Intelligent loading and unloading robot

Abstract

The utility model discloses an intelligent loading and unloading robot, and relates to the technical field of cargo loading and unloading, the intelligent loading and unloading robot comprises a material receiving and feeding assembly and a loading and unloading assembly, the material receiving and feeding assembly comprises a main frame, a driving wheel, a material pushing frame assembly, a transplanting mechanism, a loading and unloading lifting driving mechanism and a material receiving and feeding roller line, the loading and unloading assembly comprises a loading and unloading frame, a pushing mechanism, a conveying roller line, a transition belt, a loading and unloading tray and an unloading assembly, wherein the pushing mechanism, the conveying roller line, the transition belt, the loading and unloading tray and the unloading assembly are integrally arranged on the loading and unloading frame. The loading and unloading frame is fixed to the lifting end of the loading and unloading lifting driving mechanism. According to the intelligent loading and unloading robot, the material receiving and feeding assembly and the loading and unloading assembly are combined to form the intelligent loading and unloading robot for loading and unloading operation, and the intelligent loading and unloading robot is small in overall size, convenient to move, flexible to use, good in working cooperation, capable of completing loading and unloading operation, good in reliability and high in working efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cargo loading and unloading technology, specifically to an intelligent loading and unloading robot. Background Technology

[0002] Traditional cargo loading and unloading is mostly done manually by loading and unloading workers, which is time-consuming, labor-intensive, and inefficient. Existing loading and unloading systems often lack the capability to both load and unload, and some are large, require fixed locations, occupy a large area, are costly, and lack flexibility, thus having certain limitations. Therefore, we provide an intelligent loading and unloading robot. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an intelligent loading and unloading robot, which solves the problems that existing loading and unloading systems cannot meet the function of both loading and unloading, and that some loading and unloading systems have poor flexibility and certain limitations.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an intelligent loading and unloading robot, comprising a feeding assembly and a loading and unloading assembly. The feeding assembly includes a main frame and a drive wheel, a pusher frame assembly, a transfer mechanism, a loading and unloading lifting drive mechanism, and a feeding roller line integrated on the main frame. The transfer mechanism is installed at the bottom of the feeding roller line and cooperates with the feeding roller line. The pusher frame assembly is installed above the feeding roller line. The loading and unloading lifting drive mechanism is installed on the side of the main frame near the loading and unloading assembly.

[0005] The loading and unloading assembly includes a loading and unloading frame and an integrated feeding mechanism, a conveyor roller line, a transition belt, a loading and unloading tray, and an unloading assembly. The loading and unloading frame is fixed to the lifting end of the loading and unloading lifting drive mechanism. The transition belt connects the conveyor roller line and the loading and unloading tray. The conveyor roller line is distributed on the side close to the feeding assembly. The feeding mechanism is located directly above the conveyor roller line and the transition belt. The unloading assembly is installed at the loading and unloading tray and is folded and stored inside the loading and unloading tray.

[0006] Preferably, the drive wheel is a steering wheel drive assembly.

[0007] Preferably, the pusher frame assembly includes a frame lifting drive mechanism fixed on the main frame, a lifting frame installed on the lifting end of the frame lifting drive mechanism, a pusher translation drive mechanism installed on the lifting frame, and a pusher frame installed on the translation end of the pusher translation drive mechanism.

[0008] Preferably, the pushing mechanism includes two sets of chain drive mechanisms and a pushing rod fixed on the drive chain of the two sets of chain drive mechanisms. The pushing rod is horizontally arranged, and the chain drive mechanisms are distributed in an L-shape. The pushing mechanism drives the pushing rod to move horizontally and vertically through the L-shaped drive chain.

[0009] Preferably, the conveyor roller line, transition belt and loading / unloading tray constitute a conveying platform for loading and unloading goods;

[0010] The transition belt is sloped along the conveying direction, the loading and unloading tray is located at the lower end of the transition belt, and the loading and unloading tray is lower than the transition belt at the connection position with the transition belt.

[0011] Preferably, the loading and unloading tray includes a fixed frame, a tray translation drive mechanism mounted on the fixed frame, and multiple sets of short roller lines installed from left to right by a U-shaped frame at the translation end of the tray translation drive mechanism. The short roller lines can be driven by the tray translation drive mechanism to translate to the bottom of the transition belt.

[0012] Preferably, the unloading assembly includes a belt drive mechanism, a folding frame, and a suction cup assembly. The folding frame is mounted on a U-shaped frame, and the hinged end of the folding frame is fixed to the output shaft of the belt drive mechanism. The suction cup assembly is arranged laterally and fixed between two adjacent sets of folding frames.

[0013] This utility model has the following beneficial effects:

[0014] This utility model combines a material receiving and feeding component and a loading and unloading component to form an intelligent loading and unloading robot for loading and unloading operations. It is small in size, easy to move, flexible in use, and works well together. It can complete loading and unloading operations, with high reliability and high work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the material feeding assembly of this utility model;

[0017] Figure 3 This is a diagram showing the working state of the loading and unloading components of this utility model;

[0018] Figure 4 This is a diagram showing the material unloading state of the loading and unloading component of this utility model;

[0019] Figure 5 This is a top view of the loading and unloading assembly of this utility model;

[0020] Figure 6 This is a schematic diagram of the transplanting mechanism of this utility model;

[0021] Figure 7This is a diagram showing the working state of the unloading component of this utility model;

[0022] Figure 8 This is a front view of the loading and unloading assembly of this utility model;

[0023] Figure 9 This is a schematic diagram of the unloading component structure of this utility model.

[0024] In the diagram: 1. Feeding assembly; 11. Main frame; 12. Drive wheel; 13. Pushing frame assembly; 131. Frame lifting drive mechanism; 132. Lifting frame; 133. Pushing translation drive mechanism; 134. Pushing frame; 14. Transplanting mechanism; 15. Loading and unloading lifting drive mechanism; 16. Feeding roller line; 2. Loading and unloading assembly; 21. Loading and unloading frame; 22. Pushing mechanism; 221. Chain drive mechanism; 222. Pushing rod; 23. Conveyor roller line; 24. Transition belt; 25. Loading and unloading tray; 251. Fixing frame; 252. Tray translation drive mechanism; 253. Short roller line; 26. Unloading assembly; 261. Belt drive mechanism; 262. Folding frame; 263. Suction cup assembly. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-9 As shown, this utility model provides a technical solution: an intelligent loading and unloading robot, including a receiving and feeding component 1 and a loading and unloading component 2. The receiving and feeding component 1 includes a main frame 11 and a drive wheel 12, a pushing frame assembly 13, a transplanting mechanism 14, a loading and unloading lifting drive mechanism 15, and a receiving and feeding roller line 16 integrated on the main frame 11. The drive wheel 12 is a steering wheel drive assembly. The transplanting mechanism 14 is installed at the bottom of the receiving and feeding roller line 16 and cooperates with the receiving and feeding roller line 16. The transplanting conveyor belt of the transplanting mechanism 14 is distributed along the direction of the rollers parallel to the receiving and feeding roller line 16. After the transplanting mechanism 14 is lifted, it runs to change the position of the goods on the receiving and feeding roller line 16. The pushing frame assembly 13 is installed above the receiving and feeding roller line 16. The loading and unloading lifting drive mechanism 15 is installed on the side of the main frame 11 close to the loading and unloading component 2.

[0027] The pusher frame assembly 13 includes a frame lifting drive mechanism 131 fixed on the main frame 11, a lifting frame 132 installed on the lifting end of the frame lifting drive mechanism 131, a pusher translation drive mechanism 133 installed on the lifting frame 132, and a pusher frame 134 installed on the translation end of the pusher translation drive mechanism 133.

[0028] The loading and unloading assembly 2 includes a loading and unloading frame 21 and a pushing mechanism 22, a conveyor roller line 23, a transition belt 24, a loading and unloading tray 25, and an unloading assembly 26 integrated on the loading and unloading frame 21. The loading and unloading frame 21 is fixed to the lifting end of the loading and unloading lifting drive mechanism 15. The transition belt 24 is connected between the conveyor roller line 23 and the loading and unloading tray 25. The conveyor roller line 23, the transition belt 24, and the loading and unloading tray 25 form a conveying platform for loading and unloading goods. The transition belt 24 has a slope along the conveying direction. The loading and unloading tray 25 is located at the lower end of the transition belt 24, and the loading and unloading tray 25 is lower than the transition belt 24 at the connection position with the transition belt 24. The conveyor roller line 23 is distributed on the side close to the receiving and feeding assembly 1. The pushing mechanism 22 is located directly above the conveyor roller line 23 and the transition belt 24. The unloading assembly 26 is installed at the position of the loading and unloading tray 25 and is folded and stored inside the loading and unloading tray 25.

[0029] The pushing mechanism 22 includes two sets of chain drive mechanisms 221 and a pushing rod 222 fixed on the drive chain of the two sets of chain drive mechanisms 221. The pushing rod 222 is set horizontally, and the chain drive mechanisms 221 are distributed in an L-shape. The pushing mechanism 22 drives the pushing rod 222 to move horizontally and vertically through the L-shaped drive chain.

[0030] The loading and unloading tray 25 includes a fixed frame 251, a tray translation drive mechanism 252 mounted on the fixed frame 251, and multiple sets of short roller lines 253 installed from left to right on the translation end of the tray translation drive mechanism 252, which are integrated by a U-shaped frame. The short roller lines 253 can be driven to translate to the bottom of the transition belt 24 by the tray translation drive mechanism 252.

[0031] The unloading assembly 26 includes a belt drive mechanism 261, a folding frame 262, and a suction cup assembly 263. The folding frame 262 is mounted on a U-shaped frame, and the hinge end of the folding frame 262 is fixed to the output shaft of the belt drive mechanism 261. The suction cup assembly 263 is arranged laterally and fixed between two adjacent sets of folding frames 262. Space is reserved between the rollers of the short roller line 253 for folding the suction cup assembly 263. The folding frame 262 is folded inside the U-shaped frame.

[0032] Among them, the feeding roller line 16, the transmission roller line 23, the transition belt 24 and the loading and unloading tray 25 are all powered; the driving devices of the loading and unloading lifting drive mechanism 15, the frame lifting drive mechanism 131, the pushing and translating drive mechanism 133, the pushing mechanism 22, the tray translating drive mechanism 252 and the belt drive mechanism 261 are all driven by motors. The loading and unloading lifting drive mechanism 15, the frame lifting drive mechanism 131, the pushing and translating drive mechanism 133 and the tray translating drive mechanism 252 can all use suitable chain or belt drive mechanisms to drive the translation or lifting of the components, but are not limited to these.

[0033] Loading process:

[0034] 1. Goods are delivered one by one;

[0035] 2. The transplanting mechanism has 14 turns, allowing goods to be stacked in rows;

[0036] 3. The pusher frame assembly 13 descends;

[0037] 4. The pusher 134 pushes the material onto the loading and unloading assembly 2;

[0038] 5. The pusher frame assembly 13 rises;

[0039] 6. Pusher frame 134 reset;

[0040] 7. The feeding assembly 1 continues to feed materials to the loading and unloading assembly 2;

[0041] 8. Lift and lower component 2 to the appropriate docking position;

[0042] 9. The entire row of goods is pushed from the pusher frame 134 to the conveyor roller line 23;

[0043] 10. The push rod 222 of the pushing mechanism 22 pushes the material to the loading and unloading tray 25;

[0044] 11. Loading and unloading component 2 is raised and lowered to the stacking position;

[0045] 12. The loading / unloading tray 25 retracts, and the push rod 222 blocks it;

[0046] 13. The entire row of goods falls freely;

[0047] 14. The entire row of goods is stacked.

[0048] 15. Process cycle;

[0049] When unloading is required, the unloading component 26 rotates and extends, the suction cup component 263 picks up the goods and drags them onto the loading and unloading tray 25, and then unloads the goods to the appropriate position via the short roller line 253, the transition belt 24, the transfer roller line 23 and the receiving and feeding roller line 16.

[0050] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0051] 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. An intelligent loading and unloading robot, characterized in that: The assembly includes a feeding assembly (1) and a loading and unloading assembly (2). The feeding assembly (1) includes a main frame (11) and a drive wheel (12), a pusher frame assembly (13), a transplanting mechanism (14), a loading and unloading lifting drive mechanism (15), and a feeding roller line (16) integrated on the main frame (11). The transplanting mechanism (14) is installed at the bottom of the feeding roller line (16) and cooperates with the feeding roller line (16). The pusher frame assembly (13) is installed above the feeding roller line (16). The loading and unloading lifting drive mechanism (15) is installed on the side of the main frame (11) near the loading and unloading assembly (2). The loading and unloading assembly (2) includes a loading and unloading frame (21) and a pushing mechanism (22), a transmission roller line (23), a transition belt (24), a loading and unloading tray (25), and an unloading assembly (26) integrated on the loading and unloading frame (21). The loading and unloading frame (21) is fixed to the lifting end of the loading and unloading lifting drive mechanism (15). The transition belt (24) is connected between the transmission roller line (23) and the loading and unloading tray (25). The transmission roller line (23) is distributed on the side close to the receiving and feeding assembly (1). The pushing mechanism (22) is located directly above the transmission roller line (23) and the transition belt (24). The unloading assembly (26) is installed at the position of the loading and unloading tray (25) and is folded and stored inside the loading and unloading tray (25).

2. The intelligent loading and unloading robot according to claim 1, characterized in that: The drive wheel (12) is a steering wheel drive assembly.

3. The intelligent loading and unloading robot according to claim 1, characterized in that: The pusher frame assembly (13) includes a frame lifting drive mechanism (131) fixed on the main frame (11), a lifting frame (132) installed on the lifting end of the frame lifting drive mechanism (131), a pusher translation drive mechanism (133) installed on the lifting frame (132), and a pusher frame (134) installed on the translation end of the pusher translation drive mechanism (133).

4. The intelligent loading and unloading robot according to claim 1, characterized in that: The pushing mechanism (22) includes two sets of chain drive mechanisms (221) and a pushing rod (222) fixed on the drive chain of the two sets of chain drive mechanisms (221). The pushing rod (222) is set horizontally, and the chain drive mechanisms (221) are distributed in an L-shape. The pushing mechanism (22) drives the pushing rod (222) to move horizontally and rise and fall through the L-shaped drive chain.

5. The intelligent loading and unloading robot according to claim 1, characterized in that: The conveyor roller line (23), transition belt (24) and loading / unloading tray (25) constitute a conveying platform for loading and unloading goods; The transition belt (24) has a slope along the conveying direction, the loading and unloading tray (25) is located at the lower end of the transition belt (24), and the loading and unloading tray (25) is lower than the transition belt (24) at the connection position with the transition belt (24).

6. The intelligent loading and unloading robot according to claim 1, characterized in that: The loading and unloading tray (25) includes a fixed frame (251), a tray translation drive mechanism (252) mounted on the fixed frame (251), and multiple sets of short roller lines (253) installed from left to right on the translation end of the tray translation drive mechanism (252) and assembled together by a U-shaped frame. The short roller lines (253) can be driven to translate to the bottom of the transition belt (24) by the tray translation drive mechanism (252).

7. The intelligent loading and unloading robot according to claim 6, characterized in that: The unloading assembly (26) includes a belt drive mechanism (261), a folding frame (262), and a suction cup assembly (263). The folding frame (262) is mounted on a U-shaped frame, and the hinge end of the folding frame (262) is fixed to the output shaft of the belt drive mechanism (261). The suction cup assembly (263) is arranged laterally and fixed between two adjacent sets of folding frames (262).

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