CN102443896A - Adjustable doffing fork of roving machine - Google Patents
Adjustable doffing fork of roving machine Download PDFInfo
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- CN102443896A CN102443896A CN2011102826243A CN201110282624A CN102443896A CN 102443896 A CN102443896 A CN 102443896A CN 2011102826243 A CN2011102826243 A CN 2011102826243A CN 201110282624 A CN201110282624 A CN 201110282624A CN 102443896 A CN102443896 A CN 102443896A
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- fork
- doffing
- adjustable
- doffs
- speed frames
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Abstract
The invention discloses an adjustable doffing fork of a roving machine, comprising a fork head and a fork rod, wherein the fork rod is telescopically sheathed in a sleeve; the fork head comprises fork pieces and a fork piece base for installing the fork pieces; the fork pieces are detachably connected with the fork piece base; and each fork piece comprises a first bending part, a second bending part and an installing hole. Since the roving machine adopts the adjustable doffing fork, a user can adjust the width of the doffing fork according to different needs, and the application range of the doffing fork is greatly provided; and in addition, if the fork head is damaged, the user only needs to replace the damaged fork piece without replacing the whole doffing fork, so that the cost is saved.
Description
Technical field
The present invention relates to a kind of Weaving device, or rather, is a kind of adjustable fork that doffs of Speed frames of textiles.
Background technology
Speed frames are spinning machines of processing ribbon rove.It is drawing-off and twist that Speed frames mainly act on, and becomes certain package to reeling roving, to adapt to the mach requirement of spun yarn.Usually use the fork that doffs on the Speed frames, be used for c fork is got and kept its position.The existing fork that doffs can't be regulated height, often makes troubles to production.
Chinese invention patent ZL200820022569.8 discloses the special-purpose bobbin of a kind of automatic doffing; The bobbin body that comprises a plastic material; Be provided with the hollow round table portion of outstanding body at the top of bobbin body; The lower surface of round platform portion is the ring surface that protrudes in the bobbin body, and its upper end is the low sloping shape ring surface of inboard high rim; Bottom at the bobbin body circumferentially is uniformly distributed with 12 grafting grooves along it, is horn mouth formula structure on profile direction, respectively the peg graft opening part of groove of shaft of bobbin.In the present invention, what the top structure setting of bobbin body was convenient in the automatic doffing process, can take extracts bobbin such as mechanical systems such as the forks that doffs, and the polycrystalline substance of bobbin body is provided with the quick grafting of being convenient to bobbin and wooden pipe wheel especially.The jaw of this doffing device can't be regulated width, sometimes can be because of bobbin improper, and cause bobbin on jaw, to get loose.
Chinese invention patent ZL 200820026969.6 discloses a kind of Speed frames V shape automatic doffing mechanism, belongs to field of textile machinery, comprises the fork that doffs, and the afterbody of the fork that doffs is connected with cam, and cam is arranged on the power transmission shaft.Equally, the height of this doffer also can't be regulated, and the width of jaw is fixed, very inconvenience.
Summary of the invention
The present invention solves the existing in prior technology technical problem, thereby a kind of adjustable fork that doffs of adjustable Speed frames is provided.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals: a kind of adjustable fork that doffs of Speed frames; Comprise jaw and fork arm; Described fork arm stretchably is socketed in the described sleeve pipe, and described jaw comprises fork sheet and the fork sheet base that described fork sheet is installed.
As of the present invention preferred, described fork sheet removably is connected with described fork sheet base.
As of the present invention preferred, described fork sheet comprises first bend, second bend and an installing hole.
As of the present invention preferred, the radian of described first bend is less than or equal to described second bend.
Because Speed frames of the present invention adopt the fork that doffs that can regulate; The user can regulate the width of the fork that doffs according to different demands; The scope of application of the fork that doffs is provided greatly, in addition, if jaw is damaged; The user only need change impaired fork sheet and needn't change the whole fork that doffs, and has practiced thrift cost greatly.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of adjustable fork that doffs of Speed frames of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of the jaw of the fork that doffs among Fig. 1;
Fig. 3 is the jaw understructure sketch map of the jaw of the fork that doffs among Fig. 2;
Fig. 4 is the structural representation of the fork sheet of the fork that doffs among Fig. 2;
Fig. 5 is the perspective view of the fork sheet among Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The invention provides a kind of fork structure of doffing of adjustable Speed frames, can improve the practicality of the whole mechanism of doffing greatly.
Like Fig. 1, Fig. 2 and shown in Figure 3, the adjustable fork 1 that doffs for Speed frames of the present invention comprises jaw 21 and fork arm 22, and these fork arm 22 stretchablies are socketed in this sleeve pipe 3, and this jaw 21 comprises fork sheet 211 and the fork sheet base 212 that this fork sheet 211 is installed.This fork sheet 211 removably is connected with this fork sheet base 212.
Like Fig. 4 and shown in Figure 5, this fork sheet 211 comprises first bend 2112, second bend 2113 and an installing hole 2111.The radian of this first bend 2112 is less than or equal to this second bend 2113.This radian design can be so that the bobbin of weaving can be clamped on the jaw more carefully.
These Speed frames adopt the fork that doffs that can regulate; The user can regulate the width of the fork that doffs according to different demands; The scope of application of the fork that doffs is provided greatly, in addition, if jaw is damaged; The user only need change impaired fork sheet and needn't change the whole fork that doffs, and has practiced thrift cost greatly.
Below only with an embodiment mentality of designing of the present invention is described, under the situation that system allows, the present invention can expand to external more function module simultaneously, thereby expands its function to greatest extent.
The above is merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. adjustable fork (1) that doffs of Speed frames; Comprise jaw (21) and fork arm (22); Described fork arm (22) stretchably is socketed in the described sleeve pipe (3); It is characterized in that described jaw (21) comprises fork sheet (211) and the fork sheet base (212) of described fork sheet (211) is installed.
2. adjustable fork that doffs of Speed frames according to claim 1 is characterized in that, described fork sheet (211) removably is connected with described fork sheet base (212).
3. adjustable fork that doffs of Speed frames according to claim 1 is characterized in that, described fork sheet (211) comprises first bend (2112), second bend (2113) and an installing hole (2111).
4. adjustable fork that doffs of Speed frames according to claim 3 is characterized in that the radian of described first bend (2112) is less than or equal to described second bend (2113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102826243A CN102443896A (en) | 2011-09-22 | 2011-09-22 | Adjustable doffing fork of roving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102826243A CN102443896A (en) | 2011-09-22 | 2011-09-22 | Adjustable doffing fork of roving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102443896A true CN102443896A (en) | 2012-05-09 |
Family
ID=46006816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102826243A Pending CN102443896A (en) | 2011-09-22 | 2011-09-22 | Adjustable doffing fork of roving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102443896A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458984A (en) * | 1966-08-29 | 1969-08-05 | Dso Tejko I Obshto Mash | Bobbin-handling mechanism |
| JP2002235254A (en) * | 2001-02-05 | 2002-08-23 | Toyota Industries Corp | Roving frame and apparatus for detecting bobbin of defective shape in roving frame |
| CN201700690U (en) * | 2010-05-30 | 2011-01-12 | 庄婧 | Adjustable computer table |
-
2011
- 2011-09-22 CN CN2011102826243A patent/CN102443896A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458984A (en) * | 1966-08-29 | 1969-08-05 | Dso Tejko I Obshto Mash | Bobbin-handling mechanism |
| JP2002235254A (en) * | 2001-02-05 | 2002-08-23 | Toyota Industries Corp | Roving frame and apparatus for detecting bobbin of defective shape in roving frame |
| CN201700690U (en) * | 2010-05-30 | 2011-01-12 | 庄婧 | Adjustable computer table |
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|---|---|---|---|
| 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: 20120509 |