CN115418737A - Device and process for preparing superfine denier porous flat polyester filament yarn - Google Patents
Device and process for preparing superfine denier porous flat polyester filament yarn Download PDFInfo
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- CN115418737A CN115418737A CN202211042062.XA CN202211042062A CN115418737A CN 115418737 A CN115418737 A CN 115418737A CN 202211042062 A CN202211042062 A CN 202211042062A CN 115418737 A CN115418737 A CN 115418737A
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- 229920000728 polyester Polymers 0.000 title claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000009471 action Effects 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920004934 Dacron® Polymers 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000295 complement effect Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract 1
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- 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
- D02J7/00—Cleaning, e.g. removing dust, loose fibres, charred ends
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H3/00—Inspecting textile materials
- D06H3/08—Inspecting textile materials by photo-electric or television means
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a device and a process for preparing superfine denier porous flat polyester filaments, which comprise a fixing plate and drawing rollers fixed on the surface of the fixing plate, wherein first guide rollers are fixed on two sides of the surface of the fixing plate and positioned on one side of the drawing rollers, and second guide rollers are fixed on two sides of the surface of the fixing plate and positioned right below the first guide rollers. This superfine denier porous flat polyester filament's preparation facilities and technology, through being provided with detection mechanism in the top on fixed plate surface, and detection mechanism's below is provided with reverse parallel complementary unit, when utilizing detection mechanism polyester filament upper surface defect to detect, under reverse parallel complementary unit's mating reaction, can be to polyester filament lower surface defect synchronous detection, and can assemble fast before detecting, and under detection mechanism's own effect, need not to examine time measuring and draw close, can play fine guard action to the detector main part.
Description
Technical Field
The invention relates to the technical field of polyester filament yarn processing, in particular to a device and a process for preparing superfine denier porous flat polyester filament yarn.
Background
The polyester filament is made of polyester. Terylene is an important variety in synthetic fibers and is the trade name of polyester fibers in China. It is made up by using refined terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw material, and making them pass through the processes of esterification, ester exchange and polycondensation reaction to obtain the fibre-forming high polymer-polyethylene terephthalate (PET), spinning and post-treatment so as to obtain the invented fibre. The polyester filament yarn is a yarn having a length of not less than kilometers, and the yarn is wound into a mass.
In the existing process of preparing the superfine denier porous flat polyester filament, the quality is often influenced by the burrs on the surface of the polyester filament, and the burrs are treated and detected separately, so that the preparation efficiency of the polyester filament is low, and a detected instrument is exposed outside and is very easy to damage.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device and a process for preparing superfine denier porous flat polyester filament, which solve the problems that in the preparation process of the existing superfine denier porous flat polyester filament, burrs on the surface of the polyester filament influence the quality, the treatment and detection processes of the burrs are usually processed separately, and a detection instrument is exposed outside to easily cause damage.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a device for preparing superfine denier porous flat polyester filaments comprises a fixing plate and drawing rollers fixed on the surface of the fixing plate, wherein first guide rollers are fixed on two sides of the surface of the fixing plate and positioned on one side of each drawing roller, second guide rollers are fixed on two sides of the surface of the fixing plate and positioned right below the first guide rollers, the polyester filaments are steered through the drawing rollers, the first guide rollers and the second guide rollers, a detection mechanism is arranged above the surface of the fixing plate, and a reverse parallel auxiliary mechanism is arranged below the detection mechanism; the detection mechanism is including fixing the mounting bracket on the fixed plate surface and being located the detector main part of mounting bracket below, the spout has been seted up to the inner wall of mounting bracket, the both sides of spout inner wall all slide there is the slider, two it has the slide to slide between the slider, the bottom of slide is fixed with the fender bracket, the top of detector main part is fixed with the linkage plate, and the top of linkage plate is fixed with the diapire of mounting bracket, two it drives to make two fender brackets draw close to the detector main part to middle department to be provided with power component between the fender bracket and protects.
Preferably, power component is including fixing the motor at the mount frame top, the one end of motor output shaft is fixed with the pivot through the shaft coupling, and the bottom of pivot extends to the inside of mount frame, the external fixed surface of pivot has first bevel gear, the inside of mount frame is rotated there is two-way threaded rod, the both sides on two-way threaded rod surface all with the inner wall threaded connection of slide, the fixed surface of two-way threaded rod has second bevel gear, and one side meshing of one side of second bevel gear and first bevel gear.
Preferably, one side of the surface of the fixed plate is fixed with a guide rail, the inner surface of the guide rail slides to form a sliding seat, the top of the sliding seat is fixed with a triangular block, the surface of the fixed plate slides to form a hollow triangular seat, and the inclined plane of the hollow triangular seat is in contact with the inclined plane of the triangular block.
Preferably, a jacking plate is fixed at the top of the hollow triangular seat, a support plate is fixed on the surface of the fixing plate and right above the jacking plate, semicircular grooves are formed in the opposite sides of the support plate and the jacking plate, and the diameter of the formed whole circle of the two semicircular grooves is smaller than that of the polyester filament.
Preferably, a plurality of discharge holes are formed in the jacking plate and the support plate in a penetrating mode, and the discharge holes are communicated with the opening of the hollow triangular seat.
Preferably, a traction rope is fixed on one side of the sliding seat, an ear plate is fixed on the surface of the fixing plate, a fixed pulley is fixed on the surface of the ear plate, the traction rope is turned by the fixed pulley, and a connecting plate is fixed at the end of the traction rope.
Preferably, the top of connecting plate is fixed with the hydraulic stem, one side of hydraulic stem and one side fixed connection of fixed plate, the outside cover of haulage rope is equipped with the spring, and the one end of spring is fixed with one side of otic placode.
Preferably, reverse complementary unit that stands side by side includes supplementary detector, the equal integrative stopper that is fixed with in both sides of supplementary detector, the both sides on fixed plate surface all are fixed with the stopper, two the spacing groove has all been seted up to the opposite side of stopper, and the internal surface of spacing groove slides with the surface of stopper, the fixed surface of supplementary detector has the electric property fishplate bar, one side electric fixation of electric property fishplate bar has the picture peg, the slot has been seted up on the surface of detector main part, and the internal surface of slot is pegged graft with the surface of picture peg.
The invention also discloses a preparation process of the superfine denier porous flat polyester filament yarn, which specifically comprises the following steps:
s1, deburring polyester filament yarns: firstly, polyester filaments are drawn under the action of a drawing roller, then a hydraulic rod is started, a hydraulic rod is utilized to drive a connecting plate to move upwards, the connecting plate moves upwards to enable a drawing rope to move upwards, the drawing rope pulls a sliding seat under the action of steering of a fixed pulley, the sliding seat slides on a guide rail, the sliding seat moves towards one side and further drives a triangular block to move towards one side, the triangular block moves towards one side to enable a hollow triangular seat to be jacked up, the polyester filaments are clamped under the action of semicircular grooves on a jacking plate and a supporting plate, burrs on the polyester filaments are removed, the removed burrs are discharged under the action of a discharge hole, the initial state is recovered, and only the hydraulic rod needs to be operated reversely under the action of a spring;
s2, detecting the polyester filament yarns: the starter motor this moment, it rotates to drive the pivot under the effect of motor, the pivot rotates and makes first bevel gear rotate, first bevel gear rotates the second bevel gear who further drives the meshing and rotates, second bevel gear rotates and makes two-way threaded rod rotate, two slides are moved to both sides to two-way threaded rod rotation drive, two slides move then to drive the slider and remove in the spout to both sides, then drive the fender bracket and expand to both sides under the effect of slide, can expose the detector main part this moment, then slide the limiting plate of auxiliary detector both sides along the spacing groove, and insert the picture peg and fix auxiliary detector in the slot, it can to utilize the synchronous upper and lower surface detection to the dacron filament of detector main part and auxiliary detector.
Preferably, when the polyester filament yarns in the S1 are deburred, the forward movement distance and the reverse movement distance of the hydraulic rod are set by a PLC program and are the same.
(III) advantageous effects
The invention provides a device and a process for preparing superfine denier porous flat polyester filaments. Compared with the prior art, the method has the following beneficial effects:
(1) The device and the process for preparing the superfine denier porous flat polyester filament yarn are characterized in that a detection mechanism is arranged above the surface of a fixing plate, reverse parallel auxiliary mechanisms are arranged below the detection mechanism, the upper surface defects of the polyester filament yarn of the detection mechanism are detected, the lower surface defects of the polyester filament yarn can be synchronously detected under the matching action of the reverse parallel auxiliary mechanisms, the polyester filament yarn can be quickly assembled before detection, the polyester filament yarn does not need to be close to each other during detection under the action of the detection mechanism, and a good protection effect can be achieved on a detector main body.
(2) This superfine denier porous flat polyester filament's preparation facilities and technology is fixed with the guide rail through the one side on fixed plate surface, presss from both sides tightly the polyester filament under the semicircular groove effect on jack-up board and extension board, gets rid of the deckle edge on the polyester filament, and the deckle edge of getting rid of is discharged under the effect of relief hole at last, can effectual reinforcing polyester filament's preparation quality.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a perspective view of a portion of the present invention;
FIG. 3 is a perspective view of the internal structure of the detecting mechanism of the present invention;
FIG. 4 is a perspective view of the power assembly of the present invention;
FIG. 5 is a perspective view of the reverse alignment auxiliary mechanism of the present invention;
FIG. 6 is a schematic perspective exploded view of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of a partial structure of the fixing plate of the present invention;
FIG. 8 is a schematic view of the first partial structure of FIG. 7 in accordance with the present invention;
FIG. 9 is a second partial structural view of FIG. 7 in accordance with the present invention;
FIG. 10 is a schematic process flow diagram of the present invention.
In the figure, 1-fixing plate, 2-traction roller, 3-first guide roller, 4-second guide roller, 5-mounting frame, 51-detector main body, 52-sliding groove, 53-sliding block, 54-sliding plate, 55-protection frame, 56-connecting plate, 501-motor, 502-rotating shaft, 503-first bevel gear, 504-two-way threaded rod, 505-second bevel gear, 6-guide rail, 7-triangular block, 8-hollow triangular seat, 9-jacking plate, 10-supporting plate, 11-semicircular groove, 12-discharge hole, 13-traction rope, 14-lug plate, 15-fixed pulley, 16-connecting plate, 17-hydraulic rod, 18-spring, 19-sliding seat, 20-auxiliary detector, 201-limiting plate, 202-limiting block, 203-limiting groove, 204-electric connecting plate, 205-inserting plate and 206-inserting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the embodiment of the present invention provides two technical solutions:
example 1
A device for preparing superfine denier porous flat polyester filaments comprises a fixing plate 1 and a traction roller 2 fixed on the surface of the fixing plate 1, wherein traction power of the traction roller 2 is provided by an external motor, first guide rollers 3 are fixed on two sides of the surface of the fixing plate 1 and on one side of the traction roller 2, second guide rollers 4 are fixed on two sides of the surface of the fixing plate 1 and under the first guide rollers 3, the polyester filaments turn through the traction roller 2, the first guide rollers 3 and the second guide rollers 4, a detection mechanism is arranged above the surface of the fixing plate 1, and a reverse parallel auxiliary mechanism is arranged below the detection mechanism; detection mechanism is including fixing at the mounting bracket 5 on fixed plate 1 surface and the detector main part 51 that is located the mounting bracket 5 below, detector main part 51 is current polyester silk surface defect detection technology, spout 52 has been seted up to the inner wall of mounting bracket 5, the both sides of spout 52 inner wall all slide there is slider 53, it has slide 54 to slide between two slider 53, it can strengthen slide 54 and remove the stability of in-process to set up spout 52 and slider 53, slide 54's bottom is fixed with fender bracket 55, fender bracket 55 can play the guard action to detector main part 51, for example dustproof, the top of detector main part 51 is fixed with connection plate 56, and connection plate 56's top is fixed with the diapire of mounting bracket 5, it drives to make two fender brackets 55 draw close to the centre and protect detector main part 51 to be provided with power pack between two fender brackets 55.
In the embodiment of the invention, the power assembly comprises a motor 501 fixed on the top of the mounting frame 5, the motor 501 is a three-phase asynchronous motor, the motor 501 can rotate in the forward and reverse directions and is electrically connected with an external power supply, one end of an output shaft of the motor 501 is fixed with a rotating shaft 502 through a coupler, the bottom end of the rotating shaft 502 extends into the mounting frame 5, a first bevel gear 503 is fixed on the outer surface of the rotating shaft 502, a bidirectional threaded rod 504 rotates inside the mounting frame 5, threads on the bidirectional threaded rod 504 are arranged in the reverse direction, both sides of the surface of the bidirectional threaded rod 504 are in threaded connection with the inner wall of the sliding plate 54, a second bevel gear 505 is fixed on the surface of the bidirectional threaded rod 504, and one side of the second bevel gear 505 is meshed with one side of the first bevel gear 503.
In the embodiment of the invention, a guide rail 6 is fixed on one side of the surface of a fixed plate 1, a slide seat 19 is arranged on the inner surface of the guide rail 6 in a sliding manner, a triangular block 7 is fixed on the top of the slide seat 19, a hollow triangular seat 8 is arranged on the surface of the fixed plate 1 in a sliding manner, the inclined plane of the hollow triangular seat 8 is in contact with the inclined plane of the triangular block 7, a jacking plate 9 is fixed on the top of the hollow triangular seat 8, a support plate 10 is fixed on the surface of the fixed plate 1 and right above the jacking plate 9, semicircular grooves 11 are respectively formed on the opposite sides of the support plate 10 and the jacking plate 9, the diameter of the two semicircular grooves 11 after forming a whole circle is smaller than that of a polyester filament, a plurality of discharge holes 12 are respectively formed in the jacking plate 9 and the support plate 10 in a penetrating manner, and the diameter of the discharge holes 12 can be set according to requirements, discharge hole 12 communicates with the uncovered department of hollow triangle seat 8, one side of slide 19 is fixed with haulage rope 13, the fixed surface of fixed plate 1 has otic placode 14, it is used for fixed pulley 15 to set up otic placode 14, the fixed surface of otic placode 14 has fixed pulley 15, haulage rope 13 turns to and has connecting plate 16 at the end fixing through fixed pulley 15, the top of connecting plate 16 is fixed with hydraulic stem 17, the oil inlet of hydraulic stem 17 communicates with the oil-out of outside oil pump, one side of hydraulic stem 17 and one side fixed connection of fixed plate 1, the outside cover of haulage rope 13 is equipped with spring 18, spring 18's coefficient of elasticity can be set for as required, and spring 18's one end is fixed with one side of otic placode 14.
In the embodiment of the invention, the reverse parallel auxiliary mechanism comprises an auxiliary detector 20, the auxiliary detector 20 is an existing polyester yarn surface defect detection technology, limiting plates 201 are integrally fixed on two sides of the auxiliary detector 20, limiting blocks 202 are fixed on two sides of the surface of a fixing plate 1, limiting grooves 203 are formed in opposite sides of the two limiting blocks 202, inner surfaces of the limiting grooves 203 slide with outer surfaces of the limiting blocks 202, an electric connecting plate 204 is fixed on the surface of the auxiliary detector 20, a circuit built in the electric connecting plate 204 is electrically connected with an inserting plate 205, an inserting plate 205 is electrically fixed on one side of the electric connecting plate 204, a slot 206 is formed in the surface of a detector main body 51, the inner surface of the slot 206 is inserted into the outer surface of the inserting plate 205, the auxiliary detector 20 and the detector main body 51 form a complete path under the action of the electric connecting plate 204, the inserting plate 205 and the slot 206, and the two machines can synchronously operate.
The invention also discloses a preparation process of the superfine denier porous flat polyester filament yarn, which specifically comprises the following steps:
s1, deburring polyester filament yarns: firstly, polyester filaments are pulled under the action of a traction roller 2, then a hydraulic rod 17 is started, the hydraulic rod 17 is utilized to drive a connecting plate 16 to move upwards, the connecting plate 16 moves upwards to enable a traction rope 13 to move upwards, the traction rope 13 pulls a sliding seat 19 under the action of the steering of a fixed pulley 15, the sliding seat 19 slides on a guide rail 6, the sliding seat 19 moves towards one side to further drive a triangular block 7 to move towards one side, the triangular block 7 moves towards one side to enable a hollow triangular seat 8 to be jacked up, the polyester filaments are clamped under the action of a jacking plate 9 and a semicircular groove 11 on a support plate 10, burrs on the polyester filaments are removed, the removed burrs are discharged under the action of a discharge hole 12, and the initial state is recovered only by reversely operating the hydraulic rod 17 under the action of a spring 18;
s2, detecting the polyester filament yarn: at this time, the motor 501 is started, the rotating shaft 502 is driven to rotate under the action of the motor 501, the rotating shaft 502 rotates to enable the first bevel gear 503 to rotate, the first bevel gear 503 rotates to further drive the meshed second bevel gear 505 to rotate, the second bevel gear 505 rotates to enable the bidirectional threaded rod 504 to rotate, the bidirectional threaded rod 504 rotates to drive the two sliding plates 54 to move towards two sides, the two sliding plates 54 move towards two sides to drive the sliding blocks 53 to move in the sliding grooves 52, then the protection frame 55 is driven to expand towards two sides under the action of the sliding plates 54, the detector main body 51 can be exposed at this time, then the limiting plates 201 on two sides of the auxiliary detector 20 slide along the limiting grooves 203, the inserting plates 205 are inserted into the inserting grooves 206 to fix the auxiliary detector 20, and the upper surface and the lower surface of the polyester filament are detected synchronously by using the detector main body 51 and the auxiliary detector 20.
In the embodiment of the invention, when the polyester filament yarns in the S1 are deburred, the forward movement distance and the reverse movement distance of the hydraulic rod 17 are set by a PLC program and are the same.
Example 2
A device for preparing superfine denier porous flat polyester filaments comprises a fixing plate 1 and a traction roller 2 fixed on the surface of the fixing plate 1, wherein traction power of the traction roller 2 is provided by an external motor, first guide rollers 3 are fixed on two sides of the surface of the fixing plate 1 and on one side of the traction roller 2, second guide rollers 4 are fixed on two sides of the surface of the fixing plate 1 and under the first guide rollers 3, the polyester filaments turn through the traction roller 2, the first guide rollers 3 and the second guide rollers 4, a detection mechanism is arranged above the surface of the fixing plate 1, and a reverse parallel auxiliary mechanism is arranged below the detection mechanism; detection mechanism is including fixing at the mounting bracket 5 on fixed plate 1 surface and the detector main part 51 that is located the mounting bracket 5 below, detector main part 51 is current polyester silk surface defect detection technology, spout 52 has been seted up to the inner wall of mounting bracket 5, the both sides of spout 52 inner wall all slide there is slider 53, it has slide 54 to slide between two slider 53, it can strengthen slide 54 and remove the stability of in-process to set up spout 52 and slider 53, slide 54's bottom is fixed with fender bracket 55, fender bracket 55 can play the guard action to detector main part 51, for example dustproof, the top of detector main part 51 is fixed with connection plate 56, and connection plate 56's top is fixed with the diapire of mounting bracket 5, it drives to make two fender brackets 55 draw close to the centre and protect detector main part 51 to be provided with power pack between two fender brackets 55.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a preparation facilities of porous flat dacron filament of superfine denier, includes fixed plate (1) and fixes carry over pinch rolls (2) on fixed plate (1) surface, its characterized in that: the device comprises a fixing plate (1), a first guide roller (3) is fixed on each of two sides of the surface of the fixing plate (1) and one side of the fixing plate located on a traction roller (2), a second guide roller (4) is fixed on each of two sides of the surface of the fixing plate (1) and located under the first guide roller (3), polyester filaments turn through the traction roller (2), the first guide roller (3) and the second guide roller (4), a detection mechanism is arranged above the surface of the fixing plate (1), and a reverse parallel auxiliary mechanism is arranged below the detection mechanism;
detection mechanism is including fixing mounting bracket (5) on fixed plate (1) surface and detector main part (51) that is located mounting bracket (5) below, spout (52) have been seted up to the inner wall of mounting bracket (5), the both sides of spout (52) inner wall all slide and have slider (53), two it has slide (54) to slide between slider (53), the bottom of slide (54) is fixed with fender bracket (55), the top of detector main part (51) is fixed with connection plate (56), and the top of connection plate (56) is fixed with the diapire of mounting bracket (5), two it drives to make two fender brackets (55) to draw close together to middle department and protect detector main part (51) to be provided with power component between fender bracket (55).
2. The apparatus for preparing superfine denier porous flat polyester filament yarn as claimed in claim 1, wherein: the power component is including fixing motor (501) at mounting bracket (5) top, the one end of motor (501) output shaft is fixed with pivot (502) through the shaft coupling, and the bottom of pivot (502) extends to the inside of mounting bracket (5), the external surface mounting of pivot (502) has first bevel gear (503), the inside rotation of mounting bracket (5) has two-way threaded rod (504), the both sides on two-way threaded rod (504) surface all with the inner wall threaded connection of slide (54), the surface mounting of two-way threaded rod (504) has second bevel gear (505), and one side meshing of one side and first bevel gear (503) of second bevel gear (505).
3. The apparatus for preparing superfine denier porous flat polyester filament yarn as claimed in claim 1, wherein: one side on fixed plate (1) surface is fixed with guide rail (6), the internal surface of guide rail (6) slides has slide (19), the top of slide (19) is fixed with three hornblocks (7), fixed plate (1) surface slides has hollow trigonid (8), and the inclined plane of hollow trigonid (8) contacts with the inclined plane of three hornblocks (7).
4. The apparatus for preparing superfine denier porous flat polyester filament yarn as claimed in claim 3, wherein: the novel polyester filament yarn fixing device is characterized in that a jacking plate (9) is fixed to the top of the hollow triangular seat (8), a support plate (10) is fixed to the surface of the fixing plate (1) and located over the jacking plate (9), semicircular grooves (11) are formed in the opposite sides of the support plate (10) and the jacking plate (9), and the diameter of the two semicircular grooves (11) after being formed into a whole circle is smaller than that of a polyester filament yarn.
5. The apparatus for preparing superfine denier porous flat polyester filament yarn as claimed in claim 4, wherein: a plurality of discharge holes (12) are formed in the jacking plate (9) and the support plate (10) in a penetrating mode, and the discharge holes (12) are communicated with the opening of the hollow triangular seat (8).
6. The apparatus for preparing superfine denier porous flat polyester filament yarn as claimed in claim 3, wherein: one side of slide (19) is fixed with haulage rope (13), the fixed surface of fixed plate (1) has otic placode (14), the fixed surface of otic placode (14) has fixed pulley (15), haulage rope (13) turn to and are fixed with connecting plate (16) at the tip through fixed pulley (15).
7. The apparatus for preparing superfine denier porous flat polyester filament yarn as claimed in claim 6, wherein: the top of connecting plate (16) is fixed with hydraulic stem (17), one side of hydraulic stem (17) and one side fixed connection of fixed plate (1), the outside cover of haulage rope (13) is equipped with spring (18), and the one end of spring (18) is fixed with one side of otic placode (14).
8. The device and the process for preparing the superfine denier porous flat polyester filament yarn according to claim 1 are characterized in that: reverse auxiliary mechanism that stands side by side includes auxiliary detection appearance (20), the equal integrative stopper (201) that is fixed with in both sides of auxiliary detection appearance (20), both sides on fixed plate (1) surface all are fixed with stopper (202), two spacing groove (203) have all been seted up to the opposite side of stopper (202), and the internal surface of spacing groove (203) and the surface of stopper (202) slide, the fixed surface of auxiliary detection appearance (20) has electrical property fishplate bar (204), one side electrical property of electrical property fishplate bar (204) has picture peg (205), slot (206) have been seted up on the surface of detector main part (51), and the internal surface of slot (206) is pegged graft with the surface of picture peg (205).
9. A preparation process of superfine denier porous flat polyester filament yarn is characterized by comprising the following steps: the method specifically comprises the following steps:
s1, deburring polyester filament yarns: firstly, polyester filaments are pulled under the action of a traction roller (2), then a hydraulic rod (17) is started, the hydraulic rod (17) is utilized to drive a connecting plate (16) to move upwards, the connecting plate (16) moves upwards to enable a traction rope (13) to move upwards, the traction rope (13) pulls a sliding seat (19) under the action of the steering of a fixed pulley (15), the sliding seat (19) slides on a guide rail (6), the sliding seat (19) moves towards one side to further drive a triangular block (7) to move towards one side, the triangular block (7) moves towards one side to enable a hollow triangular seat (8) to be jacked up, the polyester filaments are clamped under the action of semicircular grooves (11) on a jacking plate (9) and a support plate (10), burrs on the polyester filaments are removed, and the removed burrs are discharged under the action of a discharge hole (12), the hydraulic rod (17) only needs to be operated reversely to restore the initial state, and the hydraulic rod (17) can be operated under the action of a spring (18);
s2, detecting the polyester filament yarns: at the moment, a motor (501) is started, a rotating shaft (502) is driven to rotate under the action of the motor (501), the rotating shaft (502) rotates to enable a first bevel gear (503) to rotate, the first bevel gear (503) rotates to further drive a second bevel gear (505) which is meshed with the first bevel gear to rotate, the second bevel gear (505) rotates to enable a bidirectional threaded rod (504) to rotate, the bidirectional threaded rod (504) rotates to drive two sliding plates (54) to move towards two sides, the two sliding plates (54) move towards the two sides to drive sliding blocks (53) to move in sliding grooves (52), then a protection frame (55) is driven to expand towards the two sides under the action of the sliding plates (54), at the moment, a detector main body (51) can be exposed, then limiting plates (201) on the two sides of the auxiliary detector (20) slide along limiting grooves (203), an inserting plate (205) into a slot (206) to fix the auxiliary detector (20), and the upper surface and the lower surface of the polyester filament can be detected synchronously by the detector main body (51) and the auxiliary detector (20).
10. The process for preparing super fine denier porous flat polyester filament yarn according to claim 9, wherein the process comprises the following steps: when the polyester filament yarns in the S1 are deburred, the forward movement distance and the reverse movement distance of the hydraulic rod (17) are set through a PLC program and are the same.
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| CN202211042062.XA CN115418737A (en) | 2022-08-29 | 2022-08-29 | Device and process for preparing superfine denier porous flat polyester filament yarn |
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| CN202211042062.XA CN115418737A (en) | 2022-08-29 | 2022-08-29 | Device and process for preparing superfine denier porous flat polyester filament yarn |
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| CN114719159A (en) * | 2022-04-14 | 2022-07-08 | 李豪东 | Land surveying and mapping equipment based on GIS technology |
| CN114808233A (en) * | 2022-04-24 | 2022-07-29 | 南通宏澳纺织有限公司 | Yarn feeding device and textile equipment |
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| CN200967906Y (en) * | 2006-11-14 | 2007-10-31 | 苏州长风纺织机电科技有限公司 | Checkout gear for filoplume tester |
| CN214459075U (en) * | 2021-02-04 | 2021-10-22 | 雄县夏氏包装有限公司 | Non-woven fabric surface cloth quality inspection device |
| CN215517796U (en) * | 2021-08-13 | 2022-01-14 | 台州利恒纺织科技有限公司 | Spinning equipment for spinning |
| CN114719159A (en) * | 2022-04-14 | 2022-07-08 | 李豪东 | Land surveying and mapping equipment based on GIS technology |
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