Intelligent stamping equipment and stamping method for automobile parts

Abstract

The invention relates to the technical field of intelligent stamping equipment, and discloses intelligent stamping equipment and a stamping method for automobile parts. The intelligent stamping equipment comprises a stamping base, wherein a stamping support is installed at the position, close to the front, of the center of the surface of the stamping base, a stamping power box is installed at the position, close to the left end of the stamping support, of the surface of the stamping base, and a stamping control box is installed at the position, close to the front of the right end of the stamping support, of the surface of the stamping base. According to the intelligent stamping equipment and the stamping method for the automobile parts, an executing part, a second stamping assembly and a first stamping assembly are arranged, so that the stamping of the automobile parts is operated step by step, the stamping process is further detailed, the stamping effect is guaranteed, the problem that the height size of a formed sheet metal part structure is not uniform due to the fact that a sheet metal plate and a punch are asymmetrically placed is solved, and the stability of the equipment during stamping machining is improved through the cooperation of the executing part and a stamping head.

Description

technical field [0001] The invention relates to the technical field of intelligent stamping equipment, in particular to an intelligent stamping equipment and a stamping method for auto parts. Background technique [0002] Sheet metal is a comprehensive cold working process for thin metal plates (usually below 6mm), including shearing, punching / cutting / compositing, folding, welding, riveting, splicing, forming (such as automobile body), etc. Its distinctive feature is the same The thickness of the parts is the same, and the products processed by the sheet metal process are called sheet metal parts. The sheet metal parts referred to by different industries are generally different, and they are mostly used for assembly. Sheet metal stamping processing mainly includes blanking, fitter, drawing holes, Punching machine (stamping bending, punching, corner cutting, blanking, etc.), bending and other basic processes, there are many sheet metal materials suitable for stamping processi...

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Problems solved by technology

[0002] Sheet metal is a comprehensive cold working process for thin metal plates (usually below 6mm), including shearing, punching / cutting / compositing, folding, welding, riveting, splicing, forming (such as automobile body), etc. Its distinctive feature is the same The thickness of the parts is the same, and the products processed by the sheet metal process are called sheet metal parts. The sheet metal parts referred to by different industries are generally different, and they are mostly used for assembly. Sheet metal stamping processing mainly includes blanking, fitter, drawing holes, Punching machine (stamping bending, punching, corner cutting, blanking, etc.), bending and other basic processes, there are many sheet metal materials suitable for stamping processing, which are widely used in the electronic and electrical industries, but in the stamping process The following problems will arise: the size and style of the sheet metal parts that can be formed by the stamping device are relatively single, the overall utilization of the same device is low, and the satisfaction degree for the forming requirements of different sheet metal parts is low. At the same time, the stamping device mostly adopts an integral structure, The monolithic structure is inconvenient to adjust according to processing requirements; in addition, the pressure cannot be effectively controlled during stamping, resulting in a reduction in the precision of the formed part; moreover, the workpiece and the mold are in rigid contact during the stamping process, which is likely to cause damage to the workpiece; sheet metal Plates are more likely to be offset and warped at both ends during stamping, and the existing stamping equipment uses one-time stamping, and the workpiece is prone to springback deformation after stamping. There is a deviation in the structure, and at the same time, the asymmetrical placement between the sheet metal plate and the punch is more likely to lead to uneven height and size of the formed sheet metal structure. Therefore, an intelligent stamping equipment for auto parts and its use method are proposed to solve the above problems. proposed question

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