A handling robot for cold chain logistics

Abstract

The utility model relates to the technical field of carrying robot, and disclose a kind of for cold chain logistics carrying robot, including robot car body, the surface of robot car body is equipped with placing bin, the inside of placing bin is equipped with sliding slot, the inside sliding connection of sliding slot has expansion bin, the top of expansion bin is fixedly connected with moving mechanism, the front and rear ends of robot car body are all fixedly connected with anti-collision mechanism.The carrying robot for cold chain logistics, by the setting of moving mechanism, when using, according to the size of the height size of carrying goods, the storage space can be adjusted in real time, the electric push rod of both sides is started, and the electric push rod is retracted and drives the top expansion bin to slide inside the placing bin, to adjust the size of storage space, so as to realize the effect of carrying goods of different height, improve the flexibility and versatility of equipment in use process.

Description

Technical Field

[0001] This utility model relates to the field of handling robot technology, and in particular to a handling robot for cold chain logistics. Background Technology

[0002] In modern logistics systems, cold chain logistics is a crucial link in ensuring the quality of perishable goods such as fresh food and pharmaceuticals. Its efficient operation directly affects the circulation efficiency and quality safety of goods. With the booming development of e-commerce and the increasing trend of consumption upgrading, the market demand for cold chain logistics continues to rise, placing higher demands on the automation and intelligence of logistics processes. As the core equipment for automated operations in cold chain logistics, handling robots undertake important tasks such as loading, unloading, transfer, and warehousing of goods. Their work efficiency and storage capacity have become key factors affecting the overall operational efficiency of cold chain logistics.

[0003] Currently, the storage structure design of handling robots used in cold chain logistics has significant limitations, particularly in terms of space utilization and capacity expansion of storage compartments. Traditional cold chain handling robots typically use a fixed-height storage compartment design, meaning that once the internal dimensions are determined, they cannot be adjusted. This design makes it difficult to adapt to goods of different heights: when handling shorter goods, a large amount of unused space is created at the top of the storage compartment, resulting in low storage capacity utilization; while when handling taller goods, the fixed-height storage compartment cannot accommodate them due to insufficient space, necessitating manual handling or the use of larger robots, which increases labor costs and reduces logistics turnover efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this utility model is to provide a handling robot for cold chain logistics, so as to solve the obvious limitations in the storage structure design of the handling robots for cold chain logistics on the market mentioned in the background art, especially the prominent problems in the space utilization and capacity expansion of the storage compartment. Traditional cold chain handling robot storage compartments mostly adopt a fixed height design, and their internal space dimensions cannot be adjusted once determined.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: A handling robot for cold chain logistics includes a robot body with a placement compartment on its surface. A slidable groove is formed inside the placement compartment, and an extension compartment is slidably connected inside the slidable groove. A moving mechanism is fixedly connected to the top of the extension compartment. Anti-collision mechanisms are fixedly connected to both the front and rear ends of the robot body. The moving mechanism includes extension blocks fixedly connected to both sides of the top of the extension compartment. An electric push rod is fixedly connected to the bottom of each extension block, and a fixed block is fixedly connected to the bottom of each electric push rod. The fixed blocks are fixedly connected to both sides of the surface of the placement compartment. The anti-collision mechanism includes fixed cylinders fixedly connected to the front and rear ends of the robot body. A telescopic rod is slidably connected inside the fixed cylinder, and a buffer spring is provided inside the fixed cylinder. A sponge pad is fixedly connected to the end of the telescopic rod.

[0008] As a further embodiment of this utility model, a battery is electrically connected to one side of the electric push rod via a power cord. The battery is fixedly connected to the surface of the electric push rod, thereby providing continuous power to the electric push rod.

[0009] As a further embodiment of this utility model, one side of the buffer spring is fixedly connected to the inside of the fixed cylinder, and the other side of the buffer spring is fixedly connected to one side of the telescopic rod. The buffer spring serves as a buffer and support mechanism.

[0010] As a further embodiment of this utility model, one side of the electric push rod is electrically connected to a PLC controller via a power cord. One side of the PLC controller is fixedly connected to the surface of the robot body. The PLC controller controls the opening and closing of the electric push rod.

[0011] As a further embodiment of this utility model, a hydraulic rod is provided inside the robot body, and a clamping plate is fixedly connected to the output end of the hydraulic rod. The clamping plate serves to clamp and fix the goods.

[0012] As a further embodiment of this utility model, the interior of the storage compartment is provided with several protective pads made of silicone. The protective pads serve to protect the goods.

[0013] As a further embodiment of this utility model, the bottom of the robot body is provided with omnidirectional wheels, and the omnidirectional wheels are provided with brake pads inside, which serve as braking devices.

[0014] (III) Beneficial Effects

[0015] This utility model provides a handling robot for cold chain logistics, which has the following advantages:

[0016] 1. This handling robot for cold chain logistics, through the setting of the moving mechanism, can adjust the storage space in real time according to the height of the goods to be handled. Activating the electric push rods on both sides causes the electric push rods to extend and retract, driving the top expansion compartment to slide inside the placement compartment, thereby adjusting the size of the storage space. This achieves the effect of handling goods of different heights, improving the flexibility and versatility of the equipment during use.

[0017] 2. This handling robot for cold chain logistics is equipped with an anti-collision mechanism. During use, the robot body is easily bumped by external forces. Therefore, sponge pads are installed at both the front and rear ends of the robot body. The back of the sponge pads is compressed by a telescopic rod to provide a reverse force to reduce the impact force generated by the outside, thereby achieving the effect of protecting the equipment and preventing the robot body from being damaged by external forces, thus avoiding damage to the surface and shortening its service life. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the moving mechanism structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the anti-collision mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the robot body structure of this utility model.

[0022] In the diagram: 1. Robot body; 2. Placement compartment; 3. Expansion compartment; 4. Moving mechanism; 401. Extension block; 402. Electric push rod; 403. Fixing block; 5. Anti-collision mechanism; 501. Fixing cylinder; 502. Telescopic rod; 503. Buffer spring; 504. Sponge pad; 6. Battery; 7. PLC controller; 8. Hydraulic rod; 9. Clamping plate; 10. Protective pad; 11. Casters. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4This utility model provides a technical solution: a handling robot for cold chain logistics, including a robot body 1, a placement compartment 2 on the surface of the robot body 1, a sliding groove inside the placement compartment 2, an expansion compartment 3 slidably connected inside the sliding groove, and a moving mechanism 4 fixedly connected to the top of the expansion compartment 3. The moving mechanism 4 enables the handling of goods of different heights, improving the flexibility and versatility of the equipment during use. Anti-collision mechanisms 5 are fixedly connected to both the front and rear ends of the robot body 1, protecting the equipment from external impacts that could damage its surface and shorten its service life.

[0025] The moving mechanism 4 includes an extension block 401 fixedly connected to both sides of the top of the expansion compartment 3. An electric push rod 402 is fixedly connected to the bottom of the extension block 401. A fixing block 403 is fixedly connected to the bottom of the electric push rod 402. The fixing block 403 is fixedly connected to both sides of the surface of the placement compartment 2.

[0026] The anti-collision mechanism 5 includes a fixed cylinder 501 fixedly connected to the front and rear ends of the robot body 1. A telescopic rod 502 is slidably connected inside the fixed cylinder 501. A buffer spring 503 is provided inside the fixed cylinder 501. A sponge pad 504 is fixedly connected to the end of the telescopic rod 502.

[0027] A battery 6 is electrically connected to one side of the electric push rod 402 via a power cord. The battery 6 is fixedly connected to the surface of the electric push rod 402. The battery 6 serves to continuously supply power to the electric push rod 402.

[0028] One side of the buffer spring 503 is fixedly connected to the inside of the fixed cylinder 501, and the other side of the buffer spring 503 is fixedly connected to one side of the telescopic rod 502. The buffer spring 503 plays a role in buffering and supporting.

[0029] One side of the electric push rod 402 is electrically connected to a PLC controller 7 via a power cord. One side of the PLC controller 7 is fixedly connected to the surface of the robot body 1. The PLC controller 7 controls the opening and closing of the electric push rod 402.

[0030] The robot body 1 is equipped with a hydraulic rod 8 inside. The output end of the hydraulic rod 8 is fixedly connected to a clamping plate 9. The clamping plate 9 is used to clamp and fix the goods.

[0031] The interior of the storage compartment 2 is equipped with several protective pads 10. The protective pads 10 are made of silicone and serve to protect the goods.

[0032] The bottom of the robot body 1 is equipped with omnidirectional wheels 11, and brake pads are installed inside the omnidirectional wheels 11. The brake pads play a braking role.

[0033] In this invention, the working steps of the device are as follows:

[0034] First step: When using it, the storage space can be adjusted in real time according to the height of the goods being transported. Activate the electric push rods 402 on both sides. The electric push rods 402 extend and retract and drive the top expansion compartment 3 to slide inside the placement compartment 2, thereby adjusting the size of the storage space.

[0035] The second step: When in use, the robot body 1 is easily bumped by external forces during movement. Therefore, sponge pads 504 are set at both the front and rear ends of the robot body 1. The back of the sponge pads 504 is compressed by the telescopic rod 502 to provide a reverse force to reduce the impact force generated by the outside.

[0036] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0037] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A handling robot for cold chain logistics, comprising a robot body (1), characterized in that: The surface of the robot body (1) is provided with a placement compartment (2), the interior of the placement compartment (2) is provided with a sliding groove, and an expansion compartment (3) is slidably connected inside the sliding groove. A moving mechanism (4) is fixedly connected to the top of the expansion compartment (3), and anti-collision mechanisms (5) are fixedly connected to both the front and rear ends of the robot body (1). The moving mechanism (4) includes an extension block (401) fixedly connected to both sides of the top of the expansion compartment (3). An electric push rod (402) is fixedly connected to the bottom of the extension block (401). A fixing block (403) is fixedly connected to the bottom of the electric push rod (402). The fixing block (403) is fixedly connected to both sides of the surface of the placement compartment (2). The anti-collision mechanism (5) includes a fixed cylinder (501) fixedly connected to the front and rear ends of the robot body (1). A telescopic rod (502) is slidably connected inside the fixed cylinder (501). A buffer spring (503) is provided inside the fixed cylinder (501). A sponge pad (504) is fixedly connected to the end of the telescopic rod (502).

2. The handling robot for cold chain logistics according to claim 1, characterized in that: One side of the electric push rod (402) is electrically connected to a battery (6) via a power line, and the battery (6) is fixedly connected to the surface of the electric push rod (402).

3. A handling robot for cold chain logistics according to claim 1, characterized in that: One side of the buffer spring (503) is fixedly connected to the inside of the fixed cylinder (501), and the other side of the buffer spring (503) is fixedly connected to one side of the telescopic rod (502).

4. A handling robot for cold chain logistics according to claim 1, characterized in that: One side of the electric push rod (402) is electrically connected to a PLC controller (7) via a power line, and one side of the PLC controller (7) is fixedly connected to the surface of the robot body (1).

5. A handling robot for cold chain logistics according to claim 1, characterized in that: The robot body (1) is equipped with a hydraulic rod (8) inside, and the output end of the hydraulic rod (8) is fixedly connected to a clamp (9).

6. A handling robot for cold chain logistics according to claim 1, characterized in that: The placement chamber (2) is provided with several protective pads (10), and the protective pads (10) are made of silicone.

7. A handling robot for cold chain logistics according to claim 1, characterized in that: The bottom of the robot body (1) is provided with universal wheels (11), and the universal wheels (11) are provided with brake pads inside.

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