CN203546342U - Yarn guider for adding yarns - Google Patents
Yarn guider for adding yarns Download PDFInfo
- Publication number
- CN203546342U CN203546342U CN201320662219.9U CN201320662219U CN203546342U CN 203546342 U CN203546342 U CN 203546342U CN 201320662219 U CN201320662219 U CN 201320662219U CN 203546342 U CN203546342 U CN 203546342U
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- CN
- China
- Prior art keywords
- yarn
- plaiting
- yarns
- guide pulley
- feed carrier
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- Expired - Fee Related
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Abstract
The utility model relates to a yarn guider for adding yarns. The yarn guider comprises a cuboid body; yarn guide holes are formed in the bottom end of the body; the body is provided with a yarn guide pulley with an adjustable height; the yarns are deviated by the yarn guide pulley; added yarns penetrate through yarn guide holes and penetrate out of the bottom end of the body, and the deviated yarns and the penetrated added yarns are sequentially arranged at needle hooks at the side of the bottom end of the body in a cushioning mode. The yarn guider for adding the yarns is simple in structure, the tension of the yarns is adjustable by adjusting the height of the yarn guide pulley, meanwhile, the extension of the elastic yarns caused by friction in the conveying process is reduced, dislocation is avoided and the covering effects of the yarns and added yarns is ensured.
Description
Technical field
The utility model relates to a kind of Yarn supply device, relates in particular to a kind of feed carrier for plaiting that can reduce yarn and the friction of guide parts.
Background technology
Feed carrier is one of main working parts on weaving loom, is " throat " of knitted parts.Its effect is that the needle latch of pinhock loses in the situation of coil and yarn control, keeps its opening, makes to be successfully encased inside in pinhock from the yarn of feed carrier, realizes its kinking process.When braiding plating structure, must feed yarn and plaiting simultaneously, guaranteed that plaiting is emerging in fabric face, yarn is at fabric backing, and by making pinhock first contact plaiting, plaiting has occupied the position of close needle back, yarn, near pinhock point, can be guaranteed the configuration relation of plaiting and yarn.
But when braiding has the plating structure of elastomeric yarn, elastomeric yarn can produce friction with guide parts in transmitting procedure, thereby causes the extension of elastomeric yarn, affects yarn and is encased inside the order in pinhock, causes plaiting and yarn dislocation, affects coverage effect.
In addition, the pinhock inner side that tradition is used is uneven, and pad, at two kinds of yarns of pinhock inner side, declines with knitting needle, and easily rolling dislocation, also can affect coverage effect.
Utility model content
The utility model has overcome the deficiencies in the prior art, provide a kind of yarn tension adjustable, can reduce the extension that elastomeric yarn rubs and causes in transmitting procedure, avoid producing the feed carrier of dislocation.
For achieving the above object, the technical solution adopted in the utility model is: a kind of feed carrier for plaiting, the body that comprises cuboid, described body bottom is provided with thread guide eyelet, it is characterized in that: described body is provided with Height Adjustable guide pulley, yarn carries out deflection through described guide pulley, and plaiting passes in described body bottom after penetrating described thread guide eyelet, the yarn after deflection with pass after plaiting be encased inside successively the pinhock that is arranged on described body bottom side.
In preferred embodiment of the utility model, further comprise that described guide pulley is connected to by L shaped connecting rod on the slide block that is arranged on described body end face, the bending part of described guide pulley and described connecting rod is pivotally connected.
In preferred embodiment of the utility model, further comprise that described body end face is provided with the boss of inverted L-shaped, described slide block can be along described boss longitudinal sliding motion.
In preferred embodiment of the utility model, further comprise that the bottom of described boss is provided with the arc-shaped transition section for yarn process.
In preferred embodiment of the utility model, further comprise that described pinhock is connected to described body bottom side by brake apparatus.
In preferred embodiment of the utility model, further comprise that described pinhock inner side is linear.
In preferred embodiment of the utility model, further comprise that described connecting rod runs through described slide block, described slide block is fixed on described boss by lock-screw.
The utility model has solved the defect existing in background technology, feed carrier for plaiting of the present utility model is simple in structure, by regulating the height of guide pulley to make yarn tension adjustable, can reduce the extension that elastomeric yarn rubs and causes in transmitting procedure simultaneously, avoid producing dislocation, guarantee the coverage effect of yarn and plaiting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the structural representation of pinhock in the utility model;
In figure: 10, body, 11, thread guide eyelet, 12, boss, 13, arc-shaped transition section, 20, guide pulley, 30, pinhock, 31, inner side, 40, connecting rod, 41, bending part, 50, slide block, 60, brake apparatus, 70, lock-screw, a, yarn, b, plaiting.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of feed carrier for plaiting, the body 10 that comprises cuboid, in the bottom of body 10, be provided with thread guide eyelet 11, body 10 is provided with Height Adjustable guide pulley 20, and yarn a carries out deflection through guide pulley 20, guide pulley 20 is rotatable because of it, yarn a is through out-of-date, and the frictional force producing between the two reduces greatly, avoids flexible yarn a to produce and extends; In addition, the height of guide pulley 20 is adjustable, and the distance between adjustable guide pulley 20 and yarn cylinder (bobbin of winding yarn), passes through adjustable range, regulate yarn a to be transferred to the tension force guide pulley 20 from yarn cylinder, further guarantee the correct configuration of yarn a and plaiting b coil.And plaiting b passes in body 10 bottoms after penetrating thread guide eyelet 11, yarn a after deflection with pass after plaiting b be encased inside successively the pinhock 30 that is arranged on body 10 bottom sides, yarn a first imports through the guide pulley 3 rotating, do not penetrate thread guide eyelet 11 and be directly encased inside pinhock 30, immediately following plaiting b pad, as pinhock 30, like this, after lopping braiding, yarn a is emerging in fabric backing, plaiting b appears at fabric face, can not produce dislocation.
In the utility model, guide pulley 20 is connected to by L shaped connecting rod 40 on the slide block 50 that is arranged on body 10 end faces, and guide pulley 20 is pivotally connected with the bending part of connecting rod 40; For slide block 50 can be slided on body 10, can the boss 12 of inverted L-shaped be set on body 10 end faces, slide block 50 is fastened on boss 12, make the slide block 50 can be along boss 12 longitudinal sliding motions; And connecting rod 40 runs through slide block 50, slide block 50 is fixed on boss 12 by lock-screw 70.
Yarn a is encased inside in the process of pinhock 30 through 20 deflections of guide pulley; for further reducing the frictional force in this process; arc-shaped transition section 13 for yarn a process can be set in the bottom of boss 12, need to guarantee the smooth of arc-shaped transition section 13 simultaneously, be convenient to yarn a and transmit smoothly.
Pinhock 30 in the utility model is connected to body 10 bottom sides by brake apparatus 60, to the brake apparatus 60 of pinhock 30, is the conventional device in this area, does not describe in detail; Certainly, also can adopt the motion in knitting cycle of needle latch that the magnetic field force of magnet steel controls pinhock 30.
For avoid pad at the yarn a of pinhock inner side and plaiting b with the knitting needle dislocation of roll that declines, can inside the pinhock of knitting needle, be set to linear, comparatively stable at the relative position of lopping yarn a and plaiting b, can not affect coverage effect.
Feed carrier for plaiting of the present utility model is simple in structure, by regulating the height of guide pulley to make yarn tension adjustable, can reduce the extension that elastomeric yarn rubs and causes in transmitting procedure, avoid producing dislocation, guarantee the coverage effect of yarn and plaiting simultaneously.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine technical scope according to claim scope.
Claims (7)
1. the feed carrier for plaiting, the body that comprises cuboid, described body bottom is provided with thread guide eyelet, it is characterized in that: described body is provided with Height Adjustable guide pulley, yarn carries out deflection through described guide pulley, and plaiting passes in described body bottom after penetrating described thread guide eyelet, the yarn after deflection with pass after plaiting be encased inside successively the pinhock that is arranged on described body bottom side.
2. a kind of feed carrier for plaiting according to claim 1, is characterized in that: described guide pulley is connected to by L shaped connecting rod on the slide block that is arranged on described body end face, and the bending part of described guide pulley and described connecting rod is pivotally connected.
3. a kind of feed carrier for plaiting according to claim 2, is characterized in that: described body end face is provided with the boss of inverted L-shaped, and described slide block can be along described boss longitudinal sliding motion.
4. a kind of feed carrier for plaiting according to claim 3, is characterized in that: the bottom of described boss is provided with the arc-shaped transition section for yarn process.
5. a kind of feed carrier for plaiting according to claim 1, is characterized in that: described pinhock is connected to described body bottom side by brake apparatus.
6. a kind of feed carrier for plaiting according to claim 5, is characterized in that: described pinhock inner side is linear.
7. a kind of feed carrier for plaiting according to claim 3, is characterized in that: described connecting rod runs through described slide block, and described slide block is fixed on described boss by lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662219.9U CN203546342U (en) | 2013-10-25 | 2013-10-25 | Yarn guider for adding yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662219.9U CN203546342U (en) | 2013-10-25 | 2013-10-25 | Yarn guider for adding yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546342U true CN203546342U (en) | 2014-04-16 |
Family
ID=50464485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662219.9U Expired - Fee Related CN203546342U (en) | 2013-10-25 | 2013-10-25 | Yarn guider for adding yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541141A (en) * | 2013-10-25 | 2014-01-29 | 吴江唯奇布业有限公司 | Yarn guide device for yarn feeding |
| CN105908354A (en) * | 2016-06-17 | 2016-08-31 | 南通纺织丝绸产业技术研究院 | Small-caliber circular knitting machine plaiting device |
-
2013
- 2013-10-25 CN CN201320662219.9U patent/CN203546342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541141A (en) * | 2013-10-25 | 2014-01-29 | 吴江唯奇布业有限公司 | Yarn guide device for yarn feeding |
| CN105908354A (en) * | 2016-06-17 | 2016-08-31 | 南通纺织丝绸产业技术研究院 | Small-caliber circular knitting machine plaiting 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 |
Granted publication date: 20140416 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |