Intelligent leveling laser tracking welding robot

Abstract

The utility model relates to the technical field of welding, and discloses an intelligent leveling laser tracking welding robot which comprises a vertical rail, the lower surface of the vertical rail is sleeved with a rotating motor, and one side of the vertical rail is slidably connected with a lifting sliding rail, a lifting lead screw, a lifting motor, a welding lead screw and a welding motor. The welding device is reasonable in structure, the rotating motor rotates to enable the vertical rail to rotate, the lifting motor drives the lifting lead screw to rotate, the lifting sliding rail slides on the vertical rail to adjust the height, the welding motor drives the welding lead screw to rotate, the welding base slides on the lifting sliding rail to adjust the distance, and the tilt angle sensor is fixed to one side of the welding handle base through a bolt. The inclination angle sensor senses a weldment, the overturning motor drives the welding shaft to rotate, the welding handle base rotates to adjust the angle, the laser sensor senses the weldment and tracks a welding bead, and the welding gun welds the welding bead, so that the welding quality is guaranteed while the welding efficiency is guaranteed, the welding level is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to an intelligent leveling laser tracking welding robot. Background Art

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may bring danger to the operator, so appropriate protective measures must be taken during welding. The possible harm caused by welding to the human body includes burns, electric shock, vision damage, inhalation of toxic gases, excessive ultraviolet radiation, etc.

[0003] A laser tracking welding robot disclosed in the Chinese utility model patent application disclosure CN213614779U, although the sensitivity of the welding robot is enhanced by the improvement of the displacement mechanism and the track rod, the position deviation caused by inertia is avoided while ensuring work efficiency, the product quality is increased, the cost is reduced and the user's use is convenient, and the initial height of the working platform is adjustable, so that the device is suitable for welding objects of different sizes, with high compatibility and a wide range of applications. However, the device only enhances the sensitivity of the welding robot and adjusts the initial platform height and welds different objects. However, how the welding robot tracks the weld bead of the weldment and adjusts the height of the weld bead at different angles of the weldment before and after welding, and how the weldment on the surface of the welding table is fixed to prevent the weldment from falling, a utility model is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an intelligent leveling laser tracking welding robot, which solves the problems of tracking weld bead of welded parts, adjusting weld bead at different angles and fixing welded parts on the surface of welding table.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an intelligent leveling laser tracking welding robot, comprising a vertical rail, a rotating motor is sleeved on the lower surface of the vertical rail, a lifting rail is slidably connected to one side of the vertical rail, a lifting screw is sleeved on one side of the lifting rail, a lifting motor is sleeved on one end of the lifting screw, a welding screw is sleeved inside the lifting rail, a welding motor is sleeved on one end of the welding screw, a welding seat is slidably connected to the lower surface of the lifting rail, a flip motor is sleeved on one side of the welding seat, a welding shaft is sleeved on the bottom of the welding seat, a welding handle seat is sleeved on the surface of the welding shaft, a welding gun is plugged into one side of the upper surface of the welding handle seat, a laser sensor is plugged into the other side of the upper surface of the welding handle seat, and an inclination sensor is threaded through one side of the welding handle seat.

[0008] Optionally, a welding base is inserted into the surface of the rotating motor, a hydraulic press is sleeved on the upper surface of the welding base, and a hydraulic rod is sleeved at one end of the hydraulic press.

[0009] Optionally, one end of the hydraulic rod is sleeved with a welding table, the upper surface of the welding table is sleeved with a welding table motor, one end of the welding table motor is sleeved with a welding table lead screw, the other end of the welding table lead screw is fixedly connected to a welding table slide rail, and one side of the welding table slide rail is slidably connected to a pressure plate.

[0010] Optionally, a welding seat is fixedly connected to one side of the welding base, and a welding machine and a gas cylinder are fixedly connected to the inside of the welding seat in sequence from front to back.

[0011] Optionally, a lifting slider is provided on one side of the lifting rail, and the lifting slider is adapted to the vertical rail, and a welding slider is provided on the upper surface of the welding seat, and the welding slider is adapted to the lifting rail.

[0012] Optionally, a base hole is opened on the upper surface of the welding base, and a hydraulic press and two hydraulic rods are sleeved inside the base hole.

[0013] Optionally, a welding platform hole is opened on the upper surface of the welding platform, and two welding platform motors, welding platform lead screws, welding platform slide rails and pressure plates are symmetrically sleeved inside the welding platform hole.

[0014] Optionally, a soldering station slider is provided on one side of the pressing plate, and the soldering station slider is adapted to a soldering station slide rail.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. The vertical rail is rotated by rotating the motor, the lifting screw is rotated, the lifting slide rail slides on the vertical rail to adjust the height, the welding motor drives the welding screw to rotate, the welding seat slides on the lifting slide rail to adjust the distance, the inclination sensor is fixed by bolts, the inclination sensor is sensed, the flip motor drives the welding shaft to rotate, the welding handle seat rotates to adjust the angle, the laser sensor senses the weld track of the weldment, and the welding gun welds the weld, thereby ensuring the welding efficiency and the welding quality, improving the welding level, and reducing the labor intensity of manual labor.

[0017] 2. In the utility model, the welding gun is welded by the welding machine and the gas cylinder, the hydraulic press rotates the hydraulic rod to lift and lower, and the height of the welding table is adjusted to facilitate welding of welds at different positions. The welding table motor drives the welding table lead screw to rotate, and the pressure plate slides on the welding table slide rail. The welding parts on the surface of the welding table are fixed to avoid welding and falling of welding parts during height adjustment. When the welding parts move during welding, the temperature of the welding parts is too high to cause burns when the workers assist, thereby speeding up the working time and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is an exploded schematic diagram of the lifting slide rail structure of the utility model;

[0020] Figure 3 This is an exploded schematic diagram of the welding handle seat structure of the utility model;

[0021] Figure 4 This is an exploded schematic diagram of the welding base structure of the utility model;

[0022] Figure 5 It is a schematic cross-sectional view of the welding base structure of the utility model.

[0023] In the figure: 1. vertical rail; 2. rotating motor; 3. lifting slide rail; 4. lifting screw; 5. lifting motor; 6. welding screw; 7. welding motor; 8. welding seat; 9. flip motor; 10. welding shaft; 11. welding handle seat; 12. welding gun; 13. laser sensor; 14. inclination sensor; 15. welding base; 16. hydraulic press; 17. hydraulic rod; 18. welding table; 19. welding table motor; 20. welding table screw; 21. welding table slide rail; 22. pressure plate; 23. welding seat; 24. welding machine; 25. gas cylinder. DETAILED DESCRIPTION

[0024] 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.

[0025] Example: Reference Figure 1-Figure 5 An intelligent leveling laser tracking welding robot shown in the figure comprises a vertical rail 1, a rotating motor 2 is sleeved on the lower surface of the vertical rail 1, a lifting rail 3 is slidably connected to one side of the vertical rail 1, a lifting screw 4 is sleeved on one side of the lifting rail 3, a lifting motor 5 is sleeved on one end of the lifting screw 4, a welding screw 6 is sleeved inside the lifting rail 3, a welding motor 7 is sleeved on one end of the welding screw 6, a welding seat 8 is slidably connected to the lower surface of the lifting rail 3, a flip motor 9 is sleeved on one side of the welding seat 8, a welding shaft 10 is sleeved on the bottom of the welding seat 8, a welding handle seat 11 is sleeved on the surface of the welding shaft 10, a welding gun 12 is inserted on one side of the upper surface of the welding handle seat 11, a laser sensor 13 is inserted on the other side of the upper surface of the welding handle seat 11, and an inclination sensor 14 is threaded through one side of the welding handle seat 11.

[0026] As a preferred implementation in this embodiment, Figure 2 and Figure 3As shown, a welding gun 12 is inserted into one side of the upper surface of the welding handle seat 11, a rotating motor 2 is sleeved on the lower surface of the vertical rail 1, a lifting rail 3 is slidably connected to one side of the vertical rail 1, a lifting screw 4 is sleeved on one side of the lifting rail 3, a lifting motor 5 is sleeved on one end of the lifting screw 4, a welding screw 6 is sleeved inside the lifting rail 3, a welding motor 7 is sleeved on one end of the welding screw 6, a welding seat 8 is slidably connected to the lower surface of the lifting rail 3, a flip motor 9 is sleeved on one side of the welding seat 8, a welding shaft 10 is sleeved on the bottom of the welding seat 8, a welding handle seat 11 is sleeved on the surface of the welding shaft 10, a welding gun 12 is inserted into one side of the upper surface of the welding handle seat 11, a laser sensor 13 is inserted on the other side of the upper surface of the welding handle seat 11, a tilt sensor 14 is threaded through one side of the welding handle seat 11, a lifting slider is provided on one side of the lifting rail 3, the lifting slider and the vertical rail 1 are adapted to each other, a welding slider is provided on the upper surface of the welding seat 8, and the welding slider is The lifting rails 3 are adapted to each other. During use, the vertical rail 1 is rotated by rotating the rotating motor 2, and the lifting motor 5 drives the lifting screw 4 to rotate, so that the lifting rail 3 slides up and down on one side of the vertical rail 1 to adjust the height. The welding motor 7 drives the welding screw 6 to rotate, so that the welding seat 8 slides back and forth on the lower surface of the lifting rail 3 to adjust the distance. The inclination sensor 14 is fixed to one side of the welding handle seat 11 by bolts, and the weldment is sensed by the inclination sensor 14. The welding shaft 10 is driven to rotate by the flip motor 9, so that the welding handle seat 11 is rotated to adjust the angle, thereby facilitating welding of welds at multiple angles. The laser sensor 13 is plugged into the front end of the welding handle seat 11, and the weldment is sensed by the laser sensor 13 to track the weld, and the weld is welded by the welding gun 12, thereby ensuring the welding efficiency while ensuring the welding quality, improving the welding level, and reducing the labor intensity of manual labor.

[0027] like Figure 1 and Figure 5As shown, in this embodiment, a welding base 15 is inserted into the surface of the rotating motor 2, a hydraulic press 16 is sleeved on the upper surface of the welding base 15, a hydraulic press 16 is sleeved on one end of the hydraulic press 16, a welding table 18 is sleeved on one end of the hydraulic press 16, a welding table motor 19 is sleeved on the upper surface of the welding table 18, a welding table motor 19 is sleeved on one end of the welding table motor 19, a welding table lead screw 20 is fixedly connected to a welding table slide rail 21 at the other end, a pressing plate 22 is slidably connected to one side of the welding table slide rail 21, a welding seat 23 is fixedly connected to one side of the welding base 15, a welding machine 24 and a gas cylinder 25 are fixedly connected to the inside of the welding seat 23 from front to back, a base hole is opened on the upper surface of the welding base 15, two hydraulic presses 16 and hydraulic rods 17 are sleeved inside the base hole, a welding table hole is opened on the upper surface of the welding table 18, and the inside of the welding table hole is sleeved It is connected with a welding table motor 19, a welding table lead screw 20, a welding table slide rail 21, and two symmetrical pressure plates 22. A welding table slider is provided on one side of the pressure plate 22, and the welding table slider and the welding table slide rail 21 are adapted to each other. During use, the welding gun 12 is operated by the welding machine 24 and the gas cylinder 25 to weld, and the hydraulic rod 17 is rotated by the hydraulic press 16 to lift up and down, so that the height of the welding table 18 can be adjusted, so as to facilitate welding of welds at different positions and facilitate workers' operation. The welding table motor 19 drives the welding table lead screw 20 to rotate, so that the pressure plate 22 slides up and down on one side of the welding table slide rail 21, so as to fix the welding parts on the surface of the welding table 18, to avoid the welding parts from falling off during welding and adjusting the height, and to avoid burns caused by excessive temperature of the welding parts when the workers move the welding parts to assist, thereby speeding up working time and production efficiency.

[0028] How this utility works:

[0029] During use, the vertical rail 1 is rotated by rotating the rotating motor 2, the lifting motor 5 drives the lifting screw 4 to rotate, so that the lifting rail 3 slides up and down on one side of the vertical rail 1 to adjust the height, the welding motor 7 drives the welding screw 6 to rotate, so that the welding seat 8 slides back and forth on the lower surface of the lifting rail 3 to adjust the distance, the inclination sensor 14 is fixed to one side of the welding handle seat 11 by bolts, the welding piece is sensed by the inclination sensor 14, the welding shaft 10 is driven to rotate by the flip motor 9, and the welding handle seat 11 is rotated to adjust the angle, the laser sensor 13 is plugged into the front end of the welding handle seat 11, the welding piece is sensed by the laser sensor 13, the welding bead is tracked by the laser sensor 13, the welding bead is welded by the welding gun 12, and the welding machine 24 and the gas cylinder 25 are operated The welding gun 12 is used for welding, and the hydraulic rod 17 is rotated by the hydraulic press 16 to lift up and down, so that the welding table 18 can be adjusted in height, so as to facilitate welding of welds at different positions and facilitate workers' operation. The welding table motor 19 drives the welding table lead screw 20 to rotate, so that the pressure plate 22 slides up and down on one side of the welding table slide rail 21. The operation of the equipment ensures the welding efficiency and the welding quality, improves the welding level, reduces the manual labor range, and facilitates welding of welds at multiple angles. The height and angle of the equipment are adjusted and the welded parts are fixed to avoid falling of the welded parts during welding and height adjustment, and the welded parts are moved to assist the workers during welding. The high temperature of the welded parts causes burns, thereby speeding up the working time and production efficiency.

[0030] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. An intelligent leveling laser tracking welding robot, comprising a vertical rail (1), characterized in that: The lower surface of the vertical rail (1) is sleeved with a rotating motor (2); one side of the vertical rail (1) is slidably connected to a lifting rail (3); one side of the lifting rail (3) is sleeved with a lifting screw (4); one end of the lifting screw (4) is sleeved with a lifting motor (5); the interior of the lifting rail (3) is sleeved with a welding screw (6); one end of the welding screw (6) is sleeved with a welding motor (7); the lower surface of the lifting rail (3) is slidably connected to a welding seat (8); one side of the welding seat (8) is sleeved with a flip motor (9); the bottom of the welding seat (8) is sleeved with a welding shaft (10); the surface of the welding shaft (10) is sleeved with a welding handle seat (11); one side of the upper surface of the welding handle seat (11) is plugged with a welding gun (12); the other side of the upper surface of the welding handle seat (11) is plugged with a laser sensor (13); one side of the welding handle seat (11) is threaded with an inclination sensor (14).

2. The intelligent leveling laser tracking welding robot according to claim 1, characterized in that: A welding base (15) is inserted into the surface of the rotating motor (2), a hydraulic press (16) is sleeved on the upper surface of the welding base (15), and a hydraulic rod (17) is sleeved on one end of the hydraulic press (16).

3. The intelligent leveling laser tracking welding robot according to claim 2 is characterized in that: One end of the hydraulic rod (17) is sleeved with a welding table (18), the upper surface of the welding table (18) is sleeved with a welding table motor (19), one end of the welding table motor (19) is sleeved with a welding table lead screw (20), the other end of the welding table lead screw (20) is fixedly connected to a welding table slide rail (21), and one side of the welding table slide rail (21) is slidably connected to a pressure plate (22).

4. The intelligent leveling laser tracking welding robot according to claim 2 is characterized in that: A welding seat (23) is fixedly connected to one side of the welding base (15), and a welding machine (24) and a gas cylinder (25) are fixedly connected to the inside of the welding seat (23) in sequence from front to back.

5. The intelligent leveling laser tracking welding robot according to claim 1 is characterized in that: A lifting slider is provided on one side of the lifting rail (3), and the lifting slider is adapted to fit the vertical rail (1). A welding slider is provided on the upper surface of the welding seat (8), and the welding slider is adapted to fit the lifting rail (3).

6. The intelligent leveling laser tracking welding robot according to claim 2 is characterized in that: A base hole is provided on the upper surface of the welding base (15), and two hydraulic presses (16) and hydraulic rods (17) are sleeved inside the base hole.

7. The intelligent leveling laser tracking welding robot according to claim 3 is characterized in that: A welding platform hole is provided on the upper surface of the welding platform (18), and two symmetrical welding platform motors (19), welding platform lead screws (20), welding platform slide rails (21), and pressure plates (22) are sleeved inside the welding platform hole.

8. The intelligent leveling laser tracking welding robot according to claim 3 is characterized in that: A soldering platform slider is provided on one side of the pressing plate (22), and the soldering platform slider is adapted to fit the soldering platform slide rail (21).

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