Welding robot with cleaning structure

Abstract

The utility model belongs to the technical field of welding robots, in particular to a welding robot with a cleaning structure, which comprises a welding robot main body and a welding head, the welding head is mounted at one end of the welding robot main body, and an exhaust fan is mounted on one side of the welding robot main body close to the welding head. According to the welding robot with the cleaning structure, when the welding robot body conducts welding operation, activated carbon particles are put into a conical cover, then the conical cover and a connecting pipe are limited together, an exhaust fan is started, and the exhaust fan can guide smoke generated by welding of a welding head; at the moment, the welding smoke enters the conical cover through the ventilation net plate to remove harmful gas and odor, so that the harmful gas and odor cannot be released into the air, the welding smoke is not prone to deposition on the surface, joints and electrical components of the welding robot, and an electrical system and a transmission device of the welding robot are not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of welding robots, in particular to a welding robot with a cleaning structure. Background Art

[0002] Welding robots can be used in industries such as automotive manufacturing, shipbuilding, heavy machinery, home appliance production, and aerospace. Welding robots require programming to set welding paths, speeds, and parameters. Regular inspection and replacement of welding electrodes, cleaning of welding areas, and software and hardware maintenance are key to ensuring their normal operation. Welding robots can improve welding quality and efficiency through automated welding.

[0003] Welding robots can perform precise welding tasks, reduce errors and inconsistencies in manual operations, increase production speed, and provide safety in high-risk or high-intensity working environments. During the welding process, welding robots will produce a large amount of welding smoke, which can easily deposit on the surface, joints, and electrical components of the robot, and easily cause damage to the robot's electrical system and transmission devices. Therefore, we propose a welding robot with a clean structure. Utility Model Content

[0004] The purpose of the present utility model is to provide a welding robot with a cleaning structure to solve the problem raised in the above-mentioned background technology that the welding robot generates a large amount of welding smoke during the welding process, and the smoke is easily deposited on the surface, joints and electrical components of the robot, which is likely to cause damage to the robot's electrical system and transmission device.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a welding robot with a cleaning structure, comprising a welding robot body and a welding head, a welding head being installed at one end of the welding robot body, an exhaust fan being installed at the side of the welding robot body close to the welding head, a conical cover being provided below the exhaust fan, a ventilation mesh being fixed on the lower side of the conical cover, the conical cover being connected to the welding robot body by bolts, and a connecting pipe being fixed to the air inlet of the exhaust fan.

[0006] Preferably, an electromagnet is installed on one side of the connecting pipe close to the conical cover, and a breathable plate is connected to the feed port of the conical cover.

[0007] Preferably, a magnetic ring is embedded on the side of the conical cover close to the electromagnet, and a connecting cover is fixed on the side of the conical cover close to the magnetic ring.

[0008] Preferably, a connecting spring is fixed inside the connecting cover, and the connecting cover is made of rubber.

[0009] Preferably, the electromagnet and the magnetic ring are magnetically attracted, and the feed port of the conical cover is threadedly connected to the air permeable plate.

[0010] Compared with the prior art, the beneficial effect of the present invention is as follows: when the welding robot body performs welding operations, the welding robot with a cleaning structure puts activated carbon particles into the interior of the conical cover, and then restricts the conical cover and the connecting pipe together, starts the exhaust fan, and allows the exhaust fan to divert the smoke generated by the welding of the welding head. At this time, the welding smoke enters the conical cover through the ventilation mesh to remove harmful gases and odors, so that they cannot be released into the air, making it difficult for the welding smoke to deposit on the surface, joints and electrical components of the welding robot, and not easy to cause damage to the electrical system and transmission device of the welding robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the welding robot body and welding head of the utility model;

[0012] Figure 2 This is a schematic diagram of the exhaust fan, cone cover and their connection structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the conical cover and the ventilation mesh plate of the utility model;

[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the connecting cover and the connecting spring of the utility model;

[0015] Figure 5 For this utility model Figure 1 Schematic diagram of the locally enlarged structure at point A in the middle.

[0016] In the figure: 1. Welding robot body; 101. Welding head; 2. Exhaust fan; 201. Conical cover; 2011. Ventilation mesh plate; 202. Connecting pipe; 203. Electromagnet; 204. Ventilation plate; 205. Magnetic ring; 206. Connecting cover; 207. Connecting spring. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-Figure 5The utility model provides a technical solution: a welding robot with a cleaning structure, including a welding robot body 1 and a welding head 101, one end of the welding robot body 1 is equipped with the welding head 101, the side of the welding robot body 1 close to the welding head 101 is equipped with an exhaust fan 2, a conical cover 201 is provided below the exhaust fan 2, a ventilation mesh plate 2011 is fixed to the lower side of the conical cover 201, the conical cover 201 is connected to the welding robot body 1 by bolts, and the air inlet of the exhaust fan 2 is fixed with a connecting pipe 202 An electromagnet 203 is installed on the side of the connecting pipe 202 close to the conical cover 201, and an air permeable plate 204 is connected to the feed port of the conical cover 201. A magnetic ring 205 is inlaid on the side of the conical cover 201 close to the electromagnet 203. A connecting cover 206 is fixed on the side of the conical cover 201 close to the magnetic ring 205. A connecting spring 207 is fixed inside the connecting cover 206. The connecting cover 206 is made of rubber. The electromagnet 203 and the magnetic ring 205 are magnetically attracted, and the feed port of the conical cover 201 is threadedly connected to the air permeable plate 204.

[0019] In specific implementation, according to Figure 1-Figure 5 , the welding robot can perform precise welding tasks, reduce errors and inconsistencies in manual operations, and improve production speed. When the welding robot body 1 performs welding operations, it first rotates the air permeable plate 204 and connects it to the air permeable plate 204 through the feed port of the conical cover 201 in a threaded manner, so that the air permeable plate 204 is separated from the conical cover 201, exposing the feed port of the conical cover 201. At this time, activated carbon particles can be put into the interior of the conical cover 201, and the air permeable plate 204 and the conical cover 201 are restricted together again. Then, the electromagnet 203 is energized to make the electromagnet 203 magnetic. At this time, the conical cover 201 is placed under the exhaust fan 2, so that the magnetic ring 205 and the electromagnet 203 are attached together, so that the electromagnet 203 and the magnetic ring 205 are magnetically attracted, so that the conical cover 20 1 can be quickly restricted together with the connecting pipe 202, and at this time, the support rod screw holes of the conical cover 201 can be aligned with the mounting screw holes of the welding robot body 1, and then the conical cover 201 and the welding robot body 1 are further auxiliary limited by bolts, so that the conical cover 201 is stably restricted below the exhaust fan 2. At this time, the exhaust fan 2 is started, so that the exhaust fan 2 can guide the smoke generated by welding of the welding head 101, and make the welding smoke float toward the conical cover 201. At this time, the welding smoke enters the conical cover 201 through the ventilation mesh plate 2011, so that the activated carbon particles can remove harmful gases and odors in the smoke, so that it cannot be released into the air, so that the welding smoke is not easy to deposit on the surface, joints and electrical components of the welding robot, and is not easy to damage the electrical system and transmission device of the welding robot.

[0020] To sum up, when the welding robot body 1 is performing welding operations, activated carbon particles are put into the interior of the conical cover 201, and then the conical cover 201 and the connecting pipe 202 are restricted together, and the exhaust fan 2 is started so that the exhaust fan 2 can divert the smoke generated by the welding of the welding head 101. At this time, the welding smoke enters the conical cover 201 through the ventilation mesh 2011, so that the activated carbon particles can remove harmful gases and odors in the smoke, so that it cannot be released into the air, and the welding smoke is not easy to deposit on the surface, joints and electrical components of the welding robot, and is not easy to cause damage to the electrical system and transmission device of the welding robot. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0021] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A welding robot with a cleaning structure, comprising a welding robot body (1) and a welding head (101), characterized in that: A welding head (101) is installed at one end of the welding robot body (1), an exhaust fan (2) is installed on a side of the welding robot body (1) close to the welding head (101), a conical cover (201) is provided below the exhaust fan (2), a ventilation mesh plate (2011) is fixed to the lower side of the conical cover (201), the conical cover (201) is connected to the welding robot body (1) by bolts, and a connecting pipe (202) is fixed to the air inlet of the exhaust fan (2).

2. The welding robot with a cleaning structure according to claim 1, characterized in that: An electromagnet (203) is installed on one side of the connecting pipe (202) close to the conical cover (201), and a breathable plate (204) is connected to the feed port of the conical cover (201).

3. The welding robot with a cleaning structure according to claim 2, characterized in that: A magnetic ring (205) is embedded on one side of the conical cover (201) close to the electromagnet (203), and a connecting cover (206) is fixed on one side of the conical cover (201) close to the magnetic ring (205).

4. The welding robot with a cleaning structure according to claim 3, characterized in that: A connecting spring (207) is fixed inside the connecting cover (206), and the connecting cover (206) is made of rubber.

5. The welding robot with a cleaning structure according to claim 2, characterized in that: The electromagnet (203) and the magnetic ring (205) are magnetically attracted, and the feed port of the conical cover (201) is threadedly connected to the air permeable plate (204).

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