Four-claw feeding manipulator for main shell

Abstract

The utility model discloses a main shell four-claw feeding mechanical arm which comprises a clamping portion, a feeding portion, a feeding portion, a feeding portion and a feeding portion, the clamping portion comprises a plurality of double-head synchronous air cylinders which are symmetrically arranged, and the output ends of the double-head synchronous air cylinders are fixedly connected with clamping heads; the rotating shaft is arranged in the middle of the clamping part and used for being connected with a mechanical arm to drive the clamping part to move and rotate; the automatic feeding and discharging device has the advantages that a plurality of workpieces can be fed and discharged at the same time through the four double-end synchronous air cylinders which are symmetrically arranged; the output end of the double-end synchronous air cylinder is fixedly connected with a clamping head, so that the clamping accuracy and speed are ensured; the clamping part can flexibly rotate through the arrangement of the rotating shaft, the workpiece can be conveniently adjusted to different angle positions, the supporting table is obliquely arranged, a guide roller is arranged, the workpiece can automatically slide to one end under the action of gravity, and continuous feeding and taking are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of loading robot technology, specifically a four-claw loading robot with a main housing. Background Technology

[0002] In the machining process of multi-station machine tools, loading and unloading are mostly done manually at the same time. The processed materials need to be disassembled first, and then the materials to be processed are loaded one by one. In this process, after the processing of one station is completed, it is necessary to wait for the loading or unloading to be completed before continuing. This will increase the idle time of the equipment and reduce the overall production efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a four-claw loading robot for the main housing, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a four-claw loading robot for main housing, comprising:

[0005] The clamping part includes a plurality of symmetrically arranged double-headed synchronous cylinders, and each output end of the double-headed synchronous cylinder is fixedly connected to a clamping head.

[0006] A rotating shaft is located in the middle of the clamping part and is used by the robotic arm to connect and drive the clamping part to move and rotate.

[0007] The support part is located below the clamping part. The support part includes an inclined support platform. The top of the support platform is inclinedly provided with guide rollers for guidance. The two sides of the support platform are provided with positioning plates for positioning.

[0008] Preferably, one end of the rotating shaft is fixedly connected to a connecting rod, and both ends of the connecting rod are symmetrically fixedly connected to mounting seats, and the double-headed synchronous cylinder is fixedly connected to the mounting seats.

[0009] Preferably, the clamping head has an isosceles trapezoidal groove in the middle.

[0010] Preferably, the support part further includes a support frame, the support platform is fixedly connected to the top of the support frame, the two sides of the support platform are inclined structures, and the guide rollers are rotatably mounted on the inclined structures.

[0011] Preferably, a fixing plate is fixedly connected to one side of the support frame, a support rod is fixedly connected to one side of the fixing plate, and a U-shaped bracket is fixedly connected to the outside of the support rod.

[0012] Preferably, a guide rod is fixedly connected to the middle of the U-shaped bracket, and a slider is slidably connected to the outer side of the guide rod. The limiting plate has an L-shaped structure and is fixedly connected to the slider.

[0013] Compared with existing technologies, the advantages of this utility model are as follows: Multiple workpieces can be simultaneously loaded and unloaded using four symmetrically arranged double-headed synchronous cylinders; the output ends of the double-headed synchronous cylinders are fixedly connected to clamping heads, ensuring precise and rapid clamping; the rotating shaft allows the clamping part to rotate flexibly, facilitating the adjustment of workpieces to different angles; the inclined support platform, equipped with guide rollers, allows the workpiece to automatically slide to one end under gravity, facilitating continuous loading and unloading; the limiting plate effectively prevents the workpiece from sliding off the support platform, ensuring stable placement; the support part includes a support frame and a fixed plate, connected by a support rod and a U-shaped bracket, enabling flexible adjustment of the limiting plate position; this design allows the robot to adapt to workpieces of different diameters, improving its versatility; it achieves automated loading, unloading, and processing, reducing manual intervention and improving production efficiency; the limiting plate and guide rollers effectively prevent accidental slippage of workpieces, improving the safety of the entire system. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the rotating shaft of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the U-shaped bracket of this utility model;

[0017] Figure 4 This is an enlarged view of section A of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the support platform of this utility model.

[0019] In the diagram: 1. Support frame; 3. Connecting rod; 4. Mounting base; 5. Double-headed synchronous cylinder; 6. Clamping head; 7. Rotating shaft; 8. Fixing plate; 9. Support rod; 10. Guide rod; 11. Slider; 12. Limiting plate; 13. Support platform; 14. Guide roller; 15. U-shaped bracket. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 , 2As shown in Figures 3, 4, and 5, this utility model provides a technical solution: a four-claw loading robot for main housing, comprising: a clamping part, the clamping part including four symmetrically arranged double-headed synchronous cylinders 5, the output ends of the double-headed synchronous cylinders 5 are all fixedly connected to clamping heads 6; a rotating shaft 7 is placed in the middle of the clamping part, used for connecting and driving the movement and rotation of the clamping part by the robot arm; a support part is placed below the clamping part, the support part including an inclined support platform 13, the top of the support platform 13 is inclinedly provided with guide rollers 14 for guidance, and the two sides of the support platform 13 are provided with positioning limit plates 12.

[0022] It should be noted that this utility model is connected to a robotic arm. The robotic arm drives the entire clamping part to move to the top of the support platform 13 via the rotating shaft 7. The rotating shaft 7 drives the clamping part to rotate, so that the different clamping heads 6 are located on the support platform 13. Through the rotation and lifting of the rotating shaft 7, two of the four double-headed synchronous cylinders 5 clamp the material. During loading, the remaining two double-headed synchronous cylinders 5 remove the processed material. The robotic arm drives the clamping part to rotate via the rotating shaft 7, so that the workpiece to be processed is inserted into the corresponding processing position. During unloading, the material is conveyed at an incline to one end along the support platform 13 and the track groove connected to the support platform 13. When the workpiece located on the top of the guide roller 14 is removed, under the action of gravity, the workpiece rolls along the guide roller 14 into the top of the support platform 13, which is convenient for the next unloading.

[0023] Please see Figure 1 , 3 As shown in Figures 4 and 5, a connecting rod 3 is fixedly connected to one end of the rotating shaft 7, and mounting seats 4 are symmetrically fixed to both ends of the connecting rod 3. The double-headed synchronous cylinder 5 is fixedly connected to the mounting seat 4, and an isosceles trapezoidal groove is provided in the middle of the clamping head 6.

[0024] It should be noted that one end of the mechanical wall of this utility model is connected to the rotating shaft 7 via a motor. Through the connecting rod 3 on the rotating shaft 7, different double-headed synchronous cylinders 5 drive the clamping head 6 to correspond with the workpiece, thereby facilitating the double-headed synchronous cylinders 5 to clamp the workpiece by retracting the clamping head 6.

[0025] Please see Figure 1 , 2 As shown in Figures 3, 4, and 5, the support also includes a support frame 1, a support platform 13 fixedly connected to the top of the support frame 1, and the two sides of the support platform 13 are inclined structures, with guide rollers 14 rotatably mounted on the inclined structures.

[0026] It should be noted that a guide rail groove is installed on one side of the support frame 1 of this utility model for arranging workpieces so that they can automatically slide down under the action of gravity. A cylinder is installed on the top of the guide rail groove. When the workpiece located at the top of the support platform 13 is clamped, the cylinder presses down the workpiece located in the second position, thereby preventing the double-headed synchronous cylinder 5 from affecting the other workpieces when it lifts the workpiece through the clamping head 6.

[0027] Please see Figure 1 , 3 As shown in Figure 5, a fixing plate 8 is fixedly connected to one side of the support frame 1, a support rod 9 is fixedly connected to one side of the fixing plate 8, a U-shaped bracket 15 is fixedly connected to the outside of the support rod 9, a guide rod 10 is fixedly connected to the middle of the U-shaped bracket 15, a slider 11 is slidably connected to the outside of the guide rod 10, and the limiting plate 12 has an L-shaped structure and is fixedly connected to the slider 11.

[0028] It should be noted that this utility model has two support rods 9 and two U-shaped brackets 15, and the two support rods 9 are arranged in a V-shape. Under the action of gravity, the slider 11 drives the limiting plate 12 to be located above the support platform 13, and one end of the limiting plate 12 is located at the end of the support platform 13 to prevent the workpiece from sliding out from the top of the support platform 13 along the guide roller 14. The position of the slider 11 can be adjusted according to the size of the workpiece diameter, thereby adjusting the position of the limiting plate 12 so that it can be used for workpieces of different diameters.

[0029] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are 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.

[0030] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] 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. A four-claw loading robot for main housing, characterized in that: include: The clamping part includes a plurality of symmetrically arranged double-headed synchronous cylinders (5), and the output ends of the double-headed synchronous cylinders (5) are all fixedly connected to clamping heads (6); Rotating shaft (7) is located in the middle of the clamping part and is used for connecting the mechanical arm to drive the clamping part to move and rotate; The support part is located below the clamping part. The support part includes an inclined support platform (13). The top of the support platform (13) is inclinedly provided with a guide roller (14) for guiding. The two sides of the support platform (13) are provided with positioning plates (12).

2. The four-jaw loading robot for main housing according to claim 1, characterized in that: One end of the rotating shaft (7) is fixedly connected to a connecting rod (3), and the two ends of the connecting rod (3) are symmetrically fixedly connected to mounting seats (4). The double-headed synchronous cylinder (5) is fixedly connected to the mounting seats (4).

3. The four-jaw loading robot for main housing according to claim 1, characterized in that: The clamping head (6) has an isosceles trapezoidal groove in the middle.

4. The four-jaw loading robot for main housing according to claim 1, characterized in that: The support also includes a support frame (1), the support platform (13) is fixed to the top of the support frame (1), the two sides of the support platform (13) are inclined structures, and the guide roller (14) is rotatably mounted on the inclined structure.

5. A four-claw loading robot for main housing according to claim 4, characterized in that: A fixing plate (8) is fixedly connected to one side of the support frame (1), a support rod (9) is fixedly connected to one side of the fixing plate (8), and a U-shaped bracket (15) is fixedly connected to the outside of the support rod (9).

6. A four-jaw loading robot for main housing according to claim 5, characterized in that: A guide rod (10) is fixedly connected to the middle of the U-shaped bracket (15), and a slider (11) is slidably connected to the outside of the guide rod (10). The limiting plate (12) has an L-shaped structure, and the limiting plate (12) is fixedly connected to the slider (11).

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