Materials-sorting system based on bar code
Technical field
The present invention relates to a kind of automatic sorting object device, more particularly to it is a kind of based on bar code scanning automatic sorting object
Device.
Background technology
With developing rapidly for shopping online, increasing people tends to the product for needing or liking in online purchase oneself
Product, therefore, express delivery industry there has also been quickly development.And the object sorting in current express delivery industry is mainly used manually
Sorting, wastes time and energy.In order to improve the efficiency of object sorting, I organizes decision and invents the device.
The content of the invention
The shortcoming existed for prior art and deficiency, the technical problem to be solved is to provide a kind of automatic
By the device of the object separation of different destinations, the characteristics of it has increasingly automated, the quick standard of object can be realized well
Really sort.
To solve above-mentioned technical problem, the technical scheme taken based on the materials-sorting system of bar code of the present invention
It is which sequentially includes upper and lower pile separator, left and right pile separator, straightening device, bar code scanner, separate type
Device for ejecting, said apparatus are connected by conveyer belt, and bar code scanner includes scanning element up and down and rotates automatically single
Unit and lateral probe movement unit, separate type device for ejecting arrange at least one, object are ejected into setting position respectively, wherein up and down
Pile separator is separated into parallel pile the article of upper and lower pile;Article point of the left and right pile separator left and right pile
It is split into before and after's pile;Straightening device is ajusted into article parallel with conveyer belt;Bar code scanner carries out six faces to article and sweeps
Retouch, scanning element is scanned up and down up and down, then automatically 90 degree of article rotating, then left and right are swept by rotary unit
Retouch unit to be scanned again;Article is ejected into separate type device for ejecting the position of setting.
Optimally, automatic rotary unit it include detent mechanism, transmission mechanism, rotating mechanism, actuating unit, detent mechanism
The lower section of rotating mechanism is arranged on, transmission mechanism is arranged between rotating mechanism and actuating unit and transmits power to rotating mechanism
On, actuating unit is set to the sorting driving shaft with motor connection, and rotating driver is arranged on rotating drive shaft;Rotating mechanism bag
A center rod is included, detent mechanism is set below center rod, top arranges cam, spacing small cylinder is arranged on cam;Driver
Structure includes attracting device, stopping means and one is fixed on the rotary drive wheel that in center rod and driving wheel coordinates, adhesive dress
Install and be set to fixed intervals two electromagnet, two electromagnet present lower vertical distribution, wherein, the electromagnet of lower section begins
It is powered eventually, the electromagnetism iron rule of top is realized changing the polarity of the electromagnet by connecting the electric current of different directions, and then determines which
It is to attract each other also exclude each other with the electromagnet of lower section, the raising and lowering of final control center rod, stopping means include
Position-limit mechanism and rotary position-limit mechanism are moved up and down, upper and lower position-limit mechanism is by lower limit frame, upper limit frame, limiting stand structure
Into, the lower section of rotary drive wheel on the centrally disposed bar of limiting stand, the side of the centrally disposed bar of upper and lower spacing frame, its work
With the upper-lower position by limiting the axis of centres and all parts connected with the axis of centres;For limit rotary drive wheel and rotation
Driving wheel is just engaged, and the spacing lever for limiting cam rotation position and touching upper electromagnet turn-on current is arranged beside cam.
Optimally, detent mechanism includes rotary body and scalable stock, and rotary body is fixed in center rod, below rotary body
Multiple scalable stocks are embedded, scalable stock includes thick bar, thin bar, spring, thick bar embedded rotation are set between thick bar and thin bar
Swivel, thin bar stretch out rotary body and rotating object contact.
Optimally, then upper and lower spacing frame is arranged on the outer rim of cam, upper limit frame by a longitudinal mobile jib connection
It is horizontally installed between driven pulley and limiting stand, lower limit frame is horizontally installed on below limiting stand, what center rod was moved up and down
Distance deducts the thickness of limiting stand for the distance between upper and lower spacing frame.
Optimally, which includes driver element, gear unit and ejects unit separate type device for ejecting, and driver element is set to
With the ejection driving shaft of motor connection, gear unit is set to meshed transmission gear, and gear unit includes gear, ejects driven
Axle, ejects to arrange on driving shaft and ejects driving wheel, ejects to arrange on driven shaft and ejects driven pulley, ejects driving shaft by ejecting master
Driving wheel and ejection driven pulley transmit power to ejection unit, and ejecting unit includes belt, and pop-up board, belt pack are arranged on belt
Overlay on ejection driven shaft, eject and transition wheel is set between driving wheel and ejection driven pulley, transition wheel is installed by transition axis, bullet
Go out driving wheel and eject driven pulley be mutually staggered and a longitudinally spaced segment distance, transition wheel be arranged on ejection driving wheel and eject from
Between driving wheel, length is ejection driving wheel thickness, ejects driven pulley thickness and eject driving wheel and eject the spacing of driven pulley
From summation, clutch unit is set on transition wheel, clutch unit controls transition wheel and moves up and down in stroke, moves to bottom
When and eject driving wheel and depart from, move to topmost and eject driving wheel engagement.
Optimally, clutch unit includes being arranged on the hoe button below transition axis, the tooth bar being fixed on transition axis, tooth bar
The triangle button that lower section is arranged and hoe buckle is closed, above tooth bar, the spring of setting and transition wheel connection, is fixedly connected horizontal stroke on tooth bar
The groove engaging of bar, cross bar and transition axis, and tooth bar engagement is additionally provided with a little gear, and little gear is coaxially arranged with six leaves
Wheel, little gear are entrenched between the impeller of six impellers, and on belt, six impellers of correspondence arrange small column.
Optimally, hoe buckles setting spring and axle, and there is a through hole hoe button middle position so as to can be enclosed within fixed
Simultaneously pivoting on axle, tension spring one end is fixed on the bottom of hoe button, another termination fixed frame.
Optimally, upper and lower pile separator includes a descending formula conveyer belt, arranges one in the afterbody of descending formula conveyer belt
The baffle plate that can be pivoted.
Optimally, pile separator in left and right is set to upward slope formula conveyer belt, and the both sides of upward slope formula conveyer belt are staggeredly distinguished
Friction belt is set.
Optimally, straightening device includes a upward slope formula conveyer belt, arranges an impeller in the end of upward slope formula conveyer belt.
The materials-sorting system based on bar code of the technical program, in the entire system, can be carried out sequentially to article
Put, then pass sequentially through a four sides scanning means, the bar code on article is scanned, then by article rotating 90
Degree, then remaining two faces are scanned, such six faces have just all been scanned, then according to bar code information, by article
Corresponding position is ejected into by corresponding separate type device for ejecting, is classified.
The separate type device for ejecting driving wheel and driven pulley of the present invention can be connected or be disconnected by transition wheel as needed,
That is selectively article can be ejected as needed.
Description of the drawings
Fig. 1 is the stereogram of the materials-sorting system based on bar code;
Fig. 2 is the structural front view of automatic rotary unit;
Fig. 3 is the structure top view of automatic rotary unit;
Front views of the Fig. 4 for cam;
Top views of the Fig. 5 for cam;
Fig. 6 is the front view of scalable stock;
Structural front views of the Fig. 7 for separate type device for ejecting;
Structural side views of the Fig. 8 for separate type device for ejecting;
Structure top views of the Fig. 9 for separate type device for ejecting;
Figure 10 is the front view of tooth bar and the axle being fixed thereon and triangle button;
Figure 11 is the side view of tooth bar and the axle being fixed thereon and triangle button;
Figure 12 is the front view of hoe button and the axle being fixed thereon and spring;
Figure 13 is the side view of hoe button and the axle being fixed thereon and spring;
Structural representations of the Figure 14 for impeller.
In above-mentioned figure:
1. 2. upper limit frame of lower limit frame, 3. lower section electromagnet, 4. pin, 5. top electromagnet, 6. cross bar 7.
8. spacing pin of bar groove, 9. 13. driving shaft of frame 10. spacing small cylinder, 11. cam, 12. driven pulley, 14. driving wheel
15. limiting stand, 16. axis of centres, 17. rotary body 18. scalable stock, 19. damper shaft, 20. spring, 21. rotary bodies 22. are thin
27. driven shaft of bar 23. thick bar, 24. inner spring, 25. pop-up board, 26. small column, 28. hoe buckles the axle that 29. hoes are buckled
30. hoe button spring, 31. triangle button, 32. driven pulley, 33. transition wheel, 34. driving wheel, 35. tooth bar spring, 36. driving shaft
The pile separation about 44. of 37. tooth bar, 38. groove, 39. cross bar, 40. 6 impeller, 41. little gear, 42. belt, 43. transition axis
45. 46. or so pile separator of baffle plate, 47. straightening device of device, 48. conveyer belt 49. scanning element up and down
50. 51. lateral probe movement unit of automatic rotary unit, 52. separate type device for ejecting.
Specific embodiment
The materials-sorting system based on bar code of the present embodiment its sequentially include upper and lower pile separator 44, left and right heap
Code separator 46, straightening device 47, bar code scanner, separate type device for ejecting 52, said apparatus are connected by conveyer belt 48
Connect, bar code scanner includes scanning element 49 up and down and automatic rotary unit 50 and lateral probe movement unit 51, separate
Formula device for ejecting 52 arranges at least one, and object is ejected into setting position respectively, wherein pile separator 44 is upper up and down
The article of lower pile is separated into parallel pile;Left and right pile separator 46 is separated into before and after's pile the article of left and right pile;
Straightening device 47 is ajusted into article parallel with conveyer belt;Bar code scanner carries out six Surface scans to article, up and down
Scanning element 49 is scanned up and down, then automatically rotary unit 50 by 90 degree of article rotating, then lateral probe movement unit
51 are scanned again;Article is ejected into separate type device for ejecting 52 position of setting.Automatically rotary unit 50 it include it is fixed
Position mechanism, transmission mechanism, rotating mechanism, actuating unit, detent mechanism are arranged on the lower section of rotating mechanism, and transmission mechanism is arranged on
Transmit power between rotating mechanism and actuating unit on rotating mechanism, actuating unit is set to the sorting master with motor connection
Moving axis, arranges rotating driver on rotating drive shaft;Rotating mechanism includes a center rod, and detent mechanism is arranged below center rod,
Top arranges cam, and spacing small cylinder is arranged on cam;Transmission mechanism includes attracting device, stopping means and one is fixed on
The rotary drive wheel that in center rod and driving wheel coordinates, attracting device are set to fixed intervals two electromagnet, and two
Individual electromagnet presents lower vertical distribution, wherein, the electromagnet of lower section is powered all the time, and the electromagnetism iron rule of top is by connecting not Tongfang
To electric current realize changing the polarity of the electromagnet, and then determine which is attracted each other or mutually arrange with the electromagnet of lower section
Scold, the raising and lowering of final control center rod, stopping means include moving up and down position-limit mechanism and rotary position-limit mechanism, up and down
Position-limit mechanism is made up of lower limit frame, upper limit frame, limiting stand, on the centrally disposed bar of limiting stand under rotary drive wheel
Just, the side of the centrally disposed bar of upper and lower spacing frame, which act as limiting the axis of centres and all portions be connected with the axis of centres
The upper-lower position for dividing;For limiting just engaging with rotating driver for rotary drive wheel, arrange beside cam and limit cam rotation
Indexing is put and touches the spacing lever of electromagnet turn-on current.Detent mechanism includes rotary body and scalable stock, rotary body
It is fixed in center rod, below rotary body, embeds multiple scalable stocks, scalable stock includes thick bar, thin bar, thick bar and thin
Spring, thick bar embedded rotating body are set between bar, and thin bar stretches out rotary body and rotating object contact.Upper and lower spacing frame passes through
Then one longitudinal mobile jib connection is arranged on the outer rim of cam, and upper limit frame is horizontally installed between driven pulley and limiting stand, under
Spacing frame is horizontally installed on below limiting stand, and the distance that center rod is moved up and down is that the distance between upper and lower spacing frame subtracts
Remove the thickness of limiting stand.Which includes driver element, gear unit and ejects unit separate type device for ejecting, and driver element is set to
With the ejection driving shaft 36 of motor connection, gear unit is set to meshed transmission gear, and gear unit includes gear, ejects driven
Axle 27, ejects to arrange on driving shaft 36 and ejects driving wheel 34, ejects to arrange on driven shaft 27 and ejects driven pulley 32, ejects driving shaft
36 transmit power to ejection unit by ejecting driving wheel 34 and ejecting driven pulley 32, and ejecting unit includes belt 42, belt
Pop-up board 25 is set on 42, and belt 42 is coated on ejection driven shaft 36.Eject driving wheel 34 and eject and set between driven pulley 32
Transition wheel 33 is put, transition wheel 33 is installed by transition axis 43, eject driving wheel 34 and ejection driven pulley 32 is mutually staggered and longitudinal direction
It is spaced a distance, transition wheel 33 is arranged on ejection driving wheel 34 and ejects between driven pulley 32, and length is thick to eject driving wheel
Degree, the summation for ejecting driven pulley thickness and ejecting distance between driving wheel and ejection driven pulley, arrange clutch on transition wheel 33
Unit, clutch unit control transition wheel 33 and move up and down in stroke, depart from ejection driving wheel 34, transport when moving to bottom
Move topmost and eject driving wheel 32 to engage.Clutch unit includes being arranged on the hoe button 28 below transition axis 43, is fixed on
Tooth bar 37 on transition axis, arranges the triangle button 31 with the engaging of hoe button 28, arranges and transition above tooth bar 37 below tooth bar 37
The tooth bar spring 35 of 33 connection of wheel, the groove 38 that cross bar 39, cross bar 39 and transition axis are fixedly connected on tooth bar 31 engages, and tooth bar
31 engagements are additionally provided with a little gear 41, and little gear 41 is coaxially arranged with six impellers 40, and little gear 41 is entrenched in six impellers
Between 40 tooth bar 37, on belt 42, correspondence six impeller 40 arranges small column 26.Hoe buckles setting spring and axle, and hoe is buckled
Spring and axle are set, and there is a through hole hoe button middle position so as to can be enclosed within fixed axle and pivoting, tension spring
One end is fixed on the bottom of hoe button, another termination fixed frame.Pile separator includes a descending formula conveyer belt up and down,
The afterbody of descending formula conveyer belt arranges a baffle plate that can be pivoted.Left and right pile separator is set to upward slope formula conveyer belt,
The both sides of upward slope formula conveyer belt are staggeredly respectively provided with friction belt.Straightening device includes a upward slope formula conveyer belt, transmits in upward slope formula
The end of band arranges an impeller.
The mechanism of the automatic rotating device of the technical program is such:The present embodiment is not at work when device
During state, i.e., need not the device rotation article when, the axis of centres 16 is lifted under the pulling force of electromagnet 5, driven pulley 12 and main
Driving wheel 14 departs from, and performs 18 transfixion of rotary body 17 and scalable stock of spinning movement.When needing to rotate article, central authorities
Axle 16 is left behind by the electromagnet 5 of the top being connected with above which by cross bar 6 rapidly, and driven pulley 12 and driving wheel 14 are engaged, tool
Body performs device obtains power and starts action.Concrete course of action is that, when the axis of centres 16 is pulled down into, its distance being pulled down into is
1 between lower limit frame, the vertical distance of upper limit frame 2 deduct the thickness of limiting stand 15, the i.e. lower surface of limiting stand 15 with
The upper surface of lower limit frame 1 overlaps.Meanwhile, when the lower end of scalable stock 18 touches the object for needing rotation, you can stretch
When the lower surface of contracting stock 18 is overlapped with the upper surface of object, the upper end of thick bar 23 upwardly inner spring 24 make inner spring 24
Compression.Scalable stock 18 is no longer moved downward, and the scalable stock 18 without touching object then continues to move downward, its
Lower surface less than object upper surface, due to 18 quantity of scalable stock it is more and distributed more widely, then may finally be by object four
Week is surrounded, will be in the collapsible stock of object " being embedded in ".Now, driven pulley 12, driving wheel 14 are intermeshed, the axis of centres 16
Starting to rotate, the rotary body 17 equipped with scalable stock 18 being driven around central axis, therefore all of scalable stock 18 does
Around the rotation of the axis of centres 16, and then drive by the embedding object rotation firmly of scalable stock 18.When the axis of centres 16 is rotated, with central authorities
Axle 16 be connected 11 concomitant rotation of cam, due in working order when cam 11 edge will contact with lever 4 all the time and lever 4
Maintain static, then cam 11 progressively will rise along its outline line in rotation process, the driven gear 12 being connected with the axis of centres 16
Also therefore rise.When the axis of centres 16 is rotated is close to 90 degree, will object have rotated when being close to 90 degree, it is spacing little on cam 11
Cylinder 10 starts to stir postive stop baffle 8, compresses spring 20.
The mechanism of the separate type device for ejecting of the present embodiment is such:Motor drives and ejects 36 turns of driving shaft
Dynamic, when needing to do pop-up action, the lower end of the hoe button 28 with hoe button spring 30 is buckled by external force impetus, hoe
Axle 29 is rotated and is unclamped so as to which the hoe button spring 30 of upper end is compressed, constraint release of the hoe button 28 to tooth bar 37, and tooth bar 37 is by upper
The drive of square 35 pulling force of tooth bar spring, is moved upwards, as the one end for the cross bar 39 connected firmly with tooth bar 37 is stuck in central transition axis
In 43 groove 38, so as to drive the transition wheel 33 for being fixed on central transition axis 43 to move upwards, ejection driving wheel 34, mistake are made
Ferry boat 33, ejects driven pulley 32, and three's engagement is further realized for power being delivered to ejection driven shaft 27, band from driving shaft 36 is ejected
Dynamic belt 42 is rotated together with the pop-up board 25 on belt.With the rotation of belt 42, the small column 26 on belt 42 is collided
Six impellers 40 rotate which, so as to the little gear 41 coaxial with six impellers 40 does the rotation with six impellers with angular speed, then pass through
The engagement of rack-and-pinion, moves downward tooth bar 37, and then makes middle transition wheel 33 depart from ejection driving wheel 34, runs out of steam
Source, while 31 stop motion of hoe button 28 and triangle button, and the cross bar 39 connected firmly with tooth bar blocks the small column 26 on conveyer belt,
Whole device stop motion, completes a cycle motion.
The above, it, to presently preferred embodiments of the present invention, is not the restriction that other forms are done to the present invention to be only,
Any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent variations
Equivalent embodiments.But, it is every without departing from the present invention program content, above example is done according to the technical spirit of the present invention
Any simple modification, equivalent variations and remodeling, still fall within protection scope of the present invention.