Multi-station material taking device of boxing robot

Abstract

The invention relates to the technical field of material taking devices, and discloses a boxing robot multi-station material taking device which comprises two fixing blocks, one side of each fixing block is fixedly connected with a connecting plate, a first cavity is formed in each fixing block, a moving assembly is arranged in each first cavity, and a second cavity is formed in each moving assembly. The moving assembly comprises a first motor fixedly connected with the inner side wall of the first cavity, and the output end of the first motor is in spline connection with a first transmission rod. According to the multi-station material taking device of the boxing robot, different from most existing multi-station material taking devices of the boxing robot which are integrally and fixedly arranged, flexible movement of the boxing robot body in the horizontal direction is achieved through a first motor, a gear transmission structure and a thread transmission structure in the moving assembly; material taking points can be flexibly adjusted according to materials in different positions and layouts, and the operation capacity of the device in a complex environment is remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of material taking devices, and in particular to a multi-station material taking device for a packing robot. Background Art

[0002] A multi-station material taking device for a packing robot is a device applied in a packing robot system, aiming to efficiently and accurately obtain materials from multiple different positions and convey them to the packing station, so as to realize an automated process of multi-station material taking, improve the packing efficiency and quality, save the material taking time, improve the packing efficiency, and reduce the manual labor intensity.

[0003] However, the existing multi-station material taking devices for packing robots have the following disadvantages:

[0004] (1) Most of the existing multi-station material taking devices for packing robots are integrally fixedly arranged. The fixed arrangement may make it difficult for the packing robot body to move and can only take materials at a fixed position. For materials at different positions and layouts, it is difficult to flexibly adjust the material taking point, which limits the operation ability of the packing robot body in a complex environment;

[0005] (2) In most of the existing multi-station material taking devices for packing robots, the hooks on the packing robot body are fixedly arranged and are inconvenient to disassemble and replace. Different packing tasks may require different types, sizes or shapes of hooks to grab materials, resulting in the device being difficult to meet diverse packing requirements and limiting its application in different industries and different product packing scenarios.

[0006] Therefore, the present invention provides a multi-station material taking device for a packing robot. Summary of the Invention

[0007] (1) Technical Problems to be Solved

[0008] The problem solved by the invention is to provide a multi-station material taking device for a packing robot with high practicability, which solves the problems that the packing robot body is difficult to move and the hooks are inconvenient to disassemble and replace as mentioned in the above background art.

[0009] (2) Technical Solutions

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: A multi-station material taking device for a packing robot, comprising fixing blocks. The number of the fixing blocks is two. One side of each fixing block is fixedly connected with a connecting plate. A first cavity is opened inside the fixing block. A moving component is arranged inside the first cavity. The moving component includes a first motor fixedly connected to the inner side wall of the first cavity. The output end of the first motor is spline-connected with a first transmission rod. One end of the first transmission rod is fixedly connected with a rotating rod. A first gear is fixedly sleeved on the surface of the rotating rod. A second gear is meshed with the surface of the first gear. A first threaded rod is fixedly inserted at the center of the second gear. A first threaded slider is threadedly sleeved on the surface of the first threaded rod. A moving block is fixedly connected to one side of the first threaded slider.

[0011] The disassembly component includes a packing robot body fixedly connected to one side of the moving component. A second cavity is opened inside the packing robot body. One side of the packing robot body is fixedly connected with a connecting block. A hook is fixedly inserted on the surface of the connecting block. A second motor is fixedly connected to the inner top wall of the second cavity. The output end of the second motor is spline-connected with a second transmission rod. One end of the second transmission rod is fixedly connected with a second threaded rod. A second threaded slider is threadedly sleeved on the surface of the second threaded rod. A clamping rod is fixedly connected to one side of the second threaded slider.

[0012] Optionally, a transport device body is arranged between the two fixing blocks. A transport belt body is arranged on the surface of the transport device body. A transport device body is arranged between the two fixing blocks, and a transport belt body is arranged on the surface of the transport device body. This structural design enables the materials to be promptly and orderly transported to the packing station after material taking. Compared with the material taking equipment without a supporting transport device, the present invention realizes the seamless connection between the material taking and transport links, avoids the cumbersome process of manual material transfer, further improves the automation degree and overall efficiency of the packing operation, and reduces the time loss and potential error risks caused by material transfer.

[0013] Optionally, a rectangular block is fixedly connected to one side of the transport device body. A bolt is threadedly inserted into the surface of the rectangular block. The rectangular block fixedly connected to one side of the transport device body and the bolt threadedly inserted into its surface provide a convenient and stable installation and fixation method for the transport device body. The transport device body can be flexibly installed on different working platforms or supporting structures through the bolt, adapting to diverse workshop layouts and site conditions. This adjustable installation method not only facilitates the initial setup of the equipment but also enables quick disassembly and reinstallation during later equipment position adjustment or maintenance, reducing the equipment installation, debugging, and maintenance costs.

[0014] Optionally, a chute is provided on the surface of the connecting plate. The size of the chute is adapted to that of the first threaded slider, and the first threaded slider slides inside the chute. The chute provided on the surface of the connecting plate is adapted in size to the first threaded slider, and the first threaded slider slides inside the chute, providing precise guidance and stable support for the movement of the moving component. During the horizontal movement of the packing robot body driven by the first threaded slider, the chute can effectively restrict its movement direction, avoid deviation or shaking, and ensure that the packing robot body can accurately dock at each material taking position. At the same time, the supporting effect of the chute on the first threaded slider disperses the force during movement, enhances the overall structural stability and durability of the moving component, and extends the service life of the equipment.

[0015] Optionally, a clamping groove is provided on the surface of the hook. The size of the clamping groove is adapted to that of the clamping rod, and one end of the clamping rod is clamped inside the clamping groove. The clamping groove provided on the surface of the hook is adapted in size to the clamping rod, and one end of the clamping rod is clamped inside the clamping groove, forming a reliable connection and locking structure. During the operation of the packing robot body for grasping materials, the clamping cooperation between the clamping rod and the clamping groove can withstand large pulling forces and external forces, ensuring that the hook will not accidentally fall off, and guaranteeing the safety and stability of the material grasping process. When the hook needs to be disassembled, the clamping rod can be conveniently withdrawn from the clamping groove for quick replacement, taking into account the flexibility of operation while ensuring the connection stability.

[0016] Optionally, a sliding groove is provided inside the packing robot body. The size of the sliding groove is adapted to that of the clamping rod, and the clamping rod slides inside the sliding groove. The sliding groove provided inside the packing robot body is adapted in size to the clamping rod, and the clamping rod slides inside the sliding groove, providing a smooth moving space and structural support for the movement of the clamping rod. During the operation of the disassembly component, the sliding groove can guide the clamping rod to move smoothly along a predetermined direction, avoid jamming or getting stuck of the clamping rod during movement, and make the disassembly and installation operations of the hook more smooth and efficient. At the same time, the limiting effect of the sliding groove on the clamping rod ensures the precise docking or separation of the clamping rod and the hook groove of the hook, further improving the reliability and practicality of the disassembly component.

[0017] (III) Beneficial effects

[0018] The present invention provides a multi-station material taking device for a packing robot, having the following beneficial effects:

[0019] 1. Different from most of the existing multi-station material taking devices for packing robots which are integrally and fixedly arranged, the multi-station material taking device for the packing robot of the present invention realizes the flexible movement of the packing robot body in the horizontal direction through the first motor, gear transmission and threaded transmission structures in the moving component, can flexibly adjust the material taking points according to materials at different positions and layouts, and significantly improves the operation ability of the device in a complex environment.

[0020] 2. For the multi-station material taking device of this packing robot, aiming at the problem that the hook of the existing device is inconvenient to fix and replace, the disassembly component of the present invention can quickly realize the disassembly and installation of the hook through the cooperation of the second motor, the second threaded rod and the clamping rod. Different packing tasks can conveniently replace hooks of different types, sizes or shapes to grab materials, effectively meeting the diverse packing requirements and expanding the application scope of the device in different industries and different product packing scenarios. Description of the Drawings

[0021] Figure 1 Schematic diagram of the fixed block structure of the present invention;

[0022] Figure 2 Schematic diagram of the connecting plate structure of the present invention;

[0023] Figure 3 Schematic diagram of the second motor structure of the present invention;

[0024] Figure 4 Schematic diagram of the first motor structure of the present invention.

[0025] In the figure: 1, fixed block; 2, connecting plate; 3, moving component; 31, first motor; 32, rotating rod; 33, first gear; 34, second gear; 35, first threaded rod; 36, first threaded slider; 37, moving block; 4, packing robot body; 5, connecting block; 6, hook; 7, disassembly component; 71, second motor; 72, second threaded rod; 73, second threaded slider; 74, clamping rod; 8, transport device body; 9, bolt. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 to 4, the present invention provides a technical solution: a multi-station material taking device for a packing robot, including fixing blocks 1. The number of fixing blocks 1 is two. One side of the fixing block 1 is fixedly connected with a connecting plate 2. A first cavity is opened inside the fixing block 1. A moving component 3 is arranged inside the first cavity. The moving component 3 includes a first motor 31 fixedly connected to the inner side wall of the first cavity. The output end of the first motor 31 is spline-connected with a first transmission rod. One end of the first transmission rod is fixedly connected with a rotating rod 32. A first gear 33 is fixedly sleeved on the surface of the rotating rod 32. A second gear 34 is meshed with the surface of the first gear 33. A first threaded rod 35 is fixedly inserted at the center of the second gear 34. A first threaded slider 36 is threadedly sleeved on the surface of the first threaded rod 35. One side of the first threaded slider 36 is fixedly connected with a moving block 37. Different from most existing multi-station material taking devices for packing robots with an integral fixed setting, the present invention realizes the flexible movement of the packing robot body 4 in the horizontal direction through the first motor 31, gear transmission, and threaded transmission structures in the moving component 3, can flexibly adjust the material taking point according to materials at different positions and layouts, and significantly improves the operation ability of the device in a complex environment.

[0028] The disassembly component 7 includes the packing robot body 4 fixedly connected to one side of the moving component 3. A second cavity is opened inside the packing robot body 4. One side of the packing robot body 4 is fixedly connected with a connecting block 5. A hook 6 is fixedly inserted on the surface of the connecting block 5. The inner top wall of the second cavity is fixedly connected with a second motor 71. The output end of the second motor 71 is spline-connected with a second transmission rod. One end of the second transmission rod is fixedly connected with a second threaded rod 72. A second threaded slider 73 is threadedly sleeved on the surface of the second threaded rod 72. One side of the second threaded slider 73 is fixedly connected with a clamping rod 74. Aiming at the problem that the hook 6 of the existing device is inconvenient to fix and replace, the disassembly component 7 of the present invention can quickly realize the disassembly and installation of the hook 6 through the cooperation of the second motor 71, the second threaded rod 72, and the clamping rod 74. Different packing tasks can conveniently replace hooks 6 of different types, sizes, or shapes to grab materials, effectively meeting the diversified packing requirements and expanding the application range of the device in different industries and different product packing scenarios;

[0029] A transport device body 8 is arranged between the two fixing blocks 1. A transport belt body is arranged on the surface of the transport device body 8. A transport device body 8 is arranged between the two fixing blocks 1, and a transport belt body is arranged on the surface of the transport device body 8. This structural design enables the materials to be transported to the packing station in a timely and orderly manner after being taken. Compared with the material taking equipment without a supporting transport device, the present invention realizes the seamless connection between the material taking and transport links, avoids the cumbersome process of manual material transfer, further improves the automation degree and overall efficiency of the packing operation, and reduces the time loss and potential error risk caused by material transfer;

[0030] A rectangular block is fixedly connected to one side of the main body 8 of the transportation device. A bolt 9 is threadedly inserted into the surface of the rectangular block. The rectangular block fixedly connected to one side of the main body 8 of the transportation device and the bolt 9 threadedly inserted into its surface provide a convenient and stable installation and fixation method for the main body 8 of the transportation device. The main body 8 of the transportation device can be flexibly installed on different working platforms or supporting structures through the bolt 9, adapting to diverse workshop layouts and site conditions. This adjustable installation method not only facilitates the initial setup of the equipment, but also enables quick disassembly and reinstallation during later equipment position adjustment or maintenance, reducing the equipment installation, debugging, and maintenance costs;

[0031] A sliding groove is formed on the surface of the connecting plate 2. The size of the sliding groove is adapted to that of the first threaded slider 36. The first threaded slider 36 slides inside the sliding groove. The sliding groove formed on the surface of the connecting plate 2 and the first threaded slider 36 being of matching size and the first threaded slider 36 sliding inside the sliding groove provide precise guidance and stable support for the movement of the moving component 3. During the horizontal movement of the packing robot body 4 driven by the first threaded slider 36, the sliding groove can effectively restrict its movement direction, preventing deviation or shaking, ensuring that the packing robot body 4 can accurately stop at each material taking position. At the same time, the supporting effect of the sliding groove on the first threaded slider 36 disperses the force during movement, enhancing the overall structural stability and durability of the moving component 3 and extending the service life of the equipment;

[0032] A clamping groove is formed on the surface of the hook 6. The size of the clamping groove is adapted to that of the clamping rod 74. One end of the clamping rod 74 is clamped inside the clamping groove. The clamping groove formed on the surface of the hook 6 and the clamping rod 74 being of matching size and one end of the clamping rod 74 being clamped inside the clamping groove form a reliable connection and locking structure. During the operation of the packing robot body 4 for grasping materials, the clamping cooperation between the clamping rod 74 and the clamping groove can withstand large pulling forces and external forces, ensuring that the hook 6 will not accidentally fall off, guaranteeing the safety and stability of the material grasping process. When it is necessary to disassemble the hook 6, the clamping rod 74 can be conveniently withdrawn from the clamping groove, enabling quick replacement, while taking into account the flexibility of operation while ensuring connection stability;

[0033] A sliding groove is formed inside the packing robot body 4. The size of the sliding groove is adapted to that of the clamping rod 74. The clamping rod 74 slides inside the sliding groove. The sliding groove formed inside the packing robot body 4 and the clamping rod 74 being of matching size and the clamping rod 74 sliding inside the sliding groove provide a smooth moving space and structural support for the movement of the clamping rod 74. During the operation of the disassembly component 7, the sliding groove can guide the clamping rod 74 to move smoothly along a predetermined direction, preventing the clamping rod 74 from getting stuck or jammed during movement, making the disassembly and installation operations of the hook 6 more smooth and efficient. At the same time, the limiting effect of the sliding groove on the clamping rod 74 ensures the precise docking or separation of the clamping rod 74 and the clamping groove of the hook 6, further enhancing the reliability and practicality of the disassembly component 7.

[0034] In the present invention, the working steps of the device are as follows:

[0035] First step: When multi-station material picking is required, first, the operator starts the first motor 31, and its output end drives the first transmission rod to rotate, thereby causing the rotating rod 32 to rotate, and further causing the first gear 33 fixedly sleeved on the surface of the rotating rod 32 to rotate. Through the meshing of the first gear 33 and the second gear 34, the second gear 34 is driven to rotate. At the same time, the first threaded rod 35 fixedly inserted at the center of the second gear 34 also rotates together. Since the first threaded slider 36 is threadedly sleeved on the surface of the first threaded rod 35, under the action of screw drive, the first threaded slider 36 slides along the chute on the surface of the connecting plate 2, thereby driving the moving block 37 and the packing robot body 4 connected thereto to move horizontally, and can be flexibly adjusted to different picking positions;

[0036] Second step: When the packing task is completed, or when it is necessary to replace the hook 6 to adapt to new packing requirements, start the second motor 71, and the output end of the second motor 71 drives the second transmission rod to rotate. The rotation of the second transmission rod is transmitted to the second threaded rod 72, causing the second threaded rod 72 to start rotating. Since the second threaded slider 73 is threadedly sleeved on the surface of the second threaded rod 72, according to the screw drive principle, as the second threaded rod 72 rotates, the second threaded slider 73 will move in the opposite direction (opposite to the moving direction when the hook 6 is installed) in the sliding groove inside the packing robot body 4. The reverse movement of the second threaded slider 73 drives the clamping rod 74 fixedly connected to one side thereof to move synchronously, causing the clamping rod 74 to gradually withdraw from the card slot on the surface of the hook 6. When the clamping rod 74 is completely disengaged from the card slot, the hook 6 is no longer restricted, and at this time, the hook 6 can be easily removed from the connecting block 5 to complete the disassembly process. The entire disassembly operation is realized through motor drive and screw drive, without the need for complex tools, and the operation is simple and fast, which can efficiently meet the requirements for replacing the hook 6 in different packing tasks.

[0037] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. On the basis of this design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above invention, the specific power mechanism, power supply system, and control system can be clearly known. The control mode of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0038] The standard parts used therein can all be purchased from the market, and can all be customized according to the descriptions in the specification and the drawings. The specific connection manners of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-station material taking device for a packing robot, comprising a fixed block (1), characterized in that: The number of the fixed blocks (1) is two. One side of the fixed block (1) is fixedly connected with a connecting plate (2). A first cavity is formed inside the fixed block (1). A moving component (3) is arranged inside the first cavity. The moving component (3) includes a first motor (31) fixedly connected to the inner side wall of the first cavity. The output end of the first motor (31) is in spline connection with a first transmission rod. One end of the first transmission rod is fixedly connected with a rotating rod (32). A first gear (33) is fixedly sleeved on the surface of the rotating rod (32). A second gear (34) is meshed with the surface of the first gear (33). A first threaded rod (35) is fixedly inserted at the center of the second gear (34). A first threaded slider (36) is threadedly sleeved on the surface of the first threaded rod (35). One side of the first threaded slider (36) is fixedly connected with a moving block (37). The disassembly component (7) includes a packing robot body (4) fixedly connected to one side of the moving component (3). A second cavity is formed inside the packing robot body (4). One side of the packing robot body (4) is fixedly connected with a connecting block (5). A hook (6) is fixedly inserted on the surface of the connecting block (5). A second motor (71) is fixedly connected to the inner top wall of the second cavity. The output end of the second motor (71) is in spline connection with a second transmission rod. One end of the second transmission rod is fixedly connected with a second threaded rod (72). A second threaded slider (73) is threadedly sleeved on the surface of the second threaded rod (72). One side of the second threaded slider (73) is fixedly connected with a clamping rod (74).

2. The multi-station material taking device of a packing robot according to claim 1, wherein: A transport device body (8) is arranged between the two fixed blocks (1). A transport belt body is arranged on the surface of the transport device body (8).

3. The multi-station material taking device of a packing robot according to claim 2, characterized in that: One side of the transport device body (8) is fixedly connected with a rectangular block. A bolt (9) is threadedly inserted on the surface of the rectangular block.

4. The multi-station material taking device of a packing robot according to claim 1, characterized in that: A sliding groove is formed on the surface of the connecting plate (2). The size of the sliding groove is adapted to that of the first threaded slider (36). The first threaded slider (36) slides inside the sliding groove.

5. The multi-station material taking device of a packing robot according to claim 1, wherein: A clamping groove is formed on the surface of the hook (6). The size of the clamping groove is adapted to that of the clamping rod (74). One end of the clamping rod (74) is clamped inside the clamping groove.

6. The multi-station material taking device of a packing robot according to claim 1, characterized in that: A sliding groove is formed inside the packing robot body (4). The size of the sliding groove is adapted to that of the clamping rod (74). The clamping rod (74) slides inside the sliding groove.

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