Welding robot

Abstract

The utility model discloses a welding robot which comprises an equipment shell, the lower portion of the equipment shell is connected with a moving assembly, the moving assembly comprises an installation base installed on the bottom face of the equipment shell, two sets of supporting legs are installed on the bottom face of the installation base, and moving wheels are installed at the ends, away from each other, of the two sets of supporting legs. An adjustable welding assembly is mounted above the equipment shell; according to the welding robot, the equipment shell can be installed through the arranged moving assembly and the installation base, the welding robot can have the moving function and can move freely in the welding process through the matched arrangement of the supporting legs and the moving wheels, and therefore the welding use range of the welding robot is enlarged, production and use are facilitated, and the use effect of the welding robot is good; and through the arranged welding assembly, the welding position and direction of the welding assembly can be adjusted at will during use, so that the welding requirement is fully met.

Description

Technical Field

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

[0002] Welding robots are industrial robots that perform welding (including cutting and spraying). They not only improve production efficiency and product quality, but also provide employees with a safer and more comfortable working environment. Due to their high efficiency and accuracy, welding robots have replaced traditional manual welding in many manufacturing industries and have become an indispensable production tool.

[0003] After searching, the utility model patent with patent announcement number CN219520952U discloses a welding robot, which relates to the field of welding technology. The above-mentioned welding robot includes a base and a mechanical arm body arranged on the base; it also includes a welding head, a bracket, a scraper unit and a material removal list; the welding head is arranged at the driving end of the mechanical arm body; the bracket is fixedly mounted on one side of the driving end of the mechanical arm body; the scraper unit is fixedly mounted on the inner side of the bracket; the scraper unit moves with the welding head to act on the welding workpiece to smooth the weld. The utility model is provided with a scraper unit and a material removal unit, and the scraper unit can synchronously smooth the weld with the moving welding of the workpiece by the welding head, and meet the flattening applicability of welds with different cross-sectional shapes. By realizing the synchronous processing of welding and welds, the subsequent manual participation in the processing of welding workpieces is reduced; and the processing of the solder attached to the end of the scraper can be timely removed, which can improve the quality of the subsequent welds processed by the scraper.

[0004] However, the above design still has some shortcomings. When the above design is used, the welding robot needs to be fixedly installed at the use position and cannot be moved during use, resulting in a small welding range, which is difficult to meet different production needs and the use effect is not ideal. Utility Model Content

[0005] The purpose of the utility model is to provide a welding robot to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding robot, comprising a device housing, a movable component connected to the bottom of the device housing, the movable component comprising a mounting base installed on the bottom surface of the device housing, two groups of supporting legs installed on the bottom surface of the mounting base, moving wheels installed at the ends of the two groups of supporting legs away from each other, and an adjustable welding component installed on the top of the device housing.

[0007] Among them, the welding assembly includes a rotating rod rotatably installed on the upper surface of the equipment casing, the top end of the rotating rod is hinged with a first cylinder, the front end of the first cylinder is equipped with a welding head, the outer surface of the first cylinder is hinged with a second cylinder, and the bottom end of the second cylinder is hinged to the outer surface of the rotating rod.

[0008] Among them, an inspection panel is installed on the front of the device shell, a movable door is hinged on the front of the device shell, and push handles are connected to the left and right sides of the device shell.

[0009] Wherein, a welding machine body is installed inside the equipment shell, and an inner side wall of the equipment shell is connected with a support plate, and the support plate is located above the welding machine body.

[0010] Wherein, a rolling bearing is inlaid on the upper surface of the device shell, and the inner ring of the rolling bearing is connected to the outer surface of the rotating rod.

[0011] Wherein, a driving motor is installed on the upper surface of the supporting plate, and the output end of the driving motor is connected to the bottom end of the rotating rod.

[0012] Wherein, the outer surface of the first cylinder is connected with a mounting plate, and the outer surface of the mounting plate is mounted with a camera.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can install the device casing by using the mounting base through the setting of the mobile component, and can make the welding robot have the mobile function through the coordinated setting of the supporting legs and the moving wheels, so that it can be moved arbitrarily during the welding process, thereby expanding the scope of its welding use, which is beneficial to production use and has a good use effect. Through the setting of the welding component, the welding position and direction can be arbitrarily adjusted during use to fully meet the welding needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional structural schematic diagram of a welding robot.

[0016] Figure 2 The utility model is a three-dimensional structural schematic diagram of a moving component in a welding robot.

[0017] Figure 3 It is a front cross-sectional view of a device housing in a welding robot of the utility model.

[0018] Figure 4 The utility model is a three-dimensional structural schematic diagram of a transfer rod of a welding robot.

[0019] In the figure: 1. Equipment housing; 2. Moving assembly; 201. Mounting base; 202. Support leg; 203. Moving wheel; 3. Welding assembly; 301. Driving motor; 302. Rolling bearing; 303. Rotating rod; 304. First cylinder; 305. Welding head; 306. Second cylinder; 307. Mounting plate; 308. Camera; 4. Push handle; 5. Inspection panel; 6. Movable door; 7. Support plate; 8. Welding machine body. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

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

[0022] See also Figure 1-4 The utility model provides a technical solution: a welding robot, including an equipment housing 1, a moving component 2 is connected to the bottom of the equipment housing 1, the moving component 2 includes a mounting base 201 installed on the bottom surface of the equipment housing 1, the mounting base 201 can be used to fix the equipment housing 1, two groups of supporting legs 202 are installed on the bottom surface of the mounting base 201, and moving wheels 203 are installed at one end of the two groups of supporting legs 202 away from each other. The set moving wheels 203 can make the device have a mobile function, thereby increasing the scope of its welding use, and an adjustable welding component 3 is installed above the equipment housing 1.

[0023] See also Figure 1 , Figure 3 and Figure 4The welding assembly 3 includes a rotating rod 303 rotatably mounted on the upper surface of the equipment housing 1, and a first cylinder 304 is hinged on the top of the rotating rod 303. The first cylinder 304 is installed by using the rotating rod 303, so that the rotating rod 303 can drive the first cylinder 304 to rotate. A welding head 305 is installed at the front end of the first cylinder 304, and the workpiece can be welded by the set welding head 305. The outer surface of the first cylinder 304 is hinged with a second cylinder 306, and the bottom end of the second cylinder 306 is hinged to the outer surface of the rotating rod 303. The second cylinder 306 can be used to push the first cylinder 304 to tilt and adjust its use angle.

[0024] See also Figure 1 An inspection panel 5 is installed on the front of the equipment housing 1, and a movable door 6 is hinged on the front of the equipment housing 1. Push handles 4 are connected to the left and right sides of the equipment housing 1. The inspection panel 5 can be used to conveniently inspect and maintain the parts installed inside the equipment housing 1. The movable door 6 can be used to conveniently operate the inside of the equipment housing 1. The push handle 4 can move the device.

[0025] See also Figure 3 A welding machine body 8 is installed inside the equipment housing 1, and a support plate 7 is connected to the inner wall of the equipment housing 1. The support plate 7 is located above the welding machine body 8, and the internal space of the equipment housing 1 can be separated by the support plate 7.

[0026] See also Figure 3 A rolling bearing 302 is embedded on the upper surface of the device housing 1, and the inner ring of the rolling bearing 302 is connected to the outer surface of the rotating rod 303. The rotating rod 303 is installed by using the rolling bearing 302, so that the rotating rod 303 can rotate more smoothly.

[0027] See also Figure 3 A driving motor 301 is installed on the upper surface of the support plate 7. The output end of the driving motor 301 is connected to the bottom end of the rotating rod 303. The driving motor 301 can drive the rotating rod 303 to rotate, which is convenient to use.

[0028] See also Figure 4 The outer surface of the first cylinder 304 is connected to a mounting plate 307, and a camera 308 is installed on the outer surface of the mounting plate 307. The camera 308 installed through the mounting plate 307 can monitor the workpiece during the welding process, so that the staff can check and make adjustments in time.

[0029] Working principle: When using, the device must first be connected to a power source. After starting the device, the device can be moved using the moving wheel 203. When it reaches the use position, the driving motor 301 provides power to drive the rotating rod 303 to rotate, thereby driving the first cylinder 304 and the welding head 305 mounted on its surface to move and adjust the direction of use. Subsequently, the second cylinder 306 can be started, and the second cylinder 306 can be used to push the first cylinder 304 to move so as to adjust the angle of use. After the adjustment is appropriate, the first cylinder 304 is used to push the welding head 305 to move so as to move it closer to the welding part of the workpiece. Then, the welding machine body 8 and the welding head 305 can be used in cooperation to weld the workpiece. During the welding process, the camera 308 can monitor the welding process in real time and transmit it to other equipment for the staff to view, so that the staff can control the welding work in time.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding robot, comprising a device housing (1), characterized in that: A movable assembly (2) is connected below the device housing (1), and the movable assembly (2) comprises a mounting base (201) mounted on the bottom surface of the device housing (1), and two groups of supporting legs (202) are mounted on the bottom surface of the mounting base (201), and moving wheels (203) are mounted at the ends of the two groups of supporting legs (202) that are away from each other, and an adjustable welding assembly (3) is mounted above the device housing (1).

2. A welding robot according to claim 1, characterized in that: The welding assembly (3) comprises a rotating rod (303) rotatably mounted on the upper surface of the equipment housing (1); the top end of the rotating rod (303) is hingedly connected to a first cylinder (304); a welding head (305) is mounted at the front end of the first cylinder (304); a second cylinder (306) is hingedly connected to the outer surface of the first cylinder (304); and the bottom end of the second cylinder (306) is hingedly connected to the outer surface of the rotating rod (303).

3. A welding robot according to claim 1, characterized in that: An inspection panel (5) is installed on the front of the device housing (1), a movable door (6) is hinged on the front of the device housing (1), and push handles (4) are connected to the left and right sides of the device housing (1).

4. A welding robot according to claim 1, characterized in that: A welding machine body (8) is installed inside the equipment housing (1), and a support plate (7) is connected to the inner side wall of the equipment housing (1), and the support plate (7) is located above the welding machine body (8).

5. A welding robot according to claim 1, characterized in that: A rolling bearing (302) is inlaid on the upper surface of the device housing (1), and the inner ring of the rolling bearing (302) is connected to the outer surface of the rotating rod (303).

6. A welding robot according to claim 4, characterized in that: A driving motor (301) is installed on the upper surface of the support plate (7), and the output end of the driving motor (301) is connected to the bottom end of the rotating rod (303).

7. A welding robot according to claim 2, characterized in that: The outer surface of the first cylinder (304) is connected to a mounting plate (307), and a camera (308) is mounted on the outer surface of the mounting plate (307).

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