Metal sheet forming device

Abstract

The invention discloses a metal sheet forming device used for compression forming of metal sheets. The metal sheet forming device comprises a stand, a workbench and a top plate; the upper end of the workbench is fixedly provided with a forming seat; a forming cavity with an upward opening is arranged in the forming seat; at least two lower guide posts are fixedly mounted between the stand and the workbench; at least two upper guide posts are fixedly mounted between the workbench and the top plate; the lower guide posts are slidably provided with a lifting plate; the upper ends of two sides of the lifting plate are provided with lifting arms; the upper ends of the lifting arms pass through the workbench and upwards extend; the upper ends of the lifting arms are provided with clamping arms extending towards the middles; a lifting screw rod is mounted in the center of the lifting plate in a screw thread fit way; at least two through holes communicating with the forming cavity are formed in the forming seat and the workbench; ejecting rods are slidably mounted in the through holes; the lower ends of the ejecting rods are fixedly connected with the lifting plate; and the top plate is also provided with a forming mechanism.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a metal plate forming device. Background technique [0002] In the field of mechanical processing, the press-forming device is also one of the essential equipment. The press-forming device is generally used for the processing of metal sheets. The metal sheet forms a specific shape under the action of the press-forming device to meet the needs of use. The molding device is generally equipped with a mold cavity with a characteristic shape and a die head that matches the mold cavity. Before the die head moves, the metal sheet needs to be pressed tightly, so as to facilitate the pressing of the metal sheet. , because the molded product will be stuck in the mold cavity, when taking out the molded product, it is necessary to use the ejector pin to take it out smoothly, but the traditional pressing device is generally equipped with a pressing device and an ejecting device separately...

AI Technical Summary

Problems solved by technology

[0002] In the field of mechanical processing, the press-forming device is also one of the essential equipment. The press-forming device is generally used for the processing of metal sheets. The metal sheet forms a specific shape under the action of the press-forming device to meet the needs of use. The molding device is generally equipped with a mold cavity with a characteristic shape and a die head that matches the mold cavity. Before the die head moves, the metal sheet needs to be pressed tightly, so as to facilitate the pressing of the metal sheet. , because the molded product will be stuck in the mold cavity, when taking out the molded product, it is necessary to use the ejector pin to take it out smoothly, but the traditional pressing device is generally equipped with a pressing device and an ejecting device separately, which will cause the complexity of the equipment. At the same time, the processing process of the product is discontinuous, which will affect the processing efficiency of the product

Images