CN210862531U - Double-display-screen detection table - Google Patents

Abstract

The utility model belongs to the technical field of vehicle air conditioner controller, specifically provide a double-display screen examines test table, including frame, objective table and display screen group all install in the frame, display screen group is including first display screen and second display screen, first display screen with the second display screen is the right angle and arranges, first display screen is located directly over the objective table. And observing the detection result in real time through the two display screens arranged at right angles, and carrying out corresponding touch operation. An operator can call and check historical data through the display screen, so that the maintenance is facilitated; one of them display screen is located the detection space top, is convenient for detect while observing, and another is located the side in detection space, and the operating personnel of the next process of being convenient for observes the testing result in real time. The detection table is high in automation degree, replaces a traditional manual fuzzy detection mode, and improves the detection accuracy rate.

Description

Double-display-screen detection table

Technical Field

The utility model belongs to the technical field of the vehicle air conditioner controller detects, concretely relates to double display screen detects platform.

Background

At present, the mode that adopts artifical and sensor to combine together to detect automobile parts's detection mostly has the advantage such as the flexibility is strong, the input is lower, easy to maintain, also is the main detection mode of each major component merchant. The detection of each button and knob of the controller of the air conditioner of the automobile is mainly carried out manually, namely, whether a semi-finished product is qualified or not is judged through experience and hand feeling of a detector, so that the detection standard is not clear, the detection of a sensor can be interfered in the manual operation process, unqualified products enter qualified products, and subsequent problems that the use cannot be carried out and the like are caused.

In the manual detection process, the action angle and the torque cannot be strictly judged, and in the detection action process, a detector causes sensor false detection due to non-standard action modes or uneven force and the like, so that the comprehensive error rate is more than 5%. And the value of the action sensor cannot be read during detection, and corresponding data cannot be stored, so that the non-defective products cannot be traced and inquired.

Disclosure of Invention

The utility model aims at overcoming the problem that vehicle air conditioner controller detection efficiency is low and the error rate is high among the prior art.

Therefore, the utility model provides a double-display screen examines test table, including frame, objective table and display screen group all install in the frame, display screen group is including first display screen and second display screen, first display screen with the second display screen is the right angle and arranges, first display screen is located directly over the objective table.

Preferably, a groove for containing the detected object is formed in the object stage, and an inserting rod corresponding to the groove of the detected object is arranged in the groove.

Preferably, the inspection station further comprises a vision module comprising a compact image inspection mechanism comprising a camera, the recess of the stage being located within the capture range of the camera.

Preferably, the object stage is provided with a plurality of push rods which can be abutted against the periphery of the detected object, and each push rod is connected with an output shaft of the motor.

Preferably, be equipped with the revolving stage in the frame, the end of revolving stage is equipped with telescopic link and anchor clamps, the revolving stage can wind the telescopic link is rotatory, be equipped with anchor clamps on the revolving stage, the telescopic link can extend to in the centre gripping space of anchor clamps.

Preferably, the clamp comprises a driving wheel and a plurality of driven wheels which are meshed with the driving wheel, the driven wheels are uniformly arranged along the circumferential direction of a central shaft of the driving wheel, each driven wheel is provided with a clamping block, and each clamping block can rotate along with each corresponding driven wheel to gather towards the center of the driving wheel to form a clamping space.

Preferably, the clamping surface of the clamping block is provided with anti-skid lines.

Preferably, each driven wheel is provided with a connecting rod, and the tail end of each connecting rod is fixedly connected with the clamping block.

Preferably, a strain gauge is attached to the rotating table.

Preferably, a plurality of rollers are arranged at the bottom end of the frame, and a brake pad is arranged on each roller.

The utility model has the advantages that: the utility model provides a double-display screen detects platform, including frame, objective table and display screen group all install in the frame, display screen group is including first display screen and second display screen, first display screen with the second display screen is the right angle and arranges, first display screen is located directly over the objective table. And observing the detection result in real time through the two display screens arranged at right angles, and carrying out corresponding touch operation. An operator can call and check historical data through the display screen, so that the maintenance is facilitated; one of them display screen is located the detection space top, is convenient for detect while observing, and another is located the side in detection space, and the operating personnel of the next process of being convenient for observes the testing result in real time. The detection table is high in automation degree, replaces a traditional manual fuzzy detection mode, and improves the detection accuracy rate.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the detection system of the air conditioner controller of the present invention;

FIG. 2 is an exploded view of the vehicle air conditioner controller of the detection system of the present invention;

FIG. 3 is a three-dimensional schematic view of the transmission structure of the multifunctional detection mechanism of the detection system of the air conditioner controller of the utility model;

FIG. 4 is a top view of the multi-function testing mechanism of the testing system of the present invention;

FIG. 5 is a schematic view of a dual display screen inspection station of the inspection system of the vehicle air conditioner controller of the present invention;

FIG. 6 is a schematic view of a rotatable simple illuminating lamp of the detection system of the air conditioner controller of the present invention;

fig. 7 is a schematic structural diagram of the compact image detection mechanism of the detection system of the air conditioner controller of the utility model.

Description of reference numerals: the system comprises an object stage 1, a mechanical arm 2, a multifunctional detection mechanism 3, a compact image detection mechanism 4, a frame 5, a rotatable simple illuminating lamp 6, a transfer table 7, a roller 8, an automobile air conditioner controller 100, a button 101, a knob 102, a rotary table 301, a driving motor 302, a driving wheel 303, a driven wheel 304, a strain gauge 305, a connecting rod 306, an expansion rod 307, a clamping block 308, a light shield 401, a handle 402, an LED lamp 601, an aluminum profile 602, a first display screen 701 and a second display screen 702.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 otherwise specified.

As shown in fig. 1 and 7, the present invention provides a detection system for an automotive air conditioning controller 100, which includes an object stage 1, a manipulator 2, a multifunctional detection mechanism 3 and a vision module; the object stage 1 is used for fixing an object to be detected; the manipulator 2 is used for conveying the detected object to the object stage 1; the multifunctional detection mechanism 3 is used for detecting the resilience force of the button 101 and the torsion force of the knob 102 of the detected object; the vision module is used to detect the position of the button 101 of the detected object.

As can be seen from the above, the object to be detected is generally the air conditioner controller 100 of the vehicle, and may have a structure similar to other buttons 101, and the air conditioner controller 100 of the vehicle has a plurality of functions, wherein the buttons 101 function as switches, and the outer ring of the buttons 101 is further provided with knobs 102 that function as adjustments. After the automobile air conditioner controller 100 is processed, finished functions of the automobile air conditioner controller need to be detected, such as whether the button 101 is normal, whether resilience can be realized after pressing, the amount of force needed to be pressed, whether the knob 102 is normal in rotation and the amount of torque needed by rotation. Therefore, the button 101 and the knob 102 need to be detected. During detection, the automobile air-conditioning controller 100 is placed in the area to be detected, the manipulator 2 carries the automobile air-conditioning controller 100 to the objective table 1 and clamps the automobile air-conditioning controller, and the automobile air-conditioning controller 100 is prevented from rotating or moving. Since the vehicle air conditioner controller 100 is a standard component and the position on the object stage 1 is fixed, the manipulator 2 can be precisely positioned to the position of the button 101, so that the resilience test of the button 101 and the torsion test of the knob 102 can be completed by the multifunctional detection mechanism 3 at the end of the manipulator 2. And finally, the manipulator 2 is withdrawn, the function of the vision module is started, the position of the button 101 is photographed, compared, detected and analyzed, and whether the button 101 is installed correctly or not is judged, so that no flaw occurs. And clamping and placing the product on the transfer table 7 after the detection is finished.

The utility model has the advantages that: the utility model provides a detection system of an automobile air conditioner controller 100, which comprises an objective table 1, a mechanical arm 2, a multifunctional detection mechanism 3 and a vision module; the objective table 1 is used for fixing the detected object; the manipulator 2 is used for conveying the detected object to the objective table 1; the multifunctional detection mechanism 3 is used for detecting the resilience force of the button 101 and the torsion force of the knob 102 of the detected object; the vision module is used to detect the position of the button 101 of the detected object. The system detects the action angle and the torque through the sensor, and strictly screens unqualified products; meanwhile, the high-precision industrial camera acquires and compares the product images, so that the appearance defect of the product is effectively avoided; and the detection data and the image are permanently saved for tracing. The system has high automation degree, replaces the traditional manual fuzzy detection mode, and improves the detection accuracy.

In a preferable scheme, a groove for containing the detected object is formed in the object stage 1, and an inserting rod corresponding to the groove of the detected object is arranged in the groove. The detected object is a batch standard component of the automobile air conditioner controller 100, so that a groove is formed when a shell is poured and formed, the inserted rod is positioned around the groove, and when the controller is placed in the groove, the groove is just matched with the inserted rod, so that the controller cannot rotate or move downwards, and the pressure of the button 101 and the rotating torque of the knob 102 can be conveniently measured.

Preferably, the objective table 1 is provided with a plurality of push rods which can push against the periphery of the detected object, and each push rod is connected with an output shaft of the motor. As can be seen, the stage 1 is a rectangular recess, and the object to be detected is the vehicle air conditioner controller 100. When the manipulator 2 puts the vehicle air conditioner controller 100 into the groove, the motor drives the push rod to tightly fix the controller from the periphery, so that the subsequent pressure detection and rotation torque detection of the button 101 are facilitated. The push rod is connected with the output shaft of the motor through a worm gear, so that the space position is saved.

Preferably, the multifunctional detection mechanism 3 includes a rotating platform 301, and includes a rotating platform 301, the end of the rotating platform 301 is provided with an expansion link 307 and a clamp, the rotating platform 301 can rotate around the expansion link 307, the rotating platform 301 is provided with a clamp, and the expansion link 307 can extend into a clamping space of the clamp. As a result, the robot 2 conveys the object to be detected onto the stage 1, and starts the detection while being jammed. The rotary table 301 may be attached to the end of the robot 2 or may be attached above the stage 1. During the detection, the terminal anchor clamps of revolving stage 301 aim at button 101 (here button 101 and knob 102 are integrative) and press from both sides tightly, and revolving stage 301 is rotatory alright drive knob 102 rotatory, through detecting this rotation moment alright learn whether knob 102 can rotate or whether rotatory unobstructed. The end of the rotating platform 301 extends out of the telescopic rod 307, and the telescopic rod 307 can be driven by an air cylinder. The telescopic link 307 leans on button 101 to carry out the resilience force test of button 101, specifically, the end of telescopic link 307 is equipped with pressure sensor, the telescopic link 307 slowly extends and presses button 101, slowly withdraws after the certain degree, normal button 101 can block after pressing, can not reset completely, the stress curve of the pressure sensor of telescopic link 307 tip this moment should be asymmetric, if show the symmetry, the explanation pushes down and the pressure cycle when kick-backing is the same, explain that button 101 is bad, pressed and rebounded back again. There is also a case where the resilience is absent, i.e. the telescopic rod 307 presses down on the pressure sensor with substantially no pressure feedback.

Preferably, the clamp includes a driving wheel 303 and a plurality of driven wheels 304 that are engaged with the driving wheel 303, each driven wheel 304 is uniformly arranged along a central axis of the driving wheel 303 in a circumferential direction, each driven wheel 304 is provided with a clamping block 308, and each clamping block 308 can rotate along with each corresponding driven wheel 304 to converge towards a center of the driving wheel 303 to form a clamping space. The driving motor 302 drives the driving pulley 303 to rotate, and the driving pulley 303 drives all the driven pulleys 304 to rotate when rotating. When the driving wheel 303 rotates counterclockwise, the driven wheel 304 rotates clockwise, the clamping block 308 moves away from the center of the driving wheel 303, the detected object is loosened, and otherwise, the detected object is clamped.

Preferably, the clamping surface of the clamping block 308 is provided with anti-skid lines. The anti-slip purpose can be realized by engraving the scribing lines on the clamping blocks 308.

Each driven wheel 304 is provided with a connecting rod 306, and the tail end of the connecting rod 306 is fixedly connected with the clamping block 308. As shown in fig. 4, the clamping block 308 is rotated by the connecting rod 306.

Preferably, the clamp includes a driving wheel 303 and four driven wheels 304 engaged with the driving wheel 303, and each of the driven wheels 304 is uniformly arranged along the circumferential direction of the central axis of the driving wheel 303. The transmission mode has a simple structure, and the clamping and loosening operation of the clamp can be realized only by the forward and reverse rotation of one driving motor 302.

Preferably, a pressure sensor is arranged on the clamping surface of the clamping block 308. The clamping force of the clamp can be detected through the pressure sensor, and the phenomenon that the article is damaged due to the fact that the clamping force is too large or the article is not clamped due to the fact that the clamping force is too small is avoided.

Preferably, a pressure sensor is arranged at the free end of the telescopic rod 307. The pressure sensor is used for testing the pressure when the button 101 is pressed down, so as to detect whether the button 101 reaches the standard or not.

Preferably, the telescopic rod 307 is connected with a cylinder. The extension and retraction of the telescopic rod 307 is achieved by a cylinder.

Preferably, a strain gauge 305 is attached to the rotary table 301. The strain gauge 305 on the rotary table 301 can detect the torque, when the clamp clamps the knob 102, the rotary table 301 starts to rotate, and if the strain gauge 305 detects a large strain during the rotation process, it indicates that a large resistance is applied during the rotation process, which indicates that the knob 102 cannot rotate, or the rotation is blocked, i.e. the knob 102 has a fault, and needs to be returned to the factory for maintenance again.

Preferably, the system further comprises a plurality of safety gratings, the infrared light beams of the safety gratings enclose a protection ring, and the motion track of the manipulator 2 is located in the protection ring. Through setting up safe grating, when foreign object or people entered into in the guard circle, will report to the police, the suggestion system is unusual, avoids personnel's injury, also can avoid the system to receive external disturbance simultaneously.

Preferably, the system further comprises a frame 5, a plurality of rollers 8 are arranged at the bottom end of the frame 5, and a brake pad is arranged on each roller 8.

The embodiment of the utility model provides a rotatable simple and easy light 6 is still provided, rotatable simple and easy light 6 includes frame 5 and aluminium alloy 602, objective table 1 installs in the frame 5, aluminium alloy 602 is rotatable installs in the frame 5, be equipped with the mounting groove on the aluminium alloy 602, the mounting groove intussuseption is filled with LED lamp 601, LED lamp 601 is located directly over objective table 1. The LED lamp 601 is installed in the installation groove of the aluminum profile 602, the space is saved, the whole system is illuminated through the LED lamp 601, and the illumination coverage range of the LED lamp 601 can be adjusted by adjusting the posture and the position of the aluminum profile 602.

Preferably, the aluminum profile 602 is hinged to the frame 5.

Preferably, the aluminum profile 602 is connected with the frame 5 through a metal corrugated pipe. An operator can conveniently move and rotate the metal corrugated pipe, so that the position and the posture of the LED lamp 601 can be adjusted by the operator.

The embodiment of the utility model provides a double-display screen examines test table is still provided, double-display screen examines test table and includes frame 5 and display screen group, objective table 1 and display screen group all install in frame 5, display screen group is including first display screen 701 and second display screen 702, first display screen 701 with second display screen 702 is the right angle and arranges, first display screen 701 is located directly over objective table 1. And observing the detection result in real time through the two display screens arranged at right angles, and carrying out corresponding touch operation. An operator can call and check historical data through the display screen, so that the maintenance is facilitated; one of them display screen is located the detection space top, is convenient for detect while observing, and another is located the side in detection space, and the operating personnel of the next process of being convenient for observes the testing result in real time. The detection table is high in automation degree, replaces a traditional manual fuzzy detection mode, and improves the detection accuracy rate.

Preferably, the inspection table further comprises a vision module, the vision module comprises a compact image inspection mechanism 4, the compact image inspection mechanism 4 comprises a camera, and the groove of the object stage 1 is located in the shooting range of the camera. The vision module is electrically connected with the display screen group, and image information acquired by image recognition is displayed through the display screen group, so that an operator can observe the image information conveniently.

The utility model also provides a compact image detection mechanism 4, including frame 5, objective table 1 and image recognition module, objective table 1 installs in frame 5 is last, image recognition module include lens hood 401 and install with camera in the lens hood 401, lens hood 401 slidable install in frame 5, just lens hood 401 slidable extremely in order to cover directly over objective table 1. When the robot is used, the detected object is firstly carried to the objective table 1 by the manipulator 2, then the light shield 401 slides to the upper part of the object to shield the object for shading, a camera in the light shield 401 shoots to finish the image recognition function, the light shield 401 takes the camera to return to the original position after the detection is finished, and the object is taken out. On one hand, the light shield 401 can move, so that the detected object can be conveniently taken and placed, and the detection device is convenient to overhaul; on the other hand, the light shield 401 can completely shield the detected object, so as to avoid the influence of external light on the shooting precision of the camera.

Preferably, a slide rail is arranged on the frame 5, and the light shield 401 is slidably mounted on the slide rail. It can be seen that the light shield 401 can be slid out or pushed in by pulling the handle 402.

The above illustration is merely an illustration of the present invention, and does not limit the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.

Claims (10)

1. The utility model provides a two display screens detect platform which characterized in that: including frame, objective table and display screen group all install in the frame, display screen group is including first display screen and second display screen, first display screen with the second display screen is the right angle and arranges, first display screen is located directly over the objective table.

2. The dual-display inspection station of claim 1, wherein: the object stage is provided with a groove for containing a detected object, and the groove is internally provided with an inserted rod corresponding to the groove of the detected object.

3. The dual-display inspection station of claim 2, wherein: the inspection table further comprises a vision module, the vision module comprises a compact image detection mechanism, the compact image detection mechanism comprises a camera, and the groove of the object stage is located in the shooting range of the camera.

4. The dual-display inspection station of claim 1, wherein: the object stage is provided with a plurality of push rods which can be abutted against the periphery of the detected object, and each push rod is connected with an output shaft of the motor.

5. The dual-display inspection station of claim 1, wherein: the automatic clamping device is characterized in that a rotating table is arranged on the rack, a telescopic rod and a clamp are arranged at the tail end of the rotating table, the rotating table can wind the telescopic rod to rotate, the clamp is arranged on the rotating table, and the telescopic rod can extend to the clamping space of the clamp.

6. The dual-display inspection station of claim 5, wherein: the fixture comprises a driving wheel and a plurality of driven wheels which are meshed with the driving wheel, the driven wheels are uniformly arranged along the circumferential direction of a central shaft of the driving wheel, clamping blocks are arranged on the driven wheels respectively, and the clamping blocks can rotate along with the corresponding driven wheels to gather to the center of the driving wheel to form a clamping space.

7. The dual-display inspection station of claim 6, wherein: the clamping surface of the clamping block is provided with anti-skid grains.

8. The dual-display inspection station of claim 6, wherein: and each driven wheel is provided with a connecting rod, and the tail end of each connecting rod is fixedly connected with the clamping block.

9. The dual-display inspection station of claim 5, wherein: the rotating platform is adhered with a strain gauge.

10. The dual-display inspection station of claim 1, wherein: a plurality of rollers are arranged at the bottom end of the rack, and a brake pad is arranged on each roller.

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