Mechanized production equipment of clow chain

A technology for manufacturing equipment and claw chains, applied in the field of manufacturing equipment for jewelry claw chains, can solve the problems of slow production speed, unstable quality, rough appearance, etc., and achieve the effects of improving quality, improving labor efficiency, and improving user comfort.

Inactive Publication Date: 2004-02-11
潘国基
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problems of slow production speed, low work efficiency, high cost, unstable quality and rough appearance of the claw chain production method, and provides a mechanized manufacturing claw chain equipment

Method used

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  • Mechanized production equipment of clow chain
  • Mechanized production equipment of clow chain
  • Mechanized production equipment of clow chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Referring to the attached picture:

[0038] The invention includes a machine base, a transmission mechanism, a stamping mechanism,

[0039] Including: Cutting station for punching down the link flat piece with gem claw toe and connecting piece lock on the copper strip, pressing station for flanging the chain link flat piece around, punching down the connection from the copper strip The joint piece is placed on two adjacent chain link blanks, the extrusion station presses the chain link blank from both sides of the conveying trough to close the lock buckle on the chain link blank, and flat presses the chain link to shape it forming station;

[0040] The mold bed is provided with a longitudinal chain link flat sheet conveying groove 8 and a chain link embryo conveying groove 9. The chain link flat sheet conveying groove 8 is located above the chain link embryo conveying groove 9, and the chain link flat sheet conveying groove 8 and the chain The push rods 6 and 7 driven...

Embodiment 2

[0056] Referring to the attached picture:

[0057] On the basis of Example 1, a pillow 12 is provided at the bottom of the pressing die, the left and right walls of the pillow 12 gradually shrink from top to bottom, and the upper end surface of the pillow is an arc of an upward bow. Shape, the bottom support spring of pillow pad, the shape of press-shaped positive mold is corresponding with female mold.

[0058]The function of setting the pillow is to make the flanging at the bottom of the chain link rounded, which increases the comfort of use and the delicacy of the appearance.

Embodiment 3

[0060] Referring to the attached picture:

[0061] On the basis of Example 1, a forming station is set. A flat pressing die is set on the forming station to flat press the chain link to shape it.

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PUM

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Abstract

The present invention relates to an equipment for manufacturing jaw chain ornament, including chain link slab shearing station, press-moulding station for flanging periphery of chain link slab, connecting strap station, extruding station for closuring shackle and forming station. On the mould bed the longitudinal chain link slab conveying channel and chain link blank conveying channel are cut, they are respectively equipped with pushing bar driven by reciprocating mechanism. Said invention can mechanically produce jaw chain ornament with high speed.

Description

(1) Technical field [0001] The invention relates to a manufacturing equipment of an ornament claw chain. (2) Background technology [0002] Claw chains made of linked links, set with precious stones or surrogates, are a much-loved accessory. At present, the claw chain is to build the chain links one by one by hand, and then connect them one by one by hand. The production speed is slow, the work efficiency is low, the cost is high, and it is difficult to ensure the uniform size of the handmade, resulting in non-standard size of the chain link, unstable quality, rough appearance, and affect the grade. In addition, the flange at the bottom of the link has a sharp corner, which is uncomfortable to use and also makes the appearance appear rough. (3) Contents of the invention [0003] The invention aims to solve the problems of slow production speed, low work efficiency, high cost, unstable quality and rough appearance of the claw chain production method, and provides a device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44C27/00
Inventor 潘国基
Owner 潘国基
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