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Special repressing machine for rectangular silver alloy contact blanks with transverse grooves

A rectangular, silver alloy technology, applied in the direction of forging presses, forging presses, forging/pressing/hammering machinery, etc., can solve the problems of low processing efficiency, affecting the production capacity and cost of silver alloy contacts, and improve the processing efficiency of repressing Effect

Inactive Publication Date: 2015-09-02
瑞安市永明电工合金厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, in the repressing process, the blank of the silver alloy contact is manually sent to the mold cavity of the forging press with the silver layer facing up for repressing. This method has low processing efficiency and seriously affects the silver alloy contact. head capacity and cost

Method used

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  • Special repressing machine for rectangular silver alloy contact blanks with transverse grooves
  • Special repressing machine for rectangular silver alloy contact blanks with transverse grooves
  • Special repressing machine for rectangular silver alloy contact blanks with transverse grooves

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Embodiment Construction

[0021] The following specific descriptions of the present invention are given by the examples, which are only used to further illustrate the present invention, and should not be construed as limiting the protection scope of the present invention.

[0022] The specific embodiment of the present invention shown in Figure-9 includes a vibrating feeding tray 1, and also includes a feeding mechanism 2, a discharging mechanism 3 and a repressing mechanism 4;

[0023] Including a vibrating device and a feeding tray 11 matched with the vibrating device, the vibrating device in this embodiment preferably adopts a vibrating motor, which is arranged inside the lower part of the feeding tray, and the inner side of the feeding tray 11 is provided with a spirally rising feeding track 111 , the feeding rail is provided with a material rail 112, the width of the material rail 112 is consistent with the length of the short side of the rectangular silver alloy contact blank with a horizontal...

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Abstract

The invention discloses a special re-pressing machine for a rectangular silver alloy contact blank with a transverse groove. The special re-pressing machine comprises a vibrating feed tray, wherein the vibrating feed tray comprises a vibrating device and a feed tray matching with the vibrating device, a feed pathway which rises spirally is arranged on the inner side of the feed tray, and the special re-pressing machine further comprises a conveying mechanism, an unloading mechanism and a pre-pressing mechanism. The special re-pressing machine for the rectangular silver alloy contact blank with the transverse groove has the advantage that the re-pressing processing efficiency of the rectangular silver alloy contact blank with the transverse groove is improved.

Description

technical field [0001] The invention relates to a processing machine for alloy materials, in particular to a special recompressing machine for rectangular silver alloy contact blanks with horizontal grooves. Background technique [0002] The structure of the silver alloy contact generally includes a composite alloy layer and a silver layer, wherein the back of the alloy layer is provided with a transverse groove, such as figure 1 , 2 As shown, the transverse groove is used for the installation of silver alloy contacts in circuit breakers or contactors. At present, the composite processing steps of the traditional rectangular silver alloy contacts with horizontal grooves are: initial pressing, sintering, re-pressing, cutting and trimming and other processes. Among them, in the repressing process, the blank of the silver alloy contact is manually sent to the mold cavity of the forging press with the silver layer facing up for repressing. This method has low processing effici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J9/02B21J13/08
Inventor 虞晓波虞夏宇徐定汉
Owner 瑞安市永明电工合金厂