Processing unit for assembling nylon woven protective sleeve onto rubber tube
A technology of nylon braiding and sheathing, which is applied in the field of processing devices for assembling nylon braiding sheathing of rubber hoses, and can solve problems such as difficulty in assembly
Active Publication Date: 2015-04-08
TIANJIN PENGYI GRP CO LTD
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- Application Information
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Problems solved by technology
This device can well solve the problem of difficult assembly, and at the same time, it will not break the end of the nylon braided sheath
Method used
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[0021] Below by example the present invention is further specifically described, but the present invention is by no means limited to this example. according to Figure 1 to Figure 8 The content of is described below.
[0022] The processing device for assembling the nylon braided sheath of the rubber hose of the present invention, the processing device 3 is composed of the assembled nylon braided sheath mandrel 3a, the assembled rubber hose mandrel 3b, the frustum of the cone 3c and the cylinder 3d, the bottom of the frustum of the cone 3c and the cylinder 3d Any one of the cylindrical end faces is fixed together, and then fixed at the middle position of the assembled nylon braided sheath mandrel 3a and the assembled rubber hose mandrel 3b, the assembled nylon braided sheathed mandrel 3a is fixed together with the bottom surface of the circular frustum body 3c with a small area, and assembled The mandrel 3a of the rubber hose is fixed together with another cylindrical end fac...
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Abstract
The invention relates to a processing unit for assembling a nylon woven protective sleeve onto a rubber tube. The processing unit comprises an assembling nylon woven protective sleeve core rod 3a, an assembling rubber tube core rod 3b, a circular truncated cone body 3c, and a cylinder 3d, wherein the bottom surface of the circular truncated cone body 3c and any cylinder end surface of the cylinder 3d are fixed with each other and then are fixed between the assembling nylon woven protective sleeve core rod 3a and the assembling rubber tube core rod 3b, the assembling nylon woven protective sleeve core rod 3a and a smaller bottom surface of the circular truncated cone body 3c are fixed with each other, the assembling rubber tube core rod 3b and the other cylinder end surface of the cylinder 3d are assembled and fixed with each other, the outer diameter of the nylon woven protective sleeve core rod 3a is equal to that of the rubber tube core rod 3b and is slightly less than the inner diameter of the rubber tube, and the outer diameter of the cylinder 3d is more than that of the rubber tube but less than the largest expansion inner diameter of the nylon woven protective sleeve. The processing unit can be used for assembling the nylon woven protective sleeve onto the rubber tube, and can overcome the assembling difficulty without bursting the end of the nylon woven protective sleeve. The defective index is reduced, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the field of rubber hose processing, in particular to a processing device for assembling a rubber hose with a nylon braided sheath. Background technique [0002] With the rapid development of China's automobile industry, the diversification of automobile rubber hose processing has gradually become the development trend of the auto parts industry. The changes in the requirements of vehicle companies have greatly increased the evolution and upgrade speed of various tooling and molds in the parts industry. It has brought opportunities for the processing and manufacturing of products to improve the speed and quality. [0003] According to the customer's requirements, in order to prevent abrasion and damage to the rubber hose for automobiles, a nylon braided sheath will be added to the position where the hose may interfere or has interfered to protect the outside of the hose from damage. However, the nylon braided sheath is a net-l...
Claims
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IPC IPC(8): B29C63/22
Inventor 张洪起张兆峰
Owner TIANJIN PENGYI GRP CO LTD