Flatness adjusting device of automobile stamping die
A stamping die and adjustment device technology, applied in the field of automotive stamping dies, can solve problems such as complex deformation, uneven plane of blanking parts and waste materials, deep drawing, bending, lateral extrusion, etc., and achieve the effect of solving warpage
Active Publication Date: 2021-02-12
JIUJIANG XINHENG MACHINERY MFG CO LTD
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Problems solved by technology
[0002] Stamping die is a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing. It is called cold stamping die (commonly known as cold stamping die). Stamping is at room temperature. A pressure processing method that uses a mold installed on a press to apply pressure to the material to cause separation or plastic deformation to obtain the required parts. Since the deformation is very complicated during the blanking process, in addition to shear deformation , there are also deformations such as deep drawing, bending, and lateral extrusion. Therefore, the plane of punched parts and waste materials is not flat, and warping often occurs. In view of this, we propose a flatness adjustment device for automobile stamping dies
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-4 , the present invention provides a technical solution:
[0027] A flatness adjustment device for automobile stamping dies, including a workbench main body 1, a pressure dispersing mechanism, a material placement platform 3 and a fixed cover 4, wherein the pressure dispersing mechanism is a convex conical cylinder spliced with a plurality of pressure dispersing blocks 2 , the top of the pressure dispersing mechanism is a conical surfac...
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The invention relates to the technical field of automobile stamping dies, in particular to a flatness adjusting device of an automobile stamping die. The flatness adjusting device comprises a workbench body, a pressure dispersing mechanism, a material placing platform and a fixed cover plate, wherein the pressure dispersing mechanism is a convex conical cylinder spliced by a plurality of pressuredispersing blocks, the top of the convex conical cylinder is a circular conical surface, and the bottom of the convex conical cylinder is a cylinder; a mounting groove is formed in the center of the workbench body, the pressure dispersing mechanism slidably connected through a first guide rod and a second guide rod is arranged in the center of the mounting groove, the first guide rod and the second guide rod are fixedly connected to the inner side wall of the mounting groove, and the material placing platform is arranged on the top face of the pressure dispersing mechanism; and the fixed coverplate is fixedly connected to the top face of the workbench body through screw mounting holes, and the material placing platform is embedded in the center of the fixed cover plate. The warping phenomenon is avoided through the pressure dispersing mechanism, the first guide rod, the second guide rod and springs on the second guide rod.
Description
technical field [0001] The invention relates to the technical field of automobile stamping dies, in particular to a flatness adjustment device for automobile stamping dies. Background technique [0002] Stamping die is a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing. It is called cold stamping die (commonly known as cold stamping die). Stamping is at room temperature. A pressure processing method that uses a mold installed on a press to apply pressure to the material to cause separation or plastic deformation to obtain the required parts. Because the deformation is very complicated during the blanking process, in addition to shear deformation , There are also deformations such as deep drawing, bending, and lateral extrusion. Therefore, the plane of punched parts and waste materials is not flat, and warping often occurs. In view of this, we propose a flatness adjustment device for aut...
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IPC IPC(8): B21D28/02B21D28/14
CPCB21D28/02B21D28/14
Inventor 周小龙潘斌斌高维强
Owner JIUJIANG XINHENG MACHINERY MFG CO LTD