Multi-surface connector 3D detection device

Abstract

The utility model discloses 3D detection equipment for a multi-surface connector. The 3D detection equipment comprises a rack platform; the laser detection module comprises a PIN needle 3D (three-dimensional) visual detector and a PIN needle 2D (two-dimensional) visual detector; the Z-axis moving module is connected with the laser detection module and used for driving the laser detection module to move in the Z-axis direction; the X-axis moving module is connected with the Z-axis moving module and used for driving the Z-axis moving module to move in the X-axis direction; the R-axis rotating module is connected with the clamping jig and used for rotating the clamping jig, and the clamping jig is provided with a clamping part capable of being opened and closed; the Y-axis moving module is connected with the R-axis rotating module and used for driving the R-axis rotating module to move along the Y axis; and the control system is in electric signal connection with the laser detection module, the Z-axis moving module, the X-axis moving module, the R-axis rotating module and the Y-axis moving module. According to the invention, the connector PIN can be automatically detected, and multi-surface detection of the connector PIN is also supported, so that the detection efficiency and the detection precision are improved, and the labor cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PIN pin defect detection technical field more specifically, relate to a kind of multi-faceted connector 3D detection equipment. BACKGROUND

[0002] Connector PIN pin is important component in electronic product, and it plays the role of various signal transmission. At present, artificial visual inspection and laser detector are usually used to detect the damage, foreign matter, multiple pins, less pins and needle height problems of connector PIN pin.

[0003] Among them, artificial visual inspection has the following shortcomings: detection personnel is prone to visual fatigue, leading to false detection, missed detection, resulting in low detection accuracy, low detection efficiency and high labor cost;Laser detector detection has the following shortcomings: commonly used PIN pin 3D vision detector adopts triangulation method, and the PIN pin at the corner of the connector cannot be detected due to the interference of the shell, that is, it has a detection dead zone, resulting in low detection accuracy, which further leads to low yield of connector PIN pin. In addition, for the multiple groups of socket PIN pins located on different surfaces of multi-faceted connector, manual rotation of the connector is required for laser scanning detection, which still causes low detection efficiency.

[0004] In summary, how to provide a multi-faceted connector 3D detection equipment can solve any of the shortcomings of the above two detection methods, which is a problem that needs to be solved by technical personnel in the field at present. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims to provide a multi-faceted connector 3D detection equipment, which can realize automatic detection of connector PIN pin defects, and also supports multi-faceted detection of connector PIN pin, thereby improving detection efficiency and detection accuracy, and saving labor cost.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] A multi-faceted connector 3D detection equipment, comprising:

[0008] Rack platform;

[0009] Laser detection module, including PIN pin 3D vision detector and PIN pin 2D vision detector arranged centrally;

[0010] Z-axis movement module, connected to the laser detection module, for driving the laser detection module to move along the Z-axis direction;

[0011] X-axis movement module, arranged on the rack platform and connected to the Z-axis movement module, for driving the Z-axis movement module to move along the X-axis direction.

[0012] An R-axis rotating module is connected to the clamping jig, used to rotate the clamping jig, and the clamping jig is provided with an openable and closable clamping part for clamping the connector to be detected.

[0013] A Y-axis moving module is arranged on the rack platform and connected to the R-axis rotating module, used to drive the R-axis rotating module to move along the Y-axis.

[0014] A control system is electrically connected to the laser detection module, the Z-axis moving module, the X-axis moving module, the R-axis rotating module and the Y-axis moving module.

[0015] Preferably, the PIN needle 3D visual detector comprises a laser emitter and a laser receiver, and the emitting point of the laser emitter, the PIN needle on the connector and the converging point of the laser receiver form a triangle; two PIN needle 3D visual detectors are horizontally symmetrically arranged on the X-axis.

[0016] Preferably, the PIN needle 3D visual detector comprises a laser emitter and a laser receiver, and the emitting point of the laser emitter, the PIN needle on the connector and the converging point of the laser receiver form a triangle; two PIN needle 3D visual detectors are horizontally symmetrically arranged on the X-axis.

[0017] Preferably, it further comprises a code scanning module, which is arranged higher than the clamping jig and located on the Y-axis moving path of the R-axis rotating module, used to scan and identify the connector, and the code scanning module is electrically connected to the control system.

[0018] Preferably, the R-axis rotating module comprises a rotating driver, a support plate, an R-axis and a connecting shaft assembly, the R-axis is rotatably inserted into a rotating seat on the Y-axis moving module along the Z-axis, and the R-axis is connected to the horizontal support plate, and the clamping jig is arranged on the support plate.

[0019] Preferably, the Y-axis moving module comprises a Y-axis sliding rail, a Y-axis sliding plate and a Y-axis driver, two Y-axis sliding rails are arranged on the rack platform along the X-axis and extend along the Y-axis, the Y-axis driver is arranged on the rack platform, and the screw rod of the Y-axis driver is threadedly connected to the connecting block at the bottom end of the Y-axis sliding plate, the top end of the Y-axis sliding plate is provided with the R-axis rotating module, and the two sides of the Y-axis sliding plate are slidably arranged on the two Y-axis sliding rails through the sliding blocks.

[0020] Preferably, the X-axis moving module is an X-axis track-embedded screw sliding table, an X-axis base of the X-axis track-embedded screw sliding table is arranged along the X-axis and is spaced apart from the two Y-axis sliding rails by a preset interval, and the Z-axis moving module is arranged on an X-axis sliding plate of the X-axis track-embedded screw sliding table.

[0021] Preferably, the Z-axis moving module is a Z-axis track-embedded screw sliding table, a Z-axis base of the Z-axis track-embedded screw sliding table is arranged on the X-axis sliding plate along the Z-axis, and the laser detection module is arranged on a Z-axis sliding plate of the Z-axis track-embedded screw sliding table.

[0022] Preferably, a safety light curtain is arranged at a position between the X-axis track-embedded screw sliding table and the two Y-axis sliding rails on the rack platform, and the safety light curtain is electrically connected to the control system.

[0023] Preferably, the control system is a computer control system, and the computer control system is arranged on a corner of the rack platform through a horizontally rotatable support.

[0024] When the multi-sided connector 3D detection equipment provided by the utility model is used, the connector to be detected is manually mounted on the clamping jig, the clamping jig clamps the connector, the Y-axis moving module drives the R-axis rotating module to move a preset distance along the Y-axis towards the X-axis moving module, a group of PIN needles on one side of the connector are arranged at a specified detection position, the X-axis moving module drives the Z-axis moving module to move a preset distance along the X-axis, the Z-axis moving module drives the laser detection module to move a preset distance along the Z-axis, the laser detection module reaches the position of the first row and the first column of PIN needles on the connector, then the X-axis moving module drives the Z-axis moving module to move along the X-axis, so that the laser detection module completes the first row of PIN laser scanning, the position of the laser detection module is adjusted by controlling the X-axis moving module and the Z-axis moving module, all the remaining rows of PIN needles are detected, and the socket PIN needle detection on one side of the connector is completed.

[0025] In summary, the multi-sided connector 3D detection equipment provided by the application has the following beneficial effects:

[0026] (1) The laser detection module combines the PIN needle 3D visual detector and the PIN needle 2D visual detector to detect the connector PIN needle, instead of manual visual inspection, which not only saves labor cost, greatly improves detection efficiency, but also improves detection accuracy and increases the yield of the connector PIN needle.

[0027] (2) X axis, Y axis, Z axis movement module cooperation, can realize laser detection module automatic scanning detection connector PIN, thereby improving the detection efficiency, save labor cost.

[0028] (3) R axis rotation module can rotate connector, can realize the detection of the socket PIN on the multiple surfaces of the connector, not only can avoid manual rotation of the connector, improve the detection efficiency, save labor cost, but also suitable for detecting different types of connectors, broaden the detection range. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of the provided drawings.

[0030] Figure 1 The structure diagram of the multi-surface connector 3D detection equipment provided by the present application is shown in the figure.

[0031] Figure 2 The assembly drawing of the R axis rotation module and the Y axis movement module provided by the present application is shown in the figure.

[0032] Figure 3 The assembly drawing of the Z axis movement module, the laser detection module and the X axis movement module provided by the present application is shown in the figure.

[0033] Figure 4 The structure diagram of the laser detection module provided by the present application is shown in the figure.

[0034] Figure 5 The schematic diagram of the two PIN 3D visual detector cooperation detection provided by the present application is shown in the figure.

[0035] Figure 6 The top view of another two PIN 3D visual detector cooperation detection provided by the present application is shown in the figure.

[0036] Figure 7 The side view of another two PIN 3D visual detector cooperation detection provided by the present application is shown in the figure.

[0037] Reference signs:

[0038] 1-chassis platform; 2-laser detection module; 3-Z-axis moving module; 4-X-axis moving module; 5-R-axis rotating module; 6-clamping fixture; 7-Y-axis moving module; 8-control system; 9-scan code module; 10-safety light curtain; 11-bracket; 12-connector socket; 13-PIN needle;

[0039] 21-PIN needle 3D vision detector; 211-laser emitter; 212-laser receiver; 22-PIN needle 2D vision detector;

[0040] 31-Z-axis sliding plate; 32-Z-axis base;

[0041] 41-X-axis sliding plate; 42-X-axis base;

[0042] 51-rotary driver; 52-supporting plate; 53-rotary seat;

[0043] 71-Y-axis sliding rail; 72-Y-axis sliding plate; 73-Y-axis driver; 74-sliding block;

[0044] 21a-upper PIN needle 3D vision detector; 21b-lower PIN needle 3D vision detector; c-PIN needle reflected laser beam. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0046] The core of the present application is to provide a multi-face connector 3D detection device, which can realize automatic detection of connector PIN needle defects, and also supports multi-face detection of connector PIN needles, thereby improving detection efficiency and detection accuracy, and saving labor cost.

[0047] It should be noted that in the present embodiment, the directions or positional relationships indicated by "upper", "lower", "left", "right" and the like are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0048] Reference should be made to Figure 1The application provides a multi-face connector 3D detection device, which comprises a rack platform 1, a laser detection module 2, a Z-axis moving module 3, an X-axis moving module 4, an R-axis rotating module 5, a Y-axis moving module 7 and a control system 8.

[0049] The laser detection module 2 comprises a PIN needle 3D visual detector 21 and a PIN needle 2D visual detector 22 arranged in a centralized manner, as shown in Figure 3 .

[0050] The PIN needle 2D visual detector 22 comprises an industrial 2D camera, which captures the image of the PIN needle by using a precision optical lens, and then analyzes the image by using an image processing algorithm to detect the shape, size, position, skew and surface defects of the PIN needle.

[0051] The PIN needle 3D visual detector 21 adopts a triangulation method for detection, which comprises a laser emitter 211 and a laser receiver 212. The laser beam emitted by the laser emitter 211 is projected to the PIN needle, and then the reflected laser beam is received by the laser receiver 212. According to the trigonometric function algorithm, the height information of the PIN needle can be calculated by the change of the reflection angle. In addition, the laser beam irradiates on the PIN needle to form a speckle on the surface of the PIN needle. The laser receiver 212 such as a camera can capture the speckle image. By using a computer vision algorithm to process and calculate the image, the scratch and depression defect information of the PIN needle surface can also be obtained.

[0052] Therefore, the laser detection module 2 of the application is composed of the PIN needle 3D visual detector 21 and the PIN needle 2D visual detector 22, which can greatly improve the detection accuracy and thus increase the yield of the connector PIN needle.

[0053] Optionally, the laser detection module 2 further comprises a shell, and the PIN needle 3D visual detector 21 and the PIN needle 2D visual detector 22 are arranged in the shell, so as to improve the compactness of the laser detection module 2 and facilitate the adjustment of the position of the laser detection module 2 for laser scanning.

[0054] The Z-axis moving module 3 is connected with the laser detection module 2 and is used to drive the laser detection module 2 to move along the Z-axis direction, so as to adjust the height of the laser detection module 2, thereby realizing the laser scanning of multiple rows of PIN needles from top to bottom by the laser detection module 2.

[0055] The X-axis moving module 4 is arranged on the rack platform 1 and is connected with the Z-axis moving module 3, and is used to drive the Z-axis moving module 3 to move along the X-axis direction, so as to adjust the position of the laser detection module 2 on the X-axis. Thus, the connector can be placed along the X-axis, thereby realizing the laser scanning of multiple columns of PIN needles by the laser detection module 2 from one end of the connector to the other end.

[0056] The R-axis rotating module 5 is connected with the clamping jig 6, and is used to rotate the clamping jig 6. The clamping jig 6 is provided with a clamping part which can be opened and closed, and is used to clamp the connector to be detected.

[0057] The driving end of the R-axis rotating module 5 is connected with the clamping jig 6, and drives the clamping jig 6 to rotate. The rotating angle needs to be determined according to the position of the PIN needle group on different surfaces of the connector. In addition, the clamping jig 6 can be composed of a clamping jaw cylinder and a clamping jaw. The clamping jaw cylinder is connected with the clamping jaw, and is used to drive the clamping jaw to open and close, so as to clamp or release the connector. Preferably, the clamping jaw cylinder is electrically connected with the control system 8, so as to remotely and automatically control the clamping jig 6 to clamp or release the connector, and facilitate personnel to disassemble and assemble the connector.

[0058] The Y-axis moving module 7 is arranged on the rack platform 1 and is connected with the R-axis rotating module 5, and is used to drive the R-axis rotating module 5 to move along the Y-axis. Thus, the specified detection position can be arranged at a position which is away from the Y-axis moving module 7 by a certain distance. The R-axis rotating module 5 is moved along the Y-axis, so as to move the connector to the specified detection position, and then the laser detection module 2 is driven by the X-axis moving module 4 and the Z-axis moving module 3 to complete the PIN needle detection of the connector.

[0059] It should be noted that, as shown in Figure 6 , the PIN needle 3D vision detector 21 adopts a triangulation method. When detecting the PIN needle at the corner of the connector, the laser emitter 211 emits a laser beam to the first column or the last column of PIN needles 13. The connector socket 12 shell will block the laser beam reflected by the PIN needle 13 at this position, and the laser receiver 212 cannot receive the laser beam c reflected by the PIN needle, which leads to the inability to detect the PIN needle at the corner of the connector, and affects the accuracy of the detection result.

[0060] To solve this problem, in one specific embodiment, please refer to Figure 5 , two PIN needle 3D vision detectors 21 are arranged horizontally symmetrically on the X-axis. Taking the left-right direction as the X-axis direction as an example, when the laser detection module 2 is working, the left PIN needle 3D vision detector 21 first scans and collects the height data of the PIN needle in the left area of the socket, and then the right PIN needle 3D vision detector 21 scans and collects the height data of the PIN needle 13 in the right area of the socket. In this way, the two PIN needle 3D vision detectors 21 can avoid the detection dead zone at the corner of the connector socket 12 by mutual cooperation, so as to improve the detection accuracy.

[0061] In another specific embodiment, please refer to Figure 6 and Figure 7, two PIN needle 3D visual detectors 21 are staggered and vertically arranged on the Z axis. Taking the upward direction as the X axis direction for example, when the laser detection module 2 is working, the laser detection module 2 first moves rightwards along the X axis to scan the PIN needles 13 on the connector socket 12, at this time, the upper PIN needle 3D visual detector 21a cannot detect the leftmost PIN needle of the connector, the laser detection module 2 moves upwards along the Z axis by a certain distance, so that the lower PIN needle 3D visual detector 21b is at the same height as the PIN needle that needs to be supplemented, and then the laser detection module 2 moves leftwards along the X axis to scan the PIN needles 13 on the connector socket 12, so that the lower PIN needle 3D visual detector 21b supplements the leftmost PIN needle. In this way, on the one hand, the two PIN needle 3D visual detectors 21 can also avoid the detection dead zone at the corners of the connector socket 12, thereby improving the detection accuracy; on the other hand, compared with the first specific embodiment, the two PIN needle 3D visual detectors 21 have a height difference and are perpendicular to each other, which can avoid the mutual interference of the laser beams generated by the two PIN needle 3D visual detectors 21, thereby greatly improving the detection accuracy.

[0062] Please refer to Figure 1 The application also includes a code scanning module 9, which is arranged higher than the clamping jig 6 and located on the Y axis movement path of the R axis rotation module 5, is used for scanning and identifying the connector, and is electrically connected to the control system 8.

[0063] In a specific embodiment, the rack platform 1 is surrounded by a machine shell, which is used to protect the modules on the rack platform 1. The code scanning module 9 includes a code scanning support 11 and a code scanner. The code scanning support 11 is arranged on the top end inside the machine shell between the initial position and the designated detection position of the R axis rotation module 5, and the code scanning support 11 is arranged along the X axis and is provided with a movable code scanner.

[0064] In this way, during the movement of the R axis rotation module 5 carrying the connector along the Y axis towards the designated detection position, the code scanner can scan the SN code on the connector and upload it to the control system 8. The control system 8 queries the material state of the connector by using MES, judges whether there is a missing connector, and if there is a missing connector, issues an alarm information to remind manual feeding, and if not, does not issue an alarm information, thereby realizing the detection of all connectors on the production line.

[0065] On the basis of any of the above embodiments, please refer to Figure 2 The R axis rotation module 5 includes a rotation driver 51, a support plate 52, an R axis and a connecting shaft assembly. The R axis is rotatably inserted into a rotating seat 53 located on the Y axis movement module 7 along the Z axis, and the R axis is connected to the horizontal support plate 52, and the support plate 52 is provided with the clamping jig 6.

[0066] Thus, the output shaft of the rotating driver 51 is rotated, the connecting shaft assembly transmits the driving force to the R shaft, the R shaft drives the horizontal support plate 52 to rotate, so that the connector rotates around the R shaft to realize the turning over, and then the PIN pin groups on different surfaces are adjusted to the specified detection position.

[0067] Optionally, the connecting shaft assembly comprises a first gear and a second gear, the first gear is sleeved on the output shaft of the rotating driver 51 arranged along the X axis, the second gear is sleeved on the R shaft, and the first gear and the second gear are engaged, so as to complete the power transmission between the vertical R shaft and the output shaft of the rotating driver 51.

[0068] On the basis of the above embodiment, please refer to Figure 2 The Y-axis moving module 7 comprises Y-axis sliding rails 71, a Y-axis sliding plate 72 and a Y-axis driver 73, the two Y-axis sliding rails 71 are arranged on the rack platform 1 along the X axis at a predetermined interval and extend along the Y axis, the Y-axis driver 73 is arranged on the rack platform 1 and the screw rod thereof is threadedly connected with the connecting block at the bottom end of the Y-axis sliding plate 72, the top end of the Y-axis sliding plate 72 is provided with the R-axis rotating module 5, and the two sides of the Y-axis sliding plate 72 are slidably arranged on the two Y-axis sliding rails 71 through the sliding blocks 74, and the Y-axis driver 73 is electrically connected with the control system 8.

[0069] Thus, the screw rod of the Y-axis driver 73 is rotated, the connecting block at the bottom end of the Y-axis sliding plate 72 is driven to move along the screw rod, the Y-axis sliding plate 72 is driven to move along the Y axis, and the R-axis rotating module 5 carrying the connector is driven to move along the Y axis. During the movement of the Y-axis sliding plate 72, the two sides of the Y-axis sliding plate 72 are stably moved along the two Y-axis sliding rails 71 through the sliding blocks 74, and the slidingly matched Y-axis sliding rails 71 and the sliding rails can ensure that the connector moves stably along the Y axis.

[0070] It should be noted that the track-embedded screw sliding table mainly comprises a screw rod, a transmission device, a sliding plate and a base, and the specific structure thereof can refer to the prior art. During operation, the transmission device drives the screw rod to rotate, and the rotation of the screw rod pushes the sliding plate to move stably on the base. Therefore, the track-embedded screw sliding table is commonly used in driving scenes with high precision, high load and stable movement.

[0071] On the basis of the above embodiment, please refer to Figure 3 The X-axis moving module 4 is provided as an X-axis track-embedded screw sliding table, the X-axis base 42 of the X-axis track-embedded screw sliding table extends along the X axis and is spaced apart from the two Y-axis sliding rails 71 at a predetermined interval, and the Z-axis moving module 3 is arranged on the X-axis sliding plate 41 of the X-axis track-embedded screw sliding table. Thus, the X-axis track-embedded screw sliding table can be used to realize the stable movement of the Z-axis moving module 3 along the X axis, and the X-axis base 42 is spaced apart from the two Y-axis sliding rails 71 at a predetermined interval, so that the R-axis rotating module 5 and the Z-axis moving module 3 and the laser detection module 2 thereon are prevented from interfering with each other.

[0072] On the basis of the above embodiments, refer to Figure 3 The Z-axis moving module 3 is a Z-axis track-embedded screw slide table, the Z-axis base 32 of the Z-axis track-embedded screw slide table is arranged on the X-axis slide plate 41 along the Z-axis, and the Z-axis slide plate 31 of the Z-axis track-embedded screw slide table is provided with the laser detection module 2. In this way, the Z-axis track-embedded screw slide table can be used to realize the stable movement of the laser detection module 2 along the Z-axis.

[0073] On the basis of the above embodiments, refer to Figure 1 The safety light curtain 10 is arranged between the X-axis track-embedded screw slide table and the two Y-axis slide rails 71, and is electrically connected to the control system 8.

[0074] The safety light curtain 10 mainly comprises a light emitter and a light receiver. The light emitter emits an infrared light beam, and the light receiver receives the light beam to form a light curtain. Thus, when the R-axis rotating module 5 enters the light curtain area, the light beam will be blocked, the light receiver will detect the change, and will transmit a safety alarm or an emergency stop signal to the control system 8. The control system 8 controls the R-axis rotating module 5 to stop moving, so as to avoid the collision between the R-axis rotating module 5 and the laser detection module 2, thereby avoiding accidents.

[0075] On the basis of any of the above embodiments, refer to Figure 1 The control system 8 is a computer control system 8. The computer control system 8 calculates control information according to a program or a fixed control algorithm stored in the memory in advance according to a mathematical model, and transmits the control information to each module through a signal line, so as to realize remote automatic control of each module to realize connector PIN needle detection.

[0076] Further, the computer control system 8 is arranged on the corner of the rack platform 1 through the horizontally rotatable support 11, so as to facilitate the technical personnel to view or regulate the operation instruction according to the on-site connector detection working condition.

[0077] It should be noted that, in the present specification, the relationship terms such as first and second are only used to distinguish one entity from another entity, and do not necessarily require or imply any such actual relationship or order between the entities.

[0078] The various embodiments in the present specification are described in a progressive manner, and each embodiment mainly explains the difference from other embodiments, and the same or similar parts between the various embodiments can be referred to each other.

[0079] The above has carried out the detailed introduction to the multi -surface connector 3D detection equipment provided by the utility model. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used for helping understanding the method and core idea of the utility model. It should be pointed out that for ordinary skilled person in the art, without departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. A multi-faceted connector 3D inspection apparatus, characterized by, The utility model relates to a connector 3D vision detection device, including: Rack platform (1); Laser detection module (2) including centralized PIN needle 3D vision detector (21) and PIN needle 2D vision detector (22); Z-axis movement module (3) is connected laser detection module (2), is used for driving laser detection module (2) moves along Z-axis direction; X-axis movement module (4) is located rack platform (1) on and is connected Z-axis movement module (3), is used for driving Z-axis movement module (3) moves along X-axis direction; R-axis rotation module (5) is connected clamping fixture (6), is used for rotating clamping fixture (6), and clamping fixture (6) is equipped with openable and closable clamping part, is used for clamping the connector to be detected; Y-axis movement module (7) is located rack platform (1) on and is connected R-axis rotation module (5), is used for driving R-axis rotation module (5) moves along Y-axis; Control system (8) is electric signal connection laser detection module (2), Z-axis movement module (3), X-axis movement module (4), R-axis rotation module (5) and Y-axis movement module (7).

2. The multi-faceted connector 3D inspection apparatus of claim 1, wherein, PIN needle 3D vision detector (21) includes laser emitter (211) and laser receiver (212), and the emission point of laser emitter (211), PIN needle on the connector and the convergence point of laser receiver (212) are connected to form a triangle;Two PIN needle 3D vision detectors (21) are horizontally symmetrical arranged on X-axis.

3. The multi-faceted connector 3D inspection apparatus of claim 1, wherein, PIN needle 3D vision detector (21) includes laser emitter (211) and laser receiver (212), and the emission point of laser emitter (211), PIN needle on the connector and the convergence point of laser receiver (212) are connected to form a triangle;Two PIN needle 3D vision detectors (21) are vertically arranged and staggered on Z-axis.

4. The multi-faceted connector 3D inspection apparatus of claim 2 or 3, wherein, It further includes code scanning module (9), the code scanning module (9) is higher than the clamping fixture (6) and is located the Y-axis movement path of R-axis rotation module (5), is used for scanning and identifying the connector, and the code scanning module (9) is electric signal connection control system (8).

5. The multi-faceted connector 3D inspection apparatus of claim 2 or 3, wherein, R-axis rotation module (5) includes rotary driver (51), support plate (52), R-axis and connecting shaft assembly, the R-axis is rotatably inserted in the rotary seat (53) on Y-axis movement module (7) along Z-axis, and the R-axis is connected to the horizontal support plate (52), and the support plate (52) is provided with clamping fixture (6).

6. The multi-faceted connector 3D inspection apparatus of claim 5, wherein, The Y-axis moving module (7) comprises Y-axis slide rails (71), a Y-axis slide plate (72) and a Y-axis driver (73), two Y-axis slide rails (71) are arranged on the rack platform (1) along the X-axis and extend along the Y-axis, the Y-axis driver (73) is arranged on the rack platform (1) and the screw rod thereof is threadedly connected with the connecting block at the bottom end of the Y-axis slide plate (72), the top end of the Y-axis slide plate (72) is provided with the R-axis rotating module (5) and the two sides thereof are slidably arranged on the two Y-axis slide rails (71) through the sliders (74).

7. The multi-faceted connector 3D inspection apparatus of claim 6, wherein, The X-axis moving module (4) is an X-axis track-embedded screw slide table, the X-axis base (42) of the X-axis track-embedded screw slide table extends along the X-axis and is spaced apart from the two Y-axis slide rails (71) by a preset interval, and the X-axis slide plate (41) of the X-axis track-embedded screw slide table is provided with the Z-axis moving module (3).

8. The multi-faceted connector 3D inspection apparatus of claim 7, wherein, The Z-axis moving module (3) is a Z-axis track-embedded screw slide table, the Z-axis base (32) of the Z-axis track-embedded screw slide table is arranged on the X-axis slide plate (41) along the Z-axis, and the Z-axis slide plate (31) of the Z-axis track-embedded screw slide table is provided with the laser detection module (2).

9. The multi-faceted connector 3D inspection apparatus of claim 7, wherein, The rack platform (1) is provided with a safety light curtain (10) at a position between the X-axis track-embedded screw slide table and the two Y-axis slide rails (71), and the safety light curtain (10) is electrically connected with the control system (8).

10. The multi-faceted connector 3D inspection apparatus of claim 2 or 3, wherein, The control system (8) is a computer control system (8), and the computer control system (8) is arranged on the corner of the rack platform (1) through a horizontally rotatable support (11).

Images