Blade fork arm structure of AGV

Abstract

The utility model relates to the technical field of AGVs (Automatic Guided Vehicles), in particular to a blade fork arm structure of an AGV, which comprises a fork arm body, a blade assembly, a lifting assembly and a moving assembly. The blade assembly is used for cutting a tray packaging film, the lifting assembly is used for lifting a tray, and the moving assembly is used for achieving movement of the fork arm body. Through the integrated design, the functions of automatic cutting of the tray packaging film and carrying of the tray are achieved, the logistics efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of AGV (Automated Guided Vehicle) technology, and more specifically, to a blade fork arm structure for an AGV. Background Technology

[0002] In automated logistics systems, AGVs are widely used for transporting and handling goods. Traditional AGVs are typically equipped with forklift structures for pallet handling. In current logistics transportation processes, to ensure transportation safety, multi-layer stretch film is usually used to wrap and secure palletized goods. While this method effectively prevents goods from tipping over, when using APR robots for automated handling, the stretch film covers the pallet fork holes, preventing the APR robot's forks from directly reaching the bottom of the pallet for picking up goods. Therefore, in practical applications, the pallet packaging film often needs to be cut manually, which not only reduces efficiency but also increases labor costs and cannot meet the working conditions in real-world application scenarios. Therefore, this paper proposes a forklift structure that can automatically cut pallet packaging film and realize pallet handling to improve logistics efficiency and reduce labor costs. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a blade fork arm structure for AGV vehicles to solve the problems existing in the background technology.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a blade fork arm structure for an AGV trolley, comprising: a fork arm body installed on the AGV trolley; a blade assembly for cutting and tearing the packaging film of a pallet is provided at one end of the fork arm body; a lifting assembly for lifting the pallet is also provided on the fork arm body; and a moving assembly for moving the fork arm body is provided at the bottom of the fork arm body.

[0005] Optionally, the blade assembly includes: a blade holder, at least one cutting blade, and at least one blade clip for securing the cutting blade; the blade holder is detachably connected to the fork arm body; the blade clip is detachably connected to the blade holder; the cutting blade is detachably connected to the blade clip, and the cutting side of the cutting blade faces outward.

[0006] Optionally, the blade holder is also equipped with a pressure wave sensor to prevent the cutting blade from causing personal injury or damaging the tray or fork arm.

[0007] Optionally, the lifting assembly includes: a fork arm cover and a first driving member for driving the fork arm cover to move up and down; the first driving member is detachably connected to the fork arm body, and the output end of the first driving member is fixedly connected to the fork arm cover.

[0008] Optionally, the moving component includes: at least one moving wheel and a second driving member for driving the moving wheel to move; the moving wheel is rotatably connected to the fork arm body; the second driving member is detachably connected to the fork arm body, and the output end of the second driving member is fixedly connected to the moving wheel.

[0009] Optionally, the length of the blade gradually decreases from top to bottom to form a trapezoidal cutting surface.

[0010] In summary, this utility model has the following beneficial effects:

[0011] 1. By integrating the blade assembly, lifting assembly, and moving assembly, the system achieves automatic cutting of pallet packaging film and pallet handling, significantly improving logistics efficiency. The blade assembly features a detachable design for easy replacement and maintenance, while the pressure wave sensor effectively prevents damage to the pallet from the cutting blade. The trapezoidal cutting surface design of the cutting blade further improves cutting efficiency and reduces cutting resistance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the main structure of another embodiment of the present invention.

[0014] In the diagram: 1. Fork arm body; 2. Blade assembly; 21. Blade holder; 22. Cutting blade; 23. Blade clamp; 24. Pressure wave sensor; 3. Lifting assembly; 4. Moving assembly. Detailed Implementation

[0015] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein.

[0016] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0017] In this invention, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. The terms "vertical," "horizontal," "left," "right," "above," "below," and similar expressions are for illustrative purposes only and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] This utility model provides a blade fork arm structure for an AGV (Automated Guided Vehicle), such as... Figure 1 As shown, it includes: a fork arm body 1 installed on an AGV trolley; a blade assembly 2 for cutting and tearing the pallet packaging film is provided on one end of the fork arm body 1; a lifting assembly 3 for lifting the pallet is also provided on the fork arm body 1; and a moving assembly 4 for moving the fork arm body 1 is provided at the bottom of the fork arm body 1.

[0020] In the specific implementation process, the fork arm body 1 is installed on the AGV trolley. When the AGV trolley transports the pallet with packaging film, the blade assembly 2 on the fork arm body 1 can easily and quickly cut the packaging film, allowing the fork arm body 1 to enter the loading and unloading hole of the pallet. At the same time, the lifting assembly 3 on the fork arm body 1 can easily and quickly lift the pallet, and the moving assembly 4 on the fork arm body 1 can bring the lifted pallet onto the AGV trolley, thus realizing the transport of the pallet with packaging film.

[0021] Furthermore, the blade assembly 2 includes: a blade holder 21, at least one cutting blade 22, and at least one blade clip 23 for fixing the cutting blade 22; the blade holder 21 is detachably connected to the fork arm body 1; the blade clip 23 is detachably connected to the blade holder 21; the cutting blade 22 is detachably connected to the blade clip 23, and the cutting side of the cutting blade 22 faces outward.

[0022] In Embodiment 1, the blade 22 can be conveniently and quickly installed on the blade holder 21 by the blade clip 23, and the blade 22 is limited and fixed in a certain way. This prevents the blade 22 from shifting when cutting the packaging film on the tray. At the same time, no additional fasteners are needed, and it is also more convenient and faster to replace the damaged blade 22, further increasing the adaptability of the scenario.

[0023] Furthermore, the blade holder 21 is also equipped with a pressure wave sensor 24 to prevent the cutting blade 22 from causing personal injury or damaging the tray or fork arm.

[0024] In Example 2, as Figure 2 As shown, a pressure wave sensor 24 is also installed on the blade holder 21 to monitor pressure changes during the cutting process. When the pressure wave sensor 24 touches the tray or other obstacles, it transmits a signal to the moving component 4 in a timely manner to prevent excessive insertion into the cutting process, which could cause personal injury or damage to the tray or fork arm caused by the cutting blade 22.

[0025] Furthermore, the lifting assembly 3 includes: a fork arm cover and a first driving member for driving the fork arm cover to move up and down; the first driving member is detachably connected to the fork arm body 1, and the output end of the first driving member is fixedly connected to the fork arm cover.

[0026] In Embodiment 3, the lifting assembly 3 includes a fork arm cover and a first driving component. The first driving component is an electric push rod, the output end of which is fixedly connected to the fork arm cover and is used to drive the fork arm cover to move up and down, thereby lifting the pallet being forked.

[0027] Furthermore, the moving component 4 includes: at least one moving wheel and a second driving member for driving the moving wheel to move; the moving wheel is rotatably connected to the fork arm body 1; the second driving member is detachably connected to the fork arm body 1, and the output end of the second driving member is fixedly connected to the moving wheel.

[0028] In embodiment four, the moving component 4 includes a moving wheel and a second driving component. The moving wheel is rotatably connected to the fork body 1 through a bearing. The second driving component is a servo motor, the output of which is connected to the moving wheel through a coupling to drive the moving wheel to move, thereby driving the fork body 1 to move.

[0029] Furthermore, the length of the blade gradually decreases from top to bottom to form a trapezoidal cutting surface.

[0030] This utility model discloses a blade fork arm structure for an AGV vehicle. By integrating a blade assembly 2, a lifting assembly 3, and a moving assembly 4, it realizes the automatic cutting of pallet packaging film and the pallet handling function, significantly improving logistics efficiency. The blade assembly 2 adopts a detachable design, which is convenient for replacement and maintenance. At the same time, the setting of the pressure wave sensor 24 effectively prevents the cutting blade 22 from damaging the pallet. The trapezoidal cutting surface design of the cutting blade 22 further improves the cutting efficiency and reduces the cutting resistance.

[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A blade fork arm structure for an AGV (Automated Guided Vehicle), characterized in that, include: The fork arm body installed on the AGV trolley; One end of the fork arm body is provided with a blade assembly for cutting and tearing the pallet packaging film; the fork arm body is also provided with a lifting assembly for lifting the pallet; the bottom of the fork arm body is provided with a moving assembly for moving the fork arm body.

2. The blade fork arm structure of an AGV trolley according to claim 1, characterized in that, The blade assembly includes: a blade holder, at least one cutting blade, and at least one blade clip for securing the cutting blade; The blade holder is detachably connected to the fork arm body; the blade clip is detachably connected to the blade holder; the cutting blade is detachably connected to the blade clip, and the cutting side of the cutting blade faces outward.

3. The blade fork arm structure of an AGV trolley according to claim 2, characterized in that, The blade holder is also equipped with a pressure wave sensor to prevent the cutting blade from causing personal injury or damaging the tray or fork arm.

4. The blade fork arm structure of an AGV trolley according to claim 1, characterized in that, The lifting assembly includes: a fork arm cover and a first driving member for driving the fork arm cover to move up and down; The first drive unit is detachably connected to the fork arm body, and the output end of the first drive unit is fixedly connected to the fork arm cover.

5. The blade fork arm structure of an AGV trolley according to claim 1, characterized in that, The moving component includes: at least one moving wheel and a second driving member for driving the moving wheel to move; The movable wheel is rotatably connected to the fork arm body; the second drive member is detachably connected to the fork arm body, and the output end of the second drive member is fixedly connected to the movable wheel.

6. The blade fork arm structure of an AGV trolley according to claim 2, characterized in that, The length of the blade gradually decreases from top to bottom to form a trapezoidal cutting surface.

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