CN106894154A - A kind of tricot machine let-off mechanism of improvement - Google Patents
A kind of tricot machine let-off mechanism of improvement Download PDFInfo
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- CN106894154A CN106894154A CN201710253243.XA CN201710253243A CN106894154A CN 106894154 A CN106894154 A CN 106894154A CN 201710253243 A CN201710253243 A CN 201710253243A CN 106894154 A CN106894154 A CN 106894154A
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- depression bar
- tricot machine
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- depression
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- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 230000006872 improvement Effects 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000004753 textile Substances 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000009940 knitting Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XEEYBQQBJWHFJM-OUBTZVSYSA-N iron-52 Chemical compound [57Fe] XEEYBQQBJWHFJM-OUBTZVSYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/12—Tensioning devices for individual threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/14—Thread tensioning rod arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention provides a kind of tricot machine let-off mechanism of improvement, belong to technical field of textile machine, it solves the problems, such as that existing let-off mechanism stability is poor.The tricot machine let-off mechanism of this improvement includes：Warp beam, sets at least to one, and volume is covered with yarn in warp beam；Tension rail, be arranged in parallel with warp beam；Balancer, it is arranged between warp beam and tension rail, balancer is constituted by two fixed blocks and across two depression bars being arranged on two fixed blocks, two fixed blocks are symmetrical arranged, each depression bar be arranged in parallel with tension rail, yarn is conveyed between two depression bars after being unreeled from warp beam to tension rail, and two depression bars can give the effect of yarn back-pressure.The characteristics of present invention has good stability.
Description
Technical field
The invention belongs to technical field of textile machine, it is related to a kind of tricot machine let-off mechanism of improvement.
Background technology
Tricot machine is, by one group or several groups of yarns arranged in parallel, to be unreeled in the work of warp-wise stabilization input machine by coiled hair
The method made lopping on pin and form knitted fabric produces a kind of textile machine equipment of knitted fabric.Tricot machine is to raw material and fabric
The wide adaptability of kind, machine productivity is higher.
Tricot machine is main by knitting mechanism, guide bar shogging mechanism, let-off mechanism, drawing spooler and transmission mechanism group
Into warp thread is input into by let-off mechanism, the woven into fabric by the mutual cooperation campaign of all parts in knitting mechanism, while passing through
Guide bar shogging mechanism is woven into the knitted fabric with certain institutional framework, finally from drawing spooler will complete braid to
Front haulage is simultaneously rolled into entire volume.
Wherein, let-off mechanism is one of important device of tricot machine, point passive type and positive type structure, directly affects warp knit
The quality of product and decorative pattern kind.If exception occurs in control of the let-off mechanism to warp run-in, yarn may be caused to shake very
To breaking, tricot machine production efficiency and grey quality are influenceed.If additionally, tension force of the yarn in input process is not sufficiently stable, easily
There is the phenomenon of yarn winding, further damage the quality of fabric.
It is most of all defeated to knitting mechanism by tension rail using yarn in the positive type let-off mechanism of existing tricot machine
Enter, but when report it is higher in the case of, yarn shake substantially and easily broken string, tension force is difficult to adjust, it is impossible to effectively reach warp let-off biography
Dynamic purpose.
In sum, to solve the deficiency on existing tricot machine let-off mechanism, the present invention devises a kind of reasonable in design, steady
The tricot machine let-off mechanism of qualitative good improvement.
The content of the invention
The present invention is to solve the problems, such as prior art, there is provided a kind of tricot machine reasonable in design, good stability improvement
Let-off mechanism.
The purpose of the present invention can be achieved through the following technical solutions：A kind of tricot machine let-off mechanism of improvement, including：
Warp beam, sets at least to one, and volume is covered with yarn in warp beam；
Tension rail, be arranged in parallel with warp beam；
Balancer, is arranged between warp beam and tension rail, and the balancer is by two fixed blocks and across being arranged on two fixed blocks
On two depression bars constitute, two fixed blocks are symmetrical arranged, and each depression bar is be arranged in parallel with tension rail, and the yarn is unreeled by warp beam
Conveyed to tension rail between two depression bars afterwards, and two depression bars can give the effect of yarn back-pressure.
Used as the further improvement of this case, two fixed blocks are detachably connected with tension rail respectively, and two depression bars are respectively first
Depression bar, the second depression bar and the first depression bar are located between tension rail and the second depression bar, and the yarn sequentially passes through the second depression bar, first
Depression bar and tension rail.
Improved as the another step of this case, offered on each fixed block and be correspondingly arranged with the first depression bar, the second depression bar
The first mounting groove, the second mounting groove, two mounting grooves extend through fixed block setting, and each depression bar extends through corresponding peace
Tankage.
As the further improvement of this case, the L-shaped setting of first mounting groove and the first mounting groove includes setting successively
Head, the afterbody put, the head is mutually perpendicular to afterbody and head arc transition is to afterbody, and the opening of the first mounting groove is located at
The one end of head away from afterbody.
Improved as the another step of this case, the " U "-shaped setting of the second mounting groove, the second mounting groove is parallel with head to be set
Put and the opening direction of the second mounting groove is consistent with the opening direction of the first mounting groove.
As the further improvement of this case, the first hole with the first mounting groove UNICOM, Yi Jiyu are offered on fixed block
The second hole of the second mounting groove UNICOM, and afterbody is tangent away from one end of head and the side wall of first hole, the second mounting groove
It is tangent with the side wall of second hole away from open at one end, it is embedded with magnetic patch in each square hole.
Improved as the another step of this case, two ends of each depression bar are respectively arranged with ring plate and the width of ring plate is big
Fitted with the magnetic patch in corresponding first hole in the ring plate on the thickness of fixed block, the first depression bar, the ring plate on the second depression bar
Fitted with the magnetic patch in corresponding second hole.
As the further improvement of this case, when two depression bars are located in corresponding mounting groove respectively, the axle of the first depression bar
Heart line is less than the axial line of the second depression bar to the air line distance of fixed block center line to the air line distance of fixed block center line.
As the further improvement of this case, " U " breach for accommodating tension rail is offered on two fixed blocks respectively, each
" U " breach is set through correspondence fixed block, and the opening direction of " U " breach is opposite with the opening direction of the first mounting groove.
Improved as the another step of this case, the balancer also includes two stator one-to-one with two fixed blocks, often
Individual stator is covered at the opening of correspondence " U " breach, and " U " breach both sides are provided through two bolts, and each bolt is worn
Cross corresponding stator and be arranged with nut.
Compared with prior art, reasonable in design of the present invention, is pacified balancer with the cooperation of fixed block by stator
In let-off mechanism, acted on by back-pressure when yarn is by two depression bars, improve the conveying stability of yarn, it is to avoid yarn is in height
Broken under fast state, the carrying out for being conducive to warp knit to work.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the part-structure schematic diagram of balancer in the present invention.
Fig. 3 is the part-structure schematic diagram of Fig. 2.
Fig. 4 is the structural representation of fixed block in the present invention.
Fig. 5 is the structural representation of the first depression bar in the present invention.
In figure, 10, warp beam；20th, tension rail；30th, fixed block；31st, the first mounting groove；311st, head；312nd, afterbody；32、
Second mounting groove；33rd, first hole；34th, second hole；35th, " U " breach；41st, the first depression bar；42nd, the second depression bar；51st, magnetic
Block；52nd, ring plate；60th, stator；71st, bolt；72nd, nut；80th, yarn.
Specific embodiment
With reference to embodiment and accompanying drawing, technical scheme is further elaborated.
As depicted in figs. 1 and 2, the tricot machine let-off mechanism of this improvement includes：
Warp beam 10, sets at least to one, and volume is covered with yarn 80 in warp beam 10；
Tension rail 20, be arranged in parallel with warp beam 10；
Balancer, is arranged between warp beam 10 and tension rail 20, and balancer is by two fixed blocks 30 and across being arranged on two fixations
Two depression bars on block 30 are constituted, and two fixed blocks 30 are symmetrical arranged, and each depression bar be arranged in parallel with tension rail 20, and yarn 80 is by passing through
Axle 10 is conveyed between two depression bars after unreeling to tension rail 20, and two depression bars can give the effect of the back-pressure of yarn 80.
Let-off mechanism is one of important device of tricot machine, if there is exception in control of the let-off mechanism to warp run-in, can
Yarn 80 can be caused to shake or even break, influence tricot machine production efficiency and grey quality.If yarn 80 is in input process
Tension force be not sufficiently stable, be also easy to occur the phenomenon of the winding of yarn 80, further damage the quality of fabric.The product of existing tricot machine
It is most of to be all input into knitting mechanism by tension rail 20 using yarn 80 in the formula let-off mechanism of pole, but when reporting feelings higher
Under condition, yarn 80 shakes obvious and easy broken string, and tension force is difficult to adjust, it is impossible to effectively reach the purpose of warp let-off transmission.
Therefore, the present invention devises a kind of tricot machine let-off mechanism of improvement, by installing balancer additional in let-off mechanism
To control the stationarity of yarn 80, it is to avoid yarn 80 breaks, and then improves production efficiency and product quality.
Specifically, balancer is arranged between warp beam 10 and tension rail 20, between warp beam 10, tension rail 20 and depression bar
It is arranged in parallel, the yarn 80 in warp beam 10 unreel after by between two depression bars, acted on by the back-pressure of two depression bars so that
Yarn keeps stabilization under high speed feed status, it is to avoid break.
Shown in Fig. 1, the quantity of warp beam 10 is one, and the size determination according to the warp-knit product of institute is needed during real work
The quantity of warp beam 10.When multiple warp beams 10 work, each warp beam 10 is coaxially disposed, each warp beam 10 still with tension rail 20, depression bar
It is arranged in parallel.
Preferably, two fixed blocks 30 are detachably connected with tension rail 20 respectively, and two depression bars are respectively the first depression bar 41, second
Depression bar 42 and the first depression bar 41 is located between the depression bar 42 of tension rail 20 and second, yarn 80 sequentially passes through the second depression bar 42, first
Depression bar 41 and tension rail 20.
Specifically, balancer by fixed block 30 be arranged on let-off mechanism in, in the present embodiment preferred fixed block 30 with open
Power bar 20 is detachably connected, and fixed block 30 is directly installed in tricot machine let-off mechanism in existing structure, is not required to additionally carry
It is easy for installation for installation site.
During real work, yarn 80 sequentially passes through the second depression bar 42, the first depression bar 41 and tension force after being unreeled by warp beam 10
Bar 20, wherein yarn 80 can form the conveying track of serpentine when by between the second depression bar 42 and the first depression bar 41, favorably
Back-pressure effect is produced to yarn 80 in two depression bars, it is ensured that the conveying stability of yarn 80.
As shown in Figures 2 to 4, further, offered on each fixed block 30 and the first depression bar 41, the second depression bar 42
The first mounting groove 31, the second mounting groove 32 being correspondingly arranged, and two mounting grooves extend through fixed block 30 and set, each depression bar is equal
Extend through corresponding mounting groove.
Depression bar is accommodated on fixed block 30 by opening up mounting groove, and mounting groove is set through fixed block 30, is easy to depression bar
Through fixed block 30, wherein the first depression bar 41 is located in the first mounting groove 31, the second depression bar 42 is located in the second mounting groove 32
It is interior so that two depression bars facilitate the installation of depression bar across being arranged between two fixed blocks 30, while ensureing the stability of depression bar.
Preferably, the L-shaped setting of the first mounting groove 31 and the first mounting groove 31 includes the head 311, tail for setting gradually
Portion 312, head 311 and afterbody 312 are mutually perpendicular to and the arc transition of head 311 is to afterbody 312, the opening position of the first mounting groove 31
In head 311 away from afterbody 312 one end.
First mounting groove 31 is specifically that inverted " L " shape is presented, and the really bending of head 311 extension forms afterbody 312, tail
Portion 312 is vertically arranged with head 311, and the opening of the first mounting groove 31, away from one end of afterbody 312, installs the positioned at head 311
First mounting groove 31 rearwardly 312 is progressed into by head 311 during one depression bar 41.
Preferably, the " U "-shaped setting of the second mounting groove 32, the second mounting groove 32 be arranged in parallel and the second peace with head 311
The opening direction of tankage 32 is consistent with the opening direction of the first mounting groove 31.
Second mounting groove 32 is in horizontal " u "-shaped structure setting, is open towards a side of fixed block 30, the present embodiment
In preferably the second mounting groove 32 it is parallel with head 311, and the first mounting groove 31 is in the opening of head 311 and the second mounting groove 32
Opening towards consistent, towards the same side of fixed block 30.
It is noted that the physical dimension of preferably two depression bars is consistent in the present embodiment, first opened up on fixed block 30
Mounting groove 31 is same consistent with the width of the second mounting groove 32, is easy to repair, changes depression bar.
As shown in figure 4, further, the first hole 33 with the UNICOM of the first mounting groove 31 is offered on fixed block 30, with
And the second hole 34 with the UNICOM of the second mounting groove 32, and afterbody 312 is away from one end of head 311 and the side wall of first hole 33
Tangent, the second mounting groove 32 is tangent with the side wall of second hole 34 away from open at one end, and magnetic patch 51 is embedded with each square hole.
Preferred first hole 33 is opened in the first mounting groove 31 away from open at one end herein, i.e., set near afterbody 312, the
One depression bar 41 is located in and the setting of afterbody 312 is equally proximate to when in the first mounting groove 31, thus is arranged to afterbody 312 away from head
The one end in portion 311 is tangent with the side wall of first hole 33, and afterbody 312 sets camber away from one end of head 311, is easy to and the
One depression bar 41 is fitted, and further promotes the first depression bar 41 tangent with the side wall of first hole 33.
Similarly, second hole 34 is opened in the second mounting groove 32 away from open at one end, and the second depression bar 42 is located in first
Equally it is remote from what opening was set when in mounting groove 31, the second mounting groove 32 is still arranged to arc away from open at one end, is easy to
Fitted with the second depression bar 42, and the second mounting groove 32 is tangent with the side wall of second hole 34 away from open at one end, then promote second
Depression bar 42 is tangent with the side wall of second hole 34.
As shown in figure 5, further, two ends of each depression bar are respectively arranged with the width of ring plate 52 and ring plate 52
Degree is more than the thickness of fixed block 30, and the ring plate 52 on the first depression bar 41 fits with the magnetic patch 51 in corresponding first hole 33, the
Ring plate 52 on two depression bars 42 fits with the magnetic patch 51 in corresponding second hole 34.
Above-mentioned magnetic patch 51 is fitted towards the end face of depression bar and the side wall of square hole, further promotes the first depression bar 41, second to press
Bar 42 fits with corresponding magnetic patch 51, to make depression bar and the stable connection of corresponding magnetic patch 51, is covered in the end of each depression bar
If ring plate 52 so that the ring plate 52 on the first depression bar 41 fits with the magnetic patch 51 in corresponding first hole 33, the second depression bar 42
On ring plate 52 fitted with the magnetic patch 51 in corresponding second hole 34, using magnetic material attraction by depression bar with it is corresponding
Magnetic patch 51 is connected, and consolidates and is arranged in corresponding mounting groove.
The width of ring plate 52 is set more than the thickness of fixed block 30 because two mounting grooves extend through fixed block 30, fixed
The thickness of block 30 is length of the mounting groove on depression bar axial direction, that is to say, that the width of ring plate 52 is more than mounting groove in pressure
Length on bar axial direction, such structure setting ensures that the end of depression bar attracts each other with corresponding magnetic patch 51 all the time, protects
Demonstrate,prove the stability of depression bar.
Preferred connection between depression bar and fixed block 30 is realized by ring plate 52 and magnetic patch 51 in the present embodiment, depression bar
Material preferably use stainless steel material, it is therefore desirable to install ring plate 52 additional, ring plate 52 can be set in depression bar end, it is also possible to
Depression bar end is processed, makes the wedge pressure boom end of ring plate 52, ring plate 52 selects metal material, such as ring plate made of iron
52。
Certainly, in actual production, other connected modes can also be used between depression bar and fixed block 30, for example, is directly inserted
It is located on fixed block 30, or using mode connects for screw etc..The magnetic preferably used in the present embodiment attracts that depression bar can be easy to
Dismounting and replacing, easy-to-use and good stability.
As shown in Figure 1 and Figure 4, it is preferable that when two depression bars are located in corresponding mounting groove respectively, the first depression bar 41
Axial line is less than the axial line of the second depression bar 42 to the straight line of the center line of fixed block 30 to the air line distance of the center line of fixed block 30
Distance.
Here the center line of fixed block 30 refers to center line of the fixed block 30 on the conveying direction of yarn 80, in other words
Say, be the first depression bar 41 axial line to the air line distance at the opening of the first mounting groove 31 more than the second depression bar 42 axle center
Air line distance at line to the opening of the second mounting groove 32, namely two depression bars are not in same level plane, are easy to yarn 80 passing through
The conveying track of serpentine, the realization for being conducive to back-pressure to act on are presented during two depression bars.
As shown in Figures 1 to 4, it is preferable that offer " U " breach for accommodating tension rail 20 on two fixed blocks 30 respectively
35, each " U " breach 35 is set through correspondence fixed block 30, and the opening direction of " U " breach 35 and the first mounting groove 31
Opening direction is opposite.
" U " breach 35 runs through the correspondence setting of fixed block 30 is easy to processing and manufacturing, realizes being arranged on tension rail when fixed block 30
When on 20, two depression bars are located between warp beam and tension rail 20.The opening direction of preferred U herein " breach and the first mounting groove 31
Opening direction is opposite, i.e. U " opening of breach, towards the another side of fixed block 30, is conducive to the resistance to overturning of fixed block 30
Holding.
Preferred yarn 80 is to be conveyed by two depression bars and tension rail 20 in the horizontal direction in the present embodiment, further
Ground, preferably the first mounting groove 31 is set upward with the opening of the second mounting groove 32, is easy to for two depression bars to load corresponding installation
The opening of groove, and U " breach is then set down.
In view of yarn 80 sequentially passes through the second depression bar 42, the first depression bar 41 and tension rail 20 after being unreeled by warp beam 10,
Therefore the first mounting groove 31 is to be located at the second mounting groove 32 and U " between breach 35, and the afterbody 312 of the first mounting groove 31 is to lean on
Nearly U " breach 35 is set, namely head 311 is towards U " the bending extension of breach 35 forms afterbody 312, and such structure setting has
Beneficial to the stability for keeping fixed block 30 and whole balancer.
Further, balancer also include with one-to-one two stator 60 of two fixed block 30, each stator 60 is equal
It is covered at the opening of correspondence " U " breach 35, the both sides of " U " breach 35 are provided through two bolts 71, and each bolt 71 is both passed through
Corresponding stator 60 is simultaneously arranged with nut 72.
Specifically, when fixed block 30 is arranged on tension rail 20, when upper, tension rail 20 was embedded in into " U " breach 35 and by solid
Stator 60, bolt 71 and nut 72 are fixed, and are wherein offered respectively on fixed block 30 and stator 60 and are worn for bolt 71
The through hole crossed.It is easy to dismount whole balancer using such connected mode, beneficial to maintenance and replacing.
Wherein, multiple pads are additionally provided between stator 60 and nut 72（Not shown in figure）, be conducive to nut 72
Stator 60 is stably mounted on fixed block 30, good stability is kept.
It is noted that tricot machine is mostly that multilayer yarn is woven into cloth when weaving, every layer of yarn is by corresponding
Let-off mechanism is conveyed, and above-mentioned balancer is simply installed on one of let-off mechanism.Further, since tricot machine volume compared with
Greatly, usually You Duotao operating mechanisms（One production line such as i.e. corresponding let-off mechanism, knitting mechanism）Transported on tricot machine
Make, the size of tricot machine is different, and the quantity of real work mechanism is also different, therefore the quantity of the balancer on tricot machine needs basis
Actual demand is selected.
Balancer is arranged on the warp let-off by the tricot machine let-off mechanism of this improvement by stator 60 with the cooperation of fixed block 30
In mechanism, acted on by back-pressure when yarn 80 is by two depression bars, improve the conveying stability of yarn 80, it is to avoid yarn 80 is at a high speed
Broken under state, hence it is evident that improve product quality and production efficiency, practicality is good.
Described herein is only the preferred embodiment of the present invention, but protection scope of the present invention is not limited to
This.Modification or supplement or the similar side of use that those skilled in the art in the invention are carried out to described specific embodiment
Formula is replaced, and all should be covered by within protection scope of the present invention.
Claims (10)
1. the tricot machine let-off mechanism of a kind of improvement, it is characterised in that including：
Warp beam, sets at least to one, and volume is covered with yarn in warp beam；
Tension rail, be arranged in parallel with warp beam；
Balancer, is arranged between warp beam and tension rail, and the balancer is by two fixed blocks and across being arranged on two fixed blocks
On two depression bars constitute, two fixed blocks are symmetrical arranged, and each depression bar is be arranged in parallel with tension rail, and the yarn is unreeled by warp beam
Conveyed to tension rail between two depression bars afterwards, and two depression bars can give the effect of yarn back-pressure.
2. the tricot machine let-off mechanism of a kind of improvement according to claim 1, it is characterised in that two fixed blocks respectively with
Power bar is detachably connected, two depression bars be respectively the first depression bar, the second depression bar and the first depression bar positioned at tension rail and the second depression bar it
Between, the yarn sequentially passes through the second depression bar, the first depression bar and tension rail.
3. the tricot machine let-off mechanism of a kind of improvement according to claim 2, it is characterised in that opened on each fixed block
The first mounting groove, the second mounting groove being correspondingly arranged with the first depression bar, the second depression bar are provided with, two mounting grooves extend through fixed block
Set, each depression bar extends through corresponding mounting groove.
4. the tricot machine let-off mechanism of a kind of improvement according to claim 3, it is characterised in that first mounting groove is in
" L " shape is set and the first mounting groove includes the head, the afterbody that set gradually, and the head is mutually perpendicular to and head circular arc with afterbody
Afterbody is transitted to, the opening of the first mounting groove is located at the one end of head away from afterbody.
5. the tricot machine let-off mechanism of a kind of improvement according to claim 4, it is characterised in that second mounting groove is in
" u "-shaped is set, the second mounting groove and head be arranged in parallel and the opening direction of the second mounting groove and the first mounting groove openings
To consistent.
6. the tricot machine let-off mechanism of a kind of improvement according to claim 5, it is characterised in that offered on fixed block with
The first hole of the first mounting groove UNICOM, and the second hole with the second mounting groove UNICOM, and afterbody is away from one end of head
Side wall with first hole is tangent, and the second mounting groove is tangent with the side wall of second hole away from open at one end, in each square hole
It is embedded with magnetic patch.
7. a kind of tricot machine let-off mechanism of improvement according to claim 6, it is characterised in that two ends of each depression bar
Portion is respectively arranged with the thickness of the width more than fixed block of ring plate and ring plate, ring plate and corresponding first hole on the first depression bar
Interior magnetic patch fits, and the ring plate on the second depression bar fits with the magnetic patch in corresponding second hole.
8. the tricot machine let-off mechanism of a kind of improvement according to claim 3, it is characterised in that when two depression bars wear respectively
When in corresponding mounting groove, the axial line of the first depression bar is less than the axle center of the second depression bar to the air line distance of fixed block center line
Air line distance of the line to fixed block center line.
9. the tricot machine let-off mechanism of a kind of improvement according to claim 4, it is characterised in that opened respectively on two fixed blocks
Be provided with " U " breach for accommodating tension rail, each " U " breach through correspondence fixed block set, and " U " breach openings
To opposite with the opening direction of the first mounting groove.
10. the tricot machine let-off mechanism of a kind of improvement according to claim 9, it is characterised in that the balancer is also wrapped
Two stator one-to-one with two fixed blocks is included, each stator is covered at the opening of correspondence " U " breach, " U " breach
Both sides are provided through two bolts, and each bolt both passes through corresponding stator and is arranged with nut.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710253243.XA CN106894154A (en) | 2017-04-18 | 2017-04-18 | A kind of tricot machine let-off mechanism of improvement |
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| CN201710253243.XA CN106894154A (en) | 2017-04-18 | 2017-04-18 | A kind of tricot machine let-off mechanism of improvement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338570A (en) * | 2017-08-17 | 2017-11-10 | 长兴冠峰丝绸有限公司 | A kind of yarn anti-bouncing device of tricot machine |
| 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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| CN2787386Y (en) * | 2005-03-25 | 2006-06-14 | 陈秀娥 | Connection rod structure |
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| CN206706321U (en) * | 2017-04-18 | 2017-12-05 | 海宁市新益毛绒有限公司 | A kind of tricot machine let-off mechanism of improvement |
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| CN107338570A (en) * | 2017-08-17 | 2017-11-10 | 长兴冠峰丝绸有限公司 | A kind of yarn anti-bouncing device of tricot machine |
| 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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