A kind of Anti-Counterfeit Identification Device for colored 3D code
Technical field
The present invention relates to Anti-Counterfeit Identification Device field, in particular to a kind of Anti-Counterfeit Identification Device for colored 3D code.
Background technique
With the development of society, lacking creative design, either one-dimensional barcode since two dimensional code belongs to passive discerning technology
Code or two dimensional code all print be in the plane two-dimensional space coding, these codings use certain length and width
Item indicates data with empty, and four items and four skies indicate 1 byte, and two dimensional code is excellent with containing much information relative to one-dimension code
Gesture is because of its more one-dimensional data.And three-dimension code is further added by a dimension on the basis of two dimensional code, the data that can be indicated
It is just more, there are more information capacities.Any point i.e. in space can be retouched by the parameter of X-axis, Y-axis and Z axis respectively
It states, Z axis layer high concept is introduced on the basis of the two-dimensional surface code determined by X-axis and Y-axis, to make code capacity by big
Amplitude improves.
The three-dimension code of the prior art uses color and gray scale to indicate the third dimension, to realize three-dimension code in the plane
Expression.Indicate that different data are encoded using color or gray scale (or gray density), but this 3-dimensional encoding identifies
Technology is complicated, at high cost, it is difficult to universal to use.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for colour 3D code
Anti-Counterfeit Identification Device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of anti-counterfeit recognition dress for colored 3D code
It sets, including bottom plate, main body and testing agency, the main body and testing agency are arranged at the top of bottom plate, set in the main body
There are switch, display screen, buzzer, several USB interfaces, several control buttons and several knobs;
The testing agency includes elevating mechanism, platform, the second driving motor, the second drive shaft, turntable, strut, tuning
Unit, third connecting rod and detection components, the elevating mechanism are arranged in the lower section of platform and are sequentially connected with platform, and described second
Driving motor is fixed on the top of platform and is sequentially connected with the bottom end of the second drive shaft, and the turntable is fixed on the second drive shaft
Top, the bottom end of the strut is fixed on turntable, and the tuning unit is arranged in the side of strut and passes with third connecting rod
Dynamic connection, one end of the third connecting rod and the top of strut are hinged, and the other end of the third connecting rod is connect with detection components;
The detection components include detection plate, planar movement mechanism and probe, and the detection plate is fixed on third connecting rod
On, the planar movement mechanism is arranged in the side of detection plate and far from third connecting rod, the planar movement mechanism and probe
Transmission connection;
The planar movement mechanism includes the 4th driving motor, driving wheel, fixing axle, lifting frame and translation component, institute
It states the 4th driving motor to be fixed in detection plate and be sequentially connected with driving wheel, the fixing axle is fixed on the drive wheel and is arranged
In lifting frame, the translation component is arranged in the lower section of lifting frame and is sequentially connected with probe.
Preferably, in order to go up and down with moving platform to realize that equipment sweeps the colored 3D code of different height position
Anti- pseudo-operation is retouched, the elevating mechanism includes two lifting units, and two lifting units are separately positioned on the two sides of platform,
The lifting unit includes the first driving motor, first connecting rod, second connecting rod and hinged block, and first driving motor is fixed on
It is sequentially connected on bottom plate and with first connecting rod, the first connecting rod is hinged by second connecting rod and hinged block, and the hinged block is solid
It is scheduled on the lower section of platform.
Preferably, guaranteeing the balance of turntable for Auxiliary support turntable, the testing agency further includes two support groups
Part, two support components are separately positioned on the two sides of turntable, and the support component includes supporting block and braced frame, described
The shape of the vertical cross-section of braced frame is the opening direction turntable in U-shaped and U-shaped section, and the two sides of the turntable are located at two
In the opening of a braced frame, the braced frame is fixed on the top of platform by supporting block.
Preferably, in order to adjust the angle of third connecting rod to control coloured silk of the angle to different direction of detection components
Color 3D code is scanned anti-pseudo-operation, and the tuning unit includes third driving motor, third drive shaft, casing and tray, institute
It states third driving motor to be fixed on the top of turntable and be sequentially connected with the bottom end of third drive shaft, the top of the third drive shaft
End is arranged in casing, and the tray is fixed on the top of casing and is located at the lower section of third connecting rod, the third drive shaft
Periphery is equipped with the first external screw thread, and the first internal screw thread is equipped in described sleeve pipe, and the first internal screw thread and third in described sleeve pipe drive
The first external screw thread on axis matches.
Preferably, the testing agency further includes several in order to guarantee stability that third connecting rod is connected with detection plate
Set square, the set square are circumferentially evenly distributed on the periphery of third connecting rod, in two right-angle sides of the set square, wherein one
Right-angle side is fixed on third connecting rod, and another right-angle side is fixed on the back side of detection plate.
Preferably, in order to fix the moving direction of lifting frame, the planar movement mechanism further includes two limit groups
Part, two limit assemblies are separately positioned on the both ends of lifting frame, and the limit assembly includes stop collar and gag lever post, institute
It states stop collar to be fixed on lifting frame and be set on gag lever post, the both ends of the gag lever post are fixed in detection plate.
Preferably, in order to drive probe to translate to realize probe to the complete scan of colored 3D code, the translation
Component includes the 5th driving motor, buffer stopper, the 5th drive shaft and movable block, and the 5th driving motor and buffer stopper are fixed
In the lower section of lifting frame, the 5th drive shaft is arranged between the 5th driving motor and buffer stopper, the 5th driving electricity
Machine and the 5th drive shaft are sequentially connected, and the movable block is set in the 5th drive shaft, and the probe is fixed on movable block
Lower section, the periphery of the 5th drive shaft are equipped with the second external screw thread, are equipped with the second internal screw thread, the movable block in the movable block
The second interior internal screw thread matches with the second external screw thread on the 5th drive shaft axis.
Preferably, enabling a device to accurate scan coloured silk to guarantee that driving wheel is parallel with the plane where colour 3D code
Color 3D code, the driving wheel are equipped with several range sensors, and the range sensor is uniform centered on the center of circle of driving wheel
Distribution.
Preferably, determining the principle of a plane, using not conllinear 3 points in order to reduce the quantity of range sensor
To save the production cost of equipment, the quantity of the range sensor is three.
Preferably, the lower section of the bottom plate is equipped with several universal wheels for the ease of the movement of device.
When the device is run, by the operation of main body control testing agency, detection machine is adjusted by the adjusting knob in main body
The operation of elevating mechanism, the second driving motor and tuning unit in structure drives first by the first driving motor in elevating mechanism
Link rotatable makes the angle of first connecting rod and second connecting rod change, so that the height of control platform, makes device to different height
The colored 3D code of degree is scanned;Second drive shaft turns are driven by the second driving motor, enable the detection components on turntable
It is directed at the colored 3D code scanning of all directions, and in tuning unit, third drive shaft turns are driven by third driving motor, are changed
Become the height of casing, so that the angle of declination of third connecting rod is made to change, thus change the angle of detection plate in detection components,
In planar movement mechanism in detection components, when the distance of three range sensor detecting distance colour 3D codes on driving wheel,
When three range informations are identical, indicate that the driving wheel in equipment is parallel with the plane where colour 3D code, at this time planar movement
Mechanism starts that probe is driven to carry out planar movement, drives driving wheel rotation by the 4th driving motor, changes the height of fixing axle
Position enables probe to move up and down, and in the translation component below lifting frame, the 5th driving motor drives the 5th to drive
Moving axis rotation, makes the movable block being set in the 5th drive shaft carry out left and right translation, so that probe be made to be able to carry out plane shifting
Dynamic completely to be scanned to colored 3D code, after the completion of scanning, user can observe scanning letter from the display screen in main body
Breath operates so as to complete the anti-counterfeit recognition of equipment.
The invention has the advantages that the Anti-Counterfeit Identification Device for being used for colored 3D code passes through elevating mechanism, the second driving
Motor and tuning unit adjust the height and position and angle of detection plate in detection components, after making driving wheel face colour 3D code, by
Planar movement mechanism drives probe to carry out planar movement and carries out anti-counterfeit scanning to colored 3D code, and result is shown on a display screen
Show, to complete to scan anti-fake work, the device is easily operated and display is convenient, applied widely.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the Anti-Counterfeit Identification Device for colour 3D code of the invention;
Fig. 2 is the structural schematic diagram of the testing agency of the Anti-Counterfeit Identification Device for colour 3D code of the invention;
Fig. 3 is the structural schematic diagram of the tuning unit of the Anti-Counterfeit Identification Device for colour 3D code of the invention;
Fig. 4 is the structural schematic diagram of the planar movement mechanism of the Anti-Counterfeit Identification Device for colour 3D code of the invention;
In figure: 1. bottom plates, 2. universal wheels, 3. main bodys, 4. testing agencies, 5. switches, 6. display screens, 7. buzzers, 8.USB
Interface, 9. control buttons, 10. adjusting knobs, 11. platforms, 12. first driving motors, 13. first connecting rods, 14. second connecting rods,
15. hinged block, 16. second driving motors, 17. second drive shafts, 18. turntables, 19. supporting blocks, 20. braced frames, 21.
Bar, 22. tuning units, 23. third connecting rods, 24. detection plates, 25. set squares, 26. planar movement mechanisms, 27. probes, 28.
Third driving motor, 29. third drive shafts, 30. casings, 31. trays, 32. the 4th driving motors, 33. driving wheels, 34. is fixed
Axis, 35. lifting frames, 36. stop collars, 37. gag lever posts, 38. the 5th driving motors, 39. buffer stoppers, 40. the 5th drive shafts,
41. movable block, 42. range sensors.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 4, a kind of Anti-Counterfeit Identification Device for colored 3D code, including bottom plate 1, main body 3 and detection machine
Structure 4, the main body 3 and testing agency 4 are arranged at the top of bottom plate 1, and the main body 3 is equipped with switch 5, display screen 6, buzzing
Device 7, several USB interfaces 8, several control buttons 9 and several knobs 10;
The testing agency 4 include elevating mechanism, platform 11, the second driving motor 16, the second drive shaft 17, turntable 18,
The lower section of platform 11 and and platform is arranged in strut 21, tuning unit 22, third connecting rod 23 and detection components, the elevating mechanism
11 transmission connections, second driving motor 16, which is fixed on the top of platform 11 and is driven with the bottom end of the second drive shaft 17, to be connected
It connects, the turntable 18 is fixed on the top of the second drive shaft 17, and the bottom end of the strut 21 is fixed on turntable 18, the tuning
Unit 22 is arranged in the side of strut 21 and is sequentially connected with third connecting rod 23, one end and the strut 21 of the third connecting rod 23
Top is hinged, and the other end of the third connecting rod 23 is connect with detection components;
The detection components include detection plate 24, planar movement mechanism 26 and probe 27, and the detection plate 24 is fixed on
On third connecting rod 23, the planar movement mechanism 26 is arranged in the side of detection plate 24 and far from third connecting rod 23, the plane
Mobile mechanism 26 and probe 27 are sequentially connected;
The planar movement mechanism 26 includes the 4th driving motor 32, driving wheel 33, fixing axle 34,35 peace of lifting frame
Component is moved, the 4th driving motor 32 is fixed in detection plate 24 and is sequentially connected with driving wheel 33, and the fixing axle 34 is solid
Be scheduled on driving wheel 33 and be arranged in lifting frame 35, it is described translation component be arranged in lifting frame 35 lower section and with scanning
First 27 transmission connection.
Preferably, in order to be gone up and down with moving platform 11 to realize that equipment carries out the colored 3D code of different height position
Anti- pseudo-operation is scanned, the elevating mechanism includes two lifting units, and two lifting units are separately positioned on platform 11
Two sides, the lifting unit include the first driving motor 12, first connecting rod 13, second connecting rod 14 and hinged block 15, described first
Driving motor 12 be fixed on bottom plate 1 and with first connecting rod 13 be sequentially connected, the first connecting rod 13 by second connecting rod 14 with
Hinged block 15 is hinged, and the hinged block 15 is fixed on the lower section of platform 11.
Preferably, guaranteeing the balance of turntable 18, the testing agency 4 further includes two for Auxiliary support turntable 18
Support component, two support components are separately positioned on the two sides of turntable 18, and the support component includes supporting block 19 and branch
Support frame frame 20, the shape of the vertical cross-section of the braced frame 20 are that the opening in U-shaped and U-shaped section is directed toward turntable 18, described turn
The two sides of disk 18 are located in the opening of two braced frames 20, and the braced frame 20 is fixed on platform by supporting block 19
11 top.
Preferably, in order to adjust the angle of third connecting rod 23 to control the angle of detection components to different direction
Colored 3D code is scanned anti-pseudo-operation, and the tuning unit 22 includes third driving motor 28, third drive shaft 29, casing 30
With tray 31, the third driving motor 28 is fixed on the top of turntable 18 and is sequentially connected with the bottom end of third drive shaft 29,
The top of the third drive shaft 29 is arranged in casing 30, and the tray 31, which is fixed on the top of casing 30 and is located at third, to be connected
The lower section of bar 23, the periphery of the third drive shaft 29 are equipped with the first external screw thread, are equipped with the first internal screw thread, institute in described sleeve pipe 30
The first internal screw thread stated in casing 30 matches with the first external screw thread in third drive shaft 29.
Preferably, the stability in order to guarantee third connecting rod 23 and the connection of detection plate 24, the testing agency further include
Several set squares 25, the circumferential periphery for being evenly distributed on third connecting rod 23 of the set square 25, two of the set square 25 are straight
In the arm of angle, wherein a right-angle side is fixed on third connecting rod 23, another right-angle side is fixed on the back side of detection plate 24.
Preferably, in order to fix the moving direction of lifting frame 35, the planar movement mechanism 26 further includes two limits
Hyte part, two limit assemblies are separately positioned on the both ends of lifting frame 35, and the limit assembly includes 36 He of stop collar
Gag lever post 37, the stop collar 36 are fixed on lifting frame 35 and are set on gag lever post 37, the both ends of the gag lever post 37
It is fixed in detection plate 24.
Preferably, in order to drive probe 27 to translate the complete scan to realize 27 pairs of colour 3D codes of probe, it is described
Translating component includes the 5th driving motor 38, buffer stopper 39, the 5th drive shaft 40 and movable block 41, the 5th driving motor 38
The lower section of lifting frame 35 is each attached to buffer stopper 39, the 5th drive shaft 40 setting is in the 5th driving motor 38 and buffering
Between block 39, the 5th driving motor 38 and the 5th drive shaft 40 are sequentially connected, and the movable block 41 is set in the 5th driving
On axis 40, the probe 27 is fixed on the lower section of movable block 41, and the periphery of the 5th drive shaft 40 is equipped with the second external screw thread,
The second internal screw thread is equipped in the movable block 41, the on 40 axis of the second internal screw thread and the 5th drive shaft in the movable block 41
Two external screw threads match.
Preferably, enabling a device to accurate scan to guarantee that driving wheel 33 is parallel with the plane where colour 3D code
Colored 3D code, the driving wheel 33 are equipped with several range sensors 42, and the range sensor 42 is with the center of circle of driving wheel 33
Centered on be uniformly distributed.
Preferably, determining the principle of a plane, using not conllinear 3 points in order to reduce the number of range sensor 42
It measures to save the production cost of equipment, the quantity of the range sensor 42 is three.
Preferably, the lower section of the bottom plate 1 is equipped with several universal wheels 2 for the ease of the movement of device.
When the device is run, the operation of testing agency 4 is controlled by main body 3, and inspection is adjusted by the adjusting knob 10 in main body 3
The operation for surveying elevating mechanism, the second driving motor 16 and tuning unit 22 in mechanism 4, in elevating mechanism, by the first driving electricity
Machine 12 drives first connecting rod 13 to rotate, and so that first connecting rod 13 and the angle of second connecting rod 14 is changed, thus control platform 11
Height, be scanned device to the colored 3D code of different height;17 turns of second drive shaft is driven by the second driving motor 16
It is dynamic, so that the detection components on turntable 18 is directed at the colored 3D code scanning of all directions, and in tuning unit 22, pass through third
Driving motor 28 drives third drive shaft 29 to rotate, and changes the height of casing 30, so that the angle of declination of third connecting rod 23 be made to occur
Variation, to change the angle of detection plate 24 in detection components, in the planar movement mechanism 26 in detection components, works as driving wheel
The distance of three range sensors, 42 detecting distance colour 3D code on 33 indicates in equipment when three range informations are identical
Driving wheel 33 it is parallel with the plane where colour 3D code, planar movement mechanism 26 starts that probe 27 is driven to carry out plane at this time
It is mobile, it drives driving wheel 33 to rotate by the 4th driving motor 32, changes the height and position of fixing axle 34, enable on probe 27
Lower movement, and in the translation component below lifting frame 35, the 5th driving motor 38 drives the rotation of the 5th drive shaft 40, makes to cover
The movable block 41 being located in the 5th drive shaft 40 carries out left and right translation, so that probe 27 be made to be able to carry out planar movement to colour
3D code is completely scanned, and after the completion of scanning, user can observe scanning information from the display screen 6 in main body 3, thus
Complete the anti-counterfeit recognition operation of equipment.
Compared with prior art, which passes through elevating mechanism, the second driving motor
16 and tuning unit 22 adjust detection components in detection plate 24 height and position and angle, make 33 face colour 3D code of driving wheel
Afterwards, it drives probe 27 to carry out planar movement by planar movement mechanism 26 and anti-counterfeit scanning is carried out to colored 3D code, by result aobvious
It is shown in display screen 6, to complete to scan anti-fake work, the device is easily operated and display is convenient, applied widely.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.