CN113060330B

CN113060330B - Navel orange sorting is with categorised baling equipment of navel orange

Info

Publication number: CN113060330B
Application number: CN202110282321.5A
Authority: CN
Inventors: 徐玉铣
Original assignee: Xunwu Judu Fruit Industry Co ltd
Current assignee: Xunwu Judu Fruit Industry Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2022-10-28
Anticipated expiration: 2041-03-16
Also published as: CN113060330A

Abstract

The invention relates to navel orange classifying and packaging equipment, in particular to navel orange classifying and packaging equipment for navel orange sorting. The invention relates to a navel orange sorting and packaging device which can automatically convey navel oranges, automatically package the navel oranges and automatically sort the navel oranges. The utility model provides a categorised baling equipment of navel orange for navel orange letter sorting, includes: the upper side of the supporting frame is provided with a classification barrel; the classifying barrel is provided with a material containing shell; the material conveying mechanism is arranged on the classification barrel; the film rolling mechanism is arranged on the supporting frame; the film rolling mechanism is provided with a film rolling mechanism. According to the invention, the navel oranges are conveyed into the classification barrel by the spiral leaves, and the navel oranges fall into the material guide box through the outlet of the classification barrel, so that the navel oranges are conveyed by the spiral leaves; seal the membrane parcel through plastics on the navel orange, the navel orange is sealed the membrane parcel by plastics and is accomplished the back, and the heat that the hot melt cutter sent fuses to plastics seal the membrane, realizes plastics and seals membrane parcel navel orange effect.

Description

Navel orange sorting is with categorised baling equipment of navel orange

Technical Field

The invention relates to navel orange classifying and packaging equipment, in particular to navel orange classifying and packaging equipment for navel orange sorting.

Background

Navel oranges are evergreen small trees of Rutaceae, small branches have no hair, branch spines are short or have no, leaves are elliptical or oval, the whole edges or the tips have no blunt teeth, leaf stalks have narrow wings, and joints are arranged at the top ends. The navel orange contains abundant vitamins, and can prevent scurvy.

At present, all need sort it before the navel orange sells on the market, the letter sorting generally goes on through the manual work, outside qualities such as the colour of navel orange, fruit face pollution, shallow layer damage are sieved in artifical letter sorting, it is more practical to compare the tradition navel orange sorting device that can only sort to the size, the navel orange quality of screening out is better, however, artifical letter sorting speed is slower, and is inefficient, can't form assembly line continuity of operation, and the human cost is higher moreover, breaks the navel orange easily, and the practicality is relatively poor.

Therefore, the navel orange classifying and packaging equipment for navel orange sorting is designed to realize automatic conveying of navel oranges, automatic packaging of the navel oranges and automatic sorting of the navel oranges.

Disclosure of Invention

In order to overcome the defects that the traditional navel orange sorting equipment cannot automatically convey navel oranges, pack navel oranges and automatically sort navel oranges, the invention provides navel orange sorting and classifying and packaging equipment which can automatically convey navel oranges, pack navel oranges and automatically sort navel oranges.

The invention is realized in this way, a navel orange classification baling equipment for navel orange sorting, includes:

the upper side of the supporting frame is provided with a classification barrel;

the classifying barrel is provided with a material containing shell;

the material conveying mechanism is arranged on the classification barrel;

the film rolling mechanism is arranged on the supporting frame;

and the film rolling mechanism is provided with a film rolling mechanism.

Furthermore, it is particularly preferred that the material transporting mechanism comprises:

the middle part of the material containing shell is provided with a servo motor;

the output shaft of the servo motor is connected with a first rotating shaft which is rotatably connected with the classifying barrel;

the first rotating shaft is provided with a spiral blade;

the two sides of the lower part of the sorting barrel are provided with material guiding boxes.

Further, it is particularly preferable that the film rolling mechanism includes:

the mounting shell is arranged on each of the two sides of the support frame;

the two mounting shells are rotatably connected with a first rotating shaft, and the number of the first rotating shafts is two;

the rolling discs are arranged on two sides of the two second rotating shafts;

the hot melting cutter is arranged on the rolling disc;

the two second rotating shafts are connected with the two first rotating shafts respectively;

and a first transmission belt is connected between the first rotating shaft and the second rotating shaft.

Further, it is particularly preferable that the film winding mechanism includes:

the two sides of the two mounting shells are respectively provided with a first supporting block;

two third rotating shafts are rotatably connected between the two first supporting blocks on the same side;

plastic sealing films are arranged on two sides of the four third rotating shafts;

and a third transmission belt is connected between a third rotating shaft on the lower side and a second rotating shaft on the same side, and the number of the third transmission belts is two.

As a preferred technical scheme of the invention, the material control mechanism comprises:

the two mounting shells are provided with mounting shells;

the fourth rotating shafts are rotatably arranged on two sides of the middle parts of the two mounting shells;

the four fourth rotating shafts are provided with conical gears;

the two sides of the two second rotating shafts are provided with the conical gear notches, and the conical gear notches are matched with the conical gear;

the second supporting blocks are arranged on two sides of the tops of the two mounting shells;

the special-shaped rotating rod is rotatably connected between the two second supporting blocks on the same side;

a fourth transmission belt is connected between the special-shaped rotating rod and the fourth rotating shaft, and the number of the fourth transmission belts is four;

the lower sides of the two material guide boxes are both provided with a first baffle in a sliding manner;

the third supporting blocks are arranged on two sides of the tops of the two mounting shells;

the upper sides of the four third supporting blocks are provided with first sliding rods in a sliding manner, and the first sliding rods are connected with the first baffle;

the four first sliding rods are wound with first springs, and two ends of each first spring are connected with the first baffle and the third supporting block respectively;

the pull rod is arranged in the middle of each of the two special-shaped rotating rods and is rotatably connected with the first baffle.

As a preferable aspect of the present invention, the heat-sealing mechanism includes:

the mounting boxes are arranged on two sides of the lower part of the support frame;

five electric heating columns are arranged on two sides of the two installation boxes;

the fourth supporting blocks are arranged on two sides of the two mounting boxes;

two sides of the four fourth supporting blocks are provided with second sliding rods in a sliding manner;

a second baffle is connected between two second sliding rods on the same side;

the eight second sliding rods are respectively wound with a second spring, and two ends of each second spring are respectively connected with the fourth supporting block and the second baffle;

the two sides of the two mounting boxes are respectively provided with a third slide bar;

the connecting frame is connected between the two third sliding rods on the same side in a sliding manner and is connected with the first sliding rod;

the lower sides of the two connecting frames are respectively provided with a first wedge block;

the four second baffles are provided with second wedge blocks which are matched with the first wedge blocks;

and the four third sliding rods are wound with fourth springs, and two ends of each fourth spring are respectively connected with the third sliding rods and the connecting frame.

As a preferable aspect of the present invention, the damper mechanism includes:

the lower side of the support frame is provided with a guide block;

the guide block is provided with six fifth slide bars;

the connecting block is connected between the two fifth sliding rods on the same side in a sliding manner and is connected with the guide block in a sliding manner;

four fixed blocks are arranged on the three connecting blocks;

and the fifth springs are wound on the six fifth sliding rods, and two ends of each fifth spring are respectively connected with the connecting block and the guide block.

As a preferable technical scheme of the invention, the spiral blade is made of alloy steel.

The invention provides a navel orange classifying and packaging device for navel orange sorting. The method has the following beneficial effects:

1. according to the invention, the navel oranges are conveyed into the classification barrel by the spiral leaves, and the navel oranges fall into the material guide box through the outlet of the classification barrel, so that the navel oranges are conveyed by the spiral leaves;

2. according to the navel orange packaging film, the plastic sealing film is wrapped on the navel orange, and after the navel orange is wrapped by the plastic sealing film, the plastic sealing film is fused by heat emitted by the hot melting cutter, so that the navel orange packaging effect of the plastic sealing film is realized;

3. according to the navel orange automatic falling device, the first spring is compressed, and after the first baffle moves outwards and backwards to separate from the material guide box, navel oranges fall onto the plastic sealing film through the material guide box, so that the automatic falling effect of the navel oranges is realized;

4. according to the navel orange sealing device, the second spring is compressed, the second baffle plate opens the outlet of the installation box, and the navel oranges fall on the ground through the installation box, so that the effect of heating a plastic sealing film on the surfaces of the navel oranges by the electric heating column is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional three-dimensional structure diagram of the material conveying mechanism of the present invention.

Fig. 3 is a schematic cross-sectional three-dimensional structure diagram of the film rolling mechanism of the present invention.

Fig. 4 is a schematic cross-sectional three-dimensional structure diagram of the film winding mechanism of the present invention.

Fig. 5 is a schematic cross-sectional three-dimensional structure diagram of the material control mechanism of the present invention.

Fig. 6 is a schematic perspective view of the heat-sealing mechanism of the present invention.

Fig. 7 is a schematic perspective view of the damping mechanism of the present invention.

Labeled as: 1_ support frame, 2_ sorting bucket, 3_ material containing shell, 4_ material conveying mechanism, 41_ servo motor, 42_ first rotating shaft, 43_ spiral blade, 44_ guide box, 5_ film rolling mechanism, 51_ mounting shell, 52_ second rotating shaft, 53_ rolling disc, 54_ hot melting cutter, 55_ straight gear set, 56_ first driving belt, 6_ film rolling mechanism, 61_ first support block, 62_ third rotating shaft, 63_ plastic sealing film, 64_ third driving belt, 7_ material control mechanism, 71_ mounting shell, 72_ fourth rotating shaft, 73_ conical gear, 74_ second support block, 75_ special-shaped rotating rod, 76_ fourth driving belt, 77_ first baffle, 78_ third support block, 79_ first sliding rod 710, 711_ first spring, 711_ pull rod, 712_ conical gear lack, 8_ heat sealing mechanism, 81_ mounting box, 82_ electric heating column, 83_ fourth support block, 84_ second sliding rod, 86_ second sliding rod, 711_ first spring, 89_ wedge-shaped spring, 89_ second sliding rod, 89_ connecting block, 93, and wedge-shaped spring connecting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a categorised baling equipment of navel orange for navel orange letter sorting, including support frame 1, categorised bucket 2, flourishing material shell 3, fortune material mechanism 4, roll membrane mechanism 5 and roll up membrane mechanism 6, 1 upside of support frame is equipped with categorised

bucket

2, and 2 rear sides of categorised bucket are equipped with flourishing material shell 3, are equipped with fortune material mechanism 4 on the categorised bucket 2, are equipped with on the support frame 1 and roll membrane mechanism 5, roll and are equipped with on the membrane mechanism 5 and roll up membrane mechanism 6.

The material conveying mechanism 4 comprises a servo motor 41, a first rotating shaft 42, spiral blades 43 and material guiding boxes 44, the middle of the rear side of the material containing shell 3 is provided with the servo motor 41, the output shaft of the servo motor 41 is connected with the first rotating shaft 42, the first rotating shaft 42 is rotatably connected with the classification barrel 2, the spiral blades 43 are arranged on the first rotating shaft 42, and the material guiding boxes 44 are arranged on the front side and the rear side of the lower part of the classification barrel 2.

Roll membrane mechanism 5 including installation shell 51, second pivot 52, roll dish 53, hot melt cutter 54, spur gear group 55 and first drive belt 56, both sides all are equipped with installation shell 51 around support frame 1, the rotary type is connected with second pivot 52 between two installation shells 51, second pivot 52 quantity is two, both sides all are equipped with and roll dish 53 around two second pivot 52, be equipped with hot melt cutter 54 on rolling dish 53, be connected with spur gear group 55 between two second pivot 52, spur gear group 55 quantity is two sets of, be connected with first drive belt 56 between first pivot 42 and the left second pivot 52.

Roll up membrane mechanism 6 including first supporting block 61, third pivot 62, plastics seal membrane 63 and third driving belt 64, two installation shell 51 left and right sides all are equipped with first supporting block 61, the rotary type is connected with two third pivots 62 between two first supporting blocks 61 of homonymy, both sides all are equipped with plastics and seal membrane 63 around four third pivots 62, be connected with third driving belt 64 between third pivot 62 of downside and the second pivot 52 of homonymy, third driving belt 64 quantity is two.

The material control mechanism 7 is further included, the material control mechanism 7 includes an installation shell 71, a fourth rotating shaft 72, a bevel gear 73, a second supporting block 74, a special-shaped rotating rod 75, a fourth transmission belt 76, a first baffle 77, a third supporting block 78, a first sliding rod 79, a first spring 710, a bevel gear lacking 712 and a pull rod 711, the installation shell 71 is arranged on each of the two installation shells 51, the fourth rotating shaft 72 is rotatably arranged on the left side and the right side of the middle portion of each of the two installation shells 71, the bevel gear 73 is arranged on each of the four fourth rotating shafts 72, the bevel gear lacking 712 is arranged on each of the front side and the rear side of each of the two second rotating shafts 52, the bevel gear lacking 712 is matched with the bevel gear 73, the second supporting blocks 74 are arranged on each of the left side and the right side of the top portion of each of the two installation shells 51, two second supporting blocks 74 on the same side are rotatably connected with a special-shaped rotating rod 75, a fourth transmission belt 76 is connected between the special-shaped rotating rod 75 and the fourth rotating shaft 72, the number of the fourth transmission belts 76 is four, the lower sides of the two guide box 44 are provided with first baffle plates 77 in a sliding manner, the left side and the right side of the top of each of the two installation shells 51 are provided with third supporting blocks 78, the upper sides of the four third supporting blocks 78 are provided with first sliding rods 79 in a sliding manner, the first sliding rods 79 are connected with the first baffle plates 77, the four first sliding rods 79 are wound with first springs 710, the two ends of each of the first springs 710 are respectively connected with the first baffle plates 77 and the third supporting blocks 78, pull rods 711 are arranged in the middle of the two special-shaped rotating rods 75, and the pull rods 711 are rotatably connected with the first baffle plates 77.

Still including heat-seal machine 8, heat-seal machine 8 is including the install bin 81, the electrothermal column 82, the fourth supporting shoe 83, second slide bar 84, second spring 85, second baffle 86, first wedge 87, second wedge 88, link 89, third slide bar 810 and fourth spring 811, both sides all are equipped with install bin 81 around support frame 1 lower part, both sides all are equipped with five electrothermal column 82 about two install bin 81, both sides all are equipped with fourth supporting shoe 83 about two install bin 81, both sides all are equipped with second slide bar 84 around four fourth supporting shoe 83, be connected with second baffle 86 between two second slide bar 84 of homonymy, all around having wound second spring 85 on eight second slide bar 84, second spring 85 both ends are connected with fourth supporting shoe 83 and second baffle 86 respectively, both sides all are equipped with third slide bar 810 about two install bin 81, be connected with slidingtype link 89 between two third slide bar 810 of homonymy, link 89 is connected with first spring 79, both sides all are equipped with first wedge 811 on two link 89, all be equipped with fourth slide bar 88 and fourth wedge 811, all cooperate with fourth wedge link 89 on second slide bar 88, fourth wedge link 89 and fourth wedge 87, four wedge link 811, all cooperate with fourth wedge 87.

Still including damper 9, damper 9 is including fixed block 91, connecting block 92, guide block 93, fifth slide bar 94 and fifth spring 95, 1 downside of support frame is equipped with guide block 93, be equipped with fifth slide bar 94 on the guide block 93, fifth slide bar 94 quantity is six, sliding connection has connecting block 92 between two fifth slide bars 94 of homonymy, connecting block 92 and guide block 93 sliding connection, all be equipped with four fixed blocks 91 on the three connecting block 92, all around fifth spring 95 on the six fifth slide bars 94, fifth spring 95 both ends are connected with connecting block 92 and guide block 93 respectively.

The working principle of the invention is that when people want to classify and pack navel oranges, the classified and packed navel orange sorting and packing equipment can be used, firstly, a user starts the material conveying mechanism 4, the material conveying mechanism 4 drives the film rolling mechanism 5 to operate, the film rolling mechanism 5 drives the film rolling mechanism 6 to operate, then the user pours the navel oranges into the material containing shell 3, the material conveying mechanism 4 conveys the navel oranges in the material containing shell 3 into the classifying barrel 2, the navel oranges fall into the film rolling mechanism 5 through the outlet of the classifying barrel 2, the film rolling mechanism 6 packs the navel oranges, after the navel oranges are packed, the navel oranges fall onto the ground through the film rolling mechanism 5, after the navel oranges are completely packed, the user closes the material conveying mechanism 4, and the above actions are stopped.

The user starts servo motor 41, servo motor 41 output shaft drives first pivot 42 and rotates, first pivot 42 drives spiral leaf 43 and rotates, the user pours the navel orange into flourishing material shell 3 after, spiral leaf 43 transports the navel orange in flourishing material shell 3, make the navel orange transport categorised bucket 2 by spiral leaf 43, the navel orange drops to the guide box 44 through categorised bucket 2 export, realize that spiral leaf 43 transports the navel orange effect, the navel orange transports after accomplishing, the user stops to pour the navel orange into, close servo motor 41 afterwards, first pivot 42 and spiral leaf 43 stall.

When the first rotating shaft 42 rotates, the first rotating shaft 42 drives the first transmission belt 56 to rotate, the first transmission belt 56 drives the left second rotating shaft 52 to rotate, the left second rotating shaft 52 drives the right gear set 55 to rotate, the right gear set 55 drives the right second rotating shaft 52 to rotate, the second rotating shaft 52 drives the rolling disc 53 to rotate, the rolling disc 53 drives the hot melting cutter 54 to rotate, the navel orange drops on the rolling disc 53 through the material guiding box 44, when the groove part of the rolling disc 53 rotates to be overlapped with the navel orange, the rolling disc 53 conveys the navel orange, so that the navel orange drops on the ground through the rolling disc 53, the navel orange conveying effect of the rolling disc 53 is realized, after the navel orange is conveyed, when the first rotating shaft 42 stops, the actions are stopped.

When the second rotating shaft 52 rotates, the second rotating shaft 52 drives the rolling disc 53 and the hot melting cutter 54 to rotate, the second rotating shaft 52 drives the third transmission belt 64 to rotate, the third transmission belt 64 drives the third rotating shaft 62 on the lower side to rotate, the third rotating shaft 62 on the lower side drives the plastic sealing film 63 to rotate, the plastic sealing film 63 drives the third rotating shaft 62 on the upper side to rotate, the navel oranges drop on the plastic sealing film 63 through the material guiding box 44, the plastic sealing film 63 wraps the navel oranges in the rotating process, and after the navel oranges are wrapped by the plastic sealing film 63, the plastic sealing film 63 is fused by heat emitted by the hot melting cutter 54, so that the navel oranges are wrapped by the plastic sealing film 63, and after the navel oranges are wrapped by the navel oranges, the navel oranges drop on the ground through the rolling disc 53, and when the second rotating shaft 52 stops.

The navel orange drops to the first baffle 77 through the guide box 44, the first baffle 77 blocks the navel orange from dropping downwards, when the second rotating shaft 52 rotates, the second rotating shaft 52 drives the conical gear 712 to rotate, the toothed part of the conical gear 712 rotates to be in contact fit with the conical gear 73, thereby driving the conical gear 73 to rotate, the conical gear 73 drives the fourth rotating shaft 72 to rotate, the fourth rotating shaft 72 drives the fourth transmission belt 76 to rotate, the fourth transmission belt 76 drives the special-shaped rotating rod 75 to rotate, the special-shaped rotating rod 75 drives the pull rod 711 to rotate, the pull rod 711 drives the first baffle 77 to move outwards and backwards, the first baffle 77 drives the first slide rod 79 to move outwards and backwards, the first spring 710 is compressed, after the first baffle 77 moves outwards and backwards to separate from the guide box 44, the navel orange drops to the plastic sealing film 63 through the guide box 44, thereby realizing the automatic navel orange dropping effect, after the navel orange drops, when the conical gear 712 rotates with the toothed part to separate from the conical gear 73, the first spring 710 resets, thereby driving the first baffle 77 to move, the first baffle 77 drives the first rotating shaft 77 to rotate inwards, when the fourth rotating shaft 79 stops rotating shaft and the rotating shaft 75 and drives the second rotating shaft 75 to rotate.

The navel orange falls onto the second baffle 86 through the rolling disc 53, the second baffle 86 blocks the navel orange to fall, a user opens the electric heating column 82, heat emitted by the electric heating column 82 heats the plastic sealing film 63 on the surface of the navel orange, the sealing performance of the plastic sealing film 63 is improved, when the first sliding rod 79 moves inwards, the first sliding rod 79 drives the connecting frame 89 to move inwards, the fourth spring 811 in a compression state resets, the connecting frame 89 drives the first wedge block 87 to move inwards, the first wedge block 87 moves inwards to be in contact fit with the second wedge block 88, so that the second wedge block 88 is driven to move outwards and backwards, the second wedge block 88 drives the second baffle 86 to move outwards and backwards, the second baffle 86 drives the second sliding rod 84 to move outwards and backwards, second spring 85 is compressed, make installation box 81 export opened to second baffle 86, the navel orange drops subaerial through installation box 81, realize that electrothermal column 82 seals membrane 63 heating effect to the plastics on navel orange surface, the navel orange drops and accomplishes the back, when first slide bar 79 moves to the outside dorsad, first slide bar 79 drives link 89 and first wedge 87 outside motion, fourth spring 811 is compressed, first wedge 87 outside motion breaks away from behind second wedge 88, second spring 85 resets, thereby drive inside side motion of second wedge 88 and second baffle 86, make installation box 81 export closed to second baffle 86, the user closes electrothermal column 82 again afterwards, electrothermal column 82 stops to give out the heat.

The user puts this device subaerial back, the user promotes connecting block 92 downwards, connecting block 92 drives fixed block 91 downstream, fifth spring 95 is tensile, fixed block 91 downstream arrives and contacts the back with ground, the user is putting on fixed block 91 carrying the stone, make fixed block 91 fix this device, thereby reduce the shaking force that this device produced at the in-process of operation, realize that fixed block 91 reduces shaking force effect, this device operation is accomplished the back, the user moves the stone, the stone breaks away from behind fixed block 91, fifth spring 95 resets, thereby drive fixed block 91 and connecting block 92 upward movement and resume the normal position.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a categorised baling equipment of navel orange for navel orange letter sorting, characterized by includes:

the upper side of the support frame (1) is provided with a classification barrel (2);

the material containing shell (3) is arranged on the classifying barrel (2);

the material conveying mechanism (4) is arranged on the classifying barrel (2);

the film rolling mechanism (5) is arranged on the support frame (1);

the film rolling mechanism (5) is provided with a film rolling mechanism (6);

the material conveying mechanism (4) comprises:

the servo motor (41) is arranged in the middle of the material containing shell (3);

the output shaft of the servo motor (41) is connected with a first rotating shaft (42), and the first rotating shaft (42) is rotatably connected with the classification barrel (2);

the first rotating shaft (42) is provided with a spiral blade (43);

the two sides of the lower part of the sorting barrel (2) are provided with material guiding boxes (44);

the film rolling mechanism (5) comprises:

the mounting shell (51) is arranged, and the mounting shell (51) is arranged on both sides of the support frame (1);

the second rotating shafts (52) are rotatably connected between the two mounting shells (51), and the number of the second rotating shafts (52) is two;

the rolling discs (53) are arranged on the two sides of the two second rotating shafts (52);

the hot melting cutter (54) is arranged on the rolling disc (53);

the two second rotating shafts (52) are connected with the straight gear sets (55), and the number of the straight gear sets (55) is two;

the first transmission belt (56) is connected between the first rotating shaft (42) and the second rotating shaft (52);

the film winding mechanism (6) comprises:

the two sides of the two mounting shells (51) are respectively provided with a first supporting block (61);

two third rotating shafts (62) are rotatably connected between the two first supporting blocks (61) on the same side of the third rotating shaft (62);

plastic sealing films (63) are arranged on the two sides of the four third rotating shafts (62);

a third transmission belt (64) is connected between the third rotating shaft (62) at the lower side and the second rotating shaft (52) at the same side, and the number of the third transmission belts (64) is two;

still including accuse material mechanism (7), accuse material mechanism (7) include:

the mounting shells (71), the two mounting shells (51) are provided with the mounting shells (71);

the fourth rotating shafts (72) are rotatably arranged on two sides of the middle parts of the two mounting shells (71);

the bevel gears (73) are arranged on the four fourth rotating shafts (72);

the two sides of the two second rotating shafts (52) are respectively provided with the conical gear (712), and the conical gear (712) is matched with the conical gear (73);

the second supporting blocks (74) are arranged on two sides of the tops of the two mounting shells (51);

the special-shaped rotating rod (75) is rotatably connected between the two second supporting blocks (74) on the same side;

a fourth transmission belt (76) is connected between the special-shaped rotating rod (75) and the fourth rotating shaft (72), and the number of the fourth transmission belts (76) is four;

the lower sides of the two material guide boxes (44) are both provided with a first baffle (77) in a sliding manner;

the third supporting blocks (78) are arranged on two sides of the tops of the two mounting shells (51);

the upper sides of the four third supporting blocks (78) are respectively provided with a first sliding rod (79) in a sliding manner, and the first sliding rods (79) are connected with a first baffle (77);

the first springs (710) are wound on the four first sliding rods (79), and two ends of each first spring (710) are respectively connected with the first baffle (77) and the third supporting block (78);

the middle parts of the pull rods (711) and the two special-shaped rotating rods (75) are respectively provided with the pull rod (711), and the pull rods (711) are rotatably connected with the first baffle (77).

2. The navel orange classifying and packaging device for navel orange sorting according to claim 1, further comprising a heat sealing mechanism (8), wherein the heat sealing mechanism (8) comprises:

the two sides of the lower part of the support frame (1) are provided with the installation boxes (81);

five electrothermal columns (82) are arranged on two sides of the two mounting boxes (81);

the fourth supporting blocks (83) are arranged on two sides of the two mounting boxes (81);

a second sliding rod (84) is arranged on each of two sides of the fourth supporting blocks (83) in a sliding manner;

a second baffle (86), a second baffle (86) is connected between the two second sliding rods (84) on the same side;

the eight second sliding rods (84) are respectively wound with a second spring (85), and two ends of each second spring (85) are respectively connected with the fourth supporting block (83) and the second baffle (86);

the third sliding rods (810) are arranged on two sides of the two mounting boxes (81);

the connecting frame (89) is connected between the two third sliding rods (810) on the same side in a sliding mode, and the connecting frame (89) is connected with the first sliding rod (79);

the lower sides of the two connecting frames (89) are respectively provided with a first wedge-shaped block (87);

the four second baffles (86) are respectively provided with a second wedge-shaped block (88), and the second wedge-shaped blocks (88) are matched with the first wedge-shaped blocks (87);

and the fourth spring (811) is wound on the four third sliding rods (810), and two ends of the fourth spring (811) are respectively connected with the third sliding rods (810) and the connecting frame (89).

3. The navel orange classifying and packaging device for navel orange sorting according to claim 2, further comprising a shock absorbing mechanism (9), wherein the shock absorbing mechanism (9) comprises:

the lower side of the support frame (1) is provided with a guide block (93);

the guide block (93) is provided with a fifth slide bar (94), and the number of the fifth slide bars (94) is six;

the connecting block (92) is connected between the two fifth sliding rods (94) on the same side in a sliding manner, and the connecting block (92) is connected with the guide block (93) in a sliding manner;

four fixing blocks (91) are arranged on the three connecting blocks (92);

and the fifth springs (95) are wound on the six fifth sliding rods (94), and two ends of each fifth spring (95) are respectively connected with the connecting block (92) and the guide block (93).

4. The equipment for classifying and packaging navel oranges according to claim 1, wherein the spiral blades (43) are made of alloy steel.