CN212168202U

CN212168202U - Automatic change test equipment

Info

Publication number: CN212168202U
Application number: CN201922454909.5U
Authority: CN
Inventors: 李华; 谢斌; 蓝志文; 卢艳娟; 黄英
Original assignee: New Pos Technology Ltd
Current assignee: New Pos Technology Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-18
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of testing, and provides an automatic testing device, which comprises a base, a turntable arranged on the base, a plurality of jig assemblies which are arranged on the turntable in an annular array, a plurality of detection devices which are respectively used for detecting different performance parameters of a product to be tested, and a control device which is used for controlling the turntable so that the jig assemblies sequentially correspond to the detection devices; the plurality of detection devices are arranged on the base and respectively correspond to the plurality of jig assemblies; each detection device is connected with the control device. The utility model provides an automatic change test equipment adopts the carousel to remove a plurality of products that await measuring, can realize carrying out the detection of different functions simultaneously to the product that awaits measuring that all accredited testing organization correspond, need not get repeatedly and put the product that awaits measuring, has reduced the product check-out time that awaits measuring, has improved the detection efficiency of the product that awaits measuring.

Description

Automatic change test equipment

Technical Field

The utility model belongs to the technical field of the test, more specifically say, relate to an automatic change test equipment.

Background

In the production process of intelligent terminal products (such as mobile phones, panels, POS machines and the like), the assembled intelligent terminal products need to be tested to detect whether the intelligent terminal products are qualified or not. The detection of the intelligent terminal product comprises the detection of multiple functions, and the corresponding automatic detection equipment comprises a plurality of different detection devices for testing different performance parameters of the intelligent terminal product. The existing automatic detection equipment is to place an intelligent terminal product to be tested on a conveyor belt, arrange a corresponding manipulator and a detection device on the conveyor belt, use the manipulator to take the product to be tested out of the conveyor belt when the product to be tested passes through the corresponding test device, place the product to be tested on a test board provided with a function test device, connect the product to be tested with the test device, send a test signal to the product to be tested, and start a test program. After the product to be tested is qualified, disconnecting the product to be tested from the testing device, putting the product to be tested back to the conveying belt by using the manipulator, conveying the product to be tested to the next testing device, and testing the next performance parameter; and when the product to be detected is unqualified, putting the product to be detected into a defective product recovery box for recovery. When the automatic detection equipment is used for testing, the product to be tested needs to be repeatedly taken and placed and connected, and the testing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change test equipment, including but not limited to the automatic check out test set who solves among the prior art when the test, need get repeatedly and put and connect the product that awaits measuring, technical problem that efficiency of software testing is low.

In order to solve the technical problem, an embodiment of the present invention provides an automatic testing apparatus, which includes a base, a turntable mounted on the base, a plurality of jig assemblies arranged on the turntable in an annular array, a plurality of detection devices respectively used for detecting different performance parameters of a product to be tested, and a control device used for controlling the turntable so that the plurality of jig assemblies sequentially correspond to each of the detection devices; the plurality of detection devices are arranged on the base and respectively correspond to the plurality of jig assemblies; each of the detection devices is connected to the control device.

By adopting the turntable to move the plurality of jig assemblies in the annular array, products to be detected on the plurality of jig assemblies can simultaneously correspond to the plurality of detection devices, and the simultaneous detection of different functions of the plurality of products to be detected is realized; after each product to be detected rotates in sequence and passes through the position corresponding to each detection device, all functions of each product to be detected can be detected; the jig assembly is adopted to fix the product to be detected, the product to be detected does not need to be repeatedly taken and placed, the time for taking and placing the product to be detected is shortened, and the detection efficiency of the product to be detected is improved.

In one embodiment, each of the detection devices includes a testing mechanism and a receiver for receiving the information of the product to be tested, and each of the receivers is connected with the corresponding testing mechanism.

The receiver is connected with the testing mechanism, so that modularization of each detection device can be realized, the detection device can receive the detection result of the front section of the product to be detected, and whether the testing mechanism detects the product to be detected or not is controlled according to the information received by the receiver; the structure of the automatic test equipment is simplified, and different detection devices can be conveniently combined according to needs.

In one embodiment, the receiver is a code scanner for identifying the two-dimensional code displayed on the screen of the product to be tested or a wireless receiver for wirelessly connecting with the product to be tested.

Through adopting two-dimensional code or wireless signal transmission information, can avoid the mechanical connection of detection device and the product that awaits measuring, avoid the accredited testing organization to getting repeatedly of the product that awaits measuring and put or plug connection, simultaneously, also can avoid the carousel pivoted to disturb.

In one embodiment, a support for supporting the detection device is disposed on the base, a plurality of mounting positions corresponding to the plurality of jig assemblies are disposed on the support, each detection device includes a mounting seat for supporting the testing mechanism and the receiver, and each mounting seat is detachably connected to the mounting position.

Through the detachable connection of the mounting seat and the mounting position, the rapid mounting and dismounting of the detection device can be realized, the detection device can be freely combined, replaced and the like conveniently, and the detection requirements of different products can be met according to the detection requirements of different products.

In one embodiment, the mounting positions are slot structures, and each mounting seat is provided with a clamping position clamped with the slot structure.

In one embodiment, a plurality of said detection means comprises:

the first card testing mechanism is used for enabling a first card to be attached to the back of the product to be tested; the first card testing mechanism comprises a first jig for clamping the first card and a first driving assembly for driving the first jig to ascend and descend, and the first driving assembly is installed on the installation seat;

the second card testing mechanism is used for sliding a second card in the chute of the product to be tested; the second card testing mechanism comprises a second jig for clamping the second card and a second driving assembly for driving the second jig to move, and the second driving assembly is arranged on the mounting seat;

and the third card testing mechanism is used for inserting or pulling a third card into or out of the slot of the product to be tested, the third card testing mechanism comprises a third jig for clamping the third card and a third driving assembly for driving the third jig to move, and the third driving assembly is installed on the installation seat.

In one embodiment, one or more of the following test mechanisms are included in a plurality of said test devices: the device comprises a screen testing mechanism for detecting the touch screen, a key testing mechanism for detecting keys, a power supply testing mechanism for detecting a power supply, and a code scanning testing mechanism for displaying a bar code or a two-dimensional code for identifying a product to be detected.

In one embodiment, the automated testing equipment further comprises a sorting device for sorting the detected products to be tested; the sorting device comprises a sorting mechanism, a supporting seat for supporting the sorting mechanism and a sorting receiver arranged on the supporting seat, wherein the supporting seat is detachably connected with the mounting position.

Through the sorting mechanism and the sorting receiver, the detection result can be obtained after the product is detected, so that the qualified products and the unqualified products are sorted, the qualified products enter the subsequent process, the unqualified products enter the rework process, and the smoothness of the whole production process is guaranteed; the supporting seat is adopted to realize the modularized installation of the sorting mechanism.

In one embodiment, a loading position for loading the product to be tested by the jig assembly is arranged on the upper side of the turntable.

In one embodiment, an index plate for controlling the rotation angle of the rotary plate is arranged on the base, the rotary plate is connected with the output end of the index plate, and the index plate is electrically connected with the control device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an automatic test equipment according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of an automatic test apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the product to be tested in FIG. 1;

FIG. 4 is a schematic structural diagram of the jig assembly and the product to be tested in FIG. 1;

fig. 5 is a schematic structural diagram of a sorting mechanism provided by the present invention;

fig. 6 is a schematic structural view of a first card testing mechanism provided by the utility model;

fig. 7 is a schematic structural view of a second card testing mechanism provided by the utility model;

fig. 8 is a schematic structural view of a third card testing mechanism provided by the utility model;

fig. 9 is a schematic structural view of a screen testing mechanism provided by the utility model;

fig. 10 is a schematic structural diagram of a key testing mechanism provided in the utility model;

fig. 11 is a schematic structural view of a power supply testing mechanism provided by the utility model;

fig. 12 is a schematic structural view of a code scanning testing mechanism provided by the utility model;

fig. 13 is a schematic structural view of the rotary table provided by the utility model;

fig. 14 is a schematic structural view of a support plate provided by the utility model;

fig. 15 is a schematic diagram of a module structure of the automatic test equipment provided by the utility model.

Wherein, in the figures, the respective reference numerals:

1-cabinet body, 2-base, 11-carousel, 12-tool subassembly, 13-graduated disk, 14-support, 141-support column, 142-supporting disk, 1421-installation position, 15-sorting unit, 151-support frame, 152-sorting mechanism, 153-sorting receiver, 16-cover plate, 50-control device;

20-detection device, 201-loading position, 21-test mechanism, 21 a-first card test mechanism, 21 b-second card test mechanism, 21 c-third card test mechanism, 21 d-screen test mechanism, 21 e-key test mechanism, 21 f-power test mechanism, 21 g-code scanning test mechanism, 211 a-first jig, 211 b-second jig, 211 c-third jig, 211 d-stylus, 211 e-clicking pen, 211 f-plug, 211 g-camera test unit, 212 a-first drive component, 212 b-second drive component, 212 c-third drive component, 212 d-stylus drive component, 212 e-clicking drive component, 212 f-plug drive component, 212 g-screen, 213 e-support plate, 22-receiver, 23-mounting seat;

31 a-first card, 31 b-second card, 31 c-third card;

40-product to be measured, 41-screen, 42-key, 43-camera, 44-spout, 45-slot, 46-interface.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 4, the automated testing apparatus of the present invention will now be described. The automatic testing apparatus includes a base 2, a turntable 11 (see fig. 13), a jig assembly 12, a plurality of detecting devices 20, and a control device 50 (see fig. 15), wherein the turntable 11 and the plurality of detecting devices 20 are mounted on the base 2. The jig assemblies 12 are disposed on the turntable 11, and the jig assemblies 12 are arranged on the turntable 11 in an annular array with a rotation center of the turntable 11 as a center of circle. The detecting devices 20 are respectively used for detecting different performance parameters of the product 40 to be detected, and the positions of the detecting devices 20 respectively correspond to the positions of the jig assemblies 12. The control device 50 controls the rotation of the turntable 11 so that the plurality of jig assemblies 12 correspond to the detection devices 20 in sequence; the control device 50 is connected to each of the detection devices 20, and transmits a test start command to each of the detection devices 20 to wait for each of the detection devices 20 to return to a test completion state. When the control device 50 controls the rotary table 11 to rotate, the plurality of jig assemblies 12 in the annular array on the rotary table 11 rotate around the rotation axis of the rotary table 11; when the jig assemblies 12 on the turntable 11 correspond to the detection devices 20, each detection device 20 detects the product 40 to be detected loaded on the corresponding jig assembly 12; when the turntable 11 is located at the position, after all the products to be detected 40 on all the jig assemblies 12 corresponding to the detection device 20 on the turntable 11 are detected, the turntable 11 rotates to the next position, so that the jig assemblies 12 on the turntable 11 correspond to the detection device 20 at the next position, and then the detection device 20 continues to detect the products to be detected 40 loaded on the jig assemblies 12 corresponding to the detection device 20 until all the jig assemblies 12 loaded with the products to be detected 40 are sequentially detected. Therefore, when each product 40 to be detected is detected, the jig assembly 12 fixes the product 40 to be detected all the time, the product 40 to be detected does not need to be repeatedly taken and placed, the time consumed by repeatedly taking and placing the product 40 to be detected is reduced, and the detection efficiency of the product 40 to be detected is improved. Moreover, when all the detection devices 20 all have the products to be detected 40 loaded on the corresponding jig assemblies 12, all the detection devices 20 can simultaneously detect the corresponding products to be detected 40, and mutual interference of different detection devices 20 caused by asynchronous tests of different detection devices 20 is avoided.

The product 40 to be detected can be a small intelligent device such as a mobile phone, a tablet personal computer, a POS machine, an intelligent wristwatch and the like, and the structures of the jig assembly 12 and the detection device 20 are adapted to the structure of the product 40 to be detected; the plurality of detection devices 20 are modules having different detection functions.

Further, referring to fig. 2 and fig. 6, as a specific embodiment of the automatic testing apparatus provided by the present invention, each detecting device 20 includes a testing mechanism 21 and a receiver 22, and the receiver 22 is used for receiving information corresponding to the product 40 to be tested fixed by the fixture assembly 12; the receiver 22 of each detection device 20 corresponds to the position of the testing mechanism 21, and when the testing mechanism 21 corresponds to one jig component 12, the receiver 22 corresponds to the jig component 12 at the same time; the receiver 22 is connected to the testing mechanism 21. The test mechanism 21 of the different detection devices 20 is different in structure and function. Specifically, each product 40 to be tested has corresponding encoding information, and the receiver 22 can receive the encoding information of the product 40 to be tested on the one hand and can receive information (such as a detection result) sent by the product 40 to be tested during detection on the other hand. Therefore, the data line connector is not required to be plugged with the interface 46 of the product 40 to be tested, and the influence on the testing efficiency and the abrasion of the interface 46 of the product 40 to be tested caused by repeated plugging and unplugging in the testing process are avoided. Naturally, each detection device 20 may also adopt a corresponding connector to connect with the product 40 to be tested fixed by the corresponding jig assembly 12, so that only one-time plugging is needed, and the connector rotates along with the turntable 11, and the product 40 to be tested does not need to be repeatedly plugged and unplugged when rotating along with the turntable 11.

Further, referring to fig. 2, fig. 6 and fig. 7, as an embodiment of the automatic test equipment provided by the present invention, the receiver 22 is a code scanner, and the code scanner is used for identifying the two-dimensional code displayed on the screen 41 of the product 40 to be tested. Wherein, the product 40 to be tested can display the initial two-dimensional code after being loaded on the jig component 12; after the product 40 to be detected is detected, the detection result is displayed on a screen 41 of the product 40 to be detected through the two-dimensional code; after each testing mechanism 21 finishes testing, a testing result of the testing mechanism 21 corresponding to the testing item is generated on the corresponding product 40 to be tested, and the testing result is output in the form of a two-dimensional code. After the product 40 to be tested outputs the detection result corresponding to the testing mechanism 21, the barcode scanner of the next detecting device 20 scans the two-dimensional code to obtain the testing result, and transmits the testing result to the corresponding testing mechanism 21. Of course, the detection result can also be output by adopting a bar code or a pattern, and the output bar code, two-dimensional code or pattern can be acquired and identified by adopting a camera.

Alternatively, the receiver 22 is a wireless receiver 22, and the wireless receiver 22 is used for wirelessly connecting with the product 40 to be tested. Wherein, the product 40 to be tested will send an initial wireless signal after being loaded on the jig component 12; after the product 40 to be detected is detected, the detection result is transmitted to the wireless receiver 22 through a wireless signal; after the detection of each testing mechanism 21 is completed, a detection result of the testing mechanism 21 corresponding to the detection item is generated on the corresponding product 40 to be detected, and the detection result is output in a wireless signal form. When the product 40 to be tested rotates to the next position, after the product 40 to be tested outputs the detection result corresponding to the testing mechanism 21, the corresponding wireless receiver 22 transmits the detection result to the testing mechanism 21. Specifically, the wireless signal may be an NFC signal, a bluetooth signal, a WIFI signal, or the like, and when the wireless receiver 22 is connected to the product 40 to be tested at the corresponding position, the wireless connection may be performed by scanning a code. Of course, when the wireless receiver 22 is used, one wireless receiver 22 may be used to receive the information of all the products 40 to be tested, and the detection results are identified by the coded information of different products 40 to be tested. Therefore, the detection device 20 does not need the control device 50 to send a test instruction, and only needs to acquire the position of the turntable 11 and ready signals of each detection device 20, so that the detection information of the product 40 to be detected can be acquired and the product 40 to be detected can be detected, the modular independent operation of the detection device 20 is convenient to realize, the fault discovery and the fault solution of automatic test equipment are facilitated, and the maintenance is simpler and quicker.

Optionally, after the testing mechanism 21 receives the detection result sent by the receiver 22, if the detection result shows that the product 40 to be detected by the previous testing mechanism 21 is not qualified, the testing mechanism 21 stops detecting the product 40 to be detected, and the detection result output by the product 40 to be detected keeps the detection result of the last detection unchanged; if the detection result is qualified, the testing mechanism 21 continues to detect the product 40 to be tested, and the product 40 to be tested updates and outputs a new detection result according to the detection result. In this way, repeated detection of defective products can be avoided during detection, and the number of times of detection by the rear side testing mechanism 21 can be reduced.

Optionally, all the detecting devices 20 are arranged in order from short to long according to the time consumed for detecting the product 40 to be detected, that is: the detection device 20 consuming the shortest detection time detects the product 40 to be detected first, and the detection device 20 consuming the longest detection time detects the product 40 to be detected last. Therefore, most unqualified products can be detected in a step with short consumed time, and the detection efficiency of the product to be detected 40 is improved.

Further, referring to fig. 1, fig. 2 and fig. 14, as a specific embodiment of the automatic testing apparatus provided by the present invention, a support 14 for supporting a plurality of detecting devices 20 is disposed on the base 2, and a plurality of mounting positions 1421 corresponding to the plurality of jig assemblies 12 are disposed on the support 14; each testing device 20 includes a mounting block 23 supporting a testing mechanism 21 and a receiver 22, each mounting block 23 being removably mounted to a corresponding mounting location 1421. The mounting seat 23 is detachably mounted on the mounting position 1421, which facilitates the installation and maintenance of the detection device 20. The number of the mounting positions 1421 is less than or equal to the number of the fixture assemblies 12, and the number of the detecting devices 20 is less than or equal to the number of the mounting positions 1421, so that the detecting devices 20 can be conveniently mounted and moved when the detecting devices 20 need to be replaced or added. Of course, the detecting device 20 need not be installed on the consecutive mounting locations 1421, but may have an empty mounting location 1421, so that when the detecting device 20 needs to be added, the installation can be performed directly.

Optionally, a plurality of identical detection devices 20 are disposed at the plurality of consecutive mounting positions 1421 located at the end, and since the time consumed by the detection device 20 located at the end is the longest, the detection of the plurality of consecutive products to be detected 40 can be simultaneously achieved, and after the turntable 11 rotates for a plurality of frames, the plurality of detection devices 20 located at the end simultaneously detect the corresponding products to be detected 40, so as to reduce the time consumed by the detection of the plurality of consecutive products to be detected 40. If the detection time of each detection device 20 at the front end is T and the detection time of the end detection device 20 is 3T, three identical end detection devices 20 can be arranged, and the three continuous products 40 to be detected can be simultaneously detected after the turntable 11 rotates for three grids, so that 4T time can be saved compared with that of a single end detection device 20. Of course, the number of the same detection devices 20 at the end may be set according to the difference of the actual detection time, a plurality of detection devices 20 for performing one test may be provided, or a plurality of detection devices 20 for performing a plurality of tests may be provided.

Specifically, the support 14 includes a support column 141 and a support plate 142, the mount 23 is mounted on the support plate 142, the support column 141 connects the base 2 and the support plate 142, and the support column 141 supports the support plate 142 to keep the support plate 142 parallel to the turntable 11; the mounting locations 1421 are in an annular array on the support disk 142. This facilitates the mounting of the support plate 142, and enables the mounting position 1421 at any position on the support plate 142 to be set as the start position.

More specifically, referring to fig. 6, fig. 7 and fig. 14, the mounting locations 1421 are slot structures, and each of the mounting seats 23 is provided with a clip engaged with the slot structures. The screens and the clamping grooves are matched, so that the detection device 20 is convenient to locate on one hand, and the detection device 20 is convenient to mount and dismount on the other hand. Of course, a locking member may be provided, which locks the locking position with the slot structure to prevent the detection device 20 from moving on the support plate 142, and the locking member may be a screw or a screw shaft. In this way, when the detection device 20 is mounted or replaced, the positioning and fixing of each detection device 20 can be quickly realized, and the modularization of each detection device 20 can be realized.

Further, please refer to fig. 1, fig. 2 and fig. 5, as an embodiment of the present invention, the automatic testing apparatus further includes a sorting device 15, the sorting device 15 is used for sorting the products to be tested 40 after the detection is completed, and the sorting device 15 is detachably connected to the mounting position 1421. That is, the sorting device 15 is located behind all the detecting devices 20, and when the product 40 to be detected passes through all the detecting devices 20, the product can enter the corresponding position of the sorting device 15 for sorting. The sorting device 15 can sort out products which are qualified in all tests and products which are unqualified in tests, and convey the sorted products to different processes for subsequent treatment.

Further, referring to fig. 5, the sorting device 15 includes a sorting mechanism 152, a supporting frame 151 supporting the sorting mechanism 152, and a sorting receiver 153 mounted on the supporting frame 151, wherein the supporting frame 151 is detachably mounted on the mounting position 1421. Specifically, the sorting mechanism 152 is a sorting robot. After the sorting receiver 153 receives the detection result of the product 40 to be detected, the sorting manipulator is controlled to grab the corresponding product 40 to be detected, the product 40 to be detected is taken out from the jig assembly 12, and then the product 40 to be detected is moved to different positions according to the detection result obtained by the sorting receiver 153. Such as: the unqualified products are moved to an unqualified product recovery box, and the qualified products are transferred to the next procedure. Thus, the detected products to be detected 40 are automatically sorted.

Optionally, the plurality of detecting devices 20 include a card testing mechanism 21, the card testing mechanism 21 is configured to control movement of the card, so that the product 40 to be tested identifies the card, and detection of the card identifying function by the product 40 to be tested can be achieved by using the card testing mechanism 21.

Further, referring to fig. 6, the plurality of detecting devices 20 includes a first card testing mechanism 21a, the first card testing mechanism 21a is used for attaching the first card 31a to the back of the product 40 to be tested; the first card testing mechanism 21a includes a first fixture 211a and a first driving assembly 212a, the first fixture 211a is used for clamping the first card 31a, the first driving assembly 212a drives the first fixture 211a to move up and down, and the first driving assembly 212a is installed on the mounting base 23. The first card testing mechanism 21a is used to test the sensing position of the back surface of the product 40 to be tested against the first card 31 a.

Further, referring to fig. 7, the plurality of detecting devices 20 includes a second card testing mechanism 21b, and the second card testing mechanism 21b is configured to slide a second card 31b in the chute 44 of the product 40 to be tested; the second card testing mechanism 21b includes a second fixture 211b and a second driving assembly 212b, the second fixture 211b is used for clamping the second card 31b, the second driving assembly 212b drives the second fixture 211b to move, and the second driving assembly 212b is installed on the mounting base 23. The chute 44 of the product 40 to be tested can be tested using the second card testing mechanism 21 b.

Further, referring to fig. 8, the plurality of inspection devices 20 includes a third card testing mechanism 21c, and the third card testing mechanism 21c is used for inserting or pulling out the third card 31c into or from the slot 45 of the product 40 to be inspected; the third card testing mechanism 21c includes a third fixture 211c and a third driving assembly 212c, the third fixture 211c is used for clamping the third card 31c, the third driving assembly 212c drives the third fixture 211c to move, and the third driving assembly 212c is installed on the mounting base 23. The third card testing mechanism 21c is used to test the slot 45 of the product 40 to be tested.

Of course, one or more of the first card testing mechanism 21a, the second card testing mechanism 21b or the third card testing mechanism 21c may be provided in the plurality of detecting devices 20 according to the product 40 to be tested; the position and structure of each card testing mechanism can also be changed according to the different structures of the specific products 40 to be tested, so as to meet the card test of different products 40 to be tested.

Optionally, referring to fig. 1 and fig. 2, as a specific embodiment of the automatic testing apparatus provided by the present invention, one or more of the following testing mechanisms 21 are included in the plurality of detecting devices 20: a screen testing mechanism 21d for detecting a touch screen (see fig. 9), a key testing mechanism 21e for detecting a key 42 of a product 40 to be tested (see fig. 10), a power testing mechanism 21f for detecting a power supply (see fig. 11), and a code scanning testing mechanism 21g for displaying a bar code or a two-dimensional code for the product 40 to be tested to identify (see fig. 12). The detection of different performance parameters of the product 40 to be tested can be realized by adopting different types of testing mechanisms 21.

Further, referring to fig. 9, the screen testing mechanism 21d is used for testing the screen 41, the screen testing mechanism 21d includes at least one stylus 211d and a stylus driver 212d for driving the stylus 211d, and after the product 40 to be tested enters the screen 41 testing program, the stylus driver 212d drives the stylus 211d to touch the screen 41, where the stylus 211d may be clicked or slid on the screen 41, or a manipulator may be used to move the stylus 211 d. Of course, a plurality of touch pens 211d corresponding to specific positions on the screen 41 may be used to perform the touch operation. Among them, the screen 41 is a touch screen.

Further, referring to fig. 10, the key testing mechanism 21e includes a plurality of clicking pens 211e, a supporting plate 213e and a plurality of clicking driving members 212e, the supporting plate 213e supports the clicking driving members 212e, the clicking driving members 212e drive the clicking pens 211e to move up and down, the supporting plate 213e is fixed on the mounting base 23, and the clicking driving members 212e drive the clicking pens 211e to click the keys 42 of the product to be tested 40, so as to test the keys 42. The click driving member 212e may be a linear motor, an air cylinder, an electromagnet, or the like. This enables the pressing operation of the key 42 to be performed, and the key 42 is tested.

Further, referring to fig. 4 and fig. 11, the power testing mechanism 21f includes a plug 211f and a plug driving member 212f, the plug 211f can be inserted into the interface 46 of the product 40 to be tested to electrically connect the power testing mechanism 21f and the product 40 to be tested, and the plug driving member 212f is used for driving the plug 211f to be plugged. When the product 40 to be tested rotates to the position corresponding to the power testing mechanism 21f, the plug driving member 212f drives the plug 211f to be inserted into the interface 46 of the product 40 to be tested, and the power testing mechanism 21f further tests the power performance of the product 40 to be tested; after the detection is finished, the plug driving member 212f drives the plug 211f to be pulled out, and the product 40 to be detected sends a detection result of the power supply test. The plug drive 212f here may be a robotic arm or other drive structure. The interface 46 may be a USB, type-C, or the like interface.

Further, referring to fig. 12, the code scanning testing mechanism 21g includes a camera testing unit 211g and a screen driving member 212g, the screen driving member 212g is used for driving the camera testing unit 211g to move up and down, different patterns such as bar codes or two-dimensional codes can be displayed through the camera testing unit 211g, and during testing, the camera 43 of the product to be tested 40 scans the patterns displayed by the camera testing unit 211g, so as to realize detection of the scanning function of the camera 43. The screen driving member 212g drives the camera testing unit 211g to move, so as to avoid interference on the movement of the product 40 to be tested, for example, the camera testing unit 211g is moved by a mechanical arm or an air cylinder. In addition, a similar test mechanism 21 may also be provided for the product under test 40 having a scanning function.

Optionally, please refer to fig. 1 and fig. 2, as a specific implementation manner of the automatic testing apparatus provided by the present invention, a loading position 201 is disposed on the upper side of the turntable 11, and the loading position 201 is used for loading the product 40 to be tested on the jig assembly 12. When the jig component 12 rotates to the position corresponding to the loading position 201, the product 40 to be tested can be loaded on the jig component 12 from the loading position 201, so that the jig component 12 can fix the product 40 to be tested. The product 40 to be tested may be loaded by other devices connected to the automatic test equipment, or a corresponding loading mechanism (not shown) may be disposed at the loading position 201, and the loading mechanism loads the product 40 to be tested on the jig assembly 12, for example, a manipulator is used to load the product 40 to be tested.

Optionally, please refer to fig. 1 and fig. 2, as a specific embodiment of the automatic testing apparatus provided by the present invention, the loading position 201 is adjacent to the position of the sorting device 15, so that the largest number of detecting devices 20 can be disposed between the loading position 201 and the sorting device 15, when the number of the actual detecting devices 20 is less than the number of the mounting positions 1421 where the detecting devices 20 can be mounted, a suitable position can be selected to be vacant, and when the detecting devices 20 need to be added, the mounting is directly performed, so that the movement of the sorting device 15 and each detecting device 20 when the detecting devices 20 are added can be avoided.

Further, please refer to fig. 1 and fig. 2, as a specific embodiment of the automatic testing apparatus provided by the present invention, an index plate 13 is disposed on the base 2, the index plate 13 is used for controlling the rotation angle of the turntable 11, the turntable 11 is connected to the output end of the index plate 13, and the index plate 13 is electrically connected to the control device 50. In this way, the control device 50 can control the index plate 13 to rotate the index plate 13 to drive the rotary table 11, so that the products 40 to be tested sequentially correspond to the detection devices 20, and the detection devices 20 detect the corresponding products 40 to be tested.

Specifically, the cover plates 16 are mounted at the tops of the plurality of testing mechanisms 21, and the cover plates 16 seal the upper sides of the detecting devices 20, so that a protection effect can be achieved, and foreign matters are prevented from entering the detecting devices 20; meanwhile, the detection device 20 can form a closed structure, products can only enter from the loading position 201 and are output by the sorting device 15, and the safety performance of the automatic test equipment is improved.

Specifically, the control device 50 includes a controller for controlling the index plate 13 and a processor for receiving and processing information of the index plate 13, the respective detection devices 20, and the sorting device 15. When the product to be detected 40 is loaded, the controller controls the index plate 13 to drive the rotary table 11 to rotate, the product to be detected 40 rotates to a position corresponding to the detection device 20, and the detection device 20 operates; after the detection device 20 finishes the test, the processor acquires a detection completion signal of the product 40 to be detected sent by the detection device 20, and controls the turntable 11 to rotate one grid; the receiver 22 obtains the previous detection result of the corresponding product 40 to be detected, and determines whether to detect the product 40 to be detected. When the detection result indicates that all tests before the current test item of the product 40 to be tested are qualified, the current testing mechanism 21 starts the detection of the product 40 to be tested; when the detection result indicates that any item before the current test item of the product 40 to be tested is unqualified, the testing mechanism 21 skips the detection of the product 40 to be tested; and controlling the sorting device 15 to sort the product 40 to be tested to the position corresponding to the unqualified product during the final sorting. Of course, after the receiver 22 of the previous testing mechanism 21 receives the signal that the product 40 to be tested is not qualified, or after the corresponding testing result is obtained by the processor to be not qualified, the testing of the product 40 to be tested may be stopped. Optionally, the rack 14 is provided with a plurality of ports connected to the processor, and each detection device 20 is detachably connected to the corresponding port, so as to facilitate quick assembly and disassembly of the detection device 20.

Specifically, referring to fig. 1 and fig. 2, the automatic testing apparatus further includes a cabinet 1, the base 2 is disposed at the top of the cabinet 1, a power supply assembly and/or an air source are disposed in the cabinet 1, and of course, the control device 50 may also be disposed in the cabinet 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An automated test equipment, characterized by: the jig detection device comprises a base, a rotary table arranged on the base, a plurality of jig assemblies annularly arrayed on the rotary table, a plurality of detection devices respectively used for detecting different performance parameters of a product to be detected, and a control device used for controlling the rotary table to enable the plurality of jig assemblies to sequentially correspond to the detection devices; the plurality of detection devices are arranged on the base and respectively correspond to the plurality of jig assemblies; each detection device is connected with the control device;

each detection device comprises a test mechanism and a receiver for receiving the information of the product to be tested, and each receiver is connected with the corresponding test mechanism.

2. The automated test equipment of claim 1, wherein: the receiver is a code scanner used for identifying the two-dimensional code displayed on the screen of the product to be detected or a wireless receiver used for being wirelessly connected with the product to be detected.

3. The automated test equipment of claim 1, wherein: the base is provided with a support for supporting the detection devices, the support is provided with a plurality of mounting positions corresponding to the jig assemblies respectively, each detection device comprises a mounting seat for supporting the test mechanism and the receiver, and each mounting seat is detachably connected with the mounting position.

4. The automated test equipment of claim 3, wherein: the mounting positions are of clamping groove structures, and clamping positions clamped with the clamping groove structures are arranged on the mounting bases.

5. The automated test equipment of claim 3, wherein: the plurality of detection devices include:

6. The automated test equipment of claim 3, wherein: one or more of the following test mechanisms are included in the plurality of test devices: the device comprises a screen testing mechanism for detecting the touch screen, a key testing mechanism for detecting keys, a power supply testing mechanism for detecting a power supply, and a code scanning testing mechanism for displaying a bar code or a two-dimensional code for identifying a product to be detected.

7. The automated test equipment of claim 3, wherein: the automatic test equipment also comprises a sorting device for sorting the detected products to be tested; the sorting device comprises a sorting mechanism, a supporting seat for supporting the sorting mechanism and a sorting receiver arranged on the supporting seat, wherein the supporting seat is detachably connected with the mounting position.

8. The automated test equipment of any one of claims 1 to 7, wherein: and a loading position for loading the to-be-tested product by the jig assembly is arranged on the upper side of the turntable.

9. The automated test equipment of any one of claims 1 to 7, wherein: the base is provided with an index plate used for controlling the rotation angle of the rotary plate, the rotary plate is connected with the output end of the index plate, and the index plate is electrically connected with the control device.