CN203516269U - Membrane air cylinder on yarn winding machine - Google Patents
Membrane air cylinder on yarn winding machine Download PDFInfo
- Publication number
- CN203516269U CN203516269U CN201320397877.XU CN201320397877U CN203516269U CN 203516269 U CN203516269 U CN 203516269U CN 201320397877 U CN201320397877 U CN 201320397877U CN 203516269 U CN203516269 U CN 203516269U
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- China
- Prior art keywords
- cylinder
- diaphragm
- air cylinder
- piston
- yarn winding
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- 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
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- Spinning Or Twisting Of Yarns (AREA)
- Actuator (AREA)
Abstract
The utility model mainly discloses a membrane air cylinder on a yarn winding machine. The membrane air cylinder comprises an air cylinder seat fixed to a lifting machine body, the air cylinder seat is covered with a sealing cover, and an air cylinder cover plate is laid on the sealing cover. An air cylinder piston is arranged in the air cylinder seat, and a piston rod of the air cylinder piston and a supporting plate which does not ascend are fixed. The edge of an air cylinder membrane is connected with the air cylinder seat, and the middle of the air cylinder membrane is connected with an end, extending into the interior of the air cylinder seat, of the air cylinder. In the telescopic movement process of the membrane air cylinder, friction is not generated between the air cylinder seat, the piston and the air cylinder film, the air cylinder seat and the piston only play a role of supporting and a role like a retainer on the air cylinder membrane so friction resistance is not generated, friction damage to yarn surfaces is avoided, and products in good quality can be produced.
Description
Technical field
The utility model belongs to chemical fibre equipment manufacturing technology field, is specifically related to the diaphragm type cylinder on a kind of Yarn winding apparatus.
Background technique
What current domestic up-coiler manufacturer adopted mostly is hard friction formula cylinder, on piston, put rubber o-ring or K type circle and cylinder and form Seal cage, between cylinder block and rubber seal, can produce friction, after long-time, rubber parts easily damages, the phenomenon such as leak air and piston is flexible sluggish, cause friction roller and the contact between spinning cake on up-coiler unstable, easily make wire surface cause frictionally damage, produce the ill effects such as lousiness, broken end, cob webbing.
Therefore the inventor, through some design, develops the diaphragm type cylinder on a kind of Yarn winding apparatus, and this case produces thus.
Model utility content
In order to overcome the defect of the wire surface frictionally damage existing in prior art, the utility model provides the diaphragm type cylinder on a kind of Yarn winding apparatus, be that cylinder is in fore and aft motion process, between cylinder block, piston and cylinder diaphragm, all do not produce friction, cylinder block and piston only play the effect of a kind of support, holder-type to cylinder diaphragm, therefore do not produce surface friction drag, avoid wire surface to cause frictionally damage, can produce colory product.
In order to achieve the above object, the technical solution adopted in the utility model:
A diaphragm type cylinder on Yarn winding apparatus, comprises the cylinder block being fixed on liftable body, is stamped sealing cover on cylinder block, is equipped with cylinder head plate on sealing cover; The cylinder piston being equipped with in cylinder block, its piston rod is fixed with the supporting plate of not lifting; Cylinder diaphragm edge is connected with cylinder block, and intermediate portion is connected with the termination that cylinder stretches into cylinder block inside.
Described cylinder diaphragm is compounded rubber diaphragm high temperature resistant, high pressure, and cross section becomes to be U-shaped, forms the hemispherical annular bead of sealing use at its bead place, edge.
Described cylinder diaphragm is placed in cylinder block, and its edge bead is enclosed within cylinder block port, and is pushed down by sealing cover, and screw screws in clamping cylinder diaphragm in cylinder block through cylinder cover plate and sealing cover, forms seal chamber.
Described sealing cover top arranges groove and places O type circle one, and the cylinder cover plate on O type circle one top is pushed down.
Described gas-tpe fitting external compressed air.
Described bottom, cylinder diaphragm bottom is placed in the top of cylinder piston, and cylinder diaphragm bottom covers the upper of cylinder piston, at cylinder diaphragm, is pressed with gland, and piston rod upper end is tightened to one through cylinder piston, cylinder diaphragm and gland.
Between described cylinder piston pedestal and gland, be provided with O type circle two, and be enclosed within on piston rod, by pressing upper part of the cover nut press seal.
Described cylinder block, has guide sleeve in its underpart, and guide sleeve Spielpassung is enclosed within on piston rod and by screw and is fixed on cylinder block, and guide sleeve is provided with vent.
Described underpart of the piston rod and supporting plate bearing are provided with a pad of adjusting use as trace.
Compared with prior art, the beneficial effect that the utility model produces is as follows:
1, the utility model cylinder block and piston only play the effect of a kind of support, holder-type to cylinder diaphragm, therefore do not produce surface friction drag, guaranteed that the contact between friction roller and spinning cake is stable, avoided wire surface to cause frictionally damage, can produce colory product.
2, the utility model cylinder diaphragm is to be made by compounded rubber high temperature resistant, high pressure, and cylinder is in fore and aft motion process, between cylinder block, piston and cylinder diaphragm, all do not produce friction, therefore significantly improve the working life of cylinder diaphragm, guarantee the continuity of production, saved maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment.
1-gas-tpe fitting, 2-screw, 3-cylinder cover plate, 4-O type circle one, 5-sealing cover, 6-cylinder diaphragm, 7-cylinder block, 8-nut, 9-gland, 10-O type circle two, 11-piston rod, 12-cylinder piston, 13-guide sleeve, 14-screw, 15-pad, 16-supporting plate, 17-bolt.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
Referring to accompanying drawing the utility model, provide the diaphragm type cylinder on a kind of Yarn winding apparatus, the parts that are mainly concerned with comprise gas-tpe fitting 1, screw 2, cylinder cover plate 3, O type circle 1, sealing cover 5, cylinder diaphragm 6, cylinder block 7, nut 8, gland 9, O type circle 2 10, piston rod 11, cylinder piston 12, guide sleeve 13, screw 14, pad 15, supporting plate 16, bolt 17, described 2 bolts 17 of cylinder block 7 use be fixed on can the body of lifting on, supporting plate 16(is inserted in piston rod 11 lower ends can not lifting) in mounting hole.
Piston rod 11 bottoms are provided with a pad 15 of adjusting use as trace.
The utility model has adopted by high temperature resistant, the cylinder diaphragm 6 that the compounded rubber of high pressure is made, and cylinder is in fore and aft motion process, cylinder block 7, between cylinder piston 12 and cylinder diaphragm 6, all do not produce friction, therefore significantly improve the working life of cylinder diaphragm 6, guaranteed the continuity of production, saved maintenance cost, and cylinder is in fore and aft motion process, cylinder block 7 plays a kind of support with 6,12 pairs of cylinder diaphragms of cylinder piston, the effect of holder-type, can not produce surface friction drag, therefore steadily flexible, guaranteed that the contact between friction roller and spinning cake is stable, avoid wire surface to cause frictionally damage, avoid silk thread to produce lousiness and broken end, guaranteed the physical property of silk thread, improved the follow-up unwinding effect of spinning cake.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, the common variation that those skilled in the art carries out within the scope of technical solutions of the utility model and replacement all should be included in protection domain of the present utility model.
Claims (9)
1. the diaphragm type cylinder on Yarn winding apparatus, is characterized in that: comprise the cylinder block being fixed on liftable body, be stamped sealing cover on cylinder block, be equipped with cylinder head plate on sealing cover; The cylinder piston being equipped with in cylinder block, its piston rod is fixed with the supporting plate of not lifting; Cylinder diaphragm edge is connected with cylinder block, and intermediate portion is connected with the termination that cylinder stretches into cylinder block inside.
2. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, is characterized in that: described cylinder diaphragm is compounded rubber diaphragm high temperature resistant, high pressure, and cross section becomes to be U-shaped, forms the hemispherical annular bead of sealing use at its bead place, edge.
3. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, it is characterized in that: described cylinder diaphragm is placed in cylinder block, its edge bead is enclosed within cylinder block port, and pushed down by sealing cover, screw screws in clamping cylinder diaphragm in cylinder block through cylinder cover plate and sealing cover, forms seal chamber.
4. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, is characterized in that: described sealing cover top arranges groove and places O type circle one, and the cylinder cover plate on O type circle one top is pushed down.
5. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, is characterized in that: described cylinder cover plate is provided with gas-tpe fitting, gas-tpe fitting external compressed air.
6. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, it is characterized in that: described bottom, cylinder diaphragm bottom is placed in the top of cylinder piston, cylinder diaphragm bottom covers the upper of cylinder piston, at cylinder diaphragm, be pressed with gland, piston rod upper end is tightened to one through cylinder piston, cylinder diaphragm and gland.
7. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, is characterized in that: between described cylinder piston and gland, be provided with O type circle two, and be enclosed within on piston rod, by pressing upper part of the cover nut press seal.
8. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, it is characterized in that: described cylinder block, in its underpart, have guide sleeve, guide sleeve Spielpassung is enclosed within on piston rod and by screw and is fixed on cylinder block, and guide sleeve is provided with vent.
9. the diaphragm type cylinder on a kind of Yarn winding apparatus as claimed in claim 1, is characterized in that: described underpart of the piston rod and supporting plate bearing are provided with a pad of adjusting use as trace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397877.XU CN203516269U (en) | 2013-07-05 | 2013-07-05 | Membrane air cylinder on yarn winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397877.XU CN203516269U (en) | 2013-07-05 | 2013-07-05 | Membrane air cylinder on yarn winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516269U true CN203516269U (en) | 2014-04-02 |
Family
ID=50375205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320397877.XU Expired - Fee Related CN203516269U (en) | 2013-07-05 | 2013-07-05 | Membrane air cylinder on yarn winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358731A (en) * | 2014-08-22 | 2015-02-18 | 中国航空工业集团公司北京航空精密机械研究所 | Hydraulic cylinder for locking hydraulic clamp |
| CN105570231A (en) * | 2014-09-28 | 2016-05-11 | 重庆德盟液压机械有限公司 | Rodlike cavity static seal oil cylinder |
| CN108074111A (en) * | 2018-01-25 | 2018-05-25 | 苏州龙杰特种纤维股份有限公司 | Traceability system for quality of pre-oriented yarn to low-stretch yarn industrial chain |
-
2013
- 2013-07-05 CN CN201320397877.XU patent/CN203516269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358731A (en) * | 2014-08-22 | 2015-02-18 | 中国航空工业集团公司北京航空精密机械研究所 | Hydraulic cylinder for locking hydraulic clamp |
| CN105570231A (en) * | 2014-09-28 | 2016-05-11 | 重庆德盟液压机械有限公司 | Rodlike cavity static seal oil cylinder |
| CN108074111A (en) * | 2018-01-25 | 2018-05-25 | 苏州龙杰特种纤维股份有限公司 | Traceability system for quality of pre-oriented yarn to low-stretch yarn industrial chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312000 Qixian street, Keqiao District, Shaoxing City, Zhejiang Province, Yang Jilong Village Patentee after: Zhejiang Yue Jian intelligent equipment Limited by Share Ltd Address before: Yang Jia dragon village of Shaoxing County in Zhejiang province 312000 Shaoxing Qixian town Zhejiang Yuejian Machinery Manufacturing Co. Ltd. Patentee before: Zhejiang Yuejian Machinery Manufacture Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20210705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |