Disassembly and assembly type gripper based on stacking and packaging robot

Abstract

The utility model relates to the technical field of detachable grippers, in particular to a detachable gripper based on a stacking packaging robot, which comprises a base, the upper end of the base is fixedly connected with a connecting seat, the four corners of the upper end of the connecting seat are respectively provided with an up-down through mounting hole, and the left end of the base is connected with a second electric push rod. The telescopic end of the second electric push rod is movably connected with a second loading and taking device, the right end of the base is connected with a first electric push rod, the telescopic end of the first electric push rod is movably connected with a first grabbing device, and the first grabbing device and the second loading and taking device are the same in structure. The disassembly and assembly type gripper based on the stacking and packaging robot is simple in structure, low in manufacturing cost and suitable for being used by small enterprises.

Description

Technical Field

[0001] This utility model relates to the field of detachable gripper technology, and in particular to a detachable gripper for palletizing and packaging robots. Background Technology

[0002] In almond production, palletizing robots are required for palletizing operations. Palletizing robots, also known as palletizing robots or palletizing manipulators, are products of the organic combination of mechanics and computer programs, specifically designed for automated palletizing operations. They can neatly and automatically stack packaged goods of different shapes and sizes onto pallets, making them important equipment for improving production efficiency and saving labor costs in modern industrial production. However, existing robot grippers have cumbersome structures and high manufacturing costs, increasing the economic burden on enterprises. Therefore, we have introduced a detachable gripper based on palletizing robots. Utility Model Content

[0003] The main objective of this invention is to provide a detachable gripper for palletizing and packaging robots, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A detachable gripper for a palletizing and packaging robot includes a base. A connecting seat is fixedly connected to the upper end of the base. Each of the four corners of the upper end of the connecting seat has through mounting holes. A second electric push rod is installed and connected to the left end of the base. A second loading and unloading device is movably connected to the telescopic end of the second electric push rod. A first electric push rod is installed and connected to the right end of the base. A first gripping device is movably connected to the telescopic end of the first electric push rod. The first gripping device and the second loading and unloading device have the same structure.

[0006] Preferably, the second loading and unloading device includes a crossbeam, the right end of which has an arc-shaped structure. A first connecting shaft is fixedly connected to the inner wall of the right end of the crossbeam. Two fifth connecting parts are fixedly connected to the upper left part of the crossbeam. The ends of the two fifth connecting parts that are close to each other are fixedly connected to the second connecting shaft. First gripping arms are fixedly connected to both the front and rear ends of the crossbeam. Both first gripping arms have an arc-shaped structure. The ends of the two first gripping arms that are away from the crossbeam are fixedly connected to the second gripping arm.

[0007] Preferably, a No. 1 circular hole is opened on the upper part of the No. 1 electric push rod and the upper part of the No. 2 electric push rod, and a No. 2 circular hole is opened on the lower part of the No. 1 electric push rod and the lower part of the No. 2 electric push rod.

[0008] Preferably, two No. 3 connectors are fixedly connected to the upper left end of the No. 1 electric push rod, and each of the two No. 3 connectors has a hole at its front end. Two No. 1 connectors are fixedly connected to the upper right end of the base, and each of the two No. 1 connectors has a hole at its front end. A No. 4 connector is fixedly connected to the lower left end of the base, and the No. 4 connector has a hole at its front end. A No. 2 connector is fixedly connected to the lower right end of the base, and the No. 2 connector has a hole at its front end.

[0009] Preferably, the first electric push rod is movably connected to two first connecting parts via a rotating shaft, and the second electric push rod is movably connected to two third connecting parts via a rotating shaft.

[0010] Preferably, the first connecting shaft and the fourth connecting piece are interlocked and movably connected.

[0011] Preferably, the second connecting shaft is movably connected to the second circular hole.

[0012] This utility model has the following beneficial effects:

[0013] In this invention, by activating the No. 2 electric push rod, the No. 2 electric push rod pushes the two No. 5 connecting parts and the crossbeam to adjust their angles. The first gripping arms at the front and rear ends of the crossbeam will follow suit and adjust their angles, while also driving the second gripping arm to move and perform a gripping action. In this way, the No. 1 electric push rod drives the No. 1 gripping device to perform a gripping action. The No. 1 gripping device and the No. 2 loading and unloading device work together to perform gripping. The structure is simple, the manufacturing cost is low, and it is suitable for use by small enterprises. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a detachable gripper for a palletizing and packaging robot according to the present invention;

[0015] Figure 2 This is a schematic diagram of the overall structure of the No. 2 loading and unloading device of the present invention, which is based on a detachable gripper for a palletizing and packaging robot.

[0016] Figure 3 This is a schematic diagram of the overall structure of the No. 1 electric push rod of the present invention, which is based on a detachable gripper for a palletizing and packaging robot.

[0017] Figure 4 This is a schematic diagram of the overall structure of the base of a detachable gripper for a palletizing and packaging robot according to this utility model.

[0018] In the diagram: 1. Base; 2. Mounting hole; 3. Connecting seat; 4. Electric push rod No. 1; 5. Gripping device No. 1; 6. Electric push rod No. 2; 7. Loading and unloading device No. 2; 11. Connecting component No. 1; 12. Connecting component No. 2; 13. Connecting component No. 3; 14. Connecting component No. 4; 41. Circular hole No. 1; 42. Circular hole No. 2; 71. Crossbeam; 72. Connecting shaft No. 1; 73. Connecting shaft No. 2; 74. Connecting component No. 5; 75. First gripping arm; 76. Second gripping arm. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figure 1-4 This utility model provides a technical solution:

[0023] A detachable gripper for a palletizing and packaging robot includes a base 1, a connecting seat 3 fixedly connected to the upper end of the base 1, and mounting holes 2 through the top and bottom of the four corners of the upper end of the connecting seat 3. A second electric push rod 6 is installed and connected to the left end of the base 1. A second loading and unloading device 7 is movably connected to the telescopic end of the second electric push rod 6. A first electric push rod 4 is installed and connected to the right end of the base 1. A first gripping device 5 is movably connected to the telescopic end of the first electric push rod 4. The first gripping device 5 and the second loading and unloading device 7 have the same structure.

[0024] In this embodiment, the second loading / unloading device 7 includes a crossbeam 71. The right end of the crossbeam 71 has an arc-shaped structure. A first connecting shaft 72 is fixedly connected to the inner wall of the right end of the crossbeam 71. Two fifth connecting parts 74 are fixedly connected to the upper left part of the crossbeam 71. The ends of the two fifth connecting parts 74 that are close to each other are fixedly connected to the second connecting shaft 73. First gripping arms 75 are fixedly connected to both the front and rear ends of the crossbeam 71. Both first gripping arms 75 have arc-shaped structures. The ends of the two first gripping arms 75 that are away from the crossbeam 71 are fixedly connected to the second gripping arm 76. A first circular hole 41 is opened on the upper part of the first electric push rod 4 and the upper part of the second electric push rod 6. A second circular hole 42 is opened on the lower part of the first electric push rod 4 and the lower part of the second electric push rod 6. Two No. 3 connectors 13 are fixedly connected to the upper left end of the push rod 4. Both No. 3 connectors 13 have holes at their front ends. Two No. 1 connectors 11 are fixedly connected to the upper right end of the base 1. Both No. 1 connectors 11 have holes at their front ends. A No. 4 connector 14 is fixedly connected to the lower left end of the base 1. The No. 4 connector 14 has a hole at its front end. A No. 2 connector 12 is fixedly connected to the lower right end of the base 1. The No. 2 connector 12 has a hole at its front end. The No. 1 electric push rod 4 is movably connected to the two No. 1 connectors 11 via a rotating shaft. The No. 2 electric push rod 6 is movably connected to the two No. 3 connectors 13 via a rotating shaft. The No. 1 connecting shaft 72 is movably connected to the No. 4 connector 14 through an interlocking connection. The No. 2 connecting shaft 73 is movably connected to the No. 2 round hole 42 through an interlocking connection.

[0025] Through the above scheme: After receiving the control signal, the second electric push rod 6 steadily extends and generates thrust. This thrust is precisely transmitted to the two fifth connecting parts 74, driving the crossbeam 71 to adjust its angle. The angle adjustment of the crossbeam 71 also cleverly drives the movement of the second gripping arm 76. The second gripping arm 76 cooperates with the first gripping arm 75 to perform a gripping action. In this way, the first electric push rod 4 and the first gripping device 5 work together. After receiving the command, the first electric push rod 4 drives the first gripping device 5 to perform the corresponding gripping action. The first gripping device 5 and the second gripping device 7 work together to form an efficient and flexible gripping mechanism.

[0026] It should be noted that this utility model describes a detachable gripper for a palletizing and packaging robot. The robot enters its working state by activating the second electric push rod 6. Upon receiving a control signal, the second electric push rod 6 steadily extends and generates thrust. This thrust is precisely transmitted to the two fifth connecting parts 74, causing the crossbeam 71 to adjust its angle. The angle adjustment of the crossbeam 71 also cleverly drives the movement of the second gripper arm 76. The second gripper arm 76 cooperates with the first gripper arm 75 to perform a gripping action. This method enables the first electric push rod 4 and the first gripping device 5 to work together. After receiving an instruction, the first electric push rod 4 drives the first gripping device 5 to perform the corresponding gripping action. The first gripping device 5 and the second gripping device 7 work together to form an efficient and flexible gripping mechanism. This simple and low-cost gripping device is very suitable for small businesses, meeting production needs while effectively controlling costs.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable gripper for palletizing and packaging robots, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a connecting seat (3). The four corners of the upper end of the connecting seat (3) are provided with through mounting holes (2). The left end of the base (1) is connected to a second electric push rod (6). The telescopic end of the second electric push rod (6) is movably connected to a second loading and unloading device (7). The right end of the base (1) is connected to a first electric push rod (4). The telescopic end of the first electric push rod (4) is movably connected to a first gripping device (5). The first gripping device (5) and the second loading and unloading device (7) have the same structure. The second loading and unloading device (7) includes a crossbeam (71). The right end of the crossbeam (71) has an arc-shaped structure. A first connecting shaft (72) is fixedly connected to the inner wall of the right end of the crossbeam (71). Two fifth connecting parts (74) are fixedly connected to the upper left part of the crossbeam (71). The two fifth connecting parts (74) are fixedly connected to the second connecting shaft (73) at their respective ends. The front and rear ends of the crossbeam (71) are both fixedly connected to first gripping arms (75). Both first gripping arms (75) have an arc-shaped structure. The ends of the two first gripping arms (75) away from the crossbeam (71) are fixedly connected to a second gripping arm (76).

2. The detachable gripper for palletizing and packaging robots according to claim 1, characterized in that: The first electric push rod (4) and the second electric push rod (6) each have a first round hole (41) on their upper parts, and the first electric push rod (4) and the second electric push rod (6) each have a second round hole (42) on their lower parts.

3. The detachable gripper for palletizing and packaging robots according to claim 1, characterized in that: Two No. 3 connectors (13) are fixedly connected to the upper left end of the first electric push rod (4), and the front ends of the two No. 3 connectors (13) are opened. Two No. 1 connectors (11) are fixedly connected to the upper right end of the base (1), and the front ends of the two No. 1 connectors (11) are opened. A No. 4 connector (14) is fixedly connected to the lower left end of the base (1), and the front end of the No. 4 connector (14) is opened. A No. 2 connector (12) is fixedly connected to the lower right end of the base (1), and the front end of the No. 2 connector (12) is opened.

4. The detachable gripper for palletizing and packaging robots according to claim 1, characterized in that: The first electric push rod (4) is movably connected to two first connecting parts (11) via a rotating shaft, and the second electric push rod (6) is movably connected to two third connecting parts (13) via a rotating shaft.

5. A detachable gripper for a palletizing and packaging robot according to claim 1, characterized in that: The No. 1 connecting shaft (72) and the No. 4 connecting piece (14) are interlocked and movably connected.

6. A detachable gripper for a palletizing and packaging robot according to claim 1, characterized in that: The second connecting shaft (73) is movably connected to the second circular hole (42).

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