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Device for long-term sampling and filament collecting under various working conditions

A long-term, working-condition technology, applied in the direction of transportation and packaging, delivery of filamentous materials, thin material processing, etc., can solve the problems of many interference factors in the sampling process, difficult to reproduce abnormal working conditions, and large number of tows, etc., to achieve The effect of reducing the workload of personnel, reducing defective products, and avoiding additional interference

Inactive Publication Date: 2018-08-17
HENGSHEN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a device for long-term sampling and collection under various working conditions to solve the problems of existing equipments used in production, such as large number of tows, dense arrangement, many interference factors in the sampling process, and abnormal working conditions. Difficult to reproduce, etc.

Method used

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  • Device for long-term sampling and filament collecting under various working conditions
  • Device for long-term sampling and filament collecting under various working conditions

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Embodiment Construction

[0022] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0023] like figure 1 and figure 2 As shown, this embodiment is a device for long-term sampling and collection under various working conditions, including a godet 1, a speed adjustment mechanism 2, a power switch 3, a spindle pressure adjustment mechanism 4, a base 5, and a wheel 6. Automatic tension adjustment mechanism with scale 7, swing arm 8, broken wire contact alarm, 9, detachable tension spring 10, wire collection style adjustment mechanism 11, uniform wire laying mechanism 12, total motor 13 and power transmission system 14, The wheels 6 are arranged below the base 5, the wire-receiving style adjustment mechanism 11, the uniform wire laying mechanism 12, th...

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Abstract

The invention provides a device for long-term sampling and filament collecting under various working conditions. The device for long-term sampling and filament collecting under the various working conditions comprises a filament guiding wheel, a speed adjusting mechanism, a power switch, a filament ingot pressure adjusting mechanism, a base, wheels, an automatic tension adjusting mechanism with scales, a filament breaking contact alarm mechanism, a detachable tension spring, a filament collecting style adjusting mechanism, a uniform filament laying mechanism, a main motor and a power transmission system. The wheels are arranged under the base. The filament collecting style adjusting mechanism, the uniform filament laying mechanism, the main motor and the power transmission system are installed in the base. The main motor outputs power through a belt and gears. The automatic tension adjusting mechanism, the filament breaking contact alarm mechanism and the detachable tension spring arelocated above the base. According to the device for long-term sampling and filament collecting under the various working conditions, the real-time continuous filament collecting and sampling under thevarious working conditions of a production line are achieved, and filaments are sampled stably in time under the conditions of suspected abnormality, random sampling, test sampling and the like, so that the on-site production is effectively supervised.

Description

technical field [0001] The invention relates to a device for long-term sampling and collection under various working conditions, in particular to a small-sized device for long-term stable collection of filaments used for pre-oxidized filaments in each section of carbon fiber carbonization production and sampling in the production process of carbon filaments. device. Background technique [0002] Carbon fiber is an industry supported by the state, and polyacrylonitrile-based carbon fiber accounts for more than 80% of the total output of carbon fiber. Pre-oxidation, carbonization and surface treatment and sizing processes are necessary and important core steps in the production process of polyacrylonitrile-based carbon fibers. Because different batches of polyacrylonitrile precursors are not significant microscopically, they will show obvious differences in carbonization production. At the same time, because the process of carbon fiber itself is long, there are many influenci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H57/14B65H59/36B65H63/024B65H63/00B65H54/44B65H54/28
CPCB65H57/14B65H54/28B65H54/44B65H59/36B65H63/00B65H63/024B65H2701/314
Inventor 薛亚俊陈永明姜万峰崔峙钱鸿川管全景
Owner HENGSHEN
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