CN209873197U - Special spinneret plate for producing special-shaped high-strength polyester industrial filaments - Google Patents
Special spinneret plate for producing special-shaped high-strength polyester industrial filaments Download PDFInfo
- Publication number
- CN209873197U CN209873197U CN201920437762.6U CN201920437762U CN209873197U CN 209873197 U CN209873197 U CN 209873197U CN 201920437762 U CN201920437762 U CN 201920437762U CN 209873197 U CN209873197 U CN 209873197U
- Authority
- CN
- China
- Prior art keywords
- hole
- ring
- triangle
- front bezel
- producing
- 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.)
- Active
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a dedicated spinneret of production heterotypic dacron industrial filament that excels in, including the front bezel, the rear of front bezel is equipped with the back plate, and is equipped with between front bezel and the back plate and changes the board, all be equipped with hexagonal hole, main triangle-shaped hole, circular port and the vice triangle-shaped hole that is concentric form range on front bezel and the back plate, and the front end outer wall of back plate is close to the first connecting ring of edge fixedly connected with. The utility model discloses in, can spout regular hexagon, equilateral triangle, circular and right angled triangle's dacron silk, will weave the packing in gap each other when the follow-up processing operation flow of being convenient for, increase resistance to compression and bending and service strength, and block the size of adjusting the spinneret orifice as required, adjust dacron's specification and shape according to the demand, deal with the difference and spout the silk demand, can also keep apart the dacron silk of each different shape, prevent that the dacron silk blowout from bonding through the air before not solidifying, improve the operating efficiency.
Description
Technical Field
The utility model relates to a spinneret technical field especially relates to the dedicated spinneret of production heterotypic high strength polyester industrial filament.
Background
The terylene is an important variety in synthetic fiber, is the trade name of polyester fiber in China, and the high-strength terylene has wide application in many special occasions, and in the process of producing industrial polyester filament yarns, a spinneret plate is needed to convert viscous-flow-state high polymer melt or solution into trickle with a specific cross section through micropores, and the trickle is solidified by a solidification medium such as air or a solidification bath to form filaments.
In the dedicated spinneret of current production high strength type polyester industrial filament, the spinneret orifice is mostly circular hole, and clearance each other is great, and the filling degree is not enough, and resistance to compression bending ability is lower, and intensity is lower when buckling the use, and the spinneret orifice is mostly fixed, does not adjust the size of spinneret orifice as required, deals with the different needs of spouting, does not have the function of holding back fuse-element or solution, removes the bonding under the environment that the air flows easily when the dacron silk spouts, influences the operating efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spinneret plate special for producing the special-shaped high-strength polyester industrial filaments.
In order to achieve the above purpose, the utility model adopts the following technical scheme: dedicated spinneret of production heterotypic dacron industry filament that excels in, including the front bezel, the rear of front bezel is equipped with the back plate, and is equipped with between front bezel and the back plate and changes the board, all be equipped with hexagonal hole, main triangle-shaped hole, circular port and vice triangle-shaped hole that are concentric form and arrange on front bezel and the back plate, and the front end outer wall of back plate is close to the first go-between of edge fixedly connected with, the rear end outer wall of front bezel is close to edge fixed mounting and has the second go-between, and the front end outer wall center department of front bezel is provided with the zhonghuan.
As a further description of the above technical solution:
the cross-section in hexagonal hole is regular hexagon, and the maximum diameter in hexagonal hole is 0.28 millimeter, the diameter of circular port is 0.24 millimeter.
As a further description of the above technical solution:
the section of the main triangular hole is an equilateral triangle, the section of the auxiliary triangular hole is a right-angled triangle, and the maximum side length of the main triangular hole and the side length of the main triangular hole are both 0.14 mm.
As a further description of the above technical solution:
the outer peripheral surface of the middle ring is fixedly connected with eight connecting plates, and the outer peripheral surfaces of the eight connecting plates are fixedly connected with first baffle rings.
As a further description of the above technical solution:
the front end table wall of front bezel is close to circular hole department fixed mounting and is kept off the ring with the second, the periphery that the second kept off the ring is equipped with the third and keeps off the ring, and the third keeps off ring, second and keeps off ring, first fender ring and zhonghuan and be in same level and perpendicular central line.
As a further description of the above technical solution:
the main triangular hole is located between the hexagonal hole and the circular hole, and the auxiliary triangular hole is located on the inner periphery of the circular hole.
As a further description of the above technical solution:
the rotating plate is provided with a first blocking hole, a second blocking hole, a third blocking hole and a fourth blocking hole which are concentrically arranged, and the cross section of the first blocking hole is in a regular hexagon shape.
As a further description of the above technical solution:
the outer peripheral surface of commentaries on classics board and the interior of first connecting ring enclose and all be equipped with a plurality of horizontal stripe, and change the board and be connected through the gomphosis of the interior of a plurality of horizontal stripes and first connecting ring.
As a further description of the above technical solution:
the outer peripheral surfaces of the first connecting ring and the second connecting ring are provided with a plurality of screw holes in a penetrating mode, and studs are spirally connected inside the screw holes.
The utility model discloses following beneficial effect has:
1. this dedicated spinneret of production heterotypic high strength polyester industry filament through hexagonal hole, main triangle-shaped hole, circular port and the vice triangle-shaped hole that sets up, can spout regular hexagon, equilateral triangle, circular and right angled triangle's polyester yarn, weaves the packing with the gap each other when being convenient for follow-up processing operation flow, increases resistance to compression bending ability and use strength.
2. This dedicated spinneret of production heterotypic high strength polyester industry filament, through front bezel, back plate, commentaries on classics board, first hole, the second that keeps off the hole, the third keeps off the hole, the fourth keeps off the hole, first connecting ring, second connecting ring and double-screw bolt, can block the size of adjusting the spinneret orifice as required, adjust the specification and the shape of dacron as required, deal with the different needs of spouting to have the function of holding back fuse-element or solution.
3. This dedicated spinneret of production heterotypic high strength polyester industrial filament can keep apart the polyester yarn of each different shapes through the zhonghuan, connecting plate, first fender ring, second fender ring and the third fender ring that set up, prevents that the polyester yarn blowout from passing through the air before the solidification and bonding, improves the operating efficiency.
Drawings
FIG. 1 is a schematic structural view of a spinneret plate specially used for producing profiled high-strength polyester industrial filaments according to the present invention;
FIG. 2 is a side view of the utility model for producing high-strength polyester industrial filament;
fig. 3 is the structure schematic diagram of the special transfer plate for producing the special-shaped high-strength polyester industrial filament yarn provided by the utility model.
Illustration of the drawings:
1. a front plate; 2. a back plate; 3. rotating the plate; 4. a hexagonal hole; 5. a primary triangular aperture; 6. a circular hole; 7. a secondary triangular hole; 8. a first connecting ring; 9. a second connection ring; 10. a middle ring; 11. a connecting plate; 12. a first retainer ring; 13. a second retainer ring; 14. a third retainer ring; 15. a first blocking hole; 16. a second blocking hole; 17. a third blocking hole; 18. a fourth blocking hole; 19. horizontal stripes; 20. a stud.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the spinneret plate for producing the profiled high-strength polyester industrial filament comprises a front plate 1, a second baffle ring 13 is fixedly installed on the front end surface wall of the front plate 1 near a circular hole 6, the second baffle ring 13 separates the polyester filaments sprayed out of a main triangular hole 5 and the circular hole 6, a third baffle ring 14 is arranged on the periphery of the second baffle ring 13, the third baffle ring 14 separates the polyester filaments sprayed out of the hexagonal hole 4 and the main triangular hole 5, the third baffle ring 14, the second baffle ring 13, the first baffle ring 12 and the middle ring 10 are positioned on the same horizontal and vertical central line, a rear plate 2 is arranged behind the front plate 1, a rotating plate 3 is arranged between the front plate 1 and the rear plate 2, a plurality of transverse stripes 19 are embedded and fixed with the inner periphery of the first connecting ring 8, and the rotating plate 3 is provided with a first baffle hole 15, a second baffle hole 16, a third baffle hole 17 and a fourth baffle hole 18 which are concentrically arranged and respectively corresponding to the hexagonal hole 4, The main triangular hole 5, the circular hole 6 and the auxiliary triangular hole 7 are blocked, the cross section of the first blocking hole 15 is regular hexagon, the peripheral surface of the rotating plate 3 and the inner periphery of the first connecting ring 8 are respectively provided with a plurality of transverse stripes 19, the rotating plate 3 is connected with the inner periphery of the first connecting ring 8 through the plurality of transverse stripes 19 in an embedding manner, the front plate 1 and the rear plate 2 are respectively provided with the hexagonal holes 4, the main triangular hole 5, the circular hole 6 and the auxiliary triangular hole 7 which are arranged in a concentric manner, melts or solutions are respectively sprayed out of the polyester yarns with the cross sections of regular hexagon, equilateral triangle, circle and right triangle, the cross section of the hexagonal hole 4 is regular hexagon, the maximum diameter of the hexagonal hole 4 is 0.28 mm, the diameter of the circular hole 6 is 0.24 mm, the cross sections of the regular hexagon and the circle of the polyester yarns improve the service strength of the polyester, the cross section of the main triangular hole 5 is regular triangle, the section of the auxiliary triangular hole 7 is a right-angled triangle, the polyester yarns with the sections of equilateral triangle and right-angled triangle are convenient for weaving and filling gaps between the polyester yarns during subsequent processing operation flows, the compression resistance and bending resistance are improved, the maximum side length of the main triangular hole 5 and the side length of the main triangular hole 5 are both 0.14 mm, the main triangular hole 5 is positioned between the hexagonal hole 4 and the circular hole 6, the auxiliary triangular hole 7 is positioned on the inner periphery of the circular hole 6, the outer wall of the front end of the rear plate 2 close to the edge is fixedly connected with a first connecting ring 8, the outer peripheral surfaces of the first connecting ring 8 and a second connecting ring 9 are both provided with a plurality of screw holes in a penetrating manner, the inner parts of the screw holes are both spirally connected with a stud 20, the second connecting ring 9 is connected with the first connecting ring 8 through the stud 20, the outer wall of the rear end of the front plate 1 close to the edge is fixedly provided with the second connecting ring 9, and, the peripheral surface of the middle ring 10 is fixedly connected with eight connecting plates 11, the eight connecting plates 11 block the right-angled triangular polyester yarns sprayed from the eight auxiliary triangular holes 7, and the peripheral surface of the eight connecting plates 11 is fixedly connected with a first blocking ring 12.
The working principle is as follows: moving the rotating plate 3 to the front end of the back plate 2, rotating the rotating plate 3 to adjust the angle between the baffle hole and the spinneret hole according to the requirement, pushing the rotating plate 3 backwards to be embedded into the first connecting ring 8 through a plurality of transverse stripes 19, holding the front plate 1 and the back plate 2 to enable one side of the front plate 1 and the back plate 2 with the first connecting ring 8 and one side of the second connecting ring 9 to be opposite, pushing the front plate 1 and the back plate 2 towards the opposite side until the first connecting ring 8 is embedded into the second connecting ring 9, rotating the front plate 1 to adjust the angle until the screw hole in the first connecting ring 8 is opposite to the screw hole in the second connecting ring 9, inserting a plurality of studs 20 into the plurality of screw holes to carry out spiral fixation, fixing the front plate 1 and the back plate 2, installing the spinneret plate and production equipment, and jetting out a high polymer melt or solution in a viscous flow state downwards through the spinneret plate, wherein the hexagonal hole 4, the main triangular holes 5, 6 and the auxiliary triangular holes 7 respectively jet out the melt or the solution with a regular hexagonal cross section shape, The polyester yarns of equilateral triangle, round and right-angled triangle, the polyester yarns with the cross section shapes of equilateral triangle and right-angled triangle are convenient for weaving and filling gaps between the polyester yarns during subsequent processing operation flow, the compression resistance and bending resistance are enhanced, the use strength of the polyester yarns is improved by the polyester yarns with the cross section shapes of regular hexagon and round, when spinning, the polyester yarns of right-angled triangle sprayed by eight auxiliary triangular holes 7 are blocked and isolated by the middle ring 10 and the connecting plate 11, the polyester yarns sprayed by the round holes 6 and the auxiliary triangular holes 7 are isolated by the first blocking ring 12, the polyester yarns sprayed by the main triangular holes 5 and the round holes 6 are isolated by the second blocking ring 13, the polyester yarns sprayed by the hexagonal holes 4 and the main triangular holes 5 are isolated by the third blocking ring 14, the polyester yarns are prevented from being bonded by air before being uncured, the operation efficiency is improved, when the spinning plate 3 rotates and is adjusted, first fender hole 15, second keep off hole 16, third and keep off hole 17 and fourth and keep off hole 18 and block hexagonal hole 4, main triangular hole 5, circular port 6 and vice triangular hole 7 respectively, block the size of adjusting the spinneret orifice as required, adjust the specification and the shape of dacron as required, deal with the different needs of spouting the silk to can block the spinneret orifice completely, have the function of holding back fuse-element or solution.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. Dedicated spinneret of production heterotypic high strength polyester industry filament, including front bezel (1), its characterized in that: the rear of front bezel (1) is equipped with back plate (2), and is equipped with between front bezel (1) and back plate (2) and changes board (3), all be equipped with on front bezel (1) and back plate (2) and be hexagonal hole (4), main triangle-shaped hole (5), circular port (6) and vice triangle-shaped hole (7) of arranging with one heart the form, and the front end outer wall of back plate (2) is close to the first connecting ring (8) of edge fixedly connected with, the rear end outer wall of front bezel (1) is close to edge fixed mounting and has second go-between (9), and the front end outer wall center department of front bezel (1) is provided with zhonghuan (10).
2. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1, wherein: the cross-section in hexagonal hole (4) is regular hexagon, and the maximum diameter in hexagonal hole (4) is 0.28 millimeter, the diameter of circular port (6) is 0.24 millimeter.
3. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1, wherein: the section of main triangle-shaped hole (5) is equilateral triangle, the section of vice triangle-shaped hole (7) is right triangle, and the length of the biggest side in main triangle-shaped hole (5) and the length of side in main triangle-shaped hole (5) are 0.14 millimeters.
4. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1, wherein: the outer peripheral surface of the middle ring (10) is fixedly connected with eight connecting plates (11), and the outer peripheral surface of the eight connecting plates (11) is fixedly connected with a first retaining ring (12).
5. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1 or 4, wherein: the front end table wall of front bezel (1) is close to circular port (6) department fixed mounting has the second and keeps off ring (13), the periphery that second kept off ring (13) is equipped with third and keeps off ring (14), and third keeps off ring (14), second and keeps off ring (13), first fender ring (12) and well (10) and be in same level and perpendicular central line.
6. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1, wherein: the main triangular hole (5) is located between the hexagonal hole (4) and the circular hole (6), and the auxiliary triangular hole (7) is located on the inner periphery of the circular hole (6).
7. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1, wherein: the rotary plate (3) is provided with a first blocking hole (15), a second blocking hole (16), a third blocking hole (17) and a fourth blocking hole (18) which are concentrically arranged, and the cross section of the first blocking hole (15) is in a regular hexagon shape.
8. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1, wherein: the periphery surface of the rotating plate (3) and the inner periphery of the first connecting ring (8) are provided with a plurality of transverse stripes (19), and the rotating plate (3) is connected with the inner periphery of the first connecting ring (8) in an embedded mode through the plurality of transverse stripes (19).
9. The spinneret plate special for producing the profiled high-strength polyester industrial filament according to claim 1, wherein: the outer peripheral surfaces of the first connecting ring (8) and the second connecting ring (9) are provided with a plurality of screw holes in a penetrating mode, and studs (20) are spirally connected inside the screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437762.6U CN209873197U (en) | 2019-04-02 | 2019-04-02 | Special spinneret plate for producing special-shaped high-strength polyester industrial filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437762.6U CN209873197U (en) | 2019-04-02 | 2019-04-02 | Special spinneret plate for producing special-shaped high-strength polyester industrial filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873197U true CN209873197U (en) | 2019-12-31 |
Family
ID=68957920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920437762.6U Active CN209873197U (en) | 2019-04-02 | 2019-04-02 | Special spinneret plate for producing special-shaped high-strength polyester industrial filaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873197U (en) |
-
2019
- 2019-04-02 CN CN201920437762.6U patent/CN209873197U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209873197U (en) | Special spinneret plate for producing special-shaped high-strength polyester industrial filaments | |
| CN203174236U (en) | Hollow combined type spinning assembly | |
| CN211394718U (en) | Spinneret plate convenient to detach and replace for spinning machine | |
| CN204725816U (en) | Hose extrusion mould | |
| CN104149309A (en) | Filter screen for extruding machine | |
| CN210796705U (en) | Spunbonded equipment spouts a device with concatenation formula of being convenient for change | |
| CN212870186U (en) | Glass fiber reinforced plastic air pipe | |
| CN213388985U (en) | Spinneret orifice replacement type spinneret plate | |
| CN210341113U (en) | Horizontal nickel-chromium continuous electroplating line for workpiece | |
| CN209652481U (en) | A kind of industrial production Suresh Kumar Sepecial holes type spinneret plate | |
| CN217536238U (en) | Spinneret plate for chemical fiber production | |
| CN215171446U (en) | Four-wing plastic nut | |
| CN218262859U (en) | Spinneret plate structure for melt-blowing machine | |
| CN220300928U (en) | Composite spinneret plate structure capable of being quickly disassembled and assembled | |
| CN210341136U (en) | Rectangular spinneret plate convenient to install and fix | |
| CN220564786U (en) | Multi-groove spinneret plate structure | |
| CN214513284U (en) | Filter device of feeding system for forming micro suction head | |
| CN221398177U (en) | Melt spinning spinneret plate | |
| CN218404520U (en) | Composite spinneret plate for one-step forming of diameter gradient type distribution surface layer material | |
| CN214140756U (en) | Gauze mask machine material feeding unit and gauze mask machine production line | |
| CN203831605U (en) | Plastic granulator, filtering device and filtering net | |
| CN217993466U (en) | Double-filter-screen base for film extruder | |
| CN212955456U (en) | Novel multi-stage filtration melt-blown non-woven fabric extrusion die | |
| CN210176016U (en) | High-efficient installation cylinder of multi-functional pneumatic conveyor | |
| CN210151247U (en) | Spinneret plate for spinning cross carpet yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |