CN203048310U - Adjustable movement yarn guiding device - Google Patents
Adjustable movement yarn guiding device Download PDFInfo
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- CN203048310U CN203048310U CN 201220729996 CN201220729996U CN203048310U CN 203048310 U CN203048310 U CN 203048310U CN 201220729996 CN201220729996 CN 201220729996 CN 201220729996 U CN201220729996 U CN 201220729996U CN 203048310 U CN203048310 U CN 203048310U
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- lever
- sliding block
- guiding device
- slide bar
- yarn guiding
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Abstract
The utility model relates to an adjustable movement yarn guiding device which mainly comprises a slide bar, a slide, a lever and a motor support. The slide bar and the slide are connected through a connecting rod to form a fixing frame. One end of the lever is in hinge joint with a driving sliding block. The driving sliding block is in linkage with the slide bar in a sliding mode. A sliding column of a driven sliding block is clamped inside a sliding groove of the lever. The slide is located inside a sliding groove of the driven sliding block. A sliding column of a fulcrum sliding block is clamped inside the sliding groove of the lever. The fulcrum sliding block is connected with a nut sliding block through a connecting rod. The nut sliding block is in threaded connection with a screw. A worm gear of a worm and gear pair is installed at one end of the screw. According to the adjustable movement yarn guiding device, the position of a lever fulcrum is changed by driving of a motor so as to change the movement length of a movable end of the lever. The adjustable movement yarn guiding device has the advantages of being high in test precision, stable in performance, repeatable in operation, easy to operate, wide in applicability and the like, and can be used for a traversing proportion lever device of a rope roll winding machine and used for changing the length of a winding paper sleeve and the like.
Description
Technical field
The utility model relates to the textile machine transmission field, relates to a kind of traverse adjustable yarn guiding device, particularly relates to a kind of traverse tunable arrangement that is applicable to weaving rope roll up-coiler guide transfer device.
Background technology
Feed carrier in the spun yarn winder, as the rotating former dynamic component of bobbin, around the revolution of self axis, the bobbin that is installed on the bobbin bank support arm is pressed on the groove drum by groove drum, relies on the friction of the groove drum yarn of reeling; The groove on groove drum surface guiding yarn is done the fro guiding-yarn motion, and its shape has determined the guide laws of motion, has directly influenced bobbin package form, and its guide traverse is that the track by groove drum decides, so its traverse is fixed.Chemical-fibres filaments feed carrier in, use cam mechanism to realize traversing mostly, as long as select suitable leading dimensions, the just characteristics of motion that can make driven member obtain being scheduled to, its coiling traverse depends on the leading dimensions of forming disk.
Can regulate the kinematic mechanism of traverse, the guide motion of in textile machine, using paper web directly to contact with roller, the control of winding bobbin length is to control by the size of changing forming disk, the diameter of forming disk determines the size of traverse, therefore when the paper web work of using unified size, adopt fixing forming disk, and the guide traverse immobilizes, then need to change forming disk and paper web if will change traverse.Under non-stop-machine state, can't finish; adjusting for the guide traverse in the market all needs special fixed length mechanism; state-of-the-art bobbin-winding machine maker such as Savio orion and Schlafhorst series automatic winder all use the thread-carrier of unified traverse, are equipped with length control device and control coiling length.Utility model and utility model patent for various length control devices are arranged in the present patent of China, but all be at length control device itself, such as patent 88100371.9, utilize a pressure roller of rotation fixed length dish and each weft yarn to cooperate, pressure roller is adjusted to two kinds of different weft yarns that many yarn looms weft yarns carrier provides measured length not working between dead position and the control position.Then mostly about the patent of guide is utility model and utility models about various structure of thread-carrier, all be about multi-functional thread-carrier such as patent 94192477.7 and 96195793.X, but or clamping, or move the patent transition mechanism that paper web and length control device are united two into one not along the multiaxis line.And present traverse regulates the size can only be divided into several specifications according to the forming disk diameter, can not realize the adjusting of any traverse, therefore has defective in the package that requires at different size in form, can not realize the coiling of random length paper web.In addition,, all need to shut down when changing product each, change forming disk, and every machine is regulated, and the traverse of every machine after regulating can not be in full accord, accuracy rate is poor, causes the bobbin that winds not of uniform size, winding shaping effect disunity.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of stable, reliable, convenient, actuation mechanism of guide transmission efficiently to adapt to the up-coiler technology of present many electric machine control; needn't change paper web, utilize simple mechanism kinematic to realize the change of the guide traverse under the stopped status not.
The technical scheme that its technical matters that solves the utility model adopts is: provide a kind of simple lever combination device to realize regulating the motion traverse of traversing of guide.Thereby utilizing lever principle to apply power at the lever fixed end makes the driven driving thread-carrier of the other end move.In order to make thread-carrier adapt to different winding bobbin length requirements, change the position of adjustable fulcrum by motor-driven, thereby thereby change the traverse that lever arm of force length changes the lever driven end.The concrete slide block that uses is as fixed end and movable end, and fixed end and lever are hinged; Making slideway for fulcrum and sliding end motion at lever; Fulcrum is made up of slide block and support, and slide block connects lever, because in a single day fulcrum determines that slide block is static with respect to slideway, lever then can be swung with respect to slideway by the sliding motion of slideway and contiguous block, adjusts stent length according to technological requirement.Lever combination is placed on the slideway, drive fixed end, lever is swung with respect to slideway, thereby and the hunting motion of lever will drive the motion requirement that the movable end slip realizes thread-carrier.
A kind of traverse adjustable yarn guiding device of the present utility model, mainly constituted by slide bar, slideway, lever and motor bracket, described slide bar and described slideway connect to form fixed frame by pipe link, the hinged described active sliding block of described lever one end, described active sliding block and described slide bar are slidingly connected, formed by traveller and the slide block of one by movable slider, described traveller by movable slider is stuck in the sliding tray of described lever, describedly had chute on the slide block of movable slider, described slideway is in by the movable slider chute, and the traveller of fulcrum slide block is stuck in the sliding tray of described lever; Described fulcrum slide block is by connecting rod coupling nut slide block, and described nut slider is connected with screw flight, and an end of described screw rod is installed the worm gear of worm couple.
As optimized technical scheme:
Aforesaid a kind of traverse adjustable yarn guiding device, described slide bar and described slideway are parallel to each other.
Aforesaid a kind of traverse adjustable yarn guiding device, described active sliding block and slide bar are slidingly connected and refer to that active sliding block has chute, and slide bar places the chute of active sliding block.Active sliding block is along the slide bar translation gliding, and the end that activation lever and active sliding block are fixed is along the slide bar translation, and the slip form is the single degree of freedom bearing fit.
Aforesaid a kind of traverse adjustable yarn guiding device, described worm couple is driven by DC machine.
A kind of traverse adjustable yarn guiding device of the present utility model, it is a kind of innovative form transition mechanism, in weaving up-coiler guide torque transfer, can make paper web and guide length control device unite two into one, thereby the fulcrum that changes leverage changes arm of force length and changes the guide traverse, and can replace sheave with more economic cam, save cost, the reel analysis of the characteristics of motion gets final product to cam when using dropping into weaving, consistent with the principle of work of sheave, also be by outline line control traverse.Because leverage is simple in structure, makes letter and make things convenient for materials to save in addition, usage space is in extensive range, makes this device almost can work in any place, is widely used.
Beneficial effect
The utility model compared with prior art has following advantage and good effect:
(1) requirement of change thread-carrier traverse, efficient stable have been realized by lever motion;
(2) arm of force is adjustable, so the guide traverse is adjustable, can satisfy the job requirement of different coiling length;
(3) simple in structure, save space and material;
(4) simple to operate, GRR is good.
Description of drawings
Fig. 1 is a kind of traverse adjustable yarn guiding device scheme drawing of the present utility model
Fig. 2 is that generalized section is looked on the device of the present utility model right side
Fig. 3 is the partial cutaway schematic of turbine and worm pair
Fig. 4 is the point of connection generalized section of active sliding block, slide bar and lever
Wherein 1 is that active sliding block 2 is that motor bracket 3 is that lever 4 is slideways by movable slider 5
The 6th, fulcrum slide block 7 is that slide bar 8 is that worm and gear 9 is DC machine
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Shown in Fig. 1-4, a kind of traverse adjustable yarn guiding device of the present utility model, mainly by slide bar (7), slideway (5), lever (3) and motor bracket (2) constitute, described slide bar (7) and described slideway (5) connect to form fixed frame by pipe link, the described lever hinged described active sliding block of (3) one ends (1), described active sliding block (1) is slidingly connected with described slide bar (7), formed by traveller and the slide block of one by movable slider (4), described traveller by movable slider (4) is stuck in the sliding tray of described lever (3), describedly had chute on the slide block of movable slider (4), described slideway (5) is in by movable slider (4) chute, and the traveller of fulcrum slide block (6) is stuck in the sliding tray of described lever (3); Described fulcrum slide block (6) is by connecting rod (10) coupling nut's slide block (11), and described nut slider (11) is threaded with screw rod (12), and an end of described screw rod (12) is installed the worm gear of worm couple (8).
Described slide bar (7) and described slideway (5) are parallel to each other.Described active sliding block (1) is slidingly connected with slide bar (7) and refers to that active sliding block (1) has chute, and slide bar (7) places the chute of active sliding block (1).Described worm couple (8) is driven by DC machine (9).
When changing traverse, DC machine (9) drives worm couple (8), determine the position of fulcrum slide block (6) by the number of threads of DC machine (9) rotation, thereby determined by the movement length scope of movable slider (4) by lever (3), by the active movement of active sliding block (1), drive by the motion of movable slider (4).
Claims (4)
1. traverse adjustable yarn guiding device, it is characterized in that: described traverse adjustable yarn guiding device is mainly by slide bar (7), slideway (5), lever (3) and motor bracket (2) constitute, described slide bar (7) and described slideway (5) connect to form fixed frame by pipe link, the described lever hinged described active sliding block of (3) one ends (1), described active sliding block (1) is slidingly connected with described slide bar (7), formed by traveller and the slide block of one by movable slider (4), described traveller by movable slider (4) is stuck in the sliding tray of described lever (3), describedly had chute on the slide block of movable slider (4), described slideway (5) is in by movable slider (4) chute, and the traveller of fulcrum slide block (6) is stuck in the sliding tray of described lever (3); Described fulcrum slide block (6) is by connecting rod (10) coupling nut's slide block (11), and described nut slider (11) is threaded with screw rod (12), and an end of described screw rod (12) is installed the worm gear of worm couple (8).
2. a kind of traverse adjustable yarn guiding device according to claim 1 is characterized in that, described slide bar (7) and described slideway (5) are parallel to each other.
3. a kind of traverse adjustable yarn guiding device according to claim 1 is characterized in that, described active sliding block (1) is slidingly connected with slide bar (7) and refers to that active sliding block (1) has chute, and slide bar (7) places the chute of active sliding block (1).
4. a kind of traverse adjustable yarn guiding device according to claim 1 is characterized in that, described worm couple (8) is driven by DC machine (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729996 CN203048310U (en) | 2012-12-26 | 2012-12-26 | Adjustable movement yarn guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729996 CN203048310U (en) | 2012-12-26 | 2012-12-26 | Adjustable movement yarn guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048310U true CN203048310U (en) | 2013-07-10 |
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ID=48731290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220729996 Expired - Fee Related CN203048310U (en) | 2012-12-26 | 2012-12-26 | Adjustable movement yarn guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048310U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010827A (en) * | 2012-12-26 | 2013-04-03 | 东华大学 | Stroke adjustable thread guide device |
| CN110730754A (en) * | 2017-06-15 | 2020-01-24 | 村田机械株式会社 | Yarn winding device |
| CN110740957A (en) * | 2017-06-15 | 2020-01-31 | 村田机械株式会社 | Package, package manufacturing method, and yarn winding device |
-
2012
- 2012-12-26 CN CN 201220729996 patent/CN203048310U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010827A (en) * | 2012-12-26 | 2013-04-03 | 东华大学 | Stroke adjustable thread guide device |
| CN110730754A (en) * | 2017-06-15 | 2020-01-24 | 村田机械株式会社 | Yarn winding device |
| CN110740957A (en) * | 2017-06-15 | 2020-01-31 | 村田机械株式会社 | Package, package manufacturing method, and yarn winding device |
| CN110730754B (en) * | 2017-06-15 | 2021-05-04 | 村田机械株式会社 | Yarn winding device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20211226 |