CN117102060A - Automatic fruit sorting machine - Google Patents
Automatic fruit sorting machine Download PDFInfo
- Publication number
- CN117102060A CN117102060A CN202311077074.0A CN202311077074A CN117102060A CN 117102060 A CN117102060 A CN 117102060A CN 202311077074 A CN202311077074 A CN 202311077074A CN 117102060 A CN117102060 A CN 117102060A
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- Prior art keywords
- sorting
- plate
- fruits
- bearing block
- supporting
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 164
- 238000001125 extrusion Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 240000000716 Durio zibethinus Species 0.000 description 1
- 235000006025 Durio zibethinus Nutrition 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 244000183331 Nephelium lappaceum Species 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 240000001398 Typha domingensis Species 0.000 description 1
- 235000021015 bananas Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000007861 rambutan Nutrition 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/009—Sorting of fruit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Sorting Of Articles (AREA)
Abstract
The invention belongs to the technical field of fruit sorting, in particular to an automatic fruit sorting machine, which comprises: the bottom plate is used for supporting the whole sorter; the first hydraulic cylinder is arranged on the bottom surface of the bottom plate, and the output end of the first hydraulic cylinder penetrates through the bottom plate; the sorting inclined plate is arranged above the bottom plate, and a pair of sorting holes are formed in the inclined surface; the bearing block is connected with the sorting holes in a sliding manner; according to the automatic fruit sorting machine, the sorting inclined plate is arranged, the weight of fruits is detected through the bearing block, when the weight reaches a specified value, the fruits positioned on the top surface of the bearing block move downwards to the position below the sorting inclined plate, then the fruits slide downwards into the collecting device through the inclined surface of the bearing block, and the sorting process sorts the fruits according to the weight of the fruits, so that the automatic fruit sorting machine has the effect of high sorting precision, is suitable for sorting high-end fruits, and has low limitation; the fruits are not required to roll during sorting, so that the weight of the fruits is not easy to drop.
Description
Technical Field
The invention belongs to the technical field of fruit sorting, and particularly relates to an automatic fruit sorting machine.
Background
After the fruits are ripe, fruit growers or fruit wholesalers can sell the fruits according to the sizes of the fruits, particularly high-end fruits, different price points such as cattail peaches, cat mountain durian, cherry, rambutan, dragon palace fruits, nanyang red bananas, orange fingers, snake skin fruits, cream strawberries and the like need to be distinguished according to the sizes, and the fruits are sorted by a sorting machine.
At present, when round fruits are sorted, a plurality of rollers are arranged, openings with different inner diameters are formed in different rollers, the round fruits need to automatically enter the openings with corresponding inner diameters according to the sizes of the round fruits when passing through the rollers, in the process, the fruits continuously roll, the impact is caused on the surfaces of the fruits, and the soft surfaces of the fruits are easy to cause weight problems; in addition, non-round fruits are difficult to sort; therefore, the existing fruit sorting machine is easy to cause the weight reduction of fruits and has higher limitation.
To this end, the invention provides an automatic fruit sorting machine.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an automatic fruit sorting machine, which comprises:
the bottom plate is used for supporting the whole sorter;
the first hydraulic cylinder is arranged on the bottom surface of the bottom plate, and the output end of the first hydraulic cylinder penetrates through the bottom plate;
the sorting inclined plate is arranged above the bottom plate, and a pair of sorting holes are formed in the inclined surface;
the bearing block is spliced in the sorting hole and is in sliding connection with the sorting hole, and the top surface of the spliced block is overlapped with the inclined surface of the sorting inclined plate;
the detection spring is vertically arranged on the bottom surface of the bearing block;
the support plate is positioned between the bearing block and the bottom plate, a supporting rod is arranged between the bottom surface and the bottom plate, and the top surface is fixed with the bottom end of the detection spring;
the extrusion rod is inserted and connected through the top surface of the supporting plate, and a first spring is arranged between the top end and the bottom surface of the bearing block;
the touch switch is arranged on the top surface of the bottom plate and is positioned right below the extrusion rod, and a gap exists between the bottom end of the extrusion rod and the touch switch;
the pull rod is inserted and connected through the top surface of the supporting plate, the bottom end of the pull rod is connected with the top end of the output end of the first hydraulic cylinder, and a second spring is arranged between the top end of the pull rod and the bottom surface of the bearing block;
the telescopic rod is arranged on the side face of the sorting inclined plate, the output end of the telescopic rod is vertically upwards, and the top end of the output end is provided with a connecting frame;
the baffle is located directly over the sorting hole, and the top surface is kept away from the end connection of telescopic link with the link, and can block the fruit that is located on the holding piece when moving downwards.
Preferably, a conveying assembly is arranged at the end part of the upper part of the sorting sloping plate in a butt joint way, and the conveying assembly comprises a shell and a conveying roller arranged on the shell; the side of the shell is provided with supporting legs.
Preferably, the bottom surface fixedly connected with guide bar of adapting piece, the guide bar will the backup pad runs through, and has offered the through-hole that is used for the guide bar to link up on the bottom plate.
Preferably, the sorting inclined plate comprises a vertical part and an inclined part, a jet head is arranged on the top surface of the vertical part, and the nozzle direction of the jet head points to the inclined part of the sorting inclined plate; the side surface of the jet head is provided with a conduit communicated with the air pump; when the jet head jets air, the air flow flows downwards from the upper part of the sorting sloping plate.
Preferably, the baffle plate is provided with a plurality of vent holes, and the gas jet head can pass through the vent holes when jetting gas.
Preferably, a vibrator is provided at a side of the sorting inclined plate.
Preferably, the top surface of the shell of the conveying assembly is provided with a carrying bar, the side surface of the carrying bar is provided with a conveying belt, two ends of the top surface of the carrying bar are provided with a pair of motors, and the output ends of the motors are inserted between the inner wall of the conveying belt and the carrying bar and have friction force with the conveying belt; a baffle is arranged above the shell, and a connecting rod is arranged between the baffle and the shell.
Preferably, the surface of the conveyor belt is provided with rubber strips.
Preferably, the supporting leg comprises a supporting part and a second hydraulic cylinder, the supporting part is connected with the side face of the shell, and the top end of the output end of the second hydraulic cylinder is connected with the bottom end of the supporting part.
Preferably, a protection plate is arranged at the top of the shell, and the end part of the protection plate is in butt joint with the conveyor belt.
The beneficial effects of the invention are as follows:
1. according to the automatic fruit sorting machine, the sorting inclined plate is arranged, the weight of fruits is detected through the bearing block, when the weight reaches a specified value, the fruits positioned on the top surface of the bearing block move downwards to the position below the sorting inclined plate, then slide downwards into the collecting device through the inclined surface of the bearing block, when the weight of the fruits is difficult to trigger the first hydraulic cylinder to start, the telescopic rod drives the baffle to move upwards through the connecting frame, the fruits continue to slide downwards, and the weight sorting is detected at the other sorting position; the sorting process sorts according to the weight of the fruits, has the effect of high sorting precision, is suitable for sorting high-end fruits, and has low limitation; the fruits are not required to roll during sorting, so that the weight of the fruits is not easy to drop.
2. According to the automatic fruit sorting machine, the conveying assembly is arranged, when fruits are placed on the sorting inclined plate, the fruits to be sorted are placed on the conveying assembly, the conveying rollers of the conveying assembly rotate to gradually convey the fruits to the position above the sorting inclined plate, the conveying assembly is controlled by a program to be opened or closed, automatic feeding can be achieved, working intensity of workers is reduced, and sorting efficiency is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the sorting sloping plate of the present invention;
FIG. 3 is a schematic view of a sorting swash plate of the present invention;
FIG. 4 is a schematic view of the structure of the bearing block of the present invention;
FIG. 5 is a schematic view of a first hydraulic cylinder position of the present invention;
FIG. 6 is a schematic diagram of the upper structure of the transfer assembly of the present invention;
fig. 7 is an enlarged schematic view of portion a of fig. 6 in accordance with the present invention.
In the figure: 1. a bottom plate; 11. a first hydraulic cylinder; 12. sorting sloping plates; 13. a support plate; 14. an extrusion rod; 15. a touch switch; 16. a pull rod; 17. a receiving block; 18. detecting a spring; 2. a transfer assembly; 21. support legs; 211. a support portion; 212. a second hydraulic cylinder; 3. a telescopic rod; 31. a baffle; 4. a guide rod; 5. a jet head; 6. a vibrator; 7. a receiving bar; 71. a conveyor belt; 72. a motor; 73. a partition plate; 8. and (5) protecting the plate.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 5, an automatic fruit sorting machine according to an embodiment of the present invention includes:
a bottom plate 1 for supporting the whole sorter;
the first hydraulic cylinder 11 is arranged on the bottom surface of the bottom plate 1, and the output end of the first hydraulic cylinder penetrates through the bottom plate 1;
a sorting sloping plate 12 arranged above the base plate 1, and provided with a pair of sorting holes;
the bearing block 17 is spliced in the sorting hole and is in sliding connection with the sorting hole, and the spliced top surface is overlapped with the inclined surface of the sorting inclined plate 12;
the detection spring 18 is vertically arranged on the bottom surface of the bearing block 17;
the supporting plate 13 is positioned between the bearing block 17 and the bottom plate 1, a supporting rod is arranged between the bottom surface and the bottom plate 1, and the top surface is fixed with the bottom end of the detection spring 18;
the extrusion rod 14 is inserted through the top surface of the supporting plate 13, and a first spring is arranged between the top end and the bottom surface of the bearing block 17;
the touch switch 15 is arranged on the top surface of the bottom plate 1 and is positioned right below the extrusion rod 14, and a gap exists between the bottom end of the extrusion rod 14 and the touch switch 15;
the pull rod 16 is inserted and connected through the top surface of the supporting plate 13, the bottom end of the pull rod is connected with the top end of the output end of the first hydraulic cylinder 11, and a second spring is arranged between the top end of the pull rod 16 and the bottom surface of the bearing block 17;
the telescopic rod 3 is arranged on the side surface of the sorting inclined plate 12, the output end is vertically upwards, and the top end of the output end is provided with a connecting frame;
the baffle plate 31 is positioned right above the sorting holes, the top surface of the baffle plate is connected with the end part of the connecting frame far away from the telescopic rod 3, and fruits positioned on the bearing block 17 can be blocked when the baffle plate moves downwards;
for high-end fruits, the fruits need to be accurately sorted by a sorting machine;
when the fruit sorting device is used, a worker places fruits to be sorted above the inclined surface of the sorting inclined plate 12, the fruits slide downwards under the action of gravity and are supported by the bearing block 17 when sliding to the sorting hole, the fruits are blocked by the baffle plate 31, the bearing block 17 is extruded to move downwards through gravity, the detection spring 18 is extruded, when the weight of the fruits reaches a specified value, the bearing block 17 drives the extrusion rod 14 to move downwards through the first spring, the touch switch 15 is extruded, the touch switch 15 controls the first hydraulic cylinder 11 to start, the first hydraulic cylinder 11 pulls the pull rod 16 to move downwards through the output end, the pull rod 16 pulls the bearing block 17 to move downwards through the second spring, the fruits on the top surface of the bearing block 17 move downwards to the position below the sorting inclined plate 12, then the fruits slide downwards into the collecting device through the inclined surface of the bearing block 17, and the collecting device is arranged on the side surface of the bearing block 17 and matched with the bearing block 17; after fruits are collected, the first hydraulic cylinder 11 is reset through the pull rod 16 and the second spring driving bearing block 17, and then the first hydraulic cylinder 11 is closed, and the whole process is controlled through a program; when the weight of the fruits is difficult to trigger the first hydraulic cylinder 11 to start, the telescopic rod 3 drives the baffle plate 31 to move upwards through the connecting frame, the fruits slide downwards continuously, and weight sorting is detected at the other sorting position; the number of the sorting holes arranged on the sorting sloping plate 12 can be set according to the requirement, and the weight of fruits is different when the touch switch 15 is extruded at different positions; thereby completing the sorting of fruits; the fruit sorting process sorts according to the weight of the fruits, has the effect of high sorting precision, is suitable for sorting high-end fruits, and has low limitation; the fruits are not required to roll during sorting, so that the weight of the fruits is not easy to drop.
A conveying assembly 2 is arranged at the end part of the upper part of the sorting sloping plate 12 in a butt joint way, and the conveying assembly 2 comprises a shell and a conveying roller arranged on the shell; the side of the shell is provided with supporting legs 21; when placing fruit on to letter sorting swash plate 12, will wait to sort fruit and place on the conveying subassembly 2, conveying subassembly 2's conveying roller rotates and transports fruit to letter sorting swash plate 12's top position gradually, and conveying subassembly 2's start and stop passes through program control, can realize automatic feeding, reduces staff's working strength, and improves letter sorting efficiency.
The bottom surface of the bearing block 17 is fixedly connected with a guide rod 4, the guide rod 4 penetrates through the supporting plate 13, and a through hole for the guide rod 4 to penetrate through is formed in the bottom plate 1; when the bearing block 17 moves up and down, the guide rod 4 is continuously inserted into the supporting plate 13, when the downward movement distance of the bearing block 17 is large, the guide rod 4 can be inserted into the through hole formed in the bottom plate 1, the guide rod 4 continuously limits the position of the bearing block 17, and stable butt joint insertion of the bearing block 17 and the sorting holes is facilitated.
The sorting inclined plate 12 comprises a vertical part and an inclined part, the top surface of the vertical part is provided with a jet head 5, and the nozzle direction of the jet head 5 points to the inclined part of the sorting inclined plate 12; the side surface of the jet head 5 is provided with a conduit communicated with the air pump; when the jet head 5 jets air, the air flow flows downwards from the upper part of the sorting sloping plate 12; when fruit is supported by the supporting block 17, the supporting block 17 moves downwards to drive the extrusion rod 14 to move downwards, and when the touch switch 15 is not extruded, the fruit is not in accordance with the sorting position, the telescopic rod 3 can automatically start to drive the baffle 31 to move upwards through the connecting frame during sorting, and the fruit can be blocked in the sorting hole due to the shape of the telescopic rod, so that the jet head 5 is arranged, the air pump communicated with the upper guide pipe of the jet head 5 is started, the jet head 5 jets air flow to act on the inclined part of the sorting inclined plate 12, and the air flow can drive the fruit blocked in the sorting hole to separate from the sorting hole when acting on the surface of the fruit, so that the fruit sorting is smoothly carried out.
The baffle 31 is provided with a plurality of vent holes, and the gas jet head 5 can pass through the vent holes when jetting out gas; when the jet head 5 jets air, the air flow can pass through the vent holes on the baffle plate 31, and for the sorting holes at the lower positions, the air flow can still act on the fruits on the receiving blocks 17 in the sorting holes, so that the driving of the fruits is completed.
The side of the sorting sloping plate 12 is provided with a vibrator 6; when fruits are driven to be separated from the sorting holes through the air jet heads 5, the vibrator 6 synchronously starts to oscillate to drive the sorting inclined plate 12 to oscillate, the bearing blocks 17 are driven to synchronously oscillate, the fruits on the bearing blocks 17 shake up and down when being oscillated, and the process of separating the fruits from the sorting holes is optimized by matching with the action of the air jet heads 5; it should be noted that the top surface of the receiving block 17 is provided with a rubber pad on one side, so as to greatly reduce the damage caused by the vibration of the fruits.
As shown in fig. 6 to 7, the top surface of the housing of the conveying assembly 2 is provided with a receiving bar 7, the side surface of the receiving bar 7 is provided with a conveying belt 71, two ends of the top surface of the receiving bar 7 are provided with a pair of motors 72, and the output ends of the motors 72 are inserted between the inner wall of the conveying belt 71 and the receiving bar 7 and have friction force with the conveying belt 71; a baffle plate 73 is arranged above the shell, and a connecting rod is arranged between the baffle plate 73 and the shell; when fruits are placed on the conveying assembly 2, in order to ensure that the fruits are conveyed to the sorting inclined plate 12 one by one, the carrying bar 7 is arranged, the motor 72 drives the conveying belt 71 to rotate around the carrying bar 7 through friction force between the output end and the conveying belt 71, the fruits conveyed on the conveying assembly 2 are placed in a position between the end part of the carrying bar 7 and the end part of the partition plate 73 in advance, so that the fruits are inevitably contacted with the rotating conveying belt 71 when moving, the conveying belt 71 drives the fruits to move through friction force when rotating, only the fruits contacted with the conveying belt 71 are driven to move towards the sorting inclined plate 12 one by one, at the moment, the conveying speed of the conveying assembly 2 on the fruits is controlled, so that the fruits are continuously attached to the surface of the conveying belt 71, the conveying belt 71 is inclined with the conveying direction of the conveying assembly 2, and the fruit moving speed of the attached conveying belt 71 is larger than that of the fruits which are not attached to the conveying belt 71, so that the fruits are gradually moved to the upper position of the sorting inclined plate 12 along with the rotation of the conveying belt 71, and the fruits are matched with the sorting of the fruits, and the fruits are conveyed to the sorting inclined plate 12 one by one; the fruits are not required to be placed on the conveying assembly 2 one by a worker, and the fruit feeding process is optimized.
The surface of the conveyor belt 71 is provided with rubber strips; with the rotation of the conveyor belt 71, the conveyor belt 71 increases the driving effect with the fruits through the rubber strips, so that the fruits are driven to move conveniently.
The support leg 21 comprises a support part 211 and a second hydraulic cylinder 212, the support part 211 is connected with the side surface of the shell, and the top end of the output end of the second hydraulic cylinder 212 is connected with the bottom end of the support part 211; in use, the supporting part 211 is driven to move upwards by the second hydraulic cylinder 212, so that the conveying assembly 2 tilts, fruits on the conveying assembly 2 automatically tilt towards the surface of the conveying belt 71, the pressing force is increased when the fruits are pressed against the surface of the conveying belt 71, the friction force between the fruits and the conveying belt 71 is increased, and the driven effect of the fruits is further improved.
The top of the shell is provided with a protection plate 8, and the end part of the protection plate 8 is in butt joint with the conveyor belt 71; fruit may slide on the conveyor assembly 2 when tilting on the conveyor assembly 2, and is blocked by the protection plate 8 when sliding to the boundary, avoiding the fruit falling off the conveyor assembly 2.
When the fruit sorting device works, a worker places fruits to be sorted above the inclined surface of the sorting inclined plate 12, the fruits slide downwards under the action of gravity and are supported by the bearing block 17 when sliding to the sorting hole, the fruits are blocked by the baffle plate 31, the bearing block 17 is extruded to move downwards through the gravity to extrude the bearing block 17, the detection spring 18 is extruded, when the weight of the fruits reaches a specified value, the bearing block 17 drives the extrusion rod 14 to move downwards through the first spring to extrude the touch switch 15, the touch switch 15 controls the first hydraulic cylinder 11 to be started, the first hydraulic cylinder 11 pulls the pull rod 16 to move downwards through the output end, the pull rod 16 pulls the bearing block 17 to move downwards through the second spring, the fruits positioned on the top surface of the bearing block 17 move downwards to the position below the sorting inclined plate 12, and then the fruits slide downwards through the inclined surface of the bearing block 17 into the collecting device, and the collecting device is arranged on the side surface of the bearing block 17 and matched with the bearing block 17; after fruits are collected, the first hydraulic cylinder 11 is reset through the pull rod 16 and the second spring driving bearing block 17, and then the first hydraulic cylinder 11 is closed, and the whole process is controlled through a program; when the weight of the fruits is difficult to trigger the first hydraulic cylinder 11 to start, the telescopic rod 3 drives the baffle plate 31 to move upwards through the connecting frame, the fruits slide downwards continuously, and weight sorting is detected at the other sorting position; the number of the sorting holes arranged on the sorting sloping plate 12 can be set according to the requirement, and the weight of fruits is different when the touch switch 15 is extruded at different positions; thereby completing the sorting of fruits; when fruits are placed on the sorting inclined plate 12, the fruits to be sorted are placed on the conveying assembly 2, the conveying rollers of the conveying assembly 2 rotate to gradually convey the fruits to the position above the sorting inclined plate 12, and the conveying assembly 2 is controlled to be opened and closed by a program, so that automatic feeding can be realized; when the supporting block 17 moves up and down, the guide rod 4 is continuously inserted into the supporting plate 13, and when the downward moving distance of the supporting block 17 is larger, the guide rod 4 can be inserted into the through hole formed in the bottom plate 1, and the guide rod 4 continuously limits the position of the supporting block 17.
Wherein the air flow flows downwards from the upper part of the sorting deck 12 when the jet head 5 jets air; when fruits are supported by the supporting block 17, the supporting block 17 moves downwards to drive the extrusion rod 14 to move downwards, and when the touch switch 15 is not extruded, the fruits are not in accordance with the sorting position, the telescopic rod 3 can be automatically started to drive the baffle plate 31 to move upwards during sorting, and the fruits can be blocked in the sorting holes due to the shape of the fruits, so that the air jet head 5 is arranged, an air pump communicated with a guide pipe on the air jet head 5 is started, the air jet head 5 jets air flow to act on the inclined part of the sorting inclined plate 12, and the air flow can drive the fruits blocked in the sorting holes to be separated from the sorting holes when acting on the surfaces of the fruits; when fruits are driven to be separated from the sorting holes through the jet heads 5, the vibrator 6 synchronously starts to oscillate to drive the sorting inclined plate 12 to oscillate, the receiving block 17 is driven to synchronously oscillate, the fruits on the receiving block 17 shake up and down when oscillating, and the process of separating the fruits from the sorting holes is optimized by matching with the action of the jet heads 5.
Wherein, when fruit is placed on the conveying component 2, in order to ensure that the fruit is conveyed to the sorting inclined plate 12 one by one, the carrying bar 7 is arranged, the motor 72 drives the conveying belt 71 to rotate around the carrying bar 7 by the friction force between the output end and the conveying belt 71, the fruit conveyed on the conveying component 2 is placed in a position between the end of the carrying bar 7 and the end of the partition plate 73 in advance, therefore, the fruit is inevitably released from the rotating conveying belt 71 when moving, the conveying belt 71 drives the fruit to move by friction force when rotating, only the fruit contacted with the conveying belt 71 is driven to move towards the sorting inclined plate 12, at this time, the conveying speed of the conveying component 2 for the fruit is controlled, so that the fruit is continuously attached to the surface of the conveying belt 71, and the conveying direction of the conveying belt 71 is kept inclined with the whole conveying belt 71 being greater than that of the fruit which is not attached to the conveying belt 71, so that the fruit is gradually moved to the upper position of the sorting inclined plate 12 along with the rotation of the conveying belt 71, and the fruit is gradually moved to the upper position of the sorting inclined plate 12 by controlling the start of the conveying belt 71; wherein, as the conveyor belt 71 rotates, the conveyor belt 71 increases the driving effect with the fruits through the rubber strips, so that the fruits are driven to move conveniently; wherein, when in use, the supporting part 211 is driven by the second hydraulic cylinder 212 to move upwards, so that the conveying assembly 2 tilts, therefore, fruits on the conveying assembly 2 automatically tilt towards the surface of the conveying belt 71, the pressing force is increased when the fruits are pressed against the surface of the conveying belt 71, the friction force between the fruits and the conveying belt 71 is increased, and the driven effect of the fruits is further improved; wherein fruit may slide on the conveyor assembly 2 when tilting on the conveyor assembly 2, and is blocked by the protection plate 8 when sliding to the boundary, avoiding the fruit falling off the conveyor assembly 2.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An automatic fruit sorting machine which is characterized in that: comprising the following steps:
a bottom plate (1) for supporting the whole sorter;
the first hydraulic cylinder (11) is arranged on the bottom surface of the bottom plate (1), and the output end of the first hydraulic cylinder penetrates through the bottom plate (1);
a sorting sloping plate (12) which is arranged above the bottom plate (1) and is provided with a pair of sorting holes;
the bearing block (17) is spliced in the sorting hole and is in sliding connection with the sorting hole, and the top surface of the spliced block is overlapped with the inclined surface of the sorting inclined plate (12);
the detection spring (18) is vertically arranged on the bottom surface of the bearing block (17);
the supporting plate (13) is positioned between the bearing block (17) and the bottom plate (1), a supporting rod is arranged between the bottom surface and the bottom plate (1), and the top surface is fixed with the bottom end of the detection spring (18);
the extrusion rod (14) is inserted through the top surface of the supporting plate (13), and a first spring is arranged between the top end and the bottom surface of the bearing block (17);
the touch switch (15) is arranged on the top surface of the bottom plate (1) and is positioned right below the extrusion rod (14), and a gap exists between the bottom end of the extrusion rod (14) and the touch switch (15);
the pull rod (16) is inserted and connected through the top surface of the supporting plate (13), the bottom end of the pull rod is connected with the top end of the output end of the first hydraulic cylinder (11), and a second spring is arranged between the top end of the pull rod (16) and the bottom surface of the bearing block (17);
the telescopic rod (3) is arranged on the side face of the sorting inclined plate (12), the output end is vertically upwards, and the top end of the output end is provided with a connecting frame;
baffle (31) are located the sorting hole directly over, and the top surface is kept away from the end connection of telescopic link (3) with the link, and can block the fruit that is located on the holding piece (17) when moving downwards.
2. An automatic fruit sorting machine according to claim 1, characterized in that: the end part of the upper position of the sorting inclined plate (12) is in butt joint with a conveying assembly (2), and the conveying assembly (2) comprises a shell and a conveying roller arranged on the shell; the side of the shell is provided with supporting legs (21).
3. An automatic fruit sorting machine according to claim 1, characterized in that: the bottom surface fixedly connected with guide bar (4) of accepting piece (17), guide bar (4) will backup pad (13) run through, and offer the through-hole that is used for guide bar (4) to link up on bottom plate (1).
4. An automatic fruit sorting machine according to claim 1, characterized in that: the sorting inclined plate (12) comprises a vertical part and an inclined part, the top surface of the vertical part is provided with a jet head (5), and the nozzle direction of the jet head (5) points to the inclined part of the sorting inclined plate (12); the side surface of the jet head (5) is provided with a conduit communicated with the air pump; when the jet head (5) jets air, the air flow flows downwards from the upper part of the sorting sloping plate (12).
5. An automatic fruit sorting machine according to claim 4, wherein: the baffle (31) is provided with a plurality of vent holes, and the gas jet head (5) can pass through the vent holes when jetting gas.
6. An automatic fruit sorting machine according to claim 5, characterised in that: the side face of the sorting inclined plate (12) is provided with a vibrator (6).
7. An automatic fruit sorting machine according to claim 2, characterized in that: the conveying device is characterized in that a carrying strip (7) is arranged on the top surface of a shell of the conveying assembly (2), a conveying belt (71) is arranged on the side surface of the carrying strip (7), a pair of motors (72) are arranged at two ends of the top surface of the carrying strip (7), and the output ends of the motors (72) are inserted between the inner wall of the conveying belt (71) and the carrying strip (7) and have friction force with the conveying belt (71); a partition plate (73) is arranged above the shell, and a connecting rod is arranged between the partition plate (73) and the shell.
8. An automatic fruit sorting machine according to claim 7, characterized in that: the surface of the conveyor belt (71) is provided with a rubber strip.
9. An automatic fruit sorting machine according to claim 7, characterized in that: the supporting leg (21) comprises a supporting part (211) and a second hydraulic cylinder (212), the supporting part (211) is connected with the side face of the shell, and the top end of the output end of the second hydraulic cylinder (212) is connected with the bottom end of the supporting part (211).
10. An automatic fruit sorting machine according to claim 9, characterised in that: the top of casing is provided with guard plate (8), guard plate (8) tip and conveyer belt (71) butt joint.
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| CN202311077074.0A CN117102060B (en) | 2023-08-25 | 2023-08-25 | Automatic fruit sorting machine |
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| CN202311077074.0A CN117102060B (en) | 2023-08-25 | 2023-08-25 | Automatic fruit sorting machine |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB249098A (en) * | 1925-03-13 | 1927-05-25 | Willem Olieman | An improved machine for sorting fruit, bulbs and horticultural products of like nature |
| KR200438754Y1 (en) * | 2007-06-20 | 2008-03-06 | 주식회사 한성엔지니어링 | Fruit sorting machinery |
| CN206229724U (en) * | 2016-12-01 | 2017-06-09 | 惠安盛艺包装设计有限公司 | A kind of overweight casing sorter of automatic barcode scanning |
| CN206425253U (en) * | 2017-01-05 | 2017-08-22 | 深圳市源兴果品股份有限公司 | A kind of fruit weight automatic sorting device |
| CN207119561U (en) * | 2017-08-25 | 2018-03-20 | 深圳市龙洋兴粮油供应有限公司 | A kind of sorter |
| CN109047020A (en) * | 2018-07-25 | 2018-12-21 | 贵州省望谟县明灿芒果种植有限公司 | Mango automatic sorting device |
| CN209647018U (en) * | 2019-03-04 | 2019-11-19 | 攀枝花学院 | Agricultural sorter |
| CN111659601A (en) * | 2020-07-23 | 2020-09-15 | 蒋旭东 | Fruit sorting machine |
| CN112191536A (en) * | 2020-10-23 | 2021-01-08 | 北京洛必德科技有限公司 | Intelligent automatic identification letter sorting structure |
| CN112974253A (en) * | 2021-02-11 | 2021-06-18 | 邓杰 | Fruit sorting device |
| CN215695951U (en) * | 2021-06-17 | 2022-02-01 | 宣城摩奇食品有限公司 | Empty bag screening and sorting device for food packaging |
| CN216988695U (en) * | 2021-12-06 | 2022-07-19 | 上海委达国际货物运输代理有限公司 | Goods transportation sorting device |
| CN115069591A (en) * | 2022-07-04 | 2022-09-20 | 肖熳 | Product sorting and conveying device for quality management |
| CN218223574U (en) * | 2022-10-13 | 2023-01-06 | 山东龙鼎自动化设备有限公司 | Weight-weighing sorting production line |
| CN218797414U (en) * | 2023-01-08 | 2023-04-07 | 井冈山九丰农业科技有限公司 | Sorting machine |
| US20230182174A1 (en) * | 2020-09-03 | 2023-06-15 | East China Jiao Tong University | Fruit Quality Inspecting and Sorting Appliance |
-
2023
- 2023-08-25 CN CN202311077074.0A patent/CN117102060B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB249098A (en) * | 1925-03-13 | 1927-05-25 | Willem Olieman | An improved machine for sorting fruit, bulbs and horticultural products of like nature |
| KR200438754Y1 (en) * | 2007-06-20 | 2008-03-06 | 주식회사 한성엔지니어링 | Fruit sorting machinery |
| CN206229724U (en) * | 2016-12-01 | 2017-06-09 | 惠安盛艺包装设计有限公司 | A kind of overweight casing sorter of automatic barcode scanning |
| CN206425253U (en) * | 2017-01-05 | 2017-08-22 | 深圳市源兴果品股份有限公司 | A kind of fruit weight automatic sorting device |
| CN207119561U (en) * | 2017-08-25 | 2018-03-20 | 深圳市龙洋兴粮油供应有限公司 | A kind of sorter |
| CN109047020A (en) * | 2018-07-25 | 2018-12-21 | 贵州省望谟县明灿芒果种植有限公司 | Mango automatic sorting device |
| CN209647018U (en) * | 2019-03-04 | 2019-11-19 | 攀枝花学院 | Agricultural sorter |
| CN111659601A (en) * | 2020-07-23 | 2020-09-15 | 蒋旭东 | Fruit sorting machine |
| US20230182174A1 (en) * | 2020-09-03 | 2023-06-15 | East China Jiao Tong University | Fruit Quality Inspecting and Sorting Appliance |
| CN112191536A (en) * | 2020-10-23 | 2021-01-08 | 北京洛必德科技有限公司 | Intelligent automatic identification letter sorting structure |
| CN112974253A (en) * | 2021-02-11 | 2021-06-18 | 邓杰 | Fruit sorting device |
| CN215695951U (en) * | 2021-06-17 | 2022-02-01 | 宣城摩奇食品有限公司 | Empty bag screening and sorting device for food packaging |
| CN216988695U (en) * | 2021-12-06 | 2022-07-19 | 上海委达国际货物运输代理有限公司 | Goods transportation sorting device |
| CN115069591A (en) * | 2022-07-04 | 2022-09-20 | 肖熳 | Product sorting and conveying device for quality management |
| CN218223574U (en) * | 2022-10-13 | 2023-01-06 | 山东龙鼎自动化设备有限公司 | Weight-weighing sorting production line |
| CN218797414U (en) * | 2023-01-08 | 2023-04-07 | 井冈山九丰农业科技有限公司 | Sorting machine |
Non-Patent Citations (1)
| Title |
|---|
| 李梅;: "水果分拣技术的研究现状与发展", 江苏理工学院学报, no. 02, 15 April 2018 (2018-04-15), pages 127 - 130 * |
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