Welding tool for industrial robot manufacturing

Abstract

The utility model discloses a welding tool for manufacturing an industrial robot, and belongs to the technical field of welding tools. The device comprises a welding workbench, a motor, a steel brush and a limiting ring, an external thread is arranged outside the output end of the motor, and first external teeth are evenly distributed on the motor; a connecting block is arranged on one side of the steel brush, a mounting sleeve is arranged at one end of the connecting block, internal threads are arranged in the mounting sleeve, the mounting sleeve is arranged at the output end of the motor, the internal threads are meshed with the external threads, and first tooth grooves are evenly formed in one side of the internal threads. The motor drives the steel brush to rotate, then the cross-shaped sliding table drives the mounting table to move, and therefore the motor and the steel brush are driven to move, the steel brush is made to be close to the welding position, residues attached to the welding position are cleaned, and the problems that manual cleaning is needed, the efficiency of the manual cleaning mode is low, and the labor intensity is high are solved. And the cleaning quality is difficult to guarantee.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a welding tooling for manufacturing industrial robots. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. It has basic characteristics such as perception, decision-making, and execution. It can assist or even replace humans in completing dangerous, heavy, and complex tasks, improve work efficiency and quality, serve human life, and expand or extend the scope of human activities and capabilities. With the development of science and technology and the increase in industrial demand, robots are becoming more and more important. Welding tooling is required when manufacturing industrial robots.

[0003] During the welding process, due to the high temperature and the characteristics of metal melting, iron filings and residual debris are often generated at the weld after welding is completed. The traditional treatment method usually requires manual cleaning. The manual cleaning method is inefficient and difficult to ensure the cleaning quality. Therefore, a welding tool for industrial robot manufacturing is proposed to overcome the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a welding tool for industrial robot manufacturing, which drives the steel brush to rotate through a motor, and then drives the mounting platform to move through a cross slide, thereby driving the motor and the steel brush to move, so that the steel brush is close to the welding point to clean the residue attached to the welding point, solving the problem that manual cleaning is required, the manual cleaning method is inefficient, and it is difficult to ensure the cleaning quality.

[0005] The utility model is realized through the following technical solutions:

[0006] The utility model is a welding tool for manufacturing industrial robots, comprising a welding workbench, a motor, a steel brush and a limiting ring, wherein an external thread is provided on the outside of the output end of the motor, and first external teeth are evenly distributed on the motor; a connecting block is provided on one side of the steel brush, and a mounting sleeve is provided on one end of the connecting block, and an internal thread is provided on the inside of the mounting sleeve, and the mounting sleeve is arranged at the output end of the motor, the internal thread is meshed with the external thread, and a first tooth groove is evenly provided on one side of the internal thread; a limiting ring sleeve is provided at the output end of the motor, and second tooth grooves corresponding to the first external teeth are evenly provided on the inner side of the limiting ring, and second external teeth corresponding to the first tooth groove are evenly provided on the outer side of the limiting ring, the second external teeth are matched in the first tooth groove, and the first external teeth are matched in the second tooth groove.

[0007] Furthermore, a symmetrical mounting hole is provided on the motor, the mounting hole is located on one side of the first outer tooth, a spring is provided inside the mounting hole, and one end of the spring is connected to a wedge block.

[0008] Furthermore, limiting sliding grooves are respectively provided on both sides of the interior of the mounting hole, and sliding blocks are respectively provided on both sides of the wedge block, and the sliding blocks are fitted in the limiting sliding grooves.

[0009] Furthermore, a cross slide is provided on one side of the top of the welding workbench, a mounting platform is provided on the top of the cross slide, and the top of the mounting platform is connected to the bottom end of the motor.

[0010] Furthermore, a bracket is provided on the top of the mounting platform, and the output end of the motor is fitted on the bracket.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model drives the steel brush to rotate through the motor, and then drives the mounting platform to move through the cross slide, thereby driving the motor and the steel brush to move, so that the steel brush is close to the welding place to clean the residue attached to the welding place, solving the problem of manual cleaning, low efficiency and difficulty in ensuring the cleaning quality.

[0013] 2. The utility model can limit the installation sleeve by moving the limiting ring to clamp the second external tooth in the first tooth groove. At the same time, the first external tooth is clamped in the second tooth groove to limit the limiting ring, thereby preventing the installation sleeve from rotating. The wedge block is ejected by the spring to block the limiting ring and prevent the limiting ring from falling off.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the welding tooling structure;

[0016] Figure 2 This is a schematic diagram of the motor and mounting platform structure;

[0017] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0018] Figure 4 Schematic diagram of the limiting ring structure;

[0019] Figure 5 Schematic diagram of the steel brush structure.

[0020] In the figure: 1. Welding workbench; 2. Cross slide; 3. Mounting table; 301. Bracket; 4. Motor; 401. External thread; 402. First external tooth; 403. Mounting hole; 404. Limiting slide; 405. Spring; 406. Wedge block; 407. Slider; 5. Steel brush; 501. Connecting block; 502. Mounting sleeve; 503. Internal thread; 504. First tooth groove; 6. Limiting ring; 601. Second external tooth; 602. Second tooth groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 The utility model provides a technical solution: a welding tool for industrial robot manufacturing, including a welding workbench 1, a motor 4, a steel brush 5 and a limit ring 6, the output end of the motor 4 is provided with an external thread 401, and the motor 4 is evenly provided with first external teeth 402; a connecting block 501 is provided on one side of the steel brush 5, and the connecting block 501 is a cylindrical structure. One end of the connecting block 501 is provided with a mounting sleeve 502, and the mounting sleeve 502 is a cylindrical structure. The mounting sleeve 502 is provided with an internal thread 503 inside the mounting sleeve 502. 502 is arranged at the output end of the motor 4, the internal thread 503 is meshed with the external thread 401, and a first tooth groove 504 is evenly provided on one side of the internal thread 503; the limiting ring 6 is sleeved on the output end of the motor 4, and a second tooth groove 602 corresponding to the first external tooth 402 is evenly provided on the inner side of the limiting ring 6, and a second external tooth 601 corresponding to the first tooth groove 504 is evenly provided on the outer side of the limiting ring 6, the second external tooth 601 is fitted in the first tooth groove 504, and the first external tooth 402 is fitted in the second tooth groove 602.

[0023] A symmetrical mounting hole 403 is provided on the motor 4, and the mounting hole 403 is located on one side of the first outer tooth 402. A spring 405 is provided inside the mounting hole 403, and one end of the spring 405 is connected to a wedge block 406; limiting grooves 404 are provided on both sides of the interior of the mounting hole 403, and sliders 407 are provided on both sides of the wedge block 406. The sliders 407 are square structures, and the sliders 407 are fitted in the limiting grooves 404. Through the action of the limiting grooves 404 and the sliders 407, the wedge block 406 can be prevented from being thrown out during operation, thereby preventing damage to the spring 405.

[0024] By moving the limiting ring 6 to clamp the second outer tooth 601 in the first tooth groove 504, the mounting sleeve 502 can be limited. At the same time, the first outer tooth 402 is clamped in the second tooth groove 602 to limit the limiting ring 6, thereby preventing the mounting sleeve 502 from rotating. The wedge block 406 is popped out by the spring 405 to block the limiting ring 6 and prevent the limiting ring 6 from falling off.

[0025] A cross slide 2 is provided on one side of the top of the welding workbench 1, and a mounting platform 3 is provided on the top of the cross slide 2. The mounting platform 3 is a rectangular structure, and the top of the mounting platform 3 is connected to the bottom end of the motor 4; a bracket 301 is provided on the top of the mounting platform 3, and the output end of the motor 4 is fitted on the bracket 301.

[0026] The parts are clamped on the fixture and then welded. After welding is completed, the motor 4 drives the steel brush 5 to rotate, and then the cross slide 2 drives the mounting table 3 to move, thereby driving the motor 4 and the steel brush 5 to move, so that the steel brush 5 is close to the welding point to clean the residue attached to the welding point, solving the problem of manual cleaning, low efficiency and difficulty in ensuring the cleaning quality.

[0027] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A welding tool for industrial robot manufacturing, comprising a welding workbench (1) and a motor (4), characterized in that: An external thread (401) is provided on the outside of the output end of the motor (4), and first external teeth (402) are evenly distributed on the motor (4); It also includes a steel brush (5), one side of the steel brush (5) is provided with a connecting block (501), one end of the connecting block (501) is provided with a mounting sleeve (502), the interior of the mounting sleeve (502) is provided with an internal thread (503), the mounting sleeve (502) is arranged at the output end of the motor (4), the internal thread (503) is meshed with the external thread (401), and one side of the internal thread (503) is evenly provided with a first tooth groove (504); The invention also includes a limiting ring (6), wherein the limiting ring (6) is sleeved on the output end of the motor (4), and a second tooth groove (602) corresponding to the first external tooth (402) is evenly provided on the inner side of the limiting ring (6), and a second external tooth (601) corresponding to the first tooth groove (504) is evenly provided on the outer side of the limiting ring (6), wherein the second external tooth (601) is fitted in the first tooth groove (504), and the first external tooth (402) is fitted in the second tooth groove (602).

2. The welding tool for industrial robot manufacturing according to claim 1, characterized in that: The motor (4) is provided with a symmetrical mounting hole (403), the mounting hole (403) being located on one side of the first outer tooth (402), a spring (405) being provided inside the mounting hole (403), and one end of the spring (405) being connected to a wedge block (406).

3. The welding tool for industrial robot manufacturing according to claim 2, characterized in that: Limiting slots (404) are respectively provided on both sides of the interior of the mounting hole (403), and sliders (407) are respectively provided on both sides of the wedge block (406), and the sliders (407) are fitted in the limiting slots (404).

4. The welding tool for industrial robot manufacturing according to claim 1, characterized in that: A cross slide (2) is provided on one side of the top end of the welding workbench (1), a mounting platform (3) is provided on the top end of the cross slide (2), and the top end of the mounting platform (3) is connected to the bottom end of the motor (4).

5. The welding tool for industrial robot manufacturing according to claim 4, characterized in that: A bracket (301) is provided at the top of the mounting platform (3), and the output end of the motor (4) is fitted on the bracket (301).

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