Agricultural product sorting and packaging device

Abstract

The invention relates to the field of logistics transportation, in particular to an agricultural product sorting and packaging device, and provides a simple device capable of automatically conducting grading and packaging anytime and anywhere. The lifting support comprises supporting legs capable of being lifted to adjust the height, one or more layers of sorting tables arranged above the supporting legs and a funnel-shaped device arranged above the sorting tables, and a first sorting face and a second sorting face which are obliquely arranged are arranged on the two sides of each sorting table correspondingly. The whole device is simple, compact in structure, low in manufacturing cost, capable of normally running under the condition of no electricity, suitable for field conditions, capable of achieving more standard and normative sorting and packaging process and standardization operation, capable of improving the sorting and boxing efficiency and capable of saving manpower, material resources and financial resources.

Description

Technical Field

[0001] The present invention relates to the field of logistics and transportation, and in particular to an agricultural product sorting and packaging device suitable for use in the process of agricultural product e-commerce sales. Background Art

[0002] In the era of e-commerce, the sales of agricultural products have also been greatly developed. In order to maximize the benefits of the sales of fruits and other agricultural products, many agricultural products are sold in grades. Taking oranges as an example, oranges are generally divided into large fruits, medium fruits and small fruits for sale. In this way, the price of large fruits can be raised. However, in the process of online purchase, the fact is that many large fruits are mixed with medium fruits, and medium fruits are mixed with small fruits. It is not ruled out that there is intentional adulteration, but there are indeed problems such as lax fruit sorting and unclear grading. Taking oranges as an example, in the process of picking in the orchard, the pickers are only responsible for picking, not for grading. The picked fruits are stacked in a fixed place, and then sorted, packaged and transported. This operation process is long, laborious and labor-intensive, and the labor cost is also high. Therefore, providing a simple device that can automatically grade and pack anytime and anywhere can not only reduce the burden on farmers, but also reduce labor costs. Summary of the invention

[0003] The present invention provides an agricultural product sorting and packaging device, the sorting and packaging device comprises a liftable support and a packing platform, the liftable support comprises a support foot with a height adjustable lift, a sorting platform with more than one layer arranged above the support foot, and a funnel-shaped device arranged above the sorting platform, the first sorting surface and the second sorting surface are respectively arranged on both sides of the sorting platform with an inclined setting, the width of the first sorting surface accounts for more than 4 / 5 of the width of the entire sorting surface, the inclined setting means that the first sorting surface and the second sorting surface are respectively inclined in a first direction along which the agricultural product moves to a box and in a second direction along which the agricultural product moves to a sorting port, and the inclination angle is adjustable; the sorting surface is mesh-shaped, and the mesh shape matches the sorting object, and the mesh aperture size matches the grading standard of the agricultural product; each layer of the sorting platform is provided with at least one guide rod for adjusting the sorting speed and the rolling direction; The gap between the first sorting surface and the second sorting surface is a sorting opening. The sorting openings of each layer are staggered and arranged near the side of the sorting platform. The size of the sorting openings matches the grading standard. The bottom of the sorting and packaging device is also provided with a device fixing seat used in conjunction with the supporting foot, the device fixing seat includes a bottom plate, a conical fixing nail arranged at the bottom of the bottom plate and a fixing frame arranged at the top surface of the bottom plate, the supporting foot is inserted into the fixing frame, and the area of ​​the conical bottom surface of the conical fixing nail is less than or equal to 1 / 2 of the area of ​​the bottom surface of the bottom plate; The packing table is provided with packing positions corresponding to the sorting ports one by one, and the packing positions are provided with weighing devices to weigh the sorted products; The funnel-shaped device is used for pouring the agricultural products to be sorted, and the entrance of the agricultural products to be sorted is arranged at the side of the first sorting surface.

[0004] Further, the sorting table surface includes three layers of inclined sorting surfaces, which are the first layer first sorting surface, the first layer second sorting surface, the second layer first sorting surface, the second layer second sorting surface, the third layer first sorting surface and the third layer second sorting surface, wherein a first sorting opening is provided between the first layer first sorting surface and the first layer second sorting surface, a second sorting opening is provided between the second layer first sorting surface and the second layer second sorting surface, and a third sorting opening is provided between the third layer first sorting surface and the third layer second sorting surface, and the diameters of the first sorting opening, the second sorting opening and the third sorting opening are reduced in sequence; There are three packing positions on the packing table, and the three packing positions correspond to the exits corresponding to the three sorting surfaces one by one.

[0005] Furthermore, the supporting feet include at least two pairs of front supporting feet and rear supporting feet, wherein at least one front supporting foot is provided with a first rotating fastening pile for rotatingly fixing in cooperation with the first sorting surface of the first layer, the first sorting surface of the second layer, and the first sorting surface of the third layer, and at least one rear supporting foot is provided with a second fastening sleeve that can move up and down along the rear supporting foot.

[0006] Furthermore, the mesh is circular.

[0007] Furthermore, the outlet of the sorting port of each layer is successively retracted from the top layer to the bottom layer, and the corresponding packing positions are successively tilted forward and connected with the corresponding sorting ports.

[0008] Furthermore, a buckle is provided on the side edge of the end of the sorting surface of the bottom layer, and a lock used in conjunction with the buckle is provided on the side edge of the bottom layer of the packing platform near the sorting surface.

[0009] Furthermore, the liftable bracket is also provided with a vibration device, and the vibration device is used to vibrate the sorting surface.

[0010] The beneficial effects of the present invention are that the entire device is simple and compact in structure, has low manufacturing costs, can operate normally without electricity, is suitable for field conditions, can achieve more standardized and regulated sorting and packaging process and standardized operations, improves sorting and packing efficiency, and saves manpower, material and financial resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a schematic diagram of the arrangement cross section of the sorting surface of each layer; Figure 3 It is a schematic diagram of the top view structure of the present invention; Figure 4 It is a simple schematic diagram of the device fixing base 8 of the present invention; Figure 5 Schematic diagram of the support foot 11 of the present invention. DETAILED DESCRIPTION

[0012] The case is described and explained in detail below with reference to the accompanying drawings.

[0013] The agricultural product sorting and packaging device comprises a liftable support 1, a sorting platform arranged on the liftable support, the sorting platform comprises three layers (adjusted according to actual conditions), each layer of the sorting platform is provided with three inclined sorting surfaces, namely, a first layer first sorting surface (21), a first layer second sorting surface (22), a second layer first sorting surface (31), a second layer second sorting surface (32), a third layer first sorting surface (41) and a third layer second sorting surface (42), wherein the first layer first sorting surface ( A first sorting opening (23) is provided between the first sorting surface (21) and the second sorting surface (22) of the first layer, a second sorting opening (33) is provided between the first sorting surface (31) of the second layer and the second sorting surface (32) of the second layer, and a third sorting opening (43) is provided between the first sorting surface (41) of the third layer and the second sorting surface (42) of the third layer. The diameters of the first sorting opening (23), the second sorting opening (33) and the third sorting opening (43) decrease in sequence. The first section of the sorting table is provided with an agricultural product pouring device, which is a funnel-shaped device (5).

[0014] The sorting holes on the sorting surface can be as follows Figure 1 The square hole shown can also be Figure 3 As shown in the figure, the shape of the hole on the sorting surface is adjusted according to all the sorting objects. The aperture size of the sorting hole corresponds to the grade size of the sorting object. Taking oranges as an example, small fruits that fail to meet the corresponding grade standards will also fall from the sorting holes to the next layer and do not need to be sorted by the sorting port. This can share the pressure of the sorting port and prevent blockage when pouring in agricultural products.

[0015] The tilt setting of the sorting table has two meanings: the first meaning is Figure 1 The first direction in Figure 1 The first direction is tilted, wherein the bevel angle of the A1 section in the first direction is greater than the bevel angle of the A2 section. The first direction tilt setting can make the agricultural products move faster toward the box while grading them, thus preventing blockage. The second meaning is that the sorting surface is tilted in the second direction ( Figure 2The B direction in the figure, the inclination angle @) is set to allow the agricultural products to move quickly toward the sorting port while moving toward the box, thereby speeding up the grading speed and allowing the products smaller than the diameter of the sorting port to quickly enter the next level of sorting surface from the sorting port.

[0016] The inclination angle of each sorting surface in the B direction is different and can be adjusted. By adjusting the inclination angle, the size of the sorting port diameter can be adjusted to meet the sorting requirements of different agricultural products.

[0017] In addition, the first sorting opening (23), the second sorting opening (33) and the third sorting opening (43) are staggered with each other so that Figure 2 For example, the first sorting port (23) is close to the right side, the second sorting port (33) is located on the left side, and the third sorting port (43) is close to the right side. At the same time, the agricultural product entrance of the funnel-shaped device (5) is located close to the left side. The sorting ports are staggered to prevent blockage of agricultural products.

[0018] In addition, the length of the first sorting surface (21) of the first layer is more than three times the length of the second sorting surface (22) of the first layer. After the agricultural products are poured in from the entrance C near the left side, the agricultural products roll toward the first sorting opening (23). Since the first sorting surface (21) of the first layer is long enough, sufficient time is reserved for the rolling of the agricultural products. Agricultural products with a diameter smaller than the first sorting opening (23) will enter the second layer from the first sorting opening (23). The second sorting surface (32) of the second layer that first contacts the agricultural products will continue to roll along the side toward the second sorting opening (33). Agricultural products with a diameter smaller than the second sorting opening (33) will enter the third layer from the second sorting opening (33), and so on. Agricultural products with a diameter larger than the diameter of each sorting opening will roll toward the box and directly enter the box, thereby realizing integrated sorting and boxing.

[0019] In addition, the exits corresponding to the third-layer sorting surface, the second-layer sorting surface and the first-layer sorting surface are retracted in turn, so that different exits can be staggered for easy packaging.

[0020] The sorting and packaging device also includes a packing platform (6) corresponding to the outlet corresponding to each sorting surface. The packing platform (6) has three packing positions, and the three packing positions correspond to the outlets corresponding to the three sorting surfaces one by one. A weight sensor is installed on each packing position to weigh the packed products.

[0021] like Figure 1 As shown, a buckle (44) is provided on the side edge of the end of the first sorting surface (41) of the third layer, and a lock (64) used in conjunction with the buckle (44) is provided on the side edge of the bottom layer of the packing platform (6) near the sorting surface, so as to prevent relative displacement between the packing platform (6) and the sorting surface during the sorting and packing process, so that the agricultural products cannot fall accurately into the box.

[0022] In order to prevent agricultural products from being bruised and causing damage to fruits, the first layer first sorting surface (21), the first layer second sorting surface (22), the second layer first sorting surface (31), the second layer second sorting surface (32), the third layer first sorting surface (41) and the third layer second sorting surface (42) can be soft surfaces or mesh surfaces as shown in the figure.

[0023] The liftable support is also provided with a vibration device (16), and the vibration device (16) vibrates the sorting surface when necessary to speed up the rolling speed of the agricultural products.

[0024] Preferably, guide rods (7) are provided on the first-layer first sorting surface (21), the second-layer second sorting surface (32) and the third-layer second sorting surface (42), respectively. Figure 3 As shown, the guide rod (7) is arranged near the baffle plate, and its purpose is to prevent unsorted agricultural products from rolling into the box. When the box is full, it can temporarily prevent the agricultural products from rolling into the box, providing workers with time to change boxes.

[0025] The liftable support 1 includes a support leg 11 which can be lifted and adjusted in height. Figure 5 As shown, the height adjustment can not only raise or lower the entire table top, but also cope with the uneven placement environment in the wild and further stably place the sorting and packaging device.

[0026] The agricultural product sorting and packaging device also includes a device fixing seat 8 used in conjunction with the support foot 11. The device fixing seat 8 is to make the sorting and packaging device more suitable for field operations. Since field operations may be uneven, it is difficult to fix the device. After a slightly longer period of sorting, displacement may occur, resulting in unsmooth sorting and packaging. Therefore, the device fixing seat 8 is placed at the position corresponding to the support foot 11. Figure 4 As shown, the device fixing seat 8 includes a base plate 81, a conical fixing nail 82 arranged on the bottom surface of the base plate 81, a fixing frame 83 arranged on the top surface of the base plate 81, and the supporting foot 11 is inserted into the fixing frame 83. The area of ​​the conical bottom surface of the conical fixing nail 82 is less than or equal to 1 / 2 of the area of ​​the bottom surface of the base plate 81, and the conical fixing nail 82 helps to be inserted into the ground, thereby fixing the device fixing seat 8, thereby achieving the purpose of fixing the agricultural product sorting and packaging device. The larger bottom surface of the base plate 81 can prevent the device fixing seat 8 from sinking into the ground under the pressure of the sorting and packaging device.

[0027] The supporting legs 11 at least include two pairs of front supporting legs 111 and rear supporting legs 112, wherein the front supporting legs 111 are provided with first rotating fastening piles 91 (if necessary, another opposite front supporting leg fixes the opposite sorting surface) for cooperating with the first layer first sorting surface (21), the second layer first sorting surface (31), and the third layer first sorting surface (41) to be fixed in a rotating manner, and the rear supporting legs 112 are provided with second fastening sleeves 92 (if necessary, another opposite rear supporting leg fixes the opposite sorting surface) that can move up and down along the rear supporting legs 112. By moving the first rotating fastening piles 91 and the second fastening sleeves 92 up and down, and slightly rotating the sorting surface with the first rotating fastening piles 91 as the center, the height position of each sorting surface and the size of the sorting opening between two sorting surfaces on the same layer can be adjusted to flexibly adapt to different sorting conditions.

Claims

1. A device for sorting and packaging agricultural products, characterized in that: The sorting and packaging device comprises a liftable support and a packing platform, wherein the liftable support comprises a support foot capable of lifting and adjusting the height, a sorting platform of more than one layer arranged above the support foot, and a funnel-shaped device arranged above the sorting platform, wherein the first sorting surface and the second sorting surface are respectively arranged on both sides of the sorting platform with an inclined setting, wherein the width of the first sorting surface accounts for more than 4 / 5 of the width of the entire sorting surface, wherein the inclined setting means that the first sorting surface and the second sorting surface are respectively inclined in a first direction along which the agricultural products move toward the box and in a second direction along which the agricultural products move toward the sorting port, and the inclination angle is adjustable; the sorting surface is mesh-shaped, and the mesh shape matches the sorting object, and the mesh aperture size matches the grading standard of the agricultural products; The gap between the first sorting surface and the second sorting surface is a sorting opening. The sorting openings of each layer are staggered and arranged near the side of the sorting platform. The size of the sorting openings matches the grading standard. The bottom of the sorting and packaging device is also provided with a device fixing seat used in conjunction with the supporting foot, the device fixing seat includes a bottom plate, a conical fixing nail arranged at the bottom of the bottom plate and a fixing frame arranged at the top surface of the bottom plate, the supporting foot is inserted into the fixing frame, and the area of ​​the conical bottom surface of the conical fixing nail is less than or equal to 1 / 2 of the area of ​​the bottom surface of the bottom plate; The packing table is provided with packing positions corresponding to the sorting ports one by one, and the packing positions are provided with weighing devices to weigh the sorted products; The funnel-shaped device is used for pouring the agricultural products to be sorted, and the entrance of the agricultural products to be sorted is arranged at the side of the first sorting surface.

2. The agricultural product sorting and packaging device according to claim 1, characterized in that: The sorting table surface includes three layers of inclined sorting surfaces, which are the first layer first sorting surface, the first layer second sorting surface, the second layer first sorting surface, the second layer second sorting surface, the third layer first sorting surface and the third layer second sorting surface, wherein a first sorting opening is provided between the first layer first sorting surface and the first layer second sorting surface, a second sorting opening is provided between the second layer first sorting surface and the second layer second sorting surface, and a third sorting opening is provided between the third layer first sorting surface and the third layer second sorting surface, and the diameters of the first sorting opening, the second sorting opening and the third sorting opening are reduced in sequence; There are three packing positions on the packing table, and the three packing positions correspond to the exits corresponding to the three sorting surfaces one by one.

3. The agricultural product sorting and packaging device according to claim 2, characterized in that: The supporting legs include at least two pairs of front supporting legs and rear supporting legs, wherein at least one of the front supporting legs is provided with a first rotating fastening pile for rotatingly fixing the first sorting surface of the first layer, the first sorting surface of the second layer, and the first sorting surface of the third layer, and at least one of the rear supporting legs is provided with a second fastening sleeve that can move up and down along the rear supporting leg.

4. The agricultural product sorting and packaging device according to claim 1, characterized in that: The mesh is circular.

5. The agricultural product sorting and packaging device according to claim 1, characterized in that: The outlets of the sorting ports on each layer are retracted inwards from the top layer to the bottom layer, and the corresponding packing positions are tilted forwards in turn and connected to the corresponding sorting ports.

6. The agricultural product sorting and packaging device according to claim 1, characterized in that: A buckle is arranged on the side edge of the end of the sorting surface of the bottom layer, and a lock used in conjunction with the buckle is arranged on the side edge of the bottom layer of the packing platform near the sorting platform.

7. The agricultural product sorting and packaging device according to claim 1, characterized in that: The liftable support is also provided with a vibration device, and the vibration device is used to vibrate the sorting surface.

8. The agricultural product sorting and packaging device according to claim 1, characterized in that: Each level of the sorting platform is provided with at least one guide rod for adjusting the sorting speed and rolling direction.

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