CN114875592A - Polyester fiber drafting device for police clothing woven product - Google Patents
Polyester fiber drafting device for police clothing woven product Download PDFInfo
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- CN114875592A CN114875592A CN202210484813.7A CN202210484813A CN114875592A CN 114875592 A CN114875592 A CN 114875592A CN 202210484813 A CN202210484813 A CN 202210484813A CN 114875592 A CN114875592 A CN 114875592A
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- polyester fiber
- drafting device
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- 239000000835 fiber Substances 0.000 title claims abstract description 80
- 229920000728 polyester Polymers 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000009940 knitting Methods 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 45
- 238000001514 detection method Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000007380 fibre production Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of textile fiber production equipment, and the scheme is that a polyester fiber drafting device for police clothing knitting products comprises a traction unit and a water bath unit, wherein the traction unit is divided into a front side traction roller set and a rear side traction roller set; according to the invention, the water circulation system is arranged in the water bath cavity, so that the solvent in the water bath cavity orderly moves from top to bottom, when the problem of filament breakage occurs in the water bath box, the water flow moving from top to bottom drags the broken filament fibers downwards to separate the broken filament fibers from the adjacent unbroken filament fibers, thereby effectively avoiding the problem that the broken filament fibers wind the peripheral unbroken filament fibers, and meanwhile, the fibers are progressively heated by arranging a plurality of groups of water bath cavities with different water temperatures, so that the problem of filament breakage is further reduced.
Description
Technical Field
The invention relates to the technical field of textile fiber production equipment, in particular to a polyester fiber drafting device for police dress knitting products.
Background
The polyester fiber has the advantages of high modulus, high strength, high elasticity, good shape retention property, heat resistance and the like, has become a fiber variety with the widest application and the largest consumption, and is widely applied to the production process of police clothing knitting products.
The process of lengthening and thinning the polyester fiber is called drafting, the polyester fiber needs to be processed by a drafting device, the water bath drafting device is a common drafting device in the polyester fiber drafting process, the existing water bath drafting device occasionally causes fiber broken filaments of individual spinning positions due to objective reasons when in use, most of the broken filaments of the fiber occur in the fiber heating and stretching process (namely, in the water bath process), and the filament broken problem can cause filament bundle winding, so that great potential safety operation hazards exist.
Based on the above, the invention designs a polyester fiber drafting device for police clothes knitting products, so as to solve the problems.
Disclosure of Invention
The invention provides a polyester fiber drafting device for police clothing knitting products, which aims to solve the problems in the background.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an it is alert with dress woven polyester fiber draw gear for product, includes traction unit and water bath unit, traction unit divide into front side traction roller set and rear side traction roller set, the water bath unit is located front side traction roller set and rear side and draws between the roller set, the water bath unit includes a water bath case, contain a plurality of groups water bath chamber of mutual isolated in the water bath incasement, the bottom in water bath chamber is connected with the suction pump, the water inlet of water bath chamber upside is connected to the play water end of suction pump, the downside in water bath chamber is equipped with first deflector roll, the lines business turn over department of water bath chamber top both sides is equipped with the second deflector roll, and the downside in every water bath chamber all independently is provided with heating unit, be equipped with between water bath unit and the front side traction roller set and cut off the unit, be equipped with the broken string unit of looking for oneself between water bath unit and the rear side traction roller set.
In the polyester fiber drafting device, preferably, the drafting unit includes an upper roller set and a lower roller set, the lower roller set is of a lifting structure, the polyester fiber is installed between the upper roller set and the lower roller set in a snake-shaped winding manner, and the front drafting roller set and the rear drafting roller set are identical in structure.
In the polyester fiber drafting device, preferably, each water bath cavity is independently provided with a water temperature sensing unit, the temperature difference of the solvent in the adjacent water bath cavities is 5-25 ℃, and the temperature of the solvent in the adjacent water bath cavities gradually increases from the front side traction roller set to the rear side traction roller set.
In the polyester fiber drafting device, preferably, a porous partition plate is disposed in the water bath cavity and close to the lower side of the first guide roller, and the heating unit is located at the lower side of the porous partition plate.
In the polyester fiber drafting device, preferably, a spoiler group is disposed below the heating unit.
In the polyester fiber drafting device, preferably, the water inlet is lower than the line inlets and outlets on both sides of the water bath cavity, and a flow equalizing plate is arranged at a position close to the lower side of the water inlet.
As above-mentioned polyester fiber drafting arrangement, preferably, the broken string self-checking unit includes a first comb-shaped plate and an optical detection unit, the optical detection unit is electrically connected with the external master control unit, the optical detection unit includes a plurality of groups of detection probes arranged in an array, and one detection probe corresponds to a passage opening on the first comb-shaped plate, and the optical detection unit is of a liftable structure.
In the polyester fiber drafting device, preferably, the cutting unit includes a clamping seat, a self-locking pressing cutter and a power assembly, and the locking pressing cutter is detachably connected with the clamping seat; the self-locking pressing cutter comprises a strip-shaped plate, through-line grooves are distributed on the top end of the strip-shaped plate at equal intervals, a self-locking elastic piece is arranged at one end of the strip-shaped plate, a pressing plate is arranged at the top of the self-locking elastic piece, line pressing blocks are distributed at the bottom end of the pressing plate at equal intervals, the line pressing blocks are matched with the size of the through-line grooves in a one-to-one correspondence mode, a long-strip cutter is arranged on one side, close to the line pressing blocks, of the bottom end of the pressing plate, a power assembly is located on the upper side of the self-locking pressing cutter, and during tangential line action, the output end of the power assembly can downwards press the pressing plate until the self-locking elastic piece completes self-locking.
In the polyester fiber drafting device, preferably, the bottom surface of the line passing groove is a wavy surface, and the shape of the bottom surface of the line pressing block is matched with the wavy surface.
In the polyester fiber drafting device, preferably, the roller surface of the second guide roller is provided with the yarn clamping concave rings at equal intervals along the axial direction, and the first guide roller and the second guide roller have the same structure.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the water circulation system is arranged in the water bath cavity, so that the solvent in the water bath cavity orderly moves from top to bottom, and when the problem of filament breakage occurs in the water bath box, the water flow moving from top to bottom drags the broken filament fibers downwards to separate the broken filament fibers from the adjacent unbroken filament fibers, thereby effectively avoiding the problem that the broken filament fibers are wound around the peripheral unbroken filament fibers, and the circulating water flow is also beneficial to heat dispersion;
2. the invention progressively heats the fiber by arranging a plurality of groups of water bath cavities with different water temperatures, and the water bath heating mode ensures that the fiber heating process is more reliable, thereby further reducing the problem of fiber breakage;
3. the invention is also provided with a broken wire self-checking unit which can find the broken wire condition at the tail end of the water bath and play a role of reminding workers;
4. the invention is also provided with a cutting unit, the fiber bundles can be uniformly cut through the cutting unit, the cut fiber bundles can be pressed by the self-locking pressing cutter, so that the fiber bundles are not scattered, and the self-locking pressing cutter can be integrally moved when the fiber bundles are connected again subsequently, so that the fiber bundles can be quickly wound and connected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is an exploded view of the water bath;
FIG. 4 is an enlarged view of the point B in FIG. 3;
FIG. 5 is a schematic structural view of the flow equalization plate;
FIG. 6 is a schematic view of the construction of the lower set of rollers;
FIG. 7 is an exploded view of the cutting unit;
FIG. 8 is a schematic structural view of the self-locking elastic member;
FIG. 9 is a schematic connection diagram of the first guide roller, the second guide roller and the polyester fiber bundle;
fig. 10 is a schematic structural diagram of a broken line self-checking unit.
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.
Example one
Referring to the attached drawing 1, the embodiment provides a polyester fiber drafting device for police costume knitting products, which comprises a traction unit 1 and a water bath unit 2, wherein the traction unit 1 is divided into a front side traction roller set and a rear side traction roller set, the front side traction roller set and the rear side traction roller set are identical in structure and respectively comprise an upper roller set 13 and a lower roller set 14, polyester fibers are arranged between the upper roller set 13 and the lower roller set 14 in a snake-shaped winding manner, the front side traction roller set is arranged on a left mounting plate 12, the rear side traction roller set is arranged on a right mounting plate 16, the water bath unit 2 is positioned between the front side traction roller set and the rear side traction roller set, the water bath unit 2 comprises a water bath box 3, 4 groups of water bath cavities 11 which are isolated from each other are arranged in the water bath box 3, the temperatures of the 4 groups of water bath cavities 11 are respectively 35 ℃ (± 3 ℃), 55 ℃ (3 ℃), 75 ℃ (± 3 ℃), 99 ℃ (± 3 ℃), and a water bath cavity 4 is connected with a water suction pump 4 at the bottom of the water bath box 11, the water outlet end of the water pump 4 is connected with the water inlet 5 on the upper side of the water bath cavity 11, specifically located on the upper side of the middle part of the water bath cavity 11, and is lower than the line inlet and outlet on the two sides of the water bath cavity 11, the circular arc-shaped flow homogenizing plate 18 is arranged at the position close to the lower side of the water inlet 5, water holes are densely distributed on the flow homogenizing plate, after the solvent introduced from the water inlet 5 is acted by the flow homogenizing plate 18, the solvent can slowly and dispersedly fill the water bath cavity 11, in order to weaken the turbulent flow phenomenon, the movement of the broken fiber can not be controlled due to the turbulent flow, the broken fiber can not effectively play a broken fiber separating function, the lower side of the water bath cavity 11 is provided with the first guide roller 6, the line inlet and outlet on the two sides of the top of the water bath cavity 11 is provided with the second guide roller 7, the lower side of each water bath cavity 11 is independently provided with the heating unit 10, preferably an S-shaped electric heating element, and is independently provided with the water temperature sensing unit 8 (a water thermometer with a data feedback function, the external control system can regulate and control the heating power of the heating unit 10 by combining the feedback data), a cutting unit 15 is arranged between the water bath unit 2 and the front side traction roller set, and a broken line self-checking unit 17 is arranged between the water bath unit 2 and the rear side traction roller set.
In this example, the lower roller set 14 is a lifting structure, see fig. 6, two or more lower roller sets 14 are rotatably mounted on a long plate 19, a slide block is disposed on the other side of the long plate 19, the long plate 19 is connected with a vertical chute 20 on the left mounting plate 12 through the slide block, a first telescopic cylinder 21 is further disposed on the lower side of the middle portion of the long plate 19, the first telescopic cylinder is fixedly mounted on the left mounting plate 12, the movable end of the first telescopic cylinder is connected with the long plate 19, the long plate 19 can be pushed to move up and down, and the lifting structural design can change the fiber covering angle, i.e., change the drafting holding force, and can be conveniently adjusted as required.
In this example, referring to fig. 3, the water bath box 3 includes a box body 31 and a box cover 32, which are detachably connected, the bottom ends of both sides of the box cover 32 are provided with protruding insertion strips 34, the insertion strips 34 are inserted into the insertion slots at the top of the box body 31, so as to realize reliable butt joint of the box body 31 and the box cover 32, three groups of partition boards are arranged in the box body 31 to divide the inner cavity thereof into four water bath cavities 11, corresponding partition board members are also arranged in the box cover 32, and the middle parts of the partition board members are provided with grooves 33, that is, line inlets and outlets of the water bath cavities 11, and the second guide rollers 7 are installed therein.
In this example, referring to fig. 4, a porous partition 9 is disposed in the water bath chamber 11 near the lower side of the first guide roller 6, and the heating unit 10 is disposed below the porous partition 9, so that bubbles are generated in the solvent during heating, the bubbles can influence and disturb the fiber yarns to cause winding or yarn breakage, and the influence caused by the bubbles can be effectively reduced through the porous partition 9.
Furthermore, the lower side of the heating unit 10 is provided with a spoiler group, in this example, the spoiler group is composed of a group of middle thin plates 35 and side thin plates 36 located at two sides above the middle thin plates, the spoiler group and the box body 31 are combined to form a flow winding channel, the flow winding channel can enable the process of water flow moving downwards to be more smooth and uniform, and if the flow winding channel does not exist, the water flow can easily form a vortex at the water outlet, which can affect the separation effect of broken fiber.
In this case, referring to fig. 5, the flow equalizing plate 18 is provided with four connecting rods 181, and the circular arc-shaped flow equalizing plate 18 is connected with the box cover 32 through the connecting rods 181, which means that when the box cover 32 is taken up, the flow equalizing plate 18 is taken out along with the box cover, which is advantageous in that it is more convenient to wind fibers in the box body 31, and the obstruction of the flow equalizing plate 18 is avoided.
In this example, referring to fig. 9, the roller surface of the second guide roller 7 is distributed with line-clamping concave rings 71 at equal intervals along the axial direction, the first guide roller 6 and the second guide roller 7 have the same structure, and the design of the line-clamping concave rings 71 is beneficial to the separation of fibers.
In this example, referring to fig. 10, the broken line self-checking unit 17 includes a first comb plate 171 and an optical detection unit 172, the optical detection unit 172 is electrically connected to an external master control unit, the optical detection unit 172 includes a transverse plate 1721, a plurality of groups of detection probes 1722 are arranged at the bottom end of the transverse plate 1721 in an array, one detection probe 1722 corresponds to one channel port 1711 on the first comb plate 171, an expansion plate 1723 is arranged at the left end of the transverse plate 1721, an i-shaped block 1724 is arranged at the left end of the expansion plate 1723, an i-shaped chute is arranged on the right mounting plate 16 corresponding to the i-shaped block 1724, the optical detection unit 172 is slidably mounted in the i-shaped chute through the i-shaped block 1724, and a butterfly screw 1725 for locking and positioning is arranged on the expansion plate 1723.
Example two
On the basis of embodiment one, embodiment two has designed a neotype unit 15 that cuts off, and this kind of unit 15 that cuts off can enough cut off the tow, and can compress tightly after cutting off and fix the tow section, when carrying out follow-up tow wraparound, only need remove cut off unit 15 and can wholly drive the tow and remove, can make the wraparound of tow more swift like this, does not need artifical one to wrap around and connect.
Referring to fig. 2 and fig. 7 in particular, the cutting unit 15 includes a card seat 151, a self-locking pressing cutter 152 and a power assembly 153, wherein the self-locking pressing cutter 152 is detachably connected with the card seat 151; the self-locking pressing cutter 152 comprises a strip-shaped plate 1521, positioning blocks 1522 are distributed at the bottom end of the strip-shaped plate 1521 at equal intervals, wire through grooves 1523 are distributed at the top end of the strip-shaped plate 1521 at equal intervals, a self-locking elastic piece 1524 is arranged at one end of the strip-shaped plate 1521, a pressing plate 1525 is arranged at the top of the self-locking elastic piece 1524, wire pressing blocks 1526 are distributed at the bottom end of the pressing plate 1525 at equal intervals, the wire pressing blocks 1526 are matched with the wire through grooves 1523 in size and are in one-to-one correspondence, a strip cutter 1527 is arranged at one side, close to the wire pressing blocks 1526, of the bottom end of the pressing plate 1525, a power assembly 153 is located on the upper side of the self-locking pressing cutter 152, and during a wire cutting action, the output end of the power assembly 153 can press the pressing plate 1525 downwards until the self-locking elastic piece 1524 completes self-locking;
the power assembly 153 comprises an air cylinder mounting plate 1531 connected to the left mounting plate 12, a second telescopic air cylinder 1532 is disposed on the right side of the top end of the air cylinder mounting plate 1531, and a movable rod of the second telescopic air cylinder 1532 penetrates through the bottom end of the air cylinder mounting plate 1531 and faces the top surface of the pressing plate 1525, and can push the pressing plate 1525 to move downwards when the power assembly works;
the base 151 includes a bottom plate 1511 with a groove on the top surface, a plurality of positioning slots 1512 are spaced in the groove, a locking screw 1513 is disposed on the side surface of the groove, and when the locking-type pressing cutter 152 is installed, the bottom positioning block 1522 is inserted into the positioning slots 1512, and then the locking screw 1513 is screwed to fix the locking-type pressing cutter.
Preferably, the bottom surface of the wire passing groove 1523 is a wavy surface, and the bottom surface of the wire pressing block 1526 is matched with the wavy surface, so that the wire pressing is firmer and prevented from falling off.
Preferably, the second comb plate 154 is provided at a position near the left side of the cutting unit 15, and has the same structure as the first comb plate 171, and mainly functions to reset the self-locking type pressing cutter 152 after the worker completes the fiber bundle winding work using the self-locking type pressing cutter 152, and at this time, the threading process of the self-locking type pressing cutter 152 is more convenient because the second comb plate 154 keeps the fibers in a separated state.
Referring to fig. 8, the self-locking elastic member 1524 includes a sleeve 15241 and a rod 15242 movably inserted into the sleeve 15241, a spring 15241 is disposed in the sleeve 15241, an elastic pressing fastener 15244 is disposed in the sleeve 15241, and a self-locking fastening groove 15245 is disposed on the rod 15242 corresponding to the elastic pressing fastener 15244.
When the cutting action occurs, the second telescopic cylinder 1532 presses the pressing plate 1525 downwards until the self-locking elastic member 1524 completes self-locking, in the process, the strip cutter 1527 cuts the whole fiber bundle, and after the fiber bundle is cut, the line pressing block 1526 is matched with the line passing groove 1523 to press the fiber bundle tightly, so that the fiber bundle is not scattered, when the fiber bundle is wound and connected again, the self-locking pressing cutter 152 can be taken out from the clamping seat 151 integrally, the box cover 32 is opened, so that the self-locking pressing cutter 152 drives the fiber bundle to bypass the lower part of the first guide roller 6, each fiber is arranged to correspond to each line clamping concave ring 71, then the optical detection unit 172 is moved upwards, so that the self-locking pressing cutter 152 drives the fiber bundle to bypass the first comb plate 171, and then the fiber bundle sequentially bypasses the rear traction roller group; the self-locking elastic member 1524 is pressed to unlock the fiber bundle, and then the fiber bundle can be separated from the self-locking elastic member, and the self-locking pressing cutter 152 needs to be threaded and reset at the moment, and the second comb-shaped plate 154 in the embodiment makes the resetting and threading process of the fiber bundle simpler and faster.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a polyester fiber drafting device for product is woven to police dress, which is characterized in that, including traction unit (1) and water bath unit (2), traction unit (1) divide into front side traction roller set and rear side traction roller set, water bath unit (2) are located between front side traction roller set and the rear side traction roller set, water bath unit (2) include a water bath case (3), include a plurality of groups water bath chamber (11) of mutual isolated in water bath case (3), the bottom in water bath chamber (11) is connected with suction pump (4), the water inlet (5) of water bath chamber (11) upside is connected to the water outlet end of suction pump (4), the downside in water bath chamber (11) is equipped with first deflector roll (6), the line inlet and outlet department of water bath chamber (11) top both sides is equipped with second deflector roll (7), the downside in every water bath chamber (11) all independently is provided with heating unit (10), a cutting unit (15) is arranged between the water bath unit (2) and the front side traction roller set, and a broken line self-checking unit (17) is arranged between the water bath unit (2) and the rear side traction roller set.
2. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 1, characterized in that: the drawing unit (1) comprises an upper roller set (13) and a lower roller set (14), the lower roller set (14) is of a lifting structure, the polyester fiber is installed between the upper roller set (13) and the lower roller set (14) in a snake-shaped winding mode, and the front side drawing roller set and the rear side drawing roller set are identical in structure.
3. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 1, characterized in that: and each water bath cavity (11) is independently provided with a water temperature sensing unit (8), the temperature difference of solvents in the adjacent water bath cavities (11) is 5-25 ℃, and the temperature of the solvents in the adjacent water bath cavities (11) gradually increases from the front side traction roller set to the rear side traction roller set.
4. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 1, characterized in that: the position that is close to first deflector roll (6) downside in water bath chamber (11) is provided with porous baffle (9), heating unit (10) are located porous baffle (9) downside.
5. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 4, characterized in that: and a spoiler group is arranged on the lower side of the heating unit (10).
6. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 1, characterized in that: the water inlet (5) is lower than the line inlet and outlet at two sides of the water bath cavity (11), and a flow homogenizing plate (18) is arranged at the position close to the lower side of the water inlet (5).
7. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 1, characterized in that: broken string is from looking into unit (17) and is included first comb type board (171) and optical detection unit (172), optical detection unit (172) and outside master control unit electric connection, optical detection unit (172) contain a plurality of groups of test probe (1722) that the array was arranged, and a test probe (1722) correspond a channel mouth (1711) on the first comb type board (171), optical detection unit (172) are elevation structure.
8. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 1, characterized in that: the cutting-off unit (15) comprises a clamping seat (151), a self-locking pressing cutter (152) and a power assembly (153), wherein the self-locking pressing cutter (152) is detachably connected with the clamping seat (151) in front; from locking-type press cutting tool (152) including strip shaped plate (1521), strip shaped plate (1521) top equidistant distribution has through line groove (1523), the one end of strip shaped plate (1521) is equipped with from locking-type elastic component (1524), the top of locking-type elastic component (1524) is provided with clamp plate (1525), clamp plate (1525) bottom equidistant distribution has line ball (1526), line ball (1526) agree with and the one-to-one with through line groove (1523) size, one side that clamp plate (1525) bottom is close to line ball (1526) is provided with rectangular cutter (1527), power component (153) are located from locking-type press cutting tool (152) upside, and during the tangent line action, the output of power component (153) can press down clamp plate (1525) and accomplish the auto-lock until locking-type elastic component (1524).
9. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 8, characterized in that: the bottom surface of the through line groove (1523) is set to be a wavy surface, and the shape of the bottom surface of the line pressing block (1526) is matched with the wavy surface.
10. The polyester fiber drafting device for the police clothes knitting product as claimed in claim 1, characterized in that: the roller surface of the second guide roller (7) is provided with line clamping concave rings (71) at equal intervals along the axial direction, and the first guide roller (6) and the second guide roller (7) have the same structure.
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| CN202210484813.7A CN114875592B (en) | 2022-05-06 | 2022-05-06 | Polyester fiber drafting device for police clothing weaving product |
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| CN202210484813.7A CN114875592B (en) | 2022-05-06 | 2022-05-06 | Polyester fiber drafting device for police clothing weaving product |
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| JP2000234256A (en) * | 1999-02-12 | 2000-08-29 | Teijin Ltd | Method and apparatus for drawing synthetic fiber bundle in bath |
| CN203866426U (en) * | 2014-06-10 | 2014-10-08 | 恒天重工股份有限公司 | Liquid circulating device for water bath drafting tank of chemical staple post-processing combination machine |
| CN208748290U (en) * | 2018-07-27 | 2019-04-16 | 广东宝汇环保科技有限公司 | A kind of polyester fiber water-bath drafting system |
| CN111876834A (en) * | 2020-07-21 | 2020-11-03 | 陆超杰 | Composite fiber processing method |
| CN215095768U (en) * | 2021-07-09 | 2021-12-10 | 中山市卡邦碳纤维材料制品有限公司 | Wet-process winding yarn feeding system |
| CN114180397A (en) * | 2021-11-22 | 2022-03-15 | 江苏华西村股份有限公司 | Bundling and drafting integrated equipment and method for producing polyester spunlace short fibers |
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2022
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000234256A (en) * | 1999-02-12 | 2000-08-29 | Teijin Ltd | Method and apparatus for drawing synthetic fiber bundle in bath |
| CN203866426U (en) * | 2014-06-10 | 2014-10-08 | 恒天重工股份有限公司 | Liquid circulating device for water bath drafting tank of chemical staple post-processing combination machine |
| CN208748290U (en) * | 2018-07-27 | 2019-04-16 | 广东宝汇环保科技有限公司 | A kind of polyester fiber water-bath drafting system |
| CN111876834A (en) * | 2020-07-21 | 2020-11-03 | 陆超杰 | Composite fiber processing method |
| CN215095768U (en) * | 2021-07-09 | 2021-12-10 | 中山市卡邦碳纤维材料制品有限公司 | Wet-process winding yarn feeding system |
| CN114180397A (en) * | 2021-11-22 | 2022-03-15 | 江苏华西村股份有限公司 | Bundling and drafting integrated equipment and method for producing polyester spunlace short fibers |
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| CN114875592B (en) | 2024-01-19 |
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