Search

CN-224223043-U - Integrative device of protection based on car blanking cover welding spatter

CN224223043UCN 224223043 UCN224223043 UCN 224223043UCN-224223043-U

Abstract

The utility model relates to the technical field of automobile production, and discloses an integrated protection device based on automobile blanking cover welding spatter, which comprises a base and a mechanical arm arranged on the base, one end of the mechanical arm far away from the base is connected with a protection component, the protection component is connected with a suction pipe, and the suction pipe extends to the base along the outer side of the mechanical arm and is connected with a filtering component. This integrative device of protection based on car blanking cover welding spatter can inhale the filter component with the welding spatter that the side wall kept off in the protective component through the suction tube to reduce the welding spatter and splash and lead to the fact high temperature damage to the welding workpiece surface on the welding workpiece, improve welding operation's stability.

Inventors

  • DU WENBIN
  • LI XINLONG

Assignees

  • 昆山信达自动化工程有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (7)

  1. 1. The integrated protection device based on the automobile blanking cover welding spatter comprises a base (1) and a mechanical arm (2) arranged on the base (1), and is characterized in that one end, far away from the base (1), of the mechanical arm (2) is connected with a protection component (3), the protection component (3) is connected with a suction pipe (4), and the suction pipe (4) extends to the base (1) along the outer side of the mechanical arm (2) and is connected with a filtering component (5).
  2. 2. The integrated protection device based on the automobile blanking cover welding spatter, as set forth in claim 1, wherein two suction pipes (4) are provided, and the two suction pipes (4) are respectively positioned at two sides of the mechanical arm (2).
  3. 3. The integrated protection device based on the automobile blanking cover welding spatter according to claim 1, wherein the protection component (3) comprises a protection cover (31) and two telescopic pieces (32), the two telescopic pieces (32) are fixedly connected with two sides of one end of the mechanical arm (2) far away from the base (1) respectively, the protection cover (31) is located below the welding end of the mechanical arm (2), the telescopic ends of the two telescopic pieces (32) are fixedly connected with two ends of one side, close to the mechanical arm (2), of the protection cover (31) respectively, and one end of the suction pipe (4) is communicated with the protection cover (31).
  4. 4. The integrated device for protecting the welding spatter based on the automobile blanking cover of claim 3, wherein the protecting cover (31) is funnel-shaped, an opening at the smaller end of the protecting cover (31) is far away from the mechanical arm (2), the larger opening of the protecting cover (31) is close to the mechanical arm (2), one end of the protecting cover (31) close to the mechanical arm (2) is fixedly connected and communicated with a plurality of flow guide pipes (33), the other ends of the flow guide pipes (33) are fixedly connected and communicated with an elbow (34), and the end part of the suction pipe (4) is fixedly connected and communicated with the elbow (34).
  5. 5. The integrated protection device based on automobile blanking cover welding spatter according to claim 1, wherein the filtering assembly (5) comprises a filtering box (51) and a fan (52), the filtering box (51) is fixedly connected with the base (1), one end, far away from the mechanical arm (2), of the suction pipe (4) is fixedly connected and communicated with the filtering box (51), one side, far away from the suction pipe (4), of the filtering box (51) is fixedly connected and communicated with the fan (52), a filter screen (53) is connected to the inner wall of the filtering box (51), the filter screen (53) is located between the suction pipe (4) and the fan (52), and a box door (6) is connected to one side of the filtering box (51).
  6. 6. The integrated device for protecting the welding spatter of the automobile blanking cover based on claim 5, wherein four corners of the box door (6) are connected with bolts (61), and threaded rods of the four bolts (61) penetrate through four corners of the box door (6) and are respectively connected with four corners of the filter box (51) in a threaded mode.
  7. 7. The integrated device for protecting the welding spatter of the automobile blanking cover of claim 5, wherein the inner walls of the upper side and the lower side of the filter box (51) are fixedly connected with a plurality of mounting rails (7), a plurality of filter screens (53) are arranged, and the net frames of the filter screens (53) are respectively mounted in the filter box (51) through the plurality of mounting rails (7).

Description

Integrative device of protection based on car blanking cover welding spatter Technical Field The utility model relates to the technical field of automobile production, in particular to a protective integrated device based on automobile blanking cover welding spatter. Background Welding is one of the most important processes in the manufacture of automobiles, mainly for joining metal components of various parts of the automobile body. Depending on the different requirements and material properties, automotive welding employs various types of welding equipment and techniques, such as resistance spot welding, gas metal arc welding (MIG welding), laser welding, and the like. In order to improve welding efficiency and consistency, modern automotive production lines typically employ robots (robotic arms) to perform these welding operations. By programming, the robot can complete a complex welding path, and the quality consistency of each welding spot is ensured. However, spatter (also referred to as slag or spatter particles) generated during the welding process may not only affect the welding quality, but may also cause damage to surrounding components. Particularly, in a vehicle bonnet (for example, a door, a bonnet, a trunk lid, and the like), the large covering area is susceptible to spatter during welding. When splashes splash on the surface of the automobile plug and solidify after cooling, damage or pollution to the surface of the automobile plug can be caused, so that the appearance quality and the market value of the final product are affected. Therefore, how to effectively prevent the damage caused by welding spatter to the automobile plug is a problem to be solved. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an integrated device for protecting the welding spatter of the automobile blanking cover, which improves the protection effect of the welding process of the automobile blanking cover. In order to achieve the aim, the technical scheme is that the integrated protection device based on the automobile blanking cover welding spatter comprises a base and a mechanical arm arranged on the base, wherein one end, far away from the base, of the mechanical arm is connected with a protection component, the protection component is connected with a suction pipe, and the suction pipe extends to the base along the outer side of the mechanical arm and is connected with a filtering component. Further, two suction pipes are arranged and are respectively positioned at two sides of the mechanical arm. Further, the protection component comprises a protection cover and two telescopic pieces, the two telescopic pieces are respectively fixedly connected with two sides of one end of the mechanical arm, which is far away from the base, the protection cover is positioned below the welding end of the mechanical arm, the telescopic ends of the two telescopic pieces are respectively fixedly connected with two ends of one side of the protection cover, which is close to the mechanical arm, of the protection cover, and one end of the suction pipe is communicated with the protection cover. Further, the protection casing is funnel-shaped, and the less one end opening of protection casing keeps away from the arm, and the great opening of protection casing is close to the arm, and the one end fixed connection that the protection casing is close to the arm and intercommunication have a plurality of honeycomb ducts, and the other end fixed connection and the intercommunication of a plurality of honeycomb ducts have the return bend, the tip and the return bend fixed connection and the intercommunication of suction tube. Further, the filter component comprises a filter box and a fan, the filter box is fixedly connected with the base, one end of the suction pipe, which is far away from the mechanical arm, is fixedly connected and communicated with the filter box, one side of the filter box, which is far away from the suction pipe, is fixedly connected and communicated with the fan, a filter screen is connected to the inner wall of the filter box, the filter screen is positioned between the suction pipe and the fan, and one side of the filter box is connected with a box door. Further, four corners of the box door are connected with bolts, and threaded rods of the four bolts penetrate through four corners of the box door and are respectively in threaded connection with four corners of the filter box. Further, the inner walls of the upper side and the lower side of the filter box are fixedly connected with a plurality of mounting rails, the filter screen is provided with a plurality of filter screens, and the net frames of the plurality of filter screens are respectively mounted in the filter box through the plurality of mounting rails. Compared with the prior art, the utility model has the following beneficial effects: This integrative device of protection based on car blanking cover welding s