Intelligent rail conveying trolley capable of moving in four directions

Abstract

The invention relates to the technical field of conveying equipment, in particular to a four-direction moving rail intelligent conveying trolley which comprises a bearing assembly and a conveying trolley body. The position changing assembly comprises a storage bin arranged on the inner wall of the conveying trolley, a fixing frame arranged on the outer side of the storage bin, a first adjusting plate arranged on the inner wall of the fixing frame and a second adjusting plate arranged on the outer wall of the storage bin; and the discharging assembly comprises a discharging plate arranged on the inner wall of the material storage bin, a synchronous wheel arranged on the outer wall of the material storage bin and a synchronous belt arranged on the end face of the synchronous wheel. The storage bin can be taken out of the trolley by starting the position changing assembly so as to ensure that enough space is provided for personnel to conduct discharging, meanwhile, differential motion of the discharging plate relative to the storage bin can be synchronously achieved by starting the discharging assembly, and personnel discharging is assisted.

Description

Technical Field

[0001] This invention relates to the field of conveying equipment technology, and in particular to a four-directional moving rail-guided intelligent conveying trolley. Background Technology

[0002] Rail-guided intelligent conveyor trolleys are key conveying equipment in modern automated production lines and intelligent warehousing and logistics systems. They are scheduled through programmable electric drive and can automatically travel along a preset track path to complete the precise and efficient transfer of materials. These trolleys integrate drive, navigation, communication and control modules, realizing the automation and intelligence of material handling, and are widely used in many industrial fields such as automobile manufacturing, electronic assembly, and pharmaceutical production.

[0003] Currently, the main way to realize rail-based intelligent transportation relies on a fixed track network laid on the ground and a transport vehicle running on it. The vehicle usually moves longitudinally by rolling its wheels on the track. In order to achieve more complex path planning and space utilization, straight track and turning track modules are usually combined to build a complex ring or network layout. The transport vehicle is generally equipped with an independent motion control system and anti-collision sensing device to achieve independent movement and rapid positioning.

[0004] However, since the conveyor trolley has a certain load-bearing capacity, when the transported goods have a certain weight, and the platform space where the operators who ultimately perform manual unloading or auxiliary operations are located is relatively small, the traditional track layout is rigid. The trolley can usually only enter and exit the workstation in one direction. When the trolley carrying heavy objects enters, its body will occupy part of the operating space of the unloading personnel, causing inconvenience to personnel movement, posing a risk of collision, and affecting unloading efficiency and operational safety. Summary of the Invention

[0005] In view of the problem that the space is too small in the above or existing technology, making it inconvenient for personnel to unload materials, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a four-directional moving tracked intelligent transport vehicle.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a four-directional moving rail-guided intelligent conveying trolley, comprising: a carrying component including a transport trolley; a shifting component including a storage bin disposed on the inner wall of the transport trolley, a fixed frame disposed on the outer side of the storage bin, a first adjusting plate disposed on the inner wall of the fixed frame, and a second adjusting plate disposed on the outer wall of the storage bin; and a feeding component including a feeding plate disposed on the inner wall of the storage bin, a synchronous wheel disposed on the outer wall of the storage bin, and a synchronous belt disposed on the end face of the synchronous wheel; wherein, when the transport trolley moves to a designated position, the storage bin is detached from the transport trolley by the movement of the first adjusting plate and the second adjusting plate, facilitating feeding by the operator; simultaneously, as the storage bin moves, the synchronous wheel drives the synchronous belt to perform a translational movement, thereby causing the feeding plate to perform a variable speed movement relative to the storage bin, and the feeding is assisted by the movement of the feeding plate.

[0008] As a preferred embodiment of the four-directional moving track-guided intelligent transport vehicle of the present invention, the carrying component further includes a straight track module and a turning track module, the straight track module and the turning track module are connected end to end to form a continuous running trajectory, and the transport vehicle can slide along the straight track module.

[0009] As a preferred embodiment of the four-directional moving tracked intelligent transport vehicle of the present invention, the transposition component further includes an electric push rod disposed on the outer wall of the fixed frame, the output end of the electric push rod is provided with a connecting frame, and the end face of the connecting frame is disposed on the outer wall of the first adjusting plate.

[0010] As a preferred embodiment of the four-directional moving rail-guided intelligent transport vehicle of the present invention, wherein: a fixed plate is provided on the upper end surface of the transport vehicle, a support plate is provided on the outer wall of the fixed plate, the fixed frame is provided on the outer wall of the support plate, and a rotating disk is provided on one side of the outer wall of the second adjusting plate.

[0011] In a preferred embodiment of the four-directional moving tracked intelligent transport vehicle of the present invention, the end of the second adjusting plate is disposed on the outer wall of the first adjusting plate, the inner wall of the fixed frame is provided with a moving groove, and the rotating disk can slide along the moving groove.

[0012] As a preferred embodiment of the four-way moving rail-guided intelligent transport vehicle of the present invention, wherein: the outer wall of the second adjusting plate on the side away from the transport vehicle is provided with a positioning wheel, and the outer wall of the fixed plate is provided with a limiting groove into which the positioning wheel can be inserted, and the positioning wheel can move along the upper surface of the fixed plate.

[0013] As a preferred embodiment of the four-directional moving rail-guided intelligent conveying trolley of the present invention, the unloading assembly further includes a connecting rod disposed on the outer wall of the storage bin, and the synchronous wheel is disposed on the end face of the connecting rod.

[0014] As a preferred embodiment of the four-directional moving rail-guided intelligent conveying trolley of the present invention, wherein: the upper end face of the conveying trolley is provided with a sliding column, the lower end face of the synchronous belt is movably disposed on the outer wall of the sliding column, and the outer wall of the feeding plate is provided with an integrally formed outer plate.

[0015] As a preferred embodiment of the four-directional moving tracked intelligent conveying trolley of the present invention, the upper end surface of the storage bin is provided with a guide plate, and the outer plate can slide along the guide plate.

[0016] As a preferred embodiment of the four-directional moving rail-guided intelligent conveying trolley of the present invention, wherein: the outer wall of the feeding plate is provided with a pressure plate, and the upper end surface of the synchronous belt is provided on the inner side of the pressure plate.

[0017] The beneficial effects of the four-directional moving tracked intelligent conveying trolley of the present invention are as follows: The present invention can realize four-directional transportation of the trolley through the bearing component, thereby improving the conveying efficiency. When the trolley reaches the designated position, the storage bin can be taken out of the trolley by activating the switching component to ensure that there is enough space for personnel to unload materials. At the same time, the activation of the unloading component can realize the differential speed movement of the unloading plate relative to the storage bin, thereby assisting personnel in unloading materials. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a four-directional moving tracked intelligent transport vehicle.

[0020] Figure 2 This is a schematic diagram of the load-bearing component structure of a four-directional moving tracked intelligent transport vehicle.

[0021] Figure 3 This is a partial structural diagram of a four-directional moving tracked intelligent transport vehicle.

[0022] Figure 4 This is a schematic diagram of the transposition component structure of a four-directional moving tracked intelligent transport vehicle.

[0023] Figure 5This is a partial structural diagram of the transfer component of a four-directional moving tracked intelligent transport vehicle.

[0024] Figure 6 This is a schematic diagram of the transposition component of a four-directional moving tracked intelligent transport vehicle.

[0025] Figure 7 This is a schematic diagram of the unloading component structure of a four-directional moving tracked intelligent conveyor trolley.

[0026] Figure 8 This is a partial structural diagram of the unloading component of a four-directional moving tracked intelligent conveyor trolley.

[0027] In the diagram, 1. Load-bearing component; 11. Linear track module; 12. Turning track module; 13. Transport trolley; 2. Transposition component; 21. Storage bin; 22. Fixing frame; 23. Electric push rod; 24. Fixing plate; 25. Support plate; 26. Connecting frame; 27. First adjusting plate; 28. Positioning wheel; 29. ​​Second adjusting plate; 210. Rotary disc; 211. Moving groove; 212. Limiting groove; 3. Unloading component; 31. Unloading plate; 32. Guide plate; 33. Connecting rod; 34. Synchronous pulley; 35. Synchronous belt; 36. Sliding column; 37. Pressure plate; 38. External plate. Detailed Implementation

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figures 1 to 6 This is the first embodiment of the present invention. This embodiment provides a method for the conveying trajectory of a four-way moving tracked intelligent conveying trolley and the external movement of the unloading plate storage bin 21, which can realize the removal of the storage bin 21 from the transport trolley 13 to improve the effect of unloading space.

[0033] Specifically, a four-way moving rail-guided intelligent conveying trolley includes a load-bearing component 1, which includes a transport trolley 13. The transport trolley 13 has a built-in independent motion control module, which uses non-contact communication and wireless communication and has a small-scale anti-collision function. This is a mature existing technology and will not be described in detail here. At the same time, the transport trolley 13 has a certain weight-bearing capacity to realize the transport of goods, and the inner top of the transport trolley 13 needs to be provided with a certain space for the installation of the storage bin 21.

[0034] The shifting component 2 includes a storage bin 21 movably disposed on the inner wall of the transport trolley 13, a fixed frame 22 disposed on the outer side of the storage bin 21, a first adjusting plate 27 slidably disposed on the inner wall of the fixed frame 22, and a second adjusting plate 29 rotatably disposed on the outer wall of the storage bin 21. The storage bin 21 is closed on three sides, with an open design on the outer side to facilitate material unloading. The fixed frame 22 has an overall U-shaped structure. The first adjusting plate 27 always slides along the inner side of the fixed frame 22, while the second adjusting plate 29 is movably connected to the storage bin 21 to realize the change of position of the storage bin 21.

[0035] And, the unloading assembly 3 includes an unloading plate 31 slidably connected to the inside of the storage bin 21, a synchronous wheel 34 disposed on the outer wall of the storage bin 21, and a synchronous belt 35 sleeved on the end face of the synchronous wheel 34; wherein, the height of the unloading plate 31 needs to be higher than the storage bin 21, so that the unloading of the items can be realized by the movement of the unloading plate 31. The synchronous wheel 34 is designed in two sets and distributed on both sides of the inner wall of the synchronous belt 35. The transmission structure formed by the synchronous wheel 34 and the synchronous belt 35 has a certain stroke, thereby ensuring that the unloading plate 31 can move differentially with the storage bin 21 during the movement of the storage bin 21 to complete the auxiliary unloading work.

[0036] When the transport trolley 13 moves to the designated position, the storage bin 21 is disengaged from the transport trolley 13 by the movement of the first adjusting plate 27 and the second adjusting plate 29, making it easier for the operator to unload materials. At the same time, as the storage bin 21 moves, the synchronous belt 35 is driven by the synchronous wheel 34 to make a translational movement, so that the unloading plate 31 moves at a different speed relative to the storage bin 21, and the movement of the unloading plate 31 completes the auxiliary unloading.

[0037] Furthermore, the supporting component 1 also includes a linear track module 11 and a turning track module 12, which are connected end-to-end to form a continuous running track. The transport trolley 13 can slide along the linear track module 11. The linear track module 11 and the turning track module 12 are continuously connected to form a complete and continuous square track. The required number of transport trolleys 13 are mounted on the four squares of the square track. The linear track module 11 has a simple structure, is easy to fix external equipment, and can be quickly assembled. The turning track module 12 enables 90° turns in the track. Power supply modules are located at specific positions on the inner sides of both the linear track module 11 and the turning track module 12 to ensure power supply and stable transition.

[0038] It should be noted that the transposition assembly 2 also includes an electric push rod 23 fixedly installed on the outer wall of the fixed frame 22. The output end of the electric push rod 23 is fixedly connected to a connecting frame 26, and the end face of the connecting frame 26 is fixedly connected to the outer wall of the first adjusting plate 27. The electric push rod 23 provides power input to the transposition assembly 2 and the unloading assembly 3, and the connecting frame 26 connects the fixed frame 22 and the first adjusting plate 27, transmitting the power of the electric push rod 23.

[0039] Preferably, a fixing plate 24 is fixedly connected to the upper end face of the transport trolley 13, a support plate 25 is fixedly connected to the outer wall of the fixing plate 24, a fixing frame 22 is fixedly connected to the outer wall of the support plate 25, and a rotating disk 210 is rotatably connected to one side of the outer wall of the second adjusting plate 29. The fixing plate 24 is designed in two sets, distributed on the outer wall of the transport trolley 13, and serves to support the fixing frame 22.

[0040] In use, multiple straight track modules 11 and turning track modules 12 together form a continuous transport trajectory. When the transport trolley 13 moves to the designated unloading position, the electric push rod 23 on the outer wall of the fixed frame 22 is activated. The electric push rod 23 drives the connecting frame 26 to move outward. During the movement, the connecting frame 26 drives the first adjusting plate 27 to move synchronously. Since the storage bin 21 is initially embedded in the transport trolley 13, the second adjusting plate 29 is perpendicular to the storage bin 21. When the electric push rod 23 starts to move, the first adjusting plate 27 will drive the second adjusting plate 29 to move. The section plate 29 moves synchronously, and since the height position of the first adjusting plate 27 does not change, the second adjusting plate 29 tilts during this process to cooperate with the rise of the storage bin 21. After the storage bin 21 is detached from the transport trolley 13, the electric push rod 23 continues to work, and the first adjusting plate 27 continues to move along the moving groove 211, driving the storage bin 21 to move to the outside of the transport trolley 13, increasing the unloading space and facilitating unloading by personnel. At the same time, the unloading assembly 3 is driven by the storage bin 21. Therefore, the movement of the storage bin 21 provides power input for the start of the unloading assembly 3.

[0041] In summary, the first adjusting plate 27 is moved by the start of the electric push rod 23, and the second adjusting plate 29 is moved to adapt to the change in height of the storage bin 21. The storage bin 21 is detached from the transport trolley 13 by a change in height and a change in horizontal position, which increases the unloading space for personnel and provides power to the unloading assembly 3.

[0042] Example 2

[0043] Reference Figures 3-6 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a method to ensure that the storage bin 21 remains stable after reaching the destination position, thus solving the problem of instability of the storage bin 31 during movement.

[0044] Specifically, the end of the second adjusting plate 29 is rotatably connected to the outer wall of the first adjusting plate 27, and the inner wall of the fixed frame 22 is provided with a moving groove 211, along which the rotating disk 210 can slide. The second adjusting plate 29 acts as a connecting element, with its two ends rotatably connected to the storage bin 21 and the first adjusting plate 27 respectively, thus adapting to changes in the position of the storage bin 21. The moving groove 211 is located on both sides of the inner wall of the fixed frame 22 and has a certain stroke, ensuring that the first adjusting plate 27 can slide along the moving groove 211, thereby enabling the storage bin 21 to detach from the transport trolley 13.

[0045] Furthermore, a positioning wheel 28 is rotatably connected to the outer wall of the second adjusting plate 29 on the side away from the transport trolley 13. The outer wall of the fixed plate 24 is provided with a limiting groove 212 for the positioning wheel 28 to be inserted. The positioning wheel 28 can move along the upper surface of the fixed plate 24. Since the second adjusting plate 29 has two sets of designs on one side, and the positioning wheel 28 is only installed on the outer side away from the transport trolley 13, and the positioning wheel 28 has a certain length, it is ensured that the positioning wheel 28 can be inserted into the limiting groove 212. It should also be noted that in the initial state, the storage bin 21 is located inside the transport trolley 13. When the storage bin 21 begins to detach, it moves a certain distance in the vertical direction. At this time, the positioning wheel 28 needs to be located on the upper surface of the fixed plate 24. Therefore, the height of the fixed plate 24 needs to be the same as the displacement of the storage bin 21.

[0046] The rest of the structure is the same as in Example 1.

[0047] In use, since the storage bin 21 is initially located inside the transport trolley 13, when the second adjusting plate 29 starts to move, the positioning wheel 28 first rises along the limiting groove 212. As the positioning wheel 28 moves out of the limiting groove 212, the storage bin 21 also disengages from the transport trolley 13. After disengaging, the positioning wheel 28 is located on the upper surface of the fixed plate 24. When the first adjusting plate 27 continues to move along the moving groove 211, the positioning wheel 28 moves along the upper surface of the fixed plate 24. At this time, the storage plate 21 moves outward synchronously under the pull of the second adjusting plate 29. It should be noted that since the positioning wheel 28 and the second adjusting plate 29 are misaligned, the sliding of the positioning wheel 28 on the fixed plate 24 is used to ensure the stability of the storage bin 21 during repositioning. When the first adjusting plate 27 moves to the end of the moving groove 211, the storage bin 21 has completely disengaged from the transport trolley 13, and there is enough space around it for personnel to unload materials.

[0048] In summary, as the first adjusting plate 27 moves, the second adjusting plate 29 moves synchronously. By utilizing the height of the fixed plate 24 and the limiting groove 212 opened on the outer wall, the storage bin 21 can be stably inserted into and detached from the transport trolley 13 and maintain stable movement.

[0049] Example 3

[0050] Reference Figure 7 and Figure 8 This is the third embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a method for assisting in unloading goods during the separation process of the storage bin 21, which solves the problem that the traditional transport trolley 13 requires manual unloading.

[0051] Specifically, the feeding assembly 3 also includes a connecting rod 33 fixedly connected to the outer wall of the storage bin 21, and a synchronous pulley 34 fixedly connected to the end face of the connecting rod 33. The connecting rod 33 is designed in two sets to connect the synchronous pulley 34 to the storage bin 21. The inner side of the synchronous pulley 34 is equipped with a bearing rotor, that is, the side in contact with the synchronous belt 35 can rotate.

[0052] Furthermore, a sliding column 36 is provided on the upper end face of the transport trolley 13, and the lower end face of the synchronous belt 35 is movably disposed on the outer wall of the sliding column 36. An integrally formed outer plate 38 is provided on the outer wall of the unloading plate 31. The sliding column 36 is slidably connected to the upper end face of the transport trolley 13 to limit and tighten the bottom of the synchronous belt 35. The outer plate 38 is distributed on both sides of the unloading plate 31. The sliding range of the sliding column 36 needs to be greater than the lifting range of the storage bin 21 to ensure that there is no interference when the storage bin 21 is raised and drives the unloading assembly 3 to start.

[0053] It should be noted that a guide plate 32 is fixedly connected to the upper end face of the storage bin 21, and an outer plate 38 can slide along the guide plate 32. The guide plate 32 is designed in two sets, fixed to the outer walls of both sides of the storage bin 21. The end face of the guide plate 32 has a groove, and the outer wall of the outer plate 38 has a protrusion that matches the groove. This connection between the outer plate 38 and the guide plate 32 limits the movement direction of the outer plate 38 and the discharge plate 31, while ensuring the stability of the connection between the discharge plate 31 and the storage bin 21.

[0054] Preferably, a pressure plate 37 is fixedly connected to the outer wall of the feeding plate 31, and the upper end face of the synchronous belt 35 is fixedly connected to the inner side of the pressure plate 37. The pressure plate 37 has an L-shaped design, connecting the outer plate 38 to the synchronous belt 35. The translational movement of the synchronous belt 35 provides an additional pulling force to the outer plate 38, thereby enabling differential speed movement between the feeding plate 31 and the storage bin 21. This assists in unloading the goods from the storage bin 21, improving unloading efficiency and convenience.

[0055] The rest of the structure is the same as in Example 2.

[0056] In use, the storage bin 21 moves above the transport trolley 13 driven by the electric push rod 23. During the movement of the storage bin 21, the synchronous pulley 34 moves synchronously via the connecting rod 33. Since the synchronous belt 35 is installed on the outer wall of the two synchronous pulleys 34, the side of the synchronous pulley 34 that contacts the synchronous belt 35 can rotate. Thus, the rotation of the synchronous pulley 34 can drive the translation of the synchronous belt 35. The lower side of the synchronous belt 35 is pulled by the positioning of the sliding column 36. The feeding plate 31 is connected to the synchronous belt 35 through the pressure plate 37 on the outer wall of the outer plate 38. The outer plate 38 can move along the guide plate 3. 2. Sliding: The timing belt 35 drives the feeding plate 31 to move relative to the storage bin 21 at varying speeds. Since this speed change only follows the movement of the connecting rod 33, the feeding plate 31 will not move when the storage bin 21 changes in the vertical direction. The feeding plate 31 will only move along the inner wall of the storage bin 21 when the storage bin 21 moves towards the outside of the transport trolley 13, and its movement is faster than that of the storage bin 21. This can assist in feeding the goods stored in the storage bin 21, making it easier for personnel to handle the goods. After feeding is completed, the electric push rod 23 drives the shifting component 2 and the feeding component 3 to reset.

[0057] In summary, the activation of the switching component 2 enables synchronous transmission between the synchronous pulley 34 and the synchronous belt 35. The operation of the synchronous belt 35 drives the feeding plate 31 to move at different speeds relative to the storage bin 21, thereby assisting in the feeding operation, increasing the feeding space and improving feeding efficiency.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A four-directional moving tracked intelligent transport vehicle, characterized in that: The utility model relates to a kind of material conveying device, including, Bearing assembly (1) comprising transport trolley (13);And, Transposition assembly (2) comprising storage bin (21) arranged in the inner wall of the transport trolley (13), fixed frame (22) arranged outside the storage bin (21), first adjusting plate (27) arranged in the inner wall of the fixed frame (22) and second adjusting plate (29) arranged in the outer wall of the storage bin (21);And, Blanking assembly (3) comprising blanking plate (31) arranged in the inner wall of the storage bin (21), synchronous wheel (34) arranged in the outer wall of the storage bin (21) and synchronous belt (35) arranged in the end face of the synchronous wheel (34);Wherein, When the transport trolley (13) moves to specified position, the storage bin (21) is separated from the transport trolley (13) by the movement of the first adjusting plate (27) and the second adjusting plate (29), facilitating operator blanking, while the synchronous wheel (34) drives the synchronous belt (35) to do translational motion by the movement of the storage bin (21), so that the blanking plate (31) does variable motion relative to the storage bin (21), and auxiliary blanking is completed by the movement of the blanking plate (31).

2. The four-way moving rail guided intelligent conveying trolley according to claim 1, characterized in that: The bearing assembly (1) further comprises a linear track module (11) and a turning track module (12), the linear track module (11) and the turning track module (12) are connected end to end to form a continuous running track, and the transport trolley (13) can slide along the linear track module (11).

3. The four-way moving rail-mounted intelligent conveying trolley according to claim 2, characterized in that: The transposition assembly (2) further comprises an electric push rod (23) arranged on the outer wall of the fixed frame (22), and the output end of the electric push rod (23) is provided with a connecting frame (26), and the end face of the connecting frame (26) is arranged on the outer wall of the first adjusting plate (27).

4. The four-way moving rail-mounted intelligent conveying trolley according to claim 3, characterized in that: The upper end face of the transport trolley (13) is provided with a fixed plate (24), the outer wall of the fixed plate (24) is provided with a support plate (25), the fixed frame (22) is arranged on the outer wall of the support plate (25), and one side of the outer wall of the second adjusting plate (29) is provided with a rotating disc (210).

5. The four-way moving rail guided intelligent conveying trolley according to claim 4, characterized in that: The end of the second adjusting plate (29) is arranged on the outer wall of the first adjusting plate (27), the inner wall of the fixed frame (22) is provided with a moving groove (211), and the rotating disc (210) can slide along the moving groove (211).

6. The four-way moving rail guided intelligent conveying trolley according to claim 5, characterized in that: The outer wall of the second adjusting plate (29) away from the transport trolley (13) side is provided with a positioning wheel (28), and the outer wall of the fixed plate (24) is provided with a limiting groove (212) for embedding the positioning wheel (28), and the positioning wheel (28) can move along the upper end face of the fixed plate (24).

7. The four-way moving rail guided intelligent conveying trolley according to claim 6, characterized in that: The blanking assembly (3) further comprises a connecting rod (33) arranged on the outer wall of the storage bin (21), and the synchronous wheel (34) is arranged on the end face of the connecting rod (33).

8. The four-way moving rail guided intelligent conveying trolley according to claim 7, characterized in that: The upper end surface of the transport trolley (13) is provided with a slide column (36), the lower end surface of the synchronous belt (35) is movably arranged on the outer wall of the slide column (36), and the outer wall of the blanking plate (31) is provided with an external connecting plate (38) integrally formed.

9. The four-way moving rail guided intelligent transport cart of claim 8, wherein: The upper end surface of the storage bin (21) is provided with a guide plate (32), and the external connecting plate (38) can slide along the guide plate (32).

10. The four-way moving rail guided intelligent transport cart of claim 9, wherein: The outer wall of the blanking plate (31) is provided with a pressing plate (37), and the upper end surface of the synchronous belt (35) is arranged on the inner side of the pressing plate (37).

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