Truck loading device for agricultural and sideline product distribution

Abstract

The invention relates to the technical field of agricultural equipment, in particular to a truck loading device for agricultural and sideline product distribution, which comprises a machine body and a placing table arranged in a carriage, and further comprises at least two packaging boxes, at least two conveying devices, a conveying device and a control system, the feeding mechanism is arranged on the machine body and used for lifting and conveying the packaging boxes to the position of the containing table in a classified mode. The upper placing frame and the lower placing frame which are distributed in a layered mode are arranged in the compartment so that classified storage can be conveniently carried out according to fresh food and dry goods storage requirements, and packaging boxes loaded with fresh food or dry goods are lifted and carried in a classified mode through the machine body; according to the method, a driven sliding block provided with a fresh-keeping object feeding device and a dry object feeding device is controlled to move horizontally, so that fresh food and dry food are processed in a distinguished mode, ethylene released by apples is used for reducing the fresh food curing speed, an ice bag is used for fresh-keeping processing of the fresh food, and pepper is used for insect-proof and mildew-proof processing of the dry food.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural equipment, in particular to a loading device for distributing agricultural and sideline products. Background Art

[0002] Agricultural product distribution is a critical link between agricultural production and market consumption, directly impacting their quality, price, and supply stability. Due to their perishable, fragile, and time-sensitive nature, their transportation must balance efficiency, cost, and freshness.

[0003] Loading is an important process in the distribution of agricultural and sideline products. Existing loading operations mostly use green agricultural and sideline product distribution loading devices such as the one proposed in application number CN202222077092.6. The device uses a lifting support block installed on a fixed support plate and controlled by an internal screw rod to drive the transport support plate connected to it to move up and down, ensuring that the agricultural and sideline products can reach the height of the carriage during transportation. At the same time, the transverse transport plate and its related components can control the transverse movement of the transport support plate, thereby directly carrying the agricultural and sideline products into the carriage for loading. However, agricultural and sideline products are diverse and can be generally divided into fresh produce and dry goods. There are significant differences in properties between the two, and it is difficult to distinguish between them during loading and storage. In addition, the use of a linear reciprocating lifting and translation structure to transport agricultural and sideline products requires regular adjustment of the lifting adjustment mechanism and the transverse drive mechanism, which easily leads to a longer transportation cycle, affecting loading efficiency and making it difficult to effectively classify fresh produce and dry goods. All agricultural and sideline products can only be transported to the carriage for stacking, which is very likely to cause cross-contamination between fresh produce and dry goods.

[0004] The same is true for the loading device for agricultural and sideline product distribution proposed in application number CN202422374637.9, which sprays water mist on agricultural and sideline products through a water pump and an atomizing nozzle, which can reduce the surface temperature of agricultural and sideline products, pull the support plate to slide inside the support frame, and adjust the bearing area of ​​the support plate. The support plate and the support frame can be fixed by the clamping rod and the limit block, which is convenient for subsequent loading at different heights. However, agricultural and sideline products are divided into dry and wet types. Using a single moisturizing method can easily cause dry agricultural and sideline products to rot and mildew. Using a horizontal conveyor belt can only perform a single displacement of agricultural and sideline products. Using a support frame driven by a cylinder can only lift and lower agricultural and sideline products. It cannot be flexibly coordinated with the carriage, and it is difficult to effectively and reasonably transport agricultural and sideline products into the carriage. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem in the prior art that it is difficult to distinguish and load agricultural and sideline products divided into fresh and dry goods, and to propose a loading device for agricultural and sideline product distribution.

[0006] To achieve the above object, the present invention adopts the following technical solutions: A loading device for agricultural and sideline products distribution, including a machine body and a placement table arranged in a carriage, further including: Packing boxes, the number of the packing boxes is at least two, and the packing boxes are used for classifying and loading fresh and dry goods; A feeding mechanism, the feeding mechanism is arranged on the machine body, and the feeding mechanism is used for lifting and classifying and conveying the packing boxes to the position of the placement table; A packing pretreatment mechanism, the packing pretreatment mechanism performs fresh-keeping treatment on the packing boxes loaded with fresh products, and the packing pretreatment mechanism performs drying treatment on the packing boxes loaded with dry goods.

[0007] Preferably, the machine body includes a double-layer U-shaped bracket, and the double-layer U-shaped bracket is arranged vertically.

[0008] Preferably, the placement table includes: An upper placement rack, the upper placement rack is fixedly installed inside the upper end of the carriage, and the upper placement rack is used for placing and supporting the packing boxes loaded with dry goods; A lower placement rack, the lower placement rack is fixedly installed inside the lower end of the carriage, and the lower placement rack is used for placing and supporting the packing boxes loaded with fresh products.

[0009] Preferably, the packing box includes: A wire box, the wire box is a square structure with an open top, and the wire box is used for loading fresh or dry goods; A storage basket, the storage basket is integrally connected to the open top of the wire box, and the storage basket is used for placing apples, ice bags or pepper bags, and the storage basket is higher than the fresh or dry goods in the wire box.

[0010] Preferably, the feeding mechanism includes: A feeding table, the feeding table is fixedly arranged on the left side of the double-layer U-shaped bracket; A discharging table, the discharging table is movably arranged on the right side of the double-layer U-shaped bracket, and the discharging table is located between the feeding table and the placement table; A displacement and lifting tooling, the displacement and lifting tooling is arranged on the double-layer U-shaped bracket, and the displacement and lifting tooling is used for moving the packing boxes on the feeding table to the discharging table; A classification tooling, the classification tooling is arranged on the double-layer U-shaped bracket through the discharging table, and the classification tooling is used for distinguishing and conveying the packing boxes loaded with fresh and dry goods.

[0011] Preferably, the feeding table is inclined downward on the side facing the discharging table.

[0012] Preferably, the discharging table is displaced between the feeding table and the placement table by the displacement and lifting tooling, and the discharging table is lifted between the upper placement rack and the lower placement rack by the displacement and lifting tooling.

[0013] Preferably, the packing pretreatment mechanism includes: A fresh produce feeder, which is movably arranged at the left top position of the double-layer C-shaped bracket; A dry goods feeder, which is movably arranged at the right top position of the double-layer C-shaped bracket.

[0014] Preferably, the fresh produce feeder is used to put apples and ice bags into the inner basket of the packing box for loading fresh produce, and the dry goods feeder is used to put pepper packets into the inner basket of the packing box for loading dry goods.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention sets an upper placement rack and a lower placement rack distributed in layers in the carriage to facilitate classified storage according to the storage requirements of fresh produce and dry goods, and sets a machine body corresponding to the carriage movably, and uses the machine body to lift and classify and move the packing boxes for loading fresh produce or dry goods.

[0016] 2. The present invention uses a double-layer C-shaped bracket to set a pair of driving flywheels and guide rods, uses the driving flywheels to set driven sprockets, uses the guide rods to set lifting sliders slidably sleeved and actively pulled by the driven sprockets, so as to facilitate setting receiving rollers on the lifting sliders to facilitate transposition and lifting and moving of the packing boxes. At the same time, a feeding table and a discharging table are set on the double-layer C-shaped bracket at positions on both sides of the receiving roller, and blanking rollers and loading rollers staggered with the receiving roller are respectively set in the feeding table and the discharging table to move the packing boxes by using the height position difference. <000​​​​​​​​​​​ Figure 2 This is a schematic top view of the structure of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 3 This is a schematic diagram of the body structure of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 4 This is a schematic diagram of the packaging box structure of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 5 This is a schematic diagram of the top view of the packaging box of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 6 This is a schematic structural diagram of the placement platform and feeding mechanism of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 7 This is a schematic diagram of the structure of the shifting and lifting tooling of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 8 This is a schematic diagram of the structure of the feeding platform of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 9 This is a schematic diagram of the unloading platform structure of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 10 This is a schematic diagram of the structure of the lifting slider and the material receiving roller of the loading device for agricultural and sideline products distribution proposed by the present invention; Figure 11 This is a structural schematic diagram of the boxing pre-processing mechanism of the loading device for agricultural and sideline products distribution proposed by the present invention.

[0020] In the picture: 1. Machine body; 11. Double-layer shaped bracket; 12. Load-carrying machine platform; 2. Placement table; 21. Upper placement rack; 22. Lower placement rack; 3. Packing box; 31. Net box; 32. Storage basket; 4. Feeding mechanism; 41. Feeding table; 411. Feeding limit frame; 412. Feeding notch; 413. Feeding roller; 42. Unloading platform; 421. Unloading limit frame; 422. Loading notch; 423. Loading roller; 43. Shifting and lifting tooling; 431. Driving flywheel; 432. Driven sprocket; 433. Drawbar; 434. Guide rod; 435. Balance frame; 436. Lifting slide; 437, receiving roller; 4371, load roller; 4372, limit roller; 44. Classification tooling; 441. Driving gear; 442. Driven rack lifting member; 443. Synchronous slider; 444. Chinese-shaped moving frame; 445. Piston long tube; 446. Active piston; 447. Driven piston; 448. Traction support rod; 5. Boxing pretreatment mechanism; 51. Traction turntable; 52. Deflection swing rod; 53. Telescopic rod; 54. Driven slider; 55. Fresh product feeder; 56. Dry product feeder; 57. Identification controller. Specific implementation mode

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Refer to Figures 1-11 , a loading device for agricultural and sideline product distribution, including a machine body 1 and a placing table 2 arranged in the carriage, and further including a packing box 3, a feeding mechanism 4, and a boxing pretreatment mechanism 5: The machine body 1 includes a double-layer U-shaped bracket 11 and a load-bearing machine table 12: The double-layer U-shaped bracket 11 is vertically arranged. It should be noted that by erecting a double-layer U-shaped bracket 11 that is higher than the carriage, it is convenient to lift and move the packing box 3 within this height range to achieve convenient loading operations. <00​​​​​​​​​​​​​ Figure 1 、 Attachment Figure 4 and Attachment Figure 5 , the number of packaging boxes 3 is at least two, and the packaging box 3 is used for classifying and loading fresh and dry goods. The packaging box 3 includes a wire box 31 and a storage basket 32: The wire box 31 is a square structure with an open top, and the wire box 31 is used for loading fresh or dry goods. By laying fluffy newspapers with a thickness of 5 - 10 cm at the opening position of the wire box 31 and then sealing it with plastic wrap, leakage prevention, positioning, and sealing protection for fresh and dry goods are achieved.

[0026] The storage basket 32 is integrally connected to the inside of the open top of the wire box 31, and the storage basket 32 is used for placing apples, ice packs, or pepper bags. The storage basket 32 is higher than the fresh or dry goods in the wire box 31. It should be noted that by placing apples with a longer storage period in the fresh food packaging box 3, the ethylene released by them can effectively reduce the sprouting speed of fresh food, and can ensure the freshness of most fresh food (except leafy greens, spinach, lettuce, bananas, and persimmons), and avoid its rapid ripening during the loading process. By placing pepper bags in the dry goods packaging box 3, anti-corrosion, mildew prevention, and insect repellent treatment can be carried out on the dry goods. And by setting the storage basket 32 distributed around the wire box 31, it can prevent the apples, ice packs, or pepper bags from directly contacting the fresh and dry goods, causing flavor mixing and mutual influence.

[0027] The feeding mechanism 4 is arranged on the machine body 1, and the feeding mechanism 4 is used for lifting and classifying and conveying the packaging box 3 to the placement table 2 position. The feeding mechanism 4 includes a feeding table 41, a discharging table 42, a shifting and lifting tooling 43, and a classification tooling 44: Specifically refer to the attachments in the specification Figure 6 And Attachment Figure 8 Figure 8 , the feeding table 41 is fixedly arranged at the left side position of the double-layer C-shaped bracket 11. The feeding table 4 includes a feeding limiting frame 411, a blanking notch 412, and a blanking roller 413: The feeding limiting frame 411 is fixedly installed on the double-layer C-shaped bracket 11.

[0028] The blanking notch 412 is opened at the inner lower end position of the feeding limiting frame 411 to facilitate the lifting slider 436 to drive the receiving roller 437 to move vertically upward through the feeding table 41.

[0029] The blanking roller 413 is rotationally installed in the feeding limiting frame 411, and the blanking roller 413 extends linearly and obliquely along the feeding limiting frame 411. Under the action of gravity, the packaging box 3 realizes movement relying on the active supporting effect of the blanking roller 413.

[0030] Specifically refer to the attachments in the specification Figure 6 And Attachment Figure 9, the unloading platform 42 is movably arranged at the right side position of the double-layer C-shaped bracket 11, and the unloading platform 42 is located between the feeding platform 41 and the placing platform 2. The unloading platform 42 includes an unloading limit frame 421, a loading notch 422, and a loading roller 423: The unloading limit frame 421 adopts a two-section structure with an obtuse angle in the middle, and a chamfered structure is used for smooth processing, so as to ensure the smoothness and stability when the packaging box 3 moves through the unloading limit frame 421.

[0031] The loading notch 422 is opened at the inner upper end position of the unloading limit frame 421 to ensure that the lifting slider 436 drives the receiving roller 437 to pass vertically downward.

[0032] The loading roller 423 is rotatably installed in the unloading limit frame 421. By driving the displacement and deflection of the unloading platform 42, under the action of inertia and gravity, the packaging box 3 can move relying on the active support of the loading roller 423.

[0033] The displacement and lifting tooling 43 is arranged on the double-layer C-shaped bracket 11, and the displacement and lifting tooling 43 is used to move the packaging box 3 on the feeding platform 41 to the unloading platform 42. The displacement and lifting tooling 43 includes a driving flywheel 431, a driven sprocket 432, a traction bolt 433, a guide rod 434, a balance frame 435, a lifting slider 436, and a receiving roller 437: The number of driving flywheels 431 is two. The two driving flywheels 431 are rotatably installed on the double-layer C-shaped bracket 11. By setting a stepping motor on the double-layer C-shaped bracket 11 for driving the driving flywheel 431 to rotate, the two driving flywheels 431 can be synchronized, so as to drive the driven sprocket 432 to perform circumferential movement.

[0034] The driven sprocket 432 is rotatably installed on the double-layer C-shaped bracket 11 through two driving flywheels 431.

[0035] The traction bolt 433 is fixedly connected to the driven sprocket 432, and the traction bolt 433 moves with the driven sprocket 432 to traction the lifting slider 436.

[0036] The number of guide rods 434 is two. The two guide rods 434 are fixedly installed on the double-layer C-shaped bracket 11. By setting two symmetrically distributed guide rods 434 to guide and limit the balance frame 435, the width of the balance frame 435 matches the width of the driven sprocket 432, that is, the horizontal displacement distance of the packaging box 3 on the displacement and lifting tooling 43.

[0037] The balance frame 435 is slidably sleeved on the two guide rods 434.

[0038] The lifting slider 436 is movably pulled by the towing bolt 433 and is slidably sleeved in the balance frame 435. A through hole for movably sleeving the towing bolt 433 is provided in the lifting slider 436. Under the pulling action of the towing bolt 433, the lifting slider 436 performs lifting and displacement movement adjustments. Under the guiding and limiting action of the balance frame 435, the lifting slider 436 always maintains a vertical state, preventing the packing box 3 from tipping and falling due to the inclination of the material receiving roller 437. <> <>

[0039] The material receiving roller 437 and the blanking roller 413 and the loading roller 423 are distributed in a staggered manner, ensuring that the material receiving roller 437 can pass through during the vertical lifting process, facilitating the upward and downward placement of the packing box 3. The material receiving roller 437 is fixedly installed on the lifting slider 436. The material receiving roller 437 includes a load-bearing roller 4371 and a limiting roller 4372: <> Specifically refer to the attached <> Figure 7 to the attached <> Figure 10 , the number of load-bearing rollers 4371 is four, and the four load-bearing rollers 4371 are parallelly distributed at the lower end of the lifting slider 436. The number of limiting rollers 4372 is one, and the limiting roller 4372 is located above the leftmost load-bearing roller 4371. It should be noted that the packing box 3 is horizontally supported by the four load-bearing rollers 4371, and the packing box 3 is intercepted and limited by the limiting roller 4372, so that the packing box 3 can only move to the placing table 2 to the right when the unloading table 42 is driven. <> <>

[0040] The sorting tooling 44 is arranged on the double-layer C-shaped bracket 11 through the unloading table 42, and the sorting tooling 44 is used to distinguish and convey the packing boxes 3 loaded with fresh and dry goods. The sorting tooling 44 includes a driving gear 441, a driven rack lifting member 442, a synchronous slider 443, a middle-shaped moving frame 444, a piston long tube 445, a driving piston 446, a driven piston 447, and a towing support rod 448: <> The driving gear 441 is rotatably installed on the double-layer C-shaped bracket 11. A driving motor for driving the driving gear 441 to rotate reciprocally is arranged on the double-layer C-shaped bracket 11. By rotating the driving gear 441 clockwise or counterclockwise, the driven rack lifting member 442 composed of a rack and a flat plate can perform a linear reciprocating movement in the vertical direction. <> <>

[0041] The driven rack lifting member 442 is longitudinally slidably installed at the lower end of the double-layer C-shaped bracket 11, and the driven rack lifting member 442 is meshed with the driving gear 441. It should be noted that by opening a guiding chute in the double-layer C-shaped bracket 11 for slidably sleeving the driven rack lifting member 442 and applying lubricating oil between the two, the meshing friction resistance between the driving gear 441 and the driven rack lifting member 442 is reduced, so as to ensure that the driven rack lifting member 442 can perform smooth lifting movement along the guiding chute. <>

[0042] The synchronous slider 443 is slidably installed at the upper end of the double-layer U-shaped bracket 11 which is horizontally slidably installed. A limiting long hole for slidably sleeving the synchronous slider 443 is provided at the upper end of the double-layer U-shaped bracket 11 to guide and limit the horizontally moving synchronous slider 443.

[0043] The middle-shaped moving frame 444 is slidably installed between the driven rack lifting member 442 and the synchronous slider 443, and the middle-shaped moving frame 444 is rotatably connected to the unloading limiting frame 421. It should be noted that a driving cylinder for pulling and driving the middle-shaped moving frame 444 to move horizontally is provided on the driven rack lifting member 442, so that the unloading table 42 is horizontally moved through the middle-shaped moving frame 444 to dock with the receiving roller 437 and the placing table 2.

[0044] The piston long tube 445 is fixedly installed at the lower end of the double-layer U-shaped bracket 11. The piston long tube 445 is a right-angle elbow tube and is filled with an appropriate amount of hydraulic oil.

[0045] The active piston 446 is fixedly connected to the middle-shaped moving frame 444, and the active piston 446 is slidably sleeved in the lower end opening of the piston long tube 445. The driven piston 447 is slidably sleeved in the upper end opening of the piston long tube 445. The horizontally moving middle-shaped moving frame 444 drives the driven piston 447 to perform vertical lifting and telescopic movement through the active piston 446, so as to provide different degrees of support for the unloading table 42, enabling the unloading table 42 to deflect and tilt with the middle-shaped moving frame 444 as the fulcrum.

[0046] The traction support rod 448 is pin-connected to the unloading limiting frame 421 and the driven piston 447.

[0047] The packing pre-treatment mechanism 5 performs fresh-keeping treatment on the packing box 3 loaded with fresh food, performs drying treatment on the packing box 3 loaded with dry goods. The packing pre-treatment mechanism 5 includes a traction turntable 51, a deflection swing rod 52, a telescopic rod 53, a driven slider 54, a fresh-keeping material feeder 55, a dry material feeder 56, an identification controller 57: The traction turntable 51 is rotatably installed at the upper end of the double-layer U-shaped bracket 11. A servo motor for driving the traction turntable 51 to rotate is provided on the double-layer U-shaped bracket 11.

[0048] The deflection swing rod 52 is rotatably installed on the double-layer U-shaped bracket 11, and the deflection swing rod 52 is actively pulled by the traction turntable 51. It should be noted that an eccentrically arranged traction yoke is integrally connected to the traction turntable 51. A traction long hole for actively sleeving the traction yoke is provided in the deflection swing rod 52. The traction turntable 51 drives the deflection swing rod 52 to perform horizontal deflection during rotation.

[0049] The telescopic rod 53 is slidably sleeved in the deflection swing rod 52. Preferably, an automatic telescopic device for pulling the telescopic rod 53 is provided in the deflection swing rod 52. After the deflection swing rod 52 drives the telescopic rod 53 to deflect to the corresponding driven slider 54, the extended telescopic rod 53 is used to movably penetrate through the driven slider 54 to pull the driven slider 54.

[0050] The number of the driven sliders 54 is two. The two driven sliders 54 are slidably installed on the double-layer C-shaped bracket 11. A notch for slidably sleeving the two driven sliders 54 is formed at the upper end position of the double-layer C-shaped bracket 11, so as to drive one of the driven sliders 54 to move towards the middle line position of the machine body 1 as needed, so that the fresh food feeder 55 or the dry food feeder 56 correspondingly moves to the packaging box at the highest position.

[0051] The fresh food feeder 55 is movably arranged at the left side position at the top end of the double-layer C-shaped bracket 11, and the fresh food feeder 55 is fixedly connected to one of the driven sliders 54. The dry food feeder 56 is movably arranged at the right side position at the top end of the double-layer C-shaped bracket 11, and the dry food feeder 56 is fixedly connected to the other driven slider 54. The identification controller 57 is fixedly installed on the double-layer C-shaped bracket 11, and the identification controller 57 is used to distinguish and analyze the fresh and dry goods in the packaging box 3. It should be noted that the identification controller 57 adopts an integrated device composed of a camera and a temperature and humidity sensor data analysis module. After judging whether the agricultural and sideline products loaded in the packaging box 3 are fresh or dry, the corresponding fresh food feeder 55 or dry food feeder 56 is selected to perform fresh-keeping or drying treatment on the packaging box 3.

[0052] Taking litchi and cherry as examples for fresh food, and taking mushroom and tremella as examples for dry food, through comparative tests, it can be known that: The feeding table 41 is inclined downward towards the discharging table 42. It should be noted that through the inclined downward setting, the packaging box 3 can move down along the feeding table 41 by itself.

[0053] The discharging table 42 is displaced between the feeding table 41 and the placing table 2 through the displacement and lifting tooling 43 to realize the transfer of the packaging box 3 from the feeding table 41 to the carriage. And the discharging table 42 is lifted and lowered between the upper placing rack 21 and the lower placing rack 22 through the displacement and lifting tooling 43, so as to independently store different packaging boxes 3 according to the distribution of the upper placing rack 21 and the lower placing rack 22.

[0054] The fresh food feeder 55 is used to put apples and ice bags into the inner storage basket 32 of the packaging box 3 loaded with fresh food to perform fresh-keeping treatment on the fresh food. The dry food feeder 56 is used to put pepper bags into the inner storage basket 32 of the packaging box 3 loaded with dry food to perform drying treatment on the dry food.

[0055] It should be noted that the specific models and specifications of the stepper motor, drive motor, servo motor, drive cylinder, automatic telescopic device, fresh food feeder 55, dry food feeder 56 and identification controller 57 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field and is not described in detail.

[0056] The present invention can be explained through the following operation mode: Move the machine body 1 to the carriage position by means of the loading platform 12 so that the unloading platform 42 is close to the placement platform 2 in the carriage; The packaging box 3 loaded with fresh or dry goods moves from the feeding platform 41 to the unloading platform 42; The two driving flywheels 431 rotate to drive the driven sprocket 432 to rotate. The driven sprocket 432 drives the lifting slider 436 to slide in the balance frame 435 through the traction bolt 433, thereby ensuring that it is always in a horizontal state. Under the guidance of the guide rod 434, the lifting slider 436 moves synchronously. The lifting slider 436 drives the receiving roller 437 to pass through the feeding table 41, and supports the vertical upward movement of the packaging box 3 in the process of intersecting with the unloading roller 413. When the packaging box 3 moves to the highest position, the identification controller 57 distinguishes between fresh produce and dry goods in the packaging box 3, and then controls the rotation of the traction turntable 51, so that the deflection swing arm 52 corresponds to one of the driven sliders 54, and at the same time, the telescopic rod 53 extends, and the driven slider 54 drives the fresh food feeder 55 or the dry food feeder 56 to move toward the center line of the body 1, and puts apples and ice packs into the storage basket 32 ​​in the packaging box 3 containing fresh produce, and puts pepper bags into the storage basket 32 ​​in the packaging box 3 containing dry goods; The receiving roller 437 drives the packaging box 3 to move further downward. When the receiving roller 437 passes the unloading platform 42, the packaging box 3 moves to the loading roller 423; According to the type of fresh or dry goods in the packaging box 3, the driving gear 441 rotates, and the driven rack lifting member 442 drives the Chinese-shaped mobile frame 444 to move up and down, and controls the horizontal movement of the Chinese-shaped mobile frame 444 to drive the active piston 446 to extend and retract in the piston long tube 445, so as to drive the driven piston 447 to extend and retract in the piston long tube 445, and then support the unloading platform 42 to deflect on the Chinese-shaped mobile frame 444 through the traction support rod 448 until the unloading platform 42 docks with the upper placement rack 21 or the lower placement rack 22. At the same time, because the unloading platform 42 is tilted, the packaging box 3 on the unloading platform 42 moves to the corresponding upper placement rack 21 or the lower placement rack 22 under the action of gravity.

[0057] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A loading device for distributing agricultural and sideline products, comprising a body (1) and a placement table (2) arranged in a vehicle compartment, characterized in that: It also includes: Packing boxes (3), the number of the packing boxes (3) is at least two, and the packing boxes (3) are used for classifying and loading fresh food and dry goods; A feeding mechanism (4), the feeding mechanism (4) is arranged on the machine body (1), and the feeding mechanism (4) is used for lifting and classifying and conveying the packing boxes (3) to the position of the placing table (2); A pre-packing processing mechanism (5), the pre-packing processing mechanism (5) performs fresh-keeping treatment on the packing boxes (3) loaded with fresh food, and the pre-packing processing mechanism (5) performs drying treatment on the packing boxes (3) loaded with dry goods.

2. The loading device for agricultural and sideline products distribution according to claim 1, characterized in that: The machine body (1) includes a double-layer U-shaped bracket (11), and the double-layer U-shaped bracket (11) is arranged vertically.

3. The loading device for agricultural and sideline products distribution according to claim 1, characterized in that: The placing table (2) includes: An upper placing rack (21), the upper placing rack (21) is fixedly installed inside the upper end of the carriage, and the upper placing rack (21) is used for placing and supporting the packing boxes (3) loaded with dry goods; A lower placing rack (22), the lower placing rack (22) is fixedly installed inside the lower end of the carriage, and the lower placing rack (22) is used for placing and supporting the packing boxes (3) loaded with fresh food.

4. The loading device for agricultural and sideline products distribution according to claim 1, characterized in that: The packing box (3) includes: A wire box (31), the wire box (31) is a square structure with an open top, and the wire box (31) is used for loading fresh food or dry goods; A storage basket (32), the storage basket (32) is integrally connected to the inside of the open top of the wire box (31), and the storage basket (32) is used for placing apples, ice bags or pepper bags, and the storage basket (32) is higher than the fresh food or dry goods inside the wire box (31).

5. The loading device for agricultural and sideline products distribution according to claim 2, characterized in that: The feeding mechanism (4) includes: A feeding table (41), the feeding table (41) is fixedly arranged on the left side of the double-layer U-shaped bracket (11); A discharging table (42), the discharging table (42) is movably arranged on the right side of the double-layer U-shaped bracket (11), and the discharging table (42) is located between the feeding table (41) and the placing table (2); A shifting and lifting tooling (43), the shifting and lifting tooling (43) is arranged on the double-layer U-shaped bracket (11), and the shifting and lifting tooling (43) is used for moving the packing boxes (3) on the feeding table (41) to the discharging table (42); A classification tooling (44), the classification tooling (44) is arranged on the double-layer U-shaped bracket (11) through the discharging table (42), and the classification tooling (44) is used for distinguishing and conveying the packing boxes (3) loaded with fresh food and dry goods.

6. The loading device for agricultural and sideline products distribution according to claim 5, characterized in that: The feeding table (41) is inclined downward on the side facing the discharging table (42).

7. The loading device for agricultural and sideline products distribution according to claim 5, characterized in that: The discharging table (42) is displaced between the feeding table (41) and the placing table (2) by the shifting and lifting tooling (43), and the discharging table (42) is lifted and lowered between the upper placing rack (21) and the lower placing rack (22) by the shifting and lifting tooling (43).

8. The loading device for agricultural and sideline products distribution according to claim 2, characterized in that: The pre-packing processing mechanism (5) includes: A fresh-keeping material feeder (55), the fresh-keeping material feeder (55) is movably arranged on the left side at the top of the double-layer U-shaped bracket (11); A drying material feeder (56), the drying material feeder (56) is movably arranged on the right side at the top of the double-layer U-shaped bracket (11).

9. The loading device for agricultural and sideline products distribution according to claim 8, characterized in that: The fresh food feeder (55) is used to feed apples and ice packs into the built-in basket (32) of the packaging box (3) loaded with fresh food, and the dry food feeder (56) is used to feed peppercorns into the built-in basket (32) of the packaging box (3) loaded with dry food.

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