Goods transportation device for warehouse logistics and using method thereof

Abstract

The invention relates to the technical field of warehouse transportation, in particular to a cargo transportation device for warehouse logistics and a using method thereof and a cargo transportation mechanism, the cargo transportation device comprises an AGV body, battery boxes are fixedly mounted on the front side and the rear side of the left side in the AGV body, and storage batteries are fixedly mounted in the battery boxes; control panels are fixedly connected to the two sides of the top of the AGV body, and a camera is fixedly connected to the left side of the AGV body; and the movement cleaning mechanism comprises transmission wheels, fixing grooves are formed in the left sides of the front face and the back face of the AGV body correspondingly, and when the AGV body moves, the transmission wheels can drive an air blowing assembly to be matched with an air outlet spray head to conduct air blowing treatment on the surface of a lens of a camera. When the AGV body stands, the surface of the lens of the camera can be cleaned through the cleaning assembly in the standing cleaning protection mechanism, and meanwhile the surface of the lens of the camera can be protected through the protection plate.

Description

Technical Field

[0001] The present invention relates to the technical field of warehousing and transportation, and in particular to a cargo transportation device for warehousing logistics and a method of using the same. Background Art

[0002] Logistics warehousing is an important part of modern logistics and plays a vital role in the logistics system. Efficient and reasonable warehousing can help manufacturers speed up the flow of materials, reduce costs, ensure the smooth progress of production, and achieve effective control and management of resources. Logistics warehousing often requires the transfer of goods, and AGV transport vehicles are a type of logistics warehousing and transportation device.

[0003] AGV transport vehicles usually use optical guidance systems during use, and optical guidance systems usually use cameras to accurately capture and identify optical markers on the path.

[0004] When the camera is in use, the lens surface will be contaminated with dust, dirt and other impurities, which will affect the clarity of the image. The pollutants will also cause the camera to misidentify the guide marks, thereby affecting the navigation accuracy of the AGV. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above-mentioned problems existing in the existing cargo transportation devices used for warehousing logistics, the present invention is proposed.

[0007] Therefore, an object of the present invention is to provide a cargo transportation device for warehousing logistics, the purpose of which is to clean and protect the lens surface of the camera when the AGV body is moving or stationary.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a cargo transport mechanism, which includes an AGV body, a battery box is fixedly installed on the front side and the rear side of the left side of the interior of the AGV body, a battery is fixedly installed inside the battery box, control panels are fixedly connected to both sides of the top of the AGV body, and a camera is fixedly connected to the left side of the AGV body; A motion cleaning mechanism, which includes a transmission wheel, a fixed groove is provided on the left side of the front and back of the AGV body, a fixed shaft is fixedly connected inside the fixed groove, the transmission wheel is movably connected to the surface of the fixed shaft, a blowing component is fixedly connected to the side of the transmission wheel away from the fixed shaft, an air chamber is fixedly connected to the left side of the front and back of the AGV body, a one-way air intake filter component is provided on the top of the right side of the air chamber, a heat dissipation component is fixedly connected to the outer side of the left side of the battery box, and an air outlet nozzle is provided on the front and rear sides of the left side of the AGV body; and, A static cleaning protection mechanism includes a mounting groove, which is opened at the bottom of the left side of the AGV body, a movable shaft is fixedly connected to the top of the inner wall of the mounting groove, a rotating plate is movably connected to the surface of the movable shaft, a cleaning cylinder is fixedly connected to the left side of the rotating plate, a cleaning component is movably connected inside the cleaning cylinder, a connecting groove is opened at the bottom of the right side of the surface of the cleaning cylinder, a transmission rotating component is fixedly installed inside the connecting groove, and a protective cover is fixedly connected to the rear side of the left side of the rotating plate.

[0009] As a preferred solution of the cargo transportation device for warehousing logistics described in the present invention, wherein: the blowing assembly includes a four-corner cam, a movable frame is provided on the top of the four-corner cam, the interior of the movable frame is movably connected with a movable wheel, the movable wheel is movably connected to the four-corner cam, the top of the movable frame is fixedly connected with a connecting rod, the top of the connecting rod passes through the interior of the air chamber and is movably connected to the air chamber, the top of the connecting rod is fixedly connected with an extrusion plate, the extrusion plate is movably connected to the air chamber, the top of the air chamber is fixedly connected with a one-way valve, the top of the one-way valve is fixedly connected with an air injection pipe, the end of the air injection pipe away from the one-way valve is connected to the air outlet nozzle, the top of the movable frame is fixedly connected with a return spring, and the top of the return spring is fixedly connected to the bottom of the air chamber.

[0010] As a preferred solution of the cargo transportation device for warehousing logistics described in the present invention, the one-way air intake filter assembly includes an air inlet, the top and bottom of the inner wall of the air inlet are fixedly connected with rubber sealing plates, the right side of the air inlet is fixedly connected with a support plate, the rubber sealing plate is movably connected to the support plate, the top of the right side of the air chamber is fixedly connected with a mounting cylinder, the mounting cylinder is communicated with the air inlet, the right side of the inside of the mounting cylinder is fixedly connected with a filter screen, and the front side of the mounting cylinder is fixedly connected with a cleaning component.

[0011] As a preferred solution of the cargo transportation device for warehousing logistics described in the present invention, the heat dissipation component includes an air intake box, the inner side of the air intake box is fixedly connected with an air intake pipe, a plurality of air intake pipes are arranged and are distributed at equal distances, the outer side of the air intake box is fixedly connected with a connecting pipe, the outer end of the connecting pipe passes through the outside of the AGV body, the connecting pipe is connected to the mounting tube, and an opening part is opened on the left side of the bottom of the connecting pipe.

[0012] As a preferred solution of the cargo transportation device for warehousing logistics described in the present invention, wherein: the cleaning component includes a mounting ring, the interior of the mounting ring is fixedly connected to a connecting frame, the top of the connecting frame is fixedly connected to a dust-free cloth, the dust-free cloth is movably connected to the lens of the camera, the bottom of the interior of the cleaning cylinder is movably connected to a rotating cylinder, the top of the rotating cylinder is fixedly connected to a latch, a plurality of latches are provided and distributed in a ring shape with equal distances, and the mounting ring is movably installed on the top of the rotating cylinder through the latch.

[0013] As a preferred solution of the cargo transportation device for warehousing logistics described in the present invention, wherein: the transmission rotating component includes a dual-output motor, the output end at the top of the dual-output motor is fixedly connected to a first pulley, the bottom of the inner wall of the mounting groove is fixedly connected to a fixing column, the top of the fixing column is fixedly connected to a second pulley, the surface of the first pulley is sleeved with a transmission belt, the first pulley is transmission-connected to the second pulley through the transmission belt, the output end at the bottom of the dual-output motor passes through the bottom of the cleaning cylinder and is fixedly connected to a transmission gear, the bottom of the surface of the rotating cylinder is fixedly connected to teeth, a plurality of teeth are provided and are distributed in a ring-like shape with equal distances, and the transmission gear is meshed with the teeth.

[0014] As a preferred solution of the cargo transportation device for warehousing logistics described in the present invention, the cleaning component includes a vibrating ridge, a plurality of the vibrating ridges are arranged and are distributed at equal distances, a movable plate is fixedly connected to the right side of the movable frame, a movable ridge is fixedly connected to the inner side of the movable plate, and the movable ridge is movably connected to the vibrating ridge.

[0015] As a preferred solution of the cargo transportation device for warehousing logistics described in the present invention, the opening component includes a discharge port, which is opened on the left side of the bottom of the connecting pipe, and an inclined rubber plate is fixedly connected to the left side of the bottom of the connecting pipe, and the inclined rubber plate is located at the bottom of the discharge port.

[0016] The beneficial effects of the present invention are as follows: when the AGV body moves, the air outlet nozzle can be driven by the transmission wheel to blow air to the lens surface of the camera to prevent dust from adhering to the lens surface of the camera. At the same time, when the AGV body moves, the lens of the camera can be cleaned and protected by the static cleaning protection mechanism.

[0017] In view of the problems existing in the above-mentioned methods of using the existing cargo transportation devices for warehousing logistics, the present invention is proposed.

[0018] Therefore, an object of the present invention is to provide a method for using a cargo transportation device for warehousing logistics, the purpose of which is to clean and protect the surface of a camera lens on an AGV body.

[0019] In order to solve the above technical problems, the present invention provides the following technical solutions: including being able to clean the lens of the camera through a motion cleaning mechanism when the AGV body moves; When the AGV body is stationary, the camera can be cleaned and protected through the stationary cleaning and protection mechanism.

[0020] As a preferred solution of the method for using the cargo transportation device for warehousing logistics of the present invention, it includes: when the AGV body moves, the camera lens is cleaned by blowing air through the air outlet nozzle inside the moving cleaning mechanism, and the battery box can be cooled by the heat dissipation component; When the AGV body is stationary, the camera lens can be cleaned by the cleaning component inside the stationary cleaning protection mechanism, and the camera lens can be protected by the protective cover.

[0021] The beneficial effects of the present invention are as follows: when the AGV body is moving, the transmission wheel can be used to drive the blowing component to cooperate with the air outlet nozzle to blow air to the lens surface of the camera; when the AGV body is stationary, the cleaning component inside the stationary cleaning protection mechanism can be used to clean the surface of the camera lens, and the protective plate can be used to protect the lens surface of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 The present invention provides an overall structural diagram.

[0023] Figure 2 This is a schematic diagram of the overall structure from another perspective provided by the present invention.

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the battery box provided by the present invention.

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the air chamber provided by the present invention.

[0026] Figure 5 This is a schematic exploded view of a three-dimensional cross section of the air chamber provided by the present invention.

[0027] Figure 6 This is a schematic diagram of the three-dimensional cross-sectional structure of the rotating plate provided by the present invention.

[0028] Figure 7 This is a schematic exploded view of a three-dimensional cross section of the rotating plate provided by the present invention. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] Reference Figures 1 to 7 , which is the first embodiment of the present invention, provides a method for using a cargo transportation device for warehousing logistics. Through the method for using the cargo transportation device for warehousing logistics, the effect of cleaning and protecting the surface of the camera 105 lens is achieved.

[0034] When the AGV body 101 moves, the air outlet nozzle 208 inside the moving cleaning mechanism 200 will blow air to clean the lens of the camera 105, and the heat dissipation component 207 can be used to dissipate heat from the battery box 102; When the AGV body 101 is stationary, the lens of the camera 105 can be cleaned by the cleaning component 305 inside the stationary cleaning protection mechanism 300 , and the lens of the camera 105 can be protected by the protection cover 308 .

[0035] When the AGV body 101 moves, the fixed shaft 203 drives the transmission wheel 201 to rotate on the ground, so that the transmission wheel 201 drives the blowing assembly 204, so that the blowing assembly 204 cooperates with the heat dissipation assembly 207 to inject the hot air around the battery box 102 after the battery 103 in the battery box 102 is used into the air chamber 205, and the hot air is filtered by the one-way air intake filter assembly 206 during the process of injecting the hot air into the air chamber 205, so that the hot air can be blown to the lens surface of the camera 105 through the air outlet nozzle 208, so that the hot air can clean the floating dust on the lens surface of the camera 105 and prevent condensation water from appearing on the lens surface; When the AGV body 101 is stationary, the transmission rotating component 307 inside the stationary cleaning protection mechanism 300 can drive the cleaning cylinder 304 to be located at the bottom of the camera 105, and drive the cleaning component 305 to clean the lens surface of the camera 105, and then drive the protective cover 308 to move to the lens of the camera 105 for protection.

[0036] Reference Figures 1 to 5 , which is the second embodiment of the present invention, provides a motion cleaning mechanism 200, through which the camera 105 can be cleaned and the battery 103 inside the battery box 102 can be cooled during the movement of the AGV body 101.

[0037] The moving cleaning mechanism 200 includes a transmission wheel 201. A fixed groove 202 is provided on the left side of the front and back of the AGV body 101. A fixed shaft 203 is fixedly connected inside the fixed groove 202. The transmission wheel 201 is movably connected to the surface of the fixed shaft 203. A blowing component 204 is fixedly connected to the side of the transmission wheel 201 away from the fixed shaft 203. An air chamber 205 is fixedly connected to the left side of the front and back of the AGV body 101. A one-way air intake filter component 206 is provided on the top of the right side of the air chamber 205. A heat dissipation component 207 is fixedly connected to the outer side of the left side of the battery box 102. An air outlet nozzle 208 is provided on the front and rear sides of the left side of the AGV body 101.

[0038] The blowing assembly 204 includes a four-corner cam 204a, a movable frame 204b is provided on the top of the four-corner cam 204a, and a movable wheel 204c is movably connected inside the movable frame 204b, and the movable wheel 204c is movably connected to the four-corner cam 204a. The top of the movable frame 204b is fixedly connected to a connecting rod 204d, and the top of the connecting rod 204d penetrates into the air chamber 205 and is movably connected to the air chamber 205. The top of the connecting rod 204d is fixedly connected to the air chamber 205. It is connected to an extrusion plate 204e, which is movably connected to the air chamber 205. The top of the air chamber 205 is fixedly connected to a one-way valve 204f. The top of the one-way valve 204f is fixedly connected to an air injection pipe 204g. The end of the air injection pipe 204g away from the one-way valve 204f is connected to the air outlet nozzle 208. The top of the movable frame 204b is fixedly connected to a return spring 204h, and the top of the return spring 204h is fixedly connected to the bottom of the air chamber 205.

[0039] The one-way air intake filter assembly 206 includes an air inlet 206a, the top and bottom of the inner wall of the air inlet 206a are fixedly connected with a rubber sealing plate 206b, the right side of the air inlet 206a is fixedly connected with a support plate 206c, the rubber sealing plate 206b is movably connected to the support plate 206c, the top of the right side of the air chamber 205 is fixedly connected with a mounting cylinder 206d, the mounting cylinder 206d is communicated with the air inlet 206a, the right side of the inside of the mounting cylinder 206d is fixedly connected with a filter screen 206e, and the front of the mounting cylinder 206d is fixedly connected with a cleaning component 206f.

[0040] The heat dissipation assembly 207 includes an air intake box 207a, the inner side of which is fixedly connected to an air intake pipe 207b, a plurality of air intake pipes 207b are provided and are distributed at equal distances, the outer side of the air intake box 207a is fixedly connected to a connecting pipe 207c, the outer end of the connecting pipe 207c passes through the outer side of the AGV body 101, the connecting pipe 207c is connected to the mounting tube 206d, and an opening part 207d is provided on the left side of the bottom of the connecting pipe 207c.

[0041] The cleaning component 206f includes a vibrating ridge 206f-1, and a plurality of vibrating ridges 206f-1 are arranged and distributed at equal distances. A movable plate 206f-2 is fixedly connected to the right side of the movable frame 204b, and a movable ridge 206f-3 is fixedly connected to the inner side of the movable plate 206f-2. The movable ridge 206f-3 is movably connected to the vibrating ridge 206f-1.

[0042] The opening component 207d includes a discharge port 207d-1, which is opened on the left side of the bottom of the connecting pipe 207c. The left side of the bottom of the connecting pipe 207c is fixedly connected with an inclined rubber plate 207d-2, which is located at the bottom of the discharge port 207d-1.

[0043] Specifically, the return spring 204h at the bottom of the air chamber 205 will use its own elastic force to tightly fit the movable wheel 204c on the movable frame 204b with the four-corner cam 204a, so that the four-corner cam 204a can drive the movable wheel 204c to move up and down after rotating, so that the movable frame 204b can drive the extrusion plate 204e to squeeze the gas inside the air chamber 205 through the connecting rod 204d after moving up and down, so that the gas inside the air chamber 205 is blown to the camera 105 through the blowing nozzle, thereby preventing dust from adhering to the lens surface of the camera 105, and the rubber sealing plate 206b inside the air inlet 206a cooperates with the support plate 206c to ensure that the extrusion plate 204e seals the air inlet 206a when squeezing the gas inside the air chamber 205, so as to prevent the gas inside the air chamber 205 from being discharged through the air inlet 206a.

[0044] During the resetting process of the extrusion plate 204e, the hot air around the battery box 102 will be sucked into the air intake pipe 207b, and the hot air will enter the air intake box 207a through the air intake pipe 207b and then be injected into the connecting pipe 207c, so that the hot air can be injected into the installation tube 206d through the connecting pipe 207c and filtered by the filter 206e, so that the hot air can be injected into the air chamber 205 through the air inlet 206a, so that when the extrusion plate 204e squeezes the hot air inside the air chamber 205 again, the hot air can be blown out to the camera 105 through the air outlet nozzle 208, thereby avoiding condensation fog on the lens during the process of cleaning floating dust, and at the same time, it can increase the air circulation at the battery box 102, thereby increasing the heat dissipation effect of the battery box 102.

[0045] In the process of the movable frame 204b moving up and down, the movable plate 206f-2 will be driven to move up and down, so that in the process of the movable plate 206f-2 moving up and down, the movable protrusion 206f-3 will be driven to contact the vibration protrusion 206f-1 on the mounting tube 206d, thereby generating vibration and transmitting the vibration to the filter screen 206e, so that the dust on the filter screen 206e can be separated from the filter screen 206e and fall downward and be discharged through the discharge port 207d-1. At the same time, the inclined rubber plate 207d-2 can seal the discharge port 207d-1 when the air chamber 205 is in a negative pressure state.

[0046] Furthermore, when the AGV body 101 moves, the fixed shaft 203 inside the fixed groove 202 will drive the transmission wheel 201 to move. Since the transmission wheel 201 is in contact with the ground and rotates itself, the transmission wheel 201 can drive the four-corner cam 204a to rotate, and the return spring 204h at the bottom of the air chamber 205 will drive the movable frame 204b to move downward through its own elastic force, so that after the movable frame 204b moves downward, it can drive the movable wheel 204c to fit with the four-corner cam 204a, and as the four-corner cam 204a rotates, it can drive the movable wheel 204c to move up and down.

[0047] In the process of the movable wheel 204c moving upward, the movable frame 204b will be driven to move upward, so that the movable frame 204b can drive the connecting rod 204d to move upward after moving upward, and the connecting rod 204d can drive the extrusion plate 204e inside the air chamber 205 to move upward after moving upward, so that the gas inside the air chamber 205 can be squeezed and injected into the one-way valve 204f, and the gas is injected into the gas injection pipe 204g through the one-way valve 204f, and the gas is sprayed from the gas outlet nozzle 208 to the lens of the camera 105 through the gas injection pipe 204g, thereby preventing dust from adhering to the surface of the camera 105.

[0048] The gas inside the air chamber 205 is squeezed to push the rubber sealing plate 206b outward, and the two rubber sealing plates 206b are in contact with the support plate 206c, thereby completing the sealing of the air inlet 206a and preventing the gas inside the air chamber 205 from being discharged from the air inlet 206a.

[0049] When the movable wheel 204c moves downward, the movable frame 204b will be driven to move downward, so that the movable frame 204b can drive the connecting rod 204d to move downward, and the connecting rod 204d can drive the extrusion plate 204e inside the air chamber 205 to move downward, so that the inside of the air chamber 205 is in a negative pressure state.

[0050] At this time, the temperature of the air around the battery box 102 will increase due to the use of the battery 103. When the air chamber 205 is in a negative pressure state, the outside air will enter through the discharge port 207d-1 and the air inlet pipe 207b. When the air enters through the discharge port 207d-1, it will drive the inclined rubber plate 207d-2 to move, so that the inclined rubber plate 207d-2 seals the discharge port 207d-1, so that the outside air can only enter through the air inlet pipe 207b.

[0051] The air heated by the battery 103 around the battery box 102 will enter the air intake box 207a through the air intake pipe 207b, and enter the installation tube 206d through the connecting pipe 207c on the front side of the air intake box 207a. When passing through the installation tube 206d, impurities in the air will be filtered by the filter 206e, and the filtered hot air will enter the air inlet 206a through the installation tube 206d and push the rubber sealing plate 206b to the left, so that the rubber sealing plate 206b is separated from the support plate 206c and enter the air chamber 205. At this time, the air chamber 205 is full of hot air. When the extrusion plate 204e squeezes the air chamber 205 again, the air outlet nozzle 208 will spray out the hot air inside the air chamber 205, thereby cleaning the surface of the camera 105 lens while preventing the lens surface from condensing due to changes in temperature.

[0052] And when the movable frame 204b moves upward, it will drive the movable plate 206f-2 to move up and down. In the process of the movable plate 206f-2 moving up and down, it will drive the movable protrusion 206f-3 to contact the vibration protrusion 206f-1, so that the movable protrusion 206f-3 contacts the vibration protrusion 206f-1, thereby generating vibration, and transmitting the vibration to the filter net 206e, so that the dust attached to the surface of the filter net 206e will fall down after receiving the vibration and be discharged through the discharge port 207d-1.

[0053] Reference Figure 1~2 and Figures 6 and 7 , which is the third embodiment of the present invention, provides a stationary cleaning and protection mechanism 300, through which the lens of the camera 105 can be cleaned and protected when the AGV body 101 is stationary.

[0054] The static cleaning protection mechanism 300 includes a mounting groove 301, which is opened at the bottom of the left side of the AGV body 101, and a movable shaft 302 is fixedly connected to the top of the inner wall of the mounting groove 301, and a rotating plate 303 is movably connected to the surface of the movable shaft 302, and a cleaning cylinder 304 is fixedly connected to the left side of the rotating plate 303, and a cleaning component 305 is movably connected inside the cleaning cylinder 304, and a connecting groove 306 is opened at the bottom of the right side of the surface of the cleaning cylinder 304, and a transmission rotating component 307 is fixedly installed inside the connecting groove 306, and a protective cover 308 is fixedly connected to the rear side of the left side of the rotating plate 303.

[0055] The cleaning component 305 includes a mounting ring 305a, the interior of the mounting ring 305a is fixedly connected to a connecting frame 305b, the top of the connecting frame 305b is fixedly connected to a dust-free cloth 305c, the dust-free cloth 305c is movably connected to the lens of the camera 105, the bottom of the interior of the cleaning cylinder 304 is movably connected to a rotating cylinder 305d, the top of the rotating cylinder 305d is fixedly connected to a latch 305e, a plurality of latches 305e are provided and are equidistantly distributed in a ring shape, and the mounting ring 305a is movably mounted on the top of the rotating cylinder 305d through the latch 305e.

[0056] The transmission rotating assembly 307 includes a dual-output motor 307a, the output end of the top of the dual-output motor 307a is fixedly connected to the first pulley 307b, the bottom of the inner wall of the mounting groove 301 is fixedly connected to a fixed column 307c, the top of the fixed column 307c is fixedly connected to the second pulley 307d, the surface of the first pulley 307b is sleeved with a transmission belt 307e, the first pulley 307b is transmission-connected to the second pulley 307d through the transmission belt 307e, the output end of the bottom of the dual-output motor 307a passes through the bottom of the cleaning cylinder 304 and is fixedly connected to a transmission gear 307f, the bottom of the surface of the rotating cylinder 305d is fixedly connected to teeth 307g, a plurality of teeth 307g are provided and are distributed in a ring-shaped manner with equal distances, and the transmission gear 307f is meshed with the teeth 307g.

[0057] Specifically, when the AGV body 101 is stationary, the dual-output end motor 307a is started, so that the dual-output end motor 307a drives the transmission gear 307f to rotate and can drive the first pulley 307b to rotate at the same time, so that after the first pulley 307b rotates, it can drive the transmission belt 307e to rotate on the surface of the second pulley 307d on the top of the fixed column 307c, so that the rotation of the first pulley 307b, the transmission belt 307e and the second pulley 307d can drive the rotating plate 303 to rotate on the surface of the movable shaft 302, so that after the rotating plate 303 rotates, it can drive the protective cover 308 and the cleaning cylinder 304 to rotate, and when the protective cover 308 rotates to the bottom of the camera 105 and the dual-output end motor 307a is closed, the protective cover 308 is rotated to the bottom of the camera 105. The protective cover 308 can protect the camera 105. When the rotating plate 303 drives the cleaning cylinder 304 to move to the bottom of the camera 105, the rotating plate 303 will contact the inner wall of the installation groove 301. As the installation groove 301 positions the rotating plate 303, the transmission belt 307e on the first pulley 307b will slip on the second pulley 307d. At this time, the transmission gear 307f will drive the rotating cylinder 305d to rotate through the teeth 307g, so that after the rotating cylinder 305d rotates, it can drive the mounting ring 305a to rotate through the pin 305e, so that the mounting ring 305a can drive the dust-free cloth 305c to rotate through the connecting frame 305b, so that the rotating dust-free cloth 305c can wipe and clean the lens of the camera 105.

[0058] Furthermore, when the AGV body 101 is stationary, the dual-output motor 307a inside the connecting groove 306 is started, so that after the dual-output motor 307a is started, it can drive the first pulley 307b and the transmission gear 307f to rotate, so that after the first pulley 307b rotates, it can drive the transmission belt 307e to move on the surface of the second pulley 307d at the top of the fixed column 307c. Since the second pulley 307d is fixed, it can drive the rotating plate 303 to rotate inside the mounting groove 301 through the movable shaft 302, so that after the rotating plate 303 rotates, the protective cover 308 can move to the bottom of the camera 105, so that the protective cover 308 can protect the lens of the camera 105.

[0059] When it is necessary to clean the lens of the camera 105, the dual output end motor 307a is started again, so that the first pulley 307b can drive the transmission belt 307e to move on the surface of the second pulley 307d at the top of the fixed column 307c after rotating. Since the second pulley 307d is fixed, it can drive the rotating plate 303 to rotate inside the installation groove 301 through the movable shaft 302, so that the rotating plate 303 can drive the cleaning cylinder 304 to move to the bottom of the camera 105. At this time, the rotating plate 303 is in contact with the inner wall of the installation groove 301. The transmission belt 307e will slip on the second pulley 307d because the rotating plate 303 is limited by the installation groove 301. At this time, the transmission gear 307f can drive the rotating cylinder 305d to rotate through the teeth 307g, so that after the rotating cylinder 305d rotates, it can drive the installation ring 305a to rotate through the pin 305e, and after the installation ring 305a rotates, it can drive the internal connecting frame 305b to rotate, and after the connecting frame 305b rotates, it can drive the dust-free cloth 305c to wipe and clean the lens surface of the camera 105.

[0060] Meanwhile, after the dust-free cloth 305c has been used for a long time, the mounting ring 305a can be pulled out from the rotating cylinder 305d through the latch 305e, so that the dust-free cloth 305c can be replaced and cleaned.

[0061] It should be noted that the mounting ring 305a can be removed from the rotating cylinder 305d by means of the latch 305e, so that the user can clean and replace the dust-free cloth 305c.

[0062] The remaining structure is the same as that of Example 2.

[0063] Reference Figures 1 to 7 , which is the fourth embodiment of the present invention, is different from the third embodiment in that: a cargo transportation device for warehousing logistics.

[0064] When the AGV body 101 moves, the fixed shaft 203 inside the fixed groove 202 will drive the transmission wheel 201 to move. Since the transmission wheel 201 is in contact with the ground, it rotates itself, so that the transmission wheel 201 can drive the four-corner cam 204a to rotate, and the return spring 204h at the bottom of the air chamber 205 will drive the movable frame 204b to move downward through its own elastic force, so that after the movable frame 204b moves downward, it can drive the movable wheel 204c to fit with the four-corner cam 204a, and as the four-corner cam 204a rotates, it can drive the movable wheel 204c to move up and down.

[0065] In the process of the movable wheel 204c moving upward, the movable frame 204b will be driven to move upward, so that the movable frame 204b can drive the connecting rod 204d to move upward after moving upward, and the connecting rod 204d can drive the extrusion plate 204e inside the air chamber 205 to move upward after moving upward, so that the gas inside the air chamber 205 can be squeezed and injected into the one-way valve 204f, and the gas is injected into the gas injection pipe 204g through the one-way valve 204f, and the gas is sprayed from the gas outlet nozzle 208 to the lens of the camera 105 through the gas injection pipe 204g, thereby preventing dust from adhering to the surface of the camera 105.

[0066] The gas inside the air chamber 205 is squeezed to push the rubber sealing plate 206b outward, and the two rubber sealing plates 206b are in contact with the support plate 206c, thereby completing the sealing of the air inlet 206a and preventing the gas inside the air chamber 205 from being discharged from the air inlet 206a.

[0067] When the movable wheel 204c moves downward, the movable frame 204b will be driven to move downward, so that the movable frame 204b can drive the connecting rod 204d to move downward, and the connecting rod 204d can drive the extrusion plate 204e inside the air chamber 205 to move downward, so that the inside of the air chamber 205 is in a negative pressure state.

[0068] The temperature of the air around the battery box 102 will increase due to the use of the battery 103. When the air chamber 205 is in a negative pressure state, the outside air will enter through the discharge port 207d-1 and the air inlet pipe 207b. When the air enters through the discharge port 207d-1, it will drive the inclined rubber plate 207d-2 to move, so that the inclined rubber plate 207d-2 seals the discharge port 207d-1, so that the outside air can only enter through the air inlet pipe 207b.

[0069] The air heated by the battery 103 around the battery box 102 will enter the air intake box 207a through the air intake pipe 207b, and enter the installation tube 206d through the connecting pipe 207c on the front side of the air intake box 207a. When passing through the installation tube 206d, impurities in the air will be filtered by the filter 206e, and the filtered hot air will enter the air inlet 206a through the installation tube 206d and push the rubber sealing plate 206b to the left, so that the rubber sealing plate 206b is separated from the support plate 206c and enter the air chamber 205. At this time, the air chamber 205 is full of hot air. When the extrusion plate 204e squeezes the air chamber 205 again, the air outlet nozzle 208 will spray out the hot air inside the air chamber 205, thereby cleaning the surface of the camera 105 lens while preventing the lens surface from condensing due to changes in temperature.

[0070] And when the movable frame 204b moves upward, it will drive the movable plate 206f-2 to move up and down. In the process of the movable plate 206f-2 moving up and down, it will drive the movable protrusion 206f-3 to contact the vibration protrusion 206f-1, so that the movable protrusion 206f-3 contacts the vibration protrusion 206f-1, thereby generating vibration, and transmitting the vibration to the filter net 206e, so that the dust attached to the surface of the filter net 206e will fall down after receiving the vibration and be discharged through the discharge port 207d-1.

[0071] When the AGV body 101 is stationary, the dual-output motor 307a inside the connecting groove 306 is started, so that after the dual-output motor 307a is started, it can drive the first pulley 307b and the transmission gear 307f to rotate, so that after the first pulley 307b rotates, it can drive the transmission belt 307e to move on the surface of the second pulley 307d on the top of the fixed column 307c. Since the second pulley 307d is fixed, it can drive the rotating plate 303 to rotate inside the mounting groove 301 through the movable shaft 302, so that after the rotating plate 303 rotates, the protective cover 308 can move to the bottom of the camera 105, so that the protective cover 308 can protect the lens of the camera 105.

[0072] When it is necessary to clean the lens of the camera 105, the dual output end motor 307a is started again, so that the first pulley 307b can drive the transmission belt 307e to move on the surface of the second pulley 307d at the top of the fixed column 307c after rotating. Since the second pulley 307d is fixed, it can drive the rotating plate 303 to rotate inside the installation groove 301 through the movable shaft 302, so that the rotating plate 303 can drive the cleaning cylinder 304 to move to the bottom of the camera 105. At this time, the rotating plate 303 is in contact with the inner wall of the installation groove 301. The transmission belt 307e will slip on the second pulley 307d because the rotating plate 303 is limited by the installation groove 301. At this time, the transmission gear 307f can drive the rotating cylinder 305d to rotate through the teeth 307g, so that after the rotating cylinder 305d rotates, it can drive the installation ring 305a to rotate through the pin 305e, and after the installation ring 305a rotates, it can drive the internal connecting frame 305b to rotate, and after the connecting frame 305b rotates, it can drive the dust-free cloth 305c to wipe and clean the lens surface of the camera 105.

[0073] Meanwhile, after the dust-free cloth 305c has been used for a long time, the mounting ring 305a can be pulled out from the rotating cylinder 305d through the latch 305e, so that the dust-free cloth 305c can be replaced and cleaned.

[0074] In summary, when the AGV body 101 is moving, the moving cleaning mechanism 200 can clean the lens surface of the camera 105 and dissipate heat from the battery box 102. When the AGV body 101 is stationary, the stationary cleaning and protection mechanism 300 can clean and protect the lens of the camera 105.

[0075] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described, that is, those features that are not relevant to the best mode currently considered to carry out the invention, or those features that are not relevant to implementing the invention.

[0076] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A cargo transport device for warehousing logistics, characterized in that: A cargo transport mechanism (100) comprising an AGV body (101), wherein a battery box (102) is fixedly installed on the front side and the rear side of the left side of the interior of the AGV body (101), a storage battery (103) is fixedly installed inside the battery box (102), control panels (104) are fixedly connected to both sides of the top of the AGV body (101), and a camera (105) is fixedly connected to the left side of the AGV body (101); A moving cleaning mechanism (200) comprises a transmission wheel (201), a fixing groove (202) is provided on the left side of the front and back sides of the AGV body (101), a fixing shaft (203) is fixedly connected inside the fixing groove (202), the transmission wheel (201) is movably connected to the surface of the fixing shaft (203), a blowing assembly (204) is fixedly connected to the side of the transmission wheel (201) away from the fixing shaft (203), an air chamber (205) is fixedly connected to the left side of the front and back sides of the AGV body (101), a one-way air intake filter assembly (206) is provided on the top of the right side of the air chamber (205), a heat dissipation assembly (207) is fixedly connected to the outer side of the left side of the battery box (102), and an air outlet nozzle (208) is provided on the front and rear sides of the left side of the AGV body (101); and, A stationary cleaning protection mechanism (300) comprises a mounting groove (301), wherein the mounting groove (301) is provided at the bottom of the left side of an AGV body (101), a movable shaft (302) is fixedly connected to the top of the inner wall of the mounting groove (301), a rotating plate (303) is movably connected to the surface of the movable shaft (302), a cleaning cylinder (304) is fixedly connected to the left side of the rotating plate (303), a cleaning assembly (305) is movably connected inside the cleaning cylinder (304), a connecting groove (306) is provided at the bottom of the right side of the surface of the cleaning cylinder (304), a transmission rotating assembly (307) is fixedly installed inside the connecting groove (306), and a protective cover (308) is fixedly connected to the rear side of the left side of the rotating plate (303).

2. The cargo transport device for warehousing logistics according to claim 1, characterized in that: The blowing assembly (204) comprises a four-corner cam (204a), a movable frame (204b) is arranged on the top of the four-corner cam (204a), a movable wheel (204c) is movably connected inside the movable frame (204b), the movable wheel (204c) is movably connected to the four-corner cam (204a), the top of the movable frame (204b) is fixedly connected to a connecting rod (204d), the top of the connecting rod (204d) passes through the inside of the air chamber (205) and is movably connected to the air chamber (205), and the top of the connecting rod (204d) is fixedly connected to the air chamber (205). An extrusion plate (204e) is connected, and the extrusion plate (204e) is movably connected to the air chamber (205). The top of the air chamber (205) is fixedly connected to a one-way valve (204f), and the top of the one-way valve (204f) is fixedly connected to an air injection pipe (204g), and the end of the air injection pipe (204g) away from the one-way valve (204f) is connected to the air outlet nozzle (208). The top of the movable frame (204b) is fixedly connected to a return spring (204h), and the top of the return spring (204h) is fixedly connected to the bottom of the air chamber (205).

3. The cargo transport device for warehousing logistics according to claim 2, characterized in that: The one-way air inlet filter assembly (206) comprises an air inlet (206a), the top and bottom of the inner wall of the air inlet (206a) are fixedly connected to a rubber sealing plate (206b), the right side of the air inlet (206a) is fixedly connected to a support plate (206c), the rubber sealing plate (206b) is movably connected to the support plate (206c), the top of the right side of the air chamber (205) is fixedly connected to a mounting tube (206d), the mounting tube (206d) is connected to the air inlet (206a), the right side of the inside of the mounting tube (206d) is fixedly connected to a filter screen (206e), and the front side of the mounting tube (206d) is fixedly connected to a cleaning component (206f).

4. The cargo transport device for warehousing logistics according to claim 3 is characterized in that: The heat dissipation component (207) comprises an air intake box (207a), the inner side of the air intake box (207a) is fixedly connected to an air intake pipe (207b), a plurality of air intake pipes (207b) are provided and are distributed at equal distances, the outer side of the air intake box (207a) is fixedly connected to a connecting pipe (207c), the outer end of the connecting pipe (207c) passes through the outer side of the AGV body (101), the connecting pipe (207c) is connected to the mounting tube (206d), and an opening part (207d) is provided on the left side of the bottom of the connecting pipe (207c).

5. The cargo transportation device for warehousing logistics according to any one of claims 2 to 4, characterized in that: The cleaning component (305) comprises a mounting ring (305a), the interior of the mounting ring (305a) is fixedly connected to a connecting frame (305b), the top of the connecting frame (305b) is fixedly connected to a dust-free cloth (305c), the dust-free cloth (305c) is movably connected to the lens of the camera (105), the bottom of the interior of the cleaning cylinder (304) is movably connected to a rotating cylinder (305d), the top of the rotating cylinder (305d) is fixedly connected to a latch (305e), a plurality of latches (305e) are provided and are equidistantly distributed in a ring shape, and the mounting ring (305a) is movably mounted on the top of the rotating cylinder (305d) via the latches (305e).

6. The cargo transport device for warehousing logistics according to claim 5, characterized in that: The transmission rotating assembly (307) comprises a dual-output motor (307a), the output end at the top of the dual-output motor (307a) is fixedly connected to a first pulley (307b), the bottom of the inner wall of the mounting groove (301) is fixedly connected to a fixing column (307c), the top of the fixing column (307c) is fixedly connected to a second pulley (307d), the surface of the first pulley (307b) is sleeved with a transmission belt (307e), the first pulley (307b) is transmission-connected to the second pulley (307d) via the transmission belt (307e), the output end at the bottom of the dual-output motor (307a) passes through the bottom of the cleaning cylinder (304) and is fixedly connected to a transmission gear (307f), the bottom of the surface of the rotating cylinder (305d) is fixedly connected to teeth (307g), a plurality of teeth (307g) are provided and are distributed in a ring shape with equal distances, and the transmission gear (307f) meshes with the teeth (307g).

7. The cargo transport device for warehousing logistics according to claim 3, characterized in that: The cleaning component (206f) comprises a vibrating convex strip (206f-1), a plurality of the vibrating convex strips (206f-1) are arranged and are distributed at equal distances, a movable plate (206f-2) is fixedly connected to the right side of the movable frame (204b), a movable convex strip (206f-3) is fixedly connected to the inner side of the movable plate (206f-2), and the movable convex strip (206f-3) is movably connected to the vibrating convex strip (206f-1).

8. The cargo transport device for warehousing logistics according to claim 4, characterized in that: The opening component (207d) comprises a discharge port (207d-1), the discharge port (207d-1) being opened on the left side of the bottom of the connecting tube (207c), an inclined rubber plate (207d-2) being fixedly connected to the left side of the bottom of the connecting tube (207c), and the inclined rubber plate (207d-2) being located at the bottom of the discharge port (207d-1).

9. A method for using a cargo transport device for warehousing logistics, characterized in that: The cargo transport device for warehousing logistics comprises any one of claims 1 to 8, further comprising: When the AGV body (101) moves, the lens of the camera (105) can be cleaned by the moving cleaning mechanism (200); When the AGV body (101) is stationary, the camera (105) can be cleaned and protected by the stationary cleaning and protection mechanism (300).

10. The method for using the cargo transportation device for warehousing logistics according to claim 9, characterized in that: include, When the AGV body (101) moves, the lens of the camera (105) is cleaned by blowing air through the air outlet nozzle (208) inside the moving cleaning mechanism (200), and the battery box (102) can be cooled by the cooling component (207); When the AGV body (101) is stationary, the lens of the camera (105) can be cleaned by the cleaning component (305) inside the stationary cleaning protection mechanism (300), and the lens of the camera (105) can be protected by the protection cover (308).

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