CN201334277Y - Yarn cylinder lifting device - Google Patents
Yarn cylinder lifting device Download PDFInfo
- Publication number
- CN201334277Y CN201334277Y CNU2008201689789U CN200820168978U CN201334277Y CN 201334277 Y CN201334277 Y CN 201334277Y CN U2008201689789 U CNU2008201689789 U CN U2008201689789U CN 200820168978 U CN200820168978 U CN 200820168978U CN 201334277 Y CN201334277 Y CN 201334277Y
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- CN
- China
- Prior art keywords
- piston
- cylinder
- lifting
- air cylinder
- yarn
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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)
Abstract
The utility model relates to a yarn cylinder lifting device, belonging to textile machinery parts. The technical problem is that In the winding process of a yarn cylinder, broken yarns are generated, and a yarn end is easy to disperse if a detachment groove drum is lifted by the yarn cylinder untimely, and a yarn layer is easy to sink in. The yarn cylinder lifting device comprises a damping air cylinder and a lifting air cylinder, the lifting air cylinder is externally sheathed to the damping air cylinder; the lifting air cylinder and the damping air cylinder comprise a cylinder body and a piston, the piston of the lifting air cylinder, which takes a cylinder shape, is sheathed in the cylinder of the damping air cylinder, the top ends of the cylinders of the damping air cylinder and the lifting air cylinder are provided with opening, the piston can be extended out from the opening, and air holes are respectively arranged at the bottom ends of the cylinder bodies; the top part of a circle surface in the piston of the lifting air cylinder forms an opening horn shape for forming an inclined surface, and a rolling ball is arranged between the inclined surface and the piston of the damping air cylinder; by lifting the piston of the lifting air cylinder, the rolling ball is extruded to clasp the piston of the damping air cylinder to lift together, thereby realizing a lifting function and solving the technical problem.
Description
Technical field
The utility model belongs to textile machinery component, and is especially relevant with a kind of yarn tube lifting apparatus.
Background technology
Yarn finish such as bobbin-winding machine, doubling winder equipment all has a yarn tube winding shaping process, may produce broken yarn again in the yarn tube winding shaping process, if it is untimely with yarn tube lifting disengaging groove drum, just make the yarn and thread head and the groove drum of yarn produce friction easily, yarn and thread head will scatter, Yarn filoplume behind the joint is increased, and yarn and thread head also is absorbed in the layer of yarn tube easily, and piecing devices are sought the head difficulty when causing automatic joint.
The utility model content
If the purpose of this utility model will solve exactly in the above-mentioned yarn tube winding shaping process and untimelyly when producing broken yarn the lifting of yarn tube to be broken away from the groove drum yarn and thread head just scatters easily, also be absorbed in the technical matters in the layer easily, provide a kind of can be in time with the lifting of yarn tube to avoid yarn and thread head and scatter and to be absorbed in yarn tube lifting apparatus in the layer.For this reason, the utility model is by the following technical solutions:
Yarn tube lifting apparatus comprises a damping cylinder and a lifting cylinder, and the lifting cylinder lagging is in damping cylinder; Lifting cylinder and damping cylinder all comprise cylinder body and piston, and the piston of lifting cylinder is the cylindric cylinder body that is set in damping cylinder, the cylinder body top end opening of damping cylinder and lifting cylinder, and piston can stretch out from opening, and the cylinder body bottom is provided with pore separately; Lifting cylinder piston internal circular surfaces top becomes uncovered bell mouth shape to form the inclined-plane, is provided with ball between this inclined-plane and the damping cylinder piston; Lifting cylinder block top is set with end cap, and the end cap center is provided with and is used for the hole that the damping cylinder piston passes through.
Damping cylinder cylinder base of the present utility model is installed on the frame of yarn finish equipment, and the damping cylinder piston head is connected with the rocking arm and base of yarn finish equipment, and the pore of damping cylinder and lifting cylinder is connected with pressure gas source respectively; When the utility model need carry out lifting work, pressed gas charges into lifting cylinder cavity by pore, with the lifting of lifting cylinder piston, the inclined-plane extruding ball of lifting cylinder piston, make ball compress the damping cylinder piston, the lifting cylinder piston rises and drives the rising of damping cylinder piston, and rocking arm and base is headed on rising, realizes yarn tube lifting function; When needs descend, discharge the pressed gas in the lifting cylinder cavity, the lifting cylinder piston descends under the piston action of gravity, and the damping cylinder piston descends thereupon.Air pressure in the cavity is kept constant all the time, and the damping cylinder piston is played buffer action, reduces vibration.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described yarn tube lifting apparatus also comprises presses the pearl spring, press pearl spring one end to be resisted against described end cap, an end is resisted against described ball, in lifting cylinder piston uphill process, press the pearl spring to be compressed generation elastic force, ball is pressed against all the time on the inclined-plane of lifting cylinder piston.
Described yarn tube lifting apparatus also comprises the piston returning spring, piston returning spring one end is resisted against described end cap, one end is resisted against the lifting cylinder piston, in lifting cylinder piston uphill process, the piston returning spring is compressed generation elastic force, in lifting cylinder piston decline process, rise during to the decline homing of lifting cylinder piston and add fastoperation.
Use the utility model can reach following beneficial effect:, to realize behind yarn generation broken yarn, having improved the arrangement quality of yarn in time with the lifting of yarn tube by the lifting apparatus that lifting cylinder and damping cylinder are formed.
Description of drawings
Fig. 1 is the cutaway view under the utility model running condition.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model comprises a damping cylinder and a lifting cylinder, and the lifting cylinder lagging is in damping cylinder, and the piston 6 of lifting cylinder is the cylindric cylinder body 9 that is set in damping cylinder; Cylinder body 7 top end openings of the cylinder body 9 of damping cylinder and lifting cylinder, piston 6 and 10 can stretch out from opening, and the bottom of cylinder body 7 is provided with pore 8, and the bottom of cylinder body 9 is provided with pore 11; The piston 6 internal circular surfaces tops of lifting cylinder become uncovered bell mouth shape to form the inclined-plane, are provided with ball 5 between the piston 10 of this inclined-plane and damping cylinder, and ball 5 is by pressing pearl spring 3 to be pressed against all the time on the inclined-plane of piston 6; Cylinder body 9 tops of lifting cylinder are set with end cap 2, and end cap 2 centers are provided with and are used for the hole that piston 10 passes through; Press pearl spring 3 one ends to be resisted against end cap 2, one ends and be resisted against ball 5, be provided with piston returning spring 4 between piston 6 and the end cap 2, piston returning spring 4 one ends are resisted against piston 6, one ends and are resisted against end cap 2.
The bottom of the cylinder body 9 of damping cylinder was installed on the frame 12 of yarn finish equipment when the utility model used, and piston 10 tops of damping cylinder are connected with the rocking arm and base 1 of yarn finish equipment, and pore 8 is connected with pressure gas source respectively with 11; When carrying out lifting work, pressed gas charges into lifting cylinder cavity by pore 8, with piston 6 liftings, the inclined-plane extruding ball 5 of piston 6 makes ball 5 clamping pistons 10, and piston 6 rises and drives piston 10 risings, rocking arm and base 1 is headed on rising, realize yarn tube lifting function; In lifting cylinder uphill process, press pearl spring 3 and piston returning spring 4 to be compressed generation elastic force; When needs descend, discharge the pressed gas in the lifting cylinder cavity, piston 6 descends under piston gravity and the 4 elastic force effects of piston returning spring, and piston 10 descends thereupon.
Claims (3)
1, yarn tube lifting apparatus, a lifting cylinder is characterized in that: described yarn tube lifting apparatus also comprises a damping cylinder, and described lifting cylinder lagging is in this damping cylinder; The lifting cylinder comprises cylinder body (7) and piston (6), damping cylinder comprises cylinder body (9) and piston (10), piston (6) is the cylindric cylinder body (9) that is set in, cylinder body (7) and (9) top end opening, piston (6) and (10) can be stretched out from opening, cylinder body (7) bottom is provided with pore (8), and cylinder body (9) bottom is provided with pore (11); Piston (6) internal circular surfaces top becomes uncovered bell mouth shape to form the inclined-plane, is provided with ball (5) between this inclined-plane and the piston (10); Cylinder body (7) top is set with end cap (2), and end cap (2) center is provided with and is used for the hole that piston (10) passes through.
2, yarn tube lifting apparatus according to claim 1 is characterized in that: described yarn tube lifting apparatus also comprises presses pearl spring (3), presses pearl spring (3) one ends to be resisted against described end cap (2), and an end is resisted against described ball (5).
3, yarn tube lifting apparatus according to claim 2 is characterized in that: described yarn tube lifting apparatus also comprises piston returning spring (4), and piston returning spring (4) one ends are resisted against described end cap (2), and an end is resisted against described piston (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201689789U CN201334277Y (en) | 2008-12-08 | 2008-12-08 | Yarn cylinder lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201689789U CN201334277Y (en) | 2008-12-08 | 2008-12-08 | Yarn cylinder lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334277Y true CN201334277Y (en) | 2009-10-28 |
Family
ID=41285926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201689789U Expired - Fee Related CN201334277Y (en) | 2008-12-08 | 2008-12-08 | Yarn cylinder lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334277Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359535A (en) * | 2012-03-27 | 2013-10-23 | 塞维欧纺织机械股份公司 | Winding machine |
| CN106081727A (en) * | 2016-07-26 | 2016-11-09 | 陕西华燕航空仪表有限公司 | Bobbin cradle automatic lifting mechanism |
| CN108085798A (en) * | 2017-12-13 | 2018-05-29 | 陕西宝成航空仪表有限责任公司 | For controlling the Composite cylinder of spinning machine winding reel cage lifting |
| CN115298123A (en) * | 2020-03-19 | 2022-11-04 | 卓郎纺织解决方案两合股份有限公司 | Damping mechanism for a winding device of a textile machine for producing cross-wound bobbins |
-
2008
- 2008-12-08 CN CNU2008201689789U patent/CN201334277Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359535A (en) * | 2012-03-27 | 2013-10-23 | 塞维欧纺织机械股份公司 | Winding machine |
| CN106081727A (en) * | 2016-07-26 | 2016-11-09 | 陕西华燕航空仪表有限公司 | Bobbin cradle automatic lifting mechanism |
| CN108085798A (en) * | 2017-12-13 | 2018-05-29 | 陕西宝成航空仪表有限责任公司 | For controlling the Composite cylinder of spinning machine winding reel cage lifting |
| CN115298123A (en) * | 2020-03-19 | 2022-11-04 | 卓郎纺织解决方案两合股份有限公司 | Damping mechanism for a winding device of a textile machine for producing cross-wound bobbins |
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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: 20091028 Termination date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |