CN203559166U - Spinning component sealed by adopting stepped groove - Google Patents
Spinning component sealed by adopting stepped groove Download PDFInfo
- Publication number
- CN203559166U CN203559166U CN201320617756.1U CN201320617756U CN203559166U CN 203559166 U CN203559166 U CN 203559166U CN 201320617756 U CN201320617756 U CN 201320617756U CN 203559166 U CN203559166 U CN 203559166U
- Authority
- CN
- China
- Prior art keywords
- cup
- gland
- spinning component
- sealing
- groove
- 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.)
- Expired - Fee Related
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 26
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Abstract
The utility model discloses a spinning component sealed by adopting a stepped groove. The spinning component comprises a shell, a gland, a cup body integrally formed by a distribution motherboard and an arenaceous cup, and a first aluminum ring, wherein the groove is formed in the cup opening of the cup body on the periphery of the inner cup wall; the first aluminum ring is positioned in the groove, and compressed tightly on the cup body through the gland; the cup body is accommodated inside the shell. According to the utility model, the distribution motherboard and the arenaceous cup have an integrated structure; the sealing points are few; in addition, the entrance, the gland and the arenaceous cup are sealed through the deformation of the aluminum ring, so as to increase the sealing reliability; theoretically, as the sealing surface is reduced by a quarter, the sealing reliability of the whole component is increased by 25%.
Description
Technical field
The utility model relates to polyester filament spinning manifold, is specifically related to a kind of polyester filament assembly.
Background technology
Filament spinning component on Polyester Filament Production Equipment is spinning " heart ", filament spinning component has polytype, but no matter how its structure changes, their function is basic identical, further removes the certain pressure of melt impurity, mixed melt and foundation and makes melt evenly continuously from spinneret hole ejection melt thread.For guaranteeing that filament spinning component meets the requirement of certain life cycle, the no matter assembly of which kind of version, all will guarantee that sealing is wherein tight reliable, without melt, reveals.From current existing long filament Module Manufacture Technology and project organization, consider, in the problem of sealing, the measure of taking is basically identical, be all to adopt the sealing of pad compression type, owing to there being more seal point, exist the possibility of revealing greatly to improve, therefore, all kinds of transformations for component sealing structure or improvement, can only reduce the generation of leakage, still can not 100% stops a leak.
Utility model content
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, reduces seal point thereby provide a kind of by changing modular construction, reduces to greatest extent the filament spinning component of the employing step groove sealing of leaking occurrence probability.
Technical scheme: the utility model provides a kind of filament spinning component that adopts the sealing of step groove, comprise housing, gland, distribute motherboard and the integrated cup of sand cup and the first aluminium ring, the rim of a cup of described cup has groove for one week along interior wall of cup, described the first aluminium ring is placed in groove and is pressed on described cup by gland, in the time of tightly-sealed, protect the sealing surface of rim of a cup injury-free, described cup is housed in described housing, described distribution motherboard and the cup structure that is formed in one, reduced the quantity of each assembly, therefore the sealing surface being mutually connected reduces, the probability leaking reduces greatly.
Further, described gland is penetrated with through hole from top to bottom, and the upper port of described through hole is by compressing with the suitable entrance pad of described through-hole aperture, and the upper port of through hole is melt inlet, adopt entrance pad can increase sealing area, by the distortion of entrance pad, reach effective sealing.
Further, described bottom of cup is shelved on spinnerets by the second screen pack, between described spinnerets and described housing, by copper washer, sealed, once prevent that each seal point from leaking, the melt spilling can not flow out interference spinning at once from the gap between spinnerets and housing, extends assembly service life.
Further, the bottom in described cup is placed the first screen pack and the second aluminium ring press seal successively from the bottom to top, prevents that sand from leaking to dispensing orifice and the spinnerets of bottom of cup, cannot spinning, certain damping is provided simultaneously, and guarantee that melt is full of whole assembly.
Beneficial effect: 1, distribution motherboard of the present utility model and the sand cup structure that is formed in one, seal point is few, between entrance, gland and cup, by the distortion of aluminium ring, seal simultaneously, improved sealing reliability, because sealing surface reduces 1/4th, the sealing reliability of whole assembly has improved 25% in theory; 2, the utility model changes seal point position, has eliminated assembly and has decomposed easily impaired problem of sealing surface in washing and cleaning operation process, has reduced component internal parts simultaneously, has reduced assembly weight and height, has facilitated assembly and disassembly operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below technical solutions of the utility model are elaborated, but protection domain of the present utility model is not limited to described embodiment.
embodiment:a kind of filament spinning component that adopts the sealing of step groove, as shown in Figure 1, comprise housing 1, retaining ring 2, entrance pad 3, gland 4, the first aluminium ring 5, distribute motherboard and the integrated cup 6 of sand cup, the second aluminium ring 7, the first screen pack 8, the second screen pack 9, spinnerets 10 and copper washer 11, the rim of a cup of cup 6 goes out annular step groove along one week car of interior wall of cup, entrance pad 3 is placed in groove, therefore sealing surface is positioned at the inner side of gland 4 and cup 6 rims of a cup, the gland 4 that is positioned at cup 6 tops is pressed on cup 6 by being enclosed within the retaining ring 2 of its neck; Gland 4 is penetrated with through hole from top to bottom, and the upper port of through hole is by compressing with suitable the first aluminium ring 5 of through-hole aperture, and the upper port of through hole is melt inlet; Cup 6 bottoms are shelved on spinnerets 10 by the second screen pack 9, because cup 6 need be housed in housing 1, between spinnerets 10 and housing 1, by copper washer 11, sealed, once prevent that each seal point from leaking, the melt spilling can not flow out and disturb spinning from the gap between spinnerets 10 and housing 1, cup 6 inner bottom parts are placed the first screen pack 8 and the second aluminium ring 7 press seal successively from the bottom to top, prevent that sand from leaking dispensing orifice 12 and the spinnerets 10 to cup 6 bottoms.
By tracking and data statistic analysis to the present embodiment result of use on production line, on New Parent after machine, spillage significantly reduces, single production line spillage component count each cycle (three months) 150 left and right when in the past adopting old assembly are reduced to 50 left and right, the upper machine qualification rate of assembly is improved, rise to 85% by original 66%, find out thus, the utility model has improved component sealing reliability effectively.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Not departing under the spirit and scope prerequisite of the present utility model of claims definition, can make in the form and details various variations to it.
Claims (4)
1. one kind adopts the filament spinning component of step groove sealing, it is characterized in that: comprise housing, gland, distribution motherboard and the integrated cup of sand cup and the first aluminium ring, the rim of a cup of described cup has groove for one week along interior wall of cup, described the first aluminium ring is placed in groove and is pressed on described cup by gland, and described cup is housed in described housing.
2. the filament spinning component of employing step groove according to claim 1 sealing, is characterized in that: described gland is penetrated with through hole from top to bottom, and the upper port of described through hole is by compressing with the suitable entrance pad of described through-hole aperture.
3. the filament spinning component of employing step groove sealing according to claim 1, is characterized in that: described bottom of cup is shelved on spinnerets by the second screen pack, between described spinnerets and described housing, by copper washer, is sealed.
4. the filament spinning component of employing step groove sealing according to claim 1, is characterized in that: the bottom in described cup is placed the first screen pack and the second aluminium ring press seal successively from the bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617756.1U CN203559166U (en) | 2013-10-09 | 2013-10-09 | Spinning component sealed by adopting stepped groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617756.1U CN203559166U (en) | 2013-10-09 | 2013-10-09 | Spinning component sealed by adopting stepped groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203559166U true CN203559166U (en) | 2014-04-23 |
Family
ID=50508897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617756.1U Expired - Fee Related CN203559166U (en) | 2013-10-09 | 2013-10-09 | Spinning component sealed by adopting stepped groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203559166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419345A (en) * | 2017-09-24 | 2017-12-01 | 浙江尤夫高新纤维股份有限公司 | Can mortar leakage prevention filament spinning component |
| CN110453295A (en) * | 2019-09-19 | 2019-11-15 | 嘉兴学院 | A kind of melt-spraying spinning nozzle structure |
-
2013
- 2013-10-09 CN CN201320617756.1U patent/CN203559166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419345A (en) * | 2017-09-24 | 2017-12-01 | 浙江尤夫高新纤维股份有限公司 | Can mortar leakage prevention filament spinning component |
| CN110453295A (en) * | 2019-09-19 | 2019-11-15 | 嘉兴学院 | A kind of melt-spraying spinning nozzle structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203559166U (en) | Spinning component sealed by adopting stepped groove | |
| CN201981305U (en) | Spinning assembly | |
| CN204693942U (en) | Vacuum refreshing drawer and refrigerator | |
| CN203733412U (en) | Elastic locking type metering seal device | |
| CN204437267U (en) | Humidifier seal ring and the humidifier with sealing circle | |
| CN103411059A (en) | Flange connecting piece | |
| CN202849600U (en) | Spinning pack for phenolic resin fibre spinning machine | |
| CN201505483U (en) | A filtering and discharging device for a scrubber | |
| CN204477667U (en) | A kind of noresidue formula oil leakage | |
| CN202463554U (en) | Labyrinth fuel tank cap for tractor | |
| CN208261823U (en) | Die casting with sealing fortune water loop | |
| CN202312895U (en) | Exhaust structure of pressure cooker and pressure cooker with same | |
| CN105822611A (en) | Steering oil bottle cap assembly | |
| CN205078385U (en) | Water level sensor | |
| CN202580012U (en) | Center screw joint fitting | |
| CN202431324U (en) | Replaceable spin-on filter | |
| CN217228581U (en) | Novel seal pot | |
| CN207212813U (en) | It is a kind of that there is the die cylinder for preventing oil inlet and outlet permeability | |
| CN203906953U (en) | Multi-motor-driven built-in valve for high-flow gas meters | |
| CN203323557U (en) | Sintering machine fixing sealing sliding way | |
| CN203707218U (en) | Exhaust structure of sealed lead-acid storage battery small cover | |
| CN202756643U (en) | Discharge hole plugging device | |
| CN210646325U (en) | Sealed lid of reation kettle | |
| CN208878947U (en) | A kind of LED dispensing dumping slot structure | |
| CN203345508U (en) | Atmospheric storage tank mouth sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |