Summary of the invention
The purpose of the present invention is to provide a kind of sorters, to improve the more of article and sorter existing in the prior art
The contact area of a deflecting wheel is smaller, leads to the technical problem that item motion is unstable and shift position is inaccurate.
Sorter provided by the invention, including buckle, bracket, deflecting wheel module, conveyance drive mechanism and deflection driven
Mechanism;Buckle, deflecting wheel module, conveyance drive mechanism and deflection driven mechanism are arranged on bracket;Deflecting wheel module packet
Include multiple deflecting wheels and multiple flat belts;Multiple through-holes are provided on buckle;Each through-hole respectively with a deflecting wheel or one
A flat belt is correspondingly arranged;The central axis of deflecting wheel is less than the radius of deflecting wheel to the vertical range of buckle upper surface;Flat belt
Upper surface be higher than buckle upper surface;Conveyance drive mechanism is for driving deflecting wheel and flat belt to rotate, to enable article detain
Extending direction on plate along buckle moves;Deflection driven mechanism is for driving deflecting wheel peace belt steering, to enable article move
It is turned in dynamic process.
Further, deflecting wheel module includes multiple deflecting wheel groups;The setting of multiple deflecting wheel groups interval, and each deflecting wheel
Group is connect with bracket respectively;Each deflecting wheel group respectively includes multiple deflecting wheels and multiple flat belts.
Further, multiple deflecting wheels in deflecting wheel group are successively spaced setting with multiple flat belts respectively.
Further, two adjacent flat skins in adjacent deflecting wheel group are arranged in a flat belt in deflecting wheel group
Between band.
Further, conveyance drive mechanism includes driving chain, multiple drive sprockets, drive sprocket and multiple conveyings
Axis;Multiple drive sprockets, drive sprocket and multiple conveying axis are connect with bracket respectively;Driving chain respectively with multiple transmission chains
Wheel and drive sprocket engagement, multiple drive sprockets are fixedly connected with multiple conveying axis respectively;Each conveying axis respectively corresponds one
Deflecting wheel group;Conveying axis rotation is to drive deflecting wheel and flat belt to rotate.
Further, conveyance drive mechanism further includes the multiple first O-shaped bands and multiple second O-shaped bands;The one of first O-shaped band
End cap is located on conveying axis, and the other end is set on deflecting wheel, and conveying axis drives deflecting wheel rotation by the first O-shaped band;2nd O
One end of type band is set in conveying axis, and the other end is set on flat belt, and conveying axis drives flat belt to turn by the second O-shaped band
It is dynamic.
Further, conveyance drive mechanism further includes multiple support sprocket wheels;Multiple support sprocket wheels respectively with multiple transmission chains
The setting of wheel interval;Driving chain and multiple support sprocket engagements.
Further, deflection driven mechanism includes actuator, link mechanism, multiple gear sets, multiple rack gears and multiple
Rotation axis;Actuator is fixedly connected with bracket;Link mechanism is connect with actuator, and multiple rack gears are connect with link mechanism respectively,
And multiple rack gears are engaged with multiple gear sets respectively, actuator is used to drive link mechanism towards side close or far from gear set
To movement;The gear of each gear set is fixedly connected and is coaxially disposed with multiple rotation axis respectively;Each rotation axis is respectively with one
A deflecting wheel or a flat belt are fixedly connected;Each gear set respectively corresponds a deflecting wheel group.
Further, actuator is multiple, and link mechanism is multiple;Multiple actuators are connect with multiple link mechanisms respectively.
Further, bracket includes stabilizer blade and screw;The threaded hole matched with screw is provided on stabilizer blade;Screw is worn
It crosses threaded hole and is fixedly connected with mounting surface.
Sorter provided by the invention, in use, user place items within the upper surface of buckle, flat belt
The part for being higher than buckle upper surface with deflecting wheel is contacted with article;Conveyance drive mechanism is in operating status always, to drive
Deflecting wheel and flat belt rotation, to enable extending direction of the article on buckle along buckle move;When article needs to turn to, deflection
Driving mechanism starts to drive deflecting wheel peace belt steering, so that article be driven to turn in the process of moving.
From the foregoing, it will be observed that the upper surface due to flat belt is contacted with article, this set can expand article and deflection wheel model
The contact area of block, to enable item motion more steady, and shift position is more accurate.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is the structural schematic diagram of sorter provided in an embodiment of the present invention;Fig. 2 is sorting provided in an embodiment of the present invention
The partial structure diagram of machine;Fig. 3 is that the structure that deflection driven mechanism provided in an embodiment of the present invention cooperates with deflecting wheel group is shown
It is intended to;As shown in Figure 1-3, sorter provided in this embodiment, including buckle 1, bracket 2, deflecting wheel module 3, feed drive machine
Structure 4 and deflection driven mechanism 5;Buckle 1, deflecting wheel module 3, conveyance drive mechanism 4 and deflection driven mechanism 5 are arranged at
On bracket 2;Deflecting wheel module 3 includes multiple deflecting wheels 301 and multiple flat belts 302;Multiple through-holes 6 are provided on buckle 1;Often
A through-hole 6 is correspondingly arranged with a deflecting wheel 301 or a flat belt 302 respectively;The central axis of deflecting wheel 301 is to buckle 1
The vertical range of upper surface is less than the radius of deflecting wheel 301;The upper surface of flat belt 302 is higher than the upper surface of buckle 1;Conveying is driven
Motivation structure 4 is for driving deflecting wheel 301 and flat belt 302 to rotate, to enable article move on buckle 1 along the extending direction of buckle 1
It is dynamic;Deflection driven mechanism 5 is for driving deflecting wheel 301 and flat belt 302 to turn to, to enable article turn in the process of moving.
Sorter provided in this embodiment, in use, user place items within the upper surface of buckle 1, put down
The part that belt 302 and deflecting wheel 301 are higher than 1 upper surface of buckle is contacted with article;Conveyance drive mechanism 4 is always in operation shape
State, to drive deflecting wheel 301 and flat belt 302 to rotate, to enable extending direction of the article on buckle 1 along buckle 1 move;When
When article needs to turn to, the starting of deflection driven mechanism 5 is to drive deflecting wheel 301 and flat belt 302 to turn to, so that article be driven to exist
It is turned in mobile process.
From the foregoing, it will be observed that this set can expand article and deflecting wheel since the upper surface of flat belt 302 is contacted with article
The contact area of module 3, to enable item motion more steady, and shift position is more accurate.
As shown in Figure 1-3, on the basis of the above embodiments, further, deflecting wheel module 3 includes multiple deflecting wheel groups
7;The setting of multiple intervals of deflecting wheel group 7, and each deflecting wheel group 7 is connect with bracket 2 respectively;Each deflecting wheel group 7 respectively includes
Multiple deflecting wheels 301 and multiple flat belts 302.
Wherein, buckle 1, deflecting wheel module 3, conveyance drive mechanism 4 with deflection driven mechanism 5 with bracket 2 removably
It is fixedly connected.
Flat belt 302, which encloses, to be set in a ring, and the spindle central axis of flat belt 302 and deflecting wheel 301 is parallel with buckle 1,
And it is vertical with the extending direction of buckle 1.
Deflection driven mechanism 5 is rotated for driving deflecting wheel 301 and flat belt 302 to remain in same level.
The central axis of deflecting wheel 301 is less than the radius of deflecting wheel 301, i.e. deflecting wheel to the vertical range of 1 upper surface of buckle
301 a part is stretched out from through-hole 6, and deflecting wheel 301 and the article of 1 upper surface of buckle can be enabled to contact in this way.
The upper surface that flat belt 302 is higher than the upper surface of buckle 1 is horizontal plane, is capable of increasing flat belt 302 and object in this way
The contact area of product.
The arrangement mode of multiple deflecting wheels 301 and multiple flat belts 302 can be a variety of, such as: multiple rows of 301 He of deflecting wheel
The setting of multiple rows of interval of flat belt 302 or multiple row deflecting wheel 301 and the setting of the interval of multiple row flat belt 302.
Preferably, multiple 7 uniform intervals of deflecting wheel group settings, can enable being more uniformly stressed for article in this way.
In the present embodiment, since multiple deflecting wheel groups 7 are connect with bracket 2 respectively, multiple deflecting wheel groups 7 are independently to set
It sets, this modular setting can facilitate manufacture, assembly and dimension convenient for users to needing to dismount or replace deflecting wheel group 7
Shield.
As shown in Figure 1-3, on the basis of the above embodiments, further, multiple deflecting wheels 301 in deflecting wheel group 7
Setting is successively spaced with multiple flat belts 302 respectively.
In the present embodiment, this setup can enable article be more uniformly stressed, thus enable item motion more steady,
And shift position is more accurate.
As shown in Figure 1, on the basis of the above embodiments, further, a flat belt 302 in deflecting wheel group 7 is set
It sets between two adjacent flat belts 302 in adjacent deflecting wheel group 7.
Wherein, a deflecting wheel 301 in deflecting wheel group 7 is arranged in two adjacent inclined in adjacent deflecting wheel group 7
Between runner 301.
When buckle 1 is square, multiple flat belts 302 in each column are spaced with multiple deflecting wheels 301 respectively to be arranged, every row
On multiple flat belts 302 respectively with multiple deflecting wheels 301 be spaced be arranged.
In the present embodiment, this setup further can enable article be more uniformly stressed, to enable item motion more
Add steadily, and shift position is more accurate.In addition, since the occupied space of flat belt 302 and deflecting wheel 301 does not have to, mutual
Between do not generate interference under the premise of, this staggered set-up mode can be improved space utilization rate.
As shown in Fig. 2, on the basis of the above embodiments, further, conveyance drive mechanism 4 includes driving chain, more
A drive sprocket 401, drive sprocket 402 and multiple conveying axis 403;Multiple drive sprockets 401, drive sprocket 402 and more
A conveying axis 403 is connect with bracket 2 respectively;Driving chain is engaged with multiple drive sprockets 401 and drive sprocket 402 respectively, more
A drive sprocket 401 is fixedly connected with multiple conveying axis 403 respectively;Each conveying axis 403 respectively corresponds a deflecting wheel group 7;
The rotation of conveying axis 403 is to drive deflecting wheel 301 and flat belt 302 to rotate.
Wherein, drive sprocket 402 should be fixedly connected with the power output shaft of motor.
Multiple deflecting wheels 301 and multiple flat belts 302 in each deflecting wheel group 7 can be fixed respectively is set in conveying axis
403 outside, the rotation of conveying axis 403 is to drive multiple deflecting wheels 301 and multiple flat belts 302 to rotate.
Conveying axis 403 can be connect with deflecting wheel 301 and flat belt 302 respectively for example, by connectors such as chains, in this way
It is capable of the area occupied of reducing mechanism.
Drive sprocket 401 and conveying axis 403 are coaxially disposed, and the fixed company in one end of drive sprocket 401 and conveying axis 403
It connects.
Multiple mounting holes for being used to install drive sprocket 401 and drive sprocket 402 are provided on bracket 2, and on bracket 2
It is provided with the mounting groove of multiple two ends for grafting conveying axis 403.
In the present embodiment, in use, drive sprocket 402 rotate simultaneously engage with driving chain, driving chain with it is more
A drive sprocket 401 engages, so that multiple drive sprockets 401 be driven to rotate, and then multiple conveying axis 403 is driven to rotate.Due to
Each conveying axis 403 respectively corresponds a deflecting wheel group 7, therefore conveying axis 403 rotates multiple deflections to drive deflecting wheel group 7
Wheel 301 and multiple flat belts 302 rotate.The structure of this set is simple, and the stability of conveying is high, and cost is relatively low.
As shown in Fig. 2, on the basis of the above embodiments, further, conveyance drive mechanism 4 further includes multiple first O
Type band 404 and multiple second O-shaped bands 405;One end of first O-shaped band 404 is set on conveying axis 403, and the other end is set in partially
On runner 301, conveying axis 403 drives deflecting wheel 301 to rotate by the first O-shaped band 404;One end of second O-shaped band 405 is set in
Conveying axis 403, the other end are set on flat belt 302, and conveying axis 403 drives flat belt 302 to rotate by the second O-shaped band 405.
Wherein, the contact position of the first O-shaped band 404 and deflecting wheel 301 is provided with friction portion, such as friction protrusion, frosted
Layer or rubber etc..The frictional force being capable of increasing between the first O-shaped band 404 and deflecting wheel 301 in this way.
In the present embodiment, in use, conveying axis 403 is rotated, rubbing between the first O-shaped band 404 and conveying axis 403
Wiping power drives the first O-shaped band 404 to rotate with the rotation of conveying axis 403, while between the first O-shaped band 404 and deflecting wheel 301
Frictional force drives deflecting wheel 301 to rotate;Frictional force between second O-shaped band 405 and conveying axis 403 drive the second O-shaped band 405 with
The rotation of conveying axis 403 and rotate, while frictional force between the second O-shaped band 405 and flat belt 302 drives 302 turns of flat belt
It is dynamic.
The area occupied of reducing mechanism, and the first O-shaped band are capable of in the setting of first O-shaped band 404 and the second O-shaped band 405
404 and second O-shaped band 405 structure it is simple, lighter in weight, cost is relatively low, and operate high stability.
As shown in Fig. 2, on the basis of the above embodiments, further, conveyance drive mechanism 4 further includes multiple support chains
Wheel 406;Multiple support sprocket wheels 406 are spaced with multiple drive sprockets 401 respectively to be arranged;Driving chain and multiple support sprocket wheels 406
Engagement.
Wherein, driving rack 504 can be arranged in a ring;Or driving rack 504 S-shaped can be arranged.
In the present embodiment, the setting of support sprocket wheel 406 can play the role of limit and support to driving chain, thus more
The running route of good restriction driving chain, and then enable transmission process more stable.
Fig. 4 is the enlarged drawing in Fig. 3 at A;As shown in Fig. 1, Fig. 3 and Fig. 4, on the basis of the above embodiments, into one
Step, deflection driven mechanism 5 includes actuator 501,502 link mechanism 502 of link mechanism, multiple gear sets, multiple rack gears 504
And multiple rotation axis 505;Actuator 501 is fixedly connected with bracket 2;502 link mechanism 502 of link mechanism and actuator 501
Connection, multiple rack gears 504 are connect with link mechanism 502 respectively, and multiple rack gears 504 are engaged with multiple gear sets respectively, driving
Part 501 is used to drive 502 link mechanism 502 of link mechanism mobile towards the direction close to or far from gear set;Each gear set
Gear 503 be fixedly connected and be coaxially disposed with multiple rotation axis 505 respectively;Each rotation axis 505 respectively with a deflecting wheel
301 or a flat belt 302 be fixedly connected;Each gear set respectively corresponds a deflecting wheel group 7.
Wherein, the installation through-hole 6 for fixing actuator 501 should be provided on bracket 2.
Gear 503 is set on the outer wall of rotation axis 505, and may be provided with bearing in rotation axis 505.
Deflection driven mechanism 5 may include the first support frame 506 and the second support frame 507.It is symmetrically set on first support frame 506
Two first through hole 6 for 301 central axis of grafting deflecting wheel are equipped with, the first support frame 506 is fixedly connected with rotation axis 505,
When rotation axis 505 rotates, the rotation of the first support frame 506 is driven, so that deflecting wheel 301 be driven to turn to.On second support frame 507
Two the second through-holes 6 for 302 central axis of grafting flat belt are symmetrically arranged with, the second support frame 507 and rotation axis 505 are fixed
Connection drives the rotation of the second support frame 507 when rotation axis 505 rotates, so that flat belt 302 be driven to turn to.
Actuator 501 can be telescoping cylinder, and one end of 502 link mechanism 502 of link mechanism is fixedly connected with telescoping cylinder, separately
One end is fixedly connected with multiple rack gears 504.In use, when telescoping cylinder drives 502 link mechanism 502 of link mechanism towards leaning on
When the direction of nearly gear set is mobile, multiple rack gears 504 engages with the gear 503 of multiple gear sets respectively, the rotation of gear 503 thus
It drives rotation axis 505 to rotate, and then flat belt 302 or deflecting wheel 301 is driven to turn to;When telescopic rod drives link mechanism 502
When link mechanism 502 is mobile towards the direction far from gear set, multiple rack gears 504 are engaged with the gear 503 of multiple gear sets respectively,
The rotation of 503 opposite direction of gear drives flat belt 302 or deflecting wheel 301 anti-to drive 505 opposite direction of rotation axis to rotate
Directional steering.
Actuator 501 can also be driving motor, and 502 link mechanism 502 of link mechanism includes cam and connecting rod;Cam
It is fixedly connected with the power output shaft of driving motor, and non-coaxial setting.The strip through-hole for wearing cam is provided in connecting rod
6, cam can be slided along through-hole 6.In use, driving motor starting is rotated with band moving cam, due to cam and driving
The non-coaxial setting of the power output shaft of motor, cam slides in the through-hole 6 in connecting rod, so that connecting rod be driven to be directed away from
Or it is mobile close to the direction of gear set.When mobile towards the direction close to gear set when connecting rod, multiple rack gears 504 respectively with it is more
The gear 503 of a gear set engages, the rotation of gear 503 to drive rotation axis 505 to rotate, and then drive flat belt 302 or
Deflecting wheel 301 turns to;When mobile towards the direction far from gear set when connecting rod, multiple rack gears 504 respectively with multiple gear sets
Gear 503 engage, 503 opposite direction of gear rotation to drive 505 opposite direction of rotation axis rotate, and then drive flat belt 302 or
301 opposite direction of person's deflecting wheel turns to.
In the present embodiment, in use, when actuator 501 drives 502 link mechanism 502 of link mechanism towards close to tooth
When the direction of wheel group is mobile, multiple rack gears 504 are engaged with the gear 503 of multiple gear sets respectively, and the rotation of gear 503 is to drive
Rotation axis 505 rotates, and then flat belt 302 or deflecting wheel 301 is driven to turn to;When actuator 501 drives link mechanism 502 to connect
When rod structure 502 is mobile towards the direction far from gear set, multiple rack gears 504 are engaged with the gear 503 of multiple gear sets respectively, tooth
The rotation of 503 opposite directions is taken turns to drive 505 opposite direction of rotation axis to rotate, and then drives flat belt 302 or 301 negative side of deflecting wheel
To steering.The structure of this setup is simple, and cost is relatively low, easy to operate, and high stability when use.
As shown in Figure 1, on the basis of the above embodiments, further, actuator more than 501,502 connecting rod of link mechanism
Structure 502 is multiple;Multiple actuators 501 are connect with multiple 502 link mechanisms 502 of link mechanism respectively.
Wherein, multiple actuators 501 are arranged along the extending direction interval of buckle 1.
In the present embodiment, in use, multiple actuators 501 is enabled to control multiple connecting rod knots respectively according to actual needs
502 link mechanism 502 of structure, user is different by the distance for enabling different driving part 501 drive bindiny mechanism mobile, to enable not
The angle that the same corresponding deflecting wheel 301 of bindiny mechanism and flat belt 302 turns to is different, can better conform to a variety of conveyings in this way
The operation of sorting.
As shown in Figure 1, on the basis of the above embodiments, further, bracket 2 includes stabilizer blade 201 and screw 202;Branch
The threaded hole matched with screw 202 is provided on foot 201;Screw 202 is fed through threaded hole and is fixedly connected with mounting surface.
Wherein, screw 202 can be swell fixture.
In the present embodiment, in use, screw 202 is fed through threaded hole and fixed with mounting surface by user to be connected
It connects, so that bracket 2 be enabled to be fixedly connected with mounting surface.The structural member that this set can enable bracket 2 and be arranged on bracket 2 is set
That sets is more stable.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.