CN204509638U - The governing mechanism of tension of yarn in a kind of warp knitting machine - Google Patents
The governing mechanism of tension of yarn in a kind of warp knitting machine Download PDFInfo
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- CN204509638U CN204509638U CN201520166421.1U CN201520166421U CN204509638U CN 204509638 U CN204509638 U CN 204509638U CN 201520166421 U CN201520166421 U CN 201520166421U CN 204509638 U CN204509638 U CN 204509638U
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- passing spool
- bar
- yarn
- pressing wire
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Abstract
The utility model provides the governing mechanism of tension of yarn in a kind of warp knitting machine, belongs to field of mechanical technique.The governing mechanism of tension of yarn in this warp knitting machine, this device is arranged in the frame of warp knitting machine, it comprises passing spool one, passing spool two and bar for pressing wire, passing spool one, passing spool two and bar for pressing wire be arranged in parallel, frame has two pieces of guide plates in tabular, guide plate has the pilot hole run through in bar shaped, the two ends of passing spool one are all connected in frame, passing spool two is between two guide plates and the two ends of passing spool two lay respectively at corresponding pilot hole place, there is between passing spool two end and guide plate the keeper both can located, the both sides of bar for pressing wire are resisted against on passing spool one and passing spool two respectively.The yarn phenomenon of collapsing that the utility model both can avoid yarn to produce in course of conveying, can regulate again the tension force of yarn, control its stability.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the governing mechanism of tension of yarn in a kind of warp knitting machine.
Background technology
Refer to one group or several groups of yarns arranged in parallel through compiling, on all working pin of warp-wise feeding machine, while lopping and form knitted fabric.Fabric is called tricot, completes this machine through compiling and is called warp knitting machine.Warp knitting machine forms primarily of knitting mechanism, guide bar shogging mechanism, warp-feeding mechanism, tractive spooler and transmission mechanism.
Because the flower pattern of the woven fabric of warp knitting machine is different, raw material is different, and starting up speed is not equal, and the warp run-in of required yarn is also different, and therefore the tension force of warp knitting machine controls to be link very important in weaving process.Tension force pine easily causes Yarn relaxation, and fabric broken yarn is many, and woven designs is unintelligible plain.Tension force is tight, and needle can be drawn partially by the yarn of tension, and affects the accuracy of needle gage, easily produces broken yarn, the bad phenomenon such as dropped stitch and needle quick abrasion, not only affects fabric quality, also have impact on production efficiency.General existing yarn tension force in course of conveying can not get adjustment, easily causes the wild effect of tension force, in yarn course of conveying, also easily occurs collapse yarn, broken yarn phenomenon.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the governing mechanism of tension of yarn in a kind of warp knitting machine, and the yarn phenomenon of collapsing that yarn both can have been avoided to produce in course of conveying, can regulate again the tension force of yarn, control its stability.
The purpose of this utility model realizes by following technical proposal:
The governing mechanism of tension of yarn in a kind of warp knitting machine, this device is arranged in the frame of warp knitting machine, it is characterized in that, it comprises passing spool one, passing spool two and bar for pressing wire, described passing spool one, passing spool two and bar for pressing wire be arranged in parallel, described frame has two pieces of guide plates in tabular, described guide plate has the pilot hole run through in bar shaped, the two ends of above-mentioned passing spool one are all connected in frame, above-mentioned passing spool two is between two guide plates and the two ends of passing spool two lay respectively at corresponding pilot hole place, there is between described passing spool two end and guide plate the keeper both can located, the both sides of above-mentioned bar for pressing wire are resisted against on passing spool one and passing spool two respectively.
Yarn againsts above passing spool one and enters below bar for pressing wire, again by passing below bar for pressing wire and against passing spool two, passing spool two can move relative to passing spool one and bar for pressing wire horizontal parallel, yarn is in course of conveying, bar for pressing wire can along with the corresponding rotation of yarn, passing spool one, passing spool two and bar for pressing wire are all cylindric, and the diameter of bar for pressing wire is greater than passing spool one and passing spool two, and passing spool one is identical with the diameter of passing spool two.Staff can move left and right along the pilot hole of corresponding guide plate the tension force regulating yarn by making passing spool two two ends, passing spool two two ends can be fixed on guide plate by keeper when regulating the position of passing spool two, when avoiding work, passing spool two moves, cause the tension force of yarn to occur wild effect, affect the conveying of yarn.
Described passing spool one axially has gear that twice protrude ringwise along one along it, and described passing spool two axially has gear that twice protrude ringwise along two along it, and above-mentioned gear is corresponding along 211 with gear along one, between described bar for pressing wire to keep off along one two.Two gears equal two gears along the spacing between two along the spacing between, and two gears limit bar for pressing wire along one and two gears along two simultaneously, move around when avoiding bar for pressing wire to rotate.
The length and two of described bar for pressing wire is kept off along the distance between equal.
The length and two of bar for pressing wire is kept off along the distance between two equal too, is reduced to minimum by the scope of bar for pressing wire movement.
On described passing spool one, cover has beam one, and described beam one is crushed on gear along between one and bar for pressing wire end.
Beam one in the form of a ring, its ring is thick to be equaled or slightly larger than the thickness on gear edge, avoid bar for pressing wire end with gear contact with each other along one, two beams one not only can reduce bar for pressing wire two gear along one between rotate time produce vibrations, and can anti-backstop impaired in vibrations along one.
On described passing spool two, cover has beam two, and described beam two is crushed on gear along between two and bar for pressing wire end.
Beam two in the form of a ring, its ring is thick to be equaled or slightly larger than the thickness on gear edge, avoid bar for pressing wire end with gear contact with each other along two, two beams two not only can reduce bar for pressing wire two gear along two between rotate time produce vibrations, and can anti-backstop impaired in vibrations along two.
Described bar for pressing wire end has wear-resistant pad, and described wear-resistant pad abuts on above-mentioned beam one and beam two.
Bar for pressing wire operationally can correspondingly rotate, in rotation process its end can with beam one and beam two-phase mutual friction, bar for pressing wire end and beam one and beam two separate by wear-resistant pad, avoid bar for pressing wire end impaired, wear-resistant pad is detachable, is convenient to the replacing regular to wear-resistant pad.
Described wear-resistant pad is connected in bar for pressing wire end by securing member, and described wear-resistant pad is cast iron materials.
Cast iron is the iron-carbon alloy that carbon containing is greater than 2.1%, cast iron it be by foundry iron (part conversion pig) refuse in stove, and add ferroalloy, steel scrap, foundry return adjusting component and obtaining.Its structure property is even, and wear-resistant, have good plasticity and toughness, load capacity is large.
Compared with prior art, in this warp knitting machine the advantage of the governing mechanism of tension of yarn have following some:
1, in this warp knitting machine, the governing mechanism of tension of yarn, by passing spool one, passing spool two and bar for pressing wire, effectively avoids the yarn phenomenon of collapsing of yarn.
2, in this warp knitting machine, the governing mechanism of tension structure of yarn is simple, easy to operate, can regulate yarn tension, improve its stability, reduces the phenomenon of rupture of yarn.
3, in this warp knitting machine yarn governing mechanism of tension in used gear along one, keep off along two, beam one, beam two, wear-resistant pad, not only increase its service life, also improve the transfer efficiency of yarn simultaneously, the phenomenon offset about avoiding yarn.
Accompanying drawing explanation
Fig. 1 is the relation schematic diagram of passing spool one, passing spool two and bar for pressing wire.
Fig. 2 is the top view of the governing mechanism of tension of yarn in this warp knitting machine.
Fig. 3 is the partial side view of the governing mechanism of tension of yarn in this warp knitting machine.
In figure, 1, frame; 2, passing spool one; 3, passing spool two; 4, bar for pressing wire; 5, guide plate; 6, pilot hole; 7, keeper; 8, keep off along one; 9, keep off along two; 10, beam one; 11, beam two; 12, wear-resistant pad.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Fig. 1, Fig. 2, shown in Fig. 3, the governing mechanism of tension of yarn in this warp knitting machine, this device is arranged in the frame 1 of warp knitting machine, it comprises passing spool 1, passing spool 23 and bar for pressing wire 4, passing spool 1, passing spool 23 and bar for pressing wire 4 be arranged in parallel, frame 1 has two pieces of guide plates 5 in tabular, guide plate 5 has the pilot hole 6 run through in bar shaped, the two ends of passing spool 1 are all connected in frame 1, passing spool 23 is between two guide plates 5 and the two ends of passing spool 23 lay respectively at corresponding pilot hole 6 place, there is between passing spool 23 end and guide plate 5 keeper 7 both can located, the both sides of bar for pressing wire 4 are resisted against on passing spool 1 and passing spool 23 respectively.
Passing spool 1 axially has gear that twice protrude ringwise along 1 along it, passing spool 23 axially has gear that twice protrude ringwise along 29 along it, keep off along 1 with gear along 29 one_to_one corresponding, bar for pressing wire 4 is between two gears are along 1.Two gears equal two gears along the spacing between 29 along the spacing between one 8, and two gears keep off along one 8 and two and limiting bar for pressing wire 4 along 29 simultaneously, move around when avoiding bar for pressing wire 4 to rotate.
The length and two of bar for pressing wire 4 is kept off along the distance between one 8 equal.The length and two of bar for pressing wire 4 is kept off along the distance between 29 equal too, is reduced to minimum by the scope of bar for pressing wire 4 movement.
On passing spool 1, cover has beam 1, and beam 1 is crushed on gear along between one 8 and bar for pressing wire 4 end.Beam 1 in the form of a ring, its ring is thick to be equaled or slightly larger than the thickness on gear edge, avoid bar for pressing wire 4 end with gear contact with each other along 1, two beams 1 not only can reduce bar for pressing wire 4 two gear along 1 between rotate time produce vibrations, and can anti-backstop impaired in vibrations along 1.
On passing spool 23, cover has beam 2 11, and beam 2 11 is crushed on gear along between 29 and bar for pressing wire 4 end.Beam 2 11 in the form of a ring, its ring is thick to be equaled or slightly larger than the thickness on gear edge, avoid bar for pressing wire 4 end with gear contact with each other along 29, two beams 2 11 not only can reduce bar for pressing wire 4 two gear along 29 between rotate time produce vibrations, and can anti-backstop impaired in vibrations along 29.
Bar for pressing wire 4 end has wear-resistant pad 12, and wear-resistant pad 12 abuts on beam 1 and beam 2 11.Bar for pressing wire 4 operationally can correspondingly rotate, in rotation process its end can with beam 1 and the mutual friction of beam 2 11 phase, bar for pressing wire 4 end and beam 1 and beam 2 11 separate by wear-resistant pad 12, avoid bar for pressing wire 4 end impaired, wear-resistant pad 12 is detachable, is convenient to the replacing regular to wear-resistant pad 12.
Wear-resistant pad 12 is connected in bar for pressing wire 4 end by securing member, and wear-resistant pad 12 is cast iron materials.Cast iron is the iron-carbon alloy that carbon containing is greater than 2.1%, cast iron it be by foundry iron (part conversion pig) refuse in stove, and add ferroalloy, steel scrap, foundry return adjusting component and obtaining.Its structure property is even, and wear-resistant, have good plasticity and toughness, load capacity is large.
Basic functional principle: yarn againsts above passing spool 1 and enters below bar for pressing wire 4, again by passing below bar for pressing wire 4 and against passing spool 23, passing spool 23 can move relative to passing spool 1 and bar for pressing wire 4 horizontal parallel, yarn is in course of conveying, bar for pressing wire 4 can along with the corresponding rotation of yarn, passing spool 1, passing spool 23 and bar for pressing wire 4 are all cylindric, and the diameter of bar for pressing wire 4 is greater than passing spool 1 and passing spool 23, and passing spool 1 is identical with the diameter of passing spool 23.Staff can move left and right along the pilot hole 6 of corresponding guide plate 5 tension force regulating yarn by making passing spool 23 two ends, passing spool 23 two ends can be fixed on guide plate 5 by keeper 7 when regulating the position of passing spool 23, when avoiding work, passing spool 23 moves, cause the tension force of yarn to occur wild effect, affect the conveying of yarn.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ frame 1, passing spool 1, passing spool 23, bar for pressing wire 4, guide plate 5, pilot hole 6, keeper 7 herein, keep off along 1, keep off along 29, the term such as beam 1, beam 2 11, wear-resistant pad 12, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (7)
1. the governing mechanism of tension of yarn in a warp knitting machine, this device is arranged in the frame (1) of warp knitting machine, it is characterized in that, it comprises passing spool one (2), passing spool two (3) and bar for pressing wire (4), described passing spool one (2), passing spool two (3) and bar for pressing wire (4) be arranged in parallel, described frame (1) has two pieces of guide plates (5) in tabular, described guide plate (5) has the pilot hole (6) run through in bar shaped, the two ends of above-mentioned passing spool one (2) are all connected in frame (1), above-mentioned passing spool two (3) is positioned between two guide plates (5) and the two ends of passing spool two (3) and lays respectively at corresponding pilot hole (6) place, there is between described passing spool two (3) end and guide plate (5) keeper (7) both can located, the both sides of above-mentioned bar for pressing wire (4) are resisted against on passing spool one (2) and passing spool two (3) respectively.
2. the governing mechanism of tension of yarn in a kind of warp knitting machine according to claim 1, it is characterized in that, described passing spool one (2) axially has gear that twice protrude ringwise along one (8) along it, described passing spool two (3) axially has gear that twice protrude ringwise along two (9) along it, above-mentioned gear along one (8) with gear along two (9) one_to_one corresponding, described bar for pressing wire (4) is positioned at two gears along between one (8).
3. the governing mechanism of tension of yarn in a kind of warp knitting machine according to claim 2, it is characterized in that, the length and two of described bar for pressing wire (4) is kept off along the distance between (8) equal.
4. the governing mechanism of tension of yarn in a kind of warp knitting machine according to claim 3, it is characterized in that, the upper cover of described passing spool one (2) has beam one (10), and described beam one (10) is crushed on gear along between one (8) and bar for pressing wire (4) end.
5. the governing mechanism of tension of yarn in a kind of warp knitting machine according to claim 4, it is characterized in that, the upper cover of described passing spool two (3) has beam two (11), and described beam two (11) is crushed on gear along between two (9) and bar for pressing wire (4) end.
6. the governing mechanism of tension of yarn in a kind of warp knitting machine according to claim 5, it is characterized in that, described bar for pressing wire (4) end has wear-resistant pad (12), and described wear-resistant pad (12) abuts on above-mentioned beam one (10) and beam two (11).
7. the governing mechanism of tension of yarn in a kind of warp knitting machine according to claim 6, it is characterized in that, described wear-resistant pad (12) is connected in bar for pressing wire (4) end by securing member, and described wear-resistant pad (12) is cast iron materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166421.1U CN204509638U (en) | 2015-03-24 | 2015-03-24 | The governing mechanism of tension of yarn in a kind of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166421.1U CN204509638U (en) | 2015-03-24 | 2015-03-24 | The governing mechanism of tension of yarn in a kind of warp knitting machine |
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| Publication Number | Publication Date |
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| CN204509638U true CN204509638U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520166421.1U Expired - Fee Related CN204509638U (en) | 2015-03-24 | 2015-03-24 | The governing mechanism of tension of yarn in a kind of warp knitting machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155123A (en) * | 2015-09-21 | 2015-12-16 | 江苏堂皇集团有限公司 | Yarn tension regulating device of warp kitting machine |
| CN106894154A (en) * | 2017-04-18 | 2017-06-27 | 海宁市新益毛绒有限公司 | A kind of tricot machine let-off mechanism of improvement |
| CN107447358A (en) * | 2017-09-12 | 2017-12-08 | 海宁市新益毛绒有限公司 | A kind of tricot machine Tobe mechanism |
-
2015
- 2015-03-24 CN CN201520166421.1U patent/CN204509638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155123A (en) * | 2015-09-21 | 2015-12-16 | 江苏堂皇集团有限公司 | Yarn tension regulating device of warp kitting machine |
| CN106894154A (en) * | 2017-04-18 | 2017-06-27 | 海宁市新益毛绒有限公司 | A kind of tricot machine let-off mechanism of improvement |
| CN107447358A (en) * | 2017-09-12 | 2017-12-08 | 海宁市新益毛绒有限公司 | A kind of tricot machine Tobe mechanism |
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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: 20150729 Termination date: 20180324 |