A spinneret cleaning device

Abstract

The invention discloses a spinneret cleaning device, which comprises an ultrasonic device, a positioning device, a water gun and an air gun purging device, and the positioning device includes a circular support, a water gun and an air gun purging track support, an ultrasonic cleaning tank bottom support, and a circular support The rotating shaft is connected with the rotating shaft of the bottom bracket of the ultrasonic cleaning tank, and the water gun and air gun purging track brackets are installed on the circular bracket. The advantage of the present invention is that: a Y-shaped rotary handle, an ultrasonic device, a water gun and an air gun are introduced into the traditional spinneret cleaning device, the spinneret is placed in a circular support, and the spraying can be performed sequentially by rotating the Y-shaped rotary handle. Ultrasonic cleaning, high-pressure water gun cleaning and high-pressure air gun cleaning are performed on the front and back of the silk board. This cleaning device has high cleaning efficiency and good effect.

Description

technical field [0001] The invention belongs to a cleaning device, in particular to a cleaning device for a spinneret for spinning, which is used for cleaning the spinneret after spinning. Background technique [0002] The spinneret is an important part of the spinning part. Its function is that the high polymer in the viscous flow state passes through the spinneret into a fine fluid with a specific cross-section, and the fine fluid is drawn and condensed to solidify into a filament things. After spinning, a certain amount of spinning raw materials usually remain on the surface of the spinneret and in the micropores. Only when all the spinneret holes and the surface of the spinneret are clean can they be reused. When the spinneret is not cleaned cleanly, it will lead to a high rate of wire breakage, changes in the section of the wire, and unstable mechanical properties. Therefore, it is particularly important to ensure that the spinneret is cleaned, and an efficient spinner...

AI Technical Summary

Problems solved by technology

When the spinneret is not cleaned cleanly, it will lead to a high rate of wire breakage, changes in the cross-section of the wire, and unstable mechanical properties. Therefore, it is particularly important to ensure that the spinneret is cleaned, and an efficient spinneret cleaning device is to ensure An important guarantee for cleaning the spinneret

[0003] Chinese patent CN204151471U discloses a bracket for cleaning the spinneret, which includes a spinneret bracket and a bracket fixing seat, wherein the angle between the spinneret bracket and the bracket fixing seat is 15-90°, and the bracket is concave Groove, used to fix the spinneret, this bracket does not have the function of flipping the front and back of the spinneret, and the adjustability is poor

Chinese patent CN205011875U discloses a support for cleaning the spinneret, the support includes a bottom frame, a U-shaped frame fixed on the bottom frame, and a U-shaped frame that is rotatably connected to the U-shaped frame and used for clamping the spinneret. A bracket, and a support column that is used to support the free end of the bracket and has an expandable length. This bracket can adjust the angle between the spinneret and the horizontal plane, but it still does not have the function of turning the front and back of the spinneret, and the adjustment flexibility is still insufficient. good

Chinese patents CN1013143529A, CN203999936U and CN207143376U all only contain ultrasonic vibration cleaning function, and the polymer decomposition residue remaining on the spinneret after high-temperature incineration falls off in the cleaning solvent after high-frequency ultrasonic vibration, but after stopping the vibration If the high-pressure water gun and air gun are not purged in time, the residue may re-adhere in the spinneret hole, resulting in unclean cleaning; while the Chinese patent publication No. CN105063770A discloses a spinneret automatic purging machine that only Contains gas purging function; the cleaning device of the artificial turf spinneret disclosed by the Chinese patent whose publication number is CN108866644A also only uses a high-pressure water gun and a hair brush to clean the spinneret; for the spinneret hole of the spinneret used for carbon fiber spinning It is very small, and it is difficult to clean it up if one of the cleaning methods of ultrasonic, water gun and air gun is used alone. However, the current spinneret cleaning device and support functions are relatively single. Use it to clean the spinneret after carbon fiber spinning. Cleaning is not only time-consuming and laborious, but also the cleaning effect is not good

Images