Full-automatic optical appearance detection equipment for middle frame of smart watch

Abstract

The utility model relates to the technical field of automatic optical detection, and discloses a full-automatic optical appearance detection device for an intelligent watch middle frame, which comprises an electric control box, an FFU is fixedly connected to the upper surface of the electric control box, a power interface is arranged in the electric control box, a three-color light bar is fixedly connected to one side of the outer wall of the electric control box, and the three-color light bar is fixedly connected to the other side of the outer wall of the electric control box. One side of the outer wall of the electric control box is fixedly connected with a display, one side of the outer wall of the electric control box is fixedly connected with a touch screen, a keyboard and a mouse are fixedly connected in the electric control box, an air source interface is formed in the electric control box, and the lower surface of the electric control box is fixedly connected with damping ground feet. According to the utility model, four middle frames can be detected at one time by virtue of a unique double-flexible instrument serial connection structure, the detection rhythm reaches 2S / PCS, the detection efficiency and the enterprise productivity are greatly improved, and various appearance defects can be accurately identified and the product quality can be guaranteed by virtue of nondestructive detection based on an AOI (Automatic Optic Inspection) CCD (Charge Coupled Device) and an optical principle.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic optical detection technical field especially relates to a kind of for smart watch middle frame full-automatic optical appearance detection equipment. BACKGROUND

[0002] In the production and manufacturing process of middle frame in smart watch industry, there are many processing defects and appearance defects caused by processing and transportation, etc., the defect of watch middle frame has scratch, bruise, bright print, bruise, color, knife mark and other appearance defects and many other bad forms, so many kinds of defects and detection area rely on artificial naked eye to carry out quality inspection, and the quality of artificial quality inspection is difficult to control, and the miss and misjudgment are quite high;Product shape is complex, and all surfaces need full inspection, a hundred points need to be detected, and the conventional mechanism is difficult to achieve high rhythm, not only high manufacturing cost, and the mechanism is complex, and the equipment is bloated, and the floor area is large, it is difficult to have competitiveness in market.

[0003] At present, the detection means of smart watch middle frame appearance in the industry mainly adopts artificial visual method to detect the appearance of smart watch middle frame, which is easy to miss, and the work efficiency is low, the labor intensity is large, and visual fatigue is easy to produce, thereby causing the problem of affecting production efficiency. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of for smart watch middle frame full-automatic optical appearance detection equipment, to improve the appearance of smart watch middle frame in prior art is detected by human eye, which is easy to cause miss, and the efficiency is low, the labor intensity is large, and visual fatigue is easy to produce, thereby causing the problem of affecting production efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of for smart watch middle frame full-automatic optical appearance detection equipment, including electric control box, the electric control box upper surface is fixedly connected with FFU, the electric control box is internally provided with power interface, the electric control box outer wall one side is fixedly connected with three-color light bar, the electric control box outer wall one side is fixedly connected with display, the electric control box outer wall one side is fixedly connected with touch screen, the electric control box is internally fixedly connected with keyboard mouse, the electric control box is internally provided with gas source interface, the electric control box lower surface is fixedly connected with shock-absorbing foot, the electric control box is internally installed for detection work assembly.

[0006] Further, the working assembly comprises an upper feeding positioning variable-distance overturning mechanism, the lower surface of the upper feeding positioning variable-distance overturning mechanism is fixedly connected to the upper surface of the shock-absorbing foot, the upper surface of the shock-absorbing foot is fixedly connected with a product transfer and carrying mechanism, the side of the upper surface of the shock-absorbing foot close to the upper feeding positioning variable-distance overturning mechanism is fixedly connected with an imaging scheme one double-movable-element flexible instrument photographing mechanism, one side of the outer wall of the product transfer and carrying mechanism is fixedly connected with an imaging scheme two double-movable-element flexible instrument photographing mechanism, and the side of the upper surface of the shock-absorbing foot close to the imaging scheme two double-movable-element flexible instrument photographing mechanism is fixedly connected with a lower feeding positioning variable-distance overturning mechanism.

[0007] Further, the upper surface of the shock-absorbing foot is fixedly connected with a servo motor one, the output end of the servo motor one is fixedly connected with a right-angle planetary reducer one, one side of the outer wall of the right-angle planetary reducer one is provided with a variable-distance cylinder one, the output end of the variable-distance cylinder one is fixedly connected with a clamping jaw cylinder one, and the output end of the clamping jaw cylinder one is fixedly connected with.

[0008] Further, the upper surface of the shock-absorbing foot is fixedly connected with a marble platform one, the upper surface of the marble platform one is fixedly connected with a second movable element R shaft one, the upper surface of the marble platform one is provided with a first movable element Q shaft one, one side of the outer wall of the first movable element Q shaft one is provided with a first movable element R shaft one, the outer wall of the first movable element Q shaft one is fixedly connected with a product front face clamping jaw jig two, one side of the outer wall of the marble platform one is fixedly connected with a first movable element Y shaft one, the upper surface of the marble platform one is provided with a second movable element Q shaft one, the outer wall of the second movable element Q shaft one is fixedly connected with a product back face profiling vacuum adsorption jig one, the inside of the marble platform one is fixedly connected with a second movable element Y shaft one, the upper side of the marble platform one is provided with a camera photographing X shaft one, one side of the outer wall of the camera photographing X shaft one is provided with a camera photographing Z shaft one, and the upper side of the marble platform one is provided with an imaging scheme one camera and lens light source.

[0009] Further, the lower surface of the product transfer and carrying mechanism is fixedly connected with a Y shaft transfer rodless cylinder, the upper side of the product transfer and carrying mechanism is provided with a Z shaft lifting cylinder, and the lower surface of the product transfer and carrying mechanism is fixedly connected with a product back face profiling vacuum adsorption jig two.

[0010] Further, the upper surface of the shock-absorbing foot is fixedly connected with a servo motor two, the output end of the servo motor two is fixedly connected with a right-angle planetary reducer two, one side of the outer wall of the right-angle planetary reducer two is provided with a variable-distance cylinder two, the output end of the variable-distance cylinder two is fixedly connected with a clamping jaw cylinder two, and the output end of the clamping jaw cylinder two is fixedly connected with a product front face clamping jaw jig four.

[0011] Further, the upper surface of the shock-absorbing foot is fixedly connected with a marble platform two, the upper surface of the marble platform two is fixedly connected with a first mover R shaft two, the upper surface of the marble platform two is provided with a second mover R shaft two, the outer wall of the second mover R shaft two is provided with a second mover Q shaft two, and the outer wall of the second mover Q shaft two is fixedly connected with a product reverse side profiling vacuum adsorption jig three.

[0012] Further, the upper surface of the marble platform two is provided with a first mover Y shaft two, the inside of the marble platform two is provided with a second mover Y shaft two, the upper surface of the marble platform two is provided with a first mover Q shaft two, the outer wall of the first mover Q shaft two is fixedly connected with a product front side clamping jaw jig three, the upper surface of the marble platform two is provided with a camera photographing X shaft two, the outer wall of the camera photographing X shaft two is provided with a camera photographing Z shaft two, the upper surface of the marble platform two is provided with an imaging scheme two camera and a lens light source.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, the unique double-spirit instrument series structure can detect four middle frames at a time, the detection rhythm reaches 2S / PCS, the detection efficiency and enterprise productivity are greatly improved, the nondestructive testing based on CCD and optical principle of AOI can accurately identify various appearance defects and ensure product quality, so that the problems of missing detection, low efficiency, high labor intensity, visual fatigue and low production efficiency in the prior art of detecting the appearance of the middle frame of the smart watch by human eyes are solved, and the practicality of the device is improved.

[0015] 2. In the utility model, the double-spirit instrument detection mode is used, the product can be photographed to obtain all the photos required by two imaging schemes under the linkage mechanism of two sets of detection cameras through the handshake mode, the motion board card linkage control is adopted, the product can move along the profiling track, high-speed photographing and image acquisition are realized, the high-precision worm gear reducer is adopted for the rotation of the Q shaft, the consistency of the product position is improved, the imaging quality of the defective product is ensured, and therefore the practicality of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of a full-automatic optical appearance detection equipment for a smart watch middle frame is provided for the utility model;

[0017] Figure 2 A product carrying mechanism partial structure schematic view of a full-automatic optical appearance detection equipment for a smart watch middle frame is provided for the utility model;

[0018] Figure 3Part structure schematic drawing of a first mover Y axis of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0019] Figure 4 Part structure schematic drawing of a marble platform of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0020] Figure 5 Part structure schematic drawing of a marble platform of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0021] Figure 6 Part structure schematic drawing of a first mover Y axis of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0022] Figure 7 Part structure schematic drawing of a marble platform of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0023] Figure 8 Part structure schematic drawing of a marble platform of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0024] Figure 9 Part structure schematic drawing of a marble platform of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0025] Figure 10 Part structure schematic drawing of a marble platform of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model;

[0026] Figure 11 Part structure schematic drawing of a marble platform of the full-automatic optical appearance detection equipment for the middle frame of the smart watch is provided for the utility model.

[0027] Legend:

[0028] 1, shockproof foot; 2, keyboard mouse; 3, display; 4, touch screen; 5, three-color light bar; 6, power interface; 7, air source interface; 8, electric control box; 9, FFU; 10, feeding positioning variable distance turnover mechanism; 11, imaging scheme one double-mover agile instrument photographing mechanism; 12, product transfer and carrying mechanism; 13, imaging scheme two double-mover agile instrument photographing mechanism; 14, discharging positioning variable distance turnover mechanism; 15, servo motor one; 16, right-angle planetary reducer one; 17, variable distance cylinder one; 18, clamping jaw cylinder one; 19, product front clamping jaw jig one; 20, marble platform one; 21, first mover Y axis one; 22, second mover Y axis one; 23, first mover R axis one; 24, second mover R axis one; 25, first mover Q axis one; 26, second mover Q axis one; 27, camera photographing X axis one; 28, camera photographing Z axis one; 29, imaging scheme one camera and lens light source; 30, product front clamping jaw jig two; 31, product back profiled vacuum adsorption jig one; 32, Y axis transfer rodless cylinder; 33, Z axis lifting cylinder; 34, product back profiled vacuum adsorption jig two; 35, marble platform two; 36, first mover Y axis two; 37, second mover Y axis two; 38, first mover R axis two; 39, second mover R axis two; 40, first mover Q axis two; 41, second mover Q axis two; 42, camera photographing X axis two; 43, camera photographing Z axis two; 44, imaging scheme two camera and lens light source; 45, product front clamping jaw jig three; 46, product back profiled vacuum adsorption jig three; 47, servo motor two; 48, right-angle planetary reducer two; 49, variable distance cylinder two; 50, clamping jaw cylinder two; 51, product front clamping jaw jig four. DETAILED DESCRIPTION

[0029] 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 the present application.

[0030] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a kind of full-automatic optical appearance detection equipment for smart watch middle frame, including electric cabinet 8, electric cabinet 8 upper surface is fixedly connected with FFU 9, electric cabinet 8 inside is equipped with power interface 6, electric cabinet 8 outer wall one side is fixedly connected with three-color light bar 5, electric cabinet 8 outer wall one side is fixedly connected with display 3, electric cabinet 8 outer wall one side is fixedly connected with touch screen 4, electric cabinet 8 inside is fixedly connected with keyboard mouse 2, electric cabinet 8 inside is equipped with gas source interface 7, electric cabinet 8 lower surface is fixedly connected with shock absorbing foot 1, electric cabinet 8 inside is equipped with the working assembly for detection, and working assembly includes feeding positioning variable-distance turnover mechanism 10, feeding positioning variable-distance turnover mechanism 10 lower surface is fixedly connected on the upper surface of shock absorbing foot 1, shock absorbing foot 1 upper surface is fixedly connected with product transfer handling mechanism 12, shock absorbing foot 1 upper surface is fixedly connected with imaging scheme one double-motor quickness instrument photographing mechanism 11 near feeding positioning variable-distance turnover mechanism 10 side, product transfer handling mechanism 12 outer wall one side is fixedly connected with imaging scheme two double-motor quickness instrument photographing mechanism 13, shock absorbing foot 1 upper surface is fixedly connected with unloading positioning variable-distance turnover mechanism 14 near imaging scheme two double-motor quickness instrument photographing mechanism 13 side.

[0031] Specifically, a kind of full-automatic optical appearance detection equipment for smart watch middle frame, including electric control box 8, power interface 6 in its inside is used to access external power supply, power supply is provided for each component of equipment, gas source interface 7 is connected to external gas source, and power is provided for the component needing gas source, FFU 9 fixedly connected on the upper surface of electric control box 8, mainly used to purify the air in equipment, reduce the interference of dust and other impurities to detection process, three-color light bar 5 fixedly connected on the side of the outer wall of electric control box 8, can directly show the running state of equipment, such as normal operation, fault, standby etc., facilitate operator to understand the equipment condition in time, display 3 is used to show detection data, image and other information, to facilitate operator observation and analysis, touch screen 4 is used as the important interface of man-machine interaction, and operator inputs instruction, sets parameter through it, realizes the convenient control to equipment, keyboard and mouse 2 fixedly connected in electric control box 8, shock-absorbing foot 1 fixedly connected on the lower surface of electric control box 8, can effectively reduce the vibration generated when equipment runs, improve equipment stability, avoid detection error caused by vibration, ensure detection precision, the working assembly installed in electric control box 8 is the core part of realizing detection function, wherein, feeding positioning variable-distance overturning mechanism 10 is responsible for accurately positioning, adjusting the interval and overturning smart watch middle frame product, to ensure that the product is in the appropriate detection position, feeding positioning variable-distance overturning mechanism 10 is fixedly connected on the upper surface of shock-absorbing foot 1, with the stable support of shock-absorbing foot 1, the stability of feeding positioning variable-distance overturning action is guaranteed, product transfer and carrying mechanism 12 is fixedly connected on the upper surface of shock-absorbing foot 1, double-motor agile instrument photographing mechanism 11 fixedly connected on the side of the upper surface of shock-absorbing foot 1 close to feeding positioning variable-distance overturning mechanism 10, uses double-motor agile instrument and camera lens and other components, and multiple-angle photographing is carried out to smart watch middle frame product, and product appearance image data is acquired, to provide basis for detecting product appearance defects, double-motor agile instrument photographing mechanism 13 fixedly connected on the side of the outer wall of product transfer and carrying mechanism 12, cooperates with double-motor agile instrument photographing mechanism 11 of imaging scheme one, and product is photographed from different angles again, to further improve the comprehensiveness and accuracy of detection, lower feeding positioning variable-distance overturning mechanism 14 is fixedly connected on the side of the upper surface of shock-absorbing foot 1 close to double-motor agile instrument photographing mechanism 13 of imaging scheme two, after detection is completed, positioning, variable-distance and overturning operation are carried out to product, to facilitate the classification of product after detection according to whether it is qualified or not, and the whole detection process is completed.

[0032] Refer to Figure 1 - Figure 11, the upper surface of the shockproof foot 1 is fixedly connected with a servo motor 15, the output end of the servo motor 15 is fixedly connected with a right-angle planetary reducer 16, one side of the outer wall of the right-angle planetary reducer 16 is provided with a variable-distance cylinder 17, the output end of the variable-distance cylinder 17 is fixedly connected with a jaw cylinder 18, the output end of the jaw cylinder 18 is fixedly connected with a product front face jaw fixture 19, the upper surface of the shockproof foot 1 is fixedly connected with a marble platform 20, the upper surface of the marble platform 20 is fixedly connected with a second mover R shaft 24, the upper surface of the marble platform 20 is provided with a first mover Q shaft 25, one side of the outer wall of the first mover Q shaft 25 is provided with a first mover R shaft 23, one side of the outer wall of the first mover Q shaft 25 is fixedly connected with a product front face jaw fixture 30, one side of the outer wall of the marble platform 20 is fixedly connected with a first mover Y shaft 21, the upper surface of the marble platform 20 is provided with a second mover Q shaft 26, one side of the outer wall of the second mover Q shaft 26 is fixedly connected with a product reverse face profiling vacuum suction fixture 31, the inside of the marble platform 20 is fixedly connected with a second mover Y shaft 22, the upper of the marble platform 20 is provided with a camera shooting X shaft 27, one side of the outer wall of the camera shooting X shaft 27 is provided with a camera shooting Z shaft 28, the upper of the marble platform 20 is provided with an imaging scheme 1 camera and lens light source 29, the lower surface of the product transfer carrying mechanism 12 is fixedly connected with a Y shaft transfer rodless cylinder 32, the upper of the product transfer carrying mechanism 12 is provided with a Z shaft lifting cylinder 33, the lower surface of the product transfer carrying mechanism 12 is fixedly connected with a product reverse face profiling vacuum suction fixture 34, the upper surface of the shockproof foot 1 is fixedly connected with a servo motor 47, the output end of the servo motor 47 is fixedly connected with a right-angle planetary reducer 48, one side of the outer wall of the right-angle planetary reducer 48 is provided with a variable-distance cylinder 49, the output end of the variable-distance cylinder 49 is fixedly connected with a jaw cylinder 50, the output end of the jaw cylinder 50 is fixedly connected with a product front face jaw fixture 51, the upper surface of the shockproof foot 1 is fixedly connected with a marble platform 35, the upper surface of the marble platform 35 is fixedly connected with a first mover R shaft 38, the upper of the marble platform 35 is provided with a second mover R shaft 39, one side of the outer wall of the second mover R shaft 39 is provided with a second mover Q shaft 41, one side of the outer wall of the second mover Q shaft 41 is fixedly connected with a product reverse face profiling vacuum suction fixture 46, the upper surface of the marble platform 35 is provided with a first mover Y shaft 36, the inside of the marble platform 35 is provided with a second mover Y shaft 37, the upper of the marble platform 35 is provided with a first mover Q shaft 40, one side of the outer wall of the first mover Q shaft 40 is fixedly connected with a product front face jaw fixture 45, the upper of the marble platform 35 is provided with a camera shooting X shaft 42, one side of the outer wall of the camera shooting X shaft 42 is provided with a camera shooting Z shaft 43, the upper of the marble platform 35 is provided with an imaging scheme 2 camera and lens light source 44.

[0033] Specific, damping foot 1 upper surface fixed connection servo motor 15, as a power source, for the relevant components provide rotating power, its output end connection right angle planetary reducer 16, can reduce the speed, increase the torque, precise control of the movement of the subsequent components, right angle planetary reducer 16 outer wall one side of the variable pitch cylinder 17, can be adjusted according to the detection requirements of the component spacing, improve the versatility of the equipment, variable pitch cylinder 17 output end connection jaw cylinder 18, jaw cylinder 18 output end fixed connection product front jaw jig 19, directly with the product contact, enhance the stability of the grab, damping foot 1 upper surface fixed connection marble platform 20, has good stability and precision retention, marble platform 20 upper surface fixed connection second mover R axis 24 and set first mover Q axis 25, first mover R axis 23, collaborative realization of product rotation and displacement in different directions, accurate adjustment of product angle and position, meet the needs of different detection surface shooting, first mover Q axis 25 outer wall one side fixed connection product front jaw jig two 30, for stable grasp the front of the product, ensure the product in the process of movement and detection front position accurate, marble platform 20 outer wall one side fixed connection first mover Y axis 21, realize the straight line movement of the product in Y axis direction, convenient for product transfer between different detection stations, marble platform 20 upper surface set second mover Q axis 26, further assist the product in the direction of Q axis rotation adjustment, second mover Q axis 26 outer wall one side fixed connection product back profile vacuum suction jig 31, using vacuum suction principle to grasp the back of the product, marble platform 20 inside fixed connection second mover Y axis 22, work with first mover Y axis 21, enhance the stability and precision of the product in Y axis direction movement, marble platform 20 above set camera shooting X axis 27 and camera shooting Z axis 28, adjust the position of the camera in X axis and Z axis direction, marble platform 20 above set imaging scheme camera and lens light source 29, for shooting product appearance image, light source illuminates the product, camera gets high definition image, product transfer carrying mechanism 12 lower surface fixed connection Y axis transfer rodless cylinder 32, realize the long distance fast transfer of the product in Y axis direction, improve the transfer efficiency of the product in different detection area, product transfer carrying mechanism 12 above set Z axis lifting cylinder 33, product transfer carrying mechanism 12 lower surface fixed connection product back profile vacuum suction jig two 34, for adsorbing the back of the product, convenient for product transfer, damping foot 1 upper surface fixed connection servo motor two 47, for another group of components provide power, its role is similar with servo motor 15, servo motor two 47 output end fixed connection right angle planetary reducer two 48, also play the role of speed reduction and torque increase, right angle planetary reducer two 48 outer wall one side set variable pitch cylinder two 49, adjust the spacing of components to adapt to the product, variable pitch cylinder two 49 output end fixed connection jaw cylinder two 50, grab the product,The output end of the clamping jaw cylinder two 50 is fixedly connected with a product front face clamping jig four 51, which stably grabs the product front face. The upper surface of the shock absorbing foot 1 is fixedly connected with a marble platform two 35, which provides stable support for related components. The upper surface of the marble platform two 35 is fixedly connected with a first mover R shaft two 38 and a second mover R shaft two 39 and a second mover Q shaft two 41 arranged above, which cooperatively adjusts the angle and position of the product. The second mover Q shaft two 41 is fixedly connected with a product back face profiling vacuum suction jig three 46 on one side of its outer wall, which suctions the product back face. The first mover Y shaft two 36 arranged on the upper surface of the marble platform two 35 and the second mover Y shaft two 37 arranged inside realize stable movement of the product in the Y axis direction. The first mover Q shaft two 40 arranged above the marble platform two 35 assists in rotating and adjusting the product in the Q axis direction. The outer wall of the first mover Q shaft two 40 is fixedly connected with a product front face clamping jig three 45 on one side, which grabs the product front face. The camera shooting X shaft two 42 and the camera shooting Z shaft two 43 arranged above the marble platform two 35 adjust the position of the camera. The camera shooting X shaft two 42 and the camera shooting Z shaft two 43 are matched with an imaging scheme two camera and lens light source 44 to shoot the product image.

[0034] Working principle: first, the positioning and preliminary detection of feeding, the feeding machine places 4 pieces of smart watch middle frame products on the product front jaw fixture two 30 of the feeding positioning variable distance turnover mechanism 10, the jaw cylinder one 18 quickly clamps the product, the variable distance cylinder one 17 processes the variable distance, ensures the appropriate distance between the products, then, the servo motor one 15 drives the product to reverse 90° through the right-angle planetary reducer one 16, the imaging scheme one double-acting sub-quick instrument photographing mechanism 11 starts, the first sub-R axis one 23 forward turns 90°, the first sub-Y axis one 21 moves to the feeding suction position with the first sub, through handshaking interaction, the product back profile vacuum suction jig one 31 is used for suction, then, the first sub-R axis one 23 reverses 180°, the first sub-Y axis one 21, the first sub-R axis one 23, the first sub-Q axis one 25, the camera photographing X axis one 27, and the imaging scheme one camera and lens light source 29 are linked according to the product profile track, and the product bottom and the helicopter position are photographed at high speed, after the bottom is photographed, the second sub-R axis one 24 of the mechanism forward turns 90°, the second sub-Y axis one 22 moves to the photographing suction position with the second sub, the product is sucked again through handshaking interaction, then the related parts are linked to photograph the front and helicopter position of the product at high speed, the data obtained by photographing is transmitted to the computer end in real time, and whether the appearance of the product is qualified is analyzed and judged by software AI algorithm; then, the product transfer and secondary detection are carried out, the product transfer carrying mechanism 12 starts to work, the Z-axis lifting cylinder 33 is lowered, the product back profile vacuum suction jig two 34 is used for sucking 4 pieces of smart watch middle frame products from the product front jaw fixture two 30 of the imaging scheme one double-acting sub-quick instrument photographing mechanism 11, and then the product is moved to the product front jaw fixture three 45 of the imaging scheme two double-acting sub-quick instrument photographing mechanism 13 through the Y-axis transfer rodless cylinder 32, the imaging scheme two double-acting sub-quick instrument photographing mechanism 13 repeats the photographing process of the imaging scheme one, that is, the first sub-R axis two 38 and the second sub-R axis two 39 are turned in turn, each axis is linked with the camera photographing X axis two 42, the camera photographing Z axis two 43 and the imaging scheme two camera and lens light source 44 according to the product profile track, the bottom, front and helicopter position of the product are photographed at high speed, and the data is transmitted to the computer end in real time for analysis and judgment; finally, the unloading sorting is carried out, the unloading positioning variable distance turnover mechanism 14 operates, the product front jaw fixture four 51 faces the product back profile vacuum suction jig three 46 of the imaging scheme two double-acting sub-quick instrument photographing mechanism 13, moves to the unloading suction position through the second sub-Y axis two 37, clamps the product, then the servo motor two 47 drives the product to reverse 90° through the right-angle planetary reducer two 48, the variable distance cylinder two 49 processes the variable distance of the product, finally, the unloading sorting machine sorts the OK products and the NG products according to the analysis result of the computer end, completes the whole detection process, and realizes the continuous detection of the appearance of the smart watch middle frame through the circulation.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A full-automatic optical appearance detection equipment for a smart watch middle frame, comprising an electric control box (8), characterized in that: The upper surface of the electric control box (8) is fixedly connected with an FFU (9), the inside of the electric control box (8) is provided with a power supply interface (6), one side of the outer wall of the electric control box (8) is fixedly connected with a three-color light bar (5), one side of the outer wall of the electric control box (8) is fixedly connected with a display (3), one side of the outer wall of the electric control box (8) is fixedly connected with a touch screen (4), the inside of the electric control box (8) is fixedly connected with a keyboard and mouse (2), the inside of the electric control box (8) is provided with an air source interface (7), the lower surface of the electric control box (8) is fixedly connected with a shock-absorbing foot (1), and the inside of the electric control box (8) is provided with a working assembly for detection. 2.The full-automatic optical appearance detection device for a middle frame of a smart watch according to claim 1, wherein: The working assembly comprises a feeding positioning variable-distance overturning mechanism (10), the lower surface of the feeding positioning variable-distance overturning mechanism (10) is fixedly connected to the upper surface of the shock-absorbing foot (1), the upper surface of the shock-absorbing foot (1) is fixedly connected with a product transfer and carrying mechanism (12), one side of the upper surface of the shock-absorbing foot (1) close to the feeding positioning variable-distance overturning mechanism (10) is fixedly connected with an imaging scheme one double-motor dynamic instrument photographing mechanism (11), one side of the outer wall of the product transfer and carrying mechanism (12) is fixedly connected with an imaging scheme two double-motor dynamic instrument photographing mechanism (13), and one side of the upper surface of the shock-absorbing foot (1) close to the imaging scheme two double-motor dynamic instrument photographing mechanism (13) is fixedly connected with a discharging positioning variable-distance overturning mechanism (14). 3.The full-automatic optical appearance detection device for a middle frame of a smart watch according to claim 1, wherein: The upper surface of the shock-absorbing foot (1) is fixedly connected with a servo motor one (15), the output end of the servo motor one (15) is fixedly connected with a right-angle planetary reducer one (16), one side of the outer wall of the right-angle planetary reducer one (16) is provided with a variable-distance air cylinder one (17), the output end of the variable-distance air cylinder one (17) is fixedly connected with a clamping jaw air cylinder one (18), and the output end of the clamping jaw air cylinder one (18) is fixedly connected with a product front clamping jaw jig one (19). 4.The full-automatic optical appearance detection device for a middle frame of a smart watch according to claim 1, characterized in that: The upper surface of the shock-absorbing foot (1) is fixedly connected with a marble platform one (20), the upper surface of the marble platform one (20) is fixedly connected with a second motor R shaft one (24), the upper surface of the marble platform one (20) is provided with a first motor Q shaft one (25), one side of the outer wall of the first motor Q shaft one (25) is provided with a first motor R shaft one (23), one side of the outer wall of the first motor Q shaft one (25) is fixedly connected with a product front clamping jaw jig two (30), one side of the outer wall of the marble platform one (20) is fixedly connected with a first motor Y shaft one (21), the upper surface of the marble platform one (20) is provided with a second motor Q shaft one (26), one side of the outer wall of the second motor Q shaft one (26) is fixedly connected with a product back profile vacuum suction jig one (31), the inside of the marble platform one (20) is fixedly connected with a second motor Y shaft one (22), the upper surface of the marble platform one (20) is provided with a camera photographing X shaft one (27), one side of the outer wall of the camera photographing X shaft one (27) is provided with a camera photographing Z shaft one (28), and the upper surface of the marble platform one (20) is provided with an imaging scheme one camera and lens light source (29). 5.The full-automatic optical appearance detection device for a middle frame of a smart watch according to claim 2, characterized in that: The lower surface of the product transfer carrying mechanism (12) is fixedly connected with a Y-axis transfer rodless cylinder (32), the upper portion of the product transfer carrying mechanism (12) is provided with a Z-axis lifting cylinder (33), and the lower surface of the product transfer carrying mechanism (12) is fixedly connected with a product reverse surface profiling vacuum adsorption jig two (34). 6.The full-automatic optical appearance detection device for a middle frame of a smart watch according to claim 2, characterized in that: The upper surface of the damping foot (1) is fixedly connected with a servo motor two (47), the output end of the servo motor two (47) is fixedly connected with a right-angle planetary reducer two (48), one side of the outer wall of the right-angle planetary reducer two (48) is provided with a variable-distance cylinder two (49), the output end of the variable-distance cylinder two (49) is fixedly connected with a clamping jaw cylinder two (50), and the output end of the clamping jaw cylinder two (50) is fixedly connected with a product front clamping jaw jig four (51). 7.The full-automatic optical appearance detection device for a middle frame of a smart watch according to claim 2, characterized in that: The upper surface of the damping foot (1) is fixedly connected with a marble platform two (35), the upper surface of the marble platform two (35) is fixedly connected with a first mover R-axis two (38), the upper portion of the marble platform two (35) is provided with a second mover R-axis two (39), one side of the outer wall of the second mover R-axis two (39) is provided with a second mover Q-axis two (41), and one side of the outer wall of the second mover Q-axis two (41) is fixedly connected with a product reverse surface profiling vacuum adsorption jig three (46). 8.The full-automatic optical appearance detection device for a middle frame of a smart watch according to claim 7, characterized in that: The upper surface of the marble platform two (35) is provided with a first mover Y-axis two (36), the inside of the marble platform two (35) is provided with a second mover Y-axis two (37), the upper portion of the marble platform two (35) is provided with a first mover Q-axis two (40), one side of the outer wall of the first mover Q-axis two (40) is fixedly connected with a product front clamping jaw jig three (45), the upper portion of the marble platform two (35) is provided with a camera shooting X-axis two (42), one side of the outer wall of the camera shooting X-axis two (42) is provided with a camera shooting Z-axis two (43), the upper portion of the marble platform two (35) is provided with an imaging scheme two camera and lens light source (44). The upper surface of the damping foot (1) is fixedly connected with a servo motor two (47), the output end of the servo motor two (47) is fixedly connected with a right-angle planetary reducer two (48), one side of the outer wall of the right-angle planetary reducer two (48) is provided with a variable-distance cylinder two (49), the output end of the variable-distance cylinder two (49) is fixedly connected with a clamping jaw cylinder two (50), and the output end of the clamping jaw cylinder two (50) is fixedly connected with a product front clamping jaw jig four (51).

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