CN203625603U - Combined interweaving yarn guide - Google Patents
Combined interweaving yarn guide Download PDFInfo
- Publication number
- CN203625603U CN203625603U CN201320840355.2U CN201320840355U CN203625603U CN 203625603 U CN203625603 U CN 203625603U CN 201320840355 U CN201320840355 U CN 201320840355U CN 203625603 U CN203625603 U CN 203625603U
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- CN
- China
- Prior art keywords
- guide arm
- thread
- carrier
- guide
- stopper slot
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model discloses a combined interweaving yarn guide which comprises a yarn guide framework. A first yarn guide arm is fixed to the yarn guide framework. A first yarn feeding nozzle is connected to the first yarn guide arm. Upper dovetail grooves and lower dovetail grooves matched with guide rails are formed in the yarn guide framework, wherein the lower dovetail grooves are distributed in the two ends of the yarn guide framework. The combined interweaving yarn guide is characterized in that a second yarn guide arm is hinged to the yarn guide framework, a second yarn feeding nozzle is connected to the second yarn guide arm, sliding blocks provided with dovetail grooves are arranged on the second yarn guide arm, the sliding blocks are connected with the end of the second yarn guide arm through springs, the sliding blocks are arranged between the lower dovetail grooves, and the dovetail grooves in the sliding blocks are matched with the guide rails. The combined interweaving yarn guide is simple in structure and high in reliability, interwoven fabric is clear in texture, and the synchronization performance is good.
Description
Technical field
The utility model relates to the thread-carrier using on a kind of flat machine.
Background technology
Thread-carrier is the important component part of flat machine, in the time that flat machine weaves, the pinhock that needs the yarn of braiding to enter knitting needle by thread-carrier weaves, according to the different requirements of various braided fabrics, come on a thread-carrier, different thread guide eyelets to be set respectively, for interting different yarns kind, the height of recycling position, hole makes the yarn of different cultivars in braiding, produce the designing requirement that interweaves to meet fabric.But in reality braiding, because yarn property interspersed between each thread guide eyelet is difficult for, often there will be yarn entanglement between each hole, channel bit, sometimes even combine, thereby cause braided fabric to become waste product.Therefore, those skilled in the art are easy to expect adopting two thread-carriers to use together the above-mentioned problem that solves, although this scheme can entanglement, channel bit, but in the time that braided fabric kind requires various polychrome, just need a lot of thread-carriers, but the at present guide rail on flat machine and the configuration of thread-carrier, structure and quantitatively, can't meet the requirement of this type of braided fabric product.So, those skilled in the art propose again a kind of new technical scheme, if publication No. is CN102758306A, name is called the utility application of " combination interweave thread-carrier ", discloses following content: a kind of combination thread-carrier that interweaves, comprises thread-carrier skeleton, on described thread-carrier skeleton, be fixed with thread-carrier arm, thread-carrier arm front end is provided with yarn feeding mouth, is provided with the second thread-carrier arm on described thread-carrier skeleton, and described the second thread-carrier arm front end is provided with yarn feeding mouth.On same thread-carrier, arrange on two groups of thread-carrier arms and be separately installed with yarn feeding mouth, thread guide eyelet on yarn feeding mouth interts one or more yarn, can entanglement between the yarn on two groups of yarn feeding mouths, channel bit and combine.In actual braiding process, two yarn feeding mouths are staggered, no longer be conducive to most improve fabric quality when same position (be yarn feeding mouth in the time of operation one in front and one in back) synchronous operation, in order to reach above-mentioned effect, described thread-carrier is arranged on guide rail by the guide-track groove arranging on thread-carrier skeleton, bottom surface at guide-track groove is provided with guide groove, and the rear end of described the second thread-carrier arm is arranged in guide groove by horizontal guide block.Described guide block surface is provided with groove, in described groove, is provided with magnetic material.This magnetic material makes thread-carrier in the time of initial motion, keep relative static with guide rail, due to thread-carrier skeleton motion, in the guide groove of guide block on thread-carrier skeleton, move, while touching a side of guide groove to one end of guide block, the resistance that now guide groove gives guide block is far longer than that on frictional force between guide block, guide rail and guide block, magnetic material is to guide rail attraction sum, and the second thread-carrier arm is followed thread-carrier skeleton motion.The combination of this structure thread-carrier that interweaves due to magnetic material and guide rail adhesive, has again frictional force between guide block and guide rail simultaneously, so when promoting guide block, thread-carrier skeleton needs very large power, thereby, the load of the flat machine increasing the weight of, meanwhile, its net synchronization capability is poor.
Summary of the invention
In view of the deficiency that background technology exists, the utility model have the technical problem of solution be simple in structure, net synchronization capability good, braiding cloth textured clear, the combination that reliability the is strong thread-carrier that interweaves.
For this reason, the utility model adopts following technical scheme to realize: a kind of thread-carrier that interweaves that combines, there is thread-carrier skeleton, on described thread-carrier skeleton, be fixed with the first guide arm, on described the first guide arm, be connected with the first yarn feeding mouth, on described thread-carrier skeleton, be provided with the dovetail groove up and down with guide rail, wherein said lower dovetail groove is distributed in the two ends of described thread-carrier skeleton, it is characterized in that being hinged with on described thread-carrier skeleton the second guide arm, on described the second guide arm, be connected with the second yarn feeding mouth, on the second guide arm, be provided with the slide block with dovetail groove of slip, described slide block is connected with the end of described the second guide arm by spring, described slide block is placed between described lower dovetail groove, dovetail groove on described slide block and described guide rail.
Described the second guide arm is provided with chute, and described slide block is provided with spacer pin, and described spacer pin is placed in described chute.
On the pin joint of described the second guide arm, be also hinged with the 3rd guide arm, on described the 3rd guide arm, be connected with the 3rd yarn feeding mouth, described the 3rd guide arm is provided with limited block, and described the second guide arm is provided with the second stopper slot, and described limited block is placed in described the second stopper slot.
Described the 3rd guide arm is provided with the 3rd stopper slot, the width of described the 3rd stopper slot is greater than the width of the second stopper slot, on described the second guide arm, jump ring is installed, the end of described jump ring extend into second and the 3rd in stopper slot, and mobilizable being stuck in the 3rd stopper slot.
On described thread-carrier skeleton, left and right position-limited rack is installed, described left and right position-limited rack is provided with adjustable stop screw.
On described position-limited rack, there is the curling screwed hole forming, in described screwed hole, be provided with screw.
Described the 3rd guide arm has sweep, makes the sweep of the 3rd guide arm and the first guide arm, the second guide arm non-coincidence.
This structure of the present utility model, on the second guide arm, after the slide block of mounting strap dovetail groove, its structure is compared background technology larger simplification, simultaneously, adopt the pulling force of spring that slide block tension is contacted with guide rail, its frictional force is compared background technology very large minimizing, thereby, reduce the load of flat machine, the guide arm configuration of its oscillating rod type, synchronism is fine, so, its establishment cloth textured clear, reliability is strong.
Accompanying drawing explanation
Further describe by reference to the accompanying drawings again details of the present utility model below.
Fig. 1 is the structure chart of first embodiment of the utility model;
Fig. 2 is that first embodiment of the utility model opens the structure chart after cover plate;
Fig. 3 is the structure chart of the utility model slide block;
Fig. 4 is that first embodiment of the utility model is arranged on the structure chart on guide rail;
Fig. 5 is the structure chart of first embodiment of the utility model while being arranged on guide rail to left movement;
Fig. 6 is that first embodiment of the utility model is arranged on the structure chart while moving right on guide rail;
Fig. 7 is the structure chart of second embodiment of the utility model;
Fig. 8 is that second embodiment of the utility model is arranged on the structure chart on guide rail;
Fig. 9 is the structure chart of second embodiment of the utility model while being arranged on guide rail to left movement;
Figure 10 is that second embodiment of the utility model is arranged on the structure chart while moving leftwards and rightwards on guide rail;
Figure 11 is the exploded view of second embodiment of the utility model the second guide arm while separating with the 3rd guide arm.
The specific embodiment
Embodiment mono-: with reference to accompanying drawing 1 ~ 6, this combination thread-carrier that interweaves, there is thread-carrier skeleton 1, on described thread-carrier skeleton 1, be fixed with the first guide arm 8, on described the first guide arm 8, be connected with the first yarn feeding mouth 25, on described thread-carrier skeleton 1, be provided with the dovetail groove up and down 2 mating with guide rail 18, 7, wherein said lower dovetail groove 7 is distributed in the two ends of described thread-carrier skeleton 1, make to stay next space between two lower dovetail grooves 7, on described thread-carrier skeleton 1, be hinged with the second guide arm 11 by jointed shaft 5, on described the second guide arm 11, be connected with the second yarn feeding mouth 12, on the second guide arm 11, be provided with the slide block with dovetail groove 39 of slip, the both sides of described slide block 9 are by two springs 4, 6 are connected with the both sides of the end of described the second guide arm 11, described slide block 9 is placed in the space between described two lower dovetail grooves 7, dovetail groove 3 on described slide block 9 mates with described guide rail 18.Wherein said the second guide arm 11 is provided with chute 13, and described slide block 9 is provided with spacer pin 14, and described spacer pin 14 is placed in described chute 13.So, slide block 9 is carried out on the second guide arm 11 spacing, and can move with the second guide arm 11, simultaneously, slide block 9 can be by spacer pin 14 in the interior movement of chute 13, the problem such as beat producing when slide block 9 is moved on guide rail 18, utilizes spring 4,6 power to cushion, and anti-limited slip block 9 is stuck.In the present embodiment, on described thread-carrier skeleton 1, left and right position-limited rack 15 is installed, described left and right position-limited rack 15 is provided with adjustable stop screw 17.On wherein said position-limited rack 15, there is the curling screwed hole forming 16, in described screwed hole 16, be provided with screw 17, adjust screw 17, can adjust the distance between screw 17 and the second guide arm 11, the hunting range of the second guide arm 11 is restricted, like this, two guide arms 8,11 are interlocked when in motion, to meet the requirement of the various polychrome braided fabric of braiding.
Thread-carrier of the present utility model is by upper and lower dovetail groove 2, 7 be arranged on guide rail 18 after, wherein slide block 9 is also placed on guide rail 18 by dovetail groove 3, and by two springs 4, 6 pulling force is strained, making has enough large frictional force between slide block 9 and guide rail 18, in the time of thread-carrier skeleton 1 setting in motion, thread-carrier skeleton 1 moves with the first guide arm 8, and the second guide arm 11 is hinged on thread-carrier skeleton 1, and the second guide arm 11 is undertaken spacing by slide block 9, and slide block 9 is arranged on guide rail 18 and does not move, so, the second guide arm 11 can swing, like this, the first guide arm 8 and the second guide arm 11 are separated, position is staggered, when thread-carrier skeleton 1 continues motion, when lower dovetail groove 7 cell bodies at thread-carrier skeleton 1 two ends and the contacts side surfaces of slide block 9, the power that thread-carrier skeleton 1 imposes slide block 9 is far longer than the frictional force between slide block 9 and guide rail 18, now slide block 9 is followed thread-carrier skeleton 1 and is moved, thereby guaranteeing that the second guide arm 11 and the first guide arm 8 are straggly separates certain distance and is synchronized with the movement simultaneously.In the time of reciprocal knitting, the yarn feeding mouth arrangement position on each guide arm is constant all the time, produces the yarns interwoven braiding between each yarn feeding mouth.
Embodiment bis-: with reference to accompanying drawing 7 ~ 11, the present embodiment is to come at the basic up conversion of embodiment mono-, concrete is on the pin joint 5 of described the second guide arm 11, to be also hinged with the 3rd guide arm 20, the 3rd guide arm 20 is placed between the first guide arm 8 and the second guide arm 11, on described the 3rd guide arm 20, be connected with the 3rd yarn feeding mouth 22, described the 3rd guide arm 20 is provided with limited block 19, described the second guide arm 20 is provided with the second stopper slot 10, and described limited block 19 is placed in described the second stopper slot 10.Described the 3rd guide arm 20 is provided with the 3rd stopper slot 23, the width of described the 3rd stopper slot 23 is greater than the width of the second stopper slot 10, on described the second guide arm 11, jump ring 21 is installed, 21 one-tenth hook solid of described jump ring, its end extend in the second stopper slot 10 and the 3rd stopper slot 23, and mobilizable being stuck in the 3rd stopper slot 23.When the present embodiment work, it is identical that staggered mated condition when wherein the 3rd guide arm 20 moves with the first guide arm 8 coordinates with the second guide arm 11 motions with the first guide arm 8 in embodiment mono-, in the time that the 3rd guide arm 20 moves to the left or to the right, because the crotch of jump ring 21 is deployed in the 3rd spacing 23 grooves, so when the 3rd guide arm 20 moves after a bit of distance, one end of its jump ring 21 just contacts with the cell wall of the 3rd stopper slot 23, then just drive jump ring 21 to swing, 21 of jump rings drive the second guide arm 11 to swing by the second stopper slot 10, so just make the second guide arm 11 and the 3rd guide arm 20 form staggered, to meet the braiding requirement of the various yarn-dyed fabric of braiding, because jump ring 21 has elasticity, while driving the second guide arm 11, there is unstability, so, on described the 3rd guide arm 20, be provided with limited block 19, described the second guide arm 11 is provided with the second stopper slot 10, described limited block 19 is placed in described the second stopper slot 10, when the 3rd guide arm 20 moves drive jump ring 21, limited block 19 on the 3rd guide arm 20 drives the second guide arm 11 by the second stopper slot 10 simultaneously, to coordinate jump ring 21 to use, its synchronism is increased.Owing to installing on flat machine, the position of thread-carrier is comparatively narrow, so described the 3rd guide arm 20 is designed to have sweep 24, makes the sweep 24 of the 3rd guide arm 20 and the first guide arm 8, the second guide arm 11 non-coincidence.Like this, the part that makes to install guide arm becomes thinner, prevent due to thread-carrier in motion process due to narrow space causes guide arm can not be interlaced, the requirement of impact braiding polychrome sample.And it is same, the second guide arm 11 of the present embodiment and the maximum magnitude of the 3rd guide arm 20 its swings need to be restricted, so, the same with embodiment mono-, on left and right position-limited rack 15, increase one with the correspondence position of the 3rd guide arm 20 again and adjust screw 26 and the curling screwed hole forming 27 and coordinated, other structures are identical with embodiment mono-with operation principle.
Claims (7)
1. an oscillating rod type combines the thread-carrier that interweaves, there is thread-carrier skeleton, on described thread-carrier skeleton, be fixed with the first guide arm, on described the first guide arm, be connected with the first yarn feeding mouth, on described thread-carrier skeleton, be provided with the dovetail groove up and down with guide rail, wherein said lower dovetail groove is distributed in the two ends of described thread-carrier skeleton, it is characterized in that being hinged with on described thread-carrier skeleton the second guide arm, on described the second guide arm, be connected with the second yarn feeding mouth, on the second guide arm, be provided with the slide block with dovetail groove of slip, described slide block is connected with the end of described the second guide arm by spring, described slide block is placed between described lower dovetail groove, dovetail groove on described slide block and described guide rail.
2. oscillating rod type according to claim 1 combines the thread-carrier that interweaves, and it is characterized in that described the second guide arm is provided with chute, and described slide block is provided with spacer pin, and described spacer pin is placed in described chute.
3. oscillating rod type according to claim 1 combines the thread-carrier that interweaves, it is characterized in that being also hinged with the 3rd guide arm on the pin joint of described the second guide arm, on described the 3rd guide arm, be connected with the 3rd yarn feeding mouth, described the 3rd guide arm is provided with limited block, described the second guide arm is provided with the second stopper slot, and described limited block is placed in described the second stopper slot.
4. oscillating rod type according to claim 3 combines the thread-carrier that interweaves, it is characterized in that described the 3rd guide arm is provided with the 3rd stopper slot, the width of described the 3rd stopper slot is greater than the width of the second stopper slot, on described the second guide arm, jump ring is installed, the end of described jump ring extend into second and the 3rd in stopper slot, and is stuck in the 3rd stopper slot.
5. oscillating rod type according to claim 1 combines the thread-carrier that interweaves, and it is characterized in that, on described thread-carrier skeleton, left and right position-limited rack is installed, and described left and right position-limited rack is provided with adjustable stop screw.
6. oscillating rod type according to claim 5 combines the thread-carrier that interweaves, and it is characterized in that having the curling screwed hole forming on described position-limited rack, in described screwed hole, is provided with screw.
7. the oscillating rod type according to claim 3 combination thread-carrier that interweaves, is characterized in that described the 3rd guide arm has sweep, makes the sweep of the 3rd guide arm and the first guide arm, the second guide arm non-coincidence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840355.2U CN203625603U (en) | 2013-12-19 | 2013-12-19 | Combined interweaving yarn guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840355.2U CN203625603U (en) | 2013-12-19 | 2013-12-19 | Combined interweaving yarn guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625603U true CN203625603U (en) | 2014-06-04 |
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ID=50812096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840355.2U Withdrawn - After Issue CN203625603U (en) | 2013-12-19 | 2013-12-19 | Combined interweaving yarn guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741359A (en) * | 2013-12-19 | 2014-04-23 | 瑞安市威克横机配件有限公司 | Combined thread guide for interweaving |
| CN106906564A (en) * | 2017-04-25 | 2017-06-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of equipment for preventing power interruption during guide |
-
2013
- 2013-12-19 CN CN201320840355.2U patent/CN203625603U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741359A (en) * | 2013-12-19 | 2014-04-23 | 瑞安市威克横机配件有限公司 | Combined thread guide for interweaving |
| CN106906564A (en) * | 2017-04-25 | 2017-06-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of equipment for preventing power interruption during guide |
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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: 20140604 Effective date of abandoning: 20150527 |
|
| RGAV | Abandon patent right to avoid regrant |