Conveying device for an agv-based tool storage warehouse

Abstract

The utility model relates to AGV conveying device technical field, concretely for the conveying device of tool storage warehouse based on AGV, including the car body, the rear end of the upper surface of car body is provided with the energy storehouse, the middle part of the inner bottom surface of energy storehouse is fixedly installed with battery box, the both sides of the outside of battery box all movably install the isolation frame, the inner surface of isolation frame is pasted fixedly installed with adsorption pad, the inner bottom surface of energy storehouse is fixedly installed with constant temperature frame, the middle part of constant temperature frame outer surface is fixed with cooling cavity, the outer surface of cooling cavity and the inner surface middle part of energy storehouse contact, the inside of cooling cavity is fixedly installed with the cooling pipe of winding, one end of cooling pipe extends outside through the one side of cooling cavity inner top surface, the other end of cooling pipe extends outside through the one side of cooling cavity inner bottom surface. The utility model is favorable for reducing the attenuation of AGV dolly power supply because of the difference of temperature and humidity in and out of the warehouse, guarantees the operation stability of AGV dolly internal power supply simultaneously, improves the use effect of AGV dolly in tool warehouse.

Description

Technical Field

[0001] This utility model relates to the field of AGV conveying device technology, and more specifically, to a conveying device for an AGV-based tool storage warehouse. Background Technology

[0002] AGVs are intelligent equipment that achieves unmanned transportation based on automatic navigation technology. They are mainly used for material handling operations in the industrial logistics field. Currently, AGVs are used in tool storage warehouses for material handling. Since tool storage warehouses mainly store tools and supplies, they are often set up as rust-proof warehouses to prevent rust during storage. Under these conditions, there are temperature and humidity differences between the inside of the warehouse and the outside environment. This causes the operating environment of the internal power supply of the AGV to change frequently during the transportation process in and out of the warehouse, which can easily lead to power consumption reduction and affect the normal operation of the AGV.

[0003] Based on this, a conveying device for a tool storage warehouse based on AGV is proposed. Summary of the Invention

[0004] The main objective of this invention is to provide a conveying device for a tool storage warehouse based on AGV, so as to overcome the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides a conveying device for a tool storage warehouse based on AGV, including a vehicle body. An energy compartment is provided at the rear end of the upper surface of the vehicle body. A battery box is fixedly installed in the middle of the bottom surface of the energy compartment. Isolation frames are movably installed on both sides of the outer side of the battery box. An adsorption pad is attached and fixedly installed on the inner surface of the isolation frame.

[0006] A constant temperature frame is fixedly installed on the inner bottom surface of the energy chamber. A cooling chamber is fixedly provided in the middle of the outer surface of the constant temperature frame. The outer surface of the cooling chamber is in contact with the middle of the inner surface of the energy chamber. A cooling pipe is fixedly installed inside the cooling chamber. One end of the cooling pipe extends outward through one side of the inner top surface of the cooling chamber, and the other end of the cooling pipe extends outward through one side of the inner bottom surface of the cooling chamber.

[0007] A fan blade is movably installed on the middle of one side of the inner surface of the energy compartment. A wheel is fixedly installed at the output end of the fan blade. A connecting rod is fixedly protruding on the outer surface of the wheel and the isolation frame on the side closest to each other. One of the connecting rods is located on one side of the middle of the outer surface of the wheel, and the other two connecting rods are located on the middle of one side of the outer surface of the isolation frame. Two sets of traction ropes are movably and alternately installed on the output end of the connecting rods of the wheel. The other end of one set of traction ropes is movably sleeved on the outer surface of the connecting rod of one isolation frame, and the other end of the other set of traction ropes is movably sleeved on the outer surface of the connecting rod of the other isolation frame.

[0008] As a further improvement of this utility model, a driving wheel is fixedly installed on the lower surface of the vehicle body, and anti-collision strips are fixedly installed on the lower parts of the front and rear ends of the outer surface of the vehicle body, and a transport platform is movably installed on the front end of the upper surface of the vehicle body.

[0009] As a further improvement of this utility model, a cover is fixedly installed on the upper surface of the energy compartment, and movable seats are fixedly installed between the two corners of the lower surface of the isolation frame and the bottom surface of the energy compartment.

[0010] As a further improvement of this utility model, an opening is provided at the upper part of both the front and rear ends of the outer surface of the constant temperature frame. An opening and closing leaf is movably installed on the inner surface of the constant temperature frame through the opening. A temperature sensor is fixedly installed on the upper part of one side of the inner surface of the constant temperature frame, and an opening is provided at the lower part of the other side of the inner surface of the constant temperature frame. A miniature air pump is fixedly installed on the inner surface of the constant temperature frame through the opening. The fan blade and the miniature air pump are located on the same side.

[0011] As a further improvement of this utility model, a material inlet is provided through the middle of the other side of the upper surface of the cooling cavity. A sealing nut is spirally inserted into the inner surface of the material inlet of the cooling cavity. A cooler is fixedly installed at each of the four corners of the upper surface of the cooling cavity. A cooling pipe is inserted and fixedly installed at each of the four corners of the top surface inside the cooling cavity. The cooling pipe and the cooler are electrically connected.

[0012] The beneficial effects of this utility model are:

[0013] This invention can adjust the operating environment temperature of the power supply inside the AGV, thereby reducing the fluctuation range of the operating environment temperature of the power supply inside the AGV, avoiding frequent changes in the operating environment temperature caused by the temperature difference between inside and outside the warehouse during the transportation process in and out of the warehouse, which helps to reduce the power attenuation problem caused by frequent changes in ambient temperature, and thus ensures the operating effect of the AGV in the tool warehouse.

[0014] This invention can adsorb and wipe the surface of the power supply inside the AGV, thereby avoiding condensation on the surface of the power supply inside the AGV during the transportation process in and out of the warehouse due to the difference in humidity inside and outside the warehouse. This helps to ensure the operational stability of the power supply inside the AGV and improve the use effect of the AGV in the tool warehouse. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1 This is a front three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a rear sectional view of the present invention;

[0018] Figure 3 This is a schematic diagram of the energy storage structure of this utility model.

[0019] Figure 4 This is a disassembled sectional view of the constant temperature frame structure of this utility model;

[0020] Figure 5 This is a split-section diagram of the cooling chamber structure of this utility model;

[0021] Figure 6 This is a schematic diagram showing the disassembled structure of the isolation frame of this utility model;

[0022] Figure 7 This is a physical schematic diagram of the present invention.

[0023] In the diagram: 1. Vehicle body; 101. Wheels; 102. Anti-collision strips; 103. Transport platform; 2. Energy compartment; 201. Compartment cover; 202. Battery box; 203. Isolation frame; 204. Adsorption pad; 3. Temperature control frame; 301. Opening and closing flaps; 302. Temperature sensor; 303. Miniature air pump; 4. Cooling chamber; 401. Sealing nut; 402. Cooling pipe; 403. Refrigerator; 404. Refrigeration pipe; 5. Fan blades; 501. Wheel; 6. Connecting rod; 601. Traction rope. Detailed Implementation

[0024] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0026] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0027] To make the objectives and advantages of this utility model clearer, the utility model will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit this utility model.

[0028] Please see Figure 1 - Figure 6 As shown, the conveying device of the tool storage warehouse based on AGV includes a vehicle body 1. The lower surface of the vehicle body 1 is fixedly equipped with a walking wheel 101. The lower part of the front and rear ends of the outer surface of the vehicle body 1 are both protruding and fixedly equipped with anti-collision strips 102. The front end of the upper surface of the vehicle body 1 is movably equipped with a transport platform 103. The rear end of the upper surface of the vehicle body 1 is provided with an energy compartment 2.

[0029] It should be noted that the vehicle body 1 is used for transporting materials within the tool warehouse, and the transport platform 103 carries the materials during the transport process.

[0030] A cover 201 is fixedly installed on the upper surface of the energy compartment 2. A battery box 202 is fixedly installed in the middle of the bottom surface of the energy compartment 2. An isolation frame 203 is movably installed on both sides of the outer side of the battery box 202. An adsorption pad 204 is attached and fixedly installed on the inner surface of the isolation frame 203. Movable seats are fixedly installed between the two corners of the lower surface of the isolation frame 203 and the bottom surface of the energy compartment 2.

[0031] It should be noted that the battery box 202 is placed through the energy compartment 2. Since the lower surface of the isolation frame 203 and the inner bottom surface of the energy compartment 2 are provided with a movable seat, the isolation frame 203 can easily adjust the angle of wrapping the battery box 202, thereby achieving a movable wrapping of the outer surface of the battery box 202. The adsorption pad 204 can be used to wipe and adsorb the outer surface of the battery box 202, which can prevent condensation from occurring on the surface of the battery box 202 due to temperature and humidity differences.

[0032] A thermostatic frame 3 is fixedly installed on the inner bottom surface of the energy chamber 2. Openings are provided at the upper part of the front and rear ends of the outer surface of the thermostatic frame 3. A hinge 301 is movably installed on the inner surface of the thermostatic frame 3 through the opening. A temperature sensor 302 is fixedly installed on the upper part of one side of the inner surface of the thermostatic frame 3. An opening is provided at the lower part of the other side of the inner surface of the thermostatic frame 3. A miniature air pump 303 is fixedly installed on the inner surface of the thermostatic frame 3 through the opening.

[0033] It should be noted that the constant temperature frame 3 can isolate the battery box 202 from the energy compartment 2, thereby enabling the control of the ambient temperature around the battery box 202. The ambient temperature inside the constant temperature frame 3 is monitored in real time by the temperature sensor 302. The micro air pump 303 is turned on and off. When the micro air pump 303 is turned on, it can draw airflow from outside the constant temperature frame 3 and replace the airflow inside, thereby achieving the effect of cooling the inside of the constant temperature frame 3. When the micro air pump 303 is turned off, it blocks the subsequent input of external airflow, thereby preventing the ambient temperature inside the constant temperature frame 3 from continuously decreasing, thus ensuring the effect of maintaining the temperature balance inside the constant temperature frame 3.

[0034] A cooling chamber 4 is fixedly provided in the middle of the outer surface of the constant temperature frame 3. The outer surface of the cooling chamber 4 is in contact with the middle of the inner surface of the energy chamber 2. A material port is opened through the middle of the other side of the upper surface of the cooling chamber 4. A sealing nut 401 is spirally inserted into the inner surface of the cooling chamber 4 through the material port. A cooling pipe 402 is wound and fixedly installed inside the cooling chamber 4. One end of the cooling pipe 402 extends outward through one side of the inner top surface of the cooling chamber 4, and the other end of the cooling pipe 402 extends outward through one side of the inner bottom surface of the cooling chamber 4. A refrigerator 403 is fixedly installed at each of the four corners of the upper surface of the cooling chamber 4. A cooling pipe 404 is inserted and fixedly installed at each of the four corners of the inner top surface of the cooling chamber 4. The cooling pipe 404 and the refrigerator 403 are electrically connected.

[0035] It should be noted that by setting up the cooling chamber 4, the common space between the constant temperature frame 3 and the energy chamber 2 can be divided into three layers. The upper space located on the upper surface of the cooling chamber 4 is the heat dissipation layer, the cooling chamber 4 is the refrigeration layer, and the lower space located on the lower surface of the cooling chamber 4 is the heat exchange layer.

[0036] By opening the sealing nut 401 to expose the material port of the cooling chamber 4, adding coolant into the cooling chamber 4 through the material port and then closing the sealing nut 401 again, the cold air in the heat exchange layer can be introduced into the constant temperature frame 3 when the micro air pump 303 is started. At this time, the hot air inside the constant temperature frame 3 will be neutralized by the addition of the external cold air, thus achieving cooling of the constant temperature frame 3. As the cold air continues to be input, the air inside the constant temperature frame 3 will become saturated and push open the hinge 301 to discharge towards the heat dissipation layer.

[0037] As the cold airflow in the heat exchange layer is continuously drawn out, the heat exchange layer becomes negatively pressured. This negative pressure is then absorbed by the cooling pipe 402, which connects the two layers. The neutralized airflow then enters the cooling pipe 402, flows through the cooling chamber 4, and enters the heat exchange layer. The copper structure of the cooling pipe 402 absorbs the heat from the neutralized airflow, effectively cooling it and ensuring it remains cold. Meanwhile, the cooling pipe 402 absorbs the heat from the neutralized airflow and heats up. The coolant in the cooling chamber 4 then cools the cooling pipe 402, ensuring its continued absorption of heat. Once the coolant continues to cool and the cooling pipe 402 heats up, the coolant 403 is activated to control the cooling pipe 404, further cooling the coolant and ensuring the cooling effect of the cooling chamber 4.

[0038] A fan blade 5 is movably installed on the middle of one side of the inner surface of the energy chamber 2. The fan blade 5 and the micro air pump 303 are set on the same side. A wheel 501 is fixedly installed at the output end of the fan blade 5. A connecting rod 6 is fixedly installed on the outer surface of the wheel 501 and the isolation frame 203 on the side that are close to each other. One connecting rod 6 is located on the middle side of the outer surface of the wheel 501, and the other two connecting rods 6 are located on the middle side of the outer surface of the isolation frame 203 respectively. Two sets of traction ropes 601 are movably and alternately installed at the output end of the wheel 501 where the connecting rods 6 are installed. The other end of one set of traction ropes 601 is movably sleeved on the outer surface of one isolation frame 203 where the connecting rods 6 are installed, and the other end of the other set of traction ropes 601 is movably sleeved on the outer surface of the other isolation frame 203 where the connecting rods 6 are installed.

[0039] It should be noted that, since the fan blade 5 and the miniature air pump 303 are located on the same side, the cold airflow discharged by the miniature air pump 303 will come into contact with the fan blade 5 immediately and drive it to rotate. The rotation of the fan blade 5 controls the synchronous rotation of the wheel 501. Since the connecting rod 6 on the wheel 501 is located on one side of the middle, the wheel 501 is in an eccentric state. At this time, the wheel 501 controls the rotation of the connecting rod 6, and the traction rope 601 movably sleeved on the surface of the connecting rod 6 can be used to control the connecting rod connected to the isolation frame 203. 6. When the connecting rod 6 on the wheel 501 approaches the corresponding isolation frame 203 as the wheel 501 rotates, the isolation frame 203 that is close to the wheel will detach from the battery box 202 as the traction rope 601 is relaxed, while the isolation frame 203 that is far away will adhere to the battery box 202 as the traction rope 601 is tightened. This achieves the effect of controlling the isolation frame 203 to swing back and forth, thereby controlling the isolation frame 203 to be in contact with and separate from the surface of the battery box 202.

[0040] When the isolation frame 203 comes into contact with the battery box 202, the adsorption pad 204 can come into contact with the surface of the battery box 202 to achieve the wiping and adsorption effect on the surface of the battery box 202. When the isolation frame 203 is far away from the battery box 202, the surface of the battery box 202 is exposed so that the surface of the battery box 202 can come into contact with the cold airflow for heat dissipation and cooling.

[0041] When this utility model is in use, firstly, when the vehicle body 1 is transporting materials in and out of the tool storage warehouse, the temperature sensor 302 monitors the ambient temperature inside the constant temperature frame 3; the micro air pump 303 is started to draw external airflow into the constant temperature frame 3 to replace the airflow and cool the inside of the constant temperature frame 3, thereby reducing the ambient temperature of the battery box 202 and further cooling the battery box 202. As external airflow continues to be input, the hot airflow inside the constant temperature frame 3 will be discharged to the outside, and as the micro air pump 303 continues to run, the hot airflow will be drawn into the cooling pipe 402, and after being cooled by the cooling pipe 402, it will be discharged again for subsequent extraction and cooling by the micro air pump 303.

[0042] Since the fan blade 5 and the micro air pump 303 are on the same side, the cold airflow discharged by the micro air pump 303 will come into contact with the fan blade 5 immediately and drive it to rotate. The rotation of the fan blade 5 controls the synchronous rotation of the wheel 501. Since the connecting rod 6 on the wheel 501 is located on one side of the middle, the wheel 501 is in an eccentric state. At this time, the wheel 501 controls the connecting rod 6 to rotate, and the traction rope 601 movably sleeved on the surface of the connecting rod 6 can be used to pull and stretch the connecting rod 6 connected to the isolation frame 203. When the connecting rod 6 on the wheel 501 approaches the corresponding isolation frame 203 as the wheel 501 rotates, the isolation frame 203 that is close to the wheel will detach from the battery box 202 as the traction rope 601 is relaxed, while the isolation frame 203 that is far away will adhere to the battery box 202 as the traction rope 601 is tightened. Thus, the isolation frame 203 is controlled to be in a state of contact and separation from the surface of the battery box 202.

[0043] When the isolation frame 203 comes into contact with the battery box 202, the adsorption pad 204 can come into contact with the surface of the battery box 202 to achieve the wiping and adsorption effect on the surface of the battery box 202. When the isolation frame 203 is far away from the battery box 202, the surface of the battery box 202 is exposed so that the surface of the battery box 202 can come into contact with the cold airflow for heat dissipation and cooling.

[0044] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A conveying device for an AGV-based tool storage warehouse, comprising a vehicle body (1), a power supply compartment (2) being formed in the rear end of the upper surface of the vehicle body (1); characterized in that, A constant temperature frame (3) is fixedly installed on the inner bottom surface of the energy chamber (2). A cooling chamber (4) is fixedly provided in the middle of the outer surface of the constant temperature frame (3). The outer surface of the cooling chamber (4) is in contact with the middle of the inner surface of the energy chamber (2). A cooling pipe (402) is fixedly installed inside the cooling chamber (4). One end of the cooling pipe (402) extends outward through one side of the inner top surface of the cooling chamber (4), and the other end of the cooling pipe (402) extends outward through one side of the inner bottom surface of the cooling chamber (4). A fan blade (5) is movably installed on the middle of one side of the inner surface of the energy compartment (2). A wheel (501) is fixedly installed at the output end of the fan blade (5). A connecting rod (6) is fixedly installed on the outer surface of the wheel (501) and the isolation frame (203) on the side that are close to each other. One of the connecting rods (6) is located on one side of the middle of the outer surface of the wheel (501), and the other two connecting rods (6) are located on the middle of one side of the outer surface of the isolation frame (203). Two sets of traction ropes (601) are movably and alternately sleeved on the output end of the connecting rod (6) of the wheel (501).

2. The AGV-based tool storage warehouse transport apparatus according to claim 1, characterized by, The lower surface of the vehicle body (1) is fixedly equipped with a walking wheel (101), and the lower part of the front and rear ends of the outer surface of the vehicle body (1) are both fixedly equipped with anti-collision strips (102). The front end of the upper surface of the vehicle body (1) is movably equipped with a transport platform (103).

3. The AGV-based tool storage warehouse delivery device according to claim 2, characterized in that, A cover (201) is fixedly installed on the upper surface of the energy compartment (2), and a movable seat is fixedly installed between the two corners of the lower surface of the isolation frame (203) and the inner bottom surface of the energy compartment (2); a battery box (202) is fixedly installed in the middle of the inner bottom surface of the energy compartment (2), and isolation frames (203) are movably installed on both sides of the outer side of the battery box (202), and an adsorption pad (204) is attached and fixedly installed on the inner surface of the isolation frame (203); the other end of one set of traction ropes (601) is movably sleeved on the outer surface of the connecting rod (6) of one isolation frame (203), and the other end of the other set of traction ropes (601) is movably sleeved on the outer surface of the connecting rod (6) of another isolation frame (203).

4. The AGV-based tool storage warehouse transport apparatus according to claim 3, characterized by, The upper part of the front end and the upper part of the rear end of the outer surface of the constant temperature frame (3) are both opened through. The opening and closing leaf (301) is movably installed on the inner surface of the opening of the constant temperature frame (3). A temperature sensor (302) is fixedly installed on the upper part of one side of the inner surface of the constant temperature frame (3). An opening is opened through the lower part of the other side of the inner surface of the constant temperature frame (3). A micro air pump (303) is fixedly installed on the inner surface of the opening of the constant temperature frame (3). The fan blade (5) and the micro air pump (303) are set on the same side.

5. The conveying device for the AGV-based tool storage warehouse according to claim 4, characterized in that, A feed inlet is provided through the middle of the other side of the upper surface of the cooling chamber (4). A sealing nut (401) is spirally inserted into the inner surface of the feed inlet of the cooling chamber (4). A cooler (403) is fixedly installed at each of the four corners of the upper surface of the cooling chamber (4). A cooling pipe (404) is fixedly inserted into each of the four corners of the top surface of the cooling chamber (4). The cooling pipe (404) and the cooler (403) are electrically connected.

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