Hot press forming method of metal hot press forming device
A hot-press forming and metal technology, which is applied in the field of hot-press forming of metal hot-press forming devices, can solve the problems of cumbersome process, complex structure and low efficiency.
Active Publication Date: 2020-03-20
CHANGZHOU MINGSEAL ROBOT TECH CO LTD
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- Abstract
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Problems solved by technology
[0002] At present, the processing products of existing domestic die-casting machines have low efficiency and high cost, and the machine structure is usually vertical
The structure of the existing die-casting machine usually includes: frame, template mechanism, cooling system, electrothermal melting system, hydraulic oil control system, rapid boosting system, etc., which has the disadvantages of complex structure, many parts of the installation mechanism, complex and time-consuming assembly, etc.
The existing metal hot press forming method has the disadvantages of long processing cycle, cumbersome process, and more labor required.
Method used
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[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invent...
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The invention discloses a hot-press molding method of a metal hot-press molding device. The hot-press molding method comprises the following steps that S1, a to-be-machined metal material is insertedinto a first through hole; S2, a fixed mold and a movable mold are assembled; S3, a front electrode of a front electrode assembly is driven by an electrode driving assembly to be inserted into the first through hole and is driven to move in the axial direction of the first through hole, a rear electrode located in a second through hole is matched with the front electrode to discharge, and the electrode driving assembly drives the front electrode to press the to-be-machined metal material within at least part of the time period of discharge heating of the to-be-machined metal material; S4, theto-be-machined metal material is heated to be in a molten state, the electrode driving assembly drives the front electrode to move towards a mold cavity in the axial direction of the first through hole to extrude the to-be-machined metal material in the molten state, and the to-be-machined metal material in the molten state flows into the mold cavity from the first through hole; and S5, the moldsare opened after a product is formed, and then the product is taken out. The hot-press molding method is simple in process and easy to operate and improves the production efficiency.
Description
technical field [0001] The invention belongs to the technical field of hot pressing forming, and in particular relates to a hot pressing forming method of a metal hot pressing forming device. Background technique [0002] At present, the processing products of existing domestic die-casting machines have low efficiency and high cost, and the machine structure is usually vertical. The structure of the existing die-casting machine usually includes: frame, template mechanism, cooling system, electrothermal melting system, hydraulic oil control system, rapid boosting system, etc., which has the disadvantages of complex structure, many parts of the installation mechanism, complex and time-consuming assembly, etc. . The existing metal hot press forming method has the disadvantages of long processing cycle, cumbersome process, and more labor required. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the pri...
Claims
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IPC IPC(8): B22D17/26B22D17/02
CPCB22D17/02B22D17/266
Inventor 王强赵亚军彭方方王晓春张博文魏云飞孙培曲东升
Owner CHANGZHOU MINGSEAL ROBOT TECH CO LTD