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Ultrasonic welding machine for braided fabric

An ultrasonic welding and braiding technology, which is applied in the field of welding, can solve the problems of irregular fabric edges, low production efficiency, and braids that are prone to wear or burrs

Active Publication Date: 2015-04-29
杭州班凌超声波设备有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

The traditional equipment for cutting braids can only cut and separate the braids (hot-melt separation). After separation, the edges of the fabrics will be irregular, and the edges of the braids are prone to fraying or burrs
Moreover, the cutting process steps are relatively cumbersome, usually requiring several operators to complete, the production efficiency is not high, and the production cost is also relatively high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Ultrasonic welding machine for braided fabric

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0021] refer to figure 1 , an ultrasonic welding machine for braids, comprising a base 1, a lifting fine-tuning mechanism and a welding mechanism. The welding mechanism includes an ultrasonic transducer 2 , a horn 3 and a tool head 4 . The top end of the horn 3 is connected to the ultrasonic transducer 2, and the bottom end thereof is connected to the tool head 4. The horn 3 is preferably a longitudinal vibration horn. There is a gap between the tool head 4 ...

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Abstract

The invention provides an ultrasonic welding machine for a braided fabric. The ultrasonic welding machine comprises a base, a lifting fine tuning mechanism and a welding mechanism, wherein the lifting fine tuning mechanism is fixed on the base and is connected with the welding mechanism; the welding mechanism comprises an ultrasonic transducer, an amplitude-change pole and a tool head; the top end of the amplitude-change pole is connected to the ultrasonic transducer, the bottom end of the amplitude-change pole is connected with the tool head, and a gap is reserved between the tool head and the base. According to the ultrasonic welding machine, under the action of huge ultrasonic energy, a fused plastifying phenomenon is generated in a welding point part of the braided fabric, the braided fabric is not damaged, the welding part of the braided fabric is cut by virtue of a blade, so that the edge wear or the deckle edge of the braided fabric can be avoided.

Description

technical field [0001] The invention belongs to the field of welding technology, and in particular relates to an ultrasonic welding machine for braided fabrics. Background technique [0002] With the improvement of people's requirements for the quality of braids, the equipment for processing braids is also gradually updated. The traditional equipment for cutting braids can only cut and separate the braids (hot-melt separation). After separation, the edges of the fabrics will be irregular, and the edges of the braids are prone to wear or burrs. Moreover, the cutting process steps are relatively cumbersome, usually requiring several operators to complete, the production efficiency is not high, and the production cost is also relatively high. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention proposes an ultrasonic welding machine for braided fabrics. Under the action of huge ultrasonic energy, the weldin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/08B29C65/74
CPCB29C65/086B29C65/7459B29C66/1122B29C66/43B29C66/729B29C66/81433B29C66/8181B29C66/81812B29C66/83411B29C66/872B29C66/92611
Inventor 李刚
Owner 杭州班凌超声波设备有限公司
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