Manipulator clamping die

Abstract

The utility model provides a manipulator clamping die, and belongs to the technical field of manipulators. Comprising a base, a manipulator body, a clamping assembly and an auxiliary assembly, the clamping assembly comprises a fixing table mounted at the top of the base, a rotating disc is rotationally connected to the inner wall of the fixing table, and an arc-shaped groove is formed in the top of the rotating disc. The motor drives the rotating disc to rotate, the rotating disc rotates to drive the arc-shaped groove to rotate so as to drive the moving shaft to move, meanwhile, the sliding grooves limit movement of the clamping blocks so as to drive the clamping blocks to transversely move in the sliding grooves, and at the moment, the motor drives the four sets of clamping blocks to move towards the middle of the fixing table. And finally, the bottom of the manipulator body is clamped and fixed, the manipulator bodies of different sizes can be clamped and fixed, the practicability and convenience of manipulator positioning are improved, the expenditure of workers is reduced, and the working efficiency of the manipulator is improved.

Description

Technical Field

[0001] This utility model relates to the field of robotic arm technology, and in particular to a robotic arm clamping mold. Background Technology

[0002] With the development of science and technology, more and more mechanical products are being used in production operations, with robotic arms being a prime example.

[0003] In existing industrial production, robotic arms are widely used. Due to different applications, the size of robotic arms varies. These robotic arms need to be installed in designated locations during use. The installation of these robotic arms requires repeated installation according to different sizes, which not only increases the workload of workers but also increases personnel costs. In order to address the above problems and defects, there is an urgent need for a robotic arm clamping mold. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a robotic arm clamping mold to address the limitations of existing industrial production. Robots are widely used, and their sizes vary depending on the specific application. These robots need to be installed in designated locations, requiring repeated installation for different sizes, which increases the workload of workers and raises personnel costs.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A robotic arm clamping mold includes: a base and a robotic arm body, as well as a clamping assembly and auxiliary assemblies mounted on the base; the clamping assembly includes a fixed platform mounted on the top of the base, a turntable rotatably connected to the inner wall of the fixed platform, an arc-shaped groove on the top of the turntable, a movable shaft slidably connected to the inner wall of the arc-shaped groove, a locking block fixedly mounted on the top of the movable shaft, the outer wall of the locking block abutting against the outer wall of the robotic arm body, a sliding groove on the top of the fixed platform, and the locking block penetrating the sliding groove; a motor is fixedly mounted on the inner wall of the base, and the top end of the motor output shaft is fixedly connected to the turntable.

[0007] Preferably, the auxiliary component includes a positioning block installed on the top of the base, a positioning rod fixedly mounted on the side of the positioning block near the fixed platform, a damping block fixedly mounted on the end of the positioning rod away from the positioning block, a sleeve slidably connected to the outer wall of the damping block, a top block fixedly mounted on the end of the sleeve away from the positioning rod, a spring fixedly mounted on the outer wall of the positioning block, and the end of the spring away from the positioning block fixedly connected to the top block.

[0008] Preferably, the bottom of the robotic arm body is provided with a positioning hole, and the top of the fixed platform is fixedly equipped with a positioning pin, the outer wall of the positioning pin being engaged with the inner wall of the positioning hole.

[0009] Preferably, the top of the base has a groove, and a lifting ring is rotatably connected to the inner wall of the groove.

[0010] Preferably, a pull rod is fixedly mounted on the top of the top block, and the pull rod is located on the side away from the fixed platform.

[0011] Preferably, the number of the arc-shaped grooves, moving shafts and locking blocks is four sets, and the four sets of arc-shaped grooves, moving shafts and locking blocks are evenly distributed on the top of the turntable.

[0012] Preferably, the cross-sectional shape of the card block is "L" shaped, and limit blocks are fixedly assembled on both sides of the card block.

[0013] Compared with the prior art, this utility model has at least the following beneficial effects:

[0014] 1. In the above scheme, the turntable is driven by a motor to rotate, and the rotation of the turntable drives the arc groove to rotate, which in turn drives the moving shaft to move. At the same time, the slide groove limits the movement of the locking block, thereby driving the locking block to move laterally within the slide groove. At this time, the motor drives the four sets of locking blocks to move towards the center of the fixed platform, and finally locks and fixes the bottom of the robot body. This is beneficial for clamping and fixing robot bodies of different sizes, improving the practicality and convenience of robot positioning, reducing the expenses of staff, and improving their work efficiency.

[0015] 2. In the above scheme, the top block abuts against the outer wall of the robot body. At this time, the spring pushes the top block to abut against the bottom of the robot body. At the same time, the positioning rod and the damping block slide in the sleeve to assist and limit the position of the top block, thereby improving the limiting effect on the robot body. This is conducive to improving the stability of the robot body during use and ensuring its normal use. Attached Figure Description

[0016] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of the clamping mold for the robotic arm;

[0018] Figure 2 A first-view cross-sectional three-dimensional structural diagram of the mold for clamping a robotic arm;

[0019] Figure 3A two-dimensional cross-sectional view of the mold for clamping a robotic arm.

[0020] Figure 4 A schematic diagram of the three-dimensional structure of the clamping mold for the robotic arm from a third-view cross-section.

[0021] Figure 5 for Figure 2 Enlarged 3D structural diagram at point A in the middle;

[0022] Figure 6 for Figure 3 Enlarged 3D structural diagram at point B.

[0023] Figure Labels

[0024] 1. Base; 101. Groove; 102. Hanging ring;

[0025] 2. Robotic arm body; 201. Positioning hole;

[0026] 3. Clamping assembly; 301. Fixed platform; 302. Turntable; 303. Arc groove; 304. Moving shaft; 305. Locking block; 306. Slide groove; 307. Motor; 308. Positioning pin;

[0027] 4. Auxiliary components; 401. Positioning block; 402. Positioning rod; 403. Damping block; 404. Sleeve; 405. Top block; 406. Spring; 407. Pull rod.

[0028] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0029] The present invention provides a robotic arm clamping mold in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are listed as best and preferred embodiments; other alternative methods may be used by those skilled in the art. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0030] like Figure 1 , Figure 2 and Figure 4-5As shown, an embodiment of this utility model provides a robotic arm clamping mold, including: a base 1 and a robotic arm body 2, as well as a clamping assembly 3 and an auxiliary assembly 4 mounted on the base 1; the clamping assembly 3 includes a fixed platform 301 mounted on the top of the base 1, a turntable 302 rotatably connected to the inner wall of the fixed platform 301, an arc-shaped groove 303 opened on the top of the turntable 302, a moving shaft 304 slidably connected to the inner wall of the arc-shaped groove 303, a locking block 305 fixedly mounted on the top of the moving shaft 304, the outer wall of the locking block 305 abutting against the outer wall of the robotic arm body 2, and the top of the fixed platform 301 opening A sliding groove 306 is provided, and a locking block 305 passes through the sliding groove 306. A motor 307 that provides driving force is fixedly installed on the inner wall of the base 1. The top end of the output shaft of the motor 307 is fixedly connected to the turntable 302. There are four sets of arc-shaped grooves 303, moving shafts 304 and locking blocks 305, and the four sets of arc-shaped grooves 303, moving shafts 304 and locking blocks 305 are evenly distributed on the top of the turntable 302. By limiting the number and position of arc-shaped grooves 303, moving shafts 304 and locking blocks 305, it is beneficial to improve the fixing effect of the robot body 2 and ensure the stability of the robot body 2 during use.

[0031] like Figure 3 and Figure 6 As shown, the auxiliary component 4 includes a positioning block 401 installed on the top of the base 1. A positioning rod 402 is fixedly mounted on the side of the positioning block 401 near the fixed platform 301. A damping block 403 is fixedly mounted on the end of the positioning rod 402 away from the positioning block 401. A sleeve 404 is slidably connected to the outer wall of the damping block 403. A top block 405 is fixedly mounted on the end of the sleeve 404 away from the positioning rod 402. A spring 406 is fixedly mounted on the outer wall of the positioning block 401. The end of the spring 406 away from the positioning block 401 is fixedly connected to the top block 405. The top block 405 abuts against the outer wall of the robot body 2. At this time, the spring 406 pushes the top block 405 to abut against the bottom of the robot body 2. At the same time, the positioning rod 402 and the damping block 403 slide within the sleeve 404 to assist and limit the position of the top block 405, thereby improving the limiting effect on the robot body 2. This is beneficial to improving the stability of the robot body 2 during use and ensuring its normal use.

[0032] like Figure 3 As shown, a positioning hole 201 is provided at the bottom of the robot body 2, and a positioning pin 308 is fixedly installed on the top of the fixed platform 301. The outer wall of the positioning pin 308 is engaged with the inner wall of the positioning hole 201. By setting the positioning hole 201 and the positioning pin 308, it is beneficial to improve the convenience of installing the robot body 2, and at the same time improve the stability and firmness of the robot body 2 during use.

[0033] like Figure 3 and Figure 4As shown, a groove 101 is provided on the top of the base 1, and a lifting ring 102 is rotatably connected to the inner wall of the groove 101. By setting the groove 101 and the lifting ring 102, it is convenient to change the position of the device through the lifting ring 102, thereby improving the convenience of moving the device.

[0034] like Figure 2 As shown, a pull rod 407 is fixedly mounted on the top of the top block 405, and the pull rod 407 is located on the side away from the fixed platform 301. By setting the pull rod 407, it is convenient to pull the position of the top block 405 through the pull rod 407, thereby facilitating the limiting of the top block 405 with the base 1 of the robot body 2.

[0035] like Figure 2 and Figure 5 As shown, the cross-sectional shape of the locking block 305 is "L" shaped, and limit blocks are fixedly mounted on both sides of the locking block 305. By limiting the locking block 305, it is beneficial to improve the smoothness of the locking block 305 when it moves, and at the same time improve the firmness of the robot arm body 2 when it is fixed.

[0036] The technical solution provided by this utility model, during operation, drives the turntable 302 to rotate via the motor 307. The rotation of the turntable 302 drives the arc groove 303 to rotate, which in turn drives the moving shaft 304 to move. At the same time, the slide groove 306 limits the movement of the locking block 305, thereby driving the locking block 305 to move laterally within the slide groove 306. At this time, the motor 307 drives the four sets of locking blocks 305 to move towards the center of the fixed platform 301, finally locking and fixing the bottom of the robot body 2, which is beneficial for clamping and fixing robot bodies 2 of different sizes.

[0037] The top block 405 abuts against the outer wall of the robot body 2. At this time, the spring 406 pushes the top block 405 to abut against the bottom of the robot body 2. Meanwhile, the positioning rod 402 and the damping block 403 slide within the sleeve 404 to assist and limit the position of the top block 405, thereby improving the limiting effect on the robot body 2. This helps to improve the stability of the robot body 2 during use and ensure its normal operation.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A robot gripper mold characterized by, Include: The base (1) and mechanical hand body (2), and the clamping assembly (3) and auxiliary assembly (4) installed on the base (1); The clamping assembly (3) includes a fixed table (301) installed on the top of the base (1), the inner wall of the fixed table (301) is rotatably connected with a turntable (302), the top of the turntable (302) is provided with an arc-shaped groove (303), the inner wall of the arc-shaped groove (303) is slidably connected with a moving shaft (304), the top of the moving shaft (304) is fixedly connected with a clamping block (305), the outer wall of the clamping block (305) is in contact with the outer wall of the mechanical hand body (2), the top of the fixed table (301) is provided with a sliding groove (306), and the clamping block (305) penetrates through the sliding groove (306), the inner wall of the base (1) is fixedly connected with a motor (307), and the top end of the output shaft of the motor (307) is fixedly connected with the turntable (302).

2. The robot gripper mold of claim 1, wherein, The auxiliary assembly (4) includes a positioning block (401) installed on the top of the base (1), the positioning block (401) is fixedly connected with a positioning rod (402) on one side close to the fixed table (301), the positioning rod (402) is fixedly connected with a damping block (403) away from the positioning block (401), the outer wall of the damping block (403) is slidably connected with a sleeve (404), the outer wall of the sleeve (404) is fixedly connected with a top block (405) away from the positioning rod (402), the outer wall of the positioning block (401) is fixedly connected with a spring (406), and the outer wall of the spring (406) is fixedly connected with the top block (405) away from the positioning block (401).

3. The robot gripper mold of claim 1, wherein, The bottom of the mechanical hand body (2) is provided with a positioning hole (201), the top of the fixed table (301) is fixedly connected with a positioning pin (308), and the outer wall of the positioning pin (308) is clamped with the inner wall of the positioning hole (201).

4. The robot gripper mold of claim 1, wherein, The top of the base (1) is provided with a groove (101), and the inner wall of the groove (101) is rotatably connected with a lifting ring (102).

5. The robot gripper mold of claim 2, wherein, The top of the top block (405) is fixedly connected with a pull rod (407), and the pull rod (407) is located away from the fixed table (301).

6. The robot gripper tooling fixture of claim 1, wherein, The number of the arc-shaped groove (303), the moving shaft (304) and the clamping block (305) is four groups, and the four groups of arc-shaped grooves (303), moving shafts (304) and clamping blocks (305) are evenly distributed on the top of the turntable (302).

7. The mechanical hand gripping mold according to claim 1, wherein The cross-sectional shape of the clamping block (305) is "L", and the two sides of the clamping block (305) are fixedly connected with limiting blocks.

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