CN-119507058-B - Spinning chemical fiber spinneret plate cleaning line

CN119507058BCN 119507058 BCN119507058 BCN 119507058BCN-119507058-B

Abstract

The invention discloses a cleaning line of a spinning chemical fiber spinneret plate, which comprises a control cabinet, a transfer device, a TEG cleaning device, a water washing device, an alkali washing device, an ultrasonic cleaning device and supporting bracket mechanisms, wherein the transfer device comprises a track moving mechanism, a lifting driving mechanism, a swinging driving mechanism, a telescopic overhanging mechanism and a bracket locking mechanism. This spinning chemical fiber spinneret washs line utilizes track moving mechanism, lift actuating mechanism, swing actuating mechanism, flexible mechanism and the cooperation of support locking mechanical system of encorbelmenting, can realize bearing support mechanism's locking and handling to send into TEG belt cleaning device, washing device, alkaline cleaning device and ultrasonic cleaning device in proper order with the spinneret that bears on the bearing support mechanism in handle, and take out bearing support mechanism and each spinneret handling together after handling is accomplished again, artificial participation has significantly reduced, has effectively improved spinneret batch cleaning efficiency.

Inventors

YANG RONGCHAO
ZHU YONGFU
YANG JUN

Assignees

江苏超群机械科技发展有限公司

Dates

Publication Date: 20260508
Application Date: 20241213

Claims (9)

1. The spinning chemical fiber spinneret plate cleaning line is characterized by comprising a control cabinet, a transfer device, a TEG cleaning device, a water washing device, an alkaline washing device, an ultrasonic cleaning device and supporting bracket mechanisms; the transfer device comprises a track moving mechanism, a lifting driving mechanism, a swinging driving mechanism, a telescopic overhanging mechanism and a bracket locking mechanism; the lifting driving mechanism is arranged on the track moving mechanism, the lifting driving mechanism is carried by the track moving mechanism and horizontally moves to the side edge of the TEG cleaning device, the water washing device, the alkali washing device and the ultrasonic cleaning device, the swinging driving mechanism is arranged on the lifting driving mechanism and drives the swinging driving mechanism to move up and down, the telescopic cantilever mechanism is arranged on the swinging driving mechanism and adjusts the horizontal pointing angle of the telescopic cantilever mechanism by the swinging driving mechanism, the bracket locking mechanism is arranged on the telescopic cantilever mechanism and adjusts the cantilever distance of the bracket locking mechanism, the bracket locking mechanism is used for locking or releasing the supporting bracket mechanism, the supporting bracket mechanism carries the same batch of spinneret plates to enter and exit the TEG cleaning device, the water washing device, the alkali washing device and the ultrasonic cleaning device, the chemical fiber high polymer on each spinneret plate carried on the supporting bracket mechanism is dissolved and cleaned by the TEG cleaning device, the water washing device carries the supporting bracket mechanism, the spinneret plate carried on the supporting bracket mechanism is washed by the alkali washing device, the telescopic cantilever mechanism carries out alkali washing on each spinneret plate carried on the supporting bracket mechanism, the supporting bracket bearing the supporting bracket is used for locking or releasing the supporting bracket mechanism, and carrying the supporting bracket cleaning device carries the supporting bracket, and driving the lifting device, and lifting device and ultrasonic cleaning device The TEG cleaning device, the water cleaning device, the alkali cleaning device and the ultrasonic cleaning device are all driven and controlled by a control cabinet; The bearing support mechanism comprises a cross-shaped support bracket, a lifting upright post and liquid outlet pipes, wherein a support butt joint pipe is vertically arranged in the center of the lower side surface of the cross-shaped support bracket, communication holes are formed in the four branch support brackets and are communicated with the support butt joint pipe, each liquid outlet pipe is vertically arranged on the upper side surface of the four branch support brackets of the cross-shaped support bracket and is communicated with the communication holes, the upper ends of the liquid outlet pipes are sealed, diffusion holes are distributed on the pipe walls of the liquid outlet pipes, mounting rods for mounting spinneret plates are vertically arranged on the outer walls of the liquid outlet pipes, a limit blocking unit for limiting and blocking the spinneret plates is arranged at the upper parts of overhanging ends of the mounting rods, and a synchronous unlocking unit for synchronously unlocking each limit blocking unit is arranged on the liquid outlet pipes; The synchronous unlocking unit comprises an unlocking rod and each pulling steel wire rope, the limiting blocking unit comprises blocking rods and rebound pressure springs, the upper ends of the unlocking rods are rotatably installed at the upper ends of the liquid outlet pipes in a penetrating mode, inner supports are arranged in the liquid outlet pipes and located at the installation positions of the mounting rods, the unlocking rods are rotatably installed on the inner supports in a penetrating mode, locking insertion holes are obliquely formed in the upper sides of the overhanging ends of the mounting rods, the rebound pressure springs are installed at the bottoms of the holes of the locking insertion holes, one ends of the blocking rods are inserted into the locking insertion holes and are elastically supported on the rebound pressure springs, steel wire holes communicated with the inner portions of the liquid outlet pipes are formed in the bottoms of the holes of the locking insertion holes, one ends of the pulling steel wire ropes are fixed to the inner ends of the blocking rods, and the other ends of the pulling steel wire ropes are fixed to the inner ends of the unlocking rods after penetrating through the locking insertion holes and the steel wire rope holes, and limiting convex rings are arranged on the mounting rods and close to the fixed installation ends.
2. The spinning chemical fiber spinneret plate cleaning line according to claim 1, wherein the support locking mechanism comprises a locking driving motor, a hanging connecting column, a locking supporting tube, a telescopic locking tube and a locking sleeve head, the upper end of the hanging connecting column is vertically fixed on the telescopic end of the telescopic hanging mechanism, the lower end of the hanging connecting column is installed on the upper end of the locking sleeve head in a butt joint mode, a locking jack is arranged on the lower end of the locking sleeve head, a conical slope is arranged at the hole of the lower end of the locking jack, one end of the locking supporting tube is vertically fixed on the locking sleeve head and vertically communicated with the locking jack, the locking driving motor is installed on the other end of the locking supporting tube, a locking driving screw is rotatably installed in the locking supporting tube, one end of the locking driving screw is installed in butt joint with an output shaft of the locking driving motor, the telescopic locking tube is movably inserted in the locking supporting tube, telescopic driving internal threads are arranged on the inner wall of the telescopic locking tube, the locking driving screw is installed in a rotary mode with the telescopic driving internal threads, the end of the telescopic locking tube is used for pushing the telescopic locking tube to enter and exit the locking jack, and are inserted into a locking ring groove at the upper end of the lifting column, the locking driving motor is installed by a control cabinet.
3. The spinning chemical fiber spinneret plate cleaning line according to claim 1 is characterized in that the TEG cleaning device comprises a heat preservation furnace body, a heat preservation furnace cover, a first circulating pump, a heating spiral pipe and a bottom annular support, wherein the heat preservation furnace cover is arranged at an upper furnace opening of the heat preservation furnace body through a cover closing driving mechanism and used for covering the upper furnace opening of the heat preservation furnace body, a bottom butt joint pipe is arranged at the center of the inner bottom of the heat preservation furnace body and used for being in butt joint with a support butt joint pipe, the bottom annular support is arranged on the inner bottom of the heat preservation furnace body and used for supporting a cross-shaped support bracket of the support bracket mechanism, the first circulating pump is arranged on the outer wall of the heat preservation furnace body, a liquid inlet of the first circulating pump is communicated with the inner side of the heat preservation furnace body, a liquid outlet of the first circulating pump is communicated with the bottom butt joint pipe, the heating spiral pipe is arranged on the inner wall of the heat preservation furnace body, a heat conducting oil outlet pipe communicated with the upper end of the heating spiral pipe is arranged at the upper part of the heat preservation furnace body, a heat conducting oil inlet pipe communicated with the lower end of the heating spiral pipe is arranged at the lower part of the heat preservation furnace body, and both the cover closing driving mechanism and the first circulating pump are driven and controlled by a control cabinet.
4. The spinning chemical fiber spinneret plate cleaning line according to claim 1, wherein the washing device comprises a washing tank body, a washing cover plate, a filtering water tank, a second circulating pump, a rotary supporting mechanism, a bottom cleaning mechanism and a collecting and discharging mechanism, the washing cover plate is arranged at an upper opening of the washing tank body through a covering driving mechanism and is used for covering the upper opening of the washing tank body, the rotary supporting mechanism is arranged at the lower part of the washing tank body and is used for being in butt joint with a support butt joint pipe and carrying out rotary supporting on a cross-shaped support bracket, the collecting and discharging mechanism and the bottom cleaning mechanism are arranged at the bottom of the washing tank body, the bottom cleaning mechanism is used for pushing precipitated impurities on the bottom of the collecting and discharging mechanism, the filtering water tank and the second circulating pump are arranged on the outer wall of the washing tank body, a water inlet of the filtering water tank is communicated with the lower part of the washing tank body, a water outlet of the filtering water tank is communicated with a water inlet of the second circulating pump, the water outlet of the second circulating pump is communicated with the rotary supporting mechanism, and the rotary supporting mechanism is used for controlling the rotary supporting mechanism to carry out butt joint pipe and the rotary supporting mechanism, and the rotary supporting mechanism is used for controlling and discharging mechanism.
5. The spinning chemical fiber spinneret cleaning line according to claim 4, wherein the rotary driving mechanism comprises an annular track, a rotary supporting sleeve head, a rotary butt joint pipe, a lifting circular ring, two supporting cross beams and a rotary driving motor, wherein the two supporting cross beams are horizontally arranged at the lower part of the inner side of the washing tank body, the annular track is horizontally arranged above the two supporting cross beams through two supporting side plates, the rotary supporting sleeve head is fixedly arranged in the middle of the two supporting cross beams, an annular butt joint communicating cavity is formed in the rotary supporting sleeve head, a water outlet of the second circulating pump is communicated with the butt joint communicating cavity of the rotary supporting sleeve head through a pipeline, the lower end of the rotary butt joint pipe is rotatably arranged on the rotary supporting sleeve head, a butt joint communicating hole communicated with the butt joint communicating cavity is formed in the lower end of the rotary butt joint pipe, a second sealing ring is arranged on the inner wall of the pipe opening at the upper end of the rotary butt joint pipe and used for realizing sealing when the rotary butt joint pipe is in butt joint, a rotary connecting rod is arranged on the outer wall of the pipe opening at the upper end of the rotary butt joint pipe, the rotary butt joint rod is fixedly arranged on the circular ring, a water outlet of the second circulating pump is communicated with the butt joint communicating cavity through a pipeline, the rotary butt joint connecting rod is arranged on the side face of the rotary supporting sleeve motor, the rotary butt joint pipe is rotatably arranged on the rotary butt joint pipe through the rotary connecting pipe, a rotary driving groove is arranged on the rotary driving groove, and is rotatably driven by the rotary driving groove, and is arranged on the rotary driving control drum through the rotary driving mechanism.
6. The spinning chemical fiber spinneret plate cleaning line according to claim 5, wherein the bottom cleaning mechanism comprises a cleaning driving motor, a cleaning driving screw rod, a cleaning supporting seat and a strip-shaped scraping plate, roller supporting grooves are formed in opposite side surfaces of two supporting beams, the cleaning supporting seat is located between the two supporting beams, a plurality of cleaning supporting rollers which support and walk in the corresponding side roller supporting grooves are rotatably mounted on the cleaning supporting seat, a hinging notch is formed in the middle of the upper side edge of the strip-shaped scraping plate, the lower side edge of the cleaning supporting seat is hinged to the hinging notch through a hinging shaft, the cleaning driving screw rod is rotatably mounted between the two supporting beams and is rotatably mounted on the cleaning supporting seat through threads, the cleaning driving motor is fixedly mounted on the outer wall of a washing tank body, the end portion of an output shaft of the cleaning driving screw rod is in butt joint with the end portion of the cleaning driving screw rod, the lower side edge of the strip-shaped scraping plate is inclined towards the cleaning pushing direction and is close to the inner bottom of the washing tank body, sediment impurities at the bottom are pushed to move towards the collecting and discharging mechanism, and the driving motor is controlled by a control cabinet.
7. The spinning chemical fiber spinneret plate cleaning line according to claim 4, wherein the collecting and discharging mechanism comprises a drain driving motor, a conveying auger and two closed switch units, a collecting strip-shaped groove parallel to the strip-shaped scraping plate is formed in one side edge of the inner bottom of the washing tank body and is used for collecting impurities pushed by the strip-shaped scraping plate, a drain pipe is vertically arranged at one end of the collecting strip-shaped groove in a communicating mode, the two closed switch units are arranged at the upper end and the lower end of the drain pipe in a blocking mode and are used for switching the drain pipe, the conveying auger is rotatably arranged in the collecting strip-shaped groove and is used for conveying impurities to the drain pipe, the drain driving motor is arranged on the outer wall of the washing tank body, the end portion of an output shaft of the drain driving motor is in butt joint with the conveying auger Long Duanbu, and the drain driving motor is driven and controlled by the control cabinet.
8. The spinning chemical fiber spinneret plate cleaning line according to claim 1 is characterized in that the alkaline cleaning device comprises an alkaline cleaning tank body, an alkaline cleaning cover plate, a third circulating pump and a support supporting unit, wherein the alkaline cleaning cover plate is arranged at an upper opening of the alkaline cleaning tank body through a cover driving mechanism and is used for covering the upper opening of the alkaline cleaning tank body, an alkaline cleaning butt joint pipe is vertically arranged at the center of the inner bottom of the alkaline cleaning tank body, the upper end of the alkaline cleaning butt joint pipe is used for being in inserted butt joint with the support butt joint pipe, the support supporting unit is fixedly arranged on the inner bottom of the alkaline cleaning tank body and is used for horizontally supporting a cross-shaped supporting frame, the third circulating pump is arranged on the outer side wall of the alkaline cleaning tank body, a liquid inlet of the third circulating pump is communicated with the alkaline cleaning tank body, a liquid outlet of the third circulating pump is communicated with the lower end of the alkaline cleaning butt joint pipe through a pipeline, and the cover driving mechanism and the third circulating pump are controlled by driving a control cabinet.
9. The spinning chemical fiber spinneret plate cleaning line according to claim 1, wherein the ultrasonic cleaning device comprises an ultrasonic cleaning tank, two height adjusting brackets, two ultrasonic transducers and a suspension supporting unit, the suspension supporting unit is arranged at the center of the inner bottom of the ultrasonic cleaning tank and used for horizontally supporting a cross-shaped supporting bracket, the two height adjusting brackets are respectively arranged on the left side edge and the right side edge of the ultrasonic cleaning tank, the two ultrasonic transducers are respectively arranged on the two height adjusting brackets, the depth of the two ultrasonic transducers inserted into the ultrasonic cleaning tank is respectively adjusted by the two height adjusting brackets, an arc-shaped diffusion plate is arranged on each of the two ultrasonic transducers, inner cambered surfaces of the left arc-shaped diffusion plate and the right arc-shaped diffusion plate are opposite, a plurality of hemispherical bulges are distributed on the inner cambered surfaces of the two arc-shaped diffusion plates, and the two ultrasonic transducers are respectively controlled by driving of a control cabinet.

Description

Spinning chemical fiber spinneret plate cleaning line Technical Field The invention relates to a cleaning system for a textile equipment component, in particular to a cleaning line for a spinning chemical fiber spinneret plate. Background In the production process of textile chemical fibers, the spinneret plate needs to be cleaned regularly, so that the production quality of the chemical fibers is ensured. The existing cleaning process generally comprises the steps of triethylene glycol cleaning, water washing, alkali washing, ultrasonic cleaning, bubbling test, preheating drying and the like, and the adopted equipment generally comprises a TEG cleaning furnace, a water washing tank, an alkali washing tank, an ultrasonic cleaner and the like, wherein the TEG cleaning furnace is used for cleaning various industrial equipment and equipment such as chemical fiber machinery, a spinneret plate, a screw die and the like by heating the triethylene glycol based on the dissolving and cleaning capacity of the triethylene glycol. However, the existing equipment is not high in automation integration level, and the whole cleaning process of the spinneret plate can be completed only by high participation of workers, for example, after the spinneret plate is cleaned by triethylene glycol, the workers are required to transport the spinneret plate at high temperature, the spinneret plate is taken out and transported to a washing tank for washing, and after the washing is completed, the spinneret plate is manually transported to an alkaline washing tank for alkaline washing, so that a large amount of manpower and material resources are consumed, and the whole efficiency is not high. Disclosure of Invention The invention aims to provide a spinning chemical fiber spinneret plate cleaning line which can enhance the automation degree of the spinneret plate cleaning process, reduce the manual participation and effectively improve the cleaning efficiency. The technical scheme is that the cleaning line of the spinning chemical fiber spinneret plate comprises a control cabinet, a transfer device, a TEG cleaning device, a water washing device, an alkaline washing device, an ultrasonic cleaning device and various supporting bracket mechanisms; the transfer device comprises a track moving mechanism, a lifting driving mechanism, a swinging driving mechanism, a telescopic overhanging mechanism and a bracket locking mechanism; the lifting driving mechanism is arranged on the track moving mechanism, the lifting driving mechanism is carried by the track moving mechanism and horizontally moves to the side edge of the TEG cleaning device, the water washing device, the alkali washing device and the ultrasonic cleaning device, the swinging driving mechanism is arranged on the lifting driving mechanism and drives the swinging driving mechanism to move up and down, the telescopic overhanging mechanism is arranged on the swinging driving mechanism and adjusts the horizontal pointing angle of the telescopic overhanging mechanism by the swinging driving mechanism, the bracket locking mechanism is arranged on the telescopic overhanging mechanism and adjusts the overhanging distance of the bracket locking mechanism, the bracket locking mechanism is used for locking or releasing the supporting bracket mechanism, the supporting bracket mechanism carries the same batch of spinneret plates to enter and exit the TEG cleaning device, the water washing device, the alkali washing device and the ultrasonic cleaning device, the chemical fiber high polymer on each spinneret plate carried on the supporting bracket mechanism is dissolved and cleaned by the TEG cleaning device, the water washing device carries the supporting bracket mechanism, the spinneret plate carried on the supporting bracket mechanism is washed by the alkali washing device, the telescopic overhanging mechanism carries out alkali washing on each spinneret plate carried on the supporting bracket mechanism, the supporting bracket bearing the supporting bracket cleaning device carries the supporting bracket cleaning device, and the supporting bracket cleaning device carries out the movement of the supporting bracket cleaning device, the lifting driving mechanism and the lifting device and the ultrasonic cleaning device The bracket locking mechanism, the TEG cleaning device, the water washing device, the alkaline cleaning device and the ultrasonic cleaning device are all driven and controlled by the control cabinet. The supporting bracket mechanism comprises a cross supporting bracket, lifting columns and liquid outlet pipes, wherein a bracket butt joint pipe is vertically arranged in the center of the lower side face of the cross supporting bracket, communication holes are formed in the four branch supporting brackets and are communicated with the bracket butt joint pipe, the liquid outlet pipes are vertically arranged on the upper side faces of the four branch supporting brackets of the cross sup