Clamping type stirrer for mechanical arm of stirring equipment

Abstract

The utility model discloses a clamping type stirrer for a mechanical arm of stirring equipment, which comprises a stirring head and a connecting rod used for being connected with the mechanical arm, the connecting rod is provided with a connecting end head, and a plurality of limiting parts are uniformly distributed on the side wall of the connecting end head in the circumferential direction. A clamping part used for being clamped by a clamping mechanism on a mechanical arm is formed between every two adjacent limiting parts, the clamping parts have elasticity, the two adjacent limiting parts can conduct circumferential limiting on the clamping mechanism of the mechanical arm, and the stirrer is convenient to clamp, stable in connection with the clamping mechanism and convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping type stirrers, in particular to a clamping type stirrer used for a manipulator of stirring equipment. Background Art

[0002] In the field of mixing equipment, traditional agitators mostly adopt a fixed installation method, which has poor flexibility and is difficult to adapt to different working conditions and material mixing requirements. Although some of the mixing parts can be replaced, the operation is complicated and time-consuming, which seriously affects production efficiency. The existing manipulator stirring device mostly focuses on the movement function of the manipulator, and there are deficiencies in the coordination between the agitator and the manipulator. In particular, when stirring different materials, different types of agitators need to be used to stir them in order to make the stirring effect more obvious. However, the existing manipulator stirring device has poor stability in clamping the agitator, and is prone to shaking during the stirring process. If the clamping part is a cylindrical agitator, the problem of circumferential positioning of the agitator is difficult to solve. The agitator is prone to shaking or rotating with the manipulator when rotating, resulting in uneven stirring, reduced stirring efficiency, and poor practicality. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a clamping agitator for a stirring equipment robot to solve the problems raised in the above background technology that the traditional agitator is not easy to clamp, the connection is unstable after clamping, and the circumferential positioning is difficult.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a clamping stirrer for a stirring equipment robot, comprising a stirring head and a connecting rod for connecting to the robot, the connecting rod being provided with a connecting end head, a plurality of limiting parts being evenly distributed circumferentially on the side wall of the connecting end head, a clamping part for being clamped by the clamping mechanism on the robot being formed between two adjacent limiting parts, the clamping part being elastic, and the two adjacent limiting parts being able to circumferentially limit the clamping mechanism of the robot.

[0005] As a further improvement of the present invention, the clamping part is an elastic rubber block, and two adjacent limiting parts are provided with limiting walls towards the rubber block for rotationally limiting the clamping mechanism on the robot, and the limiting walls can be offset against the clamping mechanism on the robot.

[0006] As a further improvement of the present invention, the rubber block is provided with a plurality of inclined walls, and a slot is formed between two adjacent inclined walls for the clamping mechanism on the manipulator to be embedded therein to form an up and down sliding limit slot.

[0007] As a further improvement of the present invention, the connecting end is cylindrical and has an arc-shaped side wall.

[0008] As a further improvement of the present invention, the upper end surface of the connecting end is provided with at least one limiting hole for limiting the circumferential rotation of the agitator after being connected to an external limiting structure.

[0009] As a further improvement of the present invention, a notch is provided between the connecting end and the connecting rod along the circumferential direction of the outer wall of the connecting rod, and the notch is used to allow the agitator to stand upright on an external storage platform.

[0010] Compared with the prior art, the utility model provides a clamping agitator for a manipulator of a mixing equipment, which has the following beneficial effects: by arranging circumferentially evenly distributed limiting parts and elastic clamping parts at the connecting end of the connecting rod, the problem of easy loosening of the connection between the agitator and the manipulator and difficult circumferential positioning is effectively solved. The limiting part forms a circumferential limit for the clamping mechanism of the manipulator to avoid rotation and deviation of the agitator during work, and the reliable clamping of the elastic clamping part significantly improves the connection stability, reduces the risk of falling off during mixing operations, and makes clamping more convenient, easy and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A three-dimensional diagram of the utility model in use;

[0012] Figure 2 This is a cross-sectional view of the agitator of the present utility model;

[0013] Figure 3 A perspective view of the agitator of the present invention;

[0014] Figure 4 This is the attached drawing of the utility model specification Figure 3 A magnified view of the structure in part A.

[0015] Figure numerals: 1, stirring head; 2, connecting rod; 3, connecting end; 4, limiting part; 5, rubber block; 6, manipulator; 7, clamping mechanism; 8, storage table; 31, limiting hole; 32, notch; 41, limiting wall; 51, inclined wall; 52, slot. DETAILED DESCRIPTION

[0016] An embodiment of the present invention is shown in the figure. In order to achieve the above-mentioned purpose, the present invention provides a clamping stirrer for a stirring equipment manipulator 6, including a stirring head 1 and a connecting rod 2 for connecting to the manipulator 6, the above-mentioned connecting rod 2 is provided with a connecting end 3, and a plurality of limiting parts 4 are evenly distributed circumferentially on the side wall of the connecting end 3, and a clamping part for being clamped by the clamping mechanism 7 on the manipulator 6 is formed between two adjacent limiting parts 4, the clamping part is elastic, and the two adjacent limiting parts 4 can circumferentially limit the clamping mechanism 7 of the manipulator 6; the connecting end 3 is cylindrical, and the connecting end 3 has an arc-shaped side wall.

[0017] When this solution is implemented, the stirring head 1 is fixedly connected to the connecting rod 2 so that the two form a complete clamping stirrer. When in use, the clamping mechanism 7 of the manipulator 6 is aligned with the connecting end 3 of the connecting rod 2. Since the clamping part is elastic, the clamping mechanism 7 of the manipulator 6 can be clamped into the clamping part between adjacent limiting parts 4. This solution is preferably suitable for a mechanical claw-type clamping mechanism 7, and each clamping part is used to place a clamping claw. When the clamping mechanism 7 clamps the clamping part, the two adjacent limiting parts 4 can limit the rotation of each clamping claw from the circumferential direction, thereby forming a circumferential limit on the clamping mechanism 7, effectively preventing the stirrer from rotating asynchronously with the manipulator 6 on the manipulator 6, and ensuring stable progress of the stirring operation. During the stirring process, even if material resistance or other external force interference is encountered, the cooperation between the limiting part 4 and the clamping part can ensure that the relative position of the agitator and the manipulator 6 is fixed, so that the stirring head 1 stirs according to the predetermined trajectory. When the agitator needs to be replaced or the work task needs to be adjusted, the manipulator 6 releases the clamping mechanism 7 and uses the elasticity of the clamping part to easily disassemble the agitator for subsequent operation. This solution also adopts a connecting end 3 with an arc-shaped side wall, which makes it more convenient for the manipulator 6 to be connected to it and will not be affected by the angular structure. The contact position of the clamping claw on the mechanical clamping mechanism 7 in this solution and the side wall of the connecting end 3 can adapt to the shape of the side wall of the connecting end 3 by swinging to facilitate clamping.

[0018] As an improved specific embodiment, the clamping part is an elastic rubber block 5, and two adjacent limiting parts 4 are provided with limiting walls 41 toward the rubber block 5 for rotationally limiting the clamping mechanism 7 on the manipulator 6. The limiting walls 41 can be offset against the clamping mechanism 7 on the manipulator 6.

[0019] When this solution is implemented, the elastic rubber block 5 is installed between adjacent limiting parts 4 to form a clamping part. The clamping mechanism 7 of the manipulator 6 is pressed down, and the rubber block 5 is elastically deformed and can generate friction with the clamping mechanism 7 of the connecting hand. At this time, the limiting wall 41 on the side of the limiting part 4 facing the rubber block 5 will also abut against the clamping mechanism 7 of the manipulator 6. During operation, the agitator has a twisting tendency due to the resistance of the material, and the limiting wall 41 contacts and abuts against the clamping mechanism 7 to ensure stable operation of the stirring head 1. After completing the stirring task, the clamping mechanism 7 is released, and the rubber block 5 rebounds, realizing rapid disassembly of the agitator, which is convenient for flexible replacement and maintenance of the agitator under different subsequent working conditions.

[0020] As an improved specific embodiment, the rubber block 5 has a plurality of inclined walls 51 , and a slot 52 is formed between two adjacent inclined walls 51 for the clamping mechanism 7 on the robot 6 to be inserted therein to form an upward and downward sliding limit.

[0021] When implementing this solution, an inclined wall 51 is set to form a slot 52. This slot 52 can be used for embedding the clamping mechanism 7 on the manipulator 6. The slot 52 is set horizontally, that is, along the length direction of the outer wall of the connecting end 3. It can effectively prevent the agitator from generating an upward and downward position deviation on the manipulator 6, thereby improving the connection stability.

[0022] As an improved specific embodiment, the upper end surface of the connecting end 3 is provided with at least one limiting hole 31 for limiting the circumferential rotation of the agitator after being connected to an external limiting structure.

[0023] When implementing this solution, a limiting hole 31 is set up. This limiting hole 31 can be fixed with an external fixed structure such as a pin. One end of the pin is connected to the clamping mechanism 7 of the manipulator 6, and the other end is inserted into the limiting hole 31 to form a limit, which can prevent rotation between the agitator and the manipulator 6. The limiting hole 31 in this solution can be integrally formed with the connecting end 3.

[0024] As an improved specific embodiment, a notch 32 is provided between the connecting end 3 and the connecting rod 2 along the circumferential direction of the outer wall of the connecting rod 2 , and the notch 32 is used to allow the stirrer to stand upright on the external storage platform 8 .

[0025] When this solution is implemented, when the blender needs to be stored after completing its operation or when a large number of different types of blenders need to be stored, it is placed close to the external storage table 8, so that the notch 32 between the connecting end 3 and the connecting rod 2 is aligned with the edge of the storage table 8, and then the blender is slowly lowered, and the notch 32 is stuck on the edge of the storage table 8, so that the blender can be placed upright, and the mixing head 1 will not touch the table surface, effectively avoiding wear of the mixing head 1; at the same time, the upright placement method saves space, is convenient for subsequent use, improves the convenience and efficiency of operation, and is also beneficial to the maintenance and management of the blender.

[0026] The above are only preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A clamp-type stirrer for a stirring device manipulator, comprising a stirring head and a connecting rod for connecting to the manipulator, characterized in that: The connecting rod is provided with a connecting end, and a plurality of limiting parts are evenly distributed circumferentially on the side wall of the connecting end. A clamping part for being clamped by the clamping mechanism on the manipulator is formed between two adjacent limiting parts. The clamping part is elastic, and the two adjacent limiting parts can circumferentially limit the clamping mechanism of the manipulator.

2. The clamp-type stirrer for a stirring device manipulator according to claim 1, characterized in that: The clamping part is an elastic rubber block, and two adjacent limiting parts are provided with limiting walls towards the rubber block for rotationally limiting the clamping mechanism on the manipulator, and the limiting walls can abut against the clamping mechanism on the manipulator.

3. The clamp-type stirrer for a stirring device manipulator according to claim 2, characterized in that: The rubber block is provided with a plurality of inclined walls, and a slot is formed between two adjacent inclined walls for the clamping mechanism on the robot to be embedded therein to form an upward and downward sliding limit slot.

4. The clamp-type stirrer for a stirring device manipulator according to claim 1, characterized in that: The connecting end is cylindrical and has an arc-shaped side wall.

5. The clamp-type stirrer for a stirring device manipulator according to claim 1, characterized in that: The upper end surface of the connecting end head is provided with at least one limiting hole for limiting the circumferential rotation of the agitator after being connected to an external limiting structure.

6. The clamp-on stirrer for a stirring device manipulator according to claim 1, characterized in that: A notch is provided between the connecting end and the connecting rod along the circumferential direction of the outer peripheral wall of the connecting rod, and the notch is used to allow the stirrer to stand upright on an external storage platform.

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