Storage supply chain sorting equipment

Abstract

The invention relates to the technical field of goods sorting, in particular to storage supply chain sorting equipment which comprises a feeding conveying belt and a base, a fixing rod is fixedly connected to the middle of the top face of the base, a top plate is integrally formed at the top end of the fixing rod, and a classification assembly is arranged in the middle of the top face of the base. A cleaning assembly and a disinfecting assembly are arranged on the bottom surface of the top plate; the classification assembly comprises a supporting sleeve fixedly connected to the top face of the base and a sorting disc rotationally connected to the outer surface of the middle of the fixing rod, and the supporting sleeve is arranged on the outer side of the fixing rod in a sleeving mode. According to the improved sorting equipment, automatic sorting is achieved through the classification assembly according to the dead weights of different cargoes, the classification assembly automatically lifts the lifting sliding way to shorten the height of the cargoes when the cargoes fall off, the cargoes are prevented from falling off and being damaged, and the disinfection assembly can automatically spray disinfection mist to the cargoes for disinfection in the transfer process; and the cleaning assembly can adsorb impurities and dust in the transfer tray.

Description

Technical Field

[0001] The present invention relates to the technical field of goods sorting, and particularly to a sorting device for a warehousing supply chain. Background Art

[0002] Logistics sorting is mainly used in large logistics bases for the turnover of logistics items. The received logistics items are sorted by region. The main process is to identify the waybill information, and then build packages for the logistics items according to the arrival areas to achieve classified collection. During the sorting process, packages of different weights will be placed on different conveyor belts for transportation. When the existing sorting equipment places packages, it directly uses a flipping method, causing the packages to fall directly from a height into the collection box, resulting in damage to the package packaging. In severe cases, the products inside the package will also be damaged.

[0003] The existing patent (Publication No.: CN119218608A) discloses an unmanned warehousing goods sorting operation device, which sequentially arranges a goods feeding conveyor, a turnover assembly, and a goods discharging conveyor along the longitudinal direction. The turnover assembly is used for transverse two-way sorting of goods; the turnover assembly includes a turnover part, a bearing shaft rod, and a support frame. The beneficial effects of the present invention are as follows: the turnover part can be controlled to deflect laterally to both sides through the bearing shaft rod. When sorting warehousing goods, the deflection direction of the turnover assembly can be changed by controlling the telescopic amount of the hydraulic push rod. When the turnover part is inclined relative to the horizontal plane, the goods slide on the conveyor belt, thereby achieving the two-way deflection sorting effect of the turnover part, meeting the sorting requirements of goods with different information, and effectively avoiding the situation of goods accumulation caused by single-direction sorting; while the turnover part deflects, the synchronous belt pulls the bottom surface of the conveyor belt to rotate synchronously, enabling the goods to automatically slide down the inclined plane after deflection. The existing technology has the following problems: when the existing sorting equipment pushes the goods out laterally, the goods directly fall into the collection box, resulting in the goods falling from a height, causing the outer packaging box to be knocked and damaged, increasing the defective rate, and even damaging the internal goods in severe cases. Summary of the Invention

[0004] The purpose of the present invention is to provide a sorting device for a warehousing supply chain to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A sorting device for a warehousing supply chain includes a feeding conveyor belt and a base. The middle part of the top surface of the base is fixedly connected with a fixed rod, and the top of the fixed rod is integrally formed with a top plate. A classification assembly is arranged in the middle of the top surface of the base, and a cleaning assembly and a disinfection assembly are respectively arranged on the bottom surface of the top plate;

[0006] The classification component includes a support sleeve fixedly connected to the top surface of the base and a sorting disk rotatably connected to the outer surface of the middle part of the fixed rod. The support sleeve is sleeved on the outside of the fixed rod. The support sleeve is fixedly penetrated through the middle part of the planar cam. An avoidance opening is formed at the top of the sorting disk. A lifting rod is slidably penetrated through the middle part of the sorting disk. The bottom end of the lifting rod penetrates through the sorting disk and is connected to the top of the oil storage cavity. A return spring is fixedly connected inside the oil storage cavity. One end of the return spring is fixedly connected with a piston sheet. One side of the piston sheet away from the return spring is fixedly connected with a piston push rod. A semi-circular plate is integrally formed at one end of the piston push rod away from the piston sheet. A lower right-angle rod is integrally formed on the bottom surface of the semi-circular plate. A trapezoidal extrusion block is fixedly connected to one end of the lower right-angle rod away from the semi-circular plate. A limiting rod is fixedly connected to one side of the oil storage cavity close to the sorting disk. A limiting block is integrally formed at one end of the limiting rod away from the oil storage cavity. The limiting block is slidably connected inside the guide rail. The guide rail is fixedly connected to both sides of the lifting slideway. A damping spring is fixedly connected to the inner bottom surface of the lifting slideway. The top end of the damping spring is fixedly connected with a buffer plate.

[0007] Preferably, a transfer tray is integrally formed at the top end of the lifting rod. A support plate is rotatably connected to the inner side of the transfer tray through a connecting shaft. An arc spring is fixedly connected between the bottom surface of the support plate and the inner bottom surface of the transfer tray.

[0008] Preferably, a jacking rod is hinged to one side of the bottom surface of the support plate away from the arc spring. A sealing sheet is integrally formed at the bottom end of the jacking rod. The sealing sheet is slidably arranged inside the hydraulic oil cylinder. The hydraulic oil cylinder is communicated with the oil storage cavity through an oil pipe.

[0009] Preferably, an upper right-angle rod is integrally formed on the top surface of the semi-circular plate. A unloading plate is fixedly connected to the top end of the upper right-angle rod.

[0010] Preferably, a lower extrusion ball is fixedly connected to the top of the transfer tray through a connecting rod. A jacking spring is fixedly connected between the bottom surface of the transfer tray and the top surface of the sorting disk.

[0011] Preferably, the cleaning component includes a motor fixedly connected to the bottom surface of the top plate. The output end of the motor is fixedly penetrated through a cylindrical cam. A driving gear is fixedly connected to the bottom end of the output end of the motor. The driving gear meshes with the outer ring teeth of the sorting disk.

[0012] Preferably, an extrusion part is attached to the bottom surface of the cylindrical cam. The extrusion part is fixedly connected to one end of the top surface of the dust suction port. A spring telescopic rod is fixedly connected to one end of the top surface of the dust suction port away from the extrusion part. The top end of the spring telescopic rod is connected to the bottom surface of the top plate.

[0013] Preferably, the middle part of the top surface of the dust suction port is communicated with the hose. The top end of the hose penetrates through the top plate and is connected to the dust suction fan. A impurity collection box is fixedly installed on the top of the dust suction fan. A filter screen is fixedly connected inside the impurity collection box. The dust suction fan is fixedly connected to the top surface of the top plate.

[0014] Preferably, the disinfection component includes a disinfectant liquid box fixedly connected to the top surface of the top plate. The bottom of the disinfectant liquid box is communicated with the extrusion cavity. A check valve I is installed on the inner top surface of the extrusion cavity. A lifting piston is slidably arranged at the inner bottom of the extrusion cavity. A return spring is fixedly connected between the top surface of the lifting piston and the inner top surface of the extrusion cavity.

[0015] Preferably, the bottom surface of the lifting piston is fixedly connected with an upper extrusion ball through a connecting rod. One side of the top end of the extrusion cavity is communicated with a diversion cavity. A check valve II is fixedly connected at the connection between the diversion cavity and the extrusion cavity. A plurality of extrusion nozzles are fixedly connected to the bottom surface of the diversion cavity.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In the present invention, goods of different sizes and weights are conveyed to the transfer tray through the feeding conveyor belt. Under the action of the self-weight of the goods, the transfer tray is pressed down, thereby driving the semi-circular plate to move downward, so that the semi-circular plate automatically lies in the same plane as the plane cam at the corresponding height according to the goods of different weights. Finally, when the sorting disk rotates, it contacts the plane cam, driving the sorting component to unload the goods of different weights from the corresponding sorting ports. And during the unloading process, the lifting slideway automatically rises, shortening the falling height of the goods and preventing the goods from being damaged due to too high a height.

[0018] In the present invention, the support plate automatically changes the inclination direction during the loading and unloading processes. When loading, it inclines towards the inside of the transfer tray to prevent the goods on the support plate from sliding out of the transfer tray. When unloading, the support plate inclines outwards to facilitate the goods to slide out of the transfer tray. Cooperating with the semi-circular plate to drive the unloading plate to push the goods in the transfer tray outwards, the automatic unloading is completed.

[0019] In the present invention, the cylindrical cam is rotated by the motor, thereby driving the dust suction port to rise or fall. When the dust suction port rises, it can avoid the side wall of the transfer tray. When the dust suction port descends, the distance between the dust suction port and the inner bottom surface of the transfer tray can be shortened, ensuring that the dust suction port has sufficient suction to adsorb the dust and impurities on the inner bottom surface of the transfer tray.

[0020] In the present invention, the disinfection component drives the lower extrusion ball to revolve by the rotation of the sorting tray. When the lower extrusion ball revolves to the lower part of the upper extrusion ball, it will extrude the upper extrusion ball upward, thereby driving the lifting piston to extrude the disinfectant liquid in the extrusion cavity into the diversion cavity, and finally spraying the atomized disinfectant liquid from the extrusion nozzle at the bottom surface of the diversion cavity to disinfect the goods on the transfer tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front perspective structural schematic diagram of the present invention;

[0022] Figure 2 is the front sectional perspective structural schematic diagram of the present invention;

[0023] Figure 3 is the partial bottom-up perspective structural schematic diagram of the present invention;

[0024] Figure 4 is the partial front sectional perspective structural schematic diagram of the classification component of the present invention;

[0025] Figure 5 is for the present invention Figure 4 the enlarged structural schematic diagram at position A;

[0026] Figure 6 is the partial top-down sectional perspective structural schematic diagram of the lifting slideway of the present invention;

[0027] Figure 7 is the semi-sectional perspective structural schematic diagram of the disinfection component of the present invention;

[0028] Figure 8 is the perspective structural schematic diagram of the cleaning component of the present invention;

[0029] Figure 9 is the inverted perspective structural schematic diagram of the cylindrical cam of the present invention;

[0030] Figure 10 is the coordinate quadrant schematic diagram of the cleaning component of the present invention.

[0031] In the figure: 1. Feeding conveyor belt; 2. Base; 3. Fixed rod; 4. Top plate; 5. Sorting component; 501. Support sleeve; 502. Planar cam; 503. Sorting tray; 504. Avoidance opening; 505. Lifting rod; 506. Transfer tray; 507. Support plate; 508. Arc spring; 509. Jacking rod; 5010. Sealing piece; 5011. Hydraulic oil cylinder; 5012. Oil storage cavity; 5013. Return spring; 5014. Piston piece; 5015. Piston push rod; 5016. Semi-circular plate; 5017. Upper right-angle rod; 5018. Unloading plate; 5019. Oil pipe; 5020. Lower right-angle rod; 5021. Trapezoidal extrusion block; 5022. Limit rod; 5023. Limit block; 5024. Guide rail; 5025. Lifting slideway; 5026. Damping spring; 5027. Buffer plate; 5028. Jacking spring; 5029. Lower extrusion ball; 6. Cleaning component; 601. Motor; 602. Cylindrical cam; 603. Driving gear; 604. Extrusion part; 605. Dust suction port; 606. Hose; 607. Spring telescopic rod; 608. Dust suction fan; 609. Impurity collection box; 6010. Filter screen; 7. Disinfection component; 701. Disinfectant solution tank; 702. Extrusion cavity; 703. Check valve I; 704. Lifting piston; 705. Rebound spring; 706. Upper extrusion ball; 707. Diverging cavity; 708. Check valve II. Detailed implementation mode

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1 to 10 , the present invention provides a technical solution: a sorting device for a warehousing supply chain, including a feeding conveyor belt 1 and a base 2. A fixed rod 3 is fixedly connected to the middle of the top surface of the base 2, and a top plate 4 is integrally formed at the top end of the fixed rod 3. A sorting component 5 is arranged in the middle of the top surface of the base 2, and a cleaning component 6 and a disinfection component 7 are respectively arranged on the bottom surface of the top plate 4.

[0034] In this embodiment, as Figures 1 to 6As shown in the figure, the sorting component 5 includes a support sleeve 501 fixedly connected to the top surface of the base 2 and a sorting tray 503 rotatably connected to the outer surface of the middle part of the fixed rod 3. The support sleeve 501 is sleeved outside the fixed rod 3 and fixedly penetrates through the middle part of the planar cam 502. An avoidance opening 504 is formed at the top of the sorting tray 503. A lifting rod 505 slidably penetrates through the middle part of the sorting tray 503. The bottom end of the lifting rod 505 penetrates through the sorting tray 503 and is connected to the top of the oil storage cavity 5012. A return spring 5013 is fixedly connected inside the oil storage cavity 5012. One end of the return spring 5013 is fixedly connected to a piston piece 5014. A piston push rod 5015 is fixedly connected to the side of the piston piece 5014 away from the return spring 5013. A semi-circular plate 5016 is integrally formed at the end of the piston push rod 5015 away from the piston piece 5014. A lower right-angle rod 5020 is integrally formed on the bottom surface of the semi-circular plate 5016. A trapezoidal extrusion block 5021 is fixedly connected to the end of the lower right-angle rod 5020 away from the semi-circular plate 5016. A limiting rod 5022 is fixedly connected to the side of the oil storage cavity 5012 close to the sorting tray 503. A limiting block 5023 is integrally formed at the end of the limiting rod 5022 away from the oil storage cavity 5012. The limiting block 5023 is slidably connected inside the guide rail 5024. The guide rail 5024 is fixedly connected to both sides of the lifting slideway 5025. A damping spring 5026 is fixedly connected to the inner bottom surface of the lifting slideway 5025. The top end of the damping spring 5026 is fixedly connected to a buffer plate 5027. A transfer tray 506 is integrally formed at the top end of the lifting rod 505. A support plate 507 is rotatably connected to the inner side of the transfer tray 506 through a connecting shaft. An arc spring 508 is fixedly connected between the bottom surface of the support plate 507 and the inner bottom surface of the transfer tray 506. A lower extrusion ball 5029 is fixedly connected to the top of the transfer tray 506 through a connecting rod. And a jacking spring 5028 is fixedly connected between the bottom surface of the transfer tray 506 and the top surface of the sorting tray 503; during use, the goods are transported to the transfer tray 506 through the feeding conveyor belt 1, and the transfer tray 506 is pressed down by the weight of the goods. At this time, the transfer tray 506 compresses the jacking spring 5028, and at the same time, the transfer tray 506 drives the lifting rod 505 to move downward. When the transfer tray 506 moves downward, it will also drive the semi-circular plate 5016 to move downward through the upper right-angle rod 5017. At this time, the semi-circular plate 5016 will be in the same plane as the planar cam 502. It should be noted that there are three groups of planar cams 502, and the three groups of planar cams 502 are at a 90° angle to each other in the top-down view. In addition, the three groups of planar cams 502 are distributed from top to bottom, and the descending distance of the semi-circular plate 5016 is directly affected by the weight of the goods on the transfer tray 506. Therefore, the heavier the goods, the greater the descending distance of the semi-circular plate 5016. Since the bottom end of the lifting rod 505 is connected to the oil storage cavity 5012, the oil storage cavity 5012 will also rise or fall together with the lifting rod 505. When the oil storage cavity 5012 descends, it drives the guide rail 5024 to move downward synchronously through the limiting rod 5022 and the limiting block 5023,The guide rail 5024 also drives the connected lifting slideway 5025 to move downward. The semi-circular plate 5016 drives the trapezoidal extrusion block 5021 to move synchronously through the lower right-angle rod 5020 at the bottom. Therefore, the semi-circular plate 5016, the trapezoidal extrusion block 5021, the oil storage cavity 5012, and the lifting slideway 5025 are lifted and lowered synchronously and are relatively stationary in the vertical direction. After the goods move from the feeding conveyor belt 1 to the transfer tray 506, the sorting tray 503 rotates around the fixed rod 3. The sorting tray 503 will drive the semi-circular plate 5016 to rotate synchronously until the semi-circular plate 5016 contacts the planar cam 502 at the same height. The planar cam 502 will squeeze the semi-circular plate 5016, causing the semi-circular plate 5016 to approach the oil storage cavity 5012. During this process, the semi-circular plate 5016 will drive the trapezoidal extrusion block 5021 to approach the lifting slideway 5025 through the lower right-angle rod 5020, and use the inclined surface of the trapezoidal extrusion block 5021 to squeeze the lifting slideway 5025. Since the limiting blocks 5023 are slidably arranged in the guide rails 5024 on both sides of the lifting slideway 5025, the lifting slideway 5025 can only be lifted and lowered along the vertical direction, and finally the lifting slideway 5025 is lifted to prevent the goods from being directly dropped on the ground or in the external collection box and damaged when being unloaded from the transfer tray 506. This structure can shorten the distance when the goods fall from the transfer tray 506. Moreover, when the goods fall onto the lifting slideway 5025, the goods will first contact the buffer plate 5027, and the damping spring 5026 below the buffer plate 5027 absorbs the impact force of the goods falling, playing a buffering role. The upper surface of the buffer plate 5027 is made of soft silicone material. After the goods are unloaded from the transfer tray 506, the jacking spring 5028 rebounds, driving the transfer tray 506 to rebound and reset. The pallet 507 is lifted by the arc spring 508 in the initial state. At this time, the pallet 507 rotates around the connecting shaft, and the side of the pallet 507 close to the opening of the transfer tray 506 warps up. This structure can prevent the goods from slipping off the pallet 507 during the transfer process.,

[0035] In this embodiment, as Figure 5As shown in the figure, on the bottom surface side of the pallet 507 away from the arc spring 508, a jacking rod 509 is hinged. An integrated sealing piece 5010 is formed at the bottom end of the jacking rod 509. The sealing piece 5010 is slidably arranged inside the hydraulic oil cylinder 5011. The hydraulic oil cylinder 5011 is connected to the oil storage cavity 5012 through a tubing 5019. When the semi-circular plate 5016 contacts the planar cam 502, the semi-circular plate 5016 pushes the piston piece 5014 through the piston push rod 5015 to compress the return spring 5013. At the same time, the piston piece 5014 squeezes the hydraulic oil in the oil storage cavity 5012 into the hydraulic oil cylinder 5011 through the tubing 5019, thereby jacking up the sealing piece 5010 in the hydraulic oil cylinder 5011. The sealing piece 5010 drives the pallet 507 to rise on the side away from the opening of the transfer pallet 506 through the jacking rod 509. At the same time, the pallet 507 compresses the arc spring 508, causing the pallet 507 to tilt towards the opening side of the transfer pallet 506, facilitating the sliding of the goods from the pallet 507. A number of rollers are provided on the top surface of the pallet 507. It should be noted that there is a gap between the pallet 507 and the unloading plate 5018, and this gap is sufficient for the height of the side of the pallet 507 away from the transfer pallet 506 to be higher than the height of the side where the arc spring 508 is located.

[0036] In this embodiment, as Figure 3 and Figure 4 shown, an upper right-angle rod 5017 is integrally formed on the top surface of the semi-circular plate 5016. The top end of the upper right-angle rod 5017 is fixedly connected to an unloading plate 5018. When the semi-circular plate 5016 is squeezed by the planar cam 502, the movement of the semi-circular plate 5016 will drive the unloading plate 5018 to move towards the opening side of the transfer pallet 506 through the upper right-angle rod 5017, thereby pushing out the goods in the transfer pallet 506. Cooperating with the automatic tilting of the pallet 507, the goods can slide out of the transfer pallet 506 more easily.

[0037] In this embodiment, as Figure 3 、 Figures 8 to 10As shown in the figure, the cleaning component 6 includes a motor 601 fixedly connected to the bottom surface of the top plate 4. The output end of the motor 601 is fixedly penetrated by a cylindrical cam 602, and a driving gear 603 is fixedly connected to the bottom end of the output end of the motor 601. The driving gear 603 meshes with the outer teeth of the sorting tray 503. The bottom surface of the cylindrical cam 602 is in contact with a pressing member 604. The pressing member 604 is fixedly connected to one end of the top surface of the dust suction port 605. One end of the top surface of the dust suction port 605 away from the pressing member 604 is fixedly connected to a spring telescopic rod 607. The top end of the spring telescopic rod 607 is connected to the bottom surface of the top plate 4. The middle of the top surface of the dust suction port 605 communicates with a hose 606. The top end of the hose 606 penetrates the top plate 4 and is connected to a dust suction fan 608. A dust collection box 609 is fixedly installed at the top of the dust suction fan 608. A filter screen 6010 is fixedly connected inside the dust collection box 609. The dust suction fan 608 is fixedly connected to the top surface of the top plate 4; in the top-down view, if the coordinate axis is established with the center of the sorting tray 503 as the origin, the cleaning component 6 and the disinfection component 7 are respectively arranged on the bisectors of the second quadrant and the third quadrant. The motor 601 drives the cylindrical cam 602 and the driving gear 603 to rotate. The tooth ratio of the driving gear 603 to the sorting tray 503 is 1:4, that is, when the driving gear 603 rotates one week, the sorting tray 503 rotates one-fourth of a circle. During the process of the cylindrical cam 602 rotating one week, the pressing member 604 first rises and then falls, then rises again, and finally falls again. The lifting and lowering of the pressing member 604 will synchronously drive the lifting and lowering of the dust suction port 605. Also, because the cylindrical cam 602 and the driving gear 603 rotate coaxially, therefore, when the cylindrical cam 602 rotates self, the driving gear 603 will also drive the sorting tray 503 to rotate. Then, when the pressing member 604 rises for the first time, it drives the dust suction port 605 to rise for the first time, thus avoiding the side wall of the transfer tray 506. Subsequently, the dust suction port 605 descends with the pressing member 604, shortening the distance between the dust suction port 605 and the pallet 507, so as to adsorb the impurities and dust on the pallet 507 more cleanly, preventing the suction force from being too small due to the too far distance between the dust suction port 605 and the pallet 507, resulting in a decrease in the dust suction effect. After that, the dust suction port 605 rises again to avoid the other side wall of the transfer tray 506. The last time the dust suction port 605 descends is to reset it. The suction force of the dust suction port 605 is provided by the dust suction fan 608, and the power for the lifting and lowering of the dust suction port 605 is provided by the spring telescopic rod 607.

[0038] In this embodiment, as Figure 3 and Figure 7As shown in the figure, the disinfection component 7 includes a disinfectant solution tank 701 fixedly connected to the top surface of the top plate 4. The bottom of the disinfectant solution tank 701 is communicated with an extrusion chamber 702. A check valve 703 is installed on the inner top surface of the extrusion chamber 702. A lifting piston 704 is slidably arranged at the inner bottom of the extrusion chamber 702. A return spring 705 is fixedly connected between the top surface of the lifting piston 704 and the inner top surface of the extrusion chamber 702. The bottom surface of the lifting piston 704 is fixedly connected with an upper extrusion ball 706 through a connecting rod. One side of the top end of the extrusion chamber 702 is communicated with a diversion chamber 707. A check valve 708 is fixedly connected at the connection between the diversion chamber 707 and the extrusion chamber 702. The bottom surface of the diversion chamber 707 is fixedly connected with a plurality of extrusion nozzles; during the process of sorting goods, the transfer tray 506 rotates. At this time, the lower extrusion ball 5029 rotates with the transfer tray 506. The lower extrusion ball 5029 contacts the upper extrusion ball 706 and squeezes the upper extrusion ball 706 upward. The upper extrusion ball 706 drives the lifting piston 704 to rise and compress the return spring 705, so as to squeeze the disinfectant solution in the extrusion chamber 702 into the diversion chamber 707. Finally, it is sprayed and atomized from the extrusion nozzles on the bottom surface of the diversion chamber 707 to disinfect the goods passing by from below. When the upper extrusion ball 706 is separated from the lower extrusion ball 5029, the return spring 705 pushes the lifting piston 704 downward to reset, and uses negative pressure to suck the disinfectant solution from the disinfectant solution tank 701 into the inside of the extrusion chamber 702. Note that the check valve 703 only allows the disinfectant solution in the disinfectant solution tank 701 to flow into the extrusion chamber 702, while the check valve 708 only allows the disinfectant solution in the extrusion chamber 702 to flow from the extrusion chamber 702 into the diversion chamber 707.

[0039] The usage method and advantages of the present invention: When this kind of warehousing and supply chain sorting equipment is in use, the working process is as follows:

[0040] First, the feeding conveyor belt 1 conveys goods with different sizes and weights to the transfer tray 506. Under the action of the self-weight of the goods, the transfer tray 506 is pressed down, thereby driving the semi-circular plate 5016 to move downward, so that the semi-circular plate 5016 automatically lies in the same plane as the plane cam 502 at the corresponding height according to the goods of different weights. Finally, when the sorting disk 503 rotates, it contacts the plane cam 502, and drives the classification component 5 to unload goods of different weights from the corresponding sorting ports. Moreover, during the unloading process, the lifting slideway 5025 automatically lifts to shorten the falling height of the goods and prevent the goods from being damaged due to too high a height. The pallet 507 automatically changes the inclination direction during the loading and unloading processes. When loading, it inclines towards the inside of the transfer tray 506 to prevent the goods on the pallet 507 from sliding out of the transfer tray 506. When unloading, the pallet 507 inclines outward to facilitate the goods to slide out of the transfer tray 506. The disinfection component 7 can automatically spray disinfectant solution on the goods for disinfection during the rotation of the sorting disk 503, while the cleaning component 6 can vacuum the inside of the transfer tray 506 to clean the impurities and dust on the transfer tray 506.

[0041] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present invention, which are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A warehousing supply chain sorting device, comprising a feeding conveyor belt (1) and a base (2), characterized in that: A fixed rod (3) is fixedly connected to the middle of the top surface of the base (2). The top end of the fixed rod (3) is integrally formed with a top plate (4). A classification component (5) is provided in the middle of the top surface of the base (2). A cleaning component (6) and a disinfection component (7) are respectively provided on the bottom surface of the top plate (4). The classification component (5) includes a support sleeve (501) fixedly connected to the top surface of the base (2) and a sorting disc (503) rotatably connected to the outer surface of the middle part of the fixed rod (3). The support sleeve (501) is sleeved outside the fixed rod (3). The support sleeve (501) fixedly penetrates through the middle of the planar cam (502). An avoidance opening (504) is formed at the top of the sorting disc (503). A lifting rod (505) slidably penetrates through the middle of the sorting disc (503). The bottom end of the lifting rod (505) penetrates through the sorting disc (503) and is connected to the top of the oil storage cavity (5012). A return spring (5013) is fixedly connected inside the oil storage cavity (5012). One end of the return spring (5013) is fixedly connected to a piston sheet (5014). A piston push rod (5015) is fixedly connected to the side of the piston sheet (5014) away from the return spring (5013). A semi-circular plate (5016) is integrally formed at the end of the piston push rod (5015) away from the piston sheet (5014). A lower right-angle rod (5020) is integrally formed on the bottom surface of the semi-circular plate (5016). A trapezoidal extrusion block (5021) is fixedly connected to the end of the lower right-angle rod (5020) away from the semi-circular plate (5016). A limiting rod (5022) is fixedly connected to the side of the oil storage cavity (5012) close to the sorting disc (503). A limiting block (5023) is integrally formed at the end of the limiting rod (5022) away from the oil storage cavity (5012). The limiting block (5023) is slidably connected inside a guide rail (5024). The guide rail (5024) is fixedly connected to both sides of a lifting slideway (5025). A damping spring (5026) is fixedly connected to the inner bottom surface of the lifting slideway (5025). The top end of the damping spring (5026) is fixedly connected to a buffer plate (5027).

2. The sorting device for a warehousing supply chain according to claim 1, wherein: A transfer tray (506) is integrally formed at the top end of the lifting rod (505). A support plate (507) is rotatably connected to the inner side of the transfer tray (506) through a connecting shaft. An arc spring (508) is fixedly connected between the bottom surface of the support plate (507) and the inner bottom surface of the transfer tray (506).

3. A warehousing supply chain sorting device according to claim 2, characterized in that: A jacking rod (509) is hinged to the bottom surface side of the support plate (507) away from the arc spring (508). A sealing sheet (5010) is integrally formed at the bottom end of the jacking rod (509). The sealing sheet (5010) is slidably arranged inside a hydraulic oil cylinder (5011). The hydraulic oil cylinder (5011) is communicated with the oil storage cavity (5012) through an oil pipe (5019).

4. A warehousing supply chain sorting device according to claim 1, characterized in that: The top surface of the semi-circular plate (5016) is integrally formed with an upper right-angle rod (5017), and the top end of the upper right-angle rod (5017) is fixedly connected with a unloading plate (5018).

5. The sorting device for a warehousing supply chain according to claim 2, characterized in that: The top of the transfer tray (506) is fixedly connected with a lower extrusion ball (5029) through a connecting rod, and a jacking spring (5028) is fixedly connected between the bottom surface of the transfer tray (506) and the top surface of the sorting tray (503).

6. The sorting device for a warehousing supply chain according to claim 1, characterized in that: The cleaning component (6) includes a motor (601) fixedly connected to the bottom surface of the top plate (4). The output end of the motor (601) is fixedly penetrated by a cylindrical cam (602), and the bottom end of the output end of the motor (601) is fixedly connected with a driving gear (603). The driving gear (603) meshes with the outer ring teeth of the sorting tray (503).

7. A warehousing supply chain sorting device according to claim 6, characterized in that: The bottom surface of the cylindrical cam (602) is in contact with an extrusion member (604). The extrusion member (604) is fixedly connected to one end of the top surface of the dust suction port (605). One end of the top surface of the dust suction port (605) far from the extrusion member (604) is fixedly connected with a spring telescopic rod (607), and the top end of the spring telescopic rod (607) is connected to the bottom surface of the top plate (4).

8. A warehousing supply chain sorting device according to claim 7, characterized in that: The middle of the top surface of the dust suction port (605) is communicated with a hose (606). The top end of the hose (606) penetrates through the top plate (4) and is connected to a dust suction fan (608). A impurity collection box (609) is fixedly installed on the top of the dust suction fan (608). A filter screen (6010) is fixedly connected to the inside of the impurity collection box (609). The dust suction fan (608) is fixedly connected to the top surface of the top plate (4).

9. A warehousing supply chain sorting device according to claim 1, characterized in that: The disinfection component (7) includes a disinfectant solution tank (701) fixedly connected to the top surface of the top plate (4). The bottom of the disinfectant solution tank (701) is communicated with an extrusion cavity (702). A check valve one (703) is installed on the inner top surface of the extrusion cavity (702). A lifting piston (704) is slidably arranged at the inner bottom of the extrusion cavity (702). A return spring (705) is fixedly connected between the top surface of the lifting piston (704) and the inner top surface of the extrusion cavity (702).

10. A warehousing supply chain sorting device according to claim 9, characterized in that: The bottom surface of the lifting piston (704) is fixedly connected with an upper upper extrusion ball (706) through a connecting rod. One side of the top end of the extrusion cavity (702) is communicated with a diversion cavity (707). A check valve two (708) is fixedly connected at the connection between the diversion cavity (707) and the extrusion cavity (702). A plurality of extrusion nozzles are fixedly connected to the bottom surface of the diversion cavity (707).

Images