Motor end cover stamping die
A technology for stamping dies and motor end covers, which is applied in the field of stamping dies, can solve the problems of waste materials that are not easy to clean up, and achieve the effects of easy cleaning, not easy to fall, and guaranteed processing accuracy
Active Publication Date: 2020-10-02
广州市研成金属制品有限公司
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Problems solved by technology
[0005] In order to improve the defect that the waste material after sheet separation is not easy to clean up during the stamping process, this application provides a stamping die for the motor end cover
Method used
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Embodiment Construction
[0030] The following is attached Figure 1-2 The application is described in further detail.
[0031] When the sheet material 9 is drawn and cut, in order to increase the utilization rate of the sheet material, the staff will cut out a quasi-circular material to be processed when the workpiece is formed, and the diameter of the quasi-circular shape is the same as the width of the sheet material. The two materials to be processed are in contact with each other, so that when the sheet material 9 is punched, the waste left over from the previous station is cut off to form the first waste plate 91 and the second waste plate 92. The blanking and drawing waste of this application Cutting off and waste transfer function.
[0032] The embodiment of the present application discloses a stamping die for a motor end cover. refer to figure 1 The motor end cover stamping die includes an upper die base 1 and a lower die base 2, the upper die base 1 includes an upper template 4 and a die h...
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The invention relates to a motor end cover stamping die. The motor end cover stamping die comprises an upper die seat and a lower die seat, wherein the lower die seat is located below the upper die seat, the lower die seat comprises a feeding plate which is horizontally arranged, the upper die seat comprises an upper template and a die handle, the upper template is located below the die handle andfixedly connected with the die handle, a forming concave die is installed at the end, facing the lower die seat, of the upper die seat, a cavity communicating with the upper template is formed in theend, facing the lower die seat, of the forming concave die in a sunken mode, a material punching rod slidably connected with the die handle is arranged in the cavity, a forming groove is formed in the feeding plate, a forming convex die is arranged in the forming groove, and a guiding inclined plane is arranged on the feeding plate. The motor end cover stamping die has the effects that in the continuous stamping process, residual wastes of a plate after stamping can be quickly treated, accumulation is not prone to occurring, thus the stamping quality is not affected, and the wastes after theplate is separated are easy to clean.
Description
technical field [0001] The present application relates to the field of stamping dies, in particular to a stamping die for a motor end cover. Background technique [0002] Stamping die is a process equipment for processing materials into parts in cold stamping processing, called cold stamping die, commonly known as cold stamping die. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to a sheet at room temperature to cause separation or plastic deformation to obtain the required parts. [0003] Existing, such as the Chinese utility model patent whose publication number is CN209379773U discloses a continuous stamping die, including a base, the top of the base is fixedly connected with a support frame, and there are two support frames, and the opposite side of the support frame is fixed A first fixed plate is connected, and the top of the base is fixedly connected with a lower formwork of the end cover through the connecting plate,...
Claims
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IPC IPC(8): B21D28/14B21D28/04B21D37/12B21D45/00
CPCB21D28/14B21D28/04B21D37/12B21D45/00
Inventor 梁锦志胡艳陈海生胡翔覃锦元
Owner 广州市研成金属制品有限公司