Spin-forming mould for kettle body of sliver kettle

A technology of spin forming and pot body, which is applied in the field of small parts processing, can solve the problems of large amount of material used for a single product, large product size tolerance, uneven wall thickness of the pot body, etc., and achieve high yield, small size tolerance, and perfect product wide range of effects

Inactive Publication Date: 2015-11-18
宜兴瑞鑫贵金属艺术品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The object of the present invention is to provide a silver pot body spinning mold to solve the existing problems in the prior art, such as low yield, large dimensional tolerance between products, uneven wall thickness of the pot body, large amount of material used in a single product, and the Technical problems of bulky body and low yield

Method used

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  • Spin-forming mould for kettle body of sliver kettle
  • Spin-forming mould for kettle body of sliver kettle

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Embodiment Construction

[0032] 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.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a spin-forming mould for a kettle body of a sliver kettle. The spin-forming mould comprises a mould rack, a kettle body internal supporting module arranged on the mould rack, a kettle body external forming module and a kettle body closing-in and rolling module, wherein the kettle body is arranged between the kettle body internal supporting module and the kettle body external forming module; and in a rotary process of the kettle body, the kettle body closing-in and rolling module can apply pressure to the kettle body, so that the kettle body completes closing-in. According to the spin-forming mould for the kettle body of the sliver kettle, the material consumption is reduced, the labor amount of an operator is reduced and the manufacturing cost can be effectively saved, and a manufactured product is light, uniform in thickness and high in yield.

Description

technical field [0001] The invention relates to a workpiece processing mold, in particular to a silver pot body spinning mold, which belongs to the technical field of small parts processing. Background technique [0002] The traditional spinning is mainly used to form thin-walled hollow rotary parts. It fixes the flat or hollow blank on the mold of the spinning machine, and presses the blank with a rotary wheel or a rolling pin while the blank is rotating with the main shaft of the bed. , so that it produces local plastic deformation. Under the joint action of the feed motion of the rotary wheel and the rotation motion of the blank, the local plastic deformation is gradually extended to the entire surface of the blank, and it is closely attached to the mold to produce a metal hollow rotary body. [0003] As an advanced processing method, spinning forming is similar to the ancient ceramic blank making in my country. According to literature records, spinning was used to make...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D22/16
Inventor 岳建明
Owner 宜兴瑞鑫贵金属艺术品有限公司
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