Mechanical arm grabs material placing jig

Abstract

The utility model discloses a kind of mechanical arm grabbing material placing fixture, it is related to equipment manufacturing technical field, including mechanical arm main part, the mechanical arm main part output end is provided with control connecting mechanism, the control connecting mechanism bottom end swing joint has telescopic mechanism, the telescopic mechanism output end side fixedly connected with sliding guide, and telescopic mechanism output end other side fixedly connected with adjusting plate.The utility model is by mechanical arm main part bottom end setting control connecting mechanism, telescopic mechanism, adjusting plate, guide rail and adsorption mechanism cooperation, reach the effect of each angle adjustment to feeding plate and discharging plate, so that feeding plate and discharging plate are suitable for different size products, at the same time, by the structure of telescopic column being set in the output end inside mechanical arm main part and the structure of moving guide rail being set in the bottom end of electric control mechanism, reach the effect of making whole horizontal movement and vertical telescopic, to further increase the range of mechanical arm main body's grabbing.

Description

Technical Field

[0001] This utility model relates to the field of equipment manufacturing technology, specifically to a robotic arm gripping and unloading fixture. Background Technology

[0002] Robotic arm gripping and unloading fixtures significantly improve gripping accuracy and efficiency in industrial scenarios through modular structure, intelligent sensing, and multi-degree-of-freedom adjustment technology. Their core advantages lie in strong compatibility and high scalability, making them suitable for diverse needs such as precision manufacturing and logistics sorting. The fixtures typically integrate steering, telescopic, and angle adjustment components, and the modular design enables flexible adjustment of the gripping position. For example, the steering component can drive the telescopic and clamping mechanisms to perform multi-axis movements, adapting to material handling needs at different angles.

[0003] Most existing robotic arm gripping and unloading fixtures typically include steering, telescopic, and angle adjustment components. Through modular design, they achieve flexible adjustment of the gripping position. However, they often cannot grip products of different sizes during the gripping process, so operators need to replace the gripping and unloading fixtures. In addition, most robotic arm gripping and unloading fixtures often use a gripping method, which is relatively limited in terms of product shape. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a robotic arm gripping and unloading fixture to solve the technical problem that during the gripping process, it is impossible to grip products of different sizes, so it is necessary for operators to replace the gripping and unloading fixture. At the same time, most robotic arm gripping and unloading fixtures often adopt a gripping method, which has limited applicability to products with different shapes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a robotic arm gripping and unloading fixture, comprising a robotic arm body, a control connection mechanism provided at the output end of the robotic arm body, a telescopic mechanism movably connected to the bottom end of the control connection mechanism, a sliding guide rail fixedly connected to one side of the output end of the telescopic mechanism, and an adjustment plate fixedly connected to the other side of the output end of the telescopic mechanism, a sliding guide rail fixedly connected to one end of the adjustment plate, and an adsorption mechanism movably connected inside both sets of sliding guide rails.

[0006] By adopting the above technical solution, the control connection mechanism, telescopic mechanism, adjustment plate, guide rail and adsorption mechanism are set at the bottom of the main body of the robotic arm to work together to achieve the function of adjusting the loading plate and unloading plate at various angles, so that the loading plate and unloading plate can be used for products of different sizes.

[0007] Furthermore, the bottom ends of the two sets of adsorption mechanisms are respectively movably connected to a feeding plate and a discharging plate. One end of the feeding plate is provided with a feeding fixture mechanism, and a rotating plate is movably connected inside the feeding fixture mechanism.

[0008] By adopting the above technical solution, the adsorption mechanism moves horizontally inside the sliding guide rail, thereby moving the adsorption mechanism and the loading plate and unloading plate at its bottom. At the same time, the loading plate is controlled by the loading fixture mechanism and rotating plate at one end of the loading plate, thereby further increasing the loading range.

[0009] Furthermore, a connecting column is fixedly connected to the top of the control connection mechanism, and the connecting column and the main body of the robotic arm are directly and movably connected through a telescopic column. An electrical control mechanism is movably connected to the end of the main body of the robotic arm, and a moving track is movably connected to the bottom of the electrical control mechanism.

[0010] By adopting the above technical solution, the structure of setting a telescopic column at the output end inside the main body of the robotic arm and the structure of setting a moving guide rail at the bottom end of the electrical control mechanism are combined to achieve the function of horizontal movement and vertical extension and retraction of the whole, thereby further increasing the grasping range of the main body of the robotic arm.

[0011] Furthermore, the adjusting plate has a sliding groove inside, and the sliding guide rail has a sliding groove inside that cooperates with the adsorption mechanism.

[0012] By adopting the above technical solution, the sliding guide rail has a groove inside, which facilitates the horizontal movement of the adsorption mechanism. At the same time, the adjusting plate has a groove inside, which facilitates the horizontal extension and retraction of the adjusting plate.

[0013] Furthermore, the main body of the robotic arm and the connecting column are both provided with through holes that cooperate with the telescopic column, and the ends of the two sets of adsorption mechanisms are provided with cylinder pipes that connect to external pipes.

[0014] By adopting the above technical solution, the robotic arm body and the connecting column are both provided with through holes that cooperate with the telescopic column, thereby facilitating the robotic arm body to drive and control the connecting mechanism to move up and down through the telescopic column. At the same time, the cylinder pipes at the end of the adsorption mechanism are connected to the external pipes, thereby playing the role of adsorption control of the adsorption mechanism.

[0015] In summary, this utility model has the following beneficial effects: The utility model utilizes a control connection mechanism, a telescopic mechanism, an adjustment plate, a guide rail, and an adsorption mechanism at the bottom of the robotic arm body to achieve various angle adjustments to the loading and unloading plates, making them suitable for products of different sizes. Simultaneously, the combination of a telescopic column at the output end of the robotic arm body and a moving guide rail at the bottom of the electrical control mechanism enables horizontal movement and vertical extension / retraction, further increasing the gripping range of the robotic arm body. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the present invention;

[0018] Figure 3 This utility model Figure 2 A partial top view of the structure.

[0019] In the diagram: 1. Main body of the robotic arm; 2. Control connection mechanism; 3. Connecting column; 4. Telescopic mechanism; 5. Sliding guide rail; 6. Adsorption mechanism; 7. Cylinder pipeline; 8. Feeding fixture mechanism; 9. Rotating plate; 10. Feeding plate; 11. Unloading plate; 12. Adjusting plate; 13. Telescopic column; 14. Electrical control mechanism; 15. Moving track. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] The embodiments of this utility model will be described below based on its overall structure.

[0022] A robotic arm gripping and unloading fixture, such as Figure 1-3 As shown, the device includes a robotic arm body 1. A control connection mechanism 2 is installed at the output end of the robotic arm body 1. A telescopic mechanism 4 is movably connected to the bottom end of the control connection mechanism 2. A sliding guide rail 5 is fixedly connected to one side of the output end of the telescopic mechanism 4, and an adjustment plate 12 is fixedly connected to the other side of the output end of the telescopic mechanism 4. One end of the adjustment plate 12 is fixedly connected to the sliding guide rail 5. Adsorption mechanisms 6 are movably connected inside both sets of sliding guide rails 5. The electrical control mechanism 14, in cooperation with the moving track 15, drives the robotic arm body 1 to move horizontally. Simultaneously, the robotic arm body 1 controls the telescopic column 13 inside to move downwards, further causing the control connection mechanism 2 to move downwards. At the same time, during the downward movement of the control connection mechanism 2, the telescopic mechanism 4 adjusts its longitudinal angle and extends outwards. Meanwhile, the adjustment plate 12 at the output end of the telescopic mechanism 4 moves horizontally through a sliding groove inside, thereby increasing the applicability of the feeding fixture mechanism 8.

[0023] Please see Figure 2The bottom ends of the two sets of adsorption mechanisms 6 are movably connected to the loading plate 10 and the unloading plate 11, respectively. One end of the loading plate 10 is provided with a loading fixture mechanism 8. The loading fixture mechanism 8 is movably connected to the rotating plate 9. The top end of the control connection mechanism 2 is fixedly connected to the connecting column 3. The connecting column 3 and the main body of the robotic arm 1 are directly movably connected through the telescopic column 13. The adsorption mechanism 6 moves horizontally inside the sliding guide rail 5, thereby moving the adsorption mechanism 6 and the loading plate 10 and the unloading plate 11 at its bottom end. At the same time, the structure of the loading fixture mechanism 8 and the rotating plate 9 at one end of the loading plate 10 achieves the function of controlling the loading plate, thereby further increasing the loading range.

[0024] Please see Figure 1 and Figure 2 Both the main body 1 of the robotic arm and the connecting column 3 have through holes that cooperate with the telescopic column 13. The ends of both sets of adsorption mechanisms 6 are provided with cylinder pipes 7 that are connected to external pipes. The mechanism of having through holes in the main body 1 of the robotic arm and the connecting column 3 that cooperate with the telescopic column 13 facilitates the robotic arm to drive the connecting mechanism 2 to move up and down through the telescopic column 13. At the same time, the cylinder pipes 7 at the ends of the adsorption mechanisms 6 that are connected to external pipes play a role in adsorption control of the adsorption mechanism 6.

[0025] The working principle of this utility model is as follows: When in use, the power is turned on. At this time, the electrical control mechanism 14 cooperates with the moving track 15 to drive the main body of the robotic arm 1 to move horizontally. At the same time, the main body of the robotic arm 1 controls the telescopic column 13 inside it to move downward, which further causes the control connection mechanism 2 to move downward.

[0026] During the downward movement of the control connection mechanism 2, the telescopic mechanism 4 adjusts the longitudinal angle and extends outward. At the same time, the adjustment plate 12 at the output end of the telescopic mechanism 4 moves horizontally through the slide groove inside it, thereby increasing the applicability of the feeding fixture mechanism 8.

[0027] During use, the adsorption mechanism 6 moves horizontally inside the sliding guide rail 5, thereby moving the adsorption mechanism 6 and the loading plate 10 and unloading plate 11 at its bottom. At the same time, the loading fixture mechanism 8 and the rotating plate 9 at one end of the loading plate 10 are used to control the loading plate, thereby further increasing the loading range.

[0028] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A robotic arm gripping and unloading fixture, comprising a robotic arm body (1), characterized in that: The output end of the main body (1) of the robotic arm is provided with a control connection mechanism (2). The bottom end of the control connection mechanism (2) is movably connected to a telescopic mechanism (4). A sliding guide rail (5) is fixedly connected to one side of the output end of the telescopic mechanism (4), and an adjustment plate (12) is fixedly connected to the other side of the output end of the telescopic mechanism (4). A sliding guide rail (5) is fixedly connected to one end of the adjustment plate (12). An adsorption mechanism (6) is movably connected inside both sets of sliding guide rails (5).

2. The robotic arm gripping and unloading fixture according to claim 1, characterized in that: The bottom ends of the two sets of adsorption mechanisms (6) are respectively movably connected to a feeding plate (10) and a discharging plate (11). One end of the feeding plate (10) is provided with a feeding fixture mechanism (8), and a rotating plate (9) is movably connected inside the feeding fixture mechanism (8).

3. The robotic arm gripping and unloading fixture according to claim 1, characterized in that: The top of the control connection mechanism (2) is fixedly connected to a connecting column (3), and the connecting column (3) and the main body of the robotic arm (1) are directly connected by a telescopic column (13).

4. The robotic arm gripping and unloading fixture according to claim 1, characterized in that: The end of the main body (1) of the robotic arm is movably connected to an electrical control mechanism (14), and the bottom of the electrical control mechanism (14) is movably connected to a moving track (15).

5. The robotic arm gripping and unloading fixture according to claim 1, characterized in that: The adjusting plate (12) has a sliding groove inside, and the sliding guide rail (5) has a sliding groove inside that cooperates with the adsorption mechanism (6).

6. The robotic arm gripping and unloading fixture according to claim 1, characterized in that: Both the main body (1) of the robotic arm and the connecting column (3) have through holes that cooperate with the telescopic column (13), and both sets of adsorption mechanisms (6) have cylinder pipes (7) that are connected to external pipes at their ends.

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