Processing device and method for marking grooves at both ends of rubber hose

A processing device and hose technology, applied in the field of rubber hose processing devices, to achieve the effect of shortening the delivery cycle

Active Publication Date: 2018-10-19
TIANJIN PENGYI GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a processing device for marking grooves at both ends of the rubber hose to solve the technical problem in the prior art that only one end of the rubber hose can be marked with grooves

Method used

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  • Processing device and method for marking grooves at both ends of rubber hose
  • Processing device and method for marking grooves at both ends of rubber hose
  • Processing device and method for marking grooves at both ends of rubber hose

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Embodiment Construction

[0049] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0050]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, o...

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Abstract

The invention relates to rubber pipe processing devices, in particular to a processing device for stamping groove marks at the two ends of a rubber pipe to solve the technical problem that a groove mark can only be stamped at one end of the rubber pipe. According to the scheme, the processing device comprises a positioning upper hoop, a core bar and a positioning lower hoop; a first protrusion is arranged on the positioning upper hoop, the positioning upper hoop is detachably connected with the first end of the core bar, and the position of the positioning upper hoop is fixed relative to the first end of the core bar; the positioning lower hoop is connected with the second end of the core bar, and a second protrusion is arranged on the inner wall of the positioning lower hoop; and the sizes of the first protrusion and the second protrusion are the same with the sizes of the groove marks located at the two ends of the rubber pipe correspondingly. The second end of the core bar is inserted into the positioning lower hoop, and after the relative positions of the second protrusion and the core bar are calibrated through a gauge, the core bar is welded to the positioning lower hoop; then the core bar is sleeved with a pipe blank, and then the first end of the core bar is sleeved with the positioning upper hoop; the structure is put into a vulcanizing pot to be vulcanized, after vulcanizing is completed, the groove marks are stamped at the two ends of the rubber pipe, and the purpose that the groove marks are stamped at the two ends of the rubber pipe is achieved.

Description

technical field [0001] The invention relates to the technical field of rubber hose processing devices, in particular to a processing device for marking grooves on both ends of rubber hoses. Background technique [0002] With the rapid growth of automobile sales in my country, the production cycle of complete vehicles is constantly shortening, which requires the automobile manufacturing industry to improve the manufacturing efficiency of complete vehicles and parts, and shorten the delivery cycle. Therefore, the assembly of rubber hoses and assemblies is also facing an increase. The question of efficiency. The traditional assembly of rubber hoses and fittings is mainly based on visual inspection and product inspection tools. If the assembly does not meet the requirements of the inspection tools, the operator needs to make multiple adjustments. Therefore, the assembly speed of automotive rubber hoses and their accessories seriously affects the quality of automobiles. The deliv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C57/00B29C59/02
CPCB29C57/00B29C59/002B29C59/021B29C59/022
Inventor 张洪起王晓维刘建林孙国君
Owner TIANJIN PENGYI GRP CO LTD
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