A rear protection middle decorative strip rack suitable for unmanned AGV transportation

Abstract

This invention relates to the field of engineering machinery transfer technology, specifically disclosing a rear-mounted trim material rack suitable for unmanned AGV handling. The rack includes a frame, a support assembly comprising two support rods installed between a base plate and an upper support, each support rod connected to an L-shaped support rod, and a limiting assembly comprising multiple limiting rollers and limiting blocks detachably mounted on the support rods. The multiple limiting rollers and limiting blocks are evenly distributed on the support rods. When the material rack of this invention flips upwards, the two material racks can form an open state at a certain angle, facilitating the storage and retrieval of trim materials. When the material rack is automatically lowered, when one end of the flipped rack abuts against the limiting roller, the material rack is in a horizontal state, allowing adjacent material racks to merge into a limiting state to limit the trim materials. This invention solves the problem of flexibly accessing parts on each layer of the material rack while providing good limiting protection for each layer of parts, improving the transfer efficiency of trim parts in conjunction with AGV unmanned handling.

Description

Technical Field

[0001] This invention relates to the field of engineering machinery transportation technology, and in particular to a rear guard trim rack suitable for unmanned AGV handling. Background Technology

[0002] Material pallets are ubiquitous in production workshops. They are logistics units used in conjunction with forklifts and other logistics equipment to store and transfer materials, and can be exchanged between different processes. With the continuous development of construction machinery, intelligent and unmanned technologies will gradually become the norm, especially in AGV (Automated Guided Vehicle) production technology.

[0003] A Chinese patent document CN221139100U discloses an unmanned transfer pallet, relating to the field of engineering machinery transfer technology. It includes a frame and a load-bearing platform fixed to the top surface of the frame. The bottom of the frame is equipped with a transfer mechanism to facilitate transfer by transfer equipment. An AGV (Automated Guided Vehicle) working space is reserved between the transfer mechanisms. The frame has a sliding mechanism to cooperate with the transfer equipment for displacement. Positioning grooves are provided on the sides of the frame for positioning and locking on the assembly line. An identifier is also provided on the frame; the assembly line identifies the identifier and activates the positioning and locking mechanism to enter the positioning groove. A hoisting mechanism is provided on the side of the load-bearing platform away from the frame. This invention solves the problem of material storage and transfer in intelligent, unmanned assembly line operations for small structural components of engineering machinery. It can be used not only as a regular pallet for storing materials but also in unmanned assembly line operations, simultaneously meeting the material transfer requirements of overhead cranes, forklifts, and AGVs. It is applicable to various working conditions in practical applications. However, this AGV cannot effectively limit and move the rear bumper trim strip.

[0004] Therefore, we provide a rear guard trim rack suitable for unmanned AGV handling to solve the above problems. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] The problem to be solved by the present invention is to provide a rear guard trim rack suitable for unmanned AGV handling, so as to overcome the defects in the prior art.

[0007] (II) Technical Solution

[0008] To solve the aforementioned technical problem, the present invention provides a rear guardrail trim rack suitable for unmanned AGV handling, comprising:

[0009] A frame, on which a base plate is provided, an upper support is formed above the base plate, and a mounting frame and a lifting seat are provided below the base plate;

[0010] Support component, the support component includes two support rods fixedly installed between the bottom plate and the upper bracket, each support rod is connected with an L-shaped support rod. The structure of the support component is designed simply. The support rods and the L-shaped support rods are located on one side of the flipping frame, without occupying extra space and not affecting the access operation of the decorative strip on the material rack. And the L-shaped support rod is located on one side of the support rod, and there is a gap between the vertical part of the L-shaped support rod and the vertical part of the support rod. This gap is for facilitating the installation of the base end of the pneumatic rod onto the L-shaped support rod, thereby shortening the distance from the base end to the telescopic end of the pneumatic rod and strengthening the support effect of the pneumatic rod on the flipping frame. If the base end of the pneumatic rod is directly hinged on the support rod, it will increase the load on the support rod and also increase the support load of the pneumatic rod. The setting of this support component achieves a simple structure design while providing stable support for the material rack.

[0011] Limiting component, the limiting component includes a plurality of limiting rollers and limiting blocks detachably installed on the support rod. The plurality of limiting rollers and the limiting blocks are equally spaced on the support rod. A plurality of L-shaped connecting plates are equally spaced on the L-shaped support rod, and each L-shaped connecting plate is provided with a hinge hole. One end of the material rack moves in the gap between the limiting roller and the limiting block. When the telescopic end of the pneumatic rod drives the material rack to flip upwards, one end of the material rack flips and displaces along the limiting block. At this time, the limiting angle of the limiting roller for the flipping of the material rack is 0° to 45°, which can make the two material racks form an open state at a certain angle, facilitating the access operation of the decorative strip materials; when the telescopic end of the pneumatic rod lowers the material rack, when one end of the flipping frame touches the limiting roller, the material rack is in a horizontal state, so that two adjacent material racks can be combined to the limiting state to limit the decorative strip materials; it can solve the problem of flexibly accessing the parts on each layer of the material rack and can also provide good limiting protection for the parts on each layer.

[0012] Material rack component, the material rack component cooperates with the support component and the limiting component. The material rack component includes a flipping frame in the shape of a "day" character. A limiting plate is provided at the middle part of the flipping frame. Pneumatic rods are hinged at both ends of the flipping frame. One end of the pneumatic rod is connected with the L-shaped connecting plate. One end of the flipping frame is located between the adjacent limiting roller and the limiting block. The limiting plate in the material rack component can provide good limiting for the decorative strip parts on each layer of the material rack.

[0013] Further, the two support rods are symmetrically arranged on one side of the bottom plate. The horizontal end of the L-shaped support rod is connected to the upper end of the support rod, and the vertical end of the L-shaped support rod is connected to the upper end of the bottom plate.

[0014] Further, the L-shaped support rod is located on one side of the support rod, and there is a gap between the vertical part of the L-shaped support rod and the vertical part of the support rod.

[0015] Furthermore, the limiting roller is fixed on the center line of the side wall of the support rod, the limiting block is fixed on the other side wall of the support rod, and the vertical distance between the limiting roller, the limiting block and the hinge hole is value A.

[0016] Furthermore, the horizontal distance between the limiting roller and the limiting block is value B, the horizontal distance between the limiting roller and the hinge hole is value C, and the horizontal distance between the limiting block and the hinge hole is value D.

[0017] Furthermore, the telescopic end of the pneumatic rod is hinged to the side end of the tilting frame, and the base end of the pneumatic rod is hinged to the hinge hole of the L-shaped connecting plate through a connector.

[0018] Furthermore, the flipping frame is provided with a feeding rack, and the feeding rack has multiple limiting grooves at equal intervals. One end of the feeding rack is flush with one end of the flipping frame, and the other end of the feeding rack is provided with a chamfer.

[0019] Furthermore, there is a clearance area between the other end of the feeding rack and the other end of the flipping rack, a fixing frame is provided on the base plate, a bottom material rack is connected between the fixing frame and the adjacent limiting block, and a connecting frame is connected to the mounting frame.

[0020] Furthermore, the flipping angle of the flipping frame relative to the support rod is between 0° and 45°.

[0021] Furthermore, the upper support is equipped with dustproof soft glass and a curtain around its perimeter and top. The mounting frame is located in the lower middle part of the base plate. The mounting frame is equipped with drive wheels, an AGV identification module, and a balancing module. The frame moves or is positioned by the AGV identification module and the transmission mechanism in conjunction with the drive wheels. Multiple lifting seats are provided. The multiple lifting seats level the base plate through the balancing module. When the frame reaches the designated material picking or unloading position, the multiple lifting seats automatically level the balance of the base plate, thereby keeping the multiple unloading frames in a stable state, facilitating the storage and retrieval of parts, and preventing the frame from tipping over due to uneven ground during material feeding and picking.

[0022] (III) Beneficial Effects

[0023] Compared with existing technologies, the rear guard trim rack provided by this invention, suitable for unmanned AGV handling, has the following advantages:

[0024] 1. This invention utilizes a support assembly comprising two support rods fixedly installed between the base plate and the upper bracket. Each support rod is connected to an L-shaped support rod. The support assembly has a simple structural design. The support rods and L-shaped support rods are located on one side of the tilting frame, without occupying extra space or affecting the storage and retrieval of trim strips on the feeding rack. The L-shaped support rod is located on one side of the support rod, and there is a gap between the vertical part of the L-shaped support rod and the vertical part of the support rod. This gap facilitates the installation of the base end of the pneumatic rod onto the L-shaped support rod, thereby shortening the distance from the base end of the pneumatic rod to the telescopic end and enhancing the support effect of the pneumatic rod on the tilting frame. If the base end of the pneumatic rod were directly hinged to the support rod, it would increase the load on the support rod and also increase the load on the pneumatic rod. The design of this support assembly achieves a simple structural design while providing stable support for the feeding rack.

[0025] 2. This invention utilizes a limiting component, comprising multiple limiting rollers and limiting blocks detachably mounted on a support rod. The limiting rollers and limiting blocks are evenly spaced on the support rod. Multiple L-shaped connecting plates are evenly spaced on the L-shaped support rod, each with a hinge hole. One end of the feeding rack moves within the gap between the limiting rollers and limiting blocks. When the pneumatic rod extends and retracts, causing the feeding rack to flip upwards, one end of the feeding rack flips and shifts along the limiting blocks. At this time, the limiting rollers restrict the flipping angle of the feeding rack to 0°–45°, allowing the two feeding racks to open at a certain angle, facilitating the storage and retrieval of decorative strip materials. When the pneumatic rod extends and retracts, lowering the feeding rack, when one end of the flipping rack abuts the limiting rollers, the feeding rack becomes horizontal, allowing adjacent feeding racks to merge into a limiting state to restrict the decorative strip materials. This achieves the goal of flexibly accessing parts on each layer of feeding racks while providing effective limiting protection for each layer of parts.

[0026] 3. The mounting frame of this invention is located in the lower middle part of the base plate. A transmission wheel is installed on the mounting frame. An AGV identification module and a balancing module are also installed on the mounting frame. The frame moves or is positioned by the AGV identification module and the transmission mechanism in conjunction with the transmission wheel, thereby achieving the effect of automatically distributing decorative parts. Multiple lifting seats are provided. The multiple lifting seats are leveled by the balancing module. When the frame reaches the designated material picking or discharging position, the multiple lifting seats automatically level the balance of the base plate, thereby keeping the multiple material discharging frames in a stable state, which facilitates the storage and retrieval of parts and avoids the frame from becoming unbalanced and tipping over due to uneven ground. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a first perspective view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0029] Figure 2 This is a second perspective view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0030] Figure 3 This is a third perspective view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0031] Figure 4 This is a top view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0032] Figure 5 This is a fourth perspective view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0033] Figure 6 This is a fifth perspective view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0034] Figure 7 This is a sixth perspective view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0035] Figure 8 This is a schematic diagram of the rack assembly structure of a rear guard center trim rack suitable for unmanned AGV handling according to the present invention;

[0036] Figure 9 This is a top view of a rear guard trim rack assembly for unmanned AGV handling, according to the present invention.

[0037] Figure 10 This is a schematic diagram of the support and limiting components of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0038] Figure 11 This is another schematic diagram of the support and limiting components of the rear guard trim rack for unmanned AGV handling according to the present invention.

[0039] Figure 12 This is a cross-sectional view of a rear guard trim rack suitable for unmanned AGV handling according to the present invention;

[0040] The component names corresponding to the various labels in the attached figures are: 1. Frame; 2. Base plate; 3. Upper bracket; 4. Support rod; 401. Limiting roller; 402. Limiting block; 5. L-shaped support rod; 501. L-shaped connecting plate; 502. Hinge hole; 6. Material rack assembly; 601. Tilting frame; 602. Limiting plate; 603. Material feeding rack; 604. Pneumatic rod; 6041. Telescopic end; 6042. Base end; 7. Fixing frame; 8. Drive wheel; 9. Lifting seat; 10. Connecting frame; 11. Mounting frame; 12. Dustproof soft glass; 13. Door curtain; 14. Bottom material rack. Detailed Implementation

[0041] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0042] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0043] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0044] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0045] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0046] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.

[0047] See Figures 1 to 12 The present invention provides a rear guard trim rack suitable for unmanned AGV handling, comprising: a frame 1, a base plate 2 provided on the frame 1, an upper support 3 formed above the base plate 2 on the frame 1, and an mounting frame 11 and a lifting seat 9 provided below the base plate 2 on the frame 1;

[0048] The support assembly includes two support rods 4 fixedly installed between the base plate 2 and the upper bracket 3. Each support rod 4 is connected to an L-shaped support rod 5. The support assembly has a simple structural design. The support rods 4 and L-shaped support rods 5 are located on one side of the flipping frame 601, which does not occupy extra space and does not affect the storage and retrieval of the trim strips on the feeding rack 603. The L-shaped support rod 5 is located on one side of the support rod 4, and there is a gap between the vertical part of the L-shaped support rod 5 and the vertical part of the support rod 4. This gap is for the pneumatic rod 604 to be in place. The base end 6042 is easy to install onto the L-shaped support rod 5, thereby shortening the distance from the base end 6042 of the pneumatic rod 604 to the telescopic end 6041, and strengthening the support effect of the pneumatic rod 604 on the tilting frame 601. If the base end 6042 of the pneumatic rod 604 is directly hinged to the support rod 4, the load on the support rod 4 will be increased, and the support load on the pneumatic rod 604 will also be increased. The setting of this support component achieves a simple structural design while providing stable support for the material feeding rack 603.

[0049] The limiting component, which includes a plurality of limiting rollers 401 and limiting blocks 402 detachably mounted on the support rod 4. The plurality of limiting rollers 401 and the limiting blocks 402 are equally spaced on the support rod 4. A plurality of L-shaped connecting plates 501 are equally spaced on the L-shaped support rod 5. Each L-shaped connecting plate 501 is provided with a hinge hole 502. One end of the material rack 603 is movable in the gap between the limiting roller 401 and the limiting block 402. When the telescopic end 6041 of the pneumatic rod 604 drives the material rack 603 to turn upwards, one end of the material rack 603 flips and displaces along the limiting block 402. At this time, the limiting angle of the limiting roller 401 for the flipping of the material rack 603 is 0° to 45°, which can make the two material racks 603 form an open state at a certain angle, facilitating the access operation of the decorative strip materials. When the telescopic end 6041 of the pneumatic rod 604 lowers the material rack 603, when one end of the flipping frame 601 touches the limiting roller 401, the material rack 603 is in a horizontal state, so that two adjacent material racks 603 can be combined to the limiting state to limit the decorative strip materials; it can solve the problem of flexibly accessing the parts on each layer of the material rack 603 and can also provide good limiting protection for the parts on each layer.

[0050] The material rack component 6, which cooperates with the support component and the limiting component. The material rack component 6 includes a flipping frame 601 in a shape of a Chinese character 'Ri'. A limiting plate 602 is provided at the middle part of the flipping frame 601. Pneumatic rods 604 are hinged at both ends of the flipping frame 601. One end of the pneumatic rod 604 is connected to the L-shaped connecting plate 501. One end of the flipping frame 601 is located between the adjacent limiting roller 401 and the limiting block 402. The limiting plate 602 in the material rack component 6 can provide good limitation for the decorative strip parts on each layer of the material rack 603.

[0051] Refer to Figures 10 to 12 As shown in the figure, the two support rods 4 are symmetrically arranged on one side of the bottom plate 2. The horizontal end of the L-shaped support rod 5 is connected to the upper end of the support rod 4, and the vertical end of the L-shaped support rod 5 is connected to the upper end of the bottom plate 2. The L-shaped support rod 5 is located on one side of the support rod 4. There is an empty area between the vertical part of the L-shaped support rod 5 and the vertical part of the support rod 4. The limiting roller 401 is fixed on the center line of the side wall of the support rod 4, and the limiting block 402 is fixed on the other side wall of the support rod 4. The vertical distance between the limiting roller 401, the limiting block 402 and the hinge hole 502 is the A value, the horizontal distance between the limiting roller 401 and the limiting block 402 is the B value, the horizontal distance between the limiting roller 401 and the hinge hole 502 is the C value, and the horizontal distance between the limiting block 402 and the hinge hole 502 is the D value.

[0052] Refer to Figures 3 to 12The telescopic end 6041 of the pneumatic rod 604 is hinged to the side end of the tilting frame 601. The base end 6042 of the pneumatic rod 604 is hinged to the hinge hole 502 of the L-shaped connecting plate 501 through a connector. A feeding rack 603 is provided on the tilting frame 601. Multiple limiting grooves are equally spaced on the feeding rack 603. One end of the feeding rack 603 is flush with one end of the tilting frame 601. The other end of the feeding rack 603 is chamfered. There is a clearance area between the other end of the feeding rack 603 and the other end of the tilting frame 601. A fixing frame 7 is provided on the base plate 2. A bottom material rack 14 is connected between the fixing frame 7 and the adjacent limiting block 402. A connecting frame 10 is connected to the mounting frame 11. The tilting angle of the tilting frame 601 relative to the support rod 4 is 0°. Between 45° and 45°, the mounting frame 11 is located in the lower middle part of the base plate 2. The upper support 3 is equipped with dustproof soft glass 12 and door curtain 13 around its perimeter and top. The mounting frame 11 is equipped with drive wheels 8, AGV identification module and balance module. The frame 1 moves or is positioned by the AGV identification module and the transmission mechanism in conjunction with the drive wheels 8. Multiple lifting seats 9 are provided. The multiple lifting seats 9 are leveled by the balance module. When the frame 1 reaches the designated material picking or discharging position, the multiple lifting seats 9 automatically level the balance of the base plate 2, so that the multiple material discharging racks 603 are in a stable state, which facilitates the storage and retrieval of parts and avoids the frame 1 from becoming unbalanced and tipping over due to uneven ground.

[0053] This embodiment provides a rear bumper trim rack suitable for unmanned AGV handling:

[0054] When it is necessary to store or retrieve trim parts, when the telescopic end 6041 of the pneumatic rod 604 drives the feeding rack 603 to flip upward, one end of the feeding rack 603 flips and moves along the limiting block 402. At this time, the limiting roller 401 limits the flipping angle of the feeding rack 603 to 0° to 45°, which can make the two feeding racks 603 open at a certain angle, which facilitates the storage and retrieval of trim parts by the external robot. When the telescopic end 6041 of the pneumatic rod 604 lowers the feeding rack 603, when one end of the flipping rack 601 abuts against the limiting roller 401, the feeding rack 603 is in a horizontal state, so that the two adjacent feeding racks 603 can be merged into a limiting state to limit the trim material. This achieves the goal of flexibly retrieving parts on each layer of feeding rack 603, while also providing good limiting protection for each layer of parts.

[0055] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments.

[0056] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A rear guardrail trim rack suitable for unmanned AGV handling, characterized in that, Comprising: A frame (1), a bottom plate (2) is provided on the frame (1), an upper support (3) is formed above the bottom plate (2) on the frame (1), and a mounting frame (11) and a lifting seat (9) are provided below the bottom plate (2) on the frame (1); A support assembly, the support assembly includes two support rods (4) fixedly installed between the bottom plate (2) and the upper support (3), and each support rod (4) is connected with an L-shaped support rod (5); A limiting assembly, the limiting assembly includes a plurality of limiting rollers (401) and limiting blocks (402) detachably installed on the support rod (4), the plurality of limiting rollers (401) and the limiting blocks (402) are equidistantly distributed on the support rod (4), and a plurality of L-shaped connecting plates (501) are equidistantly distributed on the L-shaped support rod (5), and each L-shaped connecting plate (501) is provided with a hinge hole (502); A rack assembly (6), the rack assembly (6) cooperates with the support assembly and the limiting assembly, the rack assembly (6) includes a turnover rack (601) in a shape of a Chinese character 'Ri', a limiting plate (602) is provided at the middle part of the turnover rack (601), air pressure rods (604) are hinged at both ends of the turnover rack (601), one end of each air pressure rod (604) is connected with the L-shaped connecting plate (501), and one end of the turnover rack (601) is located between the adjacent limiting rollers (401) and limiting blocks (402).

2. The rear guardrail trim rack for unmanned AGV handling as described in claim 1, characterized in that: The two support rods (4) are symmetrically arranged on one side of the bottom plate (2), the horizontal end of the L-shaped support rod (5) is connected with the upper end of the support rod (4), and the vertical end of the L-shaped support rod (5) is connected with the upper end of the bottom plate (2).

3. The rear guardrail trim rack for unmanned AGV handling as described in claim 1, characterized in that: The L-shaped support rod (5) is located on one side of the support rod (4), and there is a void between the vertical part of the L-shaped support rod (5) and the vertical part of the support rod (4).

4. The rear guardrail trim rack for unmanned AGV handling as described in claim 1, characterized in that: The limiting roller (401) is fixed on the center line of the side wall of the support rod (4), the limiting block (402) is fixed on the other side wall of the support rod (4), and the vertical distance between the limiting roller (401), the limiting block (402) and the hinge hole (502) is the value of A.

5. The rear guard center trim rack for unmanned AGV handling as described in claim 4, characterized in that: The horizontal distance between the limiting roller (401) and the limiting block (402) is the value of B, the horizontal distance between the limiting roller (401) and the hinge hole (502) is the value of C, and the horizontal distance between the limiting block (402) and the hinge hole (502) is the value of D.

6. The rear guardrail trim rack for unmanned AGV handling as described in claim 1, characterized in that: The telescopic end (6041) of the air pressure rod (604) is hinged with the side end of the turnover rack (601), and the base end (6042) of the air pressure rod (604) is hinged with the hinge hole (502) of the L-shaped connecting plate (501) through a connecting member.

7. The rear guard center trim rack for unmanned AGV handling as described in claim 1, characterized in that: The flipping frame (601) is provided with a feeding rack (603), and the feeding rack (603) is provided with multiple limiting grooves at equal intervals. One end of the feeding rack (603) is flush with one end of the flipping frame (601), and the other end of the feeding rack (603) is provided with a chamfer.

8. The rear guard center trim rack for unmanned AGV handling as described in claim 7, characterized in that: There is a clearance area between the other end of the feeding rack (603) and the other end of the flipping rack (601). A fixing frame (7) is provided on the base plate (2). A bottom material rack (14) is connected between the fixing frame (7) and the adjacent limiting block (402). A connecting frame (10) is connected to the mounting frame (11).

9. The rear guard center trim rack for unmanned AGV handling as described in claim 1, characterized in that: The flipping angle of the flipping frame (601) relative to the support rod (4) is between 0° and 45°.

10. The rear guardrail trim rack for unmanned AGV handling as described in claim 1, characterized in that: The upper support (3) is provided with dustproof soft glass (12) and curtain (13) around its perimeter and top. The mounting frame (11) is located in the lower middle part of the base plate (2). The mounting frame (11) is equipped with a transmission wheel (8). The mounting frame (11) is equipped with an AGV identification module and a balancing module. The frame (1) moves or is positioned by the AGV identification module and the transmission mechanism in conjunction with the transmission wheel (8). Multiple lifting seats (9) are provided. The multiple lifting seats (9) are leveled on the base plate (2) by the balancing module.

Images