CN213377886U - Feeding device for fruit grading and sorting device - Google Patents

Abstract

The utility model discloses a feeding device for a fruit grading and sorting device, which comprises a feeding platform, a feeding rack and a feeding belt, the material loading driving roller and the material loading driven roller are fixedly connected in the material loading frame, the material loading belt, the material loading driving roller and the material loading driven roller form a climbing baffle conveying belt, the material loading frame is of a triangular inclined frame structure, the material loading driving roller and the material loading driven roller are respectively installed at the upper end and the lower end of a slope surface of the material loading frame, the material loading belt is wound on the material loading driving roller and the material loading driven roller, a material baffle perpendicular to the material loading belt is arranged on the outer end face of the material loading belt, the material loading platform is installed above the lower end of the slope surface of the material loading frame, the material loading driving roller is connected to a material loading motor through a belt transmission mechanism, the material loading motor is fixedly connected in the material loading frame, and the material loading platform inclines downwards towards one side of the material. The utility model discloses a labour saving and time saving, efficiency improves greatly, selects separately more accurately, selects separately the effect better.

Description

Feeding device for fruit grading and sorting device

Technical Field

The utility model belongs to the technical field of the classifying and sorting equipment of passion fruit, a material feeding unit for fruit classifying and sorting device is related to.

Background

Nowadays, people have more and more demands on fruits, the unique taste of the fruits deeply attracts the taste organs of people, and the fruits also provide various trace elements for people, are beneficial to metabolism of the human body and increase immunity, and have immeasurable benefits for the human body. China has a large population and huge demand quantity of fruits, and through the development of many years, China has become a big fruit country, the fruit planting industry has a long history, the variety is rich, the yield is increased year by year, and the demand of China can be completely met. The passion fruit is a fruit which is gradually developed in recent years, is known as passion flower, is famous in south America of origin, contains 165 kinds of fragrance such as pineapple, banana, strawberry and the like, is rich in nutrition and aromatic in smell, and is a famous spice fruit. At present, consumers in China gradually know and accept passion fruit products, and passion fruit is a treasure, can be used as fruit, can be made into jam to be added into ice cream and various desserts, and can also be made into high-quality products such as jelly, fruit wine and the like, which means that the market of passion fruit is continuously expanded. However, passion fruit is used as a new industry, the yield is increasing year by year at present, mechanical facilities for sorting the passion fruit and the like are not developed, and the problem is solved for fruit growers planting the passion fruit. On one hand, the passion fruits are required to be sold quickly, on the other hand, the passion fruits are required to be sought for maximization of benefits, and various types of passion fruits are required to be distributed to proper positions, for example, the passion fruits which are big and full and good in shape and color are sold in a fresh mode, the passion fruits which are poor in shape and color are sold in a sales promotion mode, the passion fruits which are small in size are sold to various passion fruit product processing centers for other treatment, and the benefits are maximized only when the fruit marketing mode is selected. Adopt mechanized hierarchical separation, adopt artifical material loading during the material loading, waste time and energy, inefficiency, inconvenient quick realization is selected separately in grades.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the utility model provides a material feeding unit for fruit grading and sorting device to solve the problem that exists among the prior art.

The utility model discloses the technical scheme who takes does: the utility model provides a material feeding unit for fruit grading and sorting device, including the material loading platform, the material loading frame, the material loading belt, material loading initiative cylinder and material loading driven roll constitute climbing baffle conveyer belt, the material loading frame is triangle slope frame structure, material loading initiative cylinder and material loading driven roll install the upper and lower both ends at material loading frame slope respectively, the material loading belt twines on material loading initiative cylinder and material loading driven roll, be provided with the striker plate of perpendicular to material loading belt on the material loading belt outside terminal surface, material loading platform installs the lower extreme top at material loading frame slope, material loading initiative cylinder passes through belt drive and is connected to the material loading motor, material loading motor fixed connection is in the material loading frame, the downward sloping of material loading platform towards material loading belt one side.

Preferably, the feeding device for the fruit grading and sorting device further comprises an auxiliary roller, the auxiliary roller is rotatably connected with the upper end of the slope surface of the feeding rack, the auxiliary roller is horizontally parallel to the feeding driving roller, and the feeding belt is wound on the auxiliary roller.

Preferably, the feeding platform comprises a groove plate and a feeding frame arranged at the bottom of the groove plate.

The utility model has the advantages that: compared with the prior art, the utility model discloses an effect as follows:

(1) the utility model adopts mechanized feeding, time and labor are saved, the efficiency is greatly improved, the feeding rack, the feeding belt, the feeding driving roller and the feeding driven roller form a climbing baffle conveyer belt, fruits are conveyed to a high place from a low place, the segmented conveying can be realized through the spaced baffle plates, the gap separation of subsequent stations is convenient, the fruits are prevented from entering the next stage directly without being separated by the previous stage, the separation is more accurate, the separation effect is better, the belt plate conveyer belt can put the conveyed fruits between the baffles in a row for conveying on the one hand, on the other hand, the fruits which should roll and fall are blocked in the conveying process, the belt conveying and the belt conveying play a role, the fruit conveying and the separation mechanism are facilitated, on the other hand, the feeding and the separation part can be better linked, a fruit grower conveys the fruits to the separation place, fruits are poured onto the feeding platform, the bottom plate of the platform is inclined, the angle is small, on one hand, the fruits can be rolled onto the feeding mechanism, on the other hand, the speed of the fruits is small, and the impact on the feeding mechanism is small;

(3) the auxiliary roller is arranged and is horizontally parallel to the feeding driving roller, so that the fruits are conveyed to the sorting mechanism after passing through a horizontal section conveyed by the belt, a larger space is provided for butting the sorting mechanism, and the butting is easier;

(4) the feeding platform is simple in structure, convenient to butt joint and low in cost.

Drawings

FIG. 1 is a schematic perspective view of a fruit classifying and sorting device;

FIG. 2 is a schematic perspective view of a feeding system;

FIG. 3 is a schematic perspective view of the sorting mechanism;

FIG. 4 is a schematic front view of the sorting mechanism;

FIG. 5 is a schematic left side view of the sorting mechanism;

FIG. 6 is a schematic sectional view A-A of FIG. 4;

fig. 7 is a schematic perspective view of the aggregate device.

Detailed Description

The invention will be further described with reference to specific embodiments.

Example 1: as shown in fig. 1-7, a feeding device for a fruit grading and sorting device includes a feeding platform 6, a feeding rack 7, a feeding belt 8, a feeding driving roller 9 and a feeding driven roller 10, where the feeding rack 7 is a triangular inclined frame structure, the feeding driving roller 9 and the feeding driven roller 10 are respectively installed at the upper and lower ends of the slope of the feeding rack 7, the feeding belt 8 is wound on the feeding driving roller 9 and the feeding driven roller 10, a striker plate 11 perpendicular to the feeding belt 8 is arranged on the end surface of the outer side of the feeding belt 8, the feeding platform 6 is installed above the lower end of the slope of the feeding rack 7, the feeding driving roller 9 is connected to a feeding motor 12 through a belt transmission mechanism (synchronous transmission belt), the feeding motor 12 is fixedly connected in the feeding rack 7, and the feeding platform 6 is inclined downward toward one side of the feeding belt 8.

Preferably, the feeding device for the fruit grading and sorting device further comprises an auxiliary roller 13, the auxiliary roller 13 is rotatably connected with the upper end of the slope surface of the feeding rack 7, the auxiliary roller 13 is horizontally parallel to the feeding driving roller 9, and the feeding belt is wound on the auxiliary roller 13.

Preferably, the loading platform 6 comprises a trough plate 23 and a loading frame 24 mounted at the bottom of the trough plate 23.

Example 2: as shown in figures 1-7, a fruit grading and sorting device comprises an inclined feeding system 1 and a sorting mechanism 2 arranged at the discharge end of the feeding system 1, wherein the sorting mechanism 2 comprises a plurality of rollers 3 and a baffle plate 4, the rollers 3 are uniformly arranged on the slope surface of an inclined frame 5 at intervals and are rotatably connected with the inclined frame 5, the horizontal inner side of each roller 3 is provided with the baffle plate 4, the gap between each pair of baffle plates 4 and the roller 3 from top to bottom is sequentially increased, the radial length direction of each roller 3 is provided with a shifting plate 5, the length of the shifting plate 5 extending out of the roller is smaller than the gap, the inclined frame 5 is internally provided with a material collecting device, the rollers 3 are connected with a driving mechanism, the slope surface of the inclined frame 5 is provided with two blocking plates 25 near the upper end, the two blocking plates 25 are respectively positioned above the baffle plate 4 of the first block and the baffle plate 4 of the second block from top to bottom, the shifting plate 5 is embedded into a strip-shaped blind hole groove of, the length of the poking sheet extending out of the surface of the roller can be adjusted, and the length of the poking sheet 5 is slightly smaller than the length of the roller in the two side walls of the rack.

Preferably, the feeding system 1, that is, the feeding device includes a feeding platform 6, a feeding rack 7, a feeding belt 8, a feeding driving roller 9 and a feeding driven roller 10, the feeding rack 7 is a triangular inclined frame structure, the feeding driving roller 9 and the feeding driven roller 10 are respectively installed at the upper end and the lower end of the slope of the feeding rack 7, the feeding belt 8 is wound on the feeding driving roller 9 and the feeding driven roller 10, a striker plate 11 perpendicular to the feeding belt 8 is arranged on the end face of the outer side of the feeding belt 8, the feeding platform 6 is installed above the lower end of the slope of the feeding rack 7, the feeding driving roller 9 is connected to a feeding motor 12 through a belt transmission mechanism (synchronous transmission belt), the feeding motor 12 is fixedly connected in the feeding rack 7, and the feeding platform 6 is inclined downward toward one side of the feeding belt 8.

Preferably, the feeding device for the fruit grading and sorting device further comprises an auxiliary roller 13, the auxiliary roller 13 is rotatably connected with the upper end of the slope surface of the feeding rack 7, the auxiliary roller 13 is horizontally parallel to the feeding driving roller 9, and the feeding belt is wound on the auxiliary roller 13.

Preferably, the loading platform 6 comprises a trough plate 23 and a loading frame 24 mounted at the bottom of the trough plate 23.

Preferably, the cross-section of the baffle 4 is an inverted L-shaped structure, two ends of the baffle are connected to the inclined rack 5 through the adaptor 14, the adaptor 14 is connected with the baffle 4 and is provided with two parallel horizontal strip-shaped holes 15, the horizontal wall plate of the baffle 4 inclines towards the vertical wall plate, fruits convenient to collect, two ends of the baffle 4 are provided with connecting lugs, the connecting lugs are respectively connected to the two horizontal strip-shaped holes 15 through two bolts, the assembly and disassembly and the adjustment are convenient, the upper side of the adaptor 14 is provided with the inclined connecting lugs, and the inclined connecting lugs are fixedly connected to the inclined rack 5 through screws.

Preferably, a scale is provided beside the horizontal hole 15 in the longitudinal direction.

Preferably, the collecting device comprises a bottom plate 16 obliquely installed on the oblique rack 5 and a plurality of horizontal L-shaped channels 17 arranged on the bottom plate 16, the bottom plate 16 is fixedly connected to oblique fixing strips on two sides of the oblique rack, each L-shaped channel 17 is over against a gap between one pair of baffles 4 and the roller 3, the longitudinal channels of the L-shaped channels 17 on the upper side corresponding to the 1 st to N-1 st L-shaped channels 17 from bottom to top are provided with transverse communicated transition material blocking groove plates 18, N represents the number of the L-shaped channels, and the transition material blocking groove plates 18 extend into the lower L-shaped channels 17 of the two adjacent L-shaped channels 17.

Preferably, a collecting trough 19 is provided at the discharge end of the inclined frame 5.

Preferably, the transverse channel of the L-shaped channel 17 and the lower side plate of the transition material baffle plate 18 are inclined towards the longitudinal channel.

Preferably, the driving mechanism includes a sorting motor 20, the sorting motor 20 is fixedly connected to the inclined frame 5, the sorting motor 20 is connected to one of the rollers 3 through a first synchronous belt transmission mechanism 21, and two adjacent rollers 3 are connected through a second synchronous belt transmission mechanism 22.

The grading separator has the following advantages:

(1) the fruit is conveyed to the sorting mechanism by adopting a feeding system, and the sorting mechanism adopts a plurality of pairs of rollers and baffles with different gaps from top to bottom so as to realize the grading sorting of the fruit with different sizes; the sorting efficiency is high, the sorting is time-saving and labor-saving, the sorting efficiency is high, and the sorting is accurate;

(2) the fruit sorting machine comprises a feeding rack, a feeding belt, a feeding driving roller and a feeding driven roller, wherein the feeding rack, the feeding belt, the feeding driving roller and the feeding driven roller form a climbing baffle conveyer belt, fruits can be conveyed from a lower position to a higher position, the segmented conveying can be realized through spaced baffle plates, the gap sorting of subsequent stations is convenient, the condition that the excessive fruits directly enter a next stage without being sorted by a previous stage is avoided, the sorting is more accurate, the sorting effect is better, on one hand, the belt conveyer belt with the plates can convey the conveyed fruits between the baffles in a row, on the other hand, the fruits which should fall in a rolling manner are blocked in the conveying process, the belt conveying and the belt conveying play a role in buffering, the fruits are favorably conveyed to a sorting mechanism, on the other hand, the feeding and sorting parts can be better connected, after fruit growers convey the fruits to the sorting places, the fruits are poured onto a feeding platform, the angle is not large, so that the fruits can be rolled onto the feeding mechanism on one hand, and the speed of the fruits is not large, so that the impact on the feeding mechanism is small;

(3) the auxiliary roller is arranged and is horizontally parallel to the feeding driving roller, so that the fruits are conveyed to the sorting mechanism after passing through a horizontal section conveyed by the belt, a larger space is provided for butting the sorting mechanism, and the butting is easier;

(4) the feeding platform has simple structure, convenient butt joint and low cost;

(5) the L-shaped baffle has good rigidity, high stability and convenient connection, the horizontal strip-shaped holes are arranged, the gap between the baffle and the roller can be adjusted conveniently and quickly, and the gap size can be adjusted according to the requirements of different fruits, so that the L-shaped baffle is suitable for sorting and grading of different fruits, and the equipment purchase cost for sorting and grading other fruits by fruit growers is reduced;

(6) the size of the scale is set, so that the gap adjustment is more convenient and accurate;

(7) the L-shaped channel is arranged on the inclined bottom plate, so that the fruit after being sorted and graded at different gaps of the sorting mechanism can be collected, the structure is simple and compact, the fruit can fall and be collected by gravity, and the cost is low;

(8) a material collecting groove is arranged, so that the residual fruits sorted in the largest sorting gap can be collected;

(9) the lower side plate is inclined, so that the fruits can be conveniently and quickly collected into the longitudinal channel under the action of self weight, and the fruits can be quickly collected;

(10) the synchronous belt drives, the transmission is accurate and stable, the same driving power source drives, the structure is simple and compact, and the cost is low.

The sorting principle of the sorting mechanism is as follows: the fruit is conveyed to a first baffle plate of the sorting mechanism from the feeding system (the baffle plate can move along the horizontal direction, the moving range is 30 mm), when the fruit is conveyed to the sorting mechanism, the fruit falls from the upper side, and the conveying speed is a certain speed, so that the fruit has the horizontal sorting speed in the falling process, the fruit can not directly roll to other sorting gaps through the first sorting gap due to the excessively high speed at the position, the sorting effect of the device is influenced, and therefore a blocking plate is installed at a proper position in front of the position above the fruit entering the sorting gap and used for preventing the fruit from entering the sorting gap. Then the fruit rolls downwards to reach the first roller, namely the first sorting area of the fruit, the size of the gap between the first roller and the first baffle is set (although the size of the gap between the roller and the baffle can be adjusted, the sorted fruit still needs to be sorted from small to large), the fruit with the diameter smaller than the size of the gap falls down, the first L-shaped channel is correspondingly arranged below the falling position, for the fruit which cannot fall down, the poking sheet is arranged on the roller and can poke the fruit to the second sorting area where the next-stage baffle and the roller are located, the size of the gap between the baffle and the roller is also set, the second L-shaped channel is arranged at the fruit falling position smaller than the gap, the fruit which cannot fall down is poked to the next sorting channel by the poking sheet, and the third and fourth sorting modes and the conveying modes are the same as the first and second sorting modes, the fruit in the fifth sorting area directly enters the fifth fruit receiving channel (collecting groove) without adjusting the sorting size, and all the fruit which cannot be sorted before is received. The extending lengths of the plectrum on each roller are different, the extending lengths are designed according to the sizes of the passion fruit, and if the size of other fruits needs to be sorted, the plectrum needs to be replaced or the length of the plectrum needs to be adjusted.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (3)

1. The utility model provides a material feeding unit for fruit sorting unit, its characterized in that: comprises a feeding platform (6) and a feeding frame (7), feeding belt (8), feeding driving roller (9) and feeding driven roller (10), feeding frame (7) are triangle slope frame structure, upper and lower both ends at feeding frame (7) slope are installed respectively to feeding driving roller (9) and feeding driven roller (10), feeding belt (8) twine on feeding driving roller (9) and feeding driven roller (10), be provided with striker plate (11) of perpendicular to feeding belt (8) on feeding belt (8) outside terminal surface, loading platform (6) are installed in the lower extreme top of feeding frame (7) slope, feeding driving roller (9) are connected to feeding motor (12) through belt drive mechanism, feeding motor (12) fixed connection is in feeding frame (7), feeding platform (6) downward sloping towards feeding belt (8) one side.

2. The feeding device for a fruit classifying and sorting device according to claim 1, wherein: the automatic feeding device is characterized by further comprising an auxiliary roller (13), wherein the auxiliary roller (13) is rotatably connected with the upper end of the slope surface of the feeding rack (7), the auxiliary roller (13) and the feeding driving roller (9) are kept horizontally parallel, and a feeding belt is wound on the auxiliary roller (13).

3. The feeding device for a fruit classifying and sorting device according to claim 1, wherein: the feeding platform (6) comprises a groove plate (23) and a feeding frame (24) arranged at the bottom of the groove plate (23).

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