Metal sheet stamping machining mold
A technology for stamping and metal sheeting, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of reducing the working efficiency of personnel, poor control of processing accuracy, and troublesome operation, so as to facilitate the operation of personnel and improve the working efficiency. , fixed and reliable effect
Inactive Publication Date: 2018-07-24
WUHU TIANMENG INFORMATION TECH CO LTD
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Problems solved by technology
The existing rounding device often has unreliable fixing of the product, especially the large-area metal sheet, which makes the position of the product shift during the processing process, making it difficult to control the processing accuracy. Some fixing devices are troublesome to operate and reduce the number of personnel. operating efficiency
Method used
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Embodiment Construction
[0013] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.
[0014] Such as Figure 1-2 As shown, a metal sheet stamping processing die includes a liftable upper die and a fixed lower die, the lower die includes a lower template 1.1, a lower fixing plate 1.2 and a die 1.3, and the bottom surface of the die 1.3 passes through the The lower fixing plate 1.2 is fixed on the lower template 1.1, the upper mold includes an upper template 2.1, an upper fixing plate 2.2, a punch 2.3, a binder plate 2.4, an elastic member 2.7 and a mandrel 2.6, and the upper fixing plate 2.2 is...
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The invention relates to the field of metal sheet stamping machining molds, in particular to the metal sheet stamping machining mold. According to the metal sheet stamping machining mold, the rollinginner diameter is determined through a core rod, and a preprocessing position can be positioned in advance before stamping; the tops of pressing columns are fixed on an upper fixing plate, one ends ofthe pressing columns are used for guiding directions through through holes on a pressure plate, so that the effect of fixing products can be achieved when the upper fixing plate is pressed down, meanwhile, the pressing columns can be separated from products when the upper fixing plate rises, so that the condition that personnel are obstructed when taking the products is avoided, operation by thepersonnel is facilitated, and the operation efficiency is improved; and the products can be firmly fixed during machining through the double effect of the core rod and the pressing columns, and operation by the personnel is facilitated.
Description
technical field [0001] The invention relates to the field of sheet metal stamping processing dies, in particular to a sheet metal stamping processing die. Background technique [0002] Bending parts are one of the stamping parts with the largest number in the manufacture of modern industrial products, automobiles, electrical appliances, instruments and tools. Some of them use bending dies for bending forming. The existing rolling die has a relatively simple structure, including an upper die and a lower die. The upper die is provided with an arc-shaped groove, and the lower die is provided with a compression block. When forming, the workpiece is placed between the lower die and the compression block. The mold goes down, and the workpiece is bent and formed along the arc groove of the upper mold under the state of compression. The existing rounding device often has unreliable fixing of the product, especially the large-area metal sheet, which makes the position of the produc...
Claims
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IPC IPC(8): B21D37/10B21D43/00
CPCB21D37/10B21D43/003
Inventor 徐忠
Owner WUHU TIANMENG INFORMATION TECH CO LTD