Automatic welding equipment for barbecue oven

Abstract

The invention discloses automatic welding equipment for a barbecue oven, and relates to the technical field of welding equipment. Comprising a base, a supporting frame is connected to the base, a bending mechanism and a welding mechanism are arranged on the base, a reset mechanism is arranged between the bending mechanism and the welding mechanism, a pushing mechanism is arranged on the supporting frame, the welding mechanism comprises a sliding frame and a plurality of first racks, the first racks are connected with the base, and a plurality of guide rods penetrate through the sliding frame; the guide rod is connected with the base, the first rack is meshed with a first gear, a first connecting rod is inserted into the first gear, the first connecting rod is sleeved with a connecting plate, the first connecting rod is sleeved with a rotating disc, a rotating rod is eccentrically hinged to the rotating disc, a welding gun is hinged to the rotating rod, and the welding gun is inserted into the sliding frame. The automatic welding equipment for the barbecue oven is low in cost and high in benefit.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, and in particular relates to an automatic welding equipment for a barbecue oven. Background technique [0002] During the production and processing of barbecue grills, it is often necessary to use a welding process to achieve a fixed connection to the product. However, the welding method of existing products is generally that the weldment is rotated and the welding torch is in a fixed state. This method has the disadvantage of unstable clamping of the weldment, which can easily lead to welding deviations in the welded product, which in turn leads to poor product quality. Stable; in addition, because the existing manipulator has multiple transmission shafts, the transmission structure is complex, and it is prone to vibration during the welding process. At the same time, the existing welding torch has a rotating fulcrum, so its welding range cannot More than 360°, which leads to the limi...

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Problems solved by technology

However, the welding method of existing products is generally that the weldment is rotated and the welding torch is in a fixed state. This method has the disadvantage of unstable clamping of the weldment, which can easily lead to welding deviations in the welded product, which in turn leads to poor product quality. Stable; in addition, because the existing manipulator has multiple transmission shafts, the transmission structure is complex, and it is prone to shaking during the welding process. At the same time, the existing welding torch has a rotating fulcrum, so its welding range cannot be reached during welding. More than 360°, which leads to the limitation of the welding operation range, and the welding quality of the product cannot be effectively guaranteed. Therefore, how to find a welding manipulator with a simple structure and stable welding quality that can achieve welding operations greater than 360° structure becomes more important

[0003] The Chinese utility model patent with the publication number CN207953004U discloses a barbecue oven automatic welding manipulator. , which can effectively overcome the defects of the complicated welding process of the barbecue oven in the prior art

[0004]The welding manipulator in the prior art has a wide range of applications and can solve most of the welding actions, but the disadvantages are also obvious. The welding manipulator is difficult to debug and the cost is high. Moreover, there are a large number of internal parts, most of which are wearing parts, and the cost of replacement and maintenance is high. However, the existing manual welding is heavy for welding a single batch of barbecue grills, and the welding effect is uneven due to the level of workers. To achieve uniform welding quality, it is necessary to have an automatic welding equipment for barbecue ovens that can achieve low cost and high income

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