Hardware punching mold and manufacturing process
A stamping die and manufacturing process technology, applied in the field of metal stamping die and manufacturing process, can solve the problems of unusable parts, easy deformation, affecting the accuracy of processed workpieces, etc., and achieve the effects of manufacturing cost control, overall beauty, and prolonging service life.
Inactive Publication Date: 2018-04-27
黄晓军
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[0004] Aiming at the problems in the related technologies, the present invention proposes a metal stamping die and manufacturing process, which can effectively solve the problem of long-term use, easy deformation, and affecting the precision of the processed workpiece, resulting in the unusable problem of the processed parts
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[0029] 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. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0030] According to an embodiment of the present invention, a metal stamping die and a manufacturing process are provided.
[0031] Such as Figure 1-4 As shown, a metal stamping die and its manufacturing process according to an embodiment of the present invention include a lower template 1, and the top of the lower template 1 is provided with a lower mold base 2 and a plurality of limiting columns 3, and the limiting columns 3 It is arranged on both sides of the lower mold base 2, the botto...
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The invention discloses a hardware punching mold and a manufacturing process. The hardware punching mold comprises a lower template; a lower mold base and multiple limiting columns are arranged at thetop of the lower template; the limiting columns are arranged on the two sides of the lower mold base; the bottom of the lower mold base is fixedly connected with the top of the lower template througha first locking nut; the lower mold base is of a hollow structure; a first stripper plate is arranged in the lower mold base; multiple pull rods and dowel pins are arranged between the bottom of thefirst stripper plate and the top of the lower template; rubber rods sleeve the dowel pins; the top ends of the rubber rods penetrate through the bottom of the first stripper plate, and extend into thefirst stripper plate; an upper mold base is arranged at the top of the lower mold base; and a second stripper plate is arranged at the bottom of the upper mold base. The hardware punching mold has the beneficial effects of great improvement of the hardness and the comprehensive performance, reduction of the loss, guarantee of difficult deformation after long-time use and prolonging of the servicelife.
Description
technical field [0001] The invention relates to the technical field of stamping dies, in particular to a metal stamping die and a manufacturing process. Background technique [0002] Metal stamping die is a commonly used die. The traditional production process is to process the die parts from the raw materials through casting, forging, cutting and special processing, and then process the die parts according to the technical requirements of the design and process regulations. The whole process of assembling into a mold, the research and development of these simple stamping dies have great use value, can speed up the production time, and at the same time, the manufacturing cost is low. It is easy to deform and affect the accuracy of the processed workpiece, making the processed parts unusable. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] Aiming at the problems in the related art...
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IPC IPC(8): B21D37/10B21D45/04
CPCB21D37/10B21D45/04
Inventor 黄晓军
Owner 黄晓军