Automatic piecing device and automatic piecing method for cord fabric

A joint device and automatic technology, which is applied in the field of rubber machinery and automation, can solve the problems of cord damage, discontinuous cord transmission, and difficulty in adjusting the position of cord joints, etc., and achieve the effect of improving the degree of automation

Active Publication Date: 2016-01-13
QINGDAO MESNAC ELECTROMECHANICAL ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device uses permanent magnets to fix the curtain, which needs to be absorbed by the steel wire in the curtain. At the same time, the adsorption of the magnet causes the transmission of the curtain to be discontinuous. It is difficult to adjust the joint position of the curtain according to the actual situation, and the adsorption is easy to cause damage to the curtain damage, and the automatic joint device can only be applied to steel cord

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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  • Automatic piecing device and automatic piecing method for cord fabric
  • Automatic piecing device and automatic piecing method for cord fabric
  • Automatic piecing device and automatic piecing method for cord fabric

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Embodiment Construction

[0029] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] combine Figure 1~8 This embodiment will be described. Such as figure 1 As shown in the figure, an automatic cord jointing device includes a material head fixing mechanism 3 and a joint pressing roller mechanism 2 for crimping the material head and the material tail 7, and the joint pressing roller mechanism 2 is installed on the frame of the cord opening device 1, the material head fixing mechanism 3 is located next to the material roll 4, facing the joint pressure roller mechanism 2.

[0031] Such as Figure 2~6 As shown, the material head fixing mechanism 3 includes a bracket 8, a lap roller 10, a lap plate 19, a pressure roller mechanism, and a guide roller 9, and the lap roller 10, a pressure roller mechanism, an lap plate 19, and a guide roller 9 are fixed on the support 8. The material head is placed o...

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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Abstract

The invention discloses an automatic piecing device and an automatic piecing method for cord fabric. The automatic piecing device for the cord fabric comprises a material head fixing mechanism and a piecing press roller mechanism which are used for connecting a material head and a material tail in a pressing mode. The material head fixing mechanism comprises a support, an overlap connection roller, an overlap connection plate, a press roller mechanism and a guide roller. The support is provided with the overlap connection roller, the press roller mechanism and the overlap connection plate. The press roller mechanism is used for pressing and fixing the material head overlapping the overlap connection roller. The guide roller is used for guiding and introducing the material head of the cord fabric to the overlap connection roller. According to the automatic piecing device and the automatic piecing method for the cord fabric, there is no requirement for the quality of the cord fabric, and the position of a connector can be adjusted at any time. The cord fabric is not liable to damage. The automatic piecing device and the automatic piecing method can be applied to fiber cord fabric or steel wire cord fabric, and do not need a manual operation, and is high in automation degree, production efficiency and safety of equipment.

Description

technical field [0001] The invention relates to the field of rubber machinery and automation, in particular to an automatic cord jointing device, and also to an automatic cord jointing method. Background technique [0002] In the automobile industry, radial tires are used as tires. The carcass ply and belt layer of a radial tire are the main stress-bearing components, which are subjected to extremely complex forces such as periodic stretching, bending, and shearing, and are the stress-bearing skeleton layers of the tire. The quality of the carcass cord and belt cord directly affects the performance and quality of the tire to ensure the necessary strength and dimensional stability of the tire. 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] Cord cutting production line is one of the importan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/38
Inventor 于明进徐棵苗杨清夏董良山王善梅李亚莉
Owner QINGDAO MESNAC ELECTROMECHANICAL ENG
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