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An automatic shaping machine for powder metallurgy products

A powder metallurgy and shaping machine technology, applied in the field of powder shaping, can solve the problems of unable to complete the shaping action and shaping action at the same time, lack of automatic shaping machine, etc., to achieve simple and fast processing methods, improve product quality and work efficiency, and smooth the movement process. Effect

Active Publication Date: 2017-07-18
宁波汇众粉末机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pendulum block is connected to the cylinder on the cross arm, and cooperates with the stopper fixed on the block box on the frame and the push rod on the cross arm. The cylinder on the frame and the cross arm cooperate to form a demoulding mechanism. It is impossible to complete the shaping action and shaping action at the same time during the process, and there is a lack of an automatic shaping machine that can simultaneously complete the shaping action and shaping action

Method used

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  • An automatic shaping machine for powder metallurgy products
  • An automatic shaping machine for powder metallurgy products
  • An automatic shaping machine for powder metallurgy products

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Embodiment Construction

[0045] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the embodiments, parts of the same configuration are given the same reference numerals and descriptions are omitted.

[0046] refer to figure 1 Shown is the basic functional block diagram of the powder metallurgy product automatic shaping machine of the present invention; figure 2 , is a structural and functional block diagram of the powder metallurgy product automatic shaping machine of the present invention; and image 3, is a schematic cross-sectional view of the overall structure of the automatic shaping machine for powder metallurgy products of the present invention; The frame 50 is fixedly arranged on the upper part of the automatic shaping machine for generating working power and transmitting it to the formwork part; the formwork part is fixedly arranged inside the automatic shaper through the frame 50 , used to receive the power transmitted by the transmiss...

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Abstract

The invention relates to an automatic shaping machine for powder metallurgy products, comprising: a frame; a transmission part arranged on the frame to generate and transmit working power; a formwork part arranged on the machine The frame is used to receive the working power to press the metal powder into finished products. The mold frame part includes a shaping unit, wherein the shaping unit completes the shaping action and processes the primary product into a final product. The above-mentioned shaping unit has upper and lower parts, and is located on both sides of the female mold. The invention has simple structure, balanced and uniform power transmission between mechanisms, can directly carry out shaping work after the preliminary forming of the pressed product, reduces the process flow, and the density of the pressed product is uniform, which ensures the product quality.

Description

technical field [0001] The invention relates to the field of powder forming, in particular to an automatic shaping machine for powder metallurgy products. Background technique [0002] The traditional automatic shaping machine uses the upper punch to move downward to press the finished product, and then the upper punch rises to push the pressed product out of the mold, due to the gap between the powder particles and the powder particles that are in contact with the mold wall and the mold wall. , there is friction, so the pressed products produced by this kind of press have extremely inconsistent densities on the upper and lower sides, which are bad pressed products, and the quality cannot be guaranteed. [0003] Refer to the Chinese patent "automatic shaping machine" whose patent number is CN200320131181.9, including two pairs of symmetrical pressure and ejection rods, the upper end of which cooperates with two pairs of pressurization and ejection cams on the two ends of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22F3/03
Inventor 严培义严俏敏
Owner 宁波汇众粉末机械制造有限公司
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