Industrial manipulator multi-station detection and assembly device

Abstract

The utility model discloses an industrial manipulator multi -position detection assembly device, including manipulator arm, the first notched opening is seted up in manipulator arm, the one side of manipulator arm is connected with first pivot, and one end of first pivot extends to the inside of first notched opening, and the lateral surface fixedly connected with connecting block, the fixedly connected with first arc block and first limit block on connecting block, first arc block and first limit block are inclined symmetry on connecting block, the second notched opening is seted up in the inclined symmetry in connecting block, and the spring rod is fixedly connected in the second notched opening, and the first stop block is slidably connected on spring rod, and the notched opening used in cooperation spring rod is seted up in first stop block, and the lateral surface and the end surface of first limit block abut. The utility model only needs to make second limit block and first limit block contact through rotation, and then can complete the installation use of the joint through the limiting of first stop block to the joint, and moreover, the structure is stable, and will not shake.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing technology, and in particular to an industrial robotic multi-station inspection and assembly device. Background Technology

[0002] The robotic arm is the earliest industrial robot and the earliest modern robot. It can replace heavy human labor to realize the mechanization and automation of production. It can operate in harmful environments to protect personal safety. Therefore, it is widely used in machinery manufacturing, metallurgy, electronics, light industry and nuclear energy sectors.

[0003] Currently, traditional manual replacement requires stopping the machine to remove screws and perform calibration and positioning operations. The replacement process is cumbersome and time-consuming, resulting in a significant gap in switching efficiency compared to quick-change technology. Furthermore, the robotic arm's connector replacement process requires specialized skills and knowledge; improper operation may lead to misoperation or equipment damage, increasing maintenance costs and severely impacting production efficiency. To address the above issues, we have developed an industrial robotic multi-station inspection and assembly device. Summary of the Invention

[0004] This utility model discloses an industrial robotic multi-station inspection and assembly device, which aims to solve the technical problems in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An industrial robotic arm multi-station inspection and assembly device includes a robotic arm with a first slot inside. A first rotating shaft is connected to one side of the robotic arm, with one end of the first rotating shaft extending into the first slot and a connecting block fixedly connected to its side. A first arc-shaped block and a first limiting block are fixedly connected to the connecting block, the first arc-shaped block and the first limiting block being obliquely symmetrical on the connecting block. A second slot is obliquely symmetrically opened inside the connecting block, with a spring rod fixedly connected inside the second slot. A first blocking block is slidably connected to the spring rod, with a slot inside the first blocking block that mates with the spring rod and its side abutting against the end face of the first limiting block. A third slot is obliquely symmetrically opened inside the connecting block, communicating with the second slot, and threaded holes are symmetrically opened at the bottom. A second blocking block is slidably connected inside the third slot, with a hole extending above the threaded hole for use.

[0006] In a preferred embodiment, a mechanical joint is provided on the outer side of the robotic arm, and a second arc-shaped block is symmetrically fixedly connected to the mechanical joint. The second arc-shaped block is slidably connected to the first limiting block, and a second limiting block is fixedly connected to the mechanical joint. The second limiting block is fixedly connected above the second arc-shaped block.

[0007] In a preferred embodiment, a U-shaped block is fixedly connected to the side of the robotic arm. A first rotating rod is located inside the U-shaped block. The first rotating rod is rotatably connected to the arm torso. An arc-shaped groove is provided inside the arm torso, and a second rotating rod is rotatably connected to it. The second rotating rod is rotatably connected to a fixed block. A disc is fixedly connected to the bottom of the fixed block, and a second rotating shaft is fixedly connected to the bottom of the disc.

[0008] In a preferred embodiment, a base is connected to the second rotating shaft, and the surface of the base has holes.

[0009] In a preferred embodiment, a first motor is connected to the disk and located below the fixed block, a second motor is connected to one end of the second rotating rod and its output end is connected to the second rotating rod, and similarly, a third motor is connected to the first rotating rod, and a fourth motor is connected to the first rotating shaft.

[0010] In a preferred embodiment, the first motor, the second motor, the third motor, and the fourth motor are all electrically connected to an external control device.

[0011] The multi-station inspection and assembly device for industrial robotic arms provided by this utility model has the following advantages: This device only requires rotating the second limiting block to contact the first limiting block, and then using the first blocking block to limit the connector, which completes the installation and use of the connector. Moreover, the structure is stable and will not shake, making it more convenient and faster to use than the traditional manual structure. Attached Figure Description

[0012] Figure 1 This is a first-view perspective three-dimensional schematic diagram of an industrial robotic multi-station inspection and assembly device proposed in this utility model.

[0013] Figure 2 This is a first-view perspective three-dimensional sectional view of an industrial robotic multi-station inspection and assembly device proposed in this utility model.

[0014] Figure 3 This is a partial schematic diagram of a multi-station inspection and assembly device for industrial robotic arms proposed in this utility model.

[0015] Figure 4 This is a second partial schematic diagram of an industrial robotic multi-station inspection and assembly device proposed in this utility model.

[0016] Figure 5 This is a partially enlarged schematic diagram of a multi-station inspection and assembly device for industrial robotic arms proposed in this utility model.

[0017] Figure 6 This is a partial schematic diagram of the third part of an industrial robotic multi-station inspection and assembly device proposed in this utility model.

[0018] In the attached diagram: 1. Robotic arm; 2. First slot; 3. U-shaped block; 4. First rotating shaft; 5. Connecting block; 6. First arc-shaped block; 7. First limiting block; 8. Second slot; 9. Spring rod; 10. First blocking block; 11. Third slot; 12. Second blocking block; 13. Mechanical joint; 14. Second arc-shaped block; 15. Second limiting block; 16. First rotating rod; 17. Arm torso; 18. Second rotating rod; 19. Fixing block; 20. Disc; 21. Second rotating shaft; 22. Base; 23. First motor; 24. Second motor; 25. Third motor; 26. Fourth motor; 27. Threaded hole. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0020] This utility model discloses an industrial robotic multi-station inspection and assembly device.

[0021] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, an industrial robotic arm multi-station inspection and assembly device includes a robotic arm 1. A first slot 2 is formed inside the robotic arm 1. A first rotating shaft 4 is connected to one side of the robotic arm 1. One end of the first rotating shaft 4 extends into the first slot 2, and a connecting block 5 is fixedly connected to its side. A first arc-shaped block 6 and a first limiting block 7 are fixedly connected to the connecting block 5. The first arc-shaped block 6 and the first limiting block 7 are obliquely symmetrically arranged on the connecting block 5. A second slot 8 is obliquely symmetrically formed inside the connecting block 5. A first arc-shaped block 6 and a first limiting block 7 are fixedly connected to the connecting block 5. A spring rod 9 is fixedly connected, and a first blocking block 10 is slidably connected to the spring rod 9. The first blocking block 10 has a groove for matching the spring rod 9, and its side abuts against the end face of the first limiting block 7. A third groove 11 is obliquely and symmetrically opened in the connecting block 5. The third groove 11 communicates with the second groove 8, and threaded holes 27 are symmetrically opened at the bottom. A second blocking block 12 is slidably connected in the third groove 11. The second blocking block 12 has a hole that extends above the threaded hole 27 for use.

[0022] In this embodiment: When installing the connector, the surface of the connecting block 5 is rotated first. When it passes the second slot 8, the first blocking block 10 is pressed in and falls into the second slot 8. This does not affect the contact between the connector and the first limiting block 7. After the connector moves, the first blocking block 10 is ejected by the spring rod 9 and its side abuts against the end face of the first limiting block 7, thus achieving the purpose of limiting. At the same time, the second blocking block 12 slides to the bottom of the first blocking block 10. A lead screw is inserted into the hole of the second blocking block 12 and threaded into the threaded hole 27. This allows the second blocking block 12 to be fixed below the first blocking block 10, ensuring the stability of the first blocking block 10 and further strengthening the limiting of the connector by the first blocking block 10.

[0023] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in a preferred embodiment, a mechanical joint 13 is provided on the outer side of the robotic arm 1, and a second arc-shaped block 14 is symmetrically fixedly connected to the mechanical joint 13. The second arc-shaped block 14 is slidably connected to the first limiting block 7. A second limiting block 15 is fixedly connected to the mechanical joint 13 and is fixedly connected above the second arc-shaped block 14.

[0024] In this embodiment: when the mechanical joint 13 is connected to the connecting block 5, the second arc-shaped block 14 slides into the first limiting block 7 by rotation, and similarly the first arc-shaped block 6 slides into the second limiting block 15.

[0025] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in a preferred embodiment, a U-shaped block 3 is fixedly connected to the side of the robotic arm 1. A first rotating rod 16 is located inside the U-shaped block 3. The first rotating rod 16 is rotatably connected to the arm torso 17. An arc-shaped groove is provided inside the arm torso 17, and a second rotating rod 18 is rotatably connected to it. The second rotating rod 18 is rotatably connected to a fixed block 19. A disc 20 is fixedly connected to the bottom of the fixed block 19, and a second rotating shaft 21 is fixedly connected to the bottom of the disc 20.

[0026] In this embodiment: when the first rotating rod 16 rotates, it drives the robotic arm 1 to perform a circular motion around the first rotating rod 16 as the center, and at the same time drives the arm torso 17 to perform an arc motion, thereby expanding the range of motion of the robotic arm 1. When the second rotating rod 18 rotates, it drives the arm torso 17 to move around the fixed block 19 as the center, and when the second rotating shaft 21 at the bottom rotates, it drives the arm torso 17 and the robotic arm 1 above the disc 20 to rotate, so that the robotic arm 1 can move in multiple directions.

[0027] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in a preferred embodiment, a base 22 is connected to the second rotating shaft 21, and holes are provided on the surface of the base 22.

[0028] In this embodiment, the operation of the robotic arm 1 is supported and stabilized by the base 22.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in a preferred embodiment, a first motor 23 is connected to the disk 20 and located below the fixed block 19, a second motor 24 is connected to one end of the second rotating rod 18 and its output end is connected to the second rotating rod 18, and similarly, a third motor 25 is connected to the first rotating rod 16, and a fourth motor 26 is connected to the first rotating shaft 4.

[0030] In this embodiment: the output of the first motor 23 drives the disk 20 to rotate, providing power; similarly, the second motor 24 drives the second rotating rod 18 to rotate; the third motor 25 drives the first rotating rod 16 to rotate; and the fourth motor 26 drives the first rotating shaft 4 to rotate.

[0031] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in a preferred embodiment, the first motor 23, the second motor 24, the third motor 25 and the fourth motor 26 are all electrically connected to an external control device. In this embodiment, the operator uses an external control device to start the first motor 23, the second motor 24, the third motor 25, and the fourth motor 26 to make the equipment run. When the work is finished, all four motors can be turned off at the same time for convenient control.

[0032] Working principle: When the mechanical connector 13 needs to be replaced, the operator rotates the machine to make the second arc-shaped block 14 slide into the first limiting block 7. Similarly, the first arc-shaped block 6 slides into the second limiting block 15. During the rotation, when passing the second slot 8, the first blocking block 10 is pressed in and falls into the second slot 8. This does not affect the contact between the connector and the first limiting block 7. After the connector moves, the first blocking block 10 is ejected by the spring rod 9 and its side abuts against the end face of the first limiting block 7, thus achieving the purpose of limiting. At the same time, the second blocking block 12 slides to the bottom of the first blocking block 10. The screw is inserted into the hole of the second blocking block 12 and is threaded into the threaded hole 27. This allows the second blocking block 12 to be fixed below the first blocking block 10, ensuring the stability of the first blocking block 10 and further strengthening the limiting of the mechanical connector 13 by the first blocking block 10. The entire device works collaboratively to enable the operation of robotic arm 1, while also improving production efficiency through quick replacement of installation connectors.

[0033] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An industrial robotic arm multi-station inspection and assembly device, comprising a robotic arm (1), characterized in that: The robotic arm (1) has a first slot (2) inside. A first rotating shaft (4) is connected to one side of the robotic arm (1). One end of the first rotating shaft (4) extends into the first slot (2) and is fixedly connected to a connecting block (5) on its side. A first arc-shaped block (6) and a first limiting block (7) are fixedly connected to the connecting block (5). The first arc-shaped block (6) and the first limiting block (7) are obliquely symmetrical on the connecting block (5). A second slot (8) is obliquely symmetrically opened inside the connecting block (5). A spring rod (9) is fixedly connected inside the second slot (8). A first blocking block (10) is slidably connected to the spring rod (9). The first blocking block (10) has a slot for matching the spring rod (9) and its side abuts against the end face of the first limiting block (7). The connecting block (5) has a third slot (11) obliquely and symmetrically opened inside. The third slot (11) communicates with the second slot (8) and has a threaded hole (27) symmetrically opened at the bottom. A second blocking block (12) is slidably connected inside the third slot (11). The second blocking block (12) has a hole that extends above the threaded hole (27) for use.

2. The industrial robotic multi-station inspection and assembly device according to claim 1, characterized in that: The mechanical arm (1) is provided with a mechanical joint (13) on its outer side. A second arc-shaped block (14) is symmetrically fixedly connected to the mechanical joint (13). The second arc-shaped block (14) is slidably connected to the first limiting block (7). A second limiting block (15) is fixedly connected to the mechanical joint (13). The second limiting block (15) is fixedly connected above the second arc-shaped block (14).

3. The industrial robotic multi-station inspection and assembly device according to claim 2, characterized in that: The robotic arm (1) has a U-shaped block (3) fixedly connected to its side. The U-shaped block (3) has a first rotating rod (16) inside. The first rotating rod (16) is rotatably connected to the arm torso (17). The arm torso (17) has an arc-shaped groove inside and is rotatably connected to a second rotating rod (18). The second rotating rod (18) is rotatably connected to a fixed block (19). The bottom of the fixed block (19) is fixedly connected to a disc (20). The bottom of the disc (20) is fixedly connected to a second rotating shaft (21).

4. The industrial robotic multi-station inspection and assembly device according to claim 3, characterized in that: The second rotating shaft (21) is connected to a base (22), and the surface of the base (22) has holes.

5. The industrial robotic multi-station inspection and assembly device according to claim 3, characterized in that: The disk (20) is connected to and located below the fixed block (19) with a first motor (23), one end of the second rotating rod (18) is connected to a second motor (24), the output end is connected to the second rotating rod (18), and similarly the first rotating rod (16) is connected to a third motor (25), and the first rotating shaft (4) is connected to a fourth motor (26).

6. The industrial robotic multi-station inspection and assembly device according to claim 5, characterized in that: The first motor (23), the second motor (24), the third motor (25) and the fourth motor (26) are all electrically connected to external control equipment.

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