Intelligent robot welding machine with visual tracker

Abstract

The utility model discloses an intelligent robot welding machine with a visual tracker, which relates to the technical field of intelligent robot welding and comprises an intelligent robot welding machine body, the intelligent robot welding machine body comprises a welding table, a protective cover is movably mounted at the top of the welding table, and a moving unit is arranged at the bottom end of the protective cover. A smoke purification unit is arranged at the top of the protective cover, the moving unit comprises a sliding groove formed in the top of the welding table, the protective cover comprises a left cover body, and a right cover body is arranged on one side of the left cover body. The left cover body and the right cover body are arranged, the bidirectional motor is used for driving the transmission lead screws on the two sides to rotate, and therefore the left cover body and the right cover body are promoted to move relatively, the clamping frames are correspondingly clamped in the clamping grooves, the left cover body and the right cover body are promoted to be connected in a seamless mode, and sparks generated by welding can be blocked; and sparks are prevented from splashing to eyes of workers, and the safety performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent robot welding, in particular to an intelligent robot welding machine with a visual tracker. Background Art

[0002] A welding robot is an industrial robot that performs welding (including cutting and spraying). An industrial robot falls under the definition of a standard welding robot. An industrial robot is a multi-purpose, reprogrammable automatic control manipulator with three or more programmable axes used in the field of industrial automation. In order to adapt to different uses, the mechanical interface of the robot's last axis is usually a connecting flange that can be connected to different tools or end effectors. A welding robot is an industrial robot that has a welding tongs or welding (cutting) gun connected to its end axis flange to enable it to perform welding and cutting.

[0003] In the prior art, a Chinese patent document with publication number CN217225573U and publication date August 19, 2022 is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: an intelligent robot welding machine with a visual tracker, comprising a robot welding machine, a third mechanical arm, a connecting rod and a connecting block 1, an electric telescopic rod 1 is welded to the outer surface of the connecting block 1 away from the third mechanical arm, and a connecting plate is welded to the output end of the electric telescopic rod 1, bearings are fixed to the outer surfaces of one side of the two sets of connecting plates, a rotating rod is fixed inside the bearing, a connecting block 2 is welded between the two sets of rotating rods, a card slot is opened on the upper surface of the connecting block 2, a card block is inserted inside the card slot of the connecting block 2, a visual tracker is welded to the outer surface of one side of the card block, a U-shaped connecting plate is welded to the upper surface of the connecting plate, a hydraulic cylinder is welded to the lower surface of the U-shaped connecting plate, and the output end of the hydraulic cylinder is disassembled and connected to the upper surface of the visual tracker.

[0004] In order to solve the problem that the welding machine has the function of protecting the visual tracker, the prior art is to use a protective cover to protect the visual tracker. At the same time, the pins are inserted into the holes of the fixed block two and the fixed block one, so that the protective cover is fixed on the side of the visual tracker away from the electric telescopic rod one, thereby increasing the stability of the protective cover. However, during the welding process, the sparks generated by the welding will not only damage the device, but also splash into the eyes of the staff, which will also affect the eye health. Utility Model Content

[0005] The utility model aims to provide an intelligent robot welding machine with a visual tracker to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The intelligent robot welding machine with a visual tracker comprises an intelligent robot welding machine body, wherein the intelligent robot welding machine body comprises a welding table, and a protective cover is movably installed on the top of the welding table.

[0008] A moving unit is arranged at the bottom end of the protective cover, and a fume purification unit is arranged at the top of the protective cover.

[0009] A further improvement of the technical solution of the utility model lies in that: the mobile unit includes a slide groove opened on the top of the welding table, the protective cover includes a left cover body, a right cover body is arranged on one side of the left cover body, a limiting cross bar is fixedly installed on the top front end of the welding table, and a bidirectional motor is fixedly installed on the top of the welding table at the inner middle position of the slide groove, and the output end of the bidirectional motor can drive the transmission screws on both sides to rotate at a uniform speed.

[0010] A further improvement of the technical solution of the utility model is that: a transmission screw is fixedly installed on the output ends on both sides of the bidirectional motor, and the other end of the transmission screw is rotatably installed on the inner walls on both sides of the slide groove. Through holes are opened on the bottom ends of the left cover body and the right cover body, and the through holes slide on the outer surface of the transmission screw. The rotation of the transmission screw facilitates the relative movement and reverse movement of the left cover body and the right cover body.

[0011] A further improvement of the technical solution of the utility model is that a snap-in groove is opened on the inner side of the left cover body, and a snap-in frame is fixedly installed on the inner side of the right cover body. The snap-in frame is movably inserted into the inside of the snap-in groove, and the snap-in frame is inserted into the inside of the snap-in groove, so that the left cover body and the right cover body are connected seamlessly.

[0012] A further improvement of the technical solution of the utility model is that the fume purification unit includes an air intake port arranged on the inner side of the top of the left cover body and the right cover body, and a purification box is fixedly installed on the top of the left cover body and the right cover body on the outer side of the air intake port, and a circulating pump is fixedly installed on the output end of the air intake port. The suction force generated by the circulating pump facilitates the upward absorption of the fume generated by welding.

[0013] A further improvement of the technical solution of the utility model is that an air guide pipe is fixedly installed on the top output end of the circulation pump, the other end of the air guide pipe is fixedly installed on the outer surface of the purification box, an exhaust port is fixedly installed on the left outer surface of the purification box, and an installation groove is opened in front of the purification box, and the air is collected uniformly inside the purification box by the air guide pipe to prevent it from floating to the outside.

[0014] A further improvement of the technical solution of the utility model is that a rectangular frame is movably inserted inside the installation groove, a pull ring is fixedly installed on the outer surface of the rectangular frame, filter cotton is fixedly installed inside the rectangular frame, and an activated carbon adsorption layer is fixedly installed on the left side of the filter cotton. The filter cotton can intercept fine impurities in the flue gas, and the activated carbon adsorption layer can adsorb the filtered flue gas layer by layer, thereby treating the fume generated during welding and enhancing environmental protection efficiency.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] The utility model provides an intelligent robot welding machine with a visual tracker. By arranging a left cover body and a right cover body, a bidirectional motor is used to drive transmission screw rods on both sides to rotate, thereby causing the left cover body and the right cover body to move relative to each other, so that a clamping frame is correspondingly clamped in the inside of a clamping groove, so that the left cover body and the right cover body are relatively connected without a gap, and sparks generated by welding can be blocked to prevent sparks from splashing into the eyes of workers, thereby improving the effect of safety performance.

[0017] The utility model provides an intelligent robot welding machine with a visual tracker, which can absorb the fume generated by welding by arranging the start of a circulation pump in conjunction with an air intake port, and uniformly collect the fume in a purification box in conjunction with an air guide pipe to prevent it from floating in the surrounding environment, thereby improving the quality of the surrounding environment.

[0018] The utility model provides an intelligent robot welding machine with a visual tracker. The purification box is provided to cooperate with filter cotton to intercept fine impurities in the smoke. The activated carbon adsorption layer is provided to adsorb the filtered smoke layer by layer, so that the smoke is processed and the environmental protection efficiency is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the protective cover structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the left cover body and the right cover body of the utility model;

[0022] Figure 4 This is a schematic diagram of the left cover structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the purification box structure of the utility model.

[0024] In the figure: 1. Intelligent robot welding machine body; 2. Welding table; 3. Protective cover; 31. Right cover body; 311. Snap-on frame; 32. Left cover body; 321. Snap-on groove; 322. Air inlet; 323. Through hole; 324. Circulation pump; 325. Air duct; 33. Purification box; 331. Exhaust port; 332. Mounting groove; 333. Rectangular frame; 334. Pull ring; 335. Activated carbon adsorption layer; 336. Filter cotton; 34. Slide groove; 35. Limit cross bar; 36. Bidirectional motor; 37. Transmission screw. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments: Example

[0026] like Figure 2 and 3 As shown, the utility model provides an intelligent robot welding machine with a visual tracker, including an intelligent robot welding machine body 1, the intelligent robot welding machine body 1 includes a welding table 2, a protective cover 3 is movably installed on the top of the welding table 2, a moving unit is arranged at the bottom of the protective cover 3, a fume purification unit is arranged on the top of the protective cover 3, the moving unit includes a slide groove 34 opened on the top of the welding table 2, the protective cover 3 includes a left cover body 32, a right cover body 31 is arranged on one side of the left cover body 32, a limiting cross bar 35 is fixedly installed on the top front end of the welding table 2, and the welding table 2 A bidirectional motor 36 is fixedly installed on the top of the slide 34 in the middle position inside, and a transmission screw 37 is fixedly installed on the output ends of both sides of the bidirectional motor 36. The other end of the transmission screw 37 is rotatably installed on the inner walls of both sides of the slide 34. A through hole 323 is provided on the bottom ends of the left cover body 32 and the right cover body 31. The through hole 323 slides on the outer surface of the transmission screw 37. A clamping groove 321 is provided on the inner side of the left cover body 32, and a clamping frame 311 is fixedly installed on the inner side of the right cover body 31. The clamping frame 311 is movably inserted into the inside of the clamping groove 321.

[0027] Furthermore, by starting the bidirectional motor 36, the output ends on both sides are used to drive the transmission screw 37 to rotate, thereby causing the left cover body 32 and the right cover body 31 to move relative to each other, so that the snap-in frame 311 is correspondingly snapped into the inside of the snap-in groove 321, so that the left cover body 32 and the right cover body 31 are relatively connected without a gap, and the sparks generated by welding can be blocked.

[0028] like Figure 4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the flue gas purification unit includes an air intake port 322 arranged on the inner side of the top of the left cover body 32 and the right cover body 31, and the top of the left cover body 32 and the right cover body 31 are both fixedly installed with a purification box 33 on the outer side of the air intake port 322, and a circulating pump 324 is fixedly installed on the output end of the air intake port 322, and an air guide duct 325 is fixedly installed on the top output end of the circulating pump 324, and the other end of the air guide duct 325 is fixedly installed on the outer surface of the purification box 33.

[0029] Furthermore, by starting the circulation pump 324 and cooperating with the air intake port 322, the fume generated by welding can be absorbed and collected in the purification box 33 in coordination with the air guide duct 325 to prevent it from floating in the surrounding environment.

[0030] like Figure 5 As shown, on the basis of Embodiment 1-2, the utility model provides a technical solution: preferably, an exhaust port 331 is fixedly installed on the left outer surface of the purification box 33, a mounting groove 332 is opened in the front of the purification box 33, a rectangular frame 333 is movably inserted inside the mounting groove 332, a pull ring 334 is fixedly installed on the outer surface of the rectangular frame 333, a filter cotton 336 is fixedly installed inside the rectangular frame 333, and an activated carbon adsorption layer 335 is fixedly installed on the left side of the filter cotton 336.

[0031] Furthermore, when the flue gas enters the purification box 33, the filter cotton 336 can intercept the fine impurities in the flue gas, and the activated carbon adsorption layer 335 can adsorb the filtered flue gas layer by layer, so that the flue gas is processed and the environmental protection efficiency is enhanced, and finally the exhaust port 331 is cooperated to discharge it to the outside.

[0032] The following is a detailed description of the working principle of the intelligent robot welding machine with visual tracker.

[0033] like Figure 1-5 As shown, when in use, the bidirectional motor 36 is started, and the output ends on both sides are used to drive the transmission screw 37 to rotate, thereby causing the left cover body 32 and the right cover body 31 to move relative to each other, so that the clamping frame 311 is correspondingly engaged in the inside of the clamping groove 321, so that the left cover body 32 and the right cover body 31 are relatively connected without a gap, which can block the sparks generated by welding. At the same time, during welding, the start of the circulation pump 324 and the air intake port 322 can absorb the fume generated by welding, and cooperate with the air guide duct 325 to uniformly collect it in the purification box 33 to prevent it from floating in the surrounding environment. When the fume enters the interior of the purification box 33, the filter cotton 336 can intercept the fine impurities in the fume, and the activated carbon adsorption layer 335 can adsorb the filtered fume layer by layer, so that the fume is treated and the environmental protection efficiency is enhanced, and finally, it is discharged to the outside in cooperation with the exhaust port 331.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An intelligent robot welding machine with a visual tracker, comprising an intelligent robot welding machine body (1), characterized in that: The intelligent robot welding machine body (1) comprises a welding table (2), and a protective cover (3) is movably installed on the top of the welding table (2); A moving unit is arranged at the bottom end of the protective cover (3), and a fume purification unit is arranged at the top of the protective cover (3); The mobile unit comprises a slide groove (34) provided on the top of the welding table (2); the protective cover (3) comprises a left cover body (32); a right cover body (31) is arranged on one side of the left cover body (32); a limit cross bar (35) is fixedly installed on the front end of the top of the welding table (2); and a bidirectional motor (26) is fixedly installed on the top of the welding table (2) at the middle position inside the slide groove (34); A transmission screw (27) is fixedly mounted on both output ends of the bidirectional motor (26); the other end of the transmission screw (27) is rotatably mounted on the inner walls of both sides of the slide groove (34); a through hole (323) is formed on the bottom ends of the left cover (32) and the right cover (31); the through hole (323) slides on the outer surface of the transmission screw (27); A clamping groove (321) is provided on the inner side of the left cover body (32), and a clamping frame (311) is fixedly installed on the inner side of the right cover body (31), and the clamping frame (311) is movably inserted into the inside of the clamping groove (321).

2. The intelligent robot welding machine with a visual tracker according to claim 1, characterized in that: The fume purification unit comprises an air inlet (322) arranged on the inner side of the top of the left cover body (32) and the right cover body (31); a purification box (33) is fixedly installed on the top of the left cover body (32) and the right cover body (31) on the outer side of the air inlet (322); and a circulation pump (324) is fixedly installed on the output end of the air inlet (322).

3. The intelligent robot welding machine with a visual tracker according to claim 2 is characterized in that: An air guide pipe (325) is fixedly mounted on the top output end of the circulation pump (324); the other end of the air guide pipe (325) is fixedly mounted on the outer surface of the purification box (33); an exhaust port (331) is fixedly mounted on the left outer surface of the purification box (33); and a mounting groove (332) is provided in front of the purification box (33).

4. The intelligent robot welding machine with a visual tracker according to claim 3 is characterized in that: A rectangular frame (333) is movably inserted inside the installation groove (332), a pull ring (334) is fixedly installed on the outer surface of the rectangular frame (333), a filter cotton (336) is fixedly installed inside the rectangular frame (333), and an activated carbon adsorption layer (335) is fixedly installed on the left side of the filter cotton (336).

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