CN109387721B - Multifunctional automatic detection equipment - Google Patents
Multifunctional automatic detection equipment Download PDFInfo
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- CN109387721B CN109387721B CN201811124402.7A CN201811124402A CN109387721B CN 109387721 B CN109387721 B CN 109387721B CN 201811124402 A CN201811124402 A CN 201811124402A CN 109387721 B CN109387721 B CN 109387721B
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000012360 testing method Methods 0.000 claims abstract description 77
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/38—Photometry, e.g. photographic exposure meter using wholly visual means
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- Spectroscopy & Molecular Physics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
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Abstract
A multifunctional automatic detection device comprises a base, wherein a tested module mounting frame and a test assembly are arranged on the base, and a detection camera is arranged above a tested module; and a mirror reflection device which can move up and down and is used for reflecting the LED state of the side surface of the tested module to the detection camera is also arranged between the tested module and the detection camera. Compared with the prior art, the LED testing device has the advantages that the circle of the LED light band indicating the working state of the tested module is arranged on the side surface of the upper part of the tested module, the detection camera used for detecting the LED light band on the side surface of the tested module is arranged above the tested module, and finally the mirror reflection device is arranged between the tested module and the detection camera and used for monitoring the LED state on the side surface of the tested module.
Description
Technical Field
The invention relates to the technical field of function detection, in particular to multifunctional automatic detection equipment.
Background
The automatic detection equipment is used for detecting an electronic product in the manufacturing process of the electronic equipment, the whole machine test of the electronic product is divided into two stations, and the two stations are respectively in a test mode of manually plugging and unplugging each interface and visually testing the LED indicator lamps on each tested module, the efficiency of manually plugging and unplugging each interface of the conventional whole machine test equipment is low, the manual visual inspection of the LED indicator lamps on each tested module needs the attention of workers constantly, otherwise, the condition of overlooking or mislooking occurs, and the test efficiency is greatly reduced; and the existing test equipment for automatically plugging and unplugging each interface is subjected to certain impact force when the connector is connected with the port of the tested module, if the product is not placed at an accurate position, the connector of the test equipment is easily damaged or the plugging direction has certain errors, so that the port of the product is damaged, the test effect of the tested product cannot be ensured, and the use condition of the connector of the test component cannot be ensured.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the multifunctional automatic detection equipment which can automatically monitor the color and the on-off of the LED indicator lamps on each tested module to judge the state of the tested product and ensure the use condition of each test joint of the test module, and solves the technical problem that the monitoring efficiency of the indicator lamps of the LED light bands on the tested module is low in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional automatic detection device comprises a base, wherein a tested module mounting rack and a test assembly on the side face of the tested module mounting rack are arranged on the base, and a detection camera for monitoring the on and off of an LED light band of a tested module is arranged above the tested module mounting rack; a mirror reflection device of the detection camera for reflecting the LED state of the side surface of the tested module to the upper surface is also arranged between the mounting rack of the tested module and the detection camera; the testing component comprises a plurality of detecting modules, each detecting module comprises a driving device, a joint and a self-adaptive connector, the driving device is installed on the base, the self-adaptive connectors are installed on one side, facing the tested module installation frame, of the driving device, and the joints are installed on one side, facing away from the driving device, of the self-adaptive connectors.
Further, specular reflection device includes the curb plate, a supporting plate, lift cylinder and a plurality of triangular prism, the curb plate bottom is fixed on the base by one side of test module mounting bracket, the lift cylinder is fixed on the upper portion of curb plate, the piston rod of lift cylinder upwards sets up and the top of piston rod is fixed in the bottom of backup pad, the backup pad orientation is equipped with the through-hole that can cup joint on by test module upper portion by test module's one end, a plurality of triangular prism sets up respectively around the through-hole on horizontal support plate, two liang of meets and each triangular prism orientation of the bottom surface of a plurality of triangular prism is mirror surface stainless steel by test module's side surface, and each triangular prism orientation is all personally submitted the obtuse angle with the level by test module.
Further, the self-adaptation connector comprises a fixing block and an adjusting block, the fixing block is fixed on one side, facing the tested module, of the driving device, the support plate is placed on one side, the adjusting block is connected to the upper portion, facing away from the driving device, of one side of the fixing block, connecting holes communicated with each other are formed in the adjusting block and the fixing block, the adjusting block and the fixing block are connected through screws penetrating through the connecting holes, and the hole diameter of each connecting hole is larger than the outer diameter of.
Compared with the prior art, the LED lamp testing device has the advantages that the circle of the LED light band indicating the working state of the tested module is arranged on the side surface of the upper part of the UUT of the tested module, the detection camera used for detecting the LED light band on the side surface of the tested module is arranged above the tested module, and the mirror reflection device used for monitoring the LED state on the side surface of the tested module is arranged between the tested module and the detection camera, so that the monitoring precision of the LED lamp in the light band on the tested module is improved, and the testing precision is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the inside of the housing of the present invention.
FIG. 3 is a partial structural schematic diagram of the present invention.
FIG. 4 is a schematic structural diagram of a specular reflection device according to the present invention.
FIG. 5 is a schematic diagram of a plug-in structure of three sides of a module under test according to the present invention.
FIG. 6 is a schematic structural diagram of three detecting elements of the present invention.
FIG. 7 is a schematic structural diagram of a first test assembly according to the present invention.
FIG. 8 is a schematic structural diagram of a Type-C module in the first testing assembly according to the present invention.
FIG. 9 is a partial left view of a Type-C module in the first testing assembly of the present invention.
FIG. 10 is a schematic view of the structure of the Type-C connector and tab in the Type-C module of the first test assembly of the present invention.
In the figure: the device comprises a base 1, a shell 2, a side door 3, a fan 4, a handle 5, a module to be tested 6, mirror surface stainless steel 7, a support plate 8, a high-precision industrial camera 9, a pen-shaped air cylinder 10, a first testing component 11, an RJ45 module 11-1, a USB module 11-2, a power module 11-3, a VGA detection module 11-4, a Type-C module 11-5, an adjusting air cylinder 11-5-1, an adjusting piston rod 11-5-2, a sliding block 11-5-3, a fixed block 11-5-4, an adjusting block 11-5-5, a Type-C connector 11-5-6, an adjusting sheet 11-5-7, an arc-shaped groove 11-5-8, an adjusting spring 11-5-9, an adjusting hole 11-5-10, a screw 11-5-11, a screw rod 11, a power module, The HDMI testing device comprises HDMI modules 11-6, a third testing component 12, a camera support 13, a second testing component 14, a side plate 15, a through hole 16, a lifting cylinder 17 and a mounting groove 18.
Detailed Description
The invention is further described in detail below with reference to the accompanying drawings, and specific embodiments are given.
As shown in fig. 1, 2 and 3, the multifunctional automatic detection device comprises a base 1, wherein a tested module mounting rack, a test assembly arranged at the side of the tested module mounting rack and a conveying track assembly are arranged on the base 1, and the tested module mounting rack is arranged at the terminal of the conveying track and can move back and forth on the conveying track assembly. A tested module 6 is installed in the tested module mounting frame, and an LED light band for indicating the working state of the tested module is arranged on the side surface of the upper part of the tested module 6; a detection camera for monitoring the on and off of the LED light band of the tested module is arranged above the mounting rack of the tested module; preferably, the detection camera adopts a high-precision industrial camera 9; and a mirror reflection device which can move up and down and is used for reflecting the LED state of the side surface of the module to be tested 6 to the high-precision industrial camera 9 is also arranged between the module to be tested 6 and the high-precision industrial camera 9. The conveying track assembly comprises a conveying cylinder and a supporting carrier plate, a conveying track is arranged on the upper surface of a base 1, the supporting carrier plate is arranged above the base 1, a tested module mounting frame is arranged on the supporting carrier plate, the conveying cylinder is arranged in the base 1, the supporting carrier plate is arranged above the conveying cylinder, a shell 2 which is included by the tested module mounting frame and other devices on the testing assembly and the base is further arranged on the base 1, a side door 3 used for checking the internal structure of the shell 2 is further arranged on one side of the shell 2, and the conveying cylinder drives the supporting carrier plate to input the shell 2 or output the shell 2 along the conveying track. Still be provided with a plurality of control button, a plurality of fan 4 and handle 5 on the side all around of base 1, control button is connected with the PLC controller, and the PLC controller sets up in base 1, and the PLC controller is connected with each cylinder or 4 electricity of fan. The testing components are provided with three groups and are respectively arranged on three side surfaces of the tested module 6, and ports matched with the testing components are also arranged on the three side surfaces of the tested module 6 facing the testing components. Each test assembly includes a plurality of detection module respectively, and each detection module all includes drive arrangement, joint and self-adaptation connector, and drive arrangement installs on base 1, and the self-adaptation connector is installed and is placed support plate one side at drive arrangement orientation by the test module, and the joint is installed and is kept away from one side of drive arrangement at the self-adaptation connector.
As shown in fig. 4, specular reflection device includes curb plate 15, backup pad 8, lift cylinder 17 and a plurality of triangular prism, curb plate 15 bottom is fixed in one side by the test module mounting bracket on base 1, lift cylinder 17 is fixed on the upper portion of curb plate 15, lift cylinder 17's piston rod upwards sets up and the top of lift cylinder 17's piston rod is fixed in the bottom of backup pad 8, backup pad 8 orientation is equipped with the through-hole 16 that can cup joint on by test module 6 upper portion by test module 6's one end, a plurality of triangular prism sets up respectively on backup pad 8 around through-hole 16, the bottom surface of a plurality of triangular prism two liang meets and each triangular prism orientation is mirror surface stainless steel 7 by test module 6's side surface, and each triangular prism orientation is all personally submitted the obtuse angle with the level by test module 6's side. Preferably, four triangular prisms are provided, and the four triangular prisms are respectively disposed in the mounting grooves 18 around the through-holes 16 on the support plate 8. The side of each triangular prism facing the module 6 under test forms an angle of 135 ° with the horizontal plane.
Preferably, as shown in fig. 5-7, the a side of the module under test 6 has 2 USB ports, 1 RJ45 port, 1 VGA port, 1 power port, 2 Type-C ports and 2 HDMI ports, the B side of the module under test has 1 audio and 1 USB port, and the C side of the module under test has 1 Type-C port. Correspondingly, three groups of test components on the base 1 face the side A, the side B and the side C of the tested module 6 respectively, the test component facing the side A of the tested module 6 is a first test component 11, the first test component 11 comprises 2 USB modules 11-2, 1 RJ45 module 11-1, 1 power module 11-3, 2 Type-C modules 11-5, 2 HDMI modules 11-6 and 1 VGA detection module 11-4, wherein the VGA detection module 11-4 uses a probe to carry out a top-in test, other interfaces are connected by corresponding connectors, and connectors in the test components facing different sides and angles of the tested module 6 respectively use independent cylinders and linear guide rails, so that debugging and repeated positioning are facilitated. The testing component facing the side B of the tested module 6 is a second testing component 14, and the second testing component 14 comprises 1 audio frequency and 1 USB module; the test assembly facing the C-side of the module under test 6 is the third test assembly 12, the third test assembly 12 comprising 1 Type-C module. When each detection module is used, the joint can adopt different joints according to each port. The composition and operation of the adaptive connector of the Type-C module 11-5 in the first testing assembly 11 will be described as an example.
As shown in FIGS. 8-10, the Type-C module 11-5 in the first testing assembly 11 includes an adjusting cylinder 11-5-1, a sliding block 11-5-3, a Type-C connector 11-5-6, and an adaptive connector, wherein an adjusting piston rod 11-5-2 of the adjusting cylinder 11-5-1 extends toward the tested module 6, a sliding way is provided at the top of the adjusting cylinder 11-5-1, one end of the sliding block 11-5-3 is installed in the sliding way of the adjusting cylinder 11-5-1 and can slide in the sliding way, the other end of the sliding block 11-5-3 extends toward the tested module 6 and is fixedly connected with the free end of the adjusting piston rod 11-5-2 of the adjusting cylinder 11-5-1, the adaptive connector is installed at a side of the sliding block 11-5-3 away from the piston rod 11-5-2, the Type-C connector 11-5-6 is mounted on the side of the adaptive connector facing the module under test 6. The self-adaptive connector comprises a fixed block 11-5-4 and an adjusting block 11-5-5, the lower portion of the fixed block 11-5-4 is fixed to the lower portion of one side, away from the adjusting piston rod 11-5-2, of the sliding block 11-5-3, the adjusting block 11-5-5 is installed on the upper portion of one side, away from the sliding block 11-5-3, of the fixed block 11-5-4, the Type-C connector 11-5-6 penetrates through the adjusting block 11-5-5 and extends towards the tested module 6, and the portion, through the adjusting block 11-5-5, of the Type-C connector 11-5-6 is fixed in the adjusting block 11-5-5. The periphery of the Type-C connector 11-5-6 on the adjusting block 11-5-5 and the fixed block 11-5-4 are respectively provided with a plurality of adjusting holes 11-5-10 which are communicated with each other, a screw 11-5-11 penetrates through each adjusting hole 11-5-10 of the adjusting block 11-5-5 and the fixed block 11-5-4 respectively, the adjusting block 11-5-5 and the fixed block 11-5-4 are connected through the screw 11-5-11, and the radial size of each adjusting hole 11-5-10 is larger than that of the screw 11-5-11. In the terminal interface detection process, the radial dimension design of each adjusting hole 11-5-10 is larger than the radial dimension of the screw rod 11-5-11, the butt joint position and depth of each joint of the first testing component 11 and the tested module 6 can be adjusted, the joint and the tested module 6 can be accurately butted, the continuous acting force applied to the joint interface is reduced, the terminal joint is prevented from being damaged due to over-violent stress in the testing process, the situation that the connection is not in place or the terminal joint deviates is avoided, the unqualified joint can be effectively prevented from being collided and damaged, the product qualification rate is improved, the service life of the first testing component 11 is prolonged, and the maintenance cost is reduced. Preferably, the screw rods 11-5-11 are sleeved with the adjusting springs 11-5-9, the springs can effectively buffer the stress at the Type-C connector 11-5-6 in the connection process, and can also finely adjust the butt joint position and depth of the connector and the tested module 6 when position deviation occurs, so that the port and a test prototype can be accurately butted. Furthermore, one side of the Type-C connector 11-5-6 facing the adjusting cylinder 11-5-1 is fixedly connected with an adjusting sheet 11-5-7, the adjusting sheet 11-5-7 sequentially penetrates through the adjusting block 11-5-5 and the fixed block 11-5-4 and extends out of the fixed block 11-5-4, a plurality of arc-shaped grooves 11-5-8 located in the fixed block 11-5-4 are formed in two sides of the adjusting sheet 11-5-7, bolts penetrate through the arc-shaped grooves 11-5-8 of the adjusting sheet 11-5-7 and are installed in the fixed block 11-5-4 through the bolts, and the radial size of the bolts is smaller than that of the arc-shaped grooves 11-5-8, so that the adjusting sheet 11-5-7 can be finely adjusted in the fixed block 11-5-4 along with the Type-C connector 11-5-6 Fine adjustment is carried out in the position-4, the arc-shaped grooves 11-5-8 of the adjusting sheets 11-5-7 are used for preventing the Type-C connector from being separated from the fixed block 11-5-4, and when the Type-C connector 11-5-6 is in butt joint with the tested module 6, the function of self-adaptive butt joint is achieved in a matched mode.
As shown in fig. 2 and 3, a plurality of pen-shaped air cylinders 10 for simulating artificial fingers to press the module 6 to be tested are also arranged above the module 6 to be tested. Preferably, five pen-shaped air cylinders 10 are provided, each pen-shaped air cylinder 10 is vertically arranged above the tested module 6, a pen-shaped air cylinder clamp is arranged in the middle of each pen-shaped air cylinder 10, a pen-shaped air cylinder fixing frame is further arranged at one end of each pen-shaped air cylinder clamp, which is far away from each pen-shaped air cylinder 10, a slide way is arranged on the pen-shaped air cylinder fixing frame, and one end of each pen-shaped air cylinder clamp, which is far away from each pen-shaped air cylinder 10, is installed in the slide way and can slide on the slide way towards or far away from the tested module 6.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. The utility model provides a multi-functional automatic check out test set, includes the base, is equipped with on the base by the test module mounting bracket and be located the test component by test module mounting bracket side, its characterized in that: a detection camera for monitoring the on and off of the LED light band of the tested module is arranged above the mounting rack of the tested module; a mirror reflection device of the detection camera for reflecting the LED state of the side surface of the tested module to the upper surface is also arranged between the mounting rack of the tested module and the detection camera; the testing assembly comprises a plurality of detection modules, each detection module comprises a driving device, a joint and a self-adaptive connector, the driving device is installed on the base, the self-adaptive connector is installed on one side, facing the tested module installation frame, of the driving device, and the joint is installed on one side, away from the driving device, of the self-adaptive connector; mirror surface reflection device includes the curb plate, a supporting plate, lift cylinder and a plurality of triangular prism, the curb plate bottom is fixed on the base by one side of test module mounting bracket, the lift cylinder is fixed on the upper portion of curb plate, the piston rod of lift cylinder upwards sets up and the top of piston rod is fixed in the bottom of backup pad, the backup pad orientation is equipped with the through-hole that can cup joint on by test module upper portion by test module's one end, a plurality of triangular prism sets up respectively on horizontal support board through-hole around, two liang of meets of the bottom surface of a plurality of triangular prism and each triangular prism orientation is the mirror surface stainless steel by test module's side surface, and each triangular prism orientation is all personally submitted the obtuse angle with the level by.
2. The multifunctional automatic detection device according to claim 1, characterized in that: the side of each triangular prism facing the tested module forms an included angle of 135 degrees with the horizontal plane.
3. A multifunctional automatic detection device according to claim 1 or 2, characterized in that: the self-adaptive connector comprises a fixing block and an adjusting block, the fixing block is fixed on one side, facing a tested module, of the driving device, the support plate is placed on one side, the adjusting block is connected to the upper portion, away from the driving device, of one side of the fixing block, connecting holes communicated with each other are formed in the adjusting block and the fixing block, the adjusting block and the fixing block are connected through screws penetrating through the connecting holes, and the hole diameter of each connecting hole is larger than the outer diameter.
4. A multifunctional automatic detection device according to claim 3, characterized in that: the screw rod between the adjusting block and the fixed block is sleeved with a spring, and the maximum radial size of the spring is smaller than or equal to the aperture of the connecting hole.
5. A multifunctional automatic detection device according to claim 3, characterized in that: drive arrangement includes adjust cylinder and slider, and the slider is fixed and is deviated from the one side of placing the support plate by test module at the fixed block, and adjust cylinder sets up the one side that deviates from the fixed block at the slider, adjust cylinder's piston rod stretch out towards the slider and with the slider rigid coupling, adjust cylinder's top still is equipped with the slide, and the one end that the slider deviates from the fixed block extends to adjust cylinder top, and the slider is installed in the slide and can remove in the slide towards one side of adjust cylinder top slide.
6. A multifunctional automatic detection device according to claim 1 or 2, characterized in that: and a plurality of pen-shaped air cylinders for simulating artificial fingers to press the tested module are also arranged above the tested module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124402.7A CN109387721B (en) | 2018-09-26 | 2018-09-26 | Multifunctional automatic detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124402.7A CN109387721B (en) | 2018-09-26 | 2018-09-26 | Multifunctional automatic detection equipment |
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| CN109387721A CN109387721A (en) | 2019-02-26 |
| CN109387721B true CN109387721B (en) | 2020-11-06 |
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| CN201811124402.7A Active CN109387721B (en) | 2018-09-26 | 2018-09-26 | Multifunctional automatic detection equipment |
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| CN113495209A (en) * | 2021-08-11 | 2021-10-12 | 深圳市微特精密科技股份有限公司 | Automatic device of inserting of IO mouth |
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| CN207712429U (en) * | 2017-12-08 | 2018-08-10 | 东莞市圣杰自动化机械科技有限公司 | USB3.1 connector automatic test packing machines |
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2018
- 2018-09-26 CN CN201811124402.7A patent/CN109387721B/en active Active
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| CN203574723U (en) * | 2013-10-30 | 2014-04-30 | 深圳市艾特讯科技有限公司 | Automatic testing equipment for mobile terminal function test |
| US9229041B2 (en) * | 2014-01-29 | 2016-01-05 | Cheng Uei Precision Industry Co., Ltd. | Automatic test system |
| CN204031252U (en) * | 2014-07-31 | 2014-12-17 | 东莞市诺丽电子科技有限公司 | Smart mobile phone testing equipment |
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