CN102182008B - Double-rotary-disk type braiding machine - Google Patents
Double-rotary-disk type braiding machine Download PDFInfo
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- CN102182008B CN102182008B CN 201110107473 CN201110107473A CN102182008B CN 102182008 B CN102182008 B CN 102182008B CN 201110107473 CN201110107473 CN 201110107473 CN 201110107473 A CN201110107473 A CN 201110107473A CN 102182008 B CN102182008 B CN 102182008B
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- rotary table
- support roller
- yarn
- braiding machine
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Abstract
The invention relates to a double-rotary-disk type braiding machine comprising an inner rotary disk and an outer rotary disk, wherein a plurality of outer-ring spindles are uniformly distributed on the circumference of the outer rotary disk; yarn carriers with same number as the outer-ring spindles are uniformly distributed on the circumference of the inner rotary disk; the yarn carriers are in contact with and supported by a second support roller on the inner rotary disk through a first support roller; the second support roller rotates under the drive of a gear train meshed with a conical fluted disk fixed at a frame of the outer rotary disk; a yarn lifting bar and a yarn distributing disk are arranged on the inner rotary disk; and inner-ring spindles and shed sticks are arranged on the yarn carriers. In the invention, the defects of adopting an 8-font track in a traditional braiding machine can be overcome; the movement of the double-rotary-disk type braiding machine is only the rotation of the inner and the outer rotary disks at the same speed in a reverse direction; outer-ring yarns pass through inner-ring yarns up and down through a guiding device to realize braiding, and the double-rotary-disk type braiding machine has a simple structure; in the running process, the braiding machine can smoothly run, the gear drive is less and the noise is greatly reduced; and by means of the braiding machine provided by the invention, the high-speed rotation can be realized and the braiding speed can be increased.
Description
Technical field
The invention belongs to technical field of textile machine, particularly relate to a kind of pair of rotary-disk type braiding machine.
Background technology
Comparatively general braiding machine spindle mainly adopts " post in May " design principle at present, and the moving line of spindle is sinusoidal.Spindle is contained on the shuttle, makes a ship shape slide block and a cylindrical little axle on the shuttle.Shuttle is stirred the little axle on the shuttle by the cross bath of epitrochanterian sheave, makes the ship shape slide block of shuttle along the guide groove movement of positioning disk.When the ship shape slide block of shuttle passed through the guide groove cross section, the little axle of shuttle was caught by the cross bath of the sheave on another group rotor, stirred shuttle and continued to slide.Owing to being sliding friction between spindle and the groove track, the spindle wearing and tearing are very fast, and the machine noise is large, the nail speed of service is low, service life is shorter.This braiding machine is difficult to realize at a high speed braiding.
Other has a kind of RB-2 type braiding machine, drives respectively inside and outside spindle rotation by interior outer rotary table respectively.Realize interior outer rotary table backward rotation by the planet circular system of complexity, by yarn braiding inside and outside the cycloid winding machine, can reach higher braiding speed, but complex structure, manufacturing cost is high.
Summary of the invention
Technical problem to be solved by this invention provide a kind of simple in structure, raise the efficiency, fall low noise pair of rotary-disk type braiding machine, to solve the problems such as the poor efficiency that exists in the prior art, wearing and tearing, noise.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pair of rotary-disk type braiding machine is provided, comprises synchronized counter-rotational inner rotary table and outer rotary table.Be evenly equipped with several outer ring spindles on the described outer rotary table circumference, be evenly equipped with the yarn carrier identical with the outer ring number of spindle unit on the described inner rotary table circumference, yarn carrier contact holding by the first support roller with the second support roller on the inner rotary table, and the second support roller turns round by moving with the cone fluted disc meshed gears frenulum that is fixed in the outer rotary table frame; Be equipped with on the inner rotary table and lift line bar and noseplate; Inner ring spindle and shed stick are housed on the yarn carrier.
Described outer rotary table is installed on the outer rotary table frame; Described outer rotary table is annular, and the outer rotary table wall is installed on it, and the bar hole with outer ring spindle equal number is arranged on the outer rotary table wall, and bar hole aligns successively with the outer ring spindle, and there is the pin that is equally spaced outer rotary table wall inboard.
Described inner rotary table is installed on the inner rotary table axle, is equipped with one group on the inner rotary table between two yarn carriers and lifts line bar, noseplate by yarn through what successively be arranged in order.
It is transmission the second support roller that described inner rotary table cogs, the second support roller holding yarn carrier, and the first support roller that drives on the yarn carrier with friction mode rotates.
The described line bar of lifting is arcuation, and the stiff end of line bar and the both sides that the top is positioned at the noseplate center are lifted at homonymy in the center of line bar arcuation radius of curvature center and noseplate of lifting.
Described noseplate is shaped as the combination of small one and large one circular arc, is extended with a gear line boss at the orthodrome end, a fixed concentric sheave on the noseplate, and sheave is meshed with pin on the outer rotary table wall.
Described the second support roller is installed on the inner rotary table, is driven by gear train.Gear train and the toothed disc engagement that is installed on the outer rotary table frame.
Inner ring spindle, branching pole, footpath way roller and the first support roller are installed on the described yarn carrier; The groove that passes through for pin is arranged on the face that yarn carrier and outer rotary table wall are affixed; The inner ring spindle is radially placed, and branching pole is triangle; Radially two rollers are close to the outer rotary table wall, and the first support roller is tapered roller, and small end cooperates with the second support roller inwardly.
Described outer rotary table and inner rotary table carry out synchronized backward rotation, can realize that so inside and outside yarn is along axis 45 degree braidings.In rotation process, the outer ring yarn is by noseplate and shed stick, one on the other pass through the inner ring yarn, realize braiding.
Described noseplate is shaped as the combination of small one and large one circular arc, stretches out gear line projection at the orthodrome end.Sheave is housed on the noseplate, and during inside and outside dial rotation, the pin on the outer rotary table wall is stirred sheave and is rotated, and rotates thereby drive noseplate.When requirement was fallen noseplate at every outer ring yarn, noseplate will turn N circle half.Like this, guarantee that two adjacent outer ring yarns drop on respectively on the orthodrome and small arc-shaped of noseplate.When certain bar outer ring yarn dropped on the noseplate large radius arc by lifting the line bar, this outer ring yarn passed through from the top of inner ring yarn by shed stick; When certain bar outer ring yarn dropped on the noseplate small-radius arc, this outer ring yarn passed through from the bottom of inner ring yarn by shed stick.Lifting the line bar is arcuation, and the stiff end of line bar and the both sides that the top is positioned at the noseplate center are lifted at homonymy in the center of line bar arcuation radius of curvature center and noseplate of lifting, in order to avoid the landing from the noseplate of outer ring yarn.The height of lifting the line bar will surpass the peak of noseplate.
Described inner rotary table axle is equipped with two identical and parallel bevel gears staggered relatively with outer rotary table frame lower end, and these two bevel gears mesh with the driving bevel gear respectively.This train is as the drive unit of two rotary-disk type braiding machines.When driving the bevel gear rotation, drive this two bevel gear constant speed backward rotation, drive inner rotary table and outer rotary table constant speed backward rotation with this.
Described yarn carrier is placed on the second support roller that is fixed in inner rotary table.The first support roller and the second support roller on the yarn carrier are tangent.So, inner rotary table can drive yarn carrier and rotates together.The outer ring yarn that passes through from inner ring yarn bottom can pass from two rollers are tangent.The footpath way roller is affixed on the outer rotary table wall, and yarn carrier is carried out radial location.The shed stick of outer ring yarn is to be similar to leg-of-mutton device.Outer ring yarn on the noseplate orthodrome then passes through the inner ring yarn along the shed stick top; Outer ring yarn on the noseplate small arc-shaped is then following by the inner ring yarn along shed stick.
Described the second support roller is active roller, drives its rotation by transmission system, thereby the outer ring yarn is passed through between two rollers.Its transmission system comprises the cone fluted disc that is fixed in the outer rotary table frame and is fixed in the yarn carrier support roller gear train of inner rotary table.When two rotating disks relatively rotated, cone fluted disc and the intermeshing rotation of yarn carrier support roller gear train were rotated thereby drive the second support roller.The second support roller is identical with the direction of outer ring yarn, and speed equates, the outer ring yarn is easily passed through from two rollers are tangent.
Beneficial effect
The present invention has overcome the defective that traditional braiding machine adopts the 8-shaped track to bring, and its motion only be the reverse synchronized rotation of interior outer rotary table, and the outer ring yarn is by guider, realize one on the other pass through the inner ring yarn, thereby realization weaves, simple in structure.Can even running in running, gear drive is less, greatly reduces noise.The present invention can realize high speed rotating, has improved braiding speed.
Description of drawings
Fig. 1 is the structure chart of the two rotary-disk type braiding machines of the present invention;
The outer ring yarn passed schematic diagram from inner ring yarn bottom when Fig. 2 was the two rotary-disk type braiding machine operation of the present invention;
The outer ring yarn passed schematic diagram from inner ring yarn top when Fig. 3 was the two rotary-disk type braiding machine operation of the present invention;
Fig. 4 is the noseplate of the two rotary-disk type braiding machines of the present invention;
Fig. 5 is the yarn carrier mechanism of the two rotary-disk type braiding machines of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, the present invention includes inner rotary table 5 and outer rotary table 1.Be evenly equipped with several outer ring spindles 3 on outer rotary table 1 circumference, be evenly equipped with the yarn carrier 7 identical with outer ring spindle 3 numbers on inner rotary table 5 circumference, yarn carrier 7 contact holding by the first support roller 11 with the second support roller 6 on the inner rotary table 5, the second support roller 6 by with toothed disc 14 meshed gears that are fixed in outer rotary table frame 16 be that 13 drives are turned round.Inner rotary table 5 is installed on the inner rotary table axle 20, is equipped with on the inner rotary table 5 to lift line bar 10, noseplate 9.Inner ring spindle 8, shed stick 12 are housed on the yarn carrier 7.Outer rotary table 1 carries out synchronized backward rotation with inner rotary table 5, can realize that so inside and outside yarn is along axis 45 degree braidings.In rotation process, outer ring yarn 2 is by shed stick 12, one on the other pass through inner ring yarn 4, realize weaving.Braiding machine drive mechanism comprises that drives bevel gear 17 bevel gear 18,19 identical with two of outer rotary table 1 with driving respectively inner rotary table 5.Relative and the parallel placement of this two bevel gear is all with 17 engagements of driving bevel gear.When driving bevel gear 17 rotation, drive these two bevel gears 18,19 constant speed backward rotation, drive inner rotary table 5 and outer rotary table 1 constant speed backward rotation with this.Interior outer rotary table drives respectively inner ring yarn 4 and outer ring yarn 2 rotates.After outer ring yarn 2 is worn cable-through hole and vertical slots, along with rotation, take on the noseplate 9 by lifting line bar 10, under the one high and one low adjusting of noseplate 9, weave with inner ring yarn 4.As shown in Figure 4, described noseplate 9 is shaped as the combination of small one and large one circular arc, stretches out gear line projection at the orthodrome end.Sheave 23 is housed on the noseplate 9, and during inside and outside dial rotation, the pin 15 on the outer rotary table wall 21 is stirred sheave 23 and is rotated, and rotates thereby drive noseplate 9.When requirement was fallen noseplate 9 at every outer ring yarn 2, noseplate will turn N circle half.Like this, guarantee that two adjacent outer ring yarns 2 drop on respectively on the orthodrome and small arc-shaped of noseplate 9.When certain bar outer ring yarn 2 dropped on noseplate 9 large radius arcs by lifting line bar 10, this outer ring yarn 2 passed through from the top of inner ring yarn 4 by shed stick 12; When certain bar outer ring yarn 2 dropped on noseplate 9 small-radius arcs, this outer ring yarn 2 passed through from the bottom of inner ring yarn 4 by shed stick 12.
Shown in Fig. 2,3, inner ring yarn 4 is loaded on the yarn carrier 7.As shown in Figure 5, described yarn carrier 7 is equipped with inner ring spindle 8, shed stick 12, footpath way roller 22 and the first support roller 11.Yarn carrier 7 is placed on the second support roller 6.Footpath way roller 22 is affixed on the outer rotary table wall 21, and yarn carrier 7 is carried out radial location.The shed stick 12 of outer ring yarn 2 is to be similar to leg-of-mutton device.2 on outer ring yarn on noseplate 9 orthodromes along shed stick 12 tops by inner ring yarn 4; 2 on outer ring yarn on noseplate 9 small arc-shapeds is active roller along shed stick 12 bottoms by inner ring yarn 4, the second support rollers 6, drives its rotations by its train 13, thereby outer ring yarn 2 is passed through between two rollers.So, outer ring yarn 2 is realized at a high speed braiding one on the other by inner ring yarn 4.
Claims (9)
1. two rotary-disk type braiding machine, comprise inner rotary table (5) and outer rotary table (1), it is characterized in that: be evenly equipped with several outer ring spindles (3) on described outer rotary table (1) circumference, be evenly equipped with the yarn carrier (7) identical with outer ring spindle (3) number on described inner rotary table (5) circumference, yarn carrier (7) contact holding by the first support roller (11) with the second support roller (6) on the inner rotary table (5), and the second support roller (6) is by turning round with cone fluted disc (14) meshed gears system (13) drive of being fixed in outer rotary table frame (16); Be equipped with on the inner rotary table (5) and lift line bar (10) and noseplate (9); Inner ring spindle (8) and shed stick (12) are housed on the yarn carrier (7).
2. a kind of pair of rotary-disk type braiding machine according to claim 1 is characterized in that: inner rotary table (5) and the synchronized backward rotation of outer rotary table (1).
3. a kind of pair of rotary-disk type braiding machine according to claim 1, it is characterized in that: described outer rotary table (1) is installed on the outer rotary table frame (16); Described outer rotary table (1) is annular, outer rotary table wall (21) is installed on it, have the vertical slots with outer ring spindle (3) equal number on the outer rotary table wall (21), vertical slots is alignd successively with outer ring spindle (3), and there is the pin (15) that is equally spaced outer rotary table wall (21) inboard.
4. a kind of pair of rotary-disk type braiding machine according to claim 1, it is characterized in that: described inner rotary table (5) is installed on the inner rotary table axle (20), is equipped with one group between upper two yarn carriers of inner rotary table (5) and lifts line bar (10), noseplate (9) by yarn through what successively be arranged in order.
5. a kind of pair of rotary-disk type braiding machine according to claim 1, it is characterized in that: it is (13) transmission the second support roller (6) that described inner rotary table (5) cogs, the second support roller (6) holding yarn carrier (7), and the first support roller (11) that drives on the yarn carrier (7) with friction mode rotates.
6. according to claim 1 or 4 described a kind of pair of rotary-disk type braiding machines, it is characterized in that: the described line bar (10) of lifting is arcuation, the stiff end of line bar (10) and the both sides that the top is positioned at noseplate (9) center are lifted at homonymy in the center of line bar (10) arcuation radius of curvature center and noseplate (9) of lifting.
7. according to claim 1 or 4 described a kind of pair of rotary-disk type braiding machines, it is characterized in that: described noseplate (9) is shaped as the combination of small one and large one circular arc, be extended with a gear line boss at the orthodrome end, the upper fixed concentric sheave (23) of noseplate (9), sheave (23) is meshed with pin (15) on outer rotary table (1) inwall.
8. a kind of pair of rotary-disk type braiding machine according to claim 1, it is characterized in that: described the second support roller (6) is installed on the inner rotary table (5), driven gear train (13) and cone fluted disc (14) engagement that is installed on the outer rotary table frame (16) by gear train (13).
9. a kind of pair of rotary-disk type braiding machine according to claim 1 is characterized in that: inner ring spindle (8), branching pole (12), footpath way roller (22) and the first support roller (11) are installed on the described yarn carrier (7); The groove that passes through for pin (15) is arranged on the face that yarn carrier (7) and outer rotary table (1) inwall are affixed; Inner ring spindle (8) is radially placed, and branching pole (12) is triangle; Two footpath way rollers (22) are close to outer rotary table (1) inwall, and the first support roller (11) is tapered roller, and small end cooperates with the second support roller (6) inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107473 CN102182008B (en) | 2011-04-27 | 2011-04-27 | Double-rotary-disk type braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107473 CN102182008B (en) | 2011-04-27 | 2011-04-27 | Double-rotary-disk type braiding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102182008A CN102182008A (en) | 2011-09-14 |
| CN102182008B true CN102182008B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110107473 Expired - Fee Related CN102182008B (en) | 2011-04-27 | 2011-04-27 | Double-rotary-disk type braiding machine |
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| Country | Link |
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| CN (1) | CN102182008B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012025302A1 (en) * | 2012-12-28 | 2014-07-03 | Maschinenfabrik Niehoff Gmbh & Co. Kg | Rotationsflechtmaschine |
| CN103147222A (en) * | 2013-02-26 | 2013-06-12 | 东华大学 | Device capable of realizing braided structure |
| CN103266415B (en) * | 2013-06-03 | 2014-12-03 | 刘念 | Split-type yarn carrying device |
| CN106592096A (en) * | 2017-01-24 | 2017-04-26 | 青岛中亿伟业机械制造有限公司 | Rotary oft pipe knitting machine |
| CN107022840B (en) * | 2017-05-31 | 2023-05-12 | 江苏海峰绳缆科技有限公司 | Multi-strand large-torque rope braiding machine |
| CN112609322B (en) * | 2021-01-11 | 2023-01-31 | 哈尔滨工业大学（威海） | Special driver plate sliding block for rotary three-dimensional weaving device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535674A (en) * | 1984-11-20 | 1985-08-20 | James F. Karg | Apparatus for control of moving strands from rotating strand supply bobbins |
| CN1090897A (en) * | 1993-02-08 | 1994-08-17 | 村田机械株式会社 | The constructive method of cylindrical fabric structure |
| CN2273318Y (en) * | 1996-07-23 | 1998-01-28 | 余华莹 | Pattern forming mechanism braiding machine |
| CN2793123Y (en) * | 2005-05-10 | 2006-07-05 | 包昌富 | High-speed knitting machine |
| CN201198520Y (en) * | 2008-05-09 | 2009-02-25 | 郑永基 | Braiding machine |
| CN202131465U (en) * | 2011-04-27 | 2012-02-01 | 东华大学 | Double rotating disc type knitting machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0231814A (en) * | 1988-07-20 | 1990-02-01 | Tokico Ltd | Gas separation device |
| JPH0931814A (en) * | 1995-07-12 | 1997-02-04 | Murata Mach Ltd | Braider |
-
2011
- 2011-04-27 CN CN 201110107473 patent/CN102182008B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535674A (en) * | 1984-11-20 | 1985-08-20 | James F. Karg | Apparatus for control of moving strands from rotating strand supply bobbins |
| CN1090897A (en) * | 1993-02-08 | 1994-08-17 | 村田机械株式会社 | The constructive method of cylindrical fabric structure |
| CN2273318Y (en) * | 1996-07-23 | 1998-01-28 | 余华莹 | Pattern forming mechanism braiding machine |
| CN2793123Y (en) * | 2005-05-10 | 2006-07-05 | 包昌富 | High-speed knitting machine |
| CN201198520Y (en) * | 2008-05-09 | 2009-02-25 | 郑永基 | Braiding machine |
| CN202131465U (en) * | 2011-04-27 | 2012-02-01 | 东华大学 | Double rotating disc type knitting machine |
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| CN102182008A (en) | 2011-09-14 |
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Granted publication date: 20130417 Termination date: 20160427 |