CN201121230Y - Collectively doffing piping apparatus of spinning frame - Google Patents
Collectively doffing piping apparatus of spinning frame Download PDFInfo
- Publication number
- CN201121230Y CN201121230Y CNU2007200763802U CN200720076380U CN201121230Y CN 201121230 Y CN201121230 Y CN 201121230Y CN U2007200763802 U CNU2007200763802 U CN U2007200763802U CN 200720076380 U CN200720076380 U CN 200720076380U CN 201121230 Y CN201121230 Y CN 201121230Y
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- CN
- China
- Prior art keywords
- cop
- piston rod
- cylinder piston
- rod
- fine spining
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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 - Lifetime
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an integral doffing pipe conveying device of a spinning frame in textile production, which comprises air cylinders at the both sides, a parallel rod connected with an air cylinder piston rod, a push and pulling rod connected with the parallel rod, the bearing roller of the push and pulling rod, a seesaw type support pillar for pushing a cop tray, a cop tray and a cop lifting mechanism. The integral doffing pipe conveying device is characterized in that the travel of the air cylinder piston rod is three or four times of the spindle pitch, the piston rod is connected with the parallel rod through a hinge support with a concave hole at the upper part, and a connector with a flange at the lower part, two or three supports are arranged on the air cylinders, the parallel rod respectively penetrates through the holes of the supports, and the supporting roller of the push and pulling rod adopts a steel pulley or copper pulley supported by a dual roller bearing. The integral doffing pipe conveying device has the advantages that under the condition of invariant time for one-time reciprocation of the air cylinder piston rod, three or four cop trays can be pushed, therefore, the efficiency is improved, the pipe conveying is stable, and the doffing time of the ultralong spinning frame is reduced.
Description
Technical field
The collective that the utility model relates to fine spining machine in the caused by spinning industrial production field tube-walking device that doffs especially is fit to the overlength fine spining machine and uses.
Background technology
It is the development trend that spinning is at present produced that fine spining machine is joined the mechanism of doffing of collective, and the spinner compares with hand-lifting when doffing with full packages, obviously alleviates labor strength, significantly improves working environment, and can save a large amount of labours, raises labour productivity.
The collective of the existing a kind of fine spining machine tube-walking device that doffs, the push-and-pull cylinder that mainly comprises the fine spining machine left and right sides, fixedly connected with cylinder piston rod and be set on parallel bar in the support holes, the cop pallet pull bar of fixedlying connected with parallel bar, the support roller of pull bar is contained on the pull bar and promotes the seesaw-type fastener that the cop pallet moves, and places the cop pallet on the delivery track, and the cop hoisting mechanism, board has anti-obforms fastener from beginning to end.When left and right sides cylinder moved, piston rod drove parallel bar, promoted the pull bar reach simultaneously, and when pull bar moved forward on roller, the seesaw-type fastener of installing above promoted the cop pallet and moves, and finishes the cop process of sending.
Tube-walking device is doffed when the every reciprocating motion of cylinder piston rod one time in the collective of said structure, can only promote one or two cop pallet, and this speed is also applicable for the long fine spining machine of 1008 ingots.But the number of spindles of overlength fine spining machine has reached 1200 ingots at present, even 1680 ingots, and such speed is for 1008 spindle spinning frames, and the time of doffing of finishing needs 45 minutes at least.Especially it is shorter to spin the full time of doffing when spinning low count yarn, and thus, collective correspondingly seems longer at tube-walking device time of doffing of finishing of doffing.
Summary of the invention
The purpose of this utility model provides under a kind of condition improved, that do not increase in the cylinder piston rod time that makes a round trip, the fine spining machine collective that can guarantee to promote three or four cop pallets when the every reciprocating motion of the cylinder piston rod one time tube-walking device that doffs.
To achieve these goals, the utility model is based on background technology, promptly device still comprises the push-and-pull cylinder of the fine spining machine left and right sides, fixedly connected with cylinder piston rod and be set on parallel bar in the support holes, the cop pallet pull bar of fixedlying connected with parallel bar, the support roller of the band rolling bearing of pull bar, be contained on the pull bar and promote the seesaw-type fastener that the cop pallet moves, place the cop pallet on the delivery track, and the cop hoisting mechanism, taked following architecture advances measure on this basis.
1. the reciprocating traverse of cylinder piston rod is the ingot distance more than 3 times or 4 times, makes the every reciprocating motion of cylinder piston rod once can promote 3 or 4 cop pallets,
2. the cylinder piston club head is fixed the hinged of a top band shrinkage pool, fix a flanged joint in bottom with pin on the parallel bar, the flange of described joint embeds in the shrinkage pool on described hinged top, thus, piston rod only bears axial load when promoting the parallel bar reach by hinged and joint, make piston rod and parallel bar keep straight.
3. cylinder is established 3 supportings of tail among 2 of head and the tail or the head, and parallel bar wears in the hole of cylinder support.
4. the roller that supports pull bar adopts the steel pulley or the copper pulley of double rolling bearing supporting, to adapt to the requirement of pull bar high-speed mobile.
The utility model has the advantages that: once promote 1 or 2 cop pallet with the every reciprocating motion of prior art cylinder piston rod and compare, under making a round trip constant situation of time, cylinder piston rod can promote 3 or 4 cop pallets, efficient improves, it is stable to walk pipe in the process of doffing, the overall process that overlength fine spining machine one is doffed shortens, and also can be controlled in 45 minutes and finish.
Description of drawings
Fig. 1 is the utility model general structure schematic diagram; Fig. 2 is the partial enlarged drawing of Fig. 1; Fig. 3 is that the A of Fig. 1 is to view; Fig. 4 be the B of Fig. 2 to view, be the binding site detail drawing of hinged and flanged joint of band shrinkage pool.
Among the figure:
1. anti-down fastener; 2. cop pallet; 3. seesaw-type fastener; 4. cop; 5. pull bar; 6. flanged joint; 7. cylinder; 8. reason bobbin carriage; 9. cop hoisting mechanism; 10. rolling bearing; 11. parallel bar; 12. the band shrinkage pool is hinged; 13. cylinder support; 14. cylinder piston rod; 15 pins
The specific embodiment
Below the utility model is described in further detail.
On the basis of background technology existing apparatus structure, change the design of the traverse of cylinder piston rod (14) into 3 times or 4 times to the length of ingot distance, cylinder piston rod (14) whenever makes a round trip and promotes 3 or 4 cop pallets (2) like this, perforate is gone up in two supportings (13) at cylinder (7) head and the tail, parallel bar (11) wears in the hole in the supporting (13), pull bar (5) can adopt round steel or band steel, and the roller that supports pull bar (5) adopts the metal or the plastic pulley of double rolling bearing (10) supporting.
When doffing, cylinder piston rod (14) promotes parallel bar (11) by hinged (12) and joint (6) earlier, drives pull bar (5) by parallel bar (11) again.Pull bar (5) is forward the time, and seesaw-type fastener (3) blocks cop pallet (2) and moves forward 3 or 4 pallets (2), and pull bar (5) is when retreating, and fastener (3) is bowed automatically and made a concession pallet (2).
Overlength fine spining machine with 1488 ingots is an example, whenever make a round trip as cylinder piston rod (14) and can promote 2 pallets (2), removing 1488 with 2 needs 744 times altogether, the middle pause 743 times, and whenever make a round trip in the time of promoting 3 pallets (2), removing 1488 with 3 needs 496 times altogether, and middle the pause 495 times can save for 50% time.Make collective's institute's elapsed time that doffs to satisfy the spinning process requirement like this, when especially spinning low count yarn.
Claims (4)
1. the collective of the fine spining machine tube-walking device that doffs, the push-and-pull cylinder (7) that comprises the fine spining machine left and right sides, fixedly connected with cylinder piston rod (14) and be set on parallel bar (11) in the support holes, the cop pallet pull bar (5) of fixedlying connected with parallel bar (11), the support roller of pull bar (5), be contained in pull bar (5) and go up and promote the seesaw-type fastener (3) that cop pallet (2) moves, place the cop pallet (2) on the conveyance conduit, and cop hoisting mechanism (9), the traverse that it is characterized in that described cylinder piston rod (14) is the ingot distance of 3 times or 4 times.
2. the collective of the fine spining machine as claimed in claim 1 tube-walking device that doffs, it is characterized in that the head of cylinder piston rod (14) fixes hinged (12) of a top band shrinkage pool, parallel bar (11) is gone up and is fixed a flanged joint in bottom (6) with pin, and the flange of described joint (6) embeds in the shrinkage pool on described hinged (12) top.
3. the collective of the fine spining machine as claimed in claim 1 tube-walking device that doffs is characterized in that cylinder (7) establishes 3 supportings of tail (13) among 2 of head and the tail or the head, and parallel bar (11) wears in the hole of cylinder support (13).
4. the collective of the fine spining machine as claimed in claim 1 tube-walking device that doffs, the roller that it is characterized in that supporting pull bar (5) adopts the steel pulley or the copper pulley of double rolling bearing (10) supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763802U CN201121230Y (en) | 2007-11-02 | 2007-11-02 | Collectively doffing piping apparatus of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763802U CN201121230Y (en) | 2007-11-02 | 2007-11-02 | Collectively doffing piping apparatus of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201121230Y true CN201121230Y (en) | 2008-09-24 |
Family
ID=40008456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200763802U Expired - Lifetime CN201121230Y (en) | 2007-11-02 | 2007-11-02 | Collectively doffing piping apparatus of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201121230Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148795B (en) * | 2007-11-02 | 2011-03-23 | 上海二纺机股份有限公司 | Integral doffing tube-walking device for spinning frame |
| CN101787594B (en) * | 2009-01-23 | 2011-04-27 | 清华大学 | Cam push-rod pipe discharging device for doffing of spinning frame |
| CN101824686B (en) * | 2009-03-02 | 2011-12-28 | 河北太行机械工业有限公司 | Sheave link-type discharge tube device for doffing of spinning frame |
-
2007
- 2007-11-02 CN CNU2007200763802U patent/CN201121230Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148795B (en) * | 2007-11-02 | 2011-03-23 | 上海二纺机股份有限公司 | Integral doffing tube-walking device for spinning frame |
| CN101787594B (en) * | 2009-01-23 | 2011-04-27 | 清华大学 | Cam push-rod pipe discharging device for doffing of spinning frame |
| CN101824686B (en) * | 2009-03-02 | 2011-12-28 | 河北太行机械工业有限公司 | Sheave link-type discharge tube device for doffing of spinning frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080924 Effective date of abandoning: 20071102 |