CN209247618U - Appearance data acquisition device and Work Piece Verification System Based - Google Patents
Appearance data acquisition device and Work Piece Verification System Based Download PDFInfo
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- CN209247618U CN209247618U CN201822221748.0U CN201822221748U CN209247618U CN 209247618 U CN209247618 U CN 209247618U CN 201822221748 U CN201822221748 U CN 201822221748U CN 209247618 U CN209247618 U CN 209247618U
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Abstract
The utility model relates to cell phone appearance detection technique fields, more particularly, to a kind of appearance data acquisition device and Work Piece Verification System Based.The appearance data acquisition device includes face inspection mould group, line sweeps mould group, angle examines mould group, frontier inspection mould group and cambered surface and examines mould group；Line sweeps mould group, angle inspection mould group, cambered surface inspection mould group and frontier inspection mould group and examines mould splits cloth around face, and angle inspection mould group is located at line and sweeps between mould group and frontier inspection mould group；It includes the first camera being sequentially arranged from top to bottom, the first camera lens and first annular light source that mould group is examined in face；It includes second camera and two linear light sorurces that line, which sweeps mould group, and two linear light sorurces are located at the opposite two sides of second camera；It includes third camera, third camera lens and third light source that mould group, frontier inspection mould group and cambered surface inspection mould group are examined in angle.The Work Piece Verification System Based includes appearance data acquisition device.The utility model provides the carrying number that can be reduced to mobile phone, and mobile phone is avoided new damage occur.
Description
Technical field
The utility model relates to cell phone appearance detection technique fields, more particularly, to a kind of appearance data acquisition device and work
Part detection system.
Background technique
Current cell phone appearance detection device is in opponent's machine testing, it is necessary first to pass through appearance data acquisition device opponent
The appearance of machine carries out Image Acquisition, but due to the limitation of its optics module space layout, needs repeatedly to carry mobile phone, make
There is new damage at mobile phone.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of appearance data acquisition device and Work Piece Verification System Based
It due to the limitation of optics module space layout present in technology, needs repeatedly to carry mobile phone, causes mobile phone to occur new
The technical issues of damaging.
The utility model provides a kind of appearance data acquisition device comprising face inspection mould group, line sweep mould group, angle inspection mould
Group, frontier inspection mould group and cambered surface examine mould group；The line sweeps mould group, angle inspection mould group, cambered surface inspection mould group and the frontier inspection mould
Group examines mould splits cloth around the face, and angle inspection mould group is located at the line and sweeps between mould group and the frontier inspection mould group；It is described
It includes the first camera being sequentially arranged from top to bottom, the first camera lens and first annular light source that mould group is examined in face；The line sweeps mould group packet
Second camera and two linear light sorurces are included, two linear light sorurces are located at the opposite two sides of the second camera；It is described
It includes third camera, third camera lens and third light source that mould group, the frontier inspection mould group and cambered surface inspection mould group are examined in angle.
It further, further include mounting bracket, the mounting bracket includes top plate and the branch being connected to the top plate
Leg；First camera lens is installed at the installation through-hole of the top plate, and the first camera is connected with the first camera lens, and described
First camera is located at the top of first camera lens.
Further, the quantity of the supporting leg is three, and the line between the top between three supporting legs forms first-class
Lumbar triangle shape；It is connected with header board between two supporting legs of two base angle apexes of the isosceles triangle, institute
State the middle part that first annular light source is fixed on the header board, and the first annular light source be located at the installation through-hole just under
Side.
Further, it further includes the first support frame that the line, which sweeps mould group, and the second camera and the linear light sorurce are solid
Due on first support frame, and first support frame is fixedly connected with the top plate.
Further, the frontier inspection mould group is installed on by the second support frame positioned at the apex angle vertex of the isosceles triangle
On the supporting leg at place.
Further, the cambered surface inspection mould group is installed on by third support frame positioned at the apex angle top of the isosceles triangle
On the supporting leg at point.
It further, further include product carrying positioning table, for carrying product to be detected and driving the product to be detected
Movement；The product carrying positioning table is located at the lower section of face inspection mould group.
Further, the product carrying positioning table includes movement mechanism and load carrier, and the load carrier setting exists
On the output end of the movement mechanism；The load carrier includes fixed frame, and is arranged in inside the fixed frame
Sucker；The sucker absorption end be higher than the fixed frame upper table surface, and after adsorption production adsorb end can with it is described solid
The upper table surface for determining frame is concordant；The movement mechanism is for driving the load carrier to move.
Further, further include product turnover device, overturn for treating testing product；The product turnover device
Including rotating mechanism and clamping device；The clamping device is connect by the rotating mechanism with external agency；The whirler
Structure is able to drive the clamping device and does concentric flip-flop movement.
The utility model additionally provides a kind of Work Piece Verification System Based comprising the appearance data acquisition device.
Compared with prior art, the utility model has the following beneficial effects:
Appearance data acquisition device and Work Piece Verification System Based provided by the utility model, by the way that line is swept mould group, mould is examined at angle
Group, cambered surface inspection mould group and frontier inspection mould group examine mould splits cloth around face, and angle inspection mould group is located at line and sweeps between mould group and frontier inspection mould group；
In this way after treating testing product (such as mobile phone) progress Image Acquisition by face inspection mould group, then successively line sweeps mould group, angle inspection mould
Group, cambered surface inspection mould group and frontier inspection mould group successively carry out Image Acquisition, from being conducive to that product to be detected is made to be moved along a straight line or be revolved
Transhipment is dynamic to can reach more comprehensive Image Acquisition, can reduce the carrying number to mobile phone afterwards, mobile phone is avoided to occur newly
It damages.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of carrying positioning table provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of load carrier in carrying positioning table provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of sucker in carrying positioning table provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of transhipment clip claw mechanism provided by the embodiment of the utility model；
Fig. 5 is the main view of transhipment clip claw mechanism provided by the embodiment of the utility model；
Fig. 6 is the top view of transhipment clip claw mechanism provided by the embodiment of the utility model；
Fig. 7 is the partial enlargement diagram at the G in Fig. 4；
Fig. 8 is the structural schematic diagram of transfer device provided by the embodiment of the utility model；
Fig. 9 is the structural schematic diagram that line provided by the embodiment of the utility model sweeps mould group；
Figure 10 is the structural schematic diagram that mould group is examined at angle provided by the embodiment of the utility model；
Figure 11 is the structural schematic diagram of frontier inspection mould group provided by the embodiment of the utility model；
Figure 12 is the structural schematic diagram that cambered surface provided by the embodiment of the utility model examines mould group；
Figure 13 is the structural schematic diagram of mounting bracket provided by the embodiment of the utility model；
Figure 14 is the schematic diagram of appearance data acquisition device provided by the embodiment of the utility model；
Figure 15 is the main view of appearance data acquisition device provided by the embodiment of the utility model；
Figure 16 is the left view of Figure 15；
Figure 17 is the top view of Figure 15；
Figure 18 is the bottom view of Figure 15；
Figure 19 is the schematic diagram of the distressed structure of appearance data acquisition device provided by the embodiment of the utility model；
Figure 20 is the main view of Figure 19；
Figure 21 is not installed with schematic diagram when mounting bracket for the appearance data acquisition device in Figure 19；
Figure 22 is the structural schematic diagram of product turnover device provided by the embodiment of the utility model；
Figure 23 is the structural schematic diagram of clamp arm in clamping device in product turnover device provided by the embodiment of the utility model；
Figure 24 is the structural schematic diagram of adjusting block in product turnover device provided by the embodiment of the utility model.
Icon: 200- product carries positioning table；201- fixed frame；2011- upper table surface；2012- mounting hole；2013- is convex
Platform；2014- vacuum way；2015- manipulator mounting hole；202- sucker；The connecting pin 2021-；2022- adsorbs end；203-X is to fortune
Dynamic platform；2031- grating scale；204-Y is to sports platform；205-Z is to turntable；300- product turnover device；The parallel clamping jaw gas of 301-
Cylinder；3011- clamp arm；3012- threaded hole；3013- adjusting block；The oval mounting hole of 3014-；3015- protects blob of viscose；3016- first
Card slot；The second card slot of 3017-；3018- induction pieces；302- rotary cylinder；3021- connecting plate；700- transfer device；701- first
Direction mobile mechanism；702- second direction mobile mechanism；703- transports rotating mechanism；704- transports clip claw mechanism；The position 706-
Adjustable plate；707- transverse arm；708- vertical arm；709- buffers locating piece；710- positioning groove；The first fixing seat of 711-；711-
Adjustment hole；712- clamping jaw driving device；Examine mould group in the face 801-；802- line sweeps mould group；Examine mould group in the angle 803-；804- frontier inspection mould group；
805- cambered surface examines mould group；806- top plate；807- supporting leg；808- first camera；The first camera lens of 809-；The first annular light source of 810-；
811- third camera；812- third camera lens；813- third light source；The vertical portion 814-；815- horizontal part；The second support frame of 816-；
817- third support frame；The 4th support frame of 818-；819- header board；820- second camera；821- linear light sorurce；The second mirror of 822-
Head.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.It needs in the description of the present invention,
It is bright, the orientation or position of the instructions such as term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In the description of the present invention, it should be noted that unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment one
Referring to shown in Fig. 9 to Figure 15, the utility model provides a kind of appearance data acquisition device comprising examines mould group in face
801, line sweeps mould group 802, angle inspection mould group 803, frontier inspection mould group 804 and cambered surface inspection mould group 805；Line sweeps mould group 802, angle inspection mould group
803, cambered surface inspection mould group 805 and frontier inspection mould group 804 are distributed around face inspection mould group 801, and angle inspection mould group 803 is located at line and sweeps mould group
Between 802 and frontier inspection mould group 804；Face inspection mould group 801 includes the first camera 808 being sequentially arranged from top to bottom, the first camera lens 809
With first annular light source 810；It includes second camera 820 and two linear light sorurces 821, two linear light sorurces that line, which sweeps mould group 802,
Positioned at the opposite two sides of second camera；It includes third camera that mould group 803, frontier inspection mould group 804 and cambered surface inspection mould group 805 are examined in angle
811, third camera lens 812 and third light source 813.Third light source can be coaxial light source.
Specifically, it further includes the second camera lens 822 being connected with second camera that line, which sweeps mould group 802,；Third light source 813 can
Think round annular light source.The appearance data acquisition device is used to carry out image acquisition to products such as mobile phones.When mobile phone is located at face
When detecting the underface of mould group, mould group is detected by face and is taken pictures to the appearance of mobile phone, to obtain the positive image of mobile phone,
In order to which such as image analysis apparatus acquisition of other equipment takes the size, outer shape and positive image data of mobile phone, image point
Analysis apparatus is the prior art, is no longer specifically described.And mould group 802 is swept to take pictures to mobile phone, in order to mobile phone by line
Display screen take pictures.And examining mould group 803 by angle can take pictures to each angle of mobile phone；Frontier inspection mould group 804 can be with
It takes pictures to the surface of each side of mobile phone.Cambered surface examines mould group 805 can the front to mobile phone and between side edge surface
Cambered surface is taken pictures, and is taken pictures with the back side to mobile phone and the cambered surface between side edge surface.It should be noted that the appearance number
The acquisition to the image of mobile phone is pertained only to according to acquisition device, and the analysis of image is not related to, and it is the prior art.
The appearance data acquisition device that the embodiment provides, by the way that line is swept mould group 802, mould group 803 is examined at angle, cambered surface examines mould
Group 805 and frontier inspection mould group 804 are distributed around face inspection mould group 801, and angle inspection mould group 803 is located at line and sweeps mould group 802 and frontier inspection mould group
Between 804；After treating testing product (such as mobile phone) progress Image Acquisition by face inspection mould group 801 in this way, then successively line sweeps mould
Group 802, angle inspection mould group 803, cambered surface inspection mould group 805 and frontier inspection mould group 804 successively carry out Image Acquisition, to be detected from being conducive to make
Product carries out linear motion or rotary motion can reach more comprehensive Image Acquisition, can reduce the carrying time to mobile phone afterwards
Number avoids mobile phone from new damage occur.
In the optional scheme of the embodiment, appearance data acquisition device further includes mounting bracket, and mounting bracket includes top plate
806 and the supporting leg 807 that is connected with top plate 806；First camera lens 809 is installed at the installation through-hole of top plate 806, first camera
808 are connected with the first camera lens 809, and first camera 808 is located at the top of the first camera lens 809.
Specifically, supporting leg 807 is fixed on the lower surface of top plate 806；First camera 808 can be the work of 29,000,000 pixels
Industry camera, such as CCD camera；Second camera and third camera 811 also all can be industrial cameras, such as CCD camera.First camera lens
809 be doubly telecentric camera lens.First annular light source 810 can be square.
In the optional scheme of the embodiment, the quantity of supporting leg 807 is three, and between the top between three supporting legs 807
Line formed an isosceles triangle, that is to say, that three supporting legs 807 are distributed at three outer dead centres of an isosceles triangle；It is located at
Header board 819 is connected between two supporting legs 807 of two base angle apexes of isosceles triangle, first annular light source 810 is solid
Due to the middle part of header board, and first annular light source 810 is located at the underface of installation through-hole, and light source 810 first annular in this way can
To illuminate to the mobile phone being located at immediately below it, and first camera 808 passes through the first camera lens 809 to first annular light source
The mobile phone of 810 underface is taken pictures.
Specifically, the length direction of three supporting legs 807 is perpendicular to top plate 806.
In the optional scheme of the embodiment, it further includes the first support frame that line, which sweeps mould group 802, and second camera and linear light sorurce are equal
It is fixed on the first support frame, and the first support frame is fixedly connected with top plate 806.
Specifically, second camera and vertical direction that line sweeps mould group 802 be in the setting of angle bottom, and line sweeps the of mould group 802
Two cameras are diagonally downward.The length direction of two linear light sorurces is parallel, is conducive to issue between two linear light sorurces in this way
Light is parallel.First support frame includes vertical portion 814 and horizontal part 815, the length of the length direction and horizontal part 815 of vertical portion 814
It is parallel to spend direction；Plate face of the length direction of vertical portion 814 perpendicular to top plate 806.One end of vertical portion 814 and horizontal part
815 one end is connected；One of linear light sorurce is installed on the other end of vertical portion 814, another linear light sorurce is installed on
The other end of horizontal part 815, second camera are installed on the junction of one end of vertical portion 814 and one end of horizontal part 815.It needs
Illustrate, linear light sorurce can be installed on the sliding block of a line slide rail, and line slide rail is fixed on the first support frame, in this way
Convenient for the distance between linear adjustment light source and mobile phone；In addition, second camera can also be installed on the sliding block of a line slide rail,
Line slide rail is fixed on the first support frame, in this way convenient for adjusting the distance between second camera and mobile phone.
In the optional scheme of the embodiment, frontier inspection mould group 804 is installed on by the second support frame 816 positioned at isosceles triangle
Apex angle apex supporting leg 807 on.
Specifically, the quantity of frontier inspection mould group 804 is two, and cambered surface inspection mould group 805 be located at two frontier inspection mould groups 804 it
Between.
In the optional scheme of the embodiment, cambered surface inspection mould group 805 is installed on by third support frame 817 positioned at isoceles triangle
On the supporting leg 807 of the apex angle apex of shape.Cambered surface examines the third camera 811 and the angled setting of vertical direction of mould group 805, and arc
Examine the third camera 811 of mould group 805 diagonally downward in face.The of the third camera 811 of frontier inspection mould group 804 and angle inspection mould group 803
Three cameras 811 are horizontally disposed.
In the optional scheme of the embodiment, angle inspection mould group 803 is installed on the 4th support frame 818.Examine the of mould group 803 in angle
Angled setting between three cameras 811 and the second camera of frontier inspection mould group 804, in this way convenient for angle inspection mould group 803 to the four of mobile phone
It takes pictures at a angle.
Embodiment two
Referring to shown in Figure 19 to Figure 21, the appearance data acquisition device in the present embodiment is changing on the basis of embodiment one
Into technology contents not repeated description disclosed in embodiment one, one disclosure of embodiment also belongs to disclosed in the present embodiment
Content.
Referring to shown in Fig. 1 to Fig. 3, in the embodiment, appearance data acquisition device further includes product carrying positioning table 200,
For carrying product to be detected and product to be detected being driven to move；Product carrying positioning table is located at the lower section of face inspection mould group 801.
In the optional scheme of the embodiment, it includes movement mechanism and load carrier that product, which carries positioning table, and load carrier is set
It sets on the output end of movement mechanism；
Load carrier includes fixed frame 201, and the sucker 202 inside fixed frame 201 is arranged in；Sucker 202
The upper table surface 2011 that end 2022 is higher than fixed frame 201 is adsorbed, and adsorbing end 2022 after adsorption production can be with fixed frame 201
Upper table surface 2011 it is concordant；
Movement mechanism is for driving load carrier to move, so that product reaches detection position.
Product provided by the utility model carries positioning table, and the initial position at the absorption end 2022 of sucker 202, which is higher than, to be fixed
The upper table surface 2011 of frame 201 behind the bottom surface of 202 adsorption production of sucker, adsorbs the upper table surface at end 2022 and fixed frame 201
2011 is concordant, and fixed frame 201 realizes bearing function.Movement mechanism drives load carrier to move to check bit, thus realization pair
The detection on four sides and four Angle Positions of product.
Based on this, the utility model has the advantages that facilitate four side of testing product or quadrangle compared with original technology.
As shown in Figure 1 to Figure 3, in the optinal plan of the present embodiment, movement mechanism includes that X is moved to sports platform 203, Y-direction
Platform 204 and Z-direction turntable 205；
X is to sports platform 203 for driving load carrier to be X to movement；
Y-direction sports platform 204 is for driving load carrier to do Y-direction movement；
The rotary motion that Z-direction turntable 205 is used to that load carrier to be driven to do about the z axis.
Specifically, movement mechanism include be able to drive load carrier be X to the X of movement to sports platform 203, be able to drive and hold
Mounted mechanism does the Y-direction sports platform 204 of Y-direction movement, and load carrier is driven to do the movement rotated about the z axis.X is to sports platform 203
Degree of precision is all had with Y-direction sports platform 204, guarantees that the product on plummer reaches check bit.Z-direction turntable 205 is connected to X
To on the output end of sports platform 203 or Y-direction sports platform 204, when product from X to sports platform 203 and Y-direction sports platform 204 with to examining
After location, external detection device detects the test points such as the side of product or angle, by the rotation of Z-direction turntable 205, makes to produce
The four edges of product, four angles are sequentially located at test point, so that comprehensively detection produces in the case where detection device does not move
The four edges of product and four angles.
In the above-mentioned technical solutions, further, fixed frame 201 is a quadrangle box；
The bottom of fixed frame 201 is provided with mounting hole 2012.
201 bottom centre position of fixed frame is overlapped with the axis of rotation of Z-direction turntable 205, surrounds 201 bottom of fixed frame
The center circumference array in portion multiple mounting holes 2012 correspond to the position setting of multiple mounting holes 2012 on Z-direction turntable 205
There are multiple threaded holes, fixed frame 201 is fixed by screws on Z-direction turntable 205.
In the above-mentioned technical solutions, further, the bottom of fixed frame 201 is provided with the fixed step of sucker 202；
The connecting pin 2021 of sucker 202 is fixed on the fixed step of sucker 202, and fixed frame 201 is stretched out at absorption end 2022
Upper table surface 2011.
Sucker 202 is directly fixed on 201 bottom surface of fixed frame by the fixed step of sucker 202 for installing sucker 202
Mounting means difficulty it is larger, and the type for the sucker 202 being able to use is also than relatively limited.Therefore the present embodiment is in fixed frame
The fixed step of sucker 202 is set on 201 bottom surface, and dismounting sucker 202 does not need to protrude into 201 bottom of fixed frame.Sucker 202
There are the types such as common sucker 202 and vacuum chuck, different 202 type mounting means of sucker is different, according to different suckers 202
Type can process corresponding connection structure on the fixed step of sucker 202.
In the above-mentioned technical solutions, further, the quantity of sucker 202 is four, and four suckers 202, which are uniformly arranged, to be inhaled
On the fixed step of disk 202.
In the above-mentioned technical solutions, further, the fixed step of sucker 202 includes two symmetrically arranged boss 2013；
Two of them sucker 202 is fixed therein on a boss 2013, other two sucker 202 is fixed on other two
On boss 2013.
To reach stable absorption, the quantity that the present embodiment is preferably provided with sucker 202 is four, and four suckers 202 are laid
It sets in the position close to 201 4 angles of fixed frame, two of them sucker 202 is fixed therein on a boss 2013, in addition
Two suckers 202 are fixed on other two boss 2013.
In the above-mentioned technical solutions, further, sucker 202 is vacuum chuck；
Vacuum way 2014 is provided on boss 2013, vacuum way 2014 is connected to fixed frame 201 by sucker 202.
Sucker 202 uses vacuum chuck in the present embodiment, and vacuum chuck is fixed on boss 2013, designs on boss 2013
There is vacuum way 2014, vacuum way 2014 is connected to fixed frame 201 by sucker 202, then is connected to very by fixed frame 201
Sky pump.
In the optinal plan of the present embodiment, the center of the bottom of fixed frame 201 is provided with manipulator mounting hole
2015。
The mountable manipulator on manipulator mounting hole 2015, manipulator can pick up product, and place it in sucker 202
It adsorbs on end 2022.
In the optinal plan of the present embodiment, X is positioned to sports platform 203 and Y-direction sports platform 204 by grating scale 2031.
In the present embodiment, X is positioned to sports platform 203 and Y-direction sports platform 204 by grating scale 2031, and positioning accuracy is high.Inspection
It surveys constantly, positioning table positioning is carried by product, the sucker 202 inside fixed frame 201 adsorbs the bottom surface of mobile phone, adsorbs mobile phone
The absorption end 2022 of posterior sucker 202 is concordant with the upper table surface 2011 of fixed frame 201, and movement mechanism drives load carrier to move to
Check bit, to realize the detection to four sides and four Angle Positions of mobile phone.
In the optional scheme of the embodiment, appearance data acquisition device further includes product turnover device 300, for to be checked
Product is surveyed to be overturn.
As shown in Figure 22 to Figure 24, the product turnover device, product turnover device includes rotating mechanism and clamping device；Folder
Mechanism is held to connect by rotating mechanism with external agency；Rotating mechanism is able to drive clamping device and does concentric flip-flop movement；
The clamping range of clamping device is adjustable.
Product turnover device provided by the utility model, gripper mechanism grips range is adjustable, can clamp different size rule
The product to be detected of lattice, rotating mechanism are able to drive clamping device and do concentric rotation, thus meet treat testing product into
The needs of row overturning, compared with the structure of existing eccentric overturning, the product turnover device structure of the utility model is simple, compact.
Based on this, the utility model has the advantages that structure is simple, compact compared with original technology.
As shown in figure 22, in the optinal plan of the present embodiment, clamping device includes parallel clamping jaw cylinder 301；
Adjustment structure is provided in two clamp arm 3011 of parallel clamping jaw cylinder 301；Adjustment structure is used to adjust clamping
Length range.
Specifically, parallel clamping jaw cylinder 301 includes cylinder and two clamp arm 3011.According to the size of power needed for working come really
Determine the thrust and pulling force on cylinder piston rod, therefore selects the power output slightly surplus that should make cylinder when cylinder.If cylinder diameter selects small
, power output is inadequate, cylinder cisco unity malfunction；But cylinder diameter is excessive, it is heavy, at high cost not only to make equipment, while air consumption increases
Greatly, energy waste is caused.When design, force-increasing mechanism should be used, as far as possible to reduce the size of cylinder.The driving of clamp arm 3011 be by
Cylinder actuator is realized；The two independent pistons in left and right, each piston and external clamp arm are mounted in cylinder block
3011 are connected, therefore the movement of each piston then indicates the movement of single pneumatic clamper clamp arm 3011, and two clamp arm 3011 can be towards
It is mobile perpendicular to the direction of clamp arm 3011, to realize the adjusting of width range, and it is provided in clamp arm 3011 for adjusting length
The adjustment structure of range is spent, therefore the clamping range of clamping device is adjustable.
In the above-mentioned technical solutions, further, adjustment structure includes two adjusting blocks 3013；
Two adjusting blocks 3013 are arranged at the bottom of clamp arm 3011；
Oval mounting hole 3014 is provided on adjusting block 3013, along multiple threaded holes of 3011 length direction of clamp arm setting
3012；Threaded hole 3012 and oval mounting hole 3014 cooperate, and adjusting block 3013 is fastened in clamp arm 3011 by screw.
In the above-mentioned technical solutions, further, multiple threaded holes 3012 are uniformly arranged along 3011 length direction of clamp arm.
Adjustment structure is used to adjust the length range of clamping, and the adjustment structure of this example includes two adjusting blocks 3013, and two
The bottom of clamp arm 3011 is arranged in adjusting block 3013, and can slide with respect to clamp arm 3011.Along 3011 length direction battle array of clamp arm
Multiple threaded holes 3012 are arranged in column；Oval mounting hole 3014 is provided on adjusting block 3013, screw passes through oval mounting hole 3014
Cooperate with threaded hole 3012.When adjustment length, according to the determination of the length of product to be detected and oval mounting hole on adjusting block 3013
The threaded hole 3012 (carrying out coarse adjustment) of 3014 cooperations, (carries out essence by the position that oval mounting hole 3014 adjusts adjusting block 3013
Adjust), to realize the clamping for treating testing product four edges or four angles, firm grip is not easy to fall.
In the above-mentioned technical solutions, further, the inside of adjusting block 3013 is provided with protection blob of viscose 3015.
Position to prevent product to be detected to be in contact with clamping device does not wreck because chucking power is excessive, this implementation
For example in the inside of adjusting block 3013 setting protection blob of viscose 3015, which can be polyurethane buffering block.
In the above-mentioned technical solutions, further, be provided with the first card slot 3016 on adjusting block 3013, in clamp arm 3011 with
The second card slot 3017 is provided on the opposite position of first card slot 3016, the two sides of protection blob of viscose 3015 are respectively embedded in the first card
In slot 3016 and the second card slot 3017.
The inside of adjusting block 3013 Yu 3011 link position of clamp arm is arranged in protection blob of viscose 3015, is arranged on adjusting block 3013
The second card slot 3017 is arranged in clamp arm 3011 in first card slot 3016, and the first card slot 3016 is oppositely arranged with the second card slot 3017.Rubber
There is the structure of the sliding cooperated with the first card slot 3016 and the second card slot 3017, therefore can be along clamp arm in glue protection block
3011 length direction sliding.Specifically, as shown in figure 23, the first card slot 3016 and the second card slot 3017 are step groove, rubber
Glue protection block, which is embedded, to be not easy.
In the above-mentioned technical solutions, further, the clamping face for protecting blob of viscose 3015 is an arcwall face.
The part for protecting blob of viscose 3015 exposed has a clamping face, which is directly engaged with product to be measured,
Effect of the contact position of product to be measured by chucking power, to further prevent destroying product to be measured because chucking power is excessive, this
Embodiment will protect blob of viscose 3015 clamping face be designed to an arcwall face, the arcwall face compared with plane, increase with to
The contact area for surveying product, to reduce the pressure that product to be measured is subject to.
In the optinal plan of the present embodiment, rotating mechanism includes rotary cylinder 302；
The output end of rotary cylinder 302 is provided with connecting plate 3021；Clamping device passes through connecting plate 3021 and rotary cylinder
302 connections.
Clamping device is connected by the direct rotary cylinder 302 of connecting plate 3021, compared with the connection structure of existing bias,
Simple structure, small size, easy installation.Rotation, high reliablity are directly driven by rotary cylinder 302.
In the optinal plan of the present embodiment, induction pieces 3018 are provided in clamp arm 3011；
Induction pieces 3018 are connected with parallel 301 signal of clamping jaw cylinder, whether there is between two clamp arm 3011 for incuding
Material.
When, there are when material, induction pieces 3018 transmit signal to parallel clamping jaw cylinder 301, make to put down between two clamp arm 3011
Row clamping jaw cylinder 301 executes holding action；When material is not present between two clamp arm 3011, then parallel clamping jaw cylinder 301 is not
Execute holding action.
The specific working principle of product turning-up devices is that mobile phone is put between two clamp arm 3011 of clamping device, induction
Part 3018 detects that, there are material between two clamp arm 3011, Xiang Pinghang clamping jaw cylinder 301 transmits signal, parallel clamping jaw cylinder
301 execute holding action, and then rotary cylinder 302 drives clamping device to be rotated, and overturn mobile phone.
In the embodiment, appearance data acquisition device further includes transfer device 700, is used for product to be detected (such as mobile phone)
It removes, and product to be detected is placed on product carrying positioning table, and examine mould in face from other processes (such as on supply line)
Group 801, line sweep mould group 802, angle inspection mould group 803, frontier inspection mould group 804 and cambered surface inspection mould group 805 and treat testing product and complete image
After acquisition, then product to be detected is transported on supply line.
Referring to fig. 4 to shown in Fig. 8, the utility model embodiment provides a kind of transfer device comprising first direction moves
Motivation structure 701, second direction mobile mechanism 702, transhipment rotating mechanism 703 and transhipment clip claw mechanism 704；Transport clip claw mechanism
704 are installed on transhipment rotating mechanism 703, and transhipment rotating mechanism 703 is for making transhipment clip claw mechanism 704 make rotating motion；Turn
Fortune rotating mechanism 703 is installed in second direction mobile mechanism 702, and whirler is transported for making by second direction mobile mechanism 702
Structure 703 moves in a second direction；Second direction mobile mechanism 702 is installed in first direction mobile mechanism 701, and first direction moves
Motivation structure 701 is for moving second direction mobile mechanism 702 along first direction；Transporting clip claw mechanism 704 includes multiple clamping jaws
Component, and clip claw assembly includes clamping jaw driving device and multiple transhipment clamping jaws, clamping jaw driving device is for making multiple transhipment clamping jaws
Mutually gather or separate, that is to say, that the clamping jaw driving device in each clip claw assembly can make multiple transhipment clamping jaws do phase together
The poly- movement disturbed is to clamp workpiece, or multiple transhipment clamping jaws is made to do mutually separated movement together to discharge the workpiece of clamping.
The transfer device that the embodiment provides may be implemented to clamp multiple workpiece, improve by the way that multiple clip claw assemblies are arranged
Transfer efficiency, and the transformation to clip claw assembly may be implemented in the transhipment rotating mechanism 703 being arranged, in order to clamp multiple workpiece；
And the first direction mobile mechanism 701 and second direction mobile mechanism 702 being arranged may be implemented the work to clamping and carry out space
It is mobile, convenient preferably operation.
In the optional scheme of the embodiment, the quantity of clip claw assembly is two, and two workpiece of clamping may be implemented in this way.Often
The quantity of transhipment clamping jaw in a clip claw assembly is two.
Specifically, two transhipment clamping jaws are oppositely arranged, in order to be able to by the clamping on the opposite both sides to workpiece,
To achieve the purpose that clamp workpiece.Workpiece can be mobile phone, tablet computer, glass or display etc..
In the optional scheme of the embodiment, clamping jaw driving device 712 is clamping jaw cylinder, and transhipment clamping jaw is installed on clamping jaw cylinder
Movable block on.
Specifically, two transhipment clamping jaws in each clip claw assembly are fixed by screws in two of clamping jaw cylinder respectively
On different movable blocks, when clamping jaw cylinder operation, the distance between two movable block can be made to be decreased or increased, to realize
The distance between two transhipment clamping jaws are decreased or increased, to achieve the purpose that clamping or release workpiece.It needs, clamping jaw
Cylinder drives the motion conditions of two movable block that can be adjusted, and realizes that the mode adjusted is the prior art, should
It is no longer elaborated in embodiment.
In the optional scheme of the embodiment, transhipment clamping jaw includes position adjustable plate 706 and clamping portion；Position adjustable plate 706
The upper multiple adjustment hole groups of setting；Clamping portion is fixed at adjustment hole group.By the way that multiple adjustment hole groups are arranged, can be pressed from both sides to realize
Take different size of workpiece.
Specifically, the equal spacing in length direction of multiple adjustment hole groups on position adjustable plate 706 along position adjustable plate 706
Distribution, and the length direction of position adjustable plate 706 is parallel with the moving direction of movable block on clamping jaw cylinder.Each adjustment hole
Group includes multiple adjustment holes 711, and optionally, the quantity of the adjustment hole in each adjustment hole group is three, is convenient for by adjustment hole
Clamping portion is fixed on the different location on position adjustable plate 706.Clamping portion is connect by screw with adjustment hole nut, to realize
Clamping portion is fixed on position adjustable plate 706.
In the optional scheme of the embodiment, clamping portion includes transverse arm 707 and two vertical arm 708；The length of transverse arm 707
It spends direction and the length direction of vertical arm 708 is perpendicular；Two vertical arm 708 are individually fixed in the both ends of transverse arm 707.Laterally
Arm 707 is adjusted with position and is fixedly connected.Two vertical arm 708 are used for and clamping workpiece.
In the optional scheme of the embodiment, buffering locating piece 709 is fixed in clamping portion；It is opened up on buffering locating piece 709
There is positioning groove 710.By buffering locating piece 709, when can be to avoid clamping workpiece, damage to workpiece.
Specifically, buffering locating piece 709 is fixed in the vertical arm 708 in clamping portion by screw.Positioning groove 710
The section of length extending direction is trapezoidal, is easy to implement the clamping to workpiece in this way.The material for buffering locating piece 709 can be with rubber
Or silica gel.
In the optional scheme of the embodiment, first direction is perpendicular with second direction.Second direction is vertical direction, first
Direction is horizontal direction.The workpiece that first direction mobile mechanism 701 can be realized clamping in this way moves horizontally, and second direction
Mobile mechanism 702 can be realized the vertical motion of the workpiece of clamping, to realize the workpiece of clamping three dimensionality in space
Transhipment.
In the optional scheme of the embodiment, transhipment rotating mechanism 703 is rotary cylinder, and transhipment clip claw mechanism 704 further includes
First fixing seat 711, multiple clip claw assemblies are installed in the first fixing seat 711, and the first fixing seat 711 is installed on rotary cylinder
On turntable.
Specifically, two clip claw assemblies are fixed by screws in respectively on two opposite faces of the first fixing seat 711, folder
Take the rotation axis of the length direction of the vertical arm 708 in portion and the turntable of rotary cylinder perpendicular.First fixing seat 711 passes through
Screw is fixed on the turntable of rotary cylinder, after clip claw assembly clamping workpiece one of in this way, is rotated by rotary cylinder
Another clip claw assembly clamping workpiece may be implemented in 180 degree.It should be noted that transhipment rotating mechanism 703 can also be electricity
Machine or motor-driven component.
In the optional scheme of the embodiment, second direction mobile mechanism 702 is straight line slide unit, and transhipment rotating mechanism 703 is pacified
On sliding block loaded on straight line slide unit.First direction mobile mechanism 701 is straight line slide unit, and second direction mobile mechanism 702 is installed on
On the sliding block of straight line slide unit.It should be noted that first direction mobile mechanism 701 can also be electric cylinder, cylinder or synchronous belt
Driving device etc.；Second direction mobile mechanism 702 can also be electric cylinder, cylinder or synchronous belt driving device etc..
Specifically, for the ease of distinguishing two straight line slide units, two straight line slide units are respectively first straight line slide unit and the
Two straight line slide units, transhipment rotating mechanism 703 are installed on the sliding block of second straight line slide unit (i.e. second direction mobile mechanism 702)；
Second direction mobile mechanism 702 (i.e. second straight line slide unit) is installed on first straight line slide unit (i.e. first direction mobile mechanism 701)
Sliding block on.
In the embodiment, product turnover device is fixed on the supporting leg 807 of a base angle apex positioned at isosceles triangle
On, and product turning-up devices sweep mould group by near line；Transfer device is fixed on another base angle apex positioned at isosceles triangle
On supporting leg 807, i.e., product turnover device and transfer device are fixed on two different supporting legs.
It should be noted that appearance data acquisition device can also include control device, control device include host computer and
PLC, with realize for face inspection mould group 801, line sweep mould group 802, angle inspection mould group 803, frontier inspection mould group 804, cambered surface inspection mould group 805,
The control of transfer device, product turnover device and product carrying positioning table.
In the embodiment, the working principle of appearance data acquisition device are as follows:
Transfer device removes product to be detected from supply line, and is placed on product carrying positioning table；Product
Mobile phone is moved to the underface of first annular light source 810 by carrying positioning table, and face inspection mould group 801 claps the front of mobile phone
According to；Then mobile phone is swept that mould group 802 is close, and after reaching setting position, line sweeps 802 opponent of mould group by product carrying positioning table to line again
Machine enters to take pictures；Product carries positioning table and mobile phone is moved at angle inspection mould group 803, claps one of angle of mobile phone
According to, then product carrying positioning table mobile phone is moved at frontier inspection mould group 804, at frontier inspection mould group 804 to mobile phone one of them
The surface of avris is taken pictures, and then cambered surface inspection mould group 805 claps the cambered surface between the surface and front of the avris of mobile phone
According to.Then the Z-direction turntable of product carrying positioning table is rotated by 90 °, and carries out 90 degree of rotations to mobile phone to realize；Then again successively
It takes pictures to another angle of mobile phone, the surface of another avris and cambered surface, repeats above-mentioned movement, can be realized to mobile phone
Four angles, the surface of four avris and cambered surface are taken pictures, referring to table 1.Determine finally, being carried product by product turnover device
Mobile phone on the platform of position is removed, and to overturn to mobile phone, i.e., upward by the back side of mobile phone, is put after mobile phone overturning, then by mobile phone
Be back to product carrying positioning table, then swept after mould group 802 takes pictures by line, product carrying positioning table by mobile phone belt to transfer device,
Product to be detected is transported on supply line by transfer device again.It, can be most due to primary by the overturning of product turnover device
Big degree prevents mobile phone from generating new scuffing.
Such as the detection ordering that following table one is the side and cambered surface to four angles of mobile phone, four sides.
It should be noted that in Table 1, for ease of description, the side to four angles, four sides and cambered surface point respectively
It does not name.
Embodiment three
The utility model embodiment two provides a kind of Work Piece Verification System Based comprising embodiment one or embodiment two provide
Appearance data acquisition device.
Claims (10)
1. a kind of appearance data acquisition device, which is characterized in that sweep mould group, angle inspection mould group, frontier inspection mould group including face inspection mould group, line
Mould group is examined with cambered surface；The line sweeps mould group, angle inspection mould group, cambered surface inspection mould group and the frontier inspection mould group around the face
Mould splits cloth is examined, and angle inspection mould group is located at the line and sweeps between mould group and the frontier inspection mould group；Examine mould group in the face
First camera, the first camera lens and the first annular light source being sequentially arranged from top to bottom；The line sweep mould group include second camera with
And two linear light sorurces, two linear light sorurces are located at the opposite two sides of the second camera；It is angle inspection mould group, described
Frontier inspection mould group and cambered surface inspection mould group include third camera, third camera lens and third light source.
2. appearance data acquisition device according to claim 1, which is characterized in that it further include mounting bracket, the installation
Bracket includes top plate and the supporting leg being connected to the top plate；First camera lens is installed on the installation through-hole of the top plate
Place, the first camera is connected with the first camera lens, and the first camera is located at the top of first camera lens.
3. appearance data acquisition device according to claim 2, which is characterized in that the quantity of the supporting leg is three, and
Line between top between three supporting legs forms an isosceles triangle；Positioned at two base angles vertex of the isosceles triangle
It is connected with header board between two supporting legs at place, the first annular light source is fixed on the middle part of the header board, and institute
State the underface that first annular light source is located at the installation through-hole.
4. appearance data acquisition device according to claim 2, which is characterized in that it further includes first that the line, which sweeps mould group,
Support, the second camera and the linear light sorurce are both secured on first support frame, and first support frame and institute
Top plate is stated to be fixedly connected.
5. appearance data acquisition device according to claim 3, which is characterized in that the frontier inspection mould group passes through the second support
Frame is installed on the supporting leg of the apex angle apex of the isosceles triangle.
6. appearance data acquisition device according to claim 3, which is characterized in that the cambered surface inspection mould group passes through third branch
Support is installed on the supporting leg of the apex angle apex of the isosceles triangle.
7. appearance data acquisition device according to claim 1, which is characterized in that further include product carrying positioning table, use
In carrying product to be detected and drive the product movement to be detected；The product carrying positioning table is located at face inspection mould group
Lower section.
8. appearance data acquisition device according to claim 7, which is characterized in that the product carrying positioning table includes fortune
Motivation structure and load carrier, the load carrier are arranged on the output end of the movement mechanism；The load carrier includes solid
Determine frame, and the sucker inside the fixed frame is set；The absorption end of the sucker is higher than the upper of the fixed frame
Table top, and adsorbing end after adsorption production can be concordant with the upper table surface of the fixed frame；The movement mechanism is for driving institute
State load carrier movement.
9. appearance data acquisition device according to claim 1, which is characterized in that further include product turnover device, be used for
Testing product is treated to be overturn；The product turnover device includes rotating mechanism and clamping device；The clamping device passes through
The rotating mechanism is connect with external agency；The rotating mechanism is able to drive the clamping device and does concentric overturning fortune
It is dynamic.
10. a kind of Work Piece Verification System Based, which is characterized in that adopted including appearance data as claimed in any one of claims 1-9 wherein
Acquisition means.
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| CN201822221748.0U CN209247618U (en) | 2018-12-27 | 2018-12-27 | Appearance data acquisition device and Work Piece Verification System Based |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111122608A (en) * | 2019-12-12 | 2020-05-08 | 深圳精创视觉科技有限公司 | Cell-phone glass side defect detection device |
| CN112461841A (en) * | 2020-11-03 | 2021-03-09 | 东莞市鼎力自动化科技有限公司 | Method and device for intelligently optimizing appearance detection |
| WO2021056274A1 (en) * | 2019-09-25 | 2021-04-01 | Huawei Technologies Co., Ltd. | Full surface visual inspection system for an object having a sheet shape |
| CN112775037A (en) * | 2020-12-28 | 2021-05-11 | 乐为传动科技(苏州)有限公司 | Automatic appearance detection equipment |
| CN114113134A (en) * | 2021-10-23 | 2022-03-01 | 北京远舢智能科技有限公司 | Offline appearance detection platform |
| CN114414477A (en) * | 2021-12-21 | 2022-04-29 | 苏州天准科技股份有限公司 | Multi-angle detection device for motor vehicle parts and assembly device |
| CN114486927A (en) * | 2021-12-31 | 2022-05-13 | 杭州意象科技有限公司 | Photographing method for automatic detection of mobile phone |
| CN118408952A (en) * | 2024-07-01 | 2024-07-30 | 高视科技(苏州)股份有限公司 | Detection device for detecting edge of silicon-based substrate module, system and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056274A1 (en) * | 2019-09-25 | 2021-04-01 | Huawei Technologies Co., Ltd. | Full surface visual inspection system for an object having a sheet shape |
| CN113316714A (en) * | 2019-09-25 | 2021-08-27 | 华为技术有限公司 | Full-surface visual inspection system for sheet-shaped objects |
| CN111122608A (en) * | 2019-12-12 | 2020-05-08 | 深圳精创视觉科技有限公司 | Cell-phone glass side defect detection device |
| CN112461841A (en) * | 2020-11-03 | 2021-03-09 | 东莞市鼎力自动化科技有限公司 | Method and device for intelligently optimizing appearance detection |
| CN112775037A (en) * | 2020-12-28 | 2021-05-11 | 乐为传动科技(苏州)有限公司 | Automatic appearance detection equipment |
| CN114113134A (en) * | 2021-10-23 | 2022-03-01 | 北京远舢智能科技有限公司 | Offline appearance detection platform |
| CN114414477A (en) * | 2021-12-21 | 2022-04-29 | 苏州天准科技股份有限公司 | Multi-angle detection device for motor vehicle parts and assembly device |
| CN114486927A (en) * | 2021-12-31 | 2022-05-13 | 杭州意象科技有限公司 | Photographing method for automatic detection of mobile phone |
| CN118408952A (en) * | 2024-07-01 | 2024-07-30 | 高视科技(苏州)股份有限公司 | Detection device for detecting edge of silicon-based substrate module, system and method thereof |
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