CN107653566A - Spindle in a kind of braider - Google Patents
Spindle in a kind of braider Download PDFInfo
- Publication number
- CN107653566A CN107653566A CN201710906256.2A CN201710906256A CN107653566A CN 107653566 A CN107653566 A CN 107653566A CN 201710906256 A CN201710906256 A CN 201710906256A CN 107653566 A CN107653566 A CN 107653566A
- Authority
- CN
- China
- Prior art keywords
- spindle
- bar
- interior
- cover plate
- ratchet cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/40—Braiding or lacing machines for making tubular braids by circulating strand supplies around braiding centre at equal distances
- D04C3/46—Braiding or lacing machines for making tubular braids by circulating strand supplies around braiding centre at equal distances with thread carriers supported on rolls
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention belongs to braiding apparatus technical field, disclose spindle in a kind of braider, including interior spindle body, the ratchet cover plate, interior spindle deck, guide rod, sleeve pipe, sliding block, jacking block, brake bar, spindle bar, retainer, roller, frictional disk, the ratchet cover plate, the U-shaped bar of off-line, the ratchet cover plate is arranged on interior spindle body bottom, ratchet cover plate inclined-plane is provided with roller, roller is by the retainer above the ratchet cover plate come fixed position, retainer is moved up and down when being rotated on the ratchet cover plate with stirring roller on the inclined-plane of the ratchet cover plate, there is outstanding handle arrangement retainer side, there is inclined notch end, notch is connected with the brake bar through interior spindle body and interior spindle deck.The technical program prevents spindle itself from rotating freely, spindle as required whether unwrapping wire and brake, ensure the expanding force of yarn.When litzendraht wire exhausts or broken, the action of skidding, simple in construction, easy to operate, significant effect, it is possible to increase operating efficiency, there is provided weave the quality of finished product can be quickly made.
Description
Technical field
Patent of the present invention is related to spindle in braiding apparatus technical field, more particularly to a kind of braider.
Background technology
Spindle, also known as spindle, it is to be used for that fiber is twisted yarn and is coiled into the part of definite shape on spinning machine, on braider
The part for playing same purpose is also referred to as spindle.Interior spindle is arranged on surrounding on the inside of braider knitting disc, and main function is in fixed
Spindle yarn, and yarn is guided out spindle to weaving point；Outer spindle is arranged on the outside surrounding of braider knitting disc, main to make
With being fixed spindle, and the yarn in yarn bag is guided out spindle and reaches weaving point, while constant tensioner is provided yarn
Power, there is braking device when Yarn break.To different husky lines, there is provided different expanding forces, the spindle are applied to a variety of
The yarn of specifications and models, expanding force can very easily be adjusted according to the requirement of production technology.If litzendraht wire exhausts or broken
After falling, interior spindle can not be braked, it will braiding entanglement occur, influence production and final product quality, reduce production efficiency.It is existing
In technology, do not possess it is such constant tension force is provided again can be with the spindle of accurate braking brake function.
Therefore it provides it is a kind of have can driving function spindle bar, constant tension can be provided to yarn, according to technique
It is required that it is necessary that can adjust expanding force, possess the detection of consumption line and the interior spindle of broken thread detector.
The content of the invention
It is an object of the invention to for above-mentioned technical problem, there is provided and it is a kind of that constant tension is provided yarn, according to work
Skill requirement can adjust expanding force, possess spindle in the detection of consumption line and broken thread detector.
Spindle in a kind of braider, including interior spindle body, the ratchet cover plate, interior spindle deck, guide rod, sleeve pipe, sliding block, top
Block, brake bar, spindle bar, retainer, roller, frictional disk, the U-shaped bar of off-line, the ratchet cover plate are arranged on interior spindle body bottom, the ratchet cover plate
Inclined-plane is provided with roller, and roller is by the retainer above the ratchet cover plate come fixed position, and retainer on the ratchet cover plate when rotating to dial
Dynamic roller moves up and down on the inclined-plane of the ratchet cover plate, and there is outstanding handle arrangement the side of retainer, and there are inclined notch, groove in end
Mouth is connected with the brake bar through interior spindle body and interior spindle deck.
Radial needle roller bearing is provided with spindle body bearing hole, bearing hole upper surface is provided with thrust roller bearing, frictional disk group
The not threaded one end of the mandrel of part inserts the endoporus of needle bearing through thrust roller bearing, and the friction plate of frictional disk is placed in rolling
Axis of a cylinder is held, and frictional disk friction plate is provided with interior spindle deck, and interior spindle deck is fixed on interior spindle by four locking devices
On body.
Rolling bearing is provided with retainer, frictional disk, retainer are identical with ratchet dish external diameter, may be contained within interior spindle body
It is interior, frictional disk rough surface.
Spindle bar includes interior bar, the spring leaf that can be inserted into interior bar, is placed on interior bar upper end and the coaxially connected inner tube set of interior bar
Pipe and plug, interior bar, inner tube sleeve pipe are fixedly connected with plug, and interior bar is hollow cylinder, jagged at two buses of cylinder
It is available for spring leaf to insert, interior bar is divided into two semicircle cylinders by spring leaf, and spring leaf extends round about in two indentation, theres
Go out arc-shaped side edges.
The arc-shaped side edges edge of spring leaf two is in interior bar both sides, with two breach apart from equal, the radius of spring leaf arc-shaped side edges
More than interior bar external diameter, the line of interior bar radial cross-section breach is vertical with the line of spring leaf side edge.
Decline when brake bar is not by external force, under the action of the spring automatic homing.
Spindle is arranged in the interior bar of spindle bar, and litzendraht wire bypasses the U-shaped bar of off-line, by pulley, is drawn at sliding block.
Interior spindle is furnished with yarn tension mechanism (device such as pulley and sliding block) and yarn broken ends inspector, by tensioner spring
Sliding block is promoted to provide yarn tensioner, sliding block covers in thrust lower slider to the bottom and bottom of tensioner spring when Yarn break
Pipe contacts, and activates yarn broken ends inspector.Interior spindle deck is provided with spindle seat, and spindle seat is provided with spindle foam-rubber cushion, yarn
Ingot foam-rubber cushion is provided with spindle, and yarn bag is placed in interior spindle interior bar, looked down from top, and yarn is clockwise.Will
Yarn passes through the U-shaped bar arched door of off-line, and the U-shaped bar of off-line is fixed on interior spindle deck by locking unit, existed by wound clockwise
On four columns, by yarn through yarn guide top and sliding block lower section, weaving point is eventually led to.
Yarn tensioner during work, yarn provide yarn expanding force by pulling the sliding block on guide rod to compress tensioner spring,
Sliding block promotes brake bar to rise when rising to top, and brake bar, which rises, stirs interior spindle retainer rotation, promotes roller in ratchet
Roll and decline on disk, the frictional disk on roller also declines and departed from interior spindle deck therewith.Band after friction disk detachment
Spindle on moving axis and interior bar freely rotates.If sliding block declines when Yarn break or yarn exhaust, brake bar declines, and dials
Spindle retainer rotates round about in dynamic, promotes roller to roll rising, the frictional disk on roller on the ratchet cover plate
Also rise therewith and contacted with interior spindle deck, realize braking brake.When dropping down onto bottom under sliding block and bottom casing-contact
Apparatus for detection of breaking of yarn is activated, equipment will stop alarm.
Frictional disk produces sliding-frictional resistance with interior spindle deck during braiding, prevents spindle arbitrarily rotates from making
Unwrapping wire is unstable, and the expanding force of yarn is also unstable.During braiding when pulling force is excessive, sliding block will rise drive brake bar also on
Rise, brake bar will stir retainer rotation after rising.The rotation of retainer can promote inclined-plane of the roller along the ratchet cover plate to decline, and rub
Wiping disk can also decline, and frictional disk and the resistance to sliding on interior spindle deck can reduce.So be arranged on frictional disk on spindle bar and
The rotation of spindle on spindle bar can be more flexible, and the unwrapping wire of spindle can faster, and the expanding force of yarn can be with reduction；When pulling force subtracts
Hour, sliding block, which will decline, drives brake bar also to decline, and brake bar will stir retainer rotation after declining.The rotation of retainer
Inclined-plane of the roller along the ratchet cover plate can be promoted to rise, frictional disk can also rise, and frictional disk and the resistance to sliding on interior spindle deck can increase
Greatly.The rotation for being so arranged on the spindle bar on frictional disk and the spindle on spindle bar can be more difficult, and the expanding force of yarn can be with
Increase.The technical program adjusts the expanding force of yarn by sliding block, spring and brake system at any time.
Technical scheme can stablize the payingoff speed of yarn, adjust the expanding force of yarn at any time, protect yarn
Hold constant expanding force；When yarn exhausts or during Yarn break, braking brake can be accurately realized.This programme mechanism structure
Simply, maneuverability, it is ensured that weave the quality of finished product.
Brief description of the drawings
Fig. 1：Spindle structure stereogram in a kind of braider of the present invention；
Fig. 2：The interior spindle structure profile of spindle in a kind of braider of the present invention；
Fig. 3：The brake structure figure (one) of spindle arrestment mechanism in a kind of braider of the present invention；
Fig. 4：The brake structure figure (two) of spindle arrestment mechanism in a kind of braider of the present invention；
Fig. 5：The brake structure figure (three) of spindle arrestment mechanism in a kind of braider of the present invention；
Fig. 6：The retainer of spindle in a kind of braider of the present invention；
Fig. 7：The ratchet cover plate of spindle in a kind of braider of the present invention；
Fig. 8：The spindle bar structure chart of spindle in a kind of braider of the present invention；
Fig. 9：The brake bar of spindle in a kind of braider of the present invention.
Wherein：Spindle body in 1.；Spindle deck in 2.；3. locking unit；4. the U-shaped bar of off-line；5. spindle；6. pulley；7.
Jacking block；8. sliding block；9. sleeve pipe；10. the ratchet cover plate；11. retainer；12. roller；13. frictional disk；14. spindle foam-rubber cushion；In 15.
Bar；16. guide rod；17. brake bar；18. tensioner spring；19. litzendraht wire；20. spring leaf；Rod bush in 21.；22. bearing pin；
23. plug；24. rolling bearing.
Embodiment
Technical scheme is described further with reference to accompanying drawing.
As shown in figs 1-9, spindle in a kind of braider, including interior spindle body 1, the ratchet cover plate 10, interior spindle deck 2, guiding
Bar 16, sleeve pipe 9, sliding block 8, jacking block 7, brake bar 17, spindle bar, retainer 11, roller 12, frictional disk 13, the U-shaped bar 4 of off-line, spine
Wheel disc 10 is arranged on the interior bottom of spindle body 1, and the inclined-plane of the ratchet cover plate 10 is provided with roller 12, and roller 12 is by the holding above the ratchet cover plate 10
Frame 11 comes fixed position, and retainer 11 is transported when being rotated on the ratchet cover plate 10 with stirring roller 12 above and below the inclined-plane of the ratchet cover plate 10
Dynamic, there is outstanding handle arrangement the side of retainer 11, and there is inclined notch end, and notch is with passing through interior spindle body 1 and interior ingot
The brake bar connection on sub- deck 2.
Radial needle roller bearing 24 is provided with the bearing hole of daughter 1 in ingot, bearing hole upper surface is provided with thrust roller bearing, friction
The not threaded one end of the mandrel of disk component inserts the endoporus of needle bearing, the friction plate of frictional disk 13 through thrust roller bearing
It is placed on roller bearing, the friction plate of frictional disk 13 is provided with interior spindle deck 2, and interior spindle deck 2 is consolidated by four locking units 3
It is scheduled on interior spindle body 1.
Frictional disk 17, retainer 11 are identical with the external diameter of the ratchet cover plate 10, may be contained within interior spindle body 1, the surface of frictional disk 17
It is coarse.
The spindle bar of spindle 5 includes interior bar 15, the spring leaf 20 that can be inserted into interior bar 15, is placed on the upper end of interior bar 15 and interior bar 15 is same
The interior rod bush 21 and plug 23 of axis connection, interior bar 15, interior rod bush 15 are fixedly connected with plug 23, and interior bar 15 is hollow circle
Cylinder, jagged at two buses of cylinder to be available for spring leaf 20 to insert, interior bar 15 is divided into two semicircle cylinders by spring leaf 20,
Spring leaf 20 extends arc-shaped side edges round about in two indentation, theres.
20 liang of arc-shaped side edges edges of spring leaf are in the both sides of interior bar 15, with two breach apart from equal, the arc-shaped side edges of spring leaf 20
Radius of curvature be more than the external diameter of interior bar 15, the line and the line of the side edge of spring leaf 20 of the radial cross-section breach of interior bar 15 hang down
Directly.
Decline when brake bar 17 is not by external force, under the action of the spring automatic homing.
Spindle is arranged in the interior bar 15 of spindle bar, and litzendraht wire bypasses the U-shaped bar 4 of off-line, by pulley 6, draws at sliding block 7
Go out.
Embodiment only illustrates technical scheme, rather than carries out any restrictions to it；Although with reference to the foregoing embodiments
The present invention is described in detail, for the person of ordinary skill of the art, still can be to previous embodiment institute
The technical scheme of record is modified, or carries out equivalent substitution to which part technical characteristic；And these modifications or substitutions, and
The essence of appropriate technical solution is not set to depart from the spirit and scope of claimed technical solution of the invention.
Claims (7)
- A kind of 1. spindle in braider, it is characterised in that：Including interior spindle body, interior spindle deck, guide rod, sleeve pipe, sliding block, top Block, brake bar, spindle bar, retainer, roller, frictional disk, the ratchet cover plate, the U-shaped bar of off-line, the ratchet cover plate are arranged on interior spindle body bottom Portion, ratchet cover plate inclined-plane are provided with roller, and by the retainer above the ratchet cover plate come fixed position, retainer turns roller on the ratchet cover plate Moved up and down when dynamic with stirring roller on the inclined-plane of the ratchet cover plate, there is outstanding handle arrangement the side of retainer, and end, which has, inclines Skew notch, notch are connected with the brake bar through interior spindle body and interior spindle deck.
- 2. spindle in a kind of braider according to claim 1, it is characterised in that：Centripetal rolling is provided with spindle body bearing hole Needle bearing, bearing hole upper surface are provided with thrust roller bearing, and not threaded one end of mandrel of friction disc pack is rolled through thrust Axis of a cylinder socket joint enters the endoporus of needle bearing, and the friction plate of frictional disk is placed on roller bearing, and being provided with for frictional disk friction plate is interior Spindle deck, interior spindle deck are fixed on interior spindle body by four locking devices.
- 3. spindle in a kind of braider according to claim 2, it is characterised in that：Rolling bearing is provided with retainer, is rubbed It is identical with ratchet dish external diameter to wipe disk, retainer, may be contained within interior spindle body, frictional disk rough surface.
- 4. spindle in a kind of braider according to claim 2, it is characterised in that：Spindle bar include interior bar, can be inserted into The spring leaf of bar, interior bar upper end and interior bar coaxially connected inner tube sleeve pipe and plug are placed on, interior bar, inner tube sleeve pipe and plug are fixed Connection, interior bar are hollow cylinder, and jagged at two buses of cylinder to be available for spring leaf to insert, interior bar is divided into two by spring leaf Individual semicircle cylinder, spring leaf extend arc-shaped side edges round about in two indentation, theres.
- 5. spindle in a kind of braider according to claim 4, it is characterised in that：Including the arc-shaped side edges edge of spring leaf two Bar both sides, with two breach apart from equal, the radius of curvature of spring leaf arc-shaped side edges is more than interior bar external diameter, and interior bar radial cross-section lacks The line of mouth is vertical with the line of spring leaf side edge.
- 6. spindle in a kind of braider according to claim 1, it is characterised in that：Decline when brake bar is not by external force, Automatic homing in the presence of spring.
- 7. spindle in a kind of braider according to claim 5, it is characterised in that：Spindle is arranged on spindle bar, braiding Line bypasses the U-shaped bar of off-line, by pulley, is drawn at jacking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906256.2A CN107653566A (en) | 2017-09-29 | 2017-09-29 | Spindle in a kind of braider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906256.2A CN107653566A (en) | 2017-09-29 | 2017-09-29 | Spindle in a kind of braider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107653566A true CN107653566A (en) | 2018-02-02 |
Family
ID=61116336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710906256.2A Withdrawn CN107653566A (en) | 2017-09-29 | 2017-09-29 | Spindle in a kind of braider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107653566A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203229735U (en) * | 2013-04-18 | 2013-10-09 | 保定市南市区永达机械厂 | Inner spindle support assembly of high-pressure rubber hose braiding machine |
| CN203238420U (en) * | 2013-05-08 | 2013-10-16 | 新昌县本发机电有限公司 | Roller clutch brake device for knitting machine |
| CN206376086U (en) * | 2017-01-13 | 2017-08-04 | 东莞市冠博精密机电有限公司 | A kind of transmission device worked for interior spindle |
| CN206396429U (en) * | 2017-01-13 | 2017-08-11 | 东莞市冠博精密机电有限公司 | A kind of new interior spindle |
| CN207276888U (en) * | 2017-09-29 | 2018-04-27 | 青岛中亿伟业机械制造有限公司 | Spindle in a kind of braider |
-
2017
- 2017-09-29 CN CN201710906256.2A patent/CN107653566A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203229735U (en) * | 2013-04-18 | 2013-10-09 | 保定市南市区永达机械厂 | Inner spindle support assembly of high-pressure rubber hose braiding machine |
| CN203238420U (en) * | 2013-05-08 | 2013-10-16 | 新昌县本发机电有限公司 | Roller clutch brake device for knitting machine |
| CN206376086U (en) * | 2017-01-13 | 2017-08-04 | 东莞市冠博精密机电有限公司 | A kind of transmission device worked for interior spindle |
| CN206396429U (en) * | 2017-01-13 | 2017-08-11 | 东莞市冠博精密机电有限公司 | A kind of new interior spindle |
| CN207276888U (en) * | 2017-09-29 | 2018-04-27 | 青岛中亿伟业机械制造有限公司 | Spindle in a kind of braider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |