Apple grading and packaging device

Abstract

The utility model provides an apple grading packaging device which comprises a discharging plate, one end of the discharging plate is fixedly connected with a grading assembly and a packaging supporting plate, one side of the packaging supporting plate is fixedly connected with a side edge packaging mechanism and a sealing mechanism, and the side edge packaging mechanism comprises a side edge packaging frame, a packaging driving wheel, a side edge heating ring and a side edge supporting plate. The side edge packaging frame and the side edge supporting plate are fixedly connected to one side of the packaging supporting plate, one end of the packaging driving wheel is rotationally connected to one end of the side edge supporting plate, and the two ends of the side edge heating ring are fixedly connected to the side edge supporting plate. The apples are graded according to the size through the grading assembly, and packaging is directly conducted while grading is conducted. Therefore, the subsequent independent plastic packaging procedure is reduced, the boxing speed is increased, the production efficiency is remarkably improved, meanwhile, the edge of a screening belt in the grading assembly is elastic, the surfaces of apples can be prevented from being knocked or damaged in the grading process, and the quality of the apples is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of apple production, especially a kind of apple grading and packing device. BACKGROUND

[0002] Apple grading and screening packaging is an important link to improve fruit quality and market competitiveness. By strictly grading and screening apples, they can be divided into different grades according to their size, color, shape and other characteristics to meet the needs of different consumers. In this process, high-quality apples will be selected, priced by grade, and the best fruit will be priced, so as to improve the commercial value of apples. At the same time, grading and screening can also eliminate fruits with pests, mechanical damage and reduce losses during storage and transportation. After grading and screening, apples of the same size are easy to pack and stack, which is beneficial to subsequent storage, transportation and sales. Therefore, apple grading and screening packaging is of great significance to improve fruit quality, meet market demand, reduce losses and improve economic benefits.

[0003] According to the search, the patent with the patent number CN208360564U discloses a kind of spherical fruit automatic grading and packing device, including feeding device, grading and screening device and packaging device, the feeding device includes feeding support and feeding channel, the grading and screening device includes screening support, two grading drums and servo motor, the feeding support is equipped with PLC controller;Packaging device includes packaging support, and the upper surface of the packaging support is equipped with discharge channel II.

[0004] In view of the problems in the above-mentioned technology that using grading drum for grading is easy to damage the surface of apple, and wrapping the foaming net, some single plastic-sealed apples need to be additionally plastic-sealed, therefore, an apple grading and packing device is proposed. UTILITY MODEL CONTENT

[0005] Therefore, the utility model embodiment hopes to provide an apple grading and packing device to solve or alleviate the technical problems in the prior art, at least to provide a beneficial choice.

[0006] The technical scheme of the utility model embodiment is implemented as follows: a discharge plate is fixedly connected with a grading assembly and a packaging support plate at one end, a side edge packaging mechanism and a sealing mechanism are fixedly connected on one side of the packaging support plate, the side edge packaging mechanism includes a side edge packaging frame, a packaging drive wheel, a side edge heating ring and a side edge support plate, the side edge packaging frame and the side edge support plate are fixedly connected on one side of the packaging support plate, the packaging drive wheel is rotatably connected at one end to one end of the side edge support plate, the side edge heating ring is fixedly connected at both ends to the side edge support plate, the side edge heating ring has a plurality of heating coils at one end, and the packaging drive wheel is slidably connected at one end to the side edge heating coil.

[0007] In some embodiments, the sealing mechanism comprises a sliding rod, a slitting plate, a double-end hydraulic rod and a heating component one, one end of the sliding rod and the heating component one are fixedly connected to the packaging support plate, the double-end hydraulic rod is fixedly connected to the lower side of the heating component one shell, two slitting plates are respectively fixedly connected to the movable end of the double-end hydraulic rod, the other end of the slitting plate is slidably connected to the sliding rod, and one end of the heating component one is connected to one side of the slitting plate through a heating wire.

[0008] In some embodiments, the grading assembly comprises a grading screen support frame, a grading screen motor, a drive roller and a grading screen belt, one end of the grading screen support frame is fixedly connected to the lower side of the discharging plate, a plurality of drive rollers are rotatably connected to one end of the grading screen support frame, one side of the grading screen motor is fixedly connected to one end of the grading screen support frame, one side of the drive roller is fixedly connected to the power output end of the grading screen motor, two grading screen belts are drivingly connected to one side of the drive roller, the two grading screen belts have a height difference at two ends, and an included angle exists between the two grading screen belts.

[0009] In some embodiments, the packaging support plate is fixedly connected with a receiving frame above, and the receiving frame is fixedly connected with a discharging pipeline at one end.

[0010] In some embodiments, one side of the discharging pipeline is fixedly connected with a plurality of packaging bag supports, one end of the packaging bag support is fixedly connected with a packaging bag spool, the power output end of the packaging bag spool is fixedly connected with a feeding motor, one end of the feeding motor is rotatably connected to the packaging bag support, and the top of the side packaging frame is fixedly connected with a guide plate.

[0011] In some embodiments, one end of the side support plate is fixedly connected with a heating component two and a discharging motor, one end of the packaging drive wheel is fixedly connected with a synchronous gear, a plurality of synchronous gears are meshed with each other, and one side of the synchronous gear is fixedly connected to the power output end of the discharging motor.

[0012] In some embodiments, the bottom of the packaging support plate is fixedly connected with a trigger platform, and one end of the trigger platform is electrically connected to the double-end hydraulic rod and the feeding motor.

[0013] In some embodiments, one end of the side support plate is rotatably connected with a packaging guide wheel, one end of the packaging guide wheel is rotatably connected in the side heating ring, one side of the side packaging frame is fixedly connected with a side clamping frame, and one end of the packaging drive wheel and the packaging guide wheel is slidably connected in the slot on one side of the side support plate.

[0014] The embodiments of the utility model have the following advantages due to the adoption of the above technical scheme:

[0015] 1. An apple grading and packaging device, which grades the size of apples through a grading assembly and directly packages at the same time of grading. This not only reduces the subsequent process of separate plastic sealing, but also speeds up the boxing speed, thereby significantly improving the production efficiency, while the grading assembly has a flexible grading screen belt edge, which can avoid bruising or damaging the surface of the apple during the grading process, thereby protecting the quality of the apple.

[0016] 2. An apple grading and packaging device, which is provided with a packaging guide wheel and a side clamping frame, so that the plastic packaging film can be stably and orderly passed through the side heating ring for plastic sealing, while ensuring the accuracy and beauty of the packaging.

[0017] 3. An apple grading and packaging device, which is provided with a rubber material receiving frame and a discharging pipe, so that the apple can be gently received and guided, thereby further preventing the damage of the apple during the packaging process.

[0018] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described exemplary aspects, embodiments and features, further aspects, embodiments and features of the present application will be readily apparent to those skilled in the art by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0020] Figure 1 It is a front view structure of the present application;

[0021] Figure 2 It is a side view structure of the present application;

[0022] Figure 3 It is a side view structure of the present application;

[0023] Figure 4 It is a side view structure of the present application;

[0024] Figure 5 It is a side view structure of the present application;

[0025] Reference signs:

[0026] 1. Feeding plate; 2. Screening support frame; 3. Screening motor; 4. Drive roller; 5. Screening belt; 6. Receiving frame; 7. Feeding pipe; 8. Packaging support plate; 9. Packaging bag bracket; 10. Packaging bag roll; 11. Feeding motor; 12. Guide plate; 13. Side packaging frame; 14. Trigger table; 15. Slide rod; 16. Cutting plate; 17. Double-headed hydraulic rod; 18. Heating component one; 19. Packaging drive wheel; 20. Side heating ring; 21. Side support plate; 22. Packaging guide wheel; 23. Heating component two; 24. Side clamping frame; 25. Feeding motor; 26. Synchronous gear. Detailed Implementation

[0027] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0028] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] Example 1:

[0030] like Figures 1-5 As shown, an apple grading and packaging device includes a feeding plate 1. A grading component and a packaging support plate 8 are fixedly connected to one end of the feeding plate 1. A side packaging mechanism and a sealing mechanism are fixedly connected to one side of the packaging support plate 8. The side packaging mechanism includes a side packaging frame 13, a packaging drive wheel 19, a side heating ring 20, and a side support plate 21. The side packaging frame 13 and the side support plate 21 are fixedly connected to one side of the packaging support plate 8. One end of the packaging drive wheel 19 is rotatably connected to one end of the side support plate 21. Both ends of the side heating ring 20 are fixedly connected to the side support plate 21. One end of the side heating ring 20 has multiple heating coils. One end of the packaging drive wheel 19 is slidably connected to the heating coils of the side heating ring 20.

[0031] When in use, apples are poured onto the feeding plate 1. Due to gravity, the apples will roll one by one from the opening on one side of the feeding plate 1 onto the grading component. The grading component will then send apples of different sizes into different side packaging mechanisms.

[0032] The inner side of the side packaging frame 13 has a plastic packaging film. The plastic packaging film is guided by the side packaging frame 13 into a tube shape and wraps the apple falling from above inside. When the two sides of the plastic packaging film are stuck together and pass through the two side heating rings 20, the two sides are heated and melted together to achieve side packaging. At the same time, the plastic packaging film and the apple are moved together by rotating the two packaging drive wheels 19.

[0033] The apple falls directly to the bottom sealed by the sealing mechanism, drives the plastic packaging film to move downward, and then the sealing mechanism seals and cuts the plastic packaging film above the apple, realizing the individual packaging of the apple.

[0034] The individual packaging is performed while the apple is sorted, reducing the subsequent individual plastic sealing process, enabling faster boxing, and improving production efficiency.

[0035] In this embodiment, the sealing mechanism includes a sliding rod 15, a cutting plate 16, a double-headed hydraulic rod 17, and a heating component 18. The sliding rod 15 and the heating component 18 are fixedly connected to the packaging support plate 8 at one end. The double-headed hydraulic rod 17 is fixedly connected to the lower part of the housing of the heating component 18. Two cutting plates 16 are fixedly connected to the movable ends of the double-headed hydraulic rod 17. The other end of the cutting plate 16 is slidingly connected to the sliding rod 15. The heating component 18 is connected to one side of the cutting plate 16 through a heating wire.

[0036] The heating component 18 can heat the cutting edge of the two cutting plates 16. When the double-headed hydraulic rod 17 drives the two cutting plates 16 to contact the plastic packaging film, it can melt and splice one end of the plastic packaging film and extrude and cut it, realizing individual plastic sealing and packaging of the apple.

[0037] In this embodiment, the grading assembly includes a grading support frame 2, a grading motor 3, a drive roller 4, and a grading belt 5. The grading support frame 2 is fixedly connected to the lower part of the discharging plate 1 at one end. A plurality of drive rollers 4 are rotatably connected to one end of the grading support frame 2. The grading motor 3 is fixedly connected to one end of the grading support frame 2. One side of the drive roller 4 is fixedly connected to the power output end of the grading motor 3. Two grading belts 5 are drivingly connected to one side of the drive roller 4. The grading belts 5 have a height difference at both ends, and there is an included angle between the two grading belts 5.

[0038] When the grading motor 3 works, it can simultaneously drive the grading belts 5 on both sides to move. Because there is an included angle between the two grading belts 5, the gap between the two belts will become larger, which can be used for grading apples of different sizes. Because the edges of the grading belts 5 are elastic, they will not scratch or damage the surface of the apples.

[0039] In this embodiment, the packaging support plate 8 is fixedly connected with a receiving frame 6 above. The receiving frame 6 is fixedly connected with a discharging pipe 7 at one end. The receiving frame 6 and the discharging pipe 7 are made of rubber, which can receive the falling apples and prevent damage to the apples. The discharging pipe 7 can guide the apples to fall into the plastic packaging film.

[0040] In this embodiment, the blanking pipe 7 is fixedly connected with a plurality of packaging bag supports 9 on one side, the packaging bag support 9 is fixedly connected with a packaging bag spool 10 on one end, the packaging bag spool 10 is fixedly connected with a feeding motor 11 on the power output end, the feeding motor 11 is rotatably connected to the packaging bag support 9 on one end, and the guide plate 12 is fixedly connected above the side edge packaging frame 13. The feeding motor 11 can provide the plastic packaging film downward from the rotatable packaging bag spool 10 on one end, and the guide plate 12 can guide the flatly expanded plastic packaging film into the tubular shape inside the side edge packaging frame 13.

[0041] In this embodiment, the side edge support plate 21 is fixedly connected with a heating component two 23 and a blanking motor 25 on one end, the packaging drive wheel 19 is fixedly connected with a synchronous gear 26 on one end, the plurality of synchronous gears 26 are meshed with each other, and the synchronous gear 26 on one side is fixedly connected to the power output end of the blanking motor 25. The side edge heating ring 20 can be heated by the heating component two 23, and the blanking motor 25 can drive the two packaging drive wheels 19 to rotate to move the plastic packaging film downward.

[0042] In this embodiment: when in use, the apples are placed on the blanking plate 1, and the apples will roll from the side hole of the blanking plate 1 to the grading assembly due to gravity, and the apples of different sizes are sent into different side edge packaging mechanisms through the grading assembly;

[0043] The plastic packaging film is inside the side edge packaging frame 13, and the plastic packaging film is guided by the side edge packaging frame 13 to be tubular and wrap the apples falling from above inside. When the two sides of the plastic packaging film are pasted together and pass through the two side edge heating rings 20, the two sides are heated and fused together to realize the packaging of the side edges. At the same time, the plastic packaging film and the apples are moved together through the rotation of the two packaging drive wheels 19;

[0044] The apples directly fall to the bottom sealed by the sealing mechanism due to gravity, drive the plastic packaging film to move downward, and then the sealing mechanism seals and cuts the plastic packaging film above the apples to realize the individual packaging of the apples;

[0045] The apples are sorted and packaged at the same time, reducing the subsequent individual plastic sealing process, which can pack faster and improve the production efficiency;

[0046] The two cutting blades of the two cutting plates 16 can be heated by the heating component one 18. When the two cutting plates 16 are contacted with the plastic packaging film by the double-headed hydraulic rod 17, one end of the plastic packaging film can be fused and spliced, and extruded and cut off, realizing the individual plastic sealing and packaging of the apples;

[0047] When the screening motor 3 works, the two screening belts 5 on both sides can be driven to move simultaneously, and because there is an included angle between the two screening belts 5, the gap between the two belts will become larger, so that it can be used for screening apples of different sizes, and because the edges of the screening belts 5 are elastic, the surface of the apples will not be damaged;

[0048] The receiving frame 6 and the discharging pipeline 7 can receive the falling apples while preventing the apples from being damaged, and the discharging pipeline 7 can guide the apples to fall into the plastic packaging film;

[0049] The feeding motor 11 can rotate the packaging bag spool 10 from one end to provide the plastic packaging film downward, and the guide plate 12 can guide the flat and unfolded packaging film into the tubular structure on the inner side of the side edge packaging frame 13.

[0050] Embodiment 2:

[0051] An apple grading and packaging device, the embodiment is improved on the basis of embodiment 1, as shown in Figures 1-5 , and

[0052] In this embodiment, the bottom of the packaging support plate 8 is fixedly connected with a trigger platform 14, one end of the trigger platform 14 is electrically connected to a double-head hydraulic rod 17 and a feeding motor 11.

[0053] The trigger platform 14 is made of foam material and is inclined upward, so that the packaged apples can roll to the next processing procedure, and an impact sensing sensor is arranged at the lower end of the trigger platform 14, which can start the double-head hydraulic rod 17 to perform sealing operation when receiving the impact of the falling apples, and simultaneously stop the feeding motor 11.

[0054] In this embodiment, the side edge support plate 21 is rotatably connected with a packaging guide wheel 22 at one end, the packaging guide wheel 22 is rotatably connected in the heating ring of the side edge heating ring 20 at one end, the side edge packaging frame 13 is fixedly connected with a side edge clamping frame 24 at one side, and the packaging drive wheel 19 and the packaging guide wheel 22 are slidably connected in the slot of one side of the side edge support plate 21 at one end.

[0055] The packaging guide wheel 22 can guide the edge of the plastic packaging film to move downward, and the side edge support plates 21 on both sides can clamp the edge of the plastic packaging film, so as to facilitate plastic sealing through the side edge heating ring 20.

[0056] The specific embodiments of the utility model are described above, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of various changes or replacements within the technical range disclosed by the utility model, and these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An apple grading and packing apparatus comprising a feed plate (1), characterised in that: The lower plate (1) one end fixedly connected with hierarchical components and packaging support plate (8), packaging support plate (8) one side fixedly connected with side edge packaging mechanism and sealing mechanism, the side edge packaging mechanism includes side edge packaging frame (13), packaging drive wheel (19), side edge heating ring (20) and side edge support plate (21), the side edge packaging frame (13) and side edge support plate (21) are fixedly connected to one side of packaging support plate (8), one end of packaging drive wheel (19) is rotatably connected to one end of side edge support plate (21), both ends of side edge heating ring (20) are fixedly connected to side edge support plate (21), one end of side edge heating ring (20) has a plurality of heating coils, one end of packaging drive wheel (19) is slidably connected in the heating coil of side edge heating ring (20).

2. An apple grading and packing apparatus according to claim 1, characterised in that: The sealing mechanism includes slide rod (15), slitting plate (16), double head hydraulic rod (17) and heating component one (18), slide rod (15) and heating component one (18) one end fixedly connected to packaging support plate (8), double head hydraulic rod (17) middle part fixedly connected to the lower side of heating component one (18) shell, two slitting plates (16) are respectively fixedly connected to the movable end of double head hydraulic rod (17), the other end of slitting plate (16) is slidably connected to slide rod (15), one end of heating component one (18) is connected to one side of slitting plate (16) through heating wire.

3. An apple grading and packing apparatus according to claim 2, wherein: The hierarchical component includes screen support frame (2), screen motor (3), drive roller (4) and screen belt (5), one end of the screen support frame (2) is fixedly connected below the lower plate (1), a plurality of drive rollers (4) are rotatably connected to one end of the screen support frame (2), one side of the screen motor (3) is fixedly connected to one end of the screen support frame (2), one side of the drive roller (4) is fixedly connected to the power output end of the screen motor (3), two screen belts (5) are drivingly connected to one side of the drive roller (4), the two ends of the screen belt (5) have a height difference, and an included angle exists between the two screen belts (5).

4. An apple grading and packing apparatus as claimed in claim 2, wherein: The packaging support plate (8) is fixedly connected with a receiving frame (6) above, and the receiving frame (6) is fixedly connected with a lower feeding pipe (7) at one end.

5. An apple grading and packing apparatus according to claim 4, characterised in that: The lower feeding pipe (7) is fixedly connected with a plurality of packaging bag supports (9) on one side, the packaging bag support (9) is fixedly connected with a packaging bag spool (10) at one end, the power output end of the packaging bag spool (10) is fixedly connected with a feeding motor (11), one end of the feeding motor (11) is rotatably connected to the packaging bag support (9), and the side edge packaging frame (13) is fixedly connected with a guide plate (12) above.

6. An apple grading and packing apparatus as claimed in claim 1, wherein: The side edge support plate (21) is fixedly connected with a heating component two (23) and a lower feeding motor (25) at one end, the packaging drive wheel (19) is fixedly connected with a synchronous gear (26) at one end, a plurality of synchronous gears (26) are meshed with each other, and one side of the synchronous gear (26) is fixedly connected to the power output end of the lower feeding motor (25).

7. An apple grading and packing apparatus according to claim 6, characterised in that: The packaging support plate (8) is fixedly connected with a trigger platform (14) at the bottom, and the trigger platform (14) is electrically connected to the double head hydraulic rod (17) and the feeding motor (11) at one end.

8. An apple grading and packing apparatus according to claim 7, characterised in that: One end of the side support plate (21) is rotatably connected with a packaging guide wheel (22), one end of the packaging guide wheel (22) is rotatably connected in the heating ring of the side heating ring (20), one side of the side packaging frame (13) is fixedly connected with a side clamping frame (24), and one end of the packaging drive wheel (19) and the packaging guide wheel (22) is slidably connected in the slot on one side of the side support plate (21).

Images