Zipper wire conveying mechanism and zipper dental implant machine using the conveying mechanism

A conveying mechanism and zipper technology, applied in applications, clothing, fasteners, etc., can solve problems such as inaccurate thickness of chain teeth, and achieve the effect of accurate thickness

Active Publication Date: 2015-12-09
FUJIAN SBS ZIPPER SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the pawl pushes the ratchet wheel to rotate through a predetermined angle, the ratchet wheel cannot stop rotating immediately under the action of its own inertial force, but continues to rotate through a certain angle, so that the length of the metal wire being sent out is greater than the predetermined length value, resulting in inaccurate thickness of the teeth implanted by the zipper dental implant machine

Method used

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  • Zipper wire conveying mechanism and zipper dental implant machine using the conveying mechanism
  • Zipper wire conveying mechanism and zipper dental implant machine using the conveying mechanism
  • Zipper wire conveying mechanism and zipper dental implant machine using the conveying mechanism

Examples

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Embodiment Construction

[0037] Please refer to figure 1 , the zipper tooth implanting machine 100 is used to cut a metal wire 60 with a Y-shaped cross-section into several sheet-shaped fastener element blanks, and then punch these fastener element blanks and then implant them on a cloth belt 70, Thereby forming a zipper tooth chain. The zipper tooth implant machine 100 includes a main shaft 10 , a zipper wire conveying mechanism 20 , a traction mechanism 30 , a cutting tooth implant mechanism 40 and a punch mechanism 50 sequentially arranged on a frame (not shown). The zipper wire conveying mechanism 20 is used to intermittently convey the metal wire 60 upwards with an equal distance; the traction mechanism 30 is used to lift the cloth belt 70 upwards intermittently with an equal distance; the cutting tooth implant mechanism 40 is used to place the The metal wire 60 is cut into sheet-shaped chain element blanks; the punch mechanism 50 is used to punch the chain element blanks, forming a mountain-sha...

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PUM

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Abstract

A zipper wire conveying mechanism comprises a push portion, a ratchet wheel, conveying wheels and a blocking device. The push portion performs reciprocating motions and is provided with a pawl which pushes the ratchet wheel to rotate towards one direction when the push portion performs reciprocating motions. The conveying wheels convey zipper metal wires upwards through the rotation of the ratchet wheel. When the push portion moves to a stroke end point, the blocking device blocks the ratchet wheel to enable the ratchet wheel to stop rotating. The invention further relates to a zipper tooth planting machine using the zipper wire conveying mechanism. The zipper wire conveying mechanism and the zipper tooth planting machine using the zipper wire conveying mechanism have the advantage of being capable of accurately conveying the zipper metal wires.

Description

technical field [0001] The invention relates to a zipper wire conveying mechanism and a zipper tooth implanting machine using the same, in particular to a zipper wire conveying mechanism for intermittently conveying zipper metal wires and a zipper tooth planting machine using the conveying mechanism. Background technique [0002] Currently, there are various methods of manufacturing metal zipper tooth chains. One of the methods is as follows: a long metal wire with a circular cross section is pressed into a metal wire with a predetermined Y-shaped cross section by a plurality of rollers; the metal wire is sent out intermittently by a feeding mechanism; The cutting die cuts the metal wire into pieces of a fastener element blank having a head and a pair of splayed legs connected to the head; forming engaging heads on the head of the fastener element blank by means of a heading device; Finally, the splayed legs of these element blanks are caulked on one side of the zipper stri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F23/00A44B19/46B21D53/52B21F45/18
Inventor 张兴桂
Owner FUJIAN SBS ZIPPER SCI & TECH CO LTD
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