SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an apple sorting unit, it has little to the apple damage, improves the advantage of apple quality.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an apple sorting device comprises a frame, wherein the frame is provided with an inclined conveyor belt, the frame is connected with a feeding device, the feeding device comprises a feeding hopper, a transmission roller and a feeding box which is arranged obliquely, the feeding box is provided with a side plate I and a side plate II, annular grooves are formed in the side plate I and the side plate II, a conveying chain is arranged in each annular groove, transmission gears are arranged at two ends of each of the side plate I and the side plate II and are meshed with each other, the transmission gear of the side plate I is connected with the transmission gear of the side plate II through a fixed shaft, the outer wall of the side plate I is provided with a conveying motor, the output shaft of the conveying motor is fixedly connected with the transmission gear of the side plate I, the transmission roller is fixedly connected with the conveying chain of the side plate I and the conveying chain of the side plate II respectively, the feeding hopper is fixedly connected, the transition plate is positioned above the conveyor belt.
Through adopting above-mentioned technical scheme, when using apple sorting unit, put into the apple that will not select separately from the feeder hopper, the apple flows into the feeding case from the feeder hopper, the apple is located between the adjacent driving roller, conveying motor drives drive gear and rotates, drive gear and conveying chain meshing transmission, transmission efficiency is higher, make driving roller rebound, and then make the apple follow the driving roller and remove, the apple removes on the cab apron of crossing of feeding case upper end, on the conveyer belt of sliding down on crossing the cab apron, the height of apple whereabouts is less when the feeding, damage to the apple is less, be favorable to improving the quality of apple.
The present invention may be further configured in a preferred embodiment as: the conveyer belt both sides are equipped with baffle I and baffle II, baffle II highly is greater than baffle I, baffle I is equipped with a plurality of round holes, there is the interval between the round hole, the round hole sets up from small to big, the round hole is close to feed arrangement's one end diameter less, the one end that the conveyer belt was kept away from to baffle I is connected with the collection and fights.
By adopting the technical scheme, the apples slide onto the inclined conveyor belt from the transition plate, slide to the baffle I and move forwards along with the conveyor belt, and sequentially pass through the circular holes, and when the size of the apples is smaller than the diameter of the circular holes, the apples slide into the collecting hopper from the circular holes; when the size is greater than the round hole diameter, can receive the thrust of rear apple to follow the conveyer belt and move along, until moving the round hole that is greater than this apple diameter, in the collection fill that corresponds is located the landing from this round hole, select separately the apple according to different diameters, very simple and direct convenience.
The present invention may be further configured in a preferred embodiment as: and a rubber pad is bonded on the surface of the transmission roller.
Through adopting above-mentioned technical scheme, the rubber pad plays the cushioning effect to the apple, increases the frictional force between apple and the driving roller simultaneously, and is less to the damage of apple.
The present invention may be further configured in a preferred embodiment as: the side plate I is connected with a protection plate I, and the side plate II is connected with a protection plate II.
Through adopting above-mentioned technical scheme, through setting up guard plate I and guard plate II, the apple is along with driving roller rebound in-process, avoids the apple to roll and falls to the feeding case outside, reduces the damage rate of apple.
The present invention may be further configured in a preferred embodiment as: be equipped with a plurality of brush rollers between guard plate I and the guard plate II, the brush roller rotates with guard plate I and guard plate II respectively and is connected, the brush roller is located the driving roller top, guard plate I lateral wall is equipped with a plurality of driving motor, the driving motor output shaft passes guard plate I and links to each other with the brush roller is fixed.
Through adopting above-mentioned technical scheme, driving motor drives the brush roller and rotates, and the supplementary apple of brush roller follows driving roller rebound, cleans the apple surface simultaneously cleanly, is favorable to improving the quality of apple.
The present invention may be further configured in a preferred embodiment as: the inner walls of the feed hopper, the baffle I and the collecting hopper are provided with cushion pads.
Through adopting above-mentioned technical scheme, the blotter plays the cushioning effect to the apple, prevents that the apple from receiving the clashing joint at the landing in-process, avoids the apple to receive the damage, is favorable to improving product quality.
The present invention may be further configured in a preferred embodiment as: one end of the collecting hopper, which is far away from the baffle I, is provided with a discharge opening, and one side of the discharge opening is hinged with a movable plate.
By adopting the technical scheme, when the apple is collected by the collecting hopper, the movable plate is in a closed state; when the apple in the collecting hopper is to be collected, the movable plate is opened, the sorted apple is packed, and the discharge opening and the movable plate are arranged to facilitate operators to concentrate the apple into a box.
The present invention may be further configured in a preferred embodiment as: the lower end of the feeding box is hinged with a fruit blocking plate.
Through adopting above-mentioned technical scheme, keep off the fruit board through setting up, when the apple on the driving roller is more, will keep off the fruit board and put down, avoid the apple to pile up too much on the driving roller and take place to fall back.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the unsorted apples flow into the space between the adjacent transmission rollers in the feeding box from the feeding hopper, the transmission motor drives the transmission gear to rotate, the transmission gear is meshed with the transmission chain, the transmission roller moves upwards, the apples move along with the transmission roller, the apples move onto the transition plate at the upper end part of the feeding box and slide onto the conveying belt from the transition plate, the falling height of the apples is small during feeding, the damage to the apples is small, and the quality of the apples is improved;
2. the apples slide to the baffle I and move forwards along with the conveyor belt, the apples sequentially pass through the circular holes, and when the size of the apples is smaller than the diameter of the circular holes, the apples slide into the collecting hopper from the circular holes; when the size of the apple is larger than the diameter of the round hole, the apple can move forwards along with the conveyer belt under the thrust of the apple behind until the apple moves to the round hole larger than the diameter of the apple, and the apple slides into the corresponding collecting hopper from the round hole, so that the apple is sorted according to different diameters, and the apple sorting machine is very simple, convenient and fast;
3. the rubber pad is bonded on the surface of the transmission roller, the rubber pad plays a role in caching the apples, friction force between the apples and the transmission roller is increased, and damage to the apples is small.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an apple sorting unit, including frame 1, frame 1 is equipped with the conveyer belt 2 of slope, and frame 1 is connected with feed arrangement 3, and feed arrangement 3 includes feed hopper 4, driving roller 5 and the feeding box 7 that the slope set up, and feeding box 7 is equipped with curb plate I8 and curb plate II9, the bottom fixed connection of feed hopper 4 and feeding box 7, and feeding box 7 upper end is equipped with the cab apron 13 of crossing of slope, crosses the top that cab apron 13 is located conveyer belt 2. When using apple sorting unit, the apple of not sorting is put into from feeder hopper 4, and the apple flows into in the feed box 7 from feeder hopper 4, and the apple is located between adjacent driving roller 5, and the apple moves upwards along with driving roller 5, and the apple moves to on the cab apron 13, slides down conveyer belt 2 on the cab apron 13 from crossing, and the height of apple whereabouts is less when the feeding, and is less to the damage of apple, is favorable to improving the quality of apple.
Referring to fig. 1, a rubber pad 18 is bonded on the surface of the driving roller 5, the rubber pad 18 plays a role in buffering apples, friction between the apples and the driving roller 5 is increased, and damage to the apples is small. The lower extreme of feeding case 7 articulates there is fender fruit board 26, and when the apple on driving roller 5 was more, will keep off fruit board 26 and put down, avoids the apple to pile up too much on driving roller 5 and takes place to fall back. Curb plate I8 is connected with guard plate I19, and curb plate II9 is connected with guard plate II20, sets up guard plate I19 and guard plate II20, and the apple is along with driving roller 5 rebound in-process, avoids the apple to roll and falls to the feeding case 7 outside, reduces the damage rate of apple. Be equipped with a plurality of brush rollers 21 between protection plate I19 and the protection plate II20, brush roller 21 rotates with protection plate I19 and protection plate II20 respectively to be connected, brush roller 21 is located driving roller 5 top, protection plate I19 lateral wall is equipped with a plurality of driving motor 22, driving motor 22 output shaft passes protection plate I19 and brush roller 21 is fixed continuous, driving motor 22 drives brush roller 21 and rotates, driving roller 5 rebound is followed to the supplementary apple of brush roller 21, clean the apple surface simultaneously, be favorable to improving the quality of apple.
Referring to fig. 1, conveyor 2 both sides are equipped with baffle I14 and baffle II15, and baffle II15 highly is greater than baffle I14, and baffle I14 is equipped with a plurality of round holes 16, has the interval between the round hole 16, and round hole 16 sets up from small to big, and the one end diameter that round hole 16 is close to feed arrangement 3 is less, and the one end that conveyor 2 was kept away from to baffle I14 is connected with collection fill 17. The apples slide down on the inclined conveyor belt 2, slide to the baffle I14 and move forwards along with the conveyor belt 2, pass through the circular holes 16 in sequence, and slide down into the collecting hopper 17 from the circular holes 16 when the size of the apples is smaller than the diameter of the circular holes 16; when the size is larger than the diameter of the round hole 16, the apple can move forwards along with the conveyor belt 2 under the thrust of the apple behind until the apple moves to the round hole 16 larger than the diameter of the apple, slides into the corresponding collecting hopper 17 from the round hole 16, and is sorted according to different diameters, so that the apple sorting machine is very simple and convenient.
Referring to fig. 1, feeder hopper 4, baffle I14 and collection hopper 17's inner wall all are equipped with blotter 23, and blotter 23 plays the cushioning effect to the apple, prevents that the apple from receiving the collision at the landing in-process, avoids the apple to receive the damage, is favorable to improving product quality. One end of the collecting hopper 17, which is far away from the baffle I14, is provided with a discharge opening 24, one side of the discharge opening 24 is hinged with a movable plate 25, and when the collecting hopper 17 collects apples, the movable plate 25 is in a closed state; when the apples in the collecting hopper 17 are to be fully collected, the movable plate 25 is opened, the sorted apples are packed, and the discharge opening 24 and the movable plate 25 are arranged to facilitate the concentrated packing of the apples by an operator.
Referring to fig. 1 and 2, annular grooves 10 are formed in side plates I8 and side plates II9, conveying chains 6 are arranged in the annular grooves 10, transmission gears 11 are arranged at two ends of each of the side plates I8 and the side plates II9, the inner walls of the annular grooves 10 are rotatably connected with a plurality of supporting gears, the transmission gears 11 are meshed with the conveying chains 6, the transmission gears 11 of the side plates I8 are connected with the transmission gears 11 of the side plates II9 through fixed shafts, conveying motors 12 are arranged on the outer walls of the side plates I8, output shafts of the conveying motors 12 are fixedly connected with the transmission gears 11 of the side plates I8, the conveying rollers 5 are fixedly connected with the conveying chains 6 of the side plates I8 and the conveying chains 6 of the side plates II9 respectively, the conveying motors 12 drive the transmission gears 11 to rotate, the transmission gears 11 are meshed with the conveying chains 6, the conveying rollers 5 move upwards, apples are further.
The implementation principle of the embodiment is as follows: when using apple sorting unit, the apple of not sorting is put into from feeder hopper 4, and the apple flows into in the feed box 7 from feeder hopper 4, and the apple is located between adjacent driving roller 5, and the apple moves upwards along with driving roller 5, and the apple moves to on the cab apron 13, slides down conveyer belt 2 on the cab apron 13 from crossing, and the height of apple whereabouts is less when the feeding, and is less to the damage of apple, is favorable to improving the quality of apple. The apples slide to the baffle I14 and move forwards along with the conveyor belt 2, the apples sequentially pass through the circular holes 16, and when the size of the apples is smaller than the diameter of the circular holes 16, the apples slide from the circular holes 16 to the collecting hopper 17; when the size is larger than the diameter of the round hole 16, the apple can move forwards along with the conveyor belt 2 under the thrust of the apple behind until the apple moves to the round hole 16 larger than the diameter of the apple, slides into the corresponding collecting hopper 17 from the round hole 16, and is sorted according to different diameters, so that the apple sorting machine is very simple and convenient.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.