Efficient isothermal forging mould base

A technology of isothermal die forging and die base, which is applied in forging/pressing/hammer devices, forging/pressing/hammering machinery, manufacturing tools, etc., which can solve the waste of manpower, material and financial resources, increase production input costs, and reduce heating efficiency and other issues, to achieve the effect of saving resources, reducing costs, and small residual stress

CN102672091AInactive Publication Date: 2012-09-19太仓奥科机械设备有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-09-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an efficient isothermal forging mould base. The efficient isothermal forging mould base comprises an upper supporting plate, an upper heat-insulating plate, an upper sleeve, an upper mould rack, an upper mould, a lower mould, a lower mould rack, a lower sleeve, a sensor, a hole, a lower heat-insulating plate and a lower supporting plate, wherein the upper mould and the lower mould are fixed on the upper mould rack and the lower mould rack respectively; the upper sleeve and the lower sleeve are arranged on the outer sides of the upper mould rack and the lower mould rack respectively; the upper mould rack is connected with the upper supporting plate through the upper heat-insulating plate; the lower mould rack is connected with the lower supporting plate through the lower heat-insulating plate; a clamping block is arranged on an axial end surface of the lower sleeve; the sensor is arranged on the outer side of the lower sleeve; and the hole is formed on the lower sleeve. The efficient isothermal forging mould base is heated through the sensor and a mould is fed therein and taken out through the special hole, so that after isothermal forging, the mould is high in size precision, stable in geometric size, small in machining allowance and small in residual stress; and the mold can be heated to a deformation temperature at a very high heating efficiency, so that the production cost is reduced and resources are saved.
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Description

technical field

[0001] The invention relates to a mold seat for high-efficiency isothermal die forging. Background technique

[0002] The die base for isothermal die forging is suitable for the manufacture of superalloy parts and titanium alloy integral impellers, compressor discs and aircraft structural parts that require strict control of the deformation temperature range. However, since isothermal die forging requires a heating device that can maintain a constant temperature during the deformation process, if the temperature cannot be maintained at a constant value during the deformation process, the heating efficiency of the die base for isothermal die forging will be reduced and affect the work efficiency. Increase the cost of production input, and waste a lot of manpower, material and financial resources. Contents of the invention

[0003] Purpose of the invention: the purpose of the present invention is to solve the deficiencies in the prior art, and to provide a d...

Examples

Embodiment Construction

[0010] Below in conjunction with accompanying drawing, further illustrate the present invention

[0011] like figure 1 Shown is the structural representation of the present invention, and it comprises upper support plate 1, upper insulation board 2, upper cover 3, upper mold frame 4, upper mold 5, lower mold 6, lower mold frame 7, lower cover 8, inductor 9, hole 10, lower insulation board 11 and lower support board 12.

[0012] Described lower mold 6 is provided with blank 15, and upper mold 5 and lower mold 6 are respectively fixed on upper mold frame 4 and lower mold frame 7, and the outer side of upper mold frame 4 and lower mold frame 7 is respectively provided with upper cover 3 And the lower sleeve 8, the upper mold frame 4 is connected with the upper support plate 1 through the upper heat insulation plate 2, the lower mold frame 7 is connected with the lower support plate 12 through the lower heat insulation plate 11, and the axial end surface of the lower sleeve 8 is ...