CN112268911A - Mobile phone AOI detection equipment - Google Patents
Mobile phone AOI detection equipment Download PDFInfo
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- CN112268911A CN112268911A CN202011169743.3A CN202011169743A CN112268911A CN 112268911 A CN112268911 A CN 112268911A CN 202011169743 A CN202011169743 A CN 202011169743A CN 112268911 A CN112268911 A CN 112268911A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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Abstract
The invention relates to mobile phone AOI detection equipment, which comprises a rack, a feeding conveyor line body and a discharging conveyor line body, wherein the feeding conveyor line body is arranged on the rack; the device also comprises a rear-camera detection mechanism, a gauze detection mechanism, a double-head transplanting adsorption mechanism and a side detection mechanism; a primary centering positioning mechanism and a secondary centering positioning mechanism are arranged on the feeding conveying line body; the double-head transplanting adsorption mechanism is horizontally arranged, and two ends of the double-head transplanting adsorption mechanism respectively correspond to the positions of the feeding conveying line body and the discharging conveying line body; the side detection mechanisms are located at positions between the feeding conveying line body and the discharging conveying line body, and the number of the side detection mechanisms is two and the side detection mechanisms are arranged in a mirror image mode. The mobile phone AOI detection equipment can automatically detect the appearance of a plurality of sides of a mobile phone, replaces the existing manual detection mode of using a microscope, can reduce the labor intensity of manpower, improves the detection efficiency and the detection accuracy, and can avoid the detection omission phenomenon.
Description
Technical Field
The invention relates to the field of mobile phone appearance detection, in particular to mobile phone AOI detection equipment.
Background
AOI is an abbreviation for Automated Optical Inspection, which is herein fully referred to as Automated Optical Inspection, and is a device that detects common defects encountered in solder production based on Optical principles.
AOI is a new emerging testing technology, but the development is rapid, and AOI testing equipment is released by many manufacturers. During automatic detection, the machine automatically scans the product through the camera, collects images, compares the images with qualified parameters in the database, detects defects on the product through image processing, and displays/marks the defects through a display or an automatic mark for repair personnel to repair.
In the production process of the mobile phone, after the mobile phone is assembled, appearance detection is carried out on each surface of the appearance of the product according to the use environment and requirements, and the appearance detection mainly comprises whether scratches, dirt, white points, black points, dust particles and other defects exist on the outer surface of the product or not so as to verify whether the appearance of the mobile phone product meets the design requirements or not.
Present operation of carrying out outward appearance to the product and detecting is mostly the staff and observes under the microscope and realize detecting, but this detection mode can consume a large amount of manpower and materials, and detection efficiency is low, and detection accuracy is not high, and a plurality of sides of cell-phone all need detect simultaneously, and above-mentioned detection mode probably takes place to leak and examines the phenomenon.
Disclosure of Invention
The purpose of the invention is: the utility model provides a cell-phone AOI check out test set can carry out automated ground outward appearance to a plurality of sides of cell-phone and detect, replaces current artifical use microscope to detect's mode, can reduce manpower intensity of labour, improves detection efficiency and detection accuracy, can avoid simultaneously lou examining the phenomenon.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a mobile phone AOI detection device comprises a rack, a feeding conveying line body and a discharging conveying line body, wherein the feeding conveying line body is positioned at the upstream end of the top of the rack, and the discharging conveying line body is positioned at the downstream end of the top of the rack; the device also comprises a rear-camera detection mechanism, a gauze detection mechanism, a double-head transplanting adsorption mechanism and a side detection mechanism; the rear-camera detection mechanism, the gauze detection mechanism, the double-head transplanting adsorption mechanism and the side detection mechanism are all connected with the upper end face of the rack through a bracket; a primary centering positioning mechanism and a secondary centering positioning mechanism are arranged on the feeding conveying line body; the rear camera detection mechanism is positioned right above the middle section of the feeding conveying line body; the gauze detection mechanism is positioned on one side of the tail section of the feeding conveying line body; the double-head transplanting adsorption mechanism is horizontally arranged, and two ends of the double-head transplanting adsorption mechanism respectively correspond to the positions of the feeding conveying line body and the discharging conveying line body; the side detection mechanisms are located at positions between the feeding conveying line body and the discharging conveying line body, and the number of the side detection mechanisms is two and the side detection mechanisms are arranged in a mirror image mode.
Further, the first-stage centering positioning mechanism comprises a material blocking cylinder, a lifting cylinder and a positioning cylinder; the cylinder body of the material blocking cylinder is connected with the bottom end of the feeding conveying line body, a stop rod is arranged on a piston rod of the material blocking cylinder, and the stop rod is vertically arranged between two conveying belts of the feeding conveying line body; the cylinder body of the lifting cylinder is connected with the bottom end of the feeding conveying line body, a lifting table is arranged on the cylinder body of the lifting cylinder, and the lifting table corresponds to the positions of the two conveying belts of the feeding conveying line body; the positioning cylinder is located on the outer side of the two conveying belts of the feeding conveying line body, and the positioning cylinder is a sliding table cylinder and is provided with a one-level positioning block on a sliding table.
Further, the secondary centering mechanism comprises a screw rod, a screw rod driving motor, a first sliding block and a second sliding block; the screw rod is located on a connecting frame at the tail end of the feeding conveying line body, a rotating shaft of the screw rod driving motor drives the screw rod through a belt, the screw rod is specifically a double-rotation-direction screw rod, the first sliding block and the second sliding block are respectively movably connected with two sections of threads with different rotation directions on the screw rod, positioning rods are arranged on the first sliding block and the second sliding block, the positioning rods are vertically arranged on the outer sides of the two conveying belts of the feeding conveying line body, and a secondary positioning block is arranged at the top end of each positioning rod.
Further, the back-shooting detection mechanism comprises a back-shooting CCD camera and a back-shooting light source; the back-shooting CCD camera is positioned right above the feeding conveying line body, and the back-shooting light source is positioned between the back-shooting CCD camera and the feeding conveying line body.
Further, the gauze detection mechanism comprises a gauze CCD camera and a gauze light source; the screen CCD camera is positioned on the side surface of the feeding conveying line body, and the screen light source is positioned between the screen CCD camera and the feeding conveying line body.
Furthermore, the double-head transplanting and adsorbing mechanism comprises a linear module, a lifting sliding frame and a spring sucker; the straight line module level sets up directly over the frame, the lift balladeur train is connected with the slider of straight line module, the spring chuck is located the bottom of lift balladeur train, the spring chuck is the ranks form and arranges.
Further, the side detection mechanism comprises an XYR transplanting mechanism, a sucker positioning jig, an ion air nozzle, a side CCD camera and a side light source; the XYR transplanting mechanism is positioned on the upper end face of the rack, the sucker positioning jig is positioned at the top end of the XYR transplanting mechanism, and the sucker positioning jig corresponds to the spring sucker in the up-and-down position; the ion air nozzle, the side CCD camera and the side light source are all connected with the top end face of the rack through a support, the ion air nozzle and the side CCD camera are both located on the side face of the sucker positioning jig, and the side light source is located between the sucker positioning jig and the side CCD camera.
The invention has the beneficial effects that: the utility model provides a cell-phone AOI check out test set, through the material loading transfer line body, one-level positioning mechanism placed in the middle, second grade positioning mechanism placed in the middle, the detection mechanism is taken photograph after, gauze detection mechanism, adsorption equipment is transplanted to the double-end, the cooperation of side detection mechanism and the unloading transfer line body is used, can carry out automated ground outward appearance to a plurality of sides of cell-phone and detect, degree of automation is high, can replace the mode that current manual work used microscope to detect, can reduce manpower intensity of labour, save the cost of labor, improve detection efficiency and detection accuracy, can avoid lou examining the phenomenon simultaneously, ensure the sufficiency that detects.
Drawings
Fig. 1 is a schematic view of an overall structure of a mobile AOI detection apparatus according to the present invention.
Fig. 2 is a schematic view of an overall structure of another view angle of the AOI detection apparatus of the mobile phone according to the present invention.
Fig. 3 is a schematic structural diagram of a feeding conveyor line body part of the mobile phone AOI detection apparatus of the present invention.
Fig. 4 is a schematic structural diagram of a primary centering mechanism of a mobile phone AOI detection apparatus according to the present invention.
Fig. 5 is a schematic structural diagram of a secondary centering mechanism of the mobile phone AOI detection apparatus of the present invention.
Fig. 6 is a schematic structural diagram of a rear view detection mechanism of a mobile phone AOI detection device according to the present invention.
Fig. 7 is a schematic structural diagram of a gauze detection mechanism of a mobile phone AOI detection apparatus according to the present invention.
Fig. 8 is a schematic structural view of a double-head transplanting and adsorbing mechanism of a mobile phone AOI detection device of the present invention.
Fig. 9 is a schematic view of a partial structure of a side surface detection mechanism of a mobile phone AOI detection apparatus according to the present invention.
Fig. 10 is another schematic structural diagram of a side surface detection mechanism of a mobile phone AOI detection apparatus according to the present invention.
In the figure: 1. a frame; 2. a feeding conveyor line body; 3. a first-stage centering positioning mechanism; 31. a material blocking cylinder; 32. a stop lever; 33. a lifting cylinder; 34. a lifting platform; 35. positioning the air cylinder; 36. a first-stage positioning block; 4. a secondary centering positioning mechanism; 41. a screw rod; 42. the screw rod drives the motor; 43. a first slider; 44. a second slider; 45. positioning a rod; 46. a secondary positioning block; 5. a back-shooting detection mechanism; 51. a back-shooting CCD camera; 52. a back-shooting light source; 6. a gauze detection mechanism; 61. a gauze CCD camera; 62. a gauze light source; 7. a double-head transplanting adsorption mechanism; 71. a linear module; 72. a lifting carriage; 73. a spring sucker; 8. a side detection mechanism; 81. a XYR transplanting mechanism; 82. a sucker positioning jig; 83. an ion tuyere; 84. a side CCD camera; 85. a side light source; 9. and (5) a blanking conveyor line body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 10, a mobile phone AOI detection apparatus includes a frame 1, a feeding conveyor line 2 and a discharging conveyor line 9, where the feeding conveyor line 2 is located at an upstream end of a top of the frame 1, and the discharging conveyor line 9 is located at a downstream end of the top of the frame 1; the automatic transplanting machine also comprises a rear-camera detection mechanism 5, a gauze detection mechanism 6, a double-head transplanting adsorption mechanism 7 and a side detection mechanism 8; the rear-camera detection mechanism 5, the gauze detection mechanism 6, the double-head transplanting adsorption mechanism 7 and the side detection mechanism 8 are all connected with the upper end face of the rack 1 through a bracket; the feeding conveying line body 2 is provided with a primary centering positioning mechanism 3 and a secondary centering positioning mechanism 4, and the primary centering positioning mechanism 3 and the secondary centering positioning mechanism 4 are respectively used for performing primary centering positioning and secondary centering positioning on a mobile phone product, so that the position accuracy of the mobile phone product is ensured; the rear camera detection mechanism 5 is positioned right above the middle section of the feeding conveyor line body 2, and the rear camera detection mechanism 5 is used for carrying out camera detection on an RCAM area on the back of a mobile phone product; the gauze detection mechanism 6 is positioned at one side of the tail section of the feeding conveying line body 2, and the gauze detection mechanism 6 is used for carrying out photographing detection on the MESH at the bottom end of the mobile phone and a charging port; the double-head transplanting adsorption mechanism 7 is horizontally arranged, two ends of the double-head transplanting adsorption mechanism 7 correspond to the positions of the feeding conveying line body 2 and the blanking conveying line body 9 respectively, and the double-head transplanting adsorption mechanism 7 is used for realizing the inter-station transfer of mobile phone products; the side detection mechanisms 8 are located at positions between the feeding conveyor line body 2 and the discharging conveyor line body 9, the number of the side detection mechanisms 8 is two, the side detection mechanisms 8 are arranged in a mirror image mode, the side detection mechanisms 8 are used for detecting the whole circumference of the side face of a mobile phone product, the two side detection mechanisms 8 can detect the two mobile phone products simultaneously, and detection efficiency is guaranteed.
The primary centering positioning mechanism 3 comprises a material blocking cylinder 31, a lifting cylinder 33 and a positioning cylinder 35; the cylinder body of the material blocking cylinder 31 is connected with the bottom end of the feeding conveying line body 2, a stop rod 32 is arranged on a piston rod of the material blocking cylinder 31, the stop rod 32 is vertically arranged between two conveying belts of the feeding conveying line body 2, and the material blocking cylinder 31 is used for driving the stop rod 32 to move up and down, so that mobile phone products are blocked and positioned; the cylinder body of the lifting cylinder 33 is connected with the bottom end of the feeding conveying line body 2, a lifting table 34 is arranged on the cylinder body of the lifting cylinder 33, the lifting table 34 corresponds to the positions of the two conveying belts of the feeding conveying line body 2, and the lifting cylinder 33 is used for driving the lifting table 34 to move up and down, so that the mobile phone product is lifted up; the positioning cylinder 35 is located outside two conveying belts of the feeding conveying line body 2, the positioning cylinder 35 is a sliding table cylinder, a first-stage positioning block 36 is arranged on the sliding table, the first-stage positioning block 36 is used for tightly pushing the side edge of a mobile phone product, fine adjustment of the position of the mobile phone product is achieved, and centering positioning is achieved.
The secondary centering mechanism 4 comprises a screw rod 41, a screw rod driving motor 42, a first slide block 43 and a second slide block 44; the lead screw 41 is positioned on a connecting frame at the tail end of the feeding conveying line body 2, a rotating shaft of the lead screw driving motor 42 drives the lead screw 41 through a belt, the lead screw 41 is specifically a double-rotation-direction lead screw, the first slider 43 and the second slider 44 are respectively movably connected with two sections of threads with different rotation directions on the lead screw 41, when the lead screw 41 rotates, the first slider 43 and the second slider 44 move inwards or outwards simultaneously, positioning rods 45 are arranged on the first slider 43 and the second slider 44, the positioning rods 45 are vertically arranged on the outer sides of the two conveying belts of the feeding conveying line body 2, a second-stage positioning block 46 is arranged at the top end of each positioning rod 45, and the second-stage positioning block 46 is used for tightly pushing against the side edge of a mobile phone product and realizing fine adjustment of the position of the mobile phone product, so that centering.
The back-shooting detection mechanism 5 comprises a back-shooting CCD camera 51 and a back-shooting light source 52; the rear-view CCD camera 51 is positioned right above the feeding conveying line body 2, the rear-view light source 52 is positioned between the rear-view CCD camera 51 and the feeding conveying line body 2, the rear-view light source 52 is used for lighting, and the rear-view CCD camera 51 is used for photographing and detecting an RCAM area of the back surface of the mobile phone.
The gauze detection mechanism 6 comprises a gauze CCD camera 61 and a gauze light source 62; the screen CCD camera 61 is located on the side face of the feeding conveying line body 2, the screen light source 62 is located between the screen CCD camera 61 and the feeding conveying line body 2, the screen light source 62 is used for lighting, and the screen CCD camera 61 is used for photographing and detecting an MESH and a charging port at the bottom end of a mobile phone.
The double-head transplanting and adsorbing mechanism 7 comprises a linear module 71, a lifting carriage 72 and a spring sucker 73; the straight line module 71 level sets up directly over frame 1, lift balladeur train 72 is connected with the slider of straight line module 71, and straight line module 71 is used for driving lift balladeur train 72 horizontal reciprocating motion, is provided with vertical cylinder on the lift balladeur train 72, can realize the oscilaltion of spring chuck 73 and removes, spring chuck 73 is located the bottom of lift balladeur train 72, and spring chuck 73 holds the cell-phone product through the negative pressure suction mode to realize the transportation of cell-phone product between a plurality of stations, spring chuck 73 is the ranks form and arranges for ensure that the suction to the cell-phone product is even, thereby avoids the cell-phone product atress inhomogeneous and drop.
The side detection mechanism 8 comprises an XYR transplanting mechanism 81, a sucker positioning jig 82, an ion air nozzle 83, a side CCD camera 84 and a side light source 85; the XYR transplanting mechanism 81 is positioned on the upper end surface of the frame 1, the sucker positioning jig 82 is positioned at the top end of the XYR transplanting mechanism 81, the XYR transplanting mechanism 81 is used for driving the sucker positioning jig 82 to move along an X axis and a Y axis and rotate in a whole circle, the sucker positioning jig 82 is used for supporting and positioning a mobile phone product so as to carry out side surface detection, and the sucker positioning jig 82 corresponds to the upper position and the lower position of the spring sucker 73; ion tuyere 83, side CCD camera 84 and side area source 85 all are connected through support and frame 1 top end face, ion tuyere 83 and side CCD camera 84 all are located sucking disc positioning jig 82 side, side area source 85 is located between sucking disc positioning jig 82 and side CCD camera 84, side area source 85 is used for polishing, side CCD camera 84 is used for shooing the whole week in side of cell-phone product and detects.
The working principle of the invention is as follows: horizontally placing a mobile phone product to be subjected to appearance detection on a feeding conveyor line body 2, and driving the mobile phone product to horizontally move towards a downstream end by the feeding conveyor line body 2; a piston rod of a material blocking cylinder 31 of the primary centering positioning mechanism 3 extends upwards to drive a blocking rod 32 to extend upwards so as to block a mobile phone product, then piston rods of two lifting cylinders 33 drive a lifting table 34 to move upwards so as to jack the whole mobile phone product, then piston rods of two positioning cylinders 35 drive the sliding table to move towards the middle, and a primary positioning block 36 is in contact with the end surface of the mobile phone product so as to perform primary centering adjustment on the position of the mobile phone product; the mobile phone product continues to move along with the feeding conveyor line body 2 until the mobile phone product reaches the position right below the post-shooting detection mechanism 5, the post-shooting light source 52 shines downwards, the post-shooting CCD camera 51 collects images, and shooting detection of an RCAM area on the back of the mobile phone product is achieved; the mobile phone product continues to move along with the feeding conveyor line body 2 until reaching the tail end of the feeding conveyor line body 2, namely reaching the position of the secondary centering mechanism 4; at the moment, the screw rod driving motor 42 is electrified to operate, the screw rod 41 is driven to rotate through the belt, and the screw rod 41 is provided with two spiral threads, so that the first sliding block 43 and the second sliding block 44 simultaneously move inwards to drive the positioning rod 45 to move inwards, and the secondary positioning block 46 is in contact with the end face of the mobile phone product, so that the position of the mobile phone product is centered for the second time, and the position accuracy of the mobile phone product is ensured.
Then, the gauze light source 62 of the gauze detection mechanism 6 polishes the side surface of the mobile phone product located at the tail end of the upper chain conveyor line body 2, and the gauze CCD camera 61 performs image acquisition on the side surface of the mobile phone product, so that photographing detection of the MESH at the bottom of the mobile phone and the charging port is realized.
The linear module 71 of the double-head transplanting and adsorbing mechanism 7 drives the lifting carriage 72 to move horizontally, the lifting carriage 72 drives the spring sucker 73 to move up and down, mobile phone products are sucked up in a negative pressure mode, the two mobile phone products are respectively placed on the sucker positioning jigs 82 of the two side surface detection mechanisms 8, and the suction nozzles on the sucker positioning jigs 82 tightly suck the mobile phone products; then the XYR transplanting mechanism 81 drives the sucker positioning jig 82 to move to a specified position along the X axis and the Y axis, the ion air nozzle 83 starts blowing ion air out of the sucker positioning jig 82, the side light source 85 polishes the sucker positioning jig 82, and the side CCD camera 84 starts image acquisition; in the acquisition process, the XYR transplanting mechanism 81 drives the sucker positioning jig 82 to rotate for a whole circle, so that the side CCD camera 84 detects the image of the whole circle of the side of the mobile phone product.
Finally, the spring sucker 73 of the double-head transplanting and adsorbing mechanism 7 takes out the mobile phone product which is detected on the sucker positioning jig 82 and places the mobile phone product on the blanking conveying line body 9, so that blanking is realized.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above examples are intended to further illustrate the present invention, but are not intended to limit the invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (7)
1. A mobile phone AOI detection device comprises a rack, a feeding conveying line body and a discharging conveying line body, wherein the feeding conveying line body is positioned at the upstream end of the top of the rack, and the discharging conveying line body is positioned at the downstream end of the top of the rack; the method is characterized in that: the device also comprises a rear-camera detection mechanism, a gauze detection mechanism, a double-head transplanting adsorption mechanism and a side detection mechanism; the rear-camera detection mechanism, the gauze detection mechanism, the double-head transplanting adsorption mechanism and the side detection mechanism are all connected with the upper end face of the rack through a bracket; a primary centering positioning mechanism and a secondary centering positioning mechanism are arranged on the feeding conveying line body; the rear camera detection mechanism is positioned right above the middle section of the feeding conveying line body; the gauze detection mechanism is positioned on one side of the tail section of the feeding conveying line body; the double-head transplanting adsorption mechanism is horizontally arranged, and two ends of the double-head transplanting adsorption mechanism respectively correspond to the positions of the feeding conveying line body and the discharging conveying line body; the side detection mechanisms are located at positions between the feeding conveying line body and the discharging conveying line body, and the number of the side detection mechanisms is two and the side detection mechanisms are arranged in a mirror image mode.
2. The AOI detection apparatus for mobile phones according to claim 1, wherein: the first-stage centering positioning mechanism comprises a material blocking cylinder, a lifting cylinder and a positioning cylinder; the cylinder body of the material blocking cylinder is connected with the bottom end of the feeding conveying line body, a stop rod is arranged on a piston rod of the material blocking cylinder, and the stop rod is vertically arranged between two conveying belts of the feeding conveying line body; the cylinder body of the lifting cylinder is connected with the bottom end of the feeding conveying line body, a lifting table is arranged on the cylinder body of the lifting cylinder, and the lifting table corresponds to the positions of the two conveying belts of the feeding conveying line body; the positioning cylinder is located on the outer side of the two conveying belts of the feeding conveying line body, and the positioning cylinder is a sliding table cylinder and is provided with a one-level positioning block on a sliding table.
3. The AOI detection device of claim 2, wherein: the two-stage centering positioning mechanism comprises a screw rod, a screw rod driving motor, a first sliding block and a second sliding block; the screw rod is located on a connecting frame at the tail end of the feeding conveying line body, a rotating shaft of the screw rod driving motor drives the screw rod through a belt, the screw rod is specifically a double-rotation-direction screw rod, the first sliding block and the second sliding block are respectively movably connected with two sections of threads with different rotation directions on the screw rod, positioning rods are arranged on the first sliding block and the second sliding block, the positioning rods are vertically arranged on the outer sides of the two conveying belts of the feeding conveying line body, and a secondary positioning block is arranged at the top end of each positioning rod.
4. The AOI detection apparatus for mobile phones according to claim 3, wherein: the back shooting detection mechanism comprises a back shooting CCD camera and a back shooting light source; the back-shooting CCD camera is positioned right above the feeding conveying line body, and the back-shooting light source is positioned between the back-shooting CCD camera and the feeding conveying line body.
5. The AOI detection apparatus for mobile phones according to claim 4, wherein: the gauze detection mechanism comprises a gauze CCD camera and a gauze light source; the screen CCD camera is positioned on the side surface of the feeding conveying line body, and the screen light source is positioned between the screen CCD camera and the feeding conveying line body.
6. The AOI detection apparatus for mobile phones according to claim 5, wherein: the double-head transplanting and adsorbing mechanism comprises a linear module, a lifting sliding frame and a spring sucker; the straight line module level sets up directly over the frame, the lift balladeur train is connected with the slider of straight line module, the spring chuck is located the bottom of lift balladeur train, the spring chuck is the ranks form and arranges.
7. The AOI detection apparatus for mobile phones according to claim 6, wherein: the side surface detection mechanism comprises an XYR transplanting mechanism, a sucker positioning jig, an ion air nozzle, a side surface CCD camera and a side surface light source; the XYR transplanting mechanism is positioned on the upper end face of the rack, the sucker positioning jig is positioned at the top end of the XYR transplanting mechanism, and the sucker positioning jig corresponds to the spring sucker in the up-and-down position; the ion air nozzle, the side CCD camera and the side light source are all connected with the top end face of the rack through a support, the ion air nozzle and the side CCD camera are both located on the side face of the sucker positioning jig, and the side light source is located between the sucker positioning jig and the side CCD camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169743.3A CN112268911A (en) | 2020-10-28 | 2020-10-28 | Mobile phone AOI detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169743.3A CN112268911A (en) | 2020-10-28 | 2020-10-28 | Mobile phone AOI detection equipment |
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| CN112268911A true CN112268911A (en) | 2021-01-26 |
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| CN202011169743.3A Pending CN112268911A (en) | 2020-10-28 | 2020-10-28 | Mobile phone AOI detection equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198782A (en) * | 2021-05-06 | 2021-08-03 | 博众精工科技股份有限公司 | Mobile phone cleaning device |
| CN114166853A (en) * | 2021-12-07 | 2022-03-11 | 苏州策林智能科技有限公司 | Appearance flaw detection equipment |
| CN114577721A (en) * | 2022-03-03 | 2022-06-03 | 苏州天准科技股份有限公司 | Product detection device and method based on machine vision |
| CN115138594A (en) * | 2022-05-27 | 2022-10-04 | 深圳泰德半导体装备有限公司 | Transport mechanism and AOI detection equipment |
-
2020
- 2020-10-28 CN CN202011169743.3A patent/CN112268911A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198782A (en) * | 2021-05-06 | 2021-08-03 | 博众精工科技股份有限公司 | Mobile phone cleaning device |
| CN114166853A (en) * | 2021-12-07 | 2022-03-11 | 苏州策林智能科技有限公司 | Appearance flaw detection equipment |
| CN114166853B (en) * | 2021-12-07 | 2024-04-02 | 苏州策林智能科技有限公司 | Appearance flaw detection equipment |
| CN114577721A (en) * | 2022-03-03 | 2022-06-03 | 苏州天准科技股份有限公司 | Product detection device and method based on machine vision |
| CN115138594A (en) * | 2022-05-27 | 2022-10-04 | 深圳泰德半导体装备有限公司 | Transport mechanism and AOI detection equipment |
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