider 55 continues to rotate 90 degrees clockwise, the turntable station one 561 rotates to the equipment station one (returns to the initial point after rotating for one circle), after the first material taking head 31 and the second material taking head 32 of the flexible material taking/placing device 3 positioned by the linear triaxial mechanism 1 sequentially take out two VCM motors to be measured from the disc A21 to be measured or the disc B22 to be measured, the first material placing head 33 of the flexible material taking/placing device 3 positioned by the linear triaxial mechanism 1 is positioned at the center of the motor in one VCM motor position on the tool 68, the cylinder 61 of the positioning motor device 6 simultaneously retracts to drive the draw hook 65 to move forward and simultaneously open the two VCM motor positions, the first material placing head 33 acts to adsorb one detected VCM motor, after the first material placing head 33 acts, the linear triaxial mechanism 1 acts, the second material placing head 34 acts, the other detected VCM motor is adsorbed, then the linear triaxial mechanism 1 is operated again, the first material taking head 31 is used for putting A new VCM motor to be detected into one VCM motor position, the second material taking head 32 is used for putting A new VCM motor to be detected into the other VCM motor position, then the electric Z-axis 10200 is driven back to A safe point, the cylinder 61 of the positioning motor device 6 stretches out, the industrial personal computer 203 sends out A command, the divider 55 continues to rotate 90 degrees clockwise, the turntable station rotates to the second equipment station to perform corresponding action cycle, meanwhile, the industrial personal computer 203 sends out A command, the first material taking head 33 and the second material taking head 34 of the flexible material taking/putting device 3 positioned by the linear triaxial mechanism 1 are operated, and materials are put into the OK-A disc 23 or the OK-B disc 24 or other defective product boxes 28 according to the sequence of detection results (if the detection results belong to OK-A or OK-B, the industrial personal computer 203 sends out instructions that the VCM motors are sequentially arranged in the corresponding discs), and after the second discharging head 34 finishes discharging, the first discharging head 31 and the second discharging head 32 of the flexible material taking/discharging device 3 positioned by the linear triaxial mechanism 1 take two VCM motors to be measured from the disc A21 to be measured or the disc B22 to be measured;

And (3) repeating the material taking actions of the first material placing head 33 and the second material placing head 34, the material taking actions of the first material placing head 31 and the second material placing head 32, the material placing actions of the first material placing head 33 and the second material placing head 34 and the material taking actions of the first material placing head 31 and the second material placing head 32 in the eighth step, and continuously circulating (the industrial personal computer 203 has a corresponding database, can trace all detection data of a corresponding VCM motor and can obtain a corresponding statistical report according to the requirements of customers). When no VCM motor to be tested exists in the disc B22 to be tested or the OK-A disc 23, the OK-B disc 24 and A defective product box 28 are full, the device stops and prompts an alarm, corresponding contents are manually replaced, corresponding alarm information is cleared on the industrial personal computer 203, A start key on the button box 12 is pressed, and the detection machine continues to continuously detect the VCM motor.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a VCM motor full-automatic detector, includes workstation, its characterized in that: the workbench is of a split type structure, the split type structure at least comprises a detection area workbench and a stock area workbench, a linear triaxial mechanism, a loading platform device and a flexible material taking/discharging device are arranged on the stock area workbench, the linear triaxial mechanism is connected with an industrial personal computer, the loading platform device is used for storing materials, the flexible material taking/discharging device is positioned through the linear triaxial mechanism, a material sensing device, a turntable device, a positioning motor device, a suction/discharging lens device, a code scanning device, a detection device, an electrifying device and a resistance measuring device are arranged on the detection area workbench, the electrifying device is fixed on the detection device, and the positioning motor device is positioned on the turntable device;

The rotary table device comprises a rotary table and at least one station structure positioned on the rotary table, the station structure is provided with the positioning motor device, the material sensing device, the code scanning device, the detection device, the energizing device and the resistance measuring device are respectively arranged at corresponding positions of the station structure of the rotary table device, the lens sucking/discharging device is fixed on the detection area workbench through a heightened seat, the lens sucking/discharging device is positioned right above the center of the rotary table device, and the flexible material taking/discharging device is fixed on an electric drive Z shaft of the linear triaxial mechanism through a Z-shaft mounting plate;

the positioning motor device is positioned on a station structure of the turntable device and comprises a cylinder pull block, a synchronous block connected with the cylinder pull block, a tool, a slide rail, a heightening block and a cylinder fixed on a workbench of a detection area, the positioning motor device is provided with a VCM motor station, the positioning motor device also comprises a drag hook reset by a tension spring, and the drag hook and the tool can accurately position the VCM motor;

the positioning motor device further comprises a lens position and a buffer, wherein the synchronizing blocks are arranged on the turntable in a penetrating mode, sliding rails fixed on the turntable are arranged on two sides of the tool, the synchronizing blocks are arranged on the side faces of the sliding blocks of the sliding rails, the elevating blocks are detachable, elevating blocks are arranged in the tool, the tool is fixed on the turntable, a drag hook is arranged on the top surface of the sliding block of the sliding rail, a tension spring fixed on the turntable is arranged at the end portion of the sliding block, and the buffer is arranged at the end portion of the sliding rail;

The heightening seat of the lens sucking/discharging device is provided with a sliding rail, an air cylinder capable of moving in the horizontal direction and an air cylinder capable of moving in the vertical direction, the heightening seat is provided with two suction nozzles with adjustable strokes along the vertical direction, the suction nozzles are fixed by a suction nozzle mounting seat, and a pressure spring is arranged between the suction nozzle mounting seat and the air cylinder.

2. The VCM motor full-automatic detector according to claim 1, wherein: the linear triaxial mechanism comprises an electric drive X axis, an electric drive Y axis and an electric drive Z axis which are respectively connected with the industrial personal computer, sliding rails are arranged on the parallel directions of the electric drive X axis and the electric drive Y axis, at least one tension spring and tension spring fixing columns corresponding to the number of the tension springs are arranged at the end parts of the electric drive Z axis, and the tension springs are connected with the Z axis mounting plate.

3. The VCM motor full-automatic detector according to claim 1, wherein: the material carrying table device comprises at least two material trays and corresponding material tray positioning columns for fixing the material trays, and comprises a plurality of defective product boxes, wherein the defective product boxes are arranged on the periphery of the material carrying table device, and the material carrying table device further comprises a material tray fool-proof positioning block and a material tray adjustable positioning block for fixing the material trays.

4. The VCM motor full-automatic detector according to claim 1, wherein: the flexible material taking/discharging device comprises at least one material taking head and a corresponding number of discharging heads, wherein the material taking heads and the discharging heads are mutually independent material taking mechanisms and discharging mechanisms, the flexible material taking/discharging device further comprises flexible buffer mechanisms and sliding rails, the material taking mechanisms and the discharging mechanisms are connected to a Z-axis mounting plate through the sliding rails, the material taking heads or the discharging heads comprise air cylinders, material guiding seats used for positioning a VCM motor and magnets used for absorbing or separating from the VCM motor, and the material guiding seats are provided with four protrusions.

5. The VCM motor full-automatic detector according to claim 1, wherein: the turntable device comprises four station structures which are positioned on the turntable, namely a turntable station I, a turntable station II, a turntable station III and a turntable station IV, and further comprises a divider which is used for fixing the turntable device on a workbench of a detection area, wherein a sensor is arranged at the input shaft end of the divider, the turntable is arranged at the output shaft end of the divider, the divider is provided with a driving source, and the driving source consists of a gear motor, a synchronous wheel and a synchronous belt.

6. The VCM motor full-automatic detector according to claim 1, wherein: the code scanning device comprises a cylinder and a scanning wharf driven by the cylinder, and the energizing device comprises the cylinder and an energizing probe driven by the cylinder; the resistance measuring device comprises a cylinder, and an electrifying probe and a conducting probe driven by the cylinder, wherein the electrifying probe is in mirror image arrangement and corresponds to one pin of the VCM motor to be measured respectively.

7. The VCM motor full-automatic detector according to claim 1, wherein: the detection device comprises at least one station, each station is composed of a manual sliding table, an inclined mechanism and a detection head fixed on the inclined mechanism, the detection head comprises a first detection head and a second detection head, a prism is arranged at the front end of the second detection head, and the prism, the first detection head and the second detection head form a light spot detection loop.