Welding robot shielding structure

Abstract

The utility model provides a welding robot shielding structure, which relates to the welding robot field, and comprises an outer cover, a top cover and a clamping plate, the outer side of the outer cover is provided with two groups of air cavities, one side of each air cavity is provided with an air pipe, the inner wall of the outer cover is provided with two groups of condensation plates, the top of the outer cover is provided with the top cover, and the inner wall of the top cover is provided with two groups of spring pieces. The spring piece is matched with the clamping plate to fix the outer cover and the top cover to the outer sides of the welding arms of different sizes and specifications, and when the welding arms work for a long time and deform at high temperature, the spring piece is matched with the clamping plate to keep the outer cover and the top cover to be precisely attached to the welding arms. And meanwhile, the spring piece and the clamping plate are matched to provide certain damping and fastening force, and the phenomenon that the outer cover and the top cover deviate or loosen due to machining vibration of the welding arm is effectively prevented.

Description

Technical Field

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

[0002] The welding robot is an automated device, a robot system for performing welding operations, patent document: CN220093500U, by twisting the fixing bolt to rotate forward, and one end of the fixing bolt is screwed and connected with the threaded hole, so that the rectangular block, the extrusion plate and the rubber pad are moved, so that the extrusion plate and the rubber pad are squeezed and contacted with the industrial welding robot, so as to facilitate the installation and fixing of the industrial welding robot shielding structure on the industrial welding robot, and when the shielding structure of the industrial welding robot is damaged, the fixing bolt is reversed, so that the shielding structure of the industrial welding robot is convenient to disassemble, replace or repair. The problem with the above technical solution is that when the device is fixed to the outside of the welding robot, a fixed installation is adopted. Therefore, when the welding robot is deformed at high temperature during long-term work, the position and alignment between the external fixed shielding cover and the welding robot may change, and the original matching state may be lost. At the same time, when the external fixed shielding cover cannot withstand the stress caused by thermal expansion and deformation of the welding robot, it may be broken or damaged, which not only increases the maintenance cost, but also increases the maintenance burden of the staff. Utility Model Content

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: when the device is fixed to the outside of the welding robot, a fixed installation is adopted. Therefore, when the welding robot works for a long time and deforms due to high temperature, the position and alignment between the external fixed shielding cover and the welding robot may change, and the original matching state may be lost. At the same time, when the external fixed shielding cover cannot withstand the stress generated by thermal expansion and deformation of the welding robot, it may be broken or damaged, which not only increases the maintenance cost, but also increases the maintenance burden of the staff.

[0004] In order to solve the problems existing in the prior art, the utility model provides a welding robot shielding structure, including an outer cover, a top cover and a splint, two groups of air cavities are provided on the outside of the outer cover, an air duct is provided on one side of the air cavity, two groups of condensation plates are provided on the inner wall of the outer cover, a top cover is provided on the top of the outer cover, two groups of spring parts are provided on the inner wall of the top cover, and a splint is provided on one end of the spring part.

[0005] Furthermore, two groups of openings are provided on both sides of the inner part of the outer cover, and the outer cover can be used to shield the welding area of ​​the welding robot.

[0006] Furthermore, the interior of the wind cavity presents a trapezoidal cavity, and the wind cavity can effectively improve the absorption of sparks by the wind duct.

[0007] Furthermore, a threaded structure is provided on the inner side of the air duct, and the air duct can facilitate workers to connect an external centrifugal fan.

[0008] Furthermore, the outer wall of the top cover is provided with heat dissipation holes, and the top cover can protect the welding arm of the welding robot.

[0009] Furthermore, the clamping plate is inclined outward, and the clamping plate can fix the entire device to the welding arm of the welding robot.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The spring member and the clamping plate of the utility model can cooperate to fix the outer cover and the top cover to the outside of welding arms of different sizes and specifications. When the welding arm is deformed due to high temperature during long-term work, the cooperation of the spring member and the clamping plate can maintain the precise fit of the outer cover and the top cover with the welding arm, thereby improving the protective effect of the welding arm during the welding process. At the same time, the cooperation of the spring member and the clamping plate can provide a certain damping and tightening force, thereby effectively preventing the outer cover and the top cover from being offset or loosened due to the vibration of the welding arm during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a cross-sectional three-dimensional structural diagram of the outer cover of the utility model;

[0014] Figure 3 It is a three-dimensional schematic diagram of the cross section of the top cover of the utility model;

[0015] Figure numerals: 1, outer cover; 2, air cavity; 3, air duct; 4, condensation plate; 5, top cover; 6, spring part; 7, clamping plate. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0018] Example 1

[0019] like Figure 1-3As shown, a shielding structure of a welding robot includes an outer cover 1, a top cover 5 and a clamping plate 7. Two groups of air cavities 2 are provided on the outer side of the outer cover 1, an air duct 3 is provided on one side of the air cavity 2, two groups of condensation plates 4 are provided on the inner wall of the outer cover 1, a top cover 5 is provided on the top of the outer cover 1, two groups of spring members 6 are provided on the inner wall of the top cover 5, and a clamping plate 7 is provided on one end of the spring member 6.

[0020] Description of working principle: The staff inserts the welding arm of the welding robot into the top cover 5, and the clamp 7 will drive the spring part 6 to move inward due to the squeezing of the welding arm. At the same time, the clamp 7 will clamp the welding arm outward due to the elastic force of the spring part 6, so that the top cover 5 can be fixed to the outside of the welding arm. At the same time, the staff connects the external centrifugal fan equipment to the air duct 3 through the pipe body, so that the large suction force generated by the centrifugal fan can be transmitted to the inside of the outer cover 1. Therefore, during the welding process of the welding robot, the suction force transmitted by the air duct 3 will absorb the sparks generated during welding, thereby preventing sparks from falling onto the surface of the welding structure and the surface of surrounding equipment to form a large number of welding points, reducing the impact of sparks on equipment and structures, and the condensation plate 4 can effectively block and absorb sparks that are not absorbed in time during the welding process to prevent them from jumping to the surrounding area. At the same time, the condensation plate 4 can reduce the temperature of the welding area and reduce heat accumulation, thereby protecting the safety of the welding arm of the welding robot during use and improving the service life of the welding arm of the welding robot.

[0021] The outer cover 1 is mainly used to shield the welding area. When selected, two groups of openings are provided on both sides of the inner side of the outer cover 1.

[0022] The air cavity 2 is mainly used to guide the suction force transmitted by the air duct 3. When selected, the interior of the air cavity 2 presents a trapezoidal cavity.

[0023] The air duct 3 is mainly used to conduct the suction force generated by the external centrifugal fan. When selected, a threaded structure is provided on the inner side of the air duct 3.

[0024] The condensation plate 4 is mainly used to reduce the temperature of the welding area. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0025] The top cover 5 is mainly used to protect the welding arm of the welding robot. When selected, the outer wall of the top cover 5 is provided with heat dissipation holes.

[0026] The spring member 6 is mainly used to adjust the fixing force of the clamping plate 7. When selecting, a conventional spring member can be selected from the prior art according to the needs.

[0027] The clamping plate 7 is mainly used to fix the device to the outside of the welding arm of the welding robot. When selected, the top of the clamping plate 7 is tilted outward.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A shielding structure for a welding robot, comprising an outer cover (1), a top cover (5) and a clamping plate (7), characterized in that: Two groups of wind cavities (2) are provided on the outside of the outer cover (1), a wind duct (3) is provided on one side of the wind cavity (2), two groups of condensation plates (4) are provided on the inner wall of the outer cover (1), a top cover (5) is provided on the top of the outer cover (1), two groups of spring members (6) are provided on the inner wall of the top cover (5), and a clamping plate (7) is provided at one end of the spring member (6).

2. A shielding structure for a welding robot according to claim 1, characterized in that: Two groups of openings are provided on both sides of the interior of the outer cover (1).

3. A shielding structure for a welding robot according to claim 1, characterized in that: The interior of the air cavity (2) presents a trapezoidal cavity.

4. The shielding structure of a welding robot according to claim 1, characterized in that: A threaded structure is provided on the inner side of the air duct (3).

5. The shielding structure of a welding robot according to claim 1, characterized in that: The outer wall of the top cover (5) is provided with heat dissipation holes.

6. The shielding structure of a welding robot according to claim 1, characterized in that: The clamping plate (7) is inclined outwards.

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