CN104018256A - Rotor spinning bobbin lifting air cylinder - Google Patents
Rotor spinning bobbin lifting air cylinder Download PDFInfo
- Publication number
- CN104018256A CN104018256A CN201410276376.5A CN201410276376A CN104018256A CN 104018256 A CN104018256 A CN 104018256A CN 201410276376 A CN201410276376 A CN 201410276376A CN 104018256 A CN104018256 A CN 104018256A
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- CN
- China
- Prior art keywords
- air cylinder
- cylinder
- rotor spinning
- spinning bobbin
- lifted
- 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.)
- Pending
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Abstract
The invention discloses a rotor spinning bobbin lifting air cylinder which comprises a big seal ring, a small seal ring, a pushing block and a conical sleeve. An air cylinder base is sequentially sleeved with the big seal ring, the small seal ring, the pushing block and the conical sleeve from left to right. A sliding rod is arranged in the middle. The sliding rod is sequentially sleeved with the air cylinder base, steel balls, a holding frame, a small spring, a big spring and an air cylinder outer shell from left to right. The rotor spinning bobbin lifting air cylinder is characterized in that at least two exhaust holes are formed in the top of the air cylinder outer shell. The surface roughness of an inner cavity of the air cylinder outer shell at least reaches 0.8 micrometer. The surface roughness of the air cylinder base at least reaches 0.8 micrometer. The interior of a rotor spinning bobbin lifting air cylinder body is coated with lubricating grease. The rotor spinning bobbin lifting air cylinder has the advantages of being simple in structure, safe, reliable and flexible in lifting and falling back rapidly, the service life of the rotor spinning bobbin lifting air cylinder is prolonged, and the automation degree of a whole rotor spinning machine is increased.
Description
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Technical field
The present invention relates to textile machine apparatus field, relate in particular to Revolving cup spinning and lift a cylinder.
Background technology
Because cylinder is widely used on full-automatic and semiautomatic rotor spinning machine cylinder-raising device, in prior art, the falling that special cylinder in use occurs slowly, the problem of can not lifting, will easily cause the damage of cylinder like this, and cylinder is single ingot single control on rotor spinning machine, cylinder of every appearance damages, will cause sky ingot and affect user's output, so its quality oneself become the key issue that Plant in good condition is used.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: proposed a kind of simple in structure, safe and reliable, fall after rise rapidly, lift the Revolving cup spinning of flexible movements and lift a cylinder.
Technical solution of the present invention is achieved in that Revolving cup spinning lifts a cylinder, comprises the large sealing packing ring, small sealing ring, pushing block, the tapered sleeve that are from left to right enclosed within successively on air cylinder base; Centre is slide bar, and air cylinder base, steel ball, retainer, little spring, big spring and cylinder baffle are from left to right enclosed within on slide bar successively; The top of described cylinder baffle has at least two steam vents.
Further, described cylinder baffle surface of internal cavity roughness at least reaches 0.8 μ.
Further, described air cylinder base surface roughness at least reaches 0.8 μ.
Further, described Revolving cup spinning is lifted in a cylinder block and is scribbled lubricating grease.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Revolving cup spinning of the present invention is lifted a cylinder, simple in structure, safe and reliable, fall after rise rapidly, lifts flexible movements, has extended the service life that Revolving cup spinning is lifted a cylinder, has promoted the automaticity of whole revolving cup frame.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1 is structural representation of the present invention.
1, air cylinder base 2, large sealing packing ring 3, small sealing ring 4, pushing block 5, tapered sleeve 6, steel ball 7, retainer 8, little spring 9, big spring 10, slide bar 11, cylinder baffle 12, valve 13, A face 14, steam vent.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Referring to accompanying drawing, Revolving cup spinning of the present invention is lifted a cylinder, comprises the large sealing packing ring 2, small sealing ring 3, pushing block 4, the tapered sleeve 5 that are from left to right enclosed within successively on air cylinder base 1.Centre is slide bar 10.Air cylinder base 1, steel ball 6, retainer 7, little spring 8, big spring 9 and cylinder baffle 11 are from left to right enclosed within on slide bar 10 successively.The top of described cylinder baffle 11 has at least two steam vents 14.
Described cylinder baffle 11 surface of internal cavity roughness of the present invention are preferably and at least reach 0.8 μ.
Described air cylinder base 1 surface roughness of the present invention is preferably and at least reaches 0.8 μ.
Described Revolving cup spinning of the present invention is lifted in a cylinder block and is scribbled lubricating grease.
When passing into pressure-air from valve, air pressure promotes pushing block advances tapered sleeve 5, and the bellmouth by tapered sleeve 5 draws ball in and slide bar 10 is clamped, and promote slide bar 10 and move on, when retainer 7 is encountered the A face of cylinder baffle 11, slide bar 10 stop motions.
When cutoff high air, thereby by the elastic force of big spring 9, tapered sleeve 5 reset steel balls 6 are unclamped to slide bar 10, slide bar 10 falls original position after rise by deadweight and ambient pressure.
This part is vacuum state for big spring 9, in cylinder course of action it to piston without any auxiliary strength; If but at the top of cylinder baffle 11, have several steam vents 14, and, when cylinder cutoff high air falls after rise, because communicate with the external world, atmospheric pressure also can be given the piston application of force so, and piston just can more promptly fall after rise like this.
Revolving cup spinning of the present invention is lifted a cylinder, simple in structure, safe and reliable, fall after rise rapidly, lifts flexible movements, has extended the service life that Revolving cup spinning is lifted a cylinder, has promoted the automaticity of whole revolving cup frame.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. Revolving cup spinning is lifted a cylinder, comprises the large sealing packing ring, small sealing ring, pushing block, the tapered sleeve that are from left to right enclosed within successively on air cylinder base; Centre is slide bar, and air cylinder base, steel ball, retainer, little spring, big spring and cylinder baffle are from left to right enclosed within on slide bar successively; It is characterized in that: the top of described cylinder baffle has at least two steam vents.
2. Revolving cup spinning is lifted a cylinder as claimed in claim 1, it is characterized in that: described cylinder baffle surface of internal cavity roughness at least reaches 0.8 μ.
3. Revolving cup spinning is lifted a cylinder as claimed in claim 1, it is characterized in that: described air cylinder base surface roughness at least reaches 0.8 μ.
4. Revolving cup spinning is lifted a cylinder as claimed in claim 1, it is characterized in that: described Revolving cup spinning is lifted in a cylinder block and scribbled lubricating grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276376.5A CN104018256A (en) | 2014-06-20 | 2014-06-20 | Rotor spinning bobbin lifting air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276376.5A CN104018256A (en) | 2014-06-20 | 2014-06-20 | Rotor spinning bobbin lifting air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104018256A true CN104018256A (en) | 2014-09-03 |
Family
ID=51435239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410276376.5A Pending CN104018256A (en) | 2014-06-20 | 2014-06-20 | Rotor spinning bobbin lifting air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104018256A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2649545Y (en) * | 2003-08-29 | 2004-10-20 | 邵建伍 | Cradle lifting, damping ad pressure compensating device for spinning bobbin winder and assembly winder |
| DE10338842A1 (en) * | 2003-08-23 | 2005-03-17 | Saurer Gmbh & Co. Kg | Opening cylinder for an open-ended spinning assembly has removable bearing shaft bearing electrical contact tracking interface |
| CN201155000Y (en) * | 2007-11-08 | 2008-11-26 | 经纬纺织机械股份有限公司 | Barrel-lifting device of rotor spinning machine |
| CN202140369U (en) * | 2011-07-05 | 2012-02-08 | 平顶山市碧源科技有限公司 | Single-acting cylinder |
| CN202851510U (en) * | 2012-10-08 | 2013-04-03 | 毛孟其 | Modified structure of air cylinder |
| CN103452944A (en) * | 2013-08-23 | 2013-12-18 | 浙江亿太诺气动科技有限公司 | Vehicle-carried single-acting cylinder |
| CN203999995U (en) * | 2014-06-20 | 2014-12-10 | 苏州铉动三维空间科技有限公司 | Revolving cup spinning is lifted a cylinder |
-
2014
- 2014-06-20 CN CN201410276376.5A patent/CN104018256A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10338842A1 (en) * | 2003-08-23 | 2005-03-17 | Saurer Gmbh & Co. Kg | Opening cylinder for an open-ended spinning assembly has removable bearing shaft bearing electrical contact tracking interface |
| CN2649545Y (en) * | 2003-08-29 | 2004-10-20 | 邵建伍 | Cradle lifting, damping ad pressure compensating device for spinning bobbin winder and assembly winder |
| CN201155000Y (en) * | 2007-11-08 | 2008-11-26 | 经纬纺织机械股份有限公司 | Barrel-lifting device of rotor spinning machine |
| CN202140369U (en) * | 2011-07-05 | 2012-02-08 | 平顶山市碧源科技有限公司 | Single-acting cylinder |
| CN202851510U (en) * | 2012-10-08 | 2013-04-03 | 毛孟其 | Modified structure of air cylinder |
| CN103452944A (en) * | 2013-08-23 | 2013-12-18 | 浙江亿太诺气动科技有限公司 | Vehicle-carried single-acting cylinder |
| CN203999995U (en) * | 2014-06-20 | 2014-12-10 | 苏州铉动三维空间科技有限公司 | Revolving cup spinning is lifted a cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |