Stainless steel hot stamping forming cooling mechanism
A technology of hot stamping forming and cooling mechanism, which is applied in the direction of forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems that it is difficult to adapt to the cooling requirements of various workpieces and production requirements, and achieve energy consumption reduction, reasonable distribution, cost reduction effect
Inactive Publication Date: 2022-07-29
滨州阳信华美不锈钢制品股份有限公司
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Problems solved by technology
Difficult to adapt to new production demands
In the current prior art, CN108080517 discloses a heating and supplementary cooling method for hot stamping forming with variable cooling intensity, but the above-mentioned patent realizes heating and supplementary cooling for hot press forming by adding liquid carbon dioxide, and its cooling position is fixed. It is difficult to adapt to the cooling requirements of hot stamping processing of various workpieces
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[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only used as examples and are not intended to limit the present application.
[0019] The invention discloses a stainless steel hot stamping forming cooling mechanism, which can be adapted to a stainless steel hot stamping forming system for processing different workpieces. The stainless steel hot stamping forming system is roughly similar to CN 212264257. A plurality of lower die bases are arranged at intervals on the table top of the turntable; a lower die is respectively installed on each lower die base; a mold base, and a plurality of upper mold bases evenly distributed on the surface of the upper mold base; an upper mold is respectively installed on each upper mold base; the upper mold is arranged just above the lower mol...
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The invention discloses a stainless steel hot stamping forming cooling mechanism. The stainless steel hot stamping forming cooling mechanism comprises a stamping module and a cooling insert which are independent. The stamping module is fixedly connected with the cooling insert and can be replaced, and a working surface with the same shape as a to-be-hot-stamped workpiece is machined on the surface of the stamping module; a cooling water channel used for pressure maintaining quenching cooling is arranged in the cold area insert, the number of the stamping modules is various, and the working face is designed to adapt to stamping forming of different workpieces. And the stamping modules and the cooling inserts comprise an upper group and a lower group which respectively form an upper die and a lower die of the stamping system. The upper die is installed on the upper die base, and the lower die is installed on the lower die base. The number of the cooling water channels is multiple. The stainless steel hot stamping forming system can be suitable for machining different workpieces. On the premise of ensuring the cooling speed, the cooling water consumption is reasonably distributed, the cost is reduced, and the energy consumption is reduced.
Description
technical field [0001] The invention relates to the field of stainless steel processing, in particular to a stainless steel hot stamping forming cooling mechanism. Background technique [0002] Stamping processing is a production technology of product parts with a certain shape, size and performance by means of the power of conventional or special stamping equipment, so that the sheet is directly subjected to deformation force in the mold and deformed. Sheets, strips, pipes and profiles can all be processed by stamping. The stamped blanks are mainly hot-rolled and cold-rolled steel sheets and strips. Of the steel in the world, 60-70% are sheets, most of which are stamped. finished product. Stamping is divided into hot stamping and cold stamping according to the processing temperature. Among them, hot stamping is to heat the high-strength steel plate to the austenitization temperature and keep it warm to homogenize the austenite, and then quickly move to the stamping die, c...
Claims
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IPC IPC(8): B21D37/10B21D37/16
CPCB21D37/10B21D37/16
Inventor 宋爱涛田猛王建新曾宪伟于志月王新强宋秀华王立亮
Owner 滨州阳信华美不锈钢制品股份有限公司