CN216705142U

CN216705142U - Sensor outward appearance check out test set for car

Info

Publication number: CN216705142U
Application number: CN202220113470.9U
Authority: CN
Inventors: 吴鹏飞; 陈翠红; 潘正颐; 侯大为
Original assignee: Changzhou Weiyizhi Technology Co Ltd
Current assignee: Changzhou Weiyizhi Technology Co Ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-10
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a sensor appearance detection device for an automobile, which is provided with a working platform; the automatic feeding device comprises a working platform, a feeding station, a transfer station, a detection station, a screening station and a discharging station, wherein the feeding station is provided with a feeding mechanism, the discharging station is provided with a discharging mechanism, a conveying belt is arranged between the feeding mechanism and the discharging mechanism, the transfer station is provided with a transfer mechanism, the detection station is provided with a detection mechanism, the screening station is provided with a screening mechanism, the feeding mechanism comprises a first support and a feeding platform, the discharging mechanism comprises a second support and a discharging platform, the conveying belt is arranged between the first support and the second support, the transfer mechanism transfers a material disc to the conveying belt and then transfers a sensor to the detection mechanism for detection, the qualified sensor is transferred to the material disc conveyed by the conveying belt after being sorted by the screening mechanism, and the transfer mechanism transfers the material disc to the discharging platform for discharging. The utility model has the advantages of ingenious structure, convenience and high efficiency.

Description

Sensor outward appearance check out test set for car

Technical Field

The present invention relates to a sensor appearance detecting apparatus for an automobile.

Background

The sensor for car is an input device of computer system for car, which converts the information of various working conditions in running of car, such as speed, temp of various media and running condition of engine, into electric signals to be transmitted to computer for making the engine in optimum working state. The vehicle sensors are numerous, and when the fault of the sensor is judged, only the sensor itself is considered, but the whole circuit with the fault is considered. Therefore, when a fault is found, in addition to checking the sensor, the wire harness, the plug-in unit, and the related circuit between the sensor and the electronic control unit are checked. In the prior art, the detection of the sensor is generally performed in a manual mode, but the manual detection is inconvenient due to the fact that false detection or missing detection is easily caused in the process of manual detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide appearance detection equipment for an automobile sensor, which can realize quick and accurate detection of the automobile sensor and is efficient and practical.

The technical scheme for realizing the purpose of the utility model is as follows: the utility model has a working platform; the automatic feeding and discharging device is characterized in that a feeding station, a transfer station, a detection station, a screening station and a discharging station are arranged on the working platform, a feeding mechanism used for feeding a material tray filled with the sensor is arranged on the feeding station, a discharging mechanism capable of discharging the material tray filled with the sensor after detection is arranged on the discharging station, a conveying belt capable of transferring an empty material tray to the discharging mechanism is arranged between the feeding mechanism and the discharging mechanism, a transfer mechanism capable of transferring the material tray and the sensor is arranged on the transfer station, a detection mechanism capable of detecting the sensor is arranged on the detection station, a screening mechanism capable of sorting the detected sensor is arranged on the screening station, the feeding mechanism comprises a first support fixed on the working platform and a feeding platform driven by a first air cylinder to lift and arranged in the first support, and the discharging mechanism comprises a second support fixed on the working platform, And the second cylinder drives the blanking platform to be arranged in the second support in a lifting mode, the conveying belt is located between the first support and the second support, the transfer mechanism transfers the material tray to the conveying belt and then transfers the sensor to the detection mechanism for detection, the qualified sensor is transferred to the material tray conveyed by the conveying belt after being sorted by the screening mechanism, and the transfer mechanism transfers the material tray to the blanking platform for blanking.

The transfer mechanism comprises a first transfer component and a second transfer component, wherein the first transfer component can transfer a material tray onto a conveying belt and transfer sensors on the material tray onto a detection mechanism, the second transfer component can transfer qualified sorted sensors onto the material tray and transfer the material tray onto a blanking platform, the first transfer component comprises a first linear module fixed on a working platform, a first moving support, a second linear module, a first moving plate, a third linear module, a second moving plate, a third cylinder and a first grabbing support, the first material conveying plate is fixed at the telescopic end of the third cylinder, and a plurality of vacuum suction heads are fixed on the first grabbing support and the first material conveying plate, the first moving support is driven by a motor to slide on the first linear module, the second linear module is fixed on the first moving support, the first moving plate is fixed on the second linear module, the third cylinder and the first grabbing support are fixed on the second linear module, the extending direction of first sharp module is the same with the extending direction of transportation area, the extending direction and the work platform of second sharp module set up perpendicularly, the extending direction and the work platform parallel arrangement of third sharp module, and set up perpendicularly with first sharp module and second sharp module, the flexible direction and the work platform of third cylinder set up perpendicularly, the first drive that snatchs the support through the third cylinder, and first sharp module, the cooperation of second sharp module and third sharp module shifts the charging tray on the material loading platform to the conveyer belt, first fortune flitch is through first sharp module, the sensor of cooperation on with the charging tray of second sharp module and third sharp module shifts to the detection station.

The second transfer assembly comprises a fourth linear module fixed on the working platform, a second movable support driven by a motor to be arranged on the fourth linear module in a sliding mode, a fourth cylinder fixed on the second movable support, second material conveying plates fixed at the telescopic ends of the fourth cylinders, and vacuum suction heads fixed on the second material conveying plates, wherein the extending direction of the fourth linear module is parallel to the extending direction of the first linear module, the telescopic direction of the fourth cylinder is perpendicular to the working platform, and the vacuum suction heads on the second material conveying plates are driven by the fourth linear module and the fourth cylinders to transfer a material plate filled with qualified product sensors on the conveying belt to the blanking platform.

Be equipped with the material loading subassembly that is used for each sensor to carry out orderly material loading between above-mentioned conveyer belt and the detection mechanism and be used for each sensor to carry out the unloading subassembly of orderly unloading, the material loading subassembly is including fixing the first support on work platform, fixing the first oscillator on first support, fixing the first guide pole on first oscillator, fixing and driving actuating cylinder on first support and fixing the feeding piece that drives actuating cylinder's flexible end, is equipped with the first baffle box that can supply each sensor to carry out orderly feeding on the first guide pole, be equipped with two at least constant head tanks on the feeding piece, each sensor in the first baffle box gets into in each constant head tank through the vibrations of first oscillator and the drive that drives actuating cylinder.

The blanking assembly comprises a second support fixed on the working platform, a second oscillator fixed on the second support, a second guide rod fixed on the second oscillator and a stop block fixed on the second guide rod, wherein the second guide rod and the first guide rod are arranged in parallel, the first guide rod and the second guide rod are both arranged perpendicular to the first linear module, a second guide groove is formed in the second guide rod, the stop block is positioned at one end, far away from the detection mechanism, of the second guide groove, and each sensor in the second guide groove conducts guiding blanking on each sensor which is detected through the vibration of the second oscillator and the cooperation of the stop block.

The detection mechanism comprises a first mechanical arm fixed on a working platform, an adjusting support fixed on the first mechanical arm, a plurality of first shooting cameras fixed on the adjusting support, first shooting light sources correspondingly matched with the first shooting cameras, a rotating motor fixed on the working platform, a rotating platform fixed at the output end of the rotating motor, two mounting platforms fixed on the rotating platform, a driving motor fixed on the mounting platforms and a positioning shaft fixed at the driving end of the driving motor, wherein a third transfer assembly is further arranged on the working platform and comprises a fixed support fixed on the working platform, a positioning plate fixed on the fixed support, a fifth linear module and a sixth linear module which are arranged on the positioning plate in a sliding mode under the driving of the motor, a first lifting plate fixed on the fifth linear module, a plurality of pneumatic fingers fixed on the first lifting plate, a second lifting plate fixed on the second lifting plate, a second lifting plate fixed on the first lifting plate, a second lifting plate, a third lifting plate fixed on the second lifting plate, a third lifting plate fixed on the third lifting plate, a third lifting plate and a third lifting plate, a third lifting plate and a third lifting plate, a third lifting plate fixed on a third lifting plate, a third lifting plate and a third lifting plate, a third lifting plate and a third lifting plate, a third lifting plate and a third lifting plate, wherein the third lifting plate, a third lifting plate and a third lifting plate are arranged on a third lifting plate and a third lifting plate are arranged on a third lifting plate and a third lifting plate are arranged on a third lifting plate and a third lifting, Fix second lifter plate on the sixth straight line module, a plurality of pneumatic fingers of fixing on the second lifter plate, pneumatic finger on the first lifter plate shifts the sensor in with the constant head tank to the location axle through the drive to shoot and detect through the cooperation of first camera and the first light source of shooing, pneumatic finger on the second lifter plate shifts the sensor that the epaxial detection of location was accomplished to the second baffle box through the drive.

Above-mentioned rotation platform's both sides all are equipped with the bottom surface shooting mechanism that can shoot the bottom surface of sensor, the bottom surface is shot the mechanism and is shot the camera and correspond the complex bottom surface and shoot the light source including fixing the bottom surface on work platform and shoot the camera with the bottom surface, and the bottom surface is shot the camera and is shot and detect the bottom surface of sensor through the cooperation with the bottom surface and shoot the light source.

The screening mechanism comprises a second mechanical arm fixed on a working platform, a rotating motor fixed on the second mechanical arm, a telescopic cylinder fixed on the rotating motor and a pneumatic finger fixed at the telescopic end of the telescopic cylinder, wherein the working platform is also provided with a placing platform used for placing a sensor which is unqualified to be detected, and the pneumatic finger is driven by the rotating motor and the telescopic cylinder to transfer the sensor after detection to a material tray or the placing platform.

The utility model has the positive effects that: (1) the utility model carries out the feeding of the sensor and the material tray by arranging the feeding mechanism on the feeding station, carries out the transfer by the transfer mechanism, detects the material tray and the sensor by the detection mechanism, sorts the detected sensor by the sorting mechanism after the detection is finished, carries out the blanking by the blanking mechanism, the feeding platform on the first bracket is controlled by the first air cylinder to lift, when the material tray is taken away, the feeding platform can immediately lift a material tray position, and then the material tray is taken away by the conveyer belt to take the detected sensor, and the blanking platform is driven by the second air cylinder to carry out the blanking of the material tray, on one hand, the automatic feeding, detection, distribution and blanking can be carried out, the problems of wrong detection or missing detection brought in the manual detection in the prior art can be effectively solved, on the other hand, the rapid detection of each sensor can be accurately and accurately carried out, high efficiency and practicality.

(2) According to the utility model, the transfer mechanism is set into the first transfer component and the second transfer component, the first transfer component can quickly and efficiently transfer the charging tray, the first material conveying plate can transfer the charging tray, the first grabbing bracket can transfer the sensors, and the second transfer component can quickly and effectively transfer the sensors which are qualified in full detection to the blanking platform when blanking is performed, so that on one hand, quick and stable charging and blanking of the charging tray can be realized, on the other hand, quick charging of each sensor can be realized, and the automatic feeding device is safe and practical.

(3) According to the utility model, the feeding assembly is arranged between the conveying belt and the detection mechanism, the first oscillator drives each sensor in the first guide chute to carry out rapid and efficient feeding, the feeding block is used for limiting the feeding, each positioning groove can conveniently position each sensor before detection, and meanwhile, the ordered feeding of each sensor can be realized, so that the feeding device is convenient and practical.

(4) According to the utility model, the second material guide groove is arranged on the second material guide plate to enable each detected sensor to carry out ordered blanking, and the limitation is carried out through the stop block, so that each sensor is prevented from falling off in the blanking process, and the device is safe and practical.

(5) According to the utility model, the first mechanical arm drives the adjusting bracket and the first shooting camera and the first shooting light source on the adjusting bracket to shoot and detect each sensor on the positioning shaft, the positioning shaft rotates by the driving of the driving motor in the detection process, so that the first shooting camera and the first shooting light source can shoot and detect the sensor conveniently, the rotating platform is controlled by the rotating motor to shoot and detect the sensor at each position, the sensor can be shot and detected accurately comprehensively and efficiently, and the device is efficient and practical.

(6) According to the utility model, the bottom surface shooting mechanism and the bottom surface shooting light source are arranged on the working platform to shoot and detect the bottom surface of the sensor, so that the sensor is shot, detected and positioned comprehensively, the later detection is convenient, and the device is convenient and practical.

(7) According to the utility model, the second mechanical arm is arranged on the working platform, the telescopic cylinder is driven to rotate by the rotating motor on the second mechanical arm, the unqualified sensors to be detected are screened out according to the detection result by the pneumatic finger at the telescopic end of the telescopic cylinder and are placed on the placing platform, the qualified sensors are placed on the material tray, the sensors which are detected can be accurately screened, and the device is convenient and practical.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic view of an overall structure of an appearance inspection apparatus for an automobile sensor according to the present invention;

FIG. 2 is a schematic view of the overall structure of the feeding mechanism of the present invention;

FIG. 3 is a schematic view of the overall structure of the first transfer assembly of the present invention;

FIG. 4 is a schematic view of the overall structure of the loading assembly of the present invention;

FIG. 5 is a schematic view of the overall structure of the blanking assembly of the present invention;

FIG. 6 is a schematic view of the overall structure of the rotary platform of the present invention;

FIG. 7 is a schematic view of the overall structure of the adjusting bracket of the present invention;

FIG. 8 is a schematic view of the overall structure of a third transfer unit according to the present invention;

FIG. 9 is a schematic view of the overall structure of the screening mechanism of the present invention;

FIG. 10 is a schematic view of the overall structure of a second transfer unit according to the present invention;

fig. 11 is a schematic view of the overall structure of the blanking mechanism of the present invention.

Detailed Description

Referring to fig. 1 to 11, the present invention has a work platform 1; the automatic material feeding device is characterized in that a feeding station, a transfer station, a detection station, a screening station and a discharging station are arranged on the working platform 1, a feeding mechanism 2 for feeding a material tray filled with a sensor is arranged on the feeding station, a discharging mechanism 10 for discharging the material tray filled with the sensor after detection is arranged on the discharging station, a conveying belt 4 for transferring an empty material tray to the discharging mechanism 10 is arranged between the feeding mechanism 2 and the discharging mechanism 10, a transfer mechanism 3 for transferring the material tray and the sensor is arranged on the transfer station, a detection mechanism 6 for detecting the sensor is arranged on the detection station, a screening mechanism 9 for sorting the detected sensor is arranged on the screening station, the feeding mechanism 2 comprises a first bracket 21 fixed on the working platform 1 and a feeding platform 22 driven by a first air cylinder 23 to ascend and descend in the first bracket 21, the blanking mechanism 10 comprises a second support 101 fixed on the working platform 1 and a blanking platform 103 driven by a second air cylinder 102 to lift and fall in the second support 101, the conveying belt 4 is located between the first support 21 and the second support 101, the transfer mechanism 3 transfers the material tray to the conveying belt 4 and then transfers the sensor to the detection mechanism 6 for detection, the qualified sensor is transferred to the material tray conveyed by the conveying belt 4 after being sorted by the screening mechanism 9, and the transfer mechanism 3 transfers the material tray to the blanking platform 103 for blanking.

The transfer mechanism 3 comprises a first transfer component 31 which can transfer the material tray to the conveyer belt 4 and transfer the sensors on the material tray to the detection mechanism 6, and a second transfer component 32 which can transfer the qualified sorted sensors to the material tray and transfer the material tray to the blanking platform 103, wherein the first transfer component 31 comprises a first linear module 311 fixed on the working platform 1, a first moving bracket 312 driven by a motor and arranged on the first linear module 311 in a sliding manner, a second linear module 313 fixed on the first moving bracket 312, a first moving plate 314 fixed on the second linear module 313, a third linear module 315 fixed on the first moving plate 314, a second moving plate 316 fixed on the third linear module 315, a third air cylinder 317 and a first grabbing bracket 319 fixed on the second moving plate 316, and a first material conveying plate 318 fixed at the telescopic end of the third air cylinder 317, And a plurality of vacuum suction heads fixed to the first grip brackets 319 and the first material conveying plate 318, the extending direction of the first linear module 311 is the same as that of the conveyor belt, the extending direction of the second linear module 313 is disposed perpendicular to the working platform 1, the extending direction of the third linear module 315 is disposed parallel to the working platform 1, the first grabbing bracket 319 is driven by the third air cylinder 317 and cooperatively cooperates with the first linear module 311, the second linear module 313 and the third linear module 315 to transfer the trays on the feeding platform 22 to the conveying belt 4, and the first material conveying plate 318 is cooperatively matched with the first linear module 311, the second linear module 313 and the third linear module 315 to transfer the sensors on the trays to the detection station.

The second transfer assembly 32 includes a fourth linear module 321 fixed on the work platform 1, a second moving bracket 322 having a motor to drive and slidably disposed on the fourth linear module 321, a fourth cylinder 323 fixed on the second moving bracket 322, a second material transporting plate 324 fixed at the telescopic end of the fourth cylinder 323, and a vacuum suction head fixed on each second material transporting plate 324, wherein the extending direction of the fourth linear module 321 is parallel to the extending direction of the first linear module 311, the telescopic direction of the fourth cylinder 323 is perpendicular to the work platform 1, and each vacuum suction head on the second material transporting plate 324 transfers the material tray of the qualified sensor on the conveyor belt 4 to the blanking platform 103 by the driving of the fourth linear module 321 and the driving of the fourth cylinder 323.

A feeding assembly 5 for orderly feeding each sensor and a discharging assembly for orderly discharging each sensor are arranged between the conveying belt 4 and the detecting mechanism 6, the feeding assembly 5 comprises a first support 51 fixed on the working platform 1, a first oscillator 52 fixed on the first support 51, a first material guiding rod 53 fixed on the first oscillator 52, a driving cylinder 54 fixed on the first support 51 and a feeding block 55 fixed at the telescopic end of the driving cylinder 54, a first material guiding groove 531 for orderly feeding each sensor is arranged on the first material guiding rod 53, at least two positioning grooves 551 are arranged on the feeding block 55, and each sensor in the first material guiding groove 531 enters each positioning groove 551 through the vibration of the first oscillator 52 and the driving of the driving cylinder 54.

The blanking assembly comprises a second support 81 fixed on the working platform 1, a second oscillator 82 fixed on the second support 81, a second guide rod 83 fixed on the second oscillator 82 and a stop block 84 fixed on the second guide rod 83, the second guide rod 83 and the first guide rod 53 are arranged in parallel, the first guide rod 53 and the second guide rod 83 are both arranged perpendicular to the first linear module 311, a second guide groove 831 is arranged on the second guide rod 83, the stop block 84 is arranged at one end, far away from the detection mechanism 6, of the second guide groove 831, and each sensor in the second guide groove 831 conducts guiding blanking on each detected sensor through the cooperation of the vibration of the second oscillator 82 and the stop block 84.

The detection mechanism 6 comprises a first mechanical arm 60 fixed on the working platform 1, an adjusting bracket 61 fixed on the first mechanical arm 60, a plurality of first shooting cameras 63 fixed on the adjusting bracket 61, first shooting light sources 62 correspondingly matched with the first shooting cameras 63, a rotating motor 64 fixed on the working platform 1, a rotating platform 65 fixed at the output end of the rotating motor 64, two mounting platforms 66 fixed on the rotating platform 65, a driving motor fixed on the mounting platforms 66, and a positioning shaft 67 fixed at the driving end of the driving motor, wherein a third transfer assembly 68 is further arranged on the working platform 1, and the third transfer assembly 68 comprises a fixed support 681 fixed on the working platform 1, a positioning plate 682 fixed on the fixed support 681, a fifth linear module 683 and a sixth linear module 685 which are driven by the motor and slidably arranged on the positioning plate, The first lifting plate 684 fixed on the fifth linear module 683, a plurality of pneumatic fingers fixed on the first lifting plate 684, the second lifting plate 686 fixed on the sixth linear module 685 and a plurality of pneumatic fingers fixed on the second lifting plate 686, wherein the pneumatic fingers on the first lifting plate 684 are driven to transfer the sensor in the positioning groove 551 to the positioning shaft 67, and carry out shooting and detection through the matching of the first shooting camera 63 and the first shooting light source 62, and the pneumatic fingers on the second lifting plate 686 are driven to transfer the sensor detected on the positioning shaft 67 to the second material guide groove 831.

The both sides of rotating platform 65 all are equipped with the bottom surface shooting mechanism 7 that can shoot the bottom surface of sensor, bottom surface shooting mechanism 7 shoots camera 71 and shoots light source 72 with the bottom surface that camera 71 corresponds the complex bottom surface including fixing the bottom surface on work platform 1, and camera 71 is shot through the bottom surface with the cooperation of light source 72 is shot in the bottom surface and the bottom surface of sensor is shot and is detected.

Divide sieve mechanism 9 including fix second arm 91 on work platform 1, fix rotation motor 92 on second arm 91, fix telescopic cylinder 93 on rotation motor 92 and fix the pneumatic finger at telescopic cylinder 93's flexible end, still be equipped with the place the platform 11 that is used for placing the unqualified sensor of detection on work platform 1, pneumatic finger shifts the sensor after detecting to charging tray or place the platform 11 through the drive of rotating motor 92 and telescopic cylinder 93.

The working principle of the utility model is as follows: when the utility model works, an operator stacks a plurality of trays full of sensors to be detected on the feeding platform 22, the feeding platform 22 is lifted by the first cylinder 23, the first moving support 312 is horizontally moved by the first linear module 311, the first moving plate 314 is driven by the second linear module 313 to lift, the vacuum suction head on the first material conveying plate 318 on the second moving plate 316 transfers the trays full of the sensors to be detected to the conveying belt 4, after the feeding platform 22 transfers one tray, the first cylinder 23 lifts one tray position, then each sensor in the tray is transferred to the first material guiding rod 53 on the first oscillator 52 by the vacuum suction head on the first grabbing support 319, and then is placed into the first material guiding groove 531 on the first material guiding rod 53, the first oscillator 52 transfers the sensor in the first material guiding groove 531 to the positioning groove 551 on the sensor feeding block 55 by vibration, the fifth linear module 683 drives the first lifting plate 684 to descend, each pneumatic finger on the first lifting plate 684 transfers the sensor in the positioning groove 551 to each positioning shaft 67, in the transferring process, the bottom shooting camera 71 and the bottom shooting light source 72 shoot and detect the bottom surface of the sensor through cooperative matching, after the sensor is placed on each positioning shaft 67, the first mechanical arm 60 drives the adjusting bracket 61, and the first shooting camera 63 and the first shooting light source 62 on the adjusting bracket 61 shoot the sensor on the positioning shaft 67, after the shooting is finished, the sixth linear module 685 drives the second lifting plate 686, and the pneumatic finger on the second lifting plate 686 puts the sensor on each positioning shaft 67 into the second material guiding groove 831 on the second material guiding rod 83, each sensor in the second material guiding groove 831 is orderly, and after all the sensors on the material tray are transferred, conveyer belt 4 drives the charging tray and shifts to the unloading station, according to the result that detects, second arm 91 drives telescopic cylinder 93 and stretches out, pneumatic finger will detect unqualified sensor and sort out, and place on place the platform 11, shift to the charging tray that lies in unloading station department on conveyer belt 4 with detecting qualified sensor, fourth straight line module 321 drives second removal support 322 and carries out horizontal migration, vacuum suction head on second fortune flitch 324 shifts to unloading platform 103 through the charging tray that fills with on conveyer belt 4 and detect qualified sensor through the drive of fourth cylinder 323, unloading platform 103 is after receiving a charging tray second cylinder 102 drive unloading platform 103 and is descended a charging tray position, accomplish the unloading of charging tray and sensor, high efficiency and practicality.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sensor appearance detecting apparatus for an automobile has a work platform (1); the method is characterized in that: be equipped with the material loading station on work platform (1), shift the station, detect the station, divide sieve station and unloading station, be equipped with on the material loading station and be used for carrying out feed mechanism (2) of material loading with the charging tray that fills with the sensor, be equipped with on the unloading station and carry out unloading with detecting the charging tray that fills with the back after accomplishing blanking mechanism (10), be equipped with between feed mechanism (2) and unloading mechanism (10) and shift conveyer belt (4) to unloading mechanism (10) with empty charging tray, be equipped with on the shift station and carry out shift mechanism (3) that shift charging tray and sensor, be equipped with on the detection station and carry out detection mechanism (6) that detect to the sensor, be equipped with on the branch sieve station and carry out branch sieve mechanism (9) of selecting separately to the sensor after detecting, feed mechanism (2) are including fixing first support (21) on work platform (1), And the feeding platform (22) is driven by the first cylinder (23) to lift and set in the first support (21), the blanking mechanism (10) comprises a second support (101) fixed on the working platform (1) and a blanking platform (103) driven by the second cylinder (102) to lift and set in the second support (101), the conveying belt (4) is positioned between the first support (21) and the second support (101), the sensor is transferred to the detection mechanism (6) for detection after the material tray is transferred to the conveying belt (4) by the transfer mechanism (3), the qualified sensor is transferred to the material tray conveyed by the conveying belt (4) after the material tray is sorted by the screening mechanism (9), and the material tray is transferred to the blanking platform (103) by the transfer mechanism (3) for blanking.

2. The appearance detecting apparatus of a sensor for an automobile according to claim 1, characterized in that: the transfer mechanism (3) comprises a first transfer component (31) which can transfer the material tray onto the conveying belt (4) and transfer the sensors on the material tray onto the detection mechanism (6), and a second transfer component (32) which can transfer the sorted qualified sensors onto the material tray and transfer the material tray onto the blanking platform (103), wherein the first transfer component (31) comprises a first linear module (311) fixed on the working platform (1), a first moving support (312) driven by a motor to slide on the first linear module (311), a second linear module (313) fixed on the first moving support (312), a first moving plate (314) fixed on the second linear module (313), a third linear module (315) fixed on the first moving plate (314), a second moving plate (316) fixed on the third linear module (315), The material loading device comprises a third cylinder (317) and a first grabbing bracket (319) fixed on a second moving plate (316), a first material conveying plate (318) fixed at the telescopic end of the third cylinder (317), and a plurality of vacuum suction heads fixed on the first grabbing bracket (319) and the first material conveying plate (318), wherein the extending direction of a first linear module (311) is the same as that of a conveying belt, the extending direction of a second linear module (313) is perpendicular to a working platform (1), the extending direction of a third linear module (315) is parallel to the working platform (1) and perpendicular to the first linear module (311) and the second linear module (313), the telescopic direction of the third cylinder (317) is perpendicular to the working platform (1), the first grabbing bracket (319) is driven by the third cylinder (317) and cooperatively matched with the first linear module (311), the second linear module (313) and the third linear module (315) to load a material tray on a loading platform (22) And (3) transferring the sensor on the tray to a detection station by the first material conveying plate (318) through the cooperative fit of the first linear module (311), the second linear module (313) and the third linear module (315).

3. The appearance detecting device of a sensor for an automobile according to claim 2, characterized in that: the second transfer component (32) comprises a fourth linear module (321) fixed on the working platform (1), a second movable bracket (322) driven by a motor and arranged on the fourth linear module (321) in a sliding manner, a fourth air cylinder (323) fixed on the second movable bracket (322), second material conveying plates (324) fixed at the telescopic ends of the fourth air cylinders (323), and vacuum suction heads fixed on the second material conveying plates (324), the extending direction of the fourth linear module (321) is parallel to the extending direction of the first linear module (311), the telescopic direction of the fourth cylinder (323) is vertical to the working platform (1), and each vacuum suction head on the second material conveying plate (324) transfers the material tray filled with qualified sensors on the conveying belt (4) to the blanking platform (103) through the driving of the fourth linear module (321) and the driving of the fourth air cylinder (323).

4. The appearance detecting apparatus of a sensor for an automobile according to claim 3, characterized in that: a feeding assembly (5) used for orderly feeding each sensor and a discharging assembly used for orderly discharging each sensor are arranged between the conveying belt (4) and the detection mechanism (6), the feeding assembly (5) comprises a first support (51) fixed on the working platform (1), a first oscillator (52) fixed on the first support (51), a first guide rod (53) fixed on the first oscillator (52), a driving cylinder (54) fixed on the first support (51) and a feeding block (55) fixed at the telescopic end of the driving cylinder (54), a first guide groove (531) used for orderly feeding each sensor is arranged on the first guide rod (53), at least two positioning grooves (551) are arranged on the feeding block (55), each sensor in the first guide groove (531) is vibrated by the first oscillator (52), And the driving of the driving cylinder (54) enters each positioning groove (551).

5. The appearance detecting apparatus of a sensor for an automobile according to claim 4, characterized in that: the blanking assembly comprises a second support (81) fixed on the working platform (1), a second oscillator (82) fixed on the second support (81), a second guide rod (83) fixed on the second oscillator (82) and a stop block (84) fixed on the second guide rod (83), the second material guide rod (83) and the first material guide rod (53) are arranged in parallel, the first material guide rod (53) and the second material guide rod (83) are both arranged perpendicular to the first linear module (311), and a second guide chute (831) is arranged on the second guide rod (83), the stop block (84) is positioned at one end, far away from the detection mechanism (6), of the second guide chute (831), and each sensor in the second guide chute (831) conducts guiding blanking on each sensor which is detected through the vibration of the second oscillator (82) and the cooperative matching of the stop block (84).

6. The appearance detecting apparatus of a sensor for an automobile according to claim 5, characterized in that: detection mechanism (6) including fixing first arm (60) on work platform (1), fix regulation support (61) on first arm (60), first shooting camera (63) on a plurality of fixed regulation supports (61), correspond first shooting light source (62) of complex with each first shooting camera (63), fix rotating electrical machines (64) on work platform (1), fix rotation platform (65) at the output of rotating electrical machines (64), two install platform (66) of fixing on rotation platform (65), fix the driving motor on install platform (66), and fix location axle (67) at driving motor's drive end, still be equipped with third transfer subassembly (68) on work platform (1), third transfer subassembly (68) including fixing support (681) on work platform (1), A positioning plate (682) fixed on a fixed support (681), a fifth straight line module (683) and a sixth straight line module (685) which are driven by a motor and arranged on the positioning plate (682) in a sliding way, a first lifting plate (684) fixed on the fifth straight line module (683), a plurality of pneumatic fingers fixed on the first lifting plate (684), a second lifting plate (686) fixed on the sixth straight line module (685), and a plurality of pneumatic fingers fixed on the second lifting plate (686), wherein the pneumatic fingers on the first lifting plate (684) transfer a sensor in a positioning groove (551) to a positioning shaft (67) through driving, and the first shooting camera (63) is matched with the first shooting light source (62) for shooting and detection, and the pneumatic finger on the second lifting plate (686) drives the sensor which is detected on the positioning shaft (67) to be transferred to the second material guide groove (831).

7. The appearance detecting apparatus of a sensor for an automobile according to claim 6, characterized in that: both sides of rotating platform (65) all are equipped with bottom surface shooting mechanism (7) that can shoot the bottom surface of sensor, bottom surface shooting mechanism (7) are including fixing bottom surface shooting camera (71) on work platform (1) and shooting light source (72) with bottom surface shooting camera (71) corresponding complex bottom surface, and bottom surface shooting camera (71) shoots and detect the bottom surface of sensor through the cooperation with bottom surface shooting light source (72).

8. The appearance detecting apparatus of a sensor for an automobile according to claim 7, characterized in that: divide sieve mechanism (9) including fixing second arm (91) on work platform (1), fixing rotation motor (92) on second arm (91), fixing telescopic cylinder (93) on rotation motor (92) and fixing the pneumatic finger at telescopic cylinder's (93) flexible end, still be equipped with place the platform (11) that are used for placing the unqualified sensor of detection on work platform (1), pneumatic finger shifts the sensor after detecting to charging tray or place the platform (11) through the drive of rotating motor (92) and telescopic cylinder's (93) drive.