A kind of fruit specification sorting machine
Technical field
The invention belongs to technical field of food machinery, and in particular to a kind of fruit specification sorting machine.
Background technology
Fruit taste sweet and sour taste and contain abundant nutrition, it is deep to be liked by masses.But due to by growing environment
Supply and limit with nutriment, keep fruit size irregular, not only influence mouthfeel, but also influence condition, it is desirable to promoted quality it is necessary to
They are sorted according to different size.Existing sorting technology can only carry out rough sorting, be easy to cause leakage choosing or wrong
Choosing, also needs manually to carry out auxiliary sorting, time-consuming and laborious, need a machine for capableing of automatic sorting it is strong to help to reduce labour
Degree improves working efficiency, promotes fruit quality.
Invention content
Shortcoming in for the above-mentioned prior art, it is a kind of simple in structure the purpose of the present invention is being intended to provide, efficiently
Fruit is classified by different size, so that fruit quality is stepped upper higher level fruit sorter.
Technical proposal that the invention solves the above-mentioned problems is as follows:
A kind of fruit specification sorting machine, including rack, feeder and sorting mechanism, the feeder include being installed on bottom plate
On column, the charging basket on column is fixed on by big fixed frame, and vibrator and blanking are mounted with by small fixed frame
Bucket;The sorting mechanism includes by the screw auger of metal round bar coiling, and screw auger is lain in a horizontal plane between two conducting bars, and by electricity
Machine drives screw auger rotation that fruit is pushed to move ahead, and the conducting bar is connected to by fixed link on bottom plate respectively.
Further, the discharge port diameter of the charging basket is less than feed inlet, and discharge port is just put in lower hopper body, makes water
Fruit can fall into its own gravity in bucket.
Further, the lower hopper is linked with vibrator by Adjustable Angle Hinge pair, makes lower hopper can be according to production
Need suitably to adjust angle of inclination conducive to fruit rolling;The vibrator can make fruit constantly move ahead, and entering at the uniform velocity sorts
Mechanism.
Further, the screw auger is connect with motor, is rotated in the direction of the clock, and motor is connected by motor mounting plate
It is connected in fixed link one and fixed link two;Conducting bar is separately mounted in fixed link one to four, and the outside of conducting bar is respectively welded with left gear
Plate and right shell body, length are 2/3rds of conducting bar length.
Further, the conducting bar can need opposite or opposite direction adjustable range, motor that can pass through according to production
Motor mounting plate is adjusted upward or downward, and screw auger is made to be supported on conducting bar.
Further, the screw auger spring-like is that have constant pitch rotation but without elasticity, work as fruit diameter
Fruit will be unable to enter screw auger when more than pitch;When fruit diameter be less than pitch but more than two conducting bars limitation apart from when will
It falls into screw auger but gap defined by conducting bar can not be dropped out;When fruit diameter is less than pitch simultaneously less than the limitation of two conducting bars
Apart from when will drop out gap defined by screw auger and conducting bar completely.
Further, the big fruit by screw auger direction of rotation due to being driven, while being limited again by right baffle-plate
System, will move forward along right baffle-plate, and when the end for being moved to right baffle-plate, big fruit will fall into big Tab phenolphthaleinum hopper, described big
It is separated equipped with baffler between Tab phenolphthaleinum hopper and middle Tab phenolphthaleinum hopper.
Further, the middle fruit by screw auger direction of rotation due to being driven, while being limited again by conducting bar,
It will be moved forward along conducting bar, when the end for being moved to conducting bar, middle fruit will directly fall into middle Tab phenolphthaleinum hopper.
Further, the fruitlet due to diameter it is too small, screw auger and conducting bar can not all limit, and fruitlet will directly fall
Under, it is provided with the guide plate for being tilted towards fruitlet deflector chute between the lower section of screw auger and middle Tab phenolphthaleinum hopper, fruitlet is made to enter
Fruitlet deflector chute.
Further, the big Tab phenolphthaleinum hopper, middle Tab phenolphthaleinum hopper, fruitlet deflector chute are all to be tiltedly mounted on corresponding fixation
On bar, fruit is enable to be slided by its own gravity.
The invention has the advantages that:
1, the present invention only needs to change the screw auger of different pitches and the corresponding height for adjusting the distance between conducting bar and motor
The sorting of the big fruitlet of different type can be met, applicable surface is big, and more modification number is at low cost;
2, it is to carry out one by one that the present invention, which sorts fruit, and the possibility of overlapping is not present, and will not cause the possibility that leakage is selected or mistake is selected, significantly
Improve the reliability of sorting.
Description of the drawings
Fig. 1 is the left axle side view of the present invention;
Fig. 2 is the right axle side view of the present invention;
Fig. 3 is the A direction views of the present invention;
Wherein, 100-feeder, 101-charging baskets, 102-big fixed frames, 103-columns, 104-lower hoppers, 105-is small
Fixed frame, 106-hinges, 107-vibrators, 200-racks, 201-bottom plates, 202-fixed links one, 203-fixed links
Two, 204-fixed links three, 205-fixed links four, 300-sorting mechanisms, 301-motors, 302-motor mounting plates, 303-
Right baffle-plate, 304-right shell bodies, 305-big fruits, 306-screw augers, 307-conducting bars, 308-middle fruits, 309-middle Tab phenolphthaleinum material
Slot, 310-big Tab phenolphthaleinum hoppers, 311-fruitlet deflector chutes, 312-fruitlets, 313-fruitlet guide plates, 314-big fruit guide plates.
Specific implementation mode
The present invention is further detailed below in conjunction with the accompanying drawings:
As shown in Figs. 1-3, a kind of fruit specification sorting machine, including rack 200, feeder 100 and sorting mechanism 300, it is described
Feeder 100 includes the column 103 being installed on bottom plate 201, is fixed on the charging basket on column 103 by big fixed frame 102
101, and vibrator 107 and lower hopper 104 are mounted with by small fixed frame 105;The sorting mechanism 300 includes by metal
The screw auger 306 of round bar coiling, screw auger are lain in a horizontal plane between two conducting bars 307, and drive screw auger by motor 301
306 rotations push fruit to move ahead, and the conducting bar 307 is connected to by fixed link 202 to 205 on bottom plate 201 respectively.
The discharge port diameter of the charging basket 101 is less than feed inlet, and discharge port is just put in 104 body of lower hopper, makes fruit
It can be fallen into bucket with its own gravity.
The lower hopper 104 is linked with vibrator 107 by Adjustable Angle Hinge pair 106, makes lower hopper 104 can be according to life
Production needs appropriate adjusting angle of inclination(As shown in Fig. 3 four-headed arrows)It is rolled conducive to fruit;The vibrator 107 can make fruit not
Disconnected moves ahead, entrance sorting mechanism 300 at the uniform velocity.
The screw auger 306 is connect with motor 301, is rotated in the direction of the clock(As shown by the arrows in figure 2), motor 301
It is connected in fixed link 1 and fixed link 2 203 by motor mounting plate 302;Conducting bar 307 is separately mounted to fixed link one
On 202 to 4 205, the outside of conducting bar is respectively welded with right baffle-plate 303 and right shell body 304, length be 307 length of conducting bar three/
Two.
The conducting bar 307 can need opposite or opposite direction adjustable range, motor 301 that can pacify by motor according to production
Loading board 302 is adjusted upward or downward, and screw auger 306 is made to be supported on conducting bar.
306 spring-like of the screw auger is that have constant pitch rotation but no elasticity, when fruit diameter is more than section
Away from when fruit will be unable to enter screw auger(Such as big fruit 304);When fruit diameter be less than pitch but more than two conducting bars limitation away from
From when will fall into screw auger but gap defined by conducting bar can not be dropped out(Such as middle fruit 308);When fruit diameter is same less than pitch
When less than two conducting bars limitation apart from when will drop out gap defined by screw auger and conducting bar completely(Such as fruitlet 312).
The big fruit 304 by 306 direction of rotation of screw auger due to being driven, while again by the limit of right baffle-plate 303
System, will move forward, when the end for being moved to right baffle-plate, big fruit will fall into along Fig. 1 arrow directions along right baffle-plate
310 in big Tab phenolphthaleinum hopper, separated equipped with baffler 314 between the big Tab phenolphthaleinum hopper 310 and middle Tab phenolphthaleinum hopper 309.
The middle fruit 308 is limited by conducting bar 307 again due to being driven by 306 direction of rotation of screw auger,
It will be moved forward along conducting bar, when the end for being moved to conducting bar, middle fruit will directly fall into middle Tab phenolphthaleinum hopper 309.
The fruitlet 312 is since diameter is too small, and screw auger 306 and conducting bar 307 can not all limit, and fruitlet 312 will be direct
It falls down, the guide plate for being tilted towards fruitlet deflector chute 311 is provided between the lower section of screw auger 306 and middle Tab phenolphthaleinum hopper 309
313, so that fruitlet 312 is entered fruitlet deflector chute 311.
As shown in Figure 1, the big Tab phenolphthaleinum hopper 310, middle Tab phenolphthaleinum hopper 309, fruitlet deflector chute 311 are all tiltedly mounted on
In corresponding fixed link, fruit is enable to be slided by its own gravity.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, as long as be according to the technical essence of the invention to any trickle amendment, equivalent replacement, improvement etc. made by above example,
Still fall in the protection domain of technical scheme of the present invention.