CN108611714A - A kind of production method of low elastic polyester filament - Google Patents
A kind of production method of low elastic polyester filament Download PDFInfo
- Publication number
- CN108611714A CN108611714A CN201810777659.6A CN201810777659A CN108611714A CN 108611714 A CN108611714 A CN 108611714A CN 201810777659 A CN201810777659 A CN 201810777659A CN 108611714 A CN108611714 A CN 108611714A
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- CN
- China
- Prior art keywords
- rack
- fixed
- roller
- polyester filament
- low elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
Abstract
The present invention provides a kind of production methods of low elastic polyester filament.The technical problems such as it is excessively complicated that it solves the step of existing production method, requires a great deal of time, and speed of production is slow.The production method of this low elastic polyester filament, includes the following steps：Using polyester filament as raw material, the original silk rack Jing Guo draw texturing devices, first roller, primary heater, coldplate, false twist device, the second roller, network mechanism, third roller, oiling roller and coiling and molding mechanism successively, you can obtain the low elastic polyester filament of finished product.The present invention has the advantages that make quick.
Description
Technical field
The present invention relates to a kind of production methods of low elastic polyester filament.
Background technology
The preoriented yarn (POY) that spinning is produced generally is not directly used for weaving, it is necessary to can after post-processing is handled
It uses.It is exactly, by stretching and deformation process, so that POY is transformed into physical property more steady using POY as raw material to add the work of bullet
It is fixed, it can be directly used for woven draw textured yarn (DTY)
Through retrieval, as Chinese patent literature discloses a kind of production method of 66 elastic filament of fine-denier porous polyamide fibre【Application number：
201110451850.X；Publication number：CN 103184564A】.The production method of this 66 elastic filament of fine-denier porous polyamide fibre, including
Following steps：With semi-dull polyamide fibre 66 be sliced for raw material, successively pass through slices synthesis method, drying tower, screw extruder, spinning, on
Oil, winding, preoriented yarn examine balance and add bullet, which is characterized in that described spinning temperature is 289 degrees Celsius；Described is upper
Oil cut rate is 0.6-0.7%；Described plus bullet temperature is 210 degrees Celsius.
Although the quality of product can be improved in production method disclosed in the patent, still, the step of the production method excessively
Complexity requires a great deal of time, and speed of production is slow, and therefore, it is to have to design a kind of production method of low elastic polyester filament very much
It is necessary.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of making side of low elastic polyester filament
Method, the production method have the characteristics that make quick.
Object of the invention can be realized by the following technical scheme：A kind of production method of low elastic polyester filament, feature
It is, includes the following steps：Using polyester filament as raw material, the original silk rack Jing Guo draw texturing devices, first roller, the first heating successively
Device, coldplate, false twist device, the second roller, network mechanism, third roller, oiling roller and coiling and molding mechanism, you can obtain finished product
Low elastic polyester filament.
Described plus bullet speed is 650-750m/min.
The draw ratio is 1.5-1.7.
The linear velocity of the first roller is 400-430m/min, and the linear velocity of the second roller is 650-700m/min, the
The linear velocity of three rollers is 600-660m/min.
The oil applying rate is 2.2-3.6%.
The draw texturing devices include rack, and original silk rack, first roller, primary heater, cooling are disposed in rack
Plate, false twist device, the second roller, network mechanism, third roller, oiling roller and coiling and molding mechanism.
The original silk rack includes bottom plate, and bottom plate is fixed on the rack, and several mounting plates are fixed on bottom plate, are erected on mounting plate
It is straight to be provided with adjustment item, and it is in vertical distribution to adjust item, adjustment item can drive the drive component of lower movement to be thereon connected, adjust with one
It is fixed with several placement bars on whole, places bar in horizontally disposed.
Using the above structure, adjustment item is driven to move up and down by drive component, adjustment item drives placement bar to move up and down,
So as to enable the position of placement bar to be adjusted according to actual needs.
Also there is graduation mark on the mounting plate.
The driving component includes push-rod electric machine one, guide rod and guide block, and guide rod is fixed on a mounting board vertically, guide block
Setting on the guide bar, push-rod electric machine one fix on a mounting board, the push rod of push-rod electric machine one straight down, push-rod electric machine one
Push rod end is connected with guide block, and adjustment item is fixed on guide sleeve.
When needing that adjustment item is made to move up and down, the push rod of control push-rod electric machine one moves up and down, and push-rod electric machine one pushes away
Bar drives guide block to be moved up and down along guide rod, and guide block drives adjustment item to move up and down.
The primary heater includes heater box, and heater box inclination is fixed on the rack, has heating tube in heater box, add
Several wire traveling pipes are additionally provided in hot tank, and wire traveling pipe runs through heater box upper and lower ends, wire traveling pipe lower end is input port, wire traveling pipe
Upper end is delivery outlet, and the cleaning mechanism for being cleared up wire traveling pipe is provided in rack, and cleaning mechanism includes mounting bracket, moves
Dynamic seat, water pump, water tank and nozzle, mounting bracket are fixed on the rack, and mounting bracket is close to heater box upper end, Mobile base setting installation
On frame, Mobile base can drive its moving structure moved back and forth to be connected with one, and nozzle is fixed by the connecting rod on Mobile base, spray
Downward, the import of nozzle is connected by water-supply-pipe with water tank the outlet-inclined impeller vane of head, and water tank is fixed on the rack, and water pump setting exists
On water-supply-pipe.
Using the above structure, when silk thread passes through wire traveling pipe, it is heated by heater box；When wire traveling pipe needs
When cleaning, Mobile base is driven to move back and forth by moving structure, Mobile base drives connecting rod to move back and forth, and connecting rod drives nozzle
Move back and forth, nozzle is made to be located at corresponding wire traveling pipe, opens water pump, the water in water tank is transported to by nozzle by water-supply-pipe
Place, loses no time wire traveling pipe internal washing under the action of flow, replaces manual cleaning, cleaning convenient.
The moving structure includes guide rail, sliding block, gear, rack and stepper motor, and guide rail is horizontally fixed on mounting bracket,
Sliding block is arranged on guide rail, and rack is horizontally fixed on mounting bracket, and rack is mutually parallel with guide rail, and stepper motor is fixed on cunning
On block, the output shaft of stepper motor is horizontally disposed, and gear is fixed on the output shaft end of stepper motor, and wheel and rack is mutually nibbled
It closes, Mobile base is connected with sliding block.
When needing that Mobile base is made to move back and forth, the output shaft rotation of stepper motor, the output shaft band of stepper motor are controlled
Moving gear rotates, and gear is gradually meshed with rack, and sliding block is made to be moved along guide rail, and sliding block drives Mobile base to move back and forth, from
And Mobile base can be made to move back and forth.
Instruction structure is additionally provided in the rack, instruction structure includes pointer, instruction rope, deploying and retracting axis and torsional spring, folding and unfolding
Axis is fixed on the rack by link, and deploying and retracting axis is in horizontally disposed, and torsional spring is set on deploying and retracting axis, one end and folding and unfolding
Axis is connected, and the torsional spring other end is connected with link, and instruction rope one end is fixed on Mobile base, and indicates the rope other end and deploying and retracting axis
It is connected, on instruction rope there is graduation mark, pointer to be fixed on the rack.
Using the above structure, when Mobile base moves back and forth, Mobile base makes instruction rope elongation or shortening, is indicated by pointer
The graduation mark on rope is indicated, so as to quickly know that the location of nozzle, instruction are intuitive；By the effect of torsional spring, it can be achieved that
Instruction rope automatic winding resets.
Also there is the spacing ring for being used to indicate rope limit on the Mobile base.
Using the above structure, instruction rope can be limited by spacing ring.
Be further fixed in the rack the first controller, water pump and stepper motor by circuit with the first controller phase
Even.
Using the above structure, water pump and stepper motor can control to work by the first controller, intelligence degree is high.
The network mechanism includes compressed air line, and compressed air line one end is inlet end, and compressed air line is another
One end is outlet side, and the regulating and controlling mechanism for regulating and controlling air pressure in compressed air line is provided in rack, and regulating and controlling mechanism includes adjusting
Valve, second controller, treatment box, the first air gauge and the second air gauge are saved, regulating valve is arranged on compressed air hose road, and adjusts
Valve is saved between inlet end and outlet side, second controller is fixed on the rack, and second controller has first end and second
End, second controller first end are connected by the first hose with regulating valve, and the first air gauge is arranged on the first hose, and second
Controller second end is connected by the second hose with compressed air line, and treatment box is fixed on the rack, and treatment box is located at
Below second controller, the side for handling upper box part is connected by drainpipe and the first hose side, is set successively on drainpipe
It is equipped with the first check valve and the first solenoid valve, the other side for handling upper box part is connected by auxiliary tube and the first hose side,
Second solenoid valve is provided on auxiliary tube, processing lower box part is connected with delivery pipe, third solenoid valve is provided on delivery pipe, handles
Upper box part is also associated with appendix, and air pump, the second check valve and the 4th solenoid valve, the second air gauge are disposed on appendix
It is arranged on appendix, and the second air gauge is between the 4th solenoid valve and treatment box.
Using the above structure, when needing to remove the moisture in the first hose, the 4th solenoid valve is opened, opening air pump will
Outside air adds in treatment box, and the second barometric pressure value and the first barometric pressure value is made to be consistent, and closes
4th solenoid valve opens the first solenoid valve and second solenoid valve, the water in the first hose is made to enter treatment box from from drainpipe
In, after the water discharge in the first hose, the first solenoid valve and second solenoid valve are closed, to which the water in the first hose is quick
Discharge, it can be ensured that second controller works normally, and regulation and control are stablized.
Supplementary structure is additionally provided in the treatment box, supplementary structure includes lifter plate, shuttle board and is in auxiliary flexible
Bar, lifter plate are arranged in treatment box, and lifter plate can drive the moving assembly of movement thereon time to be connected with one, and shuttle board passes through the
One spring is connected with lifter plate, and auxiliary rod lower end and shuttle board are hinged, and auxiliary rod upper end is located in drainpipe, auxiliary rod upper end
Also there is wool top.
Using the above structure, lifter plate is driven to move up and down by moving assembly, lifter plate drives shuttle board to move up and down,
Shuttle board drive auxiliary rod move up and down, so that wool top is moved up and down in drainpipe, so as to make the water in drainpipe quickly to
Lower flowing.
It is further fixed on vibrating motor on the shuttle board.
Using the above structure, shuttle board up-down vibration can be made by vibrating motor.
The moving assembly includes push-rod electric machine two, guide rod, guide sleeve and mounting bar, and mounting bar is fixed on treatment box side wall
On, guide rod is fixed on mounting bar vertically, is led and is set on guide rod, and push-rod electric machine two is fixed on mounting bar, push-rod electric machine
Straight up, the push rod end of push-rod electric machine two is connected two push rod with guide sleeve, and lifter plate is fixed on guide sleeve.
When needing that lifter plate is made to move up and down, the push rod of control push-rod electric machine two moves up and down, and push-rod electric machine two pushes away
Bar drives guide sleeve to be moved up and down along guide rod, and guide sleeve drives lifter plate to move up and down, so as to make lifter plate move up and down.
Second roller includes roller and filar guide, and roller and filar guide are separately positioned in rack, and
Roller is located at filar guide side, and roller is also connected with a micromotion mechanism, and micromotion mechanism includes fine motion cross bar and connection
Seat, connecting seat are fixed on the rack, and fine motion cross bar is slidably arranged on connecting seat, and fine motion cross bar is in horizontally disposed, fine motion cross
Bar can drive its driving structure moved back and forth to be connected with one, and filar guide is connected with fine motion cross bar；Driving structure include locating rack,
Servo motor, turntable and drive rod, locating rack are fixed on the rack, and servo motor is fixed on locating rack, servo motor it is defeated
Shaft is horizontally disposed, and the output shaft end of servo motor is fixed in the middle part of turntable, has several threaded holes, and threaded hole on turntable
It is then distributed in unevenness, drive rod one end and one end of the connecting shaft rotation connection, is fixed with positioning bolt on the connecting shaft other end, positions
Bolt can be threaded in an arbitrary threaded hole, and the drive rod other end and fine motion crossbar end are hinged.
Using the above structure, the output shaft of the output shaft rotation of control servomotor, servo motor drives turntable rotation, turns
Disk drives drive rod to swing back and forth, and drive rod makes fine motion cross bar move back and forth, and fine motion cross bar drives filar guide to move back and forth, and makes to lead
Silk device forms fine motion back and forth in process of production, the lateral pull suffered by roller can be reduced, to greatly improve roller skin
The usage time of roller, service life are long.
Instruction component is additionally provided in the rack, instruction component includes auxiliary block and indicating arm, and auxiliary block is fixed on micro-
On dynamic cross bar, indicating arm is horizontally fixed on locating rack, and indicating arm is mutually parallel with fine motion cross bar, has scale on indicating arm
Line.
Using the above structure, when being moved back and forth by observing auxiliary block the location of on indicating arm, can quickly know
The numerical values recited that fine motion cross bar moves back and forth.
The lubrication system for lubrication is additionally provided on the locating rack, lubrication system includes the oil storage semi-ring of elasticity and squeezes
Briquetting, oil storage semi-ring are fixed on by connecting rod on connecting seat, and oil storage semi-ring is located at right over fine motion cross bar, oil storage semi-ring top
With oil filler point, sealing-plug is provided at oil filler point, the medial surface of oil storage semi-ring offers several oil outlets, and crushing block passes through
Two springs are fixed on fine motion cross bar, and crushing block can lean with oil storage semi-ring.
Using the above structure, as fine motion cross bar moves back and forth, fine motion cross bar drives crushing block to move back and forth, crushing block pair
Oil storage semi-ring is repeatedly extruded, and the lubricating oil in oil storage semi-ring is made to be exported from oil outlet, to fine motion cross bar and connecting seat into
Row lubrication, lubrication are convenient.
Compared with prior art, the present invention has the advantages that this：It is improved by draw texturing devices, it is low to substantially reduce terylene
Making step needed for elater makes quick.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of primary heater.
Fig. 2 is the planar structure schematic diagram of cleaning mechanism in primary heater.
Fig. 3 is the enlarged drawing at A in Fig. 2.
Fig. 4 is the planar structure schematic diagram of network mechanism.
Fig. 5 is the enlarged drawing at B in Fig. 4.
Fig. 6 is the planar structure schematic diagram of the second roller.
Fig. 7 is the dimensional structure diagram that the second roller removes part.
Fig. 8 is the sectional view that the second roller removes part.
Fig. 9 is the planar structure schematic diagram of original silk rack.
In figure, 1, rack；2, the first controller；3, wire traveling pipe；4, heater box；5, nozzle；6, connecting rod；7, Mobile base；
8, mounting bracket；9, rack；11, guide rail；12, water-supply-pipe；13, water tank；14, water pump；15, flow control valve；16, deploying and retracting axis；17、
Link；18, instruction rope；19, sliding block；21, stepper motor；22, gear；23, pointer；24, torsional spring；25, second controller；
26, the second hose；27, second solenoid valve；28, auxiliary tube；29, compressed air line；30, the first hose；31, regulating valve；32、
First air gauge；34, drainpipe；35, the first solenoid valve；36, the first check valve；37, treatment box；38, third solenoid valve；39、
Delivery pipe；40, push-rod electric machine two；41, lifter plate；42, the first spring；44, shuttle board；45, vibrating motor；46, auxiliary rod；
47, wool top；48, the second air gauge；49, the 4th solenoid valve；50, the second check valve；51, air pump；52, appendix；54, it installs
Item；55, limited block；56, guide rod；57, guide sleeve；62, servo motor；63, turntable；63a, threaded hole；64, locating rack；65, it indicates
Bar；66, drive rod；67, auxiliary block；68, connecting seat；69, connecting rod；70, oil storage semi-ring；70a, oil outlet；70b, oil filler point；
71, crushing block；72, second spring；73, fine motion cross bar；74, roller；75, filar guide；76, sealing-plug；77, spiral shell is positioned
Bolt；78, connecting shaft；79, bottom plate；81, bar is placed；82, item is adjusted；83, push-rod electric machine one；84, guide rod；85, guide block；86、
Mounting plate.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
The production method of this low elastic polyester filament, includes the following steps：Using polyester filament as raw material, pass through draw texturing devices successively
Original silk rack, first roller, primary heater, coldplate, false twist device, the second roller, network mechanism, third roller, oiling roller
With coiling and molding mechanism, you can obtain the low elastic polyester filament of finished product；In the present embodiment, polyester filament is used and can be bought in the market
The existing product arrived.
Add and plays speed as 650-750m/min；In the present embodiment, add and play speed as 655m/min.
Draw ratio is 1.5-1.7；In the present embodiment, draw ratio 1.55.
The linear velocity of first roller is 400-430m/min, and the linear velocity of the second roller is 650-700m/min, third sieve
The linear velocity of drawing is 600-660m/min；In the present embodiment, the linear velocity of first roller is 410m/min, the line of the second roller
Speed is 670m/min, and the linear velocity of third roller is 620m/min.
Oil applying rate is 2.2-3.6%；In the present embodiment, oil applying rate 2.5%.
As shown in figs. 1 to 9, draw texturing devices include rack 1, and original silk rack, first roller, first are disposed in rack 1
Heater, coldplate, false twist device, the second roller, network mechanism, third roller, oiling roller and coiling and molding mechanism,
Original silk rack includes bottom plate 79, and bottom plate 79 is fixed in rack 1, and several mounting plates 86 are fixed on bottom plate 79, at this
In embodiment, the quantity of mounting plate 86 is two pieces；It is vertically arranged with adjustment item 82 on mounting plate 86, and adjusts item 82 in vertical point
Cloth, adjustment item 82 can drive the drive component of lower movement to be thereon connected with one, adjust and are fixed with several placement bars 81 on item 82,
In the present embodiment, the quantity of the placement bar 81 on every adjustment item 82 is the six roots of sensation；Bar 81 is placed in horizontally disposed.
Using the structure, control push-rod electric machine 1 drives guide block 85 to be moved up and down along guide rod 84, and guide block 85 drives
Adjustment item 82 drives adjustment item 82 to move up and down up and down through drive component, and adjustment item 82 drives to place and be moved down on bar 81
It is dynamic, so as to enable the position of placement bar 81 to be adjusted according to actual needs.
Also there is graduation mark on mounting plate 86.
Drive component includes push-rod electric machine 1, guide rod 84 and guide block 85, and guide rod 84 is fixed on mounting plate 86 vertically
On, guide block 85 is arranged on guide rod 84, and push-rod electric machine 1 is fixed on mounting plate 86, and the push rod of push-rod electric machine 1 is vertical
Downwards, the push rod end of push-rod electric machine 1 is connected with guide block 85, and adjustment item 82 is fixed on guide sleeve.
Primary heater includes heater box 4, and the inclination of heater box 4 is fixed in rack 1, has heating tube in heater box 4, add
Several wire traveling pipes 3 are additionally provided in hot tank 4, in the present embodiment, the quantity of wire traveling pipe 3 is ten in each heater box 4；And it walks
Fiber tube 3 runs through 4 upper and lower ends of heater box, and 3 lower end of wire traveling pipe is input port, and 3 upper end of wire traveling pipe is delivery outlet, is arranged in rack 1
It is useful for the cleaning mechanism cleared up wire traveling pipe 3, cleaning mechanism includes mounting bracket 8, Mobile base 7, water pump 14,13 and of water tank
Nozzle 5, mounting bracket 8 are fixed in rack 1, and mounting bracket 8, close to 4 upper end of heater box, Mobile base 7 is arranged on mounting bracket 8, mobile
Seat 7 can drive its moving structure moved back and forth to be connected with one, and nozzle 5 is fixed on by connecting rod 6 on Mobile base 7, nozzle 5
Downward, the import of nozzle 5 is connected by water-supply-pipe 12 with water tank 13 outlet-inclined impeller vane, and water tank 13 is fixed in rack 1, in this reality
It applies in example, water tank 13 is fixed on by bolted connection in rack 1；Water pump 14 is arranged on water-supply-pipe 12.
Flow control valve 15 is additionally provided on water-supply-pipe 12；Using the structure, water delivery is adjusted by flow control valve 15
Flow size in pipe 12, it is easy to adjust.
Moving structure includes guide rail 11, sliding block 19, gear 22, rack 9 and stepper motor 21, and guide rail 11 is horizontally fixed on peace
It shelves on 8, in the present embodiment, guide rail 11 is horizontally fixed on by bolted connection on mounting bracket 8；The setting of sliding block 19 exists
On guide rail 11, rack 9 is horizontally fixed on mounting bracket 8, and in the present embodiment, rack 9 is horizontal solid by bolted connection
It is scheduled on mounting bracket 8；And rack 9 is mutually parallel with guide rail 11, stepper motor 21 is fixed on sliding block 19, in the present embodiment,
Stepper motor 21 is fixed on by bolted connection on sliding block 19；The output shaft of stepper motor 21 is horizontally disposed, gear 22
It is fixed on the output shaft end of stepper motor 21, and gear 22 is meshed with rack 9, Mobile base 7 is connected with sliding block 19.
Instruction structure is additionally provided in rack 1, instruction structure includes pointer 23, indicates rope 18, deploying and retracting axis 16 and torsional spring 24,
Deploying and retracting axis 16 is fixed on by link 17 in rack 1, and deploying and retracting axis 16 is in horizontally disposed, and torsional spring 24 is set in deploying and retracting axis 16
On, 24 one end of torsional spring is connected with deploying and retracting axis 16, and 24 other end of torsional spring is connected with link 17, and 18 one end of instruction rope are fixed on movement
It on seat 7, and indicates that 18 other ends of rope are connected with deploying and retracting axis 16, on instruction rope 18 there is graduation mark, pointer 23 to be fixed on rack 1
On, in the present embodiment, pointer 23 is fixed on by bolted connection in rack 1；Using the structure, when Mobile base 7
When return is dynamic, Mobile base 7 makes instruction rope 18 elongate or shorten, and the graduation mark on instruction rope 18 is indicated by pointer 23, so as to
Quickly know that the location of nozzle 5, instruction are intuitive；By the effect of torsional spring 24, it can be achieved that instruction 18 automatic windings of rope reset.
Also there is the spacing ring for being used to indicate 18 limit of rope on Mobile base 7；It, can be to instruction by spacing ring using the structure
Rope 18 is limited.
Also there is insulating layer outside heater box 4.
Be further fixed in rack 1 first controller 2, water pump 14 and stepper motor 21 by circuit with first controller
2 are connected；In the present embodiment, the first controller 2 is using the microcontroller that can be bought in the market, microcontroller control pump and stepping electricity
The program of machine is existing, and program need not update；Using the structure, 14 He of water pump can control by the first controller 2
Stepper motor 21 works, and intelligence degree is high.
It is heated by heater box 4 when silk thread passes through wire traveling pipe 3 using the structure；When wire traveling pipe 3 needs
When clearing up, the output shaft driven gear 22 of control stepper motor 21 rotates, and gear 22 is gradually meshed with rack 9, makes sliding block
19 move along guide rail 11, and sliding block 19 drives Mobile base 7 to move back and forth, and Mobile base 7 drives connecting rod 6 to move back and forth, connecting rod 6
It drives nozzle 5 to move back and forth, nozzle 5 is made to be located at corresponding wire traveling pipe 3, unlatching water pump 14, by water-supply-pipe 12 by water tank 13
In water be transported at nozzle 5,3 internal washing of wire traveling pipe is lost no time under the action of flow, replace manual cleaning, cleaning side
Just.
Network mechanism includes compressed air line 29, and 29 one end of compressed air line is inlet end, compressed air line 29
The other end is outlet side, and the regulating and controlling mechanism for regulating and controlling air pressure in compressed air line 29, regulating and controlling mechanism packet are provided in rack 1
Include regulating valve 31, second controller 25, treatment box 37, the first air gauge 32 and the second air gauge 48, in the present embodiment, second
Controller 25 is using the existing product that can be bought in the market；Regulating valve 31 is arranged on compressed air line 29, and regulating valve
31 between inlet end and outlet side, and second controller 25 is fixed in rack 1, and second controller 25 has first end and the
Two ends, 25 first end of second controller are connected by the first hose 30 with regulating valve 31, and the first air gauge 32 is arranged first
On hose 30,25 second end of second controller is connected by the second hose 26 with compressed air line 29, and treatment box 37 is fixed
In rack 1, and treatment box 37 is located at 25 lower section of second controller, and the side on 37 top for the treatment of box passes through drainpipe 34 and first
30 side of hose is connected, and the first check valve 36 and the first solenoid valve 35,37 top for the treatment of box are disposed on drainpipe 34
The other side be connected with 30 side of the first hose by auxiliary tube 28, second solenoid valve 27 is provided on auxiliary tube 28, handle
37 lower part of case is connected with delivery pipe 39, and third solenoid valve 38 is provided on delivery pipe 39, and 37 top for the treatment of box is also associated with gas transmission
Pipe 52, air pump 51, the second check valve 50 and the 4th solenoid valve 49 are disposed on appendix 52, and the setting of the second air gauge 48 exists
On appendix 52, and the second air gauge 48 is between the 4th solenoid valve 49 and treatment box 37.
The material for the treatment of box 37 is stainless steel.
Supplementary structure is additionally provided in treatment box 37, supplementary structure includes lifter plate 41, shuttle board 44 and is in flexible auxiliary
Bar 46, lifter plate 41 is helped to be arranged in treatment box 37, lifter plate 41 can drive the moving assembly of lower movement to be thereon connected with one, tremble
Movable plate 44 is connected by the first spring 42 with lifter plate 41, and 46 lower end of auxiliary rod and shuttle board 44 are hinged, 46 upper end of auxiliary rod
In drainpipe 34,46 upper end of auxiliary rod also has wool top 47；Using the structure, the push rod of control push-rod electric machine 2 40 drives
Guide sleeve 57 is moved up and down along guide rod 56, and guide sleeve 57 drives lifter plate 41 to move up and down, and lifter plate 41 drives about 44 shuttle board
Mobile, shuttle board 44 drives auxiliary rod 46 to move up and down, and so that wool top 47 is moved up and down in drainpipe 34, so as to make drainpipe
Water rapid rundown in 34.
Vibrating motor 45 is further fixed on shuttle board 44, in the present embodiment, the side being bolted on shuttle board 44
Formula is further fixed on vibrating motor 45；Using the structure, 44 up-down vibration of shuttle board can be made by vibrating motor 45.
Moving assembly includes push-rod electric machine 2 40, guide rod 56, guide sleeve 57 and mounting bar 54, and mounting bar 54 is fixed on treatment box
On 37 side walls, guide rod 56 is fixed on vertically on mounting bar 54, and in the present embodiment, guide rod 56 is vertical by bolted connection
It is fixed on mounting bar 54；Guide sleeve 57 is arranged on guide rod 56, and push-rod electric machine 2 40 is fixed on mounting bar 54, in the present embodiment
In, push-rod electric machine 2 40 is fixed on by bolted connection on mounting bar 54；The push rod of push-rod electric machine 2 40 straight up,
The push rod end of push-rod electric machine 2 40 is connected with guide sleeve 57, and lifter plate 41 is fixed on guide sleeve 57.
56 both ends of guide rod are further fixed on limited block 55；It, can be to guide sleeve 57 in guide rod 56 by limited block 55 using the structure
It is limited when moving up and down.
Using the structure, when needing to remove the moisture in the first hose 30, the 4th solenoid valve 49 is opened, opens air pump
51 add to outside air in treatment box 37, and the pressure value of the pressure value and the first air gauge 32 that make the second air gauge 48 is kept
Unanimously, the 4th solenoid valve 49 is closed, the first solenoid valve 35 and second solenoid valve 27 are opened, makes water in the first hose 30 from from row
Water pipe 34 enters in treatment box 37, after the water discharge in the first hose 30, closes the first solenoid valve 35 and second solenoid valve
27, to which the water in the first hose 30 is quickly discharged, it can be ensured that second controller 25 works normally, and regulation and control are stablized.
Second roller includes roller 74 and filar guide 75, in the present embodiment, roller 74 and filar guide
75 using commercially available existing product；Roller 74 and filar guide 75 are separately positioned in rack 1, and roller
Roller 74 is located at 75 side of filar guide, and roller 74 is also connected with a micromotion mechanism, and micromotion mechanism includes 73 He of fine motion cross bar
Connecting seat 68, connecting seat 68 are fixed in rack 1, and in the present embodiment, connecting seat 68 is fixed on by bolted connection
In rack 1；Fine motion cross bar 73 is slidably arranged on connecting seat 68, and fine motion cross bar 73 is in horizontally disposed, fine motion cross bar 73 and one
Its driving structure moved back and forth can be driven to be connected, filar guide 75 is connected with fine motion cross bar 73；Driving structure include locating rack 64,
Servo motor 62, turntable 63 and drive rod 66, locating rack 64 are fixed in rack 1, and in the present embodiment, locating rack 64 passes through spiral shell
The mode connect is tethered to be fixed in rack 1；Servo motor 62 is fixed on locating rack 64, in the present embodiment, servo motor 62
It is fixed on by bolted connection on locating rack 64；The output shaft of servo motor 62 is horizontally disposed, and 63 middle part of turntable is fixed
There are several threaded hole 63a, in the present embodiment, the number of threaded hole 63a on the output shaft end of servo motor 62, turntable 63
Amount is four；And threaded hole 63a is then distributed in unevenness, 66 one end of drive rod and the rotation connection of 78 one end of connecting shaft, connecting shaft 78
Positioning bolt 77 is fixed on the other end, positioning bolt 77 can be threaded in an arbitrary threaded hole 63a, drive rod 66
The other end and 73 end of fine motion cross bar are hinged.
Instruction component is additionally provided in rack 1, instruction component includes auxiliary block 67 and indicating arm 65, and auxiliary block 67 is fixed on
On fine motion cross bar 73, in the present embodiment, auxiliary block 67 is fixed on by bolted connection on fine motion cross bar 73；Indicating arm
65 are horizontally fixed on locating rack 64, and in the present embodiment, indicating arm 65 is horizontally fixed on locating rack 64 by welding
On；And indicating arm 65 is mutually parallel with fine motion cross bar 73, has graduation mark on indicating arm 65；It is auxiliary by observing using the structure
When block 67 being helped to move back and forth the location of on indicating arm 65, it can quickly know that the numerical value that fine motion cross bar 73 moves back and forth is big
It is small.
The material of indicating arm 65 is transparent organic board.
The lubrication system for lubrication is additionally provided on locating rack 64, lubrication system includes the oil storage semi-ring 70 of elasticity and squeezes
Briquetting 71, oil storage semi-ring 70 are fixed on by connecting rod 69 on connecting seat 68, and oil storage semi-ring 70 is located at right over fine motion cross bar 73,
70 top of oil storage semi-ring has oil filler point 70b, is provided with sealing-plug 76 at oil filler point 70b, the medial surface of oil storage semi-ring 70 opens up
There are several oil outlet 70a, in the present embodiment, the quantity of oil outlet 70a is five；Crushing block 71 is fixed by second spring 72
On fine motion cross bar 73, and crushing block 71 can lean with oil storage semi-ring 70；Using the structure, moved back with fine motion cross bar 73
Dynamic, fine motion cross bar 73 drives crushing block 71 to move back and forth, and crushing block 71 repeatedly extrudes oil storage semi-ring 70, makes oil storage semi-ring
Lubricating oil in 70 is exported from oil outlet 70a, is lubricated to fine motion cross bar 73 and connecting seat 68, and lubrication is convenient.
The material of oil storage semi-ring 70 is rubber；Using the material, it can make oil storage semi-ring 70 that there is preferable elasticity.
The material of crushing block 71 is stainless steel.
Using the structure, the output shaft of control servomotor 62 rotates, and the output shaft of servo motor 62 drives 63 turns of turntable
Dynamic, turntable 63 drives drive rod 66 to swing back and forth, and drive rod 66 makes fine motion cross bar 73 move back and forth, and fine motion cross bar 73 drives seal wire
Device 75 moves back and forth, and filar guide 75 is made to form fine motion back and forth in process of production, can reduce the lateral drawing suffered by roller 74
Power, to greatly improve the usage time of roller 74, service life is long.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of production method of low elastic polyester filament, which is characterized in that include the following steps：Using polyester filament as raw material, successively
By the original silk rack of draw texturing devices, first roller, primary heater, coldplate, false twist device, the second roller, network mechanism, third
Roller, oiling roller and coiling and molding mechanism, you can obtain the low elastic polyester filament of finished product.
2. the production method of low elastic polyester filament according to claim 1, which is characterized in that described plus bullet speed is 650-
750m/min。
3. the production method of low elastic polyester filament according to claim 1, which is characterized in that the draw ratio is 1.5-
1.7。
4. the production method of low elastic polyester filament according to claim 1, which is characterized in that the linear velocity of the first roller
Linear velocity for 400-430m/min, the second roller is 650-700m/min, and the linear velocity of third roller is 600-660m/min.
5. the production method of low elastic polyester filament according to claim 1, which is characterized in that the oil applying rate is 2.2-
3.6%.
6. the production method of low elastic polyester filament according to claim 1, which is characterized in that the draw texturing devices include machine
Frame is disposed with original silk rack, first roller, primary heater, coldplate, false twist device, the second roller, network machine in rack
Structure, third roller, oiling roller and coiling and molding mechanism.
7. the production method of low elastic polyester filament according to claim 6, which is characterized in that the original silk rack includes bottom plate,
Bottom plate is fixed on the rack, and several mounting plates are fixed on bottom plate, and adjustment item is vertically arranged on mounting plate, and adjusts item in perpendicular
Straight distribution, adjustment item can drive the drive component of lower movement to be thereon connected with one, adjust and are fixed with several placement bars on item, place
Bar is in horizontally disposed.
8. the production method of low elastic polyester filament according to claim 7, which is characterized in that the driving component includes push rod
Motor one, guide rod and guide block, guide rod are fixed on a mounting board vertically, and guide block is arranged on the guide bar, and push-rod electric machine one is solid
Fixed straight down, the push rod end of push-rod electric machine one is connected the push rod of push-rod electric machine one with guide block on a mounting board, and adjustment item is solid
It is scheduled on guide sleeve.
9. the production method of low elastic polyester filament according to claim 6, which is characterized in that the primary heater includes adding
Hot tank, heater box inclination are fixed on the rack, and have heating tube in heater box, several wire traveling pipes are additionally provided in heater box, and
Wire traveling pipe runs through heater box upper and lower ends, and wire traveling pipe lower end is input port, and wire traveling pipe upper end is delivery outlet, is arranged in rack useful
In the cleaning mechanism cleared up wire traveling pipe, cleaning mechanism includes mounting bracket, Mobile base, water pump, water tank and nozzle, mounting bracket
It is fixed on the rack, and mounting bracket, close to heater box upper end, Mobile base is arranged on mounting bracket, and Mobile base and one can drive it back and forth
Mobile moving structure is connected, and nozzle is fixed by the connecting rod on Mobile base, the outlet-inclined impeller vane of nozzle downward, the import of nozzle
It is connected with water tank by water-supply-pipe, water tank is fixed on the rack, and water pump is arranged on water-supply-pipe.
10. the production method of low elastic polyester filament according to claim 1, which is characterized in that the moving structure includes leading
Rail, sliding block, gear, rack and stepper motor, guide rail are horizontally fixed on mounting bracket, and sliding block is arranged on guide rail, and rack is horizontal
It is fixed on mounting bracket, and rack is mutually parallel with guide rail, stepper motor is fixed on sliding block, and the output shaft of stepper motor is horizontal
Setting, gear is fixed on the output shaft end of stepper motor, and wheel and rack is meshed, and Mobile base is connected with sliding block.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010345302.8A CN111519298A (en) | 2018-07-16 | 2018-07-16 | Method for manufacturing improved polyester low stretch yarn |
| CN201810777659.6A CN108611714B (en) | 2018-07-16 | 2018-07-16 | Method for manufacturing polyester low stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777659.6A CN108611714B (en) | 2018-07-16 | 2018-07-16 | Method for manufacturing polyester low stretch yarn |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010345302.8A Division CN111519298A (en) | 2018-07-16 | 2018-07-16 | Method for manufacturing improved polyester low stretch yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108611714A true CN108611714A (en) | 2018-10-02 |
| CN108611714B CN108611714B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010345302.8A Withdrawn CN111519298A (en) | 2018-07-16 | 2018-07-16 | Method for manufacturing improved polyester low stretch yarn |
| CN201810777659.6A Active CN108611714B (en) | 2018-07-16 | 2018-07-16 | Method for manufacturing polyester low stretch yarn |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010345302.8A Withdrawn CN111519298A (en) | 2018-07-16 | 2018-07-16 | Method for manufacturing improved polyester low stretch yarn |
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| Country | Link |
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| CN (2) | CN111519298A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183218A (en) * | 2018-11-21 | 2019-01-11 | 桐乡市宏洋化纤有限公司 | A kind of production technology of low elastic polyester filament |
| CN109778542A (en) * | 2018-12-28 | 2019-05-21 | 宿迁市锦绣化纤有限公司 | A kind of production technology of low elastic polyester filament |
| CN111647990A (en) * | 2020-06-12 | 2020-09-11 | 浙江伊兰文科技股份有限公司 | Processing method of flame-retardant polyester low-stretch yarn |
| CN111647988A (en) * | 2020-06-12 | 2020-09-11 | 浙江伊兰文科技股份有限公司 | Production process of hollow fiber and elastic yarn |
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| CN109183218A (en) * | 2018-11-21 | 2019-01-11 | 桐乡市宏洋化纤有限公司 | A kind of production technology of low elastic polyester filament |
| CN109778542A (en) * | 2018-12-28 | 2019-05-21 | 宿迁市锦绣化纤有限公司 | A kind of production technology of low elastic polyester filament |
| CN111647990A (en) * | 2020-06-12 | 2020-09-11 | 浙江伊兰文科技股份有限公司 | Processing method of flame-retardant polyester low-stretch yarn |
| CN111647988A (en) * | 2020-06-12 | 2020-09-11 | 浙江伊兰文科技股份有限公司 | Production process of hollow fiber and elastic yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111519298A (en) | 2020-08-11 |
| CN108611714B (en) | 2020-06-05 |
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