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CN-119319092-B - Filigree cleaning device of fiber guiding roller and chemical fiber production equipment

CN119319092BCN 119319092 BCN119319092 BCN 119319092BCN-119319092-B

Abstract

The invention relates to the field of chemical fiber production, and discloses a device for cleaning filaments of a fiber guide roller and chemical fiber production equipment, wherein the device for cleaning filaments comprises a filament cleaning roller (6) which can be arranged on a frame (1) where the guide roller is arranged in parallel to the guide roller (2), the peripheral surface of the filament cleaning roller (6) can be arranged to be in contact with the peripheral surface of the guide roller (2), and the filament cleaning roller (6) can be driven to rotate around the central axis of the filament cleaning roller to adhere filaments on the surface of the guide roller (2) and carry the filaments to be separated from the guide roller (2). Through above-mentioned technical scheme, through installing the clear silk roller near the guide roll, can realize the clearance to the filiform thing on guide roll surface, avoid filiform thing accumulation and influence the guide roll normal rotation, guarantee the normal operating of guide roll, improve production efficiency.

Inventors

  • RUAN YIPING
  • LI YANMING
  • FANG JIANGUO
  • WANG YUSHI
  • XING YULIN
  • GAO ZHENGRONG

Assignees

  • 中国石油化工股份有限公司
  • 中石化上海工程有限公司

Dates

Publication Date
20260508
Application Date
20230713

Claims (10)

  1. 1. A filament cleaning device of a fiber guide roller, characterized in that the filament cleaning device comprises a filament cleaning roller (6) which can be parallel to the guide roller (2) and is arranged on a frame (1) where the guide roller (2) is arranged, a first gear (8) which can be coaxially connected with the guide roller (2) in a transmission manner, and a second gear (5) which can be coaxially connected with the filament cleaning roller (6) in a transmission manner, a rotary table (4) which can be rotatably arranged on the frame (1), cutter heads (7) arranged on the rotary table (4), the peripheral surface of the filament cleaning roller (6) can be arranged to be in contact with the peripheral surface of the guide roller (2), and the filament cleaning roller (6) can be driven to rotate around the central axis thereof to adhere filaments on the surface of the guide roller (2) and carry the filaments out of the guide roller (2), the second gear (5) can be in transmission engagement with the first gear (8), the rotary table (4) is provided with cutter heads (7) which are arranged around the central axis of the rotary table (4) and the cutter heads (7) are arranged between the cutter heads (7) and the guide roller (2), the turntable (4) is selectively rotatable to selectively engage a different second gear (5) with the first gear (8) to select the outer peripheral surface of the different godet roller (6) to be in contact with the outer peripheral surface of the guide roller (2).
  2. 2. The filament cleaning device of a fiber guiding roll according to claim 1, characterized in that the filament cleaning roll (6) is provided with soft sticky filaments.
  3. 3. The filament cleaning device of a fiber guiding roll according to claim 1, characterized in that both ends of the filament cleaning roll (6) are provided with the turntable (4) respectively.
  4. 4. A filament cleaning device of a fiber guiding roll according to claim 1, characterized in that the filament cleaning device comprises three filament cleaning rolls (6) and three cutter heads (7).
  5. 5. The filament cleaning device of a fiber guiding roll according to claim 1, characterized in that the distance of the cutting edge of the cutting head (7) from the rotational axis of the turntable (4) is smaller than the distance of the guiding roll from the rotational axis of the turntable (4).
  6. 6. The filament cleaning device of a fiber guiding roll according to claim 1, characterized in that the turntable (4) is connected with a turning handle (3).
  7. 7. A filament cleaning device for a fiber guiding roll according to claim 6, characterized in that the turning handle (3) is drivingly connected to a drive controlled by a control element.
  8. 8. The filament cleaning apparatus of claim 7, wherein the control element is a single chip microcomputer or a programmable logic controller.
  9. 9. The filament cleaning device of a fiber guiding roll according to claim 1, characterized in that the filament cleaning device comprises a motor in driving connection with the filament cleaning roll (6).
  10. 10. A chemical fiber production device, characterized in that the chemical fiber production device comprises a frame (1), a guide roller (2) rotatably arranged on the frame (1), and a filament cleaning device of the fiber guide roller according to any one of claims 1-9.

Description

Filigree cleaning device of fiber guiding roller and chemical fiber production equipment Technical Field The invention relates to the field of chemical fiber production, in particular to a device for cleaning filigree of a fiber guide roller, and relates to chemical fiber production equipment. Background The guide roller is a key device on the chemical fiber production line, if the fiber is provided with the broken filaments, the broken filaments are easy to wind on the guide roller, the longer the time is, the more the accumulation of the broken filaments on the guide roller is, and the production line is stopped after the broken filaments reach a certain amount. At present, no filigree cleaning device is installed on the existing chemical fiber device, the filigree cannot be treated on line, the continuous operation of the production line is not facilitated, the production efficiency is affected, and a certain safety risk exists. Disclosure of Invention The invention aims to solve the problem that a guide roller is easy to wind a broken filament in the prior art. In order to achieve the above object, an aspect of the present invention provides a filament cleaning device for a fiber guide roller, wherein the filament cleaning device includes a filament cleaning roller capable of being mounted on a frame where the guide roller is located in parallel to the guide roller, an outer peripheral surface of the filament cleaning roller is capable of being placed in contact with an outer peripheral surface of the guide roller, and the filament cleaning roller is capable of being driven to rotate around its central axis to adhere filaments on a surface of the guide roller and carry the filaments out of the guide roller. In some embodiments, the godet is provided with soft sticky bristles. In some embodiments, the filigree cleaning device includes a second gear coaxially driveably connected to the godet, the second gear being driveably engaged with the first gear. In some embodiments, the filigree cleaning device includes a turntable rotatably mounted to the frame, the turntable being provided with a plurality of the filigree rollers disposed around a rotation axis of the turntable, the turntable being selectively rotatable to selectively bring outer peripheral surfaces of different filigree rollers into contact with outer peripheral surfaces of the guide rollers. In some embodiments, the filigree cleaning device includes a cutter head disposed on the turntable and between adjacent ones of the filigree cleaning rollers, the cutter head having a cutting edge parallel to a central axis of the guide roller. In some embodiments, the cutting edge of the cutter head is less than the guide roller is less than the rotational axis of the turntable. In some embodiments, the turntable has a rotating handle attached thereto. In some embodiments, the rotary handle is drivingly connected to a drive controlled by a control element. In some embodiments, the filigree cleaning device includes a motor drivingly connected to the godet roller. On the other hand, this scheme still provides a chemical fiber production facility, wherein, chemical fiber production facility includes frame, rotationally sets up the guide roll in the frame and the filigree cleaning device of the fibre guide roll of above scheme. Through above-mentioned technical scheme, through installing the clear silk roller near the guide roll, can realize the clearance to the filiform thing on guide roll surface, avoid filiform thing accumulation and influence the guide roll normal rotation, guarantee the normal operating of guide roll, improve production efficiency. Drawings Fig. 1 is a schematic structural view of a filament cleaning device of a fiber guiding roller according to an embodiment of the present invention, which is matched with the guiding roller. Fig. 2 is a schematic structural view of a godet and a cutter head according to the embodiment of the present disclosure. Description of the reference numerals 1 Frame 2 guide roll 3 Rotating handle 4 rotary table 5 Second gear 6 yarn cleaning roller 7 Tool bit 8 first gear Detailed Description The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention. The present solution provides a filament cleaning device of a fiber guiding roll, wherein the filament cleaning device comprises a filament cleaning roll 6 which can be mounted on a frame 1 where the guiding roll 2 is located in parallel to the guiding roll 2, the outer circumferential surface of the filament cleaning roll 6 can be arranged to be in contact with the outer circumferential surface of the guiding roll 2, and the filament cleaning roll 6 can be driven to rotate around its central axis to adhere filaments on the surface of the guiding roll 2