CN112033976A - Mobile phone electronic part detection size detection device capable of positioning and correcting - Google Patents
Mobile phone electronic part detection size detection device capable of positioning and correcting Download PDFInfo
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- CN112033976A CN112033976A CN202010991429.7A CN202010991429A CN112033976A CN 112033976 A CN112033976 A CN 112033976A CN 202010991429 A CN202010991429 A CN 202010991429A CN 112033976 A CN112033976 A CN 112033976A
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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 239000011521 glass Substances 0.000 claims abstract description 64
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims description 28
- 238000012937 correction Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 12
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 12
- 230000002349 favourable effect Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 206010027146 Melanoderma Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N21/95607—Inspecting patterns on the surface of objects using a comparative method
-
- 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
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
-
- 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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N21/95607—Inspecting patterns on the surface of objects using a comparative method
- G01N2021/95615—Inspecting patterns on the surface of objects using a comparative method with stored comparision signal
-
- 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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N2021/95638—Inspecting patterns on the surface of objects for PCB's
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a size detection device capable of positioning and correcting for detecting electronic components of a mobile phone, relates to the technical field of detection of electronic components of mobile phones, and particularly comprises a transparent glass substrate, a positioning and correcting mechanism and an eyepiece cleaning mechanism, the two sides of the lower surface of the transparent glass substrate are connected with conveyor belts, the positioning and correcting mechanisms are arranged on the two sides of the upper surface of the transparent glass substrate, the eyepiece cleaning mechanism is arranged on the right side surfaces of the upper shooting eyepiece and the lower shooting eyepiece, the size detection equipment capable of positioning and correcting for detecting the electronic parts of the mobile phone is provided with a shooting eyepiece for shooting the front side of a circuit board, the lower shooting eyepiece shoots the back of the circuit board to realize the detection of the outline dimension and simultaneously can be compared with the circuit board standard component in the database through comparison software, therefore, the circuit board in the detection process can be favorably subjected to appearance defect detection, and the arrangement of the transparent glass substrate can improve the definition of an image shot by the lower shooting eyepiece.
Description
Technical Field
The invention relates to the technical field of mobile phone electronic part detection, in particular to a size detection device capable of positioning and correcting for mobile phone electronic part detection.
Background
The circuit board is the important basic electronic components in the cell-phone, because cell-phone inner space is narrow and be irregular for the circuit board needs to be processed and makes it can adapt to cell-phone inner space, and the circuit board need detect its external dimensions qualified after processing, and the appearance of present circuit board is detected and is adopted the quadratic element image measuring apparatu to go on, and the theory of operation of quadratic element image measuring apparatu is: the method comprises the steps that the captured image is transmitted to a data acquisition card of a computer through a data line by using hardware (a CCD (charge coupled device), an ocular lens, an objective lens data line and a video acquisition card), then the image is imaged on a computer display by software, an operator uses a mouse to carry out rapid measurement on the computer, the software of the secondary element image measuring instrument is a data processing center of the secondary element image measuring instrument, after the image of a workpiece is shot by an image detection system, the image data is transmitted to the computer, and the measurement software carries out measurement and data analysis on various geometric elements.
When the existing secondary image measuring instrument is located in a workshop and works in the workshop of a small enterprise, the dustproof effect of the workshop is often not up to standard, so that the surface of a lens of the secondary image measuring instrument is easily contaminated by dust and impurities, a shot circuit board image has black points, and the accuracy of overall dimension detection is easily influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a size detection device capable of positioning and correcting for detecting electronic components of a mobile phone, which solves the problems that when the conventional secondary image measuring instrument is positioned in a workshop for operation, especially in the workshop of a small enterprise, the dustproof effect of the workshop is not up to standard, the surface of a lens of the secondary image measuring instrument is easily contaminated by dust and impurities, the shot circuit board image has black spots, and the accuracy of the overall size detection is easily influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a size detection device capable of positioning and correcting for detecting electronic components of a mobile phone comprises a transparent glass substrate, a positioning correction mechanism and an eyepiece cleaning mechanism, wherein two sides of the lower surface of the transparent glass substrate are connected with conveyor belts, the left end inside the conveyor belts is provided with a first gear shaft, the first gear shaft is connected with a second gear shaft through a transmission belt, the second gear shaft is positioned above the conveyor belts, cleaning cotton sleeves are respectively wrapped on the surfaces of the second gear shaft and the first gear shaft, a supporting detection plate is wrapped outside the middle section of the conveyor belts, the positioning correction mechanism is arranged on two sides of the upper surface of the transparent glass substrate and comprises an oil liquid box, a hydraulic column, a reset spring, a torsional spring, a movable baffle plate and a telescopic correction push plate, a hydraulic column penetrates through the oil liquid box, and the surface of the hydraulic column is wrapped with the reset spring, and the end of one side of the hydraulic column far away from the vertical central axis of the oil box is connected with a torsional spring, the outer surface of the torsional spring is connected with a movable baffle plate, one side of the oil box near the vertical central axis of the transparent glass substrate is provided with a telescopic correction push plate, the top right side of the support detection plate is fixedly provided with an upper shooting eyepiece through screws, the bottom right side of the support detection plate is fixedly provided with a lower shooting eyepiece through screws, the eyepiece cleaning mechanism is arranged on the right side surface of the upper shooting eyepiece and the lower shooting eyepiece and comprises a rotating motor, a rotating shaft, a rotating rod and a traceless adhesive sleeve, one side of the rotating motor near the horizontal central axis of the transparent glass substrate is connected with a rotating shaft, one end of the rotating shaft near the horizontal central axis of the transparent glass substrate is connected and fixed with the rotating rod, the traceless adhesive sleeve wraps, The upper surface one end and the lower surface other end of clearance cotton-padded jacket all are connected with the magic subsides.
Optionally, the number of the conveyor belts is two, the conveyor belts are symmetrically distributed about a vertical center line of the transparent glass substrate, the first gear shaft and the conveyor belts are in meshed connection, and the second gear shaft and the first gear shaft form a transmission structure through the transmission belt.
Optionally, the cotton cover of clearance is flexible structure, and the cotton cover of clearance is provided with two, and the cotton cover of clearance is laminated with upper surface, the lower surface of transparent glass substrate respectively moreover mutually.
Optionally, one end of the movable baffle is attached to the side surface of the supporting detection plate, and the movable baffle forms a movable structure with the hydraulic column through the torsion spring and the supporting detection plate.
Optionally, the hydraulic column forms an elastic structure with the oil box through the return spring, and the telescopic correction push plate forms a telescopic structure with the hydraulic column through the oil box.
Optionally, the upper shooting eyepiece and the lower shooting eyepiece are symmetrically distributed about a horizontal central axis of the transparent glass substrate, and the upper shooting eyepiece, the lower shooting eyepiece and the support detection plate are fixedly connected.
Optionally, the outer surface of the rotating rod is attached to the inner surface of the traceless adhesive sleeve, and the outer surface of the traceless adhesive sleeve is attached to one side of the upper shooting eyepiece and one side of the lower shooting eyepiece, which is close to the horizontal central axis of the transparent glass substrate.
Optionally, the rotating motor is fixedly connected with the upper shooting eyepiece and the lower shooting eyepiece, and the rotating rod and the traceless adhesive sleeve form a rotating structure through the rotating shaft and the rotating motor.
Optionally, the traceless adhesive woolen sleeve and the cleaning cotton sleeve form a tubular structure through magic tapes, and the traceless adhesive woolen sleeve is of a flexible structure.
The invention provides a size detection device capable of positioning and correcting for detecting electronic components of a mobile phone, which has the following beneficial effects:
1. this cell-phone electron spare part detects with size detection equipment that can fix a position and correct, through last shooting eyepiece, it can carry out the image shooting to the circuit board front and the back on clear glass substrate surface simultaneously to shoot the eyepiece down, thereby realize the overall dimension and detect, it shoots the circuit board front to go up the shooting eyepiece simultaneously, and shoot the eyepiece and shoot the circuit board back down, and can compare with the circuit board standard component in the database through comparing software, thereby be favorable to carrying out the appearance defect detection to the circuit board in detecting, and the setting of clear glass substrate can improve the image definition that shoots the eyepiece and shoot down.
2. This cell-phone electron spare part detects with size detection equipment that can fix a position and correct, the transparent glass base plate need pass between second gear shaft and the first gear shaft before bearing the circuit board, can clear up the positive and negative of transparent glass base plate through the clearance cotton cover, avoid the dust adhesion on transparent glass base plate surface, thereby guarantee transparent glass base plate's clarity, and first gear shaft passes through the conveyer belt and drives, and can drive the rotation of second gear shaft through driving belt, be favorable to making the clearance cotton cover rotate evenly to the operation of removing dust of transparent glass base plate both sides when rational in infrastructure is compact.
3. The size detection equipment capable of positioning and correcting for detecting the electronic parts of the mobile phone comprises a transparent glass substrate, a movable baffle plate, a transmission eye lens, a lower shooting eye lens, a computer, a transmission belt, a telescopic correction push plate, a transmission detection plate, a torsional spring, a transmission belt, a transmission mechanism and a transmission mechanism, wherein when the transparent glass substrate passes through the transmission detection plate, the movable baffle plate supports the surface of the support detection plate, a hydraulic column extends into the oil box under the transmission action force of the transmission belt, the telescopic correction push plate extends out and is close to and attached to two sides of a circuit board, the circuit board is kept in an upright position while the circuit board is conveyed to the middle of the transparent glass substrate, the image shot by the upper shooting eye lens and the lower shooting eye lens is not inclined, the image on the computer is, the hydraulic pressure post stretches out through reset spring and makes flexible correction push pedal leave the circuit board both sides this moment, is favorable to avoiding flexible correction push pedal to bring into the shooting scope of shooting the eyepiece, shooting the eyepiece down on.
4. This cell-phone electron spare part detects with size detection equipment that can fix a position and correct, thereby it is rotatory to drive the pivot through rotating the motor and rotate and make the rotary rod carry the sticky cuff of no trace rotatory, the sticky cuff of no trace is for being the 3R-GEL of tube-shape no trace glue, can paste in shooting the eyepiece on rotatory in-process, the lens surface of shooting the eyepiece down, be favorable to adsorbing the clearance to the dust impurity of lens surface adhesion, thereby improve the definition of shooting the image, the image of avoiding shooing appears the black spot because of dust impurity, thereby improve the accuracy that appearance imperfections detected.
5. This cell-phone electron spare part detects with size detection equipment that can fix a position and correct, the sticky cuff of no trace, the upper surface one end and the lower surface other end of clearance cotton sock all are connected with the magic subsides, the sticky cuff of no trace, the clearance cotton sock passes through the magic subsides end to end and wraps up in second gear shaft respectively, first gear shaft, the rotary rod surface, it is simple that this sets up the dismouting, make things convenient for later stage clearance or change, and the sticky cuff of no trace, the clearance cotton sock all is flexible construction can avoid transparent glass substrate surface, go up the shooting eyepiece, the wearing and tearing take place for the camera lens surface of shooting eyepiece down.
Drawings
FIG. 1 is a schematic diagram of a circuit board to be tested;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of a front view of the cleaning cotton cover of the present invention;
FIG. 4 is a schematic front view of the detection board of the present invention;
FIG. 5 is a schematic view of a positioning correction mechanism according to the present invention;
FIG. 6 is a schematic cross-sectional view of the cleaning cotton-padded sleeve of the present invention.
In the figure: 1. a transparent glass substrate; 2. a conveyor belt; 3. a first gear shaft; 4. a drive belt; 5. a second gear shaft; 6. cleaning the cotton sleeve; 7. supporting a detection plate; 8. positioning a correction mechanism; 9. an oil tank; 10. a hydraulic column; 11. a return spring; 12. a torsion spring; 13. a movable baffle; 14. a telescopic correcting push plate; 15. an upper shooting eyepiece; 16. a lower shooting eyepiece; 17. an eyepiece cleaning mechanism; 18. rotating the motor; 19. a rotating shaft; 20. rotating the rod; 21. a traceless adhesive woolen sleeve; 22. magic tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.
Referring to fig. 1 to 6, the present invention provides a technical solution: a size detection device capable of positioning and correcting for detecting electronic components of a mobile phone comprises a transparent glass substrate 1, a positioning correction mechanism 8 and an eyepiece cleaning mechanism 17, wherein two sides of the lower surface of the transparent glass substrate 1 are connected with conveyor belts 2, the left end inside the conveyor belts 2 is provided with a first gear shaft 3, the first gear shaft 3 is connected with a second gear shaft 5 through a transmission belt 4, the second gear shaft 5 is positioned above the conveyor belts 2, the surfaces of the second gear shaft 5 and the first gear shaft 3 are respectively wrapped with a cleaning cotton sleeve 6, the two conveyor belts 2 are arranged, the conveyor belts 2 are symmetrically distributed around the vertical central line of the transparent glass substrate 1, the first gear shaft 3 is in meshed connection with the conveyor belts 2, the second gear shaft 5 forms a transmission structure with the first gear shaft 3 through the transmission belt 4, and the cleaning cotton sleeves 6 are in a flexible structure, and clearance cotton cover 6 is provided with two, and clearance cotton cover 6 respectively with transparent glass substrate 1's upper surface, the lower surface is laminated mutually, transparent glass substrate 1 need pass between second gear shaft 5 and the first gear shaft 3 before bearing the circuit board, be the meshing connection between first gear shaft 3 and the conveyer belt 2, can drive first gear shaft 3 and rotate and drive second gear shaft 5 through driving belt 4 simultaneously under the transmission of conveyer belt 2 promptly, be favorable to making clearance cotton cover 6 rotate when rational in infrastructure and evenly carry out the dust removal operation to transparent glass substrate 1 two sides.
The outer part of the middle section of the conveying belt 2 is wrapped with a supporting detection plate 7, a positioning correction mechanism 8 is arranged on two sides of the upper surface of the transparent glass substrate 1, the positioning correction mechanism 8 comprises an oil liquid box 9, a hydraulic column 10, a reset spring 11, a torsion spring 12, a movable baffle 13 and a telescopic correction push plate 14, the hydraulic column 10 penetrates through the oil liquid box 9, the surface of the hydraulic column 10 is wrapped with the reset spring 11, the tail end of one side, far away from the vertical central axis of the oil liquid box 9, of the hydraulic column 10 is connected with the torsion spring 12, the outer surface of the torsion spring 12 is connected with the movable baffle 13, the telescopic correction push plate 14 is arranged on one side, close to the vertical central axis of the transparent glass substrate 1, of the oil liquid box 9, one end of the movable baffle 13 is attached to the side surface of the supporting detection plate 7, the movable baffle 13 forms a movable structure with the hydraulic column 10 through the torsion, and the flexible correction push plate 14 forms a flexible structure through the space between the oil liquid box 9 and the hydraulic column 10, after the transparent glass substrate 1 bears the circuit board, the circuit board can be inclined on the surface of the transparent glass substrate 1, when the transparent glass substrate 1 passes through the support detection plate 7, the movable baffle 13 is propped against the surface of the support detection plate 7 and the hydraulic column 10 is enabled to extend into the oil liquid box 9 under the transmission action force of the conveyor belt 2, the flexible correction push plate 14 is enabled to extend out and be close to and attached to two sides of the circuit board based on the hydraulic principle, the circuit board is enabled to be kept upright while being transferred to the middle of the transparent glass substrate 1, the upper shooting eyepiece 15 is facilitated, the end of the image shot by the lower shooting eyepiece 16 is enabled to be not inclined, the image on a computer is not required to be rotated in the later period, the work load of workers is reduced, and the movable baffle 13 is propped against the surface of the support detection plate 7 Baffle 13 passes and supports detection plate 7, passes and supports detection plate 7 back adjustable fender 13 rethread torsional spring 12 and resets, and hydraulic pressure post 10 stretches out through reset spring 11 this moment and makes flexible correction push pedal 14 leave the circuit board both sides, is favorable to avoiding flexible correction push pedal 14 to bring into the shooting scope of taking eyepiece 15, shooting eyepiece 16 down on the top.
An upper shooting eyepiece 15 is fixed on the right side of the top of the supporting detection plate 7 through screws, a lower shooting eyepiece 16 is fixed on the right side of the bottom of the supporting detection plate 7 through screws, an eyepiece cleaning mechanism 17 is arranged on the right side surfaces of the upper shooting eyepiece 15 and the lower shooting eyepiece 16, the upper shooting eyepiece 15 and the lower shooting eyepiece 16 are symmetrically distributed about the horizontal central axis of the transparent glass substrate 1, the upper shooting eyepiece 15, the lower shooting eyepiece 16 and the supporting detection plate 7 are fixedly connected, the front surface and the back surface of the circuit board on the surface of the transparent glass substrate 1 can be simultaneously shot through the upper shooting eyepiece 15 and the lower shooting eyepiece 16, so that the overall dimension detection is realized, meanwhile, the front surface of the circuit board is shot through the upper shooting eyepiece 15, the back surface of the circuit board is shot through the lower shooting eyepiece 16, and can be compared with a circuit board standard part in a database through comparison software, so that the appearance defect detection of, and the transparent glass substrate 1 is disposed to improve the sharpness of an image photographed by the lower photographing eyepiece 16.
The eyepiece cleaning mechanism 17 comprises a rotating motor 18, a rotating shaft 19, a rotating rod 20 and a traceless adhesive sleeve 21, one side of the rotating motor 18 close to the horizontal central axis of the transparent glass substrate 1 is connected with the rotating shaft 19, one end of the rotating shaft 19 close to the horizontal central axis of the transparent glass substrate 1 is connected and fixed with the rotating rod 20, the surface of the rotating rod 20 is wrapped with the traceless adhesive sleeve 21, the outer surface of the rotating rod 20 is attached to the inner surface of the traceless adhesive sleeve 21, the outer surface of the traceless adhesive sleeve 21 is attached to the upper shooting eyepiece 15 and one side of the lower shooting eyepiece 16 close to the horizontal central axis of the transparent glass substrate 1, the rotating motor 18 is fixedly connected with the upper shooting eyepiece 15 and the lower shooting eyepiece 16, the rotating rod 20 and the traceless adhesive sleeve 21 form a rotating structure between the rotating shaft 19 and the rotating motor 18, the rotating shaft 19 is driven to rotate by the rotating motor 18, so that the rotating rod 20 carries the trace, the sticky hair cover 21 of no trace is glued for being the 3R-GEL no trace of tube-shape, and its surface has the stickness, can paste in the lens surface of last shooting eyepiece 15, shooting eyepiece 16 down at rotatory in-process, is favorable to adsorbing the clearance to the dust impurity of lens surface adhesion to improve the definition of shooing the image, avoid the image of shooing to appear the black spot because of dust impurity, thereby improve the accuracy that appearance imperfections detected.
Sticky hair cover 21 of no trace, the upper surface one end of clearance cotton wadding 6 all is connected with the magic subsides 22 with the lower surface other end, sticky hair cover 21 of no trace, clearance cotton wadding 6 all pastes 22 through the magic and constitutes tubular structure, and sticky hair cover 21 of no trace is flexible structure, sticky hair cover 21 of no trace, clearance cotton wadding 6 pastes 22 end to end through the magic and wraps up in second gear axle 5 respectively, first gear axle 3, rotary rod 20 surface, it is simple to set up the dismouting, make things convenient for later stage clearance or change, and sticky hair cover 21 of no trace, clearance cotton wadding 6 all is flexible structure and can avoid 1 surface to the clear glass base plate, go up and shoot eyepiece 15, the wearing and tearing take place on the camera lens surface of lower shooting eyepiece 16.
In summary, the positionable and correctable size detecting device for detecting electronic components of a mobile phone is characterized in that when the device is used, firstly, a transparent glass substrate 1 passes through a position between a second gear shaft 5 and a first gear shaft 3 through a conveyor belt 2 before bearing a circuit board, and the first gear shaft 3 is driven to rotate under the transmission action of the conveyor belt 2 and simultaneously drives the second gear shaft 5 to rotate through a transmission belt 4, so that the device is reasonable and compact in structure, and is beneficial to enabling a cleaning cotton sleeve 6 to rotate uniformly to carry out dust removal operation on two surfaces of the transparent glass substrate 1, then, a circuit board to be detected is placed on the surface of the transparent glass substrate 1 through a manipulator, the circuit board is necessarily inclined on the surface of the transparent glass substrate 1, when the transparent glass substrate 1 passes through a supporting detection plate 7, a movable baffle 13 abuts against the surface of the supporting detection plate 7 and a hydraulic column 10 is extended, let make flexible correction push pedal 14 stretch out and be close to each other and paste in circuit board both sides based on hydraulic pressure principle, be favorable to making the circuit board keep holding upright and placing when transferring to clear glass substrate 1 middle part with the circuit board, movable baffle 13 supports and supports the detection plate 7 surface and takes place the rotation under the conveying effort of conveyer belt 2 after that until movable baffle 13 passes and supports detection plate 7, movable baffle 13 resets through torsional spring 12 after passing and supporting detection plate 7, hydraulic pressure post 10 stretches out through reset spring 11 this moment and makes flexible correction push pedal 14 leave circuit board both sides, be favorable to avoiding flexible correction push pedal 14 to bring into last shooting eyepiece 15, in the shooting range of shooting eyepiece 16 down, then clear glass substrate 1 carries and puts upright circuit board and arrives last shooting eyepiece 15, shoot down and carry out image shooting between the eyepiece 16, through last shooting eyepiece 15, shoot eyepiece 16 down can carry out the image to the circuit board front and the back on clear glass substrate 1 surface simultaneously Shooting to realize the overall dimension detection, simultaneously shooting the front side of the circuit board by the upper shooting ocular 15, shooting the back side of the circuit board by the lower shooting ocular 16, comparing the circuit board standard part in a database by comparison software to be beneficial to detecting the appearance defects of the circuit board in detection, improving the definition of an image shot by the lower shooting ocular 16 by the transparent glass substrate 1, conveying the circuit board away from a detection area by the conveyor belt 2 after the detection is finished, and finally, periodically starting the rotating motor 18, driving the rotating shaft 19 to rotate by the rotating motor 18 to enable the rotating rod 20 to carry the traceless adhesive sleeve 21 to rotate, wherein the traceless adhesive sleeve 21 is cylindrical 3R-GEL traceless adhesive, the surface of which has viscosity and can be attached to the lens surfaces of the upper shooting ocular 15 and the lower shooting ocular 16 in the rotating process to be beneficial to adsorbing and cleaning dust and impurities adhered to the lens surface, therefore, the definition of the shot image is improved, the shot image is prevented from generating black spots due to dust and impurities, and the accuracy of appearance defect detection is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a cell-phone electron spare part detects with size detection equipment that can fix a position and correct, includes transparent glass substrate (1), location aligning gear (8) and eyepiece clearance mechanism (17), its characterized in that: the two sides of the lower surface of the transparent glass substrate (1) are connected with the conveyor belts (2), the left end in the conveyor belts (2) is provided with a first gear shaft (3), the first gear shaft (3) is connected with a second gear shaft (5) through a transmission belt (4), the second gear shaft (5) is positioned above the conveyor belts (2), the surfaces of the second gear shaft (5) and the first gear shaft (3) are respectively wrapped with a cleaning cotton sleeve (6), the middle section of the conveyor belts (2) is externally wrapped with a supporting detection plate (7), the positioning correction mechanisms (8) are arranged on the two sides of the upper surface of the transparent glass substrate (1), each positioning correction mechanism (8) comprises an oil liquid box (9), a hydraulic column (10), a reset spring (11), a torsion spring (12), a movable baffle (13) and a telescopic correction push plate (14), and the hydraulic column (10) penetrates through the oil liquid box (9), the surface of the hydraulic column (10) is wrapped with a return spring (11), the end of one side, far away from a vertical central axis of an oil liquid box (9), of the hydraulic column (10) is connected with a torsion spring (12), the outer surface of the torsion spring (12) is connected with a movable baffle (13), one side, close to the vertical central axis of a transparent glass substrate (1), of the oil liquid box (9) is provided with a telescopic correction push plate (14), the right side of the top of the supporting detection plate (7) is fixedly provided with an upper shooting eyepiece (15) through screws, the right side of the bottom of the supporting detection plate (7) is fixedly provided with a lower shooting eyepiece (16) through screws, the eyepiece cleaning mechanism (17) is arranged on the right side surface of the upper shooting eyepiece (15) and the lower shooting eyepiece (16), and the eyepiece cleaning mechanism (17) comprises a rotating motor (18), a rotating shaft (19), a rotating rod (, and rotate one side that motor (18) are close to transparent glass substrate (1) horizontal axis and be connected with pivot (19), pivot (19) are close to one end connection of transparent glass substrate (1) horizontal axis and are fixed with rotating rod (20), and the surface coating of rotating rod (20) has no sticky pile cover of trace (21), the upper surface one end and the lower surface other end of the sticky pile cover of trace (21), clearance cotton wadding (6) all are connected with magic subsides (22).
2. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: the two conveying belts (2) are symmetrically distributed on the vertical central line of the transparent glass substrate (1) between the two conveying belts (2), the first gear shaft (3) is in meshed connection with the conveying belts (2), and the second gear shaft (5) forms a transmission structure with the first gear shaft (3) through the transmission belt (4).
3. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: the cleaning cotton sleeve (6) is of a flexible structure, the two cleaning cotton sleeves (6) are arranged, and the cleaning cotton sleeves (6) are respectively attached to the upper surface and the lower surface of the transparent glass substrate (1).
4. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: one end of the movable baffle (13) is attached to the side face of the supporting detection plate (7), and the movable baffle (13) forms a movable structure through the torsion spring (12) and between the supporting detection plate (7) and the hydraulic column (10).
5. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: the hydraulic column (10) forms an elastic structure with the oil box (9) through the return spring (11), and the telescopic correction push plate (14) forms a telescopic structure with the hydraulic column (10) through the oil box (9).
6. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: the upper shooting ocular (15) and the lower shooting ocular (16) are symmetrically distributed about the horizontal central axis of the transparent glass substrate (1), and the upper shooting ocular (15), the lower shooting ocular (16) and the supporting detection plate (7) are fixedly connected.
7. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: the surface of rotary rod (20) and the interior surface of seamless sticky pile cover (21) are laminated mutually, and the surface of seamless sticky pile cover (21) and last shoot eyepiece (15), shoot eyepiece (16) down and be close to the laminating of one side of transparent glass substrate (1) horizontal axis mutually.
8. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: the rotating motor (18) is fixedly connected with the upper shooting eyepiece (15) and the lower shooting eyepiece (16), and the rotating rod (20) and the traceless adhesive sleeve (21) form a rotating structure with the rotating motor (18) through the rotating shaft (19).
9. The device for detecting the size of the electronic component of the mobile phone, which can be positioned and corrected, as claimed in claim 1, wherein: the traceless adhesive woolen sleeve (21) and the cleaning cotton sleeve (6) form a cylindrical structure through the magic tape (22), and the traceless adhesive woolen sleeve (21) is of a flexible structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991429.7A CN112033976A (en) | 2020-09-21 | 2020-09-21 | Mobile phone electronic part detection size detection device capable of positioning and correcting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991429.7A CN112033976A (en) | 2020-09-21 | 2020-09-21 | Mobile phone electronic part detection size detection device capable of positioning and correcting |
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| Publication Number | Publication Date |
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| CN112033976A true CN112033976A (en) | 2020-12-04 |
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| CN202010991429.7A Pending CN112033976A (en) | 2020-09-21 | 2020-09-21 | Mobile phone electronic part detection size detection device capable of positioning and correcting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306779A (en) * | 2021-06-22 | 2021-08-27 | 深圳市冠乔科技有限公司 | Machine case packing detection line whole line |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306779A (en) * | 2021-06-22 | 2021-08-27 | 深圳市冠乔科技有限公司 | Machine case packing detection line whole line |
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