CN207295097U - A kind of outer spindle arrestment mechanism of braider - Google Patents
A kind of outer spindle arrestment mechanism of braider Download PDFInfo
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- CN207295097U CN207295097U CN201721267680.9U CN201721267680U CN207295097U CN 207295097 U CN207295097 U CN 207295097U CN 201721267680 U CN201721267680 U CN 201721267680U CN 207295097 U CN207295097 U CN 207295097U
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- spindle
- outer spindle
- retainer
- arrestment mechanism
- cover plate
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Abstract
The utility model belongs to braiding apparatus technical field, disclose a kind of outer spindle arrestment mechanism of braider, including outer spindle body and the ratchet cover plate installed in spindle seat bottom, roller is equipped with the inclined-plane of the ratchet cover plate, roller is fixed by being placed on the retainer above the ratchet cover plate, and retainer can stir roller when being rotated on the ratchet cover plate and move up and down on the inclined-plane of the ratchet cover plate.There is sliding block in the side of retainer, there is a button among sliding block, and button is inserted in the U-type groove of the handle of retainer side protrusion, and sliding block one end is equipped with resetting spring.The technical program is to stir the rotation of retainer by moving forward and backward for sliding block, the rotation of retainer promotes roller raising and lowering on inclined-plane, while roller also withstands the raising and lowering of the frictional disk of top and frictional disk and outer spindle deck is contacting and separating to realize spin friction resistance and braking brake.
Description
Technical field
The utility model patent is related to braiding apparatus technical field, more particularly to a kind of outer spindle arrestment mechanism of braider.
Background technology
Spindle, also known as spindle, are to be used for that fiber is twisted yarn and is coiled into the component of definite shape on spinning machine, on braider
The component for playing same purpose is also referred to as spindle.Outer spindle is installed on the outside surrounding of braider knitting disc, and main function is installation
Spindle, and yarn is guided to weaving point.After litzendraht wire is exhausted or broken, outer spindle cannot be braked, it is most likely that compile
Entanglement is knitted, influences production and final product quality, reduces production efficiency；In addition the technical program after Yarn break except realizing
Outside skidding, frictional disk and outer spindle deck can also be made to realize that slip rubs by the height difference of roller during braiding
Wipe, to realize the expanding force of yarn.In the prior art, the arrestment mechanism of spindle does not have these functions.
Therefore it provides a kind of both can provide tensile force by the sliding friction of frictional disk, exhausted and yarn ends in yarn
Can be necessary with the mechanism of skidding during head.
The content of the invention
The purpose of this utility model is that it is directed to above-mentioned technical problem, there is provided a kind of adjustable litzendraht wire expanding force possesses braking
The outer spindle arrestment mechanism of function.
A kind of outer spindle arrestment mechanism of braider, including outer spindle body and the ratchet cover plate installed in spindle seat bottom, in spine
The inclined-plane of wheel disc is equipped with roller, and roller is fixed by being placed on the retainer above the ratchet cover plate, and retainer on the ratchet cover plate when rotating
Roller can be stirred to move up and down on the inclined-plane of the ratchet cover plate.There is sliding block in the side of retainer, there is a button among sliding block, and button is inserted
In the U-type groove for the handle that retainer side protrudes, sliding block one end is equipped with resetting spring.It is equipped with spindle body bearing hole centripetal
Needle bearing, bearing hole upper surface are equipped with needle roller thrust bearing, and not threaded one end of mandrel of friction disc pack, which passes through, to be rolled
Bearing is inserted into the endoporus of needle bearing, and the friction plate of frictional disk is placed on rolling bearing, there is outer spindle first on frictional disk friction plate
Plate is fixed on outer spindle body by four locking devices.
Outer spindle body, outer spindle deck, locking unit, the U-shaped bar of off-line and consumption line detection bar are further included, outer spindle deck is set
Put on outer spindle body, the U-shaped bar of off-line is fixed on outer spindle deck by locking unit, and it is U-shaped that consumption line detection bar is arranged on off-line
On bar.
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 casing are fixedly connected with plug, and interior bar is hollow cylinder, jagged at two busbares of cylinder
It is inserted into for spring leaf, 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.
Sliding block is equipped with button, and button insertion retainer is protruded in the U-type groove of handle portion.
Roller is equipped with retainer.
Frictional disk, retainer are identical with ratchet dish external diameter, frictional disk rough surface.
Spindle seat top is equipped with spindle foam-rubber cushion.
Two arc-shaped side edges edge of spring leaf is in interior bar both sides, with two notches apart from equal.
The radius of curvature of spring leaf arc-shaped side edges is more than interior bar outside diameter.
The line of interior bar radial cross-section notch is vertical with the line of spring leaf side edge.
Outer spindle configuration consumption line detection bar, is played a role using centrifugal force effect.When the litzendraht wire in spindle exhausts, consumption
Line detection bar will contact limit switch, and machine will send alarm, and shut down.In spindle bar insertion spindle, spring leaf is in spindle
Inner wall tensioner, spring leaf curved edge are stuck in the groove of spindle inner wall, produce lateral pressure to spindle inner hole wall, spindle is played
Fixation, rotates synchronously spindle and spindle bar and the friction disc pack of lower part, it is therefore prevented that the freedom of spindle itself
Rotation, can make spindle according to our needs whether unwrapping wire and brake, while also ensure that the expanding force of our yarns.Outer ingot
Son be furnished with tension mechanism, mainly the expanding force of adjusting litzendraht wire, has multiple tensioner gears selective according to the difference of litzendraht wire
Use.Litzendraht wire edge is placed in spindle bar interior bar clockwise first before threading, the off-line in litzendraht wire through left side is U-shaped
Bar, the U-shaped bar of off-line are fixed on outer spindle deck by locking unit, then by wound clockwise on four columns, then
Litzendraht wire is passed through into threaded eye, the U-type groove of litzendraht wire along wire jumper hook below tension mechanism is pierced by by crossing line cam and crossing line plate
To weaving point.
Turn round wind spring to be connected with torsion coil spring seat, litzendraht wire tensioner during work, litzendraht wire is by pulling the U-shaped conducting wire at tensioner end
Bar, for tension mechanism by the slide block movement of inner side, the button in the middle part of sliding block will stir retainer rotation, promote roller in ratchet
Rolled on the inclined-plane of disk, the height of roller declines, while the frictional disk above roller can also decline, with the outer spindle above it
Deck departs from, frictional disk, that is, free to rotate.The litzendraht wire bag in interior bar and interior bar on frictional disk freely turns therewith
It is dynamic；If litzendraht wire has broken or shut down, tension mechanism resets under the action of the spring, and sliding block also can be under the thrust of spring
Drive retainer to rotate round about, promote roller to be rolled on the ratchet cover plate, the height of roller rises, while is installed on roller
On frictional disk can also rise, contacted with the outer spindle deck above it, frictional disk cannot move, on frictional disk in
Litzendraht wire bag on bar and interior bar cannot also be freely rotated, and realize the effect of braking brake.
Technical solutions of the utility model stir the rotation of retainer by moving forward and backward for sliding block, and the rotation of retainer pushes away
Dynamic roller raising and lowering on inclined-plane, while roller also withstands the raising and lowering of the frictional disk of top makes frictional disk and outer ingot
Sub- deck is contacting and separating to realize spin friction resistance and braking brake.Braiding can be adjusted according to the characteristics of different litzendraht wires
The expanding force of line, there is provided different expanding force gears, when litzendraht wire exhausts or breaks, can play braking well and make
With simple in structure, good braking effect, improves the quality for weaving finished product.
Brief description of the drawings
Fig. 1：A kind of outer spindle structure stereogram of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 2：A kind of outer spindle structure profile of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 3：A kind of brake structure figure (one) of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 4：A kind of brake structure figure (two) of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 5：A kind of brake structure figure (three) of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 6：A kind of retainer of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 7：A kind of ratchet cover plate of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 8：A kind of spindle rod structure figure of the outer spindle arrestment mechanism of braider of the utility model；
Fig. 9：A kind of outer spindle arrestment mechanism local structural graph of braider of the utility model.
Wherein：1. outer spindle body；2. outer spindle deck；3. consume line detection bar；4. sliding block；5. turn round coil spring seat；6. litzendraht wire；
7. locking unit；8. the U-shaped bar of off-line；9. threaded eye；10. spindle；11. the ratchet cover plate；12. retainer；13. roller；14. spindle is extra large
Silk floss pad；15. interior bar；16. turn round wind spring；17. frictional disk；18. button；19. rolling bearing；20. spring leaf；Rod bush in 21.；
22. axis pin；23. plug, 24. spindle seats, 25. tensioning seats；26. backstand；27. wire jumper hook.
Embodiment
Technical solutions of the utility model are described further with reference to attached drawing.
As shown in figs 1-9, the outer spindle arrestment mechanism of a kind of braider, including backstand 26, opening of being connected with backstand 26
Power adjusting seat 25, the torsion wind spring 16 being connected with tensioning seat 25, turn round coil spring seat 5, the sliding block 4, the spindle that are connected with turning round coil spring seat 5
Bar, the retainer 12 being connected through spindle bar with sliding block 4, the roller 13 on retainer 12, through spindle bar with keep
The coaxially connected frictional disk 17 for being respectively arranged at 12 upper and lower part of retainer of frame 12 and the ratchet cover plate 11, be arranged on frictional disk 17
The spindle seat 24 in portion, ratchet cover plate depth of groove are in gentle slope shape.
Further include outer spindle body 1, outer spindle deck 2, locking unit 7, the U-shaped bar 8 of off-line and consumption line detection bar 3, outer spindle
Deck 2 is arranged on outer spindle body 1, and the U-shaped bar 8 of off-line is fixed on outer spindle deck 2 by locking unit 7, and consumption line detection bar 3 is set
Put on the U-shaped bar 8 of off-line.
Spindle bar includes interior bar 15, the spring leaf 20 that can be inserted into interior bar 15, is placed on 15 upper end of interior bar and interior bar 15 coaxially connects
The interior rod bush 21 and plug 23 connect, interior bar 15, interior rod bush 21 are fixedly connected with plug 23, and interior bar 15 is hollow cylinder
Body, jagged at two busbares of cylinder to be inserted into for spring leaf 20, interior bar is divided into two semicircle cylinders, spring by spring leaf 20
Piece 20 extends arc-shaped side edges round about in two indentation, theres.
Sliding block 4 is equipped with button 18, and button 18 is hinged with retainer 12.
Rolling bearing is equipped with retainer 12.
Frictional disk 17, retainer 12 are identical with 11 outside diameter of the ratchet cover plate, 17 rough surface of frictional disk.
24 top of spindle seat is equipped with spindle foam-rubber cushion 14, and spindle 10 is installed on spindle sponge seat 14 through spindle bar.
20 liang of arc-shaped side edges edges of spring leaf are in 15 both sides of interior bar, with two notches apart from equal.
The radius of curvature of 20 arc-shaped side edges of spring leaf is more than interior bar outside diameter.
The line of 15 radial cross-section notch of interior bar is vertical with the line of 20 side edge of spring leaf.
The material of spring leaf 20 is spring steel.
Interior rod bush 21 is tubular construction, and plug 23 is solid cylindrical configuration.
Interior bar 15, interior rod bush 21 and plug 23 are fixedly connected by axis pin 24.
Embodiment only illustrates the technical solution of the utility model, rather than carries out any restrictions to it；Although with reference to foregoing reality
Example is applied the utility model is described in detail, for those of ordinary skill in the art, still can be to foregoing
Technical solution described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and model of the utility model technical solution claimed
Enclose.
Claims (10)
- A kind of 1. outer spindle arrestment mechanism of braider, it is characterised in that：Including outer spindle body, the ratchet cover plate, roller, retainer, cunning Block, the ratchet cover plate are arranged on spindle seat bottom, are equipped with roller on the inclined-plane of the ratchet cover plate, and roller is by the holding that is placed on above the ratchet cover plate Frame is fixed, and retainer can stir roller when being rotated on the ratchet cover plate and move up and down on the inclined-plane of the ratchet cover plate, and the side of retainer has Sliding block, there is a button among sliding block, and button is inserted in the U-type groove of the handle of retainer side protrusion, and sliding block one end is equipped with multiple Position spring.
- A kind of 2. outer spindle arrestment mechanism of braider according to claim 1, it is characterised in that：Set in spindle body bearing hole There is centripetal needle bearing, bearing hole upper surface is equipped with thrust roller bearing, and not threaded one end of mandrel of friction disc pack is worn The endoporus of rolling bearing insertion needle bearing is crossed, the friction plate of frictional disk is placed on above roller bearing, frictional disk friction plate There is outer spindle deck to be fixed on by four locking devices on outer spindle body above.
- A kind of 3. outer spindle arrestment mechanism of braider according to claim 1, it is characterised in that：Spindle bar include interior bar, Can be inserted into the spring leaf of interior bar, be placed on interior bar upper end and interior bar coaxially connected inner tube casing and plug, interior bar, inner tube casing and Plug is fixedly connected, and interior bar is hollow cylinder, jagged at two busbares of cylinder to be inserted into for spring leaf, spring leaf will in Bar is divided into two semicircle cylinders, and spring leaf extends arc-shaped side edges round about in two indentation, theres.
- A kind of 4. outer spindle arrestment mechanism of braider according to claim 1, it is characterised in that：Sliding block is equipped with button, In the U-type groove of button insertion retainer protrusion handle portion.
- A kind of 5. outer spindle arrestment mechanism of braider according to claim 1, it is characterised in that：Rolling is equipped with retainer Column.
- A kind of 6. outer spindle arrestment mechanism of braider according to claim 1, it is characterised in that：Frictional disk, retainer and Ratchet dish external diameter is identical, frictional disk rough surface.
- A kind of 7. outer spindle arrestment mechanism of braider according to claim 1, it is characterised in that：Spindle seat top is equipped with yarn Ingot foam-rubber cushion.
- A kind of 8. outer spindle arrestment mechanism of braider according to claim 2, it is characterised in that：Two arc-shaped side edges of spring leaf Edge is in interior bar both sides, with two notches apart from equal.
- A kind of 9. outer spindle arrestment mechanism of braider according to claim 2, it is characterised in that：Spring leaf arc-shaped side edges Radius of curvature is more than interior bar outside diameter.
- A kind of 10. outer spindle arrestment mechanism of braider according to claim 2, it is characterised in that：Interior bar radial cross-section The line of notch is vertical with the line of spring leaf side edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267680.9U CN207295097U (en) | 2017-09-29 | 2017-09-29 | A kind of outer spindle arrestment mechanism of braider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267680.9U CN207295097U (en) | 2017-09-29 | 2017-09-29 | A kind of outer spindle arrestment mechanism of braider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295097U true CN207295097U (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267680.9U Active CN207295097U (en) | 2017-09-29 | 2017-09-29 | A kind of outer spindle arrestment mechanism of braider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324379A (en) * | 2018-11-20 | 2019-02-12 | 管庆芬 | A kind of self-cleaning glass reinforced plastic threading apparatus for sewer cable line |
| CN112609322A (en) * | 2021-01-11 | 2021-04-06 | 哈尔滨工业大学（威海） | Special driver plate sliding block for rotary three-dimensional weaving device |
-
2017
- 2017-09-29 CN CN201721267680.9U patent/CN207295097U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324379A (en) * | 2018-11-20 | 2019-02-12 | 管庆芬 | A kind of self-cleaning glass reinforced plastic threading apparatus for sewer cable line |
| CN109324379B (en) * | 2018-11-20 | 2020-07-14 | 嘉兴市瑞鑫塑业有限公司 | Self-cleaning glass fiber reinforced plastic threading device for sewer optical cable |
| CN112609322A (en) * | 2021-01-11 | 2021-04-06 | 哈尔滨工业大学（威海） | Special driver plate sliding block for rotary three-dimensional weaving device |
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