CN203284540U - Novel double-convex-disk structure for collective doffing of ring spinning frame - Google Patents
Novel double-convex-disk structure for collective doffing of ring spinning frame Download PDFInfo
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- CN203284540U CN203284540U CN2013202444050U CN201320244405U CN203284540U CN 203284540 U CN203284540 U CN 203284540U CN 2013202444050 U CN2013202444050 U CN 2013202444050U CN 201320244405 U CN201320244405 U CN 201320244405U CN 203284540 U CN203284540 U CN 203284540U
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- protruding dish
- convex
- guide rail
- dish
- protruding
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Abstract
The utility model relates to a novel double-convex-disk structure for collective doffing of a ring spinning frame. The novel double-convex-disk structure for collective doffing of the ring spinning frame comprises an inner convex disk guide rail, an outer convex disk guide rail, main convex disks and secondary convex disks, wherein a protruding cylinder on each main convex disk is connected with a locating hole in each secondary convex disk in a combination mode, the main convex disks and the secondary convex disks are arranged in a guiding channel formed by the inner convex disk guide rail and the outer convex disk guide rail in sequence, the circular section of the lower end of each main convex disk is in cooperation with an opening of the lower side of the guiding channel to carry out location, the large circular section of each secondary convex disk is in cooperation with an opening of the upper side of the guiding channel to carry out location, and a certain separation distance is kept between the inner convex disk guide rail and the outer convex disk guide rail. Due to the fact that the main convex disks and the secondary convex disks are connected in a pairing combination mode, and are arranged in the guiding channel in sequence, the mechanical stroke of an air frame is reduced in the process of exchange between a bare bobbin and a full bobbin, the mechanical actions are simplified, a motor program used for having control over the air frame is simplified, the execution time of the actions is reduced, the actions can be stably carried out, and production efficiency is improved.
Description
Technical field
The utility model belongs to the ring throstle field, is specifically related to a kind of protruding dish structure of fine spining machine list of utilizing and carries out the novel biconvex dish of improved ring throstle collective doffing structure.
Background technology
Ring throstle is the visual plant that in the textile industry production procedure, face is large, amount is wide, and the quality of its performance directly has influence on the various aspects such as yarn quality, economic benefit.Along with the expansion of textile industry production capacity, industry recruitment day is becoming tight, and supermatic integral cosine doffing device will be the theme in market.The collective doffing automatization level of fine spining machine directly has influence on the development of textile industry.
On market, the collective doffing of ring throstle part all adopts the protruding dish of cylinder reciprocating, interposition pipe bolt is set in place, realize the exchange of full spool and blank pipe, transport full spool to shovel yarn position, reach the purpose that the mutual exchange cycles of full packages yarn and blank pipe is used.Its full spool and empty spool switching motion are that original state is to place full yarn spool on spindle, and interposition pipe bolt is vacant, and protruding dish is placed empty spool.When collective doffing action started, gas frame (manipulator) to interposition pipe bolt position, was caught empty spool snatch on protruding dish on protruding dish with full spool on spindle, finally with the snatch of interposition pipe bolt empty spool to spindle, realize purpose empty, the full spool exchange.The existence of interposition pipe bolt makes collective doffing gas frame part traverse large, and control program is complicated, and the action executing time is long, performs an action unstable, and production cost is high.
Summary of the invention
The purpose of this utility model is, for the deficiencies in the prior art, the novel biconvex dish of a kind of ring throstle collective doffing structure is provided, this structure is alternative by being connected of main protruding dish and secondary protruding dish with interposition pipe bolt, realization performs an action stable, time of implementation under reach, enhance productivity.
the utility model in order to achieve the above object, the technical scheme of taking is: the novel biconvex dish of a kind of ring throstle collective doffing structure, comprise guide rail in protruding dish, protruding dish outer guide, main protruding dish and secondary protruding dish, locating hole on protrusion cylinder on the protruding dish of described master and the protruding dish of described pair is connected, be successively set in the guide channel that is formed by guide rail in protruding dish and protruding dish outer guide, the circular section, lower end of the protruding dish of described master coordinates location with the open lower side of guide channel, the large circular section of the protruding dish of described pair coordinates location with the upper side opening of guide channel, keep a determining deviation between guide rail and protruding dish outer guide in described protruding dish simultaneously.
Further, keep certain interval between guide rail in the protruding dish of described master and protruding dish.
Further, keep certain interval between guide rail in the protruding dish of described pair and protruding dish.
Further, the protruding dish of described master is connected by buckle with the coupling part of the protruding dish of described pair.
The beneficial effects of the utility model: the utility model is owing to adopting main protruding dish and secondary protruding dish to be connected in pairs, be successively set in guide channel, the gas frame that makes has reduced mechanical traverse in realizing the process empty, that full spool exchanges, simplified mechanical action, the motor program that is used for control gas frame is simplified, time of implementation under reach, perform an action stable, enhances productivity; Guide rail or protruding dish outer guide are due to the processing and manufacturing rigging error in protruding dish, surface treatment difference or long-pending flower foreign matter is arranged and guide rail at headstock, when the tail place turns, owing to keeping certain interval between main protruding dish and guide channel, can have the free degree along self axis rotation, even two guide rails are different to main protruding dish frictional resistance, main protruding dish can produce rotation according to the resistance difference of different directions, make a concerted effort to reduce resistance, while avoiding protruding dish not rotate, resistance is excessive causes cylinder can't promote protruding dish or guide rail producing and be split up phenomenon; In like manner, secondary protruding dish 4 relies on side opening on the guide rail of circular section to coordinate, and along main protruding dish 3 axis rotations, self-align Shi Qi center is all the time near the line of centres of the protruding dish 3 of adjacent master.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the cutaway view of A-A in Fig. 2;
In above-mentioned accompanying drawing: 1. guide rail in protruding dish, 2. protruding dish outer guide, 3. lead protruding dish, 4. secondary protruding dish.
The specific embodiment
Embodiment: as shown in Figure 1, the novel biconvex dish of a kind of ring throstle collective doffing structure, comprise guide rail 1 in protruding dish, protruding dish outer guide 2, main protruding dish 3 and secondary protruding dish 4, in protruding dish, guide rail 1 keeps constant spacing to form the guide channel of the operation of main protruding dish and secondary protruding dish with protruding dish outer guide 2, and the below of this guide channel is connected with stand-off under the ring throstle deadlight, plays guide effect.
As shown in Figure 2,3, main protruding dish 3 is connected in pairs with secondary protruding dish 4, is successively set in guide channel, and the protrusion cylinder on main protruding dish 3 is connected by being clasped with the locating hole on secondary protruding dish 4 simultaneously, is convenient to installation and removal.Main protruding dish 3 relies on the downside circular section to coordinate location with the guide rail open lower side, and the free degree along self axis rotation is arranged.Secondary protruding dish 4 relies on circular section to coordinate location with side opening on guide rail, also has along the free degree of main protruding dish 3 axis rotations.The collective doffing driving mechanism drives main protruding dish 3 and moves in guide rail.Guide rail 1 or protruding dish outer guide 2 are due to the processing and manufacturing rigging error in protruding dish, surface treatment difference or long-pending flower foreign matter is arranged and guide rail at headstock, when the tail place turns, two guide rails are different to main protruding dish 3 frictional resistance, main protruding dish 3 can produce rotation according to the resistance difference of different directions, make a concerted effort to reduce resistance, while avoiding protruding dish not rotate, resistance is excessive causes cylinder can't promote protruding dish or guide rail producing and be split up phenomenon.Secondary protruding dish 4 relies on side opening on the guide rail of circular section to coordinate, and along main protruding dish 3 axis rotations, self-align Shi Qi center is all the time near the line of centres of the protruding dish 3 of adjacent master.Because the protruding dish of pair has replaced interposition pipe bolt, gas frame (manipulator) traverse reduces, and has simplified mechanical action, and the motor program that is used for control gas frame is simplified, and the action executing time shorten, perform an action stable, enhances productivity.
When the action of the utility model collective doffing starts, gas frame (manipulator) will be led on protruding dish the empty spool snatch to the position of the protruding dish of pair, full spool on spindle is caught on main protruding dish, finally with the empty spool snatch of the protruding dish of pair to spindle, realize purpose empty, the full spool exchange.
Claims (4)
1. the novel biconvex dish of ring throstle collective doffing structure, it is characterized in that: comprise guide rail in protruding dish, protruding dish outer guide, main protruding dish and secondary protruding dish, locating hole on protrusion cylinder on the protruding dish of described master and the protruding dish of described pair is connected, be successively set in the guide channel that is formed by guide rail in protruding dish and protruding dish outer guide, the circular section, lower end of the protruding dish of described master coordinates location with the open lower side of guide channel, the large circular section of the protruding dish of described pair coordinates location with the upper side opening of guide channel, keep a determining deviation between guide rail and protruding dish outer guide in described protruding dish simultaneously.
2. the novel biconvex dish of ring throstle collective doffing according to claim 1 structure, is characterized in that: keep certain interval between guide rail in the protruding dish of described master and protruding dish.
3. the novel biconvex dish of ring throstle collective doffing according to claim 1 structure, is characterized in that: keep certain interval between guide rail in the protruding dish of described pair and protruding dish.
4. the novel biconvex dish of ring throstle collective doffing according to claim 1 structure, it is characterized in that: the protruding dish of described master is connected by buckle with the coupling part of the protruding dish of described pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202444050U CN203284540U (en) | 2013-05-08 | 2013-05-08 | Novel double-convex-disk structure for collective doffing of ring spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202444050U CN203284540U (en) | 2013-05-08 | 2013-05-08 | Novel double-convex-disk structure for collective doffing of ring spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284540U true CN203284540U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202444050U Withdrawn - After Issue CN203284540U (en) | 2013-05-08 | 2013-05-08 | Novel double-convex-disk structure for collective doffing of ring spinning frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN203284540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437009A (en) * | 2013-05-08 | 2013-12-11 | 经纬纺织机械股份有限公司 | Novel collective-doffing dual-convex-disc structure of ring spinning frame |
-
2013
- 2013-05-08 CN CN2013202444050U patent/CN203284540U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437009A (en) * | 2013-05-08 | 2013-12-11 | 经纬纺织机械股份有限公司 | Novel collective-doffing dual-convex-disc structure of ring spinning frame |
| CN103437009B (en) * | 2013-05-08 | 2015-08-26 | 经纬纺织机械股份有限公司 | Ring throstle collective doffing novel biconvex dish structure |
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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: 20131113 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |