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Cord cutting device

A cord and cutting technology, which is applied in metal processing and other directions, can solve problems such as inability to cut the cord, achieve the effect of preventing excessive friction and increasing the cutting speed

Active Publication Date: 2018-07-24
QINGDAO MESNAC ELECTROMECHANICAL ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a cord cutting device to solve the problem that the cord cutting device in the prior art cannot easily cut the cord

Method used

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] see Figure 1 to Figure 5 As shown, according to an embodiment of the present invention, a cord cutting device is provided. The cord cutting device includes a machine base 10 , a feeding conveyor belt 20 , a lower cutting knife device 30 and a disc knife device 40 .

[0028] The feeding conveyor belt 20 is installed on the machine base 10 and moves along the length direction of the machine base 10 , and then feeds the cord 100 along the length direction of the machine base 10 . The following cutting knife device 30 comprises following cutting knife 31, and this following cutting knife 31 is fixedly arranged on the machine base 10 and leans on the top that is arranged on the feeding con...

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Abstract

The invention provides a cord cutting device. The cord cutting device includes: a machine base; a feeding conveyor belt, which is installed on the machine base and moves along the length direction of the machine base; a lower cutting knife device, which includes a lower cutting knife, which is fixed It is arranged on the machine base and is arranged above the feeding conveyor belt, and the lower cutting knife extends along the width direction of the machine base; the disc knife device is movably arranged along the width direction of the machine base, and is located at Above the lower cutting knife, the disc knife device includes a disc knife and a pressure regulating structure, wherein the cutting edge of the disc knife is attached to the cutting edge of the lower cutting knife to cut the cord fed by the feeding conveyor belt, and the pressure is adjusted The structure is used to adjust the pressure between the disc knife and the lower cutting knife. The cord cutting device of the present invention is convenient for cutting the cord, improves the cutting speed of the cord cutting device, and can also improve the service life of the lower cutter and the disc cutter.

Description

technical field [0001] The invention relates to the technical field of cutting devices, in particular to a cord cutting device. Background technique [0002] In semi-steel radial tires, the carcass ply is the main stress-bearing part, which bears extremely complex forces such as periodic stretching, bending, and shearing, and is the stress-bearing skeleton layer of the tire. The quality of the carcass cord directly affects the performance and quality of the tire to ensure that the tire has the necessary strength and dimensional stability. Its strength and elasticity can withstand complex stress and strain when the tire is in use, and ease the vibration and impact of the external road surface. Its performance determines the quality and performance of the tire. [0003] The tire manufacturing company uses a cord cutting machine to cut the cord into rectangular cord strips according to the width requirements set by the process, and then automatically splicing the cut cord stri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/15B26D1/08B26D7/26
Inventor 郑江家于明进杨清夏董良山刘成龙王善梅李亚莉
Owner QINGDAO MESNAC ELECTROMECHANICAL ENG
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