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Continuous intermittent petroleum jelly filling device and using method

An intermittent, ointment technology, applied to the device and coating of the surface coating liquid, can solve the problems of high production cost and low operation efficiency, so as to save the amount of use, reduce the production cost and ensure the water blocking effect Effect

Active Publication Date: 2021-04-09
TONGDING INTERCONNECTION INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the waterproof effect of the optical cable during the cable forming process, it is necessary to fill the cable core with oil during the cable forming process. At present, it is mainly to fill the outer diameter of the cable core with oil, which has low operating efficiency and high production costs.

Method used

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  • Continuous intermittent petroleum jelly filling device and using method
  • Continuous intermittent petroleum jelly filling device and using method
  • Continuous intermittent petroleum jelly filling device and using method

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Embodiment Construction

[0048]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. m...

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Abstract

The invention discloses a continuous intermittent petroleum jelly filling device and a using method. The continuous intermittent petroleum jelly filling device comprises a supporting mechanism, a sealing mechanism used for sealing a passing cable core is arranged on the inner side of the supporting mechanism, the sealing mechanism is connected with a power mechanism and an injection mechanism, the power mechanism and the injection mechanism are both arranged at the upper end of the supporting mechanism, a control box is arranged on the front side of the supporting mechanism, and a recycling mechanism for collecting filled redundant petroleum jelly is arranged on the portion, located on the lower side of the sealing mechanism, of the inner side of the supporting mechanism. According to the continuous intermittent petroleum jelly filling device and the using method, through rotary sewing of the first sealing plate and the second sealing plate of the sealing mechanism, the passing cable core is intermittently pressed into the cavity formed by the first sealing plate and the second sealing plate to be filled with the petroleum jelly through a suction pump of the injection mechanism, so that the water blocking effect of the cable is guaranteed, meanwhile, the use amount of the petroleum jelly is saved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of cable manufacturing, in particular to a continuous intermittent oil filling device and a use method. Background technique [0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. It is a communication cable assembly that uses one or more optical fibers placed in a sheath as a transmission medium and can be used individually or in groups. An optical cable is a communication line in which a certain number of optical fibers form a cable core in a certain way, and is covered with a sheath, and some are also covered with an outer sheath to realize optical signal transmission. The basic structure of an optical cable is generally composed of several parts such as a cable core, a reinforced steel wire, a filler, and a sheath. In addition, there are components such as a waterproof layer, a buffer layer, and an insulated metal wire as required. [0003] At present, th...

Claims

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Application Information

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IPC IPC(8): B05C3/12B05C11/10B05C11/11
CPCB05C3/125B05C11/11B05C11/10B05C11/1039
Inventor 沈小平李忠明倪金龙陈斌沈林林
Owner TONGDING INTERCONNECTION INFORMATION CO LTD
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