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Material scraping mechanism

A technology of scraper and scraper frame, applied in the direction of coating, etc., can solve the problems of large loss of raw materials, difficult operation, difficult cleaning, etc., and achieve the effect of reducing the loss of raw materials

Inactive Publication Date: 2013-08-28
GICHIN PRECISION MACHINE SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The previous structure is easy to cause the melt to envelop the material guide head, which brings difficulty in cleaning, large loss of raw materials, and difficult operation, etc.

Method used

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  • Material scraping mechanism

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Embodiment Construction

[0008] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0009] like figure 1 As shown, a scraper mechanism includes a scraper frame 1, a scraper 2 welded from top to bottom below the scraper frame 1, and a pressing plate 3. The two ends of the scraper frame 1 are connected with the same structure and Symmetrical arm 4, the arm 4 is connected with the scraper frame 1 through the bearing 5, the left and right sides of the upper end of the arm 4 are respectively connected with the first fixed block 7 and the second fixed block 8 through the shaft 6, the first The fixed block 7 is fixedly connected with the arm 4 through the nut at the right end of the shaft 6 , and a spring 9 is arranged on the shaft 6 b...

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Abstract

The invention provides a material scraping mechanism. The material scraping mechanism comprises a scraper plate rack, a scraper plate and a pressing plate, wherein the scraper plate and the pressing plate are welded and connected below the scraper plate frame from top to bottom; the two ends of the scraper plate rack are connected with symmetrical arms with the same structures; the arms are connected with the scraper plate rack through bearings; the left and right sides of the upper ends of the arms are connected with first fixed blocks and second fixed blocks through shafts; the first fixed blocks are fixedly connected with the arms through nuts at the right ends of the shafts; and a spring is arranged on the each shaft between one second fixed block and the corresponding arm. According to the material scraping mechanism disclosed by the invention, strands can smoothly enter a material guide groove or can be released from a strip casting head, so as to effectively prevent a material guide head from being enveloped by a melt and reduce the loss of raw materials.

Description

technical field [0001] The invention relates to a material scraping device for a material guide head produced by polyester chips in petrochemical and chemical fiber industries, in particular to a material scraping mechanism. Background technique [0002] The scraping device of the guide head for the production of polyester chips in the petrochemical and chemical fiber industries. It is a device that adds a scraping mechanism to the original material guide head and provides power when the material guide head moves in a straight line. This device not only cuts the wire quickly and accurately, but also facilitates operation , easy to control, reducing the operator's direct contact with the high-temperature casting head, effectively avoiding burns due to high temperature, and also playing a good role in protecting the material guide, preventing the melt from falling to the guide when exiting production Difficult to handle. The previous structure is easy to cause the melt to en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C37/00
Inventor 高湘凯黄宗山吴博文黄毓珊殷万里张英蒋永林
Owner GICHIN PRECISION MACHINE SUZHOU
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