CN106894152A - A kind of flat machine - Google Patents
A kind of flat machine Download PDFInfo
- Publication number
- CN106894152A CN106894152A CN201710206040.5A CN201710206040A CN106894152A CN 106894152 A CN106894152 A CN 106894152A CN 201710206040 A CN201710206040 A CN 201710206040A CN 106894152 A CN106894152 A CN 106894152A
- Authority
- CN
- China
- Prior art keywords
- sinker
- inserted sheet
- needle
- notch
- flat machine
- 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.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/06—Sinkers
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/10—Needle beds
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/88—Take-up or draw-off devices for knitting products
- D04B15/90—Take-up or draw-off devices for knitting products for flat-bed knitting machines
Abstract
The invention discloses a kind of flat machine, it is related to technical field of knitting machinery, including needle-bar, drive mechanism and haulage gear, needle-bar is provided with the inserted sheet that multiple spacing side by side are set, inserted sheet is provided with tooth form piece below front end, knitting needle is provided between adjacent inserted sheet, sinker is provided with above tooth form piece, drive mechanism is ordered about knitting needle and moves back and forth realization braiding, the front end of sinker is provided with pressing lever, sinker is movably arranged on inserted sheet, and haulage gear orders about sinker reach when knitting needle moves back circle, and being rotated towards tooth form piece after sinker reach in place makes pressing lever push down coil.In the present invention, the head of pressing lever can cross two pieces of symmetrical center lines of needle-bar under the driving of haulage gear on sinker, and the head of pressing lever is between it can be fully inserted into two adjacent tooth form pieces after sinker rotate in place.Therefore, no matter coil is ridden on tooth form piece so which kind of state is floating, the head of pressing lever can stabilization, reliably push down coil, smoothly circle purpose is moved back in realization to auxiliary knitting needle.
Description
Technical field
The present invention relates to technical field of knitting machinery, more particularly to a kind of flat machine.
Background technology
Flat machine is a kind of crosspointer plate latch needles knitting device loom, the triangle device on needle-bar just as one group of plane cam,
The stitch of knitting needle can enter in the conduit of cam, and movable triangular forces knitting needle regular elevating movement in the needle tray of needle-bar,
Yarn can be woven into by braid by the action of pin and needle latch.In uphill process, coil progressively exits pin to knitting needle, beats
Needle latch is opened, and exits needle latch and hung on shank.During decline, pin catches on the yarn for newly padding and putting to knitting needle, and is pulled
Coil is bent to, while original coil then deviates from pin, new coil is passed through and be together in series with old coil from old coil, many
Multiple coil strings that many knitting needles are made into mutually are linked to form braid.
Flat machine is provided with Sinker mechanism, and the sinker on Sinker mechanism is right in the knitting cycle of flat machine
Coil is pressed or stopped, thus considerably increases the braiding function of flat machine, enriches the flower pattern of braid.Knitting needle enters
Row is when moving back circle, the hook portion of sinker along the hook portion near the operation of the direction of needle-bar symmetrical center line, sinker be in closure state but
Remain with gap to avoid collision or interfere, hook portion stops or press the coil on knitting needle, can not be in the lump when being moved on knitting needle
Upper shifting, reach that coil departs from from needle latch moves back circle purpose.When knitting needle carries out repeatedly local braiding or dotted line filler long braiding
When, coil or dotted line long on knitting needle can not be subject to the traction force that draw-off mechanism is applied on flat machine, coil or dotted line long
It is floating to ride on tooth form piece, when sinker hook portion is closed, it is impossible to effectively and reliably press the coil or dotted line long on knitting needle,
Often pierce in coil or dotted line long, coil is ibid moved with knitting needle one, it is impossible to depart from the needle latch of knitting needle, coil can not move back circle,
Knitting needle can not complete braiding, and braid will appear from breakage.
The content of the invention
It is more complicated in braiding the invention provides one kind in order to solve shortcoming and defect present in above-mentioned prior art
Flower pattern tissue when can stablize, reliably stop or press coil flat machine.
Between realizing that above-mentioned technical purpose, including needle-bar, drive mechanism and haulage gear, needle-bar are provided with multiple side by side
Every the inserted sheet for setting, it is provided with below inserted sheet front end between tooth form piece, adjacent inserted sheet and is provided with knitting needle, sedimentation is provided with above tooth form piece
Piece, drive mechanism is ordered about knitting needle and moves back and forth realization braiding, and the front end of sinker is provided with pressing lever, and the sinker is movably arranged at
On inserted sheet, haulage gear orders about sinker reach when knitting needle moves back circle, and being rotated towards tooth form piece after sinker reach in place makes pressing
Bar pushes down coil.
Preferably, the inserted sheet is provided with the holding tank and guiding face matched with sinker, guiding face by holding tank bottom
Wall is formed, and sinker is located in holding tank and the bottom wall patch of sinker is touched in guiding face, and haulage gear orders about sinker along guiding
Face moves back and forth.
Preferably, the vertical side in the inserted sheet front end is provided with notch, and notch forms holding tank, and the bottom wall of notch is formed leads
Draw face, sinker is in notch.
Preferably, the sinker is provided with guide channel of the length direction parallel to sinker moving direction, is set on inserted sheet
There are the guide posts matched with guide channel, guide posts are stretched into guide channel and patch touches the inwall in guide channel.
Preferably, the guide posts are in cylindrical, the length direction for being axially perpendicular to guide channel of guide posts, guide channel
Rear end is in the semicircular arc matched with guide posts.
Preferably, it is fixed with the needle-bar through each inserted sheet and in elongated circular guide wire, the axle of guide wire
To the length direction perpendicular to guide channel, the guide wire positioned between two neighboring inserted sheet forms guide posts.
Preferably, the bottom of the sinker offers the notch for being communicated in guiding trench bottom, and sinker bottom is being close to
The yielding breach in notch is communicated with position on rear side of notch.
Preferably, the inserted sheet is provided with limited post, and spacing preiection protruding upward, limited post are provided with the top of sinker
Located at the front of spacing preiection and patch touches top surface in sinker.
Preferably, it is fixed with the needle-bar through each inserted sheet and in elongated circular spacing steel wire, the axle of spacing steel wire
To the length direction perpendicular to guide channel, the spacing steel wire positioned between two neighboring inserted sheet forms limited post.
Preferably, the rear end of the sinker is provided with the piece heel for extending back and being connected to haulage gear, and sinker includes
The first sinker and the second sinker that alternating is arranged side by side, the piece heel in piece heel and the second sinker on the first sinker are wrong
Open up and put.
After adopting the above technical scheme, the flat machine that the present invention is provided has the following advantages that：
1st, the flat machine that the present invention is provided, is improved the sinker on existing flat machine, and sinker is lived
It is dynamic to be located on inserted sheet.When knitting needle carries out moving back circle, haulage gear ordered about sinker reach before sinker is rotated and pushes down coil, sank
Drop piece reach is rotated further by making pressing lever push down coil in place afterwards.In this way, the pressing lever of sinker front end base before coil is pushed down
This top in tooth form piece, will not cause interference to the motion of knitting needle.Be generally secured on existing needle bed base two pieces by
The symmetrically arranged needle-bar of "eight" shape, when moving back circle, the head of pressing lever can be crossed under the driving of haulage gear on sinker
Two pieces of symmetrical center lines of needle-bar, the head of pressing lever can be fully inserted into after sinker rotate in place two adjacent tooth form pieces it
Between.Therefore, no matter coil is ridden on tooth form piece so which kind of state is floating, the head of pressing lever can be stablized, reliably push down coil,
Auxiliary knitting needle is successfully realized moving back circle purpose.Especially when complex flower pattern is woven, pressing lever on sinker in the present invention
Head will not pierce in coil or dotted line long, it is to avoid knitting needle occurs can not in time move back the situation of circle, be conducive to improving knitting horizontal stroke
The braiding function of machine.
The 2nd, holding tank and guiding face are set on inserted sheet, and in holding tank, haulage gear orders about sinker edge and leads sinker
Draw face to move back and forth.In this way, guiding face is played a supporting role and guide effect to sinker, make sinker in reciprocating movement
Middle held stationary, it is to avoid movement of the sinker to knitting needle causes interference.
3rd, holding tank is enclosed by notch and partition and formed, and advantageously reduces the difficulty of processing of holding tank.Further, since sedimentation
Piece is directly installed between the notch on inserted sheet and partition, without setting the sinker bed for being exclusively used in installing sinker, is conducive to
Simplify the overall structure of flat machine, reduce the production cost of whole machine.
The 4th, guide channel is set on sinker, guide posts are set on inserted sheet, guide posts are stretched into guide channel and patch is touched in guiding
The inwall of groove.Guide effect is played in movement of the guide posts by the cooperation with guide channel to sinker, can further make sinker
The held stationary in reciprocating movement.
5th, in cylinder, the rear end of guide channel is arranged to semicircular arc to guide posts.When knitting needle moves back circle, sinker moves forward in place
Afterwards, the inwall patch of guide channel rear end is touched in guide posts surface, and mating surface between the two is curved.Sinker is rotated towards tooth form piece
When pushing down coil, the inwall of guide channel rear end pastes touch in guide posts surface and curved all the time, and contact area between the two is big, energy
Stability when sinker is rotated, and then stability during raising flat machine overall work is effectively ensured.
6th, guide posts are formed by being fixed on needle-bar and in elongated circular guide wire, are conducive to simplifying the knot of inserted sheet
Structure, reduces the difficulty of processing of inserted sheet.Meanwhile, the axiality of each guide posts is advantageously ensured that, make some sinkers being synchronized with the movement
The uniformity of height is kept in motion, and then stability when being conducive to improving flat machine overall work.
7th, the bottom of sinker opens up notch, advantageously reduces the installation difficulty of sinker, improves the assembling of flat machine
Efficiency.Sinker sets in the rear side of notch and makes a concession breach, it is to avoid the rotation to sinker causes interference, makes sinker in reach
Energy smooth rotation when in place, meanwhile, produce interference because touching inserted sheet when notch can also avoid sinker from rotating, it is ensured that sinker
The head of upper pressing lever can be fully inserted between two adjacent tooth form pieces when sinker rotate in place.
The 8th, limited post is set on inserted sheet, and the top of sinker sets spacing preiection, and limited post is located at the front of spacing preiection
And patch touches the top surface in sinker.The bottom surface of sinker is contacted on guiding face, and limited post contacts at the top surface of sinker, sedimentation
Piece is realized vertical spacing under the collective effect of guiding face and limited post, can effectively improve stabilization when sinker moves back and forth
Property, and then improve the effect that sinker presses coil.
In addition, limited post and guide posts combine the amplitude for limiting sinker rotation, when sinker turns to spacing preiection
During touching limited post, sinker rotate in place, and the rotation amplitude of sinker is met the application target for effectively pressing coil.
9th, limited post is formed by being fixed on needle-bar and in elongated circular spacing steel wire, is conducive to simplifying the knot of inserted sheet
Structure, reduces the difficulty of processing of inserted sheet.Meanwhile, the axiality of each limited post is so advantageously ensured that, make the rotation width of each sinker
Degree is consistent, is conducive to improving the stability that sinker presses coil.
10th, arrangement mode arrangement the first sinker and the second sinker according to knitting needle, the first sinker and the second sedimentation
Piece heel on piece is staggered setting, is easy to make the first sinker and the second sinker effectively be connected to haulage gear respectively, it is to avoid
Interference is caused each other.
Brief description of the drawings
Fig. 1 is the partial perspective view of needle-bar part in the embodiment of the present invention one；
Fig. 2 is the exploded perspective view of needle-bar part in the embodiment of the present invention one；
Fig. 3 is the side view of needle-bar part in the embodiment of the present invention one；
Fig. 4 is the side view of the first sinker in the embodiment of the present invention one；
Fig. 5 is the stereogram of the first sinker in the embodiment of the present invention one；
Fig. 6 is the side view of the second sinker in the embodiment of the present invention one；
Fig. 7 is the stereogram of the second sinker in the embodiment of the present invention one；
Fig. 8 is the stereogram of inserted sheet in the embodiment of the present invention one；
Fig. 9 is schematic diagram when first sinker is in original state in the embodiment of the present invention one；
Figure 10 is the first sinker reach schematic diagram in place when rotating in the embodiment of the present invention one；
Figure 11 is the schematic diagram that the first sinker rotates when pushing down coil in the embodiment of the present invention one.
In figure, 1- needle-bars, 11- slots, 2- inserted sheets, 21- notches, 22- guiding faces, 23- guide posts, 24- limited posts, 25-
Lower breach, 26- through holes, 27- circular holes, 3- tooth form pieces, 4- knitting needles, the sinkers of 5- first, the pressing levers of 51- first, 511- first
Press section, the guide channels of 52- first, the notches of 53- first, 54- first makes a concession breach, and the spacing preiections of 55- first, 56- first pieces are called in person,
The sinkers of 6- second, the pressing levers of 61- second, the press sections of 611- second, the guide channels of 62- second, the notches of 63- second, 64- second is moved back
Breach, the spacing preiections of 65- second, 66- second is allowed to call in person, 71- guide wires, the spacing steel wires of 72-, 8- partitions, 9- needle bed bases.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.It is to be appreciated that following " on ",
Indicating position or the position such as D score, "left", "right", " longitudinal direction ", " transverse direction ", " interior ", " outward ", " vertical ", " level ", " top ", " bottom "
The word for putting relation is based only upon orientation shown in the drawings or position relationship, only for the purposes of the description present invention and simplified description, and
It is not that the device/element for indicating or implying meaning must have specific orientation or with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, the flat machine that the embodiment of the present invention one is provided, including needle-bar 1, drive mechanism and lead
Draw mechanism, needle-bar top surface is provided with the inserted sheet 2 that multiple spacing side by side are set, tooth form piece 3 is provided with below inserted sheet front end, and tooth form piece is solid
Due to the front end of needle-bar.Knitting needle 4 is provided between adjacent inserted sheet, drive mechanism is ordered about knitting needle and moves back and forth realization braiding.Tooth form piece
Top be provided with sinker, the front end of sinker is provided with pressing lever.Sinker is movably arranged on inserted sheet 2 and is connected in traction
Mechanism, haulage gear orders about sinker reach when knitting needle 4 moves back circle, and being rotated towards tooth form piece 3 after sinker reach in place makes pressing
Bar pushes down coil.
The pressing lever of sinker front end was substantially at the top of tooth form piece before coil is pushed down, will not be to the motion of knitting needle
Cause interference.The head of pressing lever is between it can be fully inserted into two adjacent tooth form pieces after sinker rotate in place.Therefore, no
Ridden on tooth form piece so which kind of state is floating by coil, the head of pressing lever can be stablized, reliably push down coil, and auxiliary knitting needle is suitable
Realize moving back circle purpose sharply.
Sinker in the present embodiment includes the first sinker 5 and the second sinker 6, the first sinker and the second sinker
Alternating is arranged side by side.Quantity according to knitting needle 4 in needle-bar each unit length arranges the first sinker of equal number, Ran Houbu
The second sinker of equal number is put, then arranges the first sinker of equal number, so repeated.For example, if needle-bar is every
The quantity of knitting needle 4 is eight in individual unit length, then be arranged side by side eight piece of first sinker 5, is then arranged side by side eight piece second
Sinker 6, then eight piece of first sinker that be arranged side by side, so repeat.
As shown in Figure 4, Figure 5, the front end of the first sinker 5 is provided with the first pressing lever 51 for extending obliquely, the first pressing
The head of bar is provided with the first hook-shaped press section 511.First sinker 5 is provided with length direction parallel to the surface of needle-bar 1
First guide channel 52, the bottom of the first sinker is communicated with the first notch 53 of the first guiding trench bottom.First sinker 5
Bottom is being communicated with making a concession breach 54 in the first of the first notch at the position on rear side of the first notch, it is to avoid heavy to first
The rotation for dropping piece causes interference, enables the first sinker smooth rotation when moving forward in place.
The top of the first sinker 5 is provided with the first spacing preiection 55 for upwardly extending, and the first spacing preiection is located substantially at
Middle part on one sinker top length direction, is provided with the first piece heel for extending back at the top of the first sinker rear end
56, top surface of the bearing of trend that first piece is called in person parallel to needle-bar 1.
As shown in Figure 6, Figure 7, the front end of the second sinker 6 is provided with the second pressing lever 61 for extending obliquely, the second pressing
The head of bar is provided with the second hook-shaped press section 611.Second sinker 6 is provided with length direction parallel to the surface of needle-bar 1
Second guide channel 62, the bottom of the second sinker is communicated with the second notch 63 of the second guiding trench bottom.Second sinker 6
Bottom is being communicated with making a concession breach 64 in the second of the second notch at the position on rear side of the second notch, it is to avoid heavy to second
The rotation for dropping piece causes interference, enables the second sinker smooth rotation when moving forward in place.
The top of the second sinker 6 is provided with the second spacing preiection 65 for upwardly extending, and the second spacing preiection is located substantially at
Middle part on two sinker top length directions, the middle part or bottom of the second sinker rear end are provided with second for extending back
Piece heel 66, top surface of second bearing of trend of heel parallel to needle-bar 1.
As shown in figure 8, inserted sheet 2 is provided with the holding tank and guiding face matched with the first sinker 5 or the second sinker 6,
Guiding face is formed by the bottom wall of holding tank.In the present embodiment, the vertical side in the front end of inserted sheet 2 is provided between notch 21, adjacent inserted sheet 2
Partition 8 corresponding with notch is fixed with, partition is enclosed and to form holding tank towards the side wall of notch and the inwall of notch, the bottom of notch
Wall forms guiding face 22, and sinker in the notch, touch in leading by the bottom wall patch of the bottom wall of the first sinker 5 or the second sinker 6
Draw face 22, haulage gear orders about sinker and moved back and forth along guiding face.
Holding tank is enclosed by notch and partition and formed, and advantageously reduces the difficulty of processing of holding tank.Because sinker is direct
Between notch and partition on inserted sheet, without setting the sinker bed for being exclusively used in installing sinker, be conducive to simplifying pin
Knit the overall structure of straight-bar machines.
Inserted sheet 2 is provided with the guide posts 23 matched with the first guide channel 52 or the second guide channel 62, and guide posts stretch into first
In guide channel or the second guide channel, and guide posts patch touches the inwall of inwall or the second guide channel in the first guide channel.
In the present embodiment, guide posts 23 are guided in cylinder, first guide channel 52 or second that is axially perpendicular to of guide posts
The rear end of the length direction of groove 62, the first guide channel and the second guide channel is in the semicircular arc matched with guide posts.
Limited post 24 is additionally provided with inserted sheet 2, limited post is located at the front of the first spacing preiection 55 or the second spacing preiection 65,
And limited post patch is touched in the top surface of the first sinker 5 or the second sinker 6.
Movement of the guide posts 23 by the cooperation with first and second guide channel 52,62 to first and second sinker 5,6 is played and led
To effect, sinker held stationary in reciprocating movement can be made.The bottom surface of first and second sinker 5,6 contacts at guiding face
On 22, limited post contacts at the top surface of first and second sinker, and first and second sinker is in guiding face and the collective effect of limited post
It is lower to realize vertical spacing, stability when heavy first and second drop piece moves back and forth can be effectively improved, and then improve sinker pressing
The effect of coil.Limited post 24 and guide posts 23 combine the amplitude for limiting the rotation of first and second sinker, when first and second sedimentation
When piece turns to first and second spacing preiection touching limited post, first and second sinker rotate in place, and makes turning for first and second sinker
Dynamic amplitude meets the application target of effectively pressing coil.
In the present embodiment, it is fixed with needle-bar 1 through each inserted sheet 2 and in elongated circular guide wire 71, guide wire
The length direction for being axially perpendicular to first and second guide channel 52,62, guide wire positioned between two neighboring inserted sheet forms guiding
Post 23.Needle-bar 1 is further fixed on through each inserted sheet 2 and in elongated circular spacing steel wire 72, and spacing steel wire is parallel to guide wire
71 and positioned at the top of guide wire, the spacing steel wire positioned between two neighboring inserted sheet forms limited post 24.Be conducive to simplifying and insert
The structure of piece, reduces the difficulty of processing of inserted sheet.Meanwhile, the axiality of each guide posts and each limited post is advantageously ensured that, make simultaneously
The amplitude of first and second sinker of action is consistent, is conducive to improving the stability that sinker presses coil.
The bottom of the front end of inserted sheet 2 is provided with lower breach 25 corresponding with tooth form piece 3, it is to avoid the installation to tooth form piece causes to do
Relate to.The top of inserted sheet front end is provided with the through hole 26 passed through for guide wire 71, is provided with the top of inserted sheet front end for spacing steel wire 72
The circular hole 27 for passing through.
The bottom of partition 8 is provided with the shrinkage pool passed through for guide wire 71, is provided with the top of partition and is passed through for spacing steel wire 72
Another shrinkage pool.Partition with notch 21 in addition to cooperatively forming holding tank, moreover it is possible to the gap between adjacent inserted sheet 2 is kept stabilization,
Be conducive to improving the mounting stability of inserted sheet.
As shown in Fig. 4, Fig. 6, angle α and the second pressing lever between the first pressing lever 51 and the moving direction of the first sinker 5
Angle β between 61 and the moving direction of the second sinker 6 is consistent, in the present embodiment, 45 °≤α≤75 °.
In the present embodiment, the front side of the first pressing lever 51 and the first press section 511 are done and subtract thick treatment, i.e. before the first pressing lever
The thickness of the thickness of side and the first press section is respectively less than the thickness at other positions of the first sinker 5.The front side of the second pressing lever 61
Also done with the second press section 611 and subtract thick treatment, be i.e. the thickness of thickness and the second press section on front side of the second pressing lever is respectively less than
The thickness at other positions of two sinker 6.In this way, can avoid the first pressing lever 51 or the second pressing lever 52 press coil when pair
The motion of knitting needle 4 causes interference.
In the present embodiment, spacing side by side is provided with some slots 11 on needle-bar 1, and inserted sheet 2 is fixed and is inserted in slot 11.
The detailed process of pressing coil, the push action of the second sinker 6 and the are illustrated by taking the first sinker 5 as an example below
The push action of one sinker is identical.
As shown in figure 9, the top surface of flat machine upper stitch bed pedestal 9 be in "eight" shape, be fixed with needle bed base 9 two pieces by
The symmetrically arranged needle-bar 1 of "eight" shape.Under initial state, the patch of guide wire 71 is touched in the front end of the first guide channel 52, and first sinks
Drop piece 5 is fully located at the top of knitting needle 4.
When knitting needle 4 moves back circle, haulage gear orders about the first sinker 5 and moves forward by first piece heel 56.As shown in Figure 10, when
The inwall patch that first sinker 5 moves forward to the rear end of the first guide channel 52 is touched when guide wire 71, and the first sinker 5 is advanced to
Position.Now, two pieces of symmetrical center lines of needle-bar are crossed in the first press section 511 of the front end of the first pressing lever 51.
As shown in figure 11, after the first sinker 5 moves forward in place, haulage gear orders about the first sedimentation by first piece heel 56
Piece is rotated with the axle center of guide wire 71 as the center of circle is rotated towards tooth form piece 3.When the first sinker 5 turns to the first spacing preiection 55
When touching spacing steel wire 72, the first sinker rotate in place.First press section 511 of the front end of the first pressing lever 51 is in the first sedimentation
Coil is pushed down when piece rotate in place, auxiliary knitting needle 4 smoothly realizes moving back the purpose of circle.
After knitting needle 4 moves back circle and before forming new coil, haulage gear drives the first sinker 5 first towards away from tooth form piece
3 direction rotates and resets, and the first sinker turns to bottom wall patch and touches and rotate in place when guiding face 22.Then, haulage gear band
Moved after dynamic first sinker 5, moved to after the first sinker after the patch of guide wire 71 touched when the inwall of the front end of the first guide channel 52
Position is moved on to, a job is completed back and forth, and so on.
" front end " of each part of above-mentioned record refers to that, near one end of tooth form piece 3, " rear end " of each part refers to away from tooth mouthful
One end of piece.The direction of each moving component " reach " refers to that knitting needle moves the direction of motion for driving yarn lopping, each motion obliquely
The direction of part " moving afterwards " refers to that knitting needle moves back the direction moved during circle obliquely." front side " of each part refers near tooth form piece
Side, " rear side " of each part refers to the side away from tooth form piece." front " that one part is located at another part refers to that a part is more another
Closer to tooth form piece 3 for part.
In addition to above preferred embodiment, the present invention also has other implementation methods, and those skilled in the art can be according to this
Invention is variously modified and deforms, and without departing from spirit of the invention, all should belong to determine in claims of the present invention
The scope of justice.
Claims (10)
1. a kind of flat machine, including needle-bar, drive mechanism and haulage gear, needle-bar are provided with inserting for multiple spacing side by side settings
Piece, is provided between tooth form piece, adjacent inserted sheet below inserted sheet front end and is provided with knitting needle, and sinker, driving machine are provided with above tooth form piece
Structure orders about knitting needle and moves back and forth realization braiding, and the front end of sinker is provided with pressing lever, it is characterised in that the sinker activity sets
In on inserted sheet, haulage gear orders about sinker reach when knitting needle moves back circle, rotated towards tooth form piece after sinker reach in place make by
Depression bar pushes down coil.
2. flat machine according to claim 1, it is characterised in that the inserted sheet is provided with the receiving matched with sinker
Groove and guiding face, guiding face are formed by the bottom wall of holding tank, and sinker is movably arranged in holding tank and the bottom wall patch of sinker is touched
In guiding face, haulage gear orders about sinker and is moved back and forth along guiding face.
3. flat machine according to claim 2, it is characterised in that the vertical side in the inserted sheet front end is provided with notch,
Partition corresponding with notch is fixed between adjacent inserted sheet, partition forms holding tank, the bottom wall shape of notch with the space that notch is enclosed
Into guiding face, sinker is in notch.
4. flat machine according to claim 1, it is characterised in that the sinker is provided with length direction parallel to heavy
The guide channel of piece moving direction drops, and inserted sheet is provided with the guide posts matched with guide channel, and guide posts are stretched into guide channel and patch is touched
In the inwall of guide channel.
5. flat machine according to claim 4, it is characterised in that the guide posts are in cylinder, the axial direction of guide posts
Perpendicular to the length direction of guide channel, the rear end of guide channel is in the semicircular arc matched with guide posts.
6. flat machine according to claim 5, it is characterised in that be fixed with the needle-bar through each inserted sheet and in thin
The guide wire of Long Circle, the length direction for being axially perpendicular to guide channel of guide wire, leading positioned between two neighboring inserted sheet
Draw steel wire and form guide posts.
7. flat machine according to claim 4, it is characterised in that the bottom of the sinker offers and is communicated in guiding
The notch of trench bottom, sinker bottom is being communicated with the yielding breach in notch at the position on rear side of notch.
8. flat machine according to claim 4, it is characterised in that the inserted sheet is provided with limited post, the top of sinker
Portion is provided with spacing preiection protruding upward, and limited post is located at the front of spacing preiection and pastes the top surface touched in sinker.
9. flat machine according to claim 8, it is characterised in that be fixed with the needle-bar through each inserted sheet and in thin
The spacing steel wire of Long Circle, the length direction for being axially perpendicular to guide channel of spacing steel wire, the limit positioned between two neighboring inserted sheet
Position steel wire forms limited post.
10. the flat machine according to claim any one of 1-9, it is characterised in that the rear end of the sinker be provided with to
Extend and be connected to the piece heel of haulage gear afterwards, sinker includes the first sinker and the second sinker that are alternately arranged side by side,
The piece heel in piece heel and the second sinker on first sinker is staggered setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206040.5A CN106894152B (en) | 2017-03-31 | 2017-03-31 | A kind of flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206040.5A CN106894152B (en) | 2017-03-31 | 2017-03-31 | A kind of flat machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107385659A (en) * | 2017-08-29 | 2017-11-24 | 浙江丰帆数控机械有限公司 | A kind of flat machine |
| CN107400976A (en) * | 2017-09-25 | 2017-11-28 | 汕头市连兴实业有限公司 | A kind of horizontal loom needle plate pressure broken line construction |
| CN107447354A (en) * | 2017-09-21 | 2017-12-08 | 宁波慈星股份有限公司 | A kind of yarn pressing device |
| CN108179537A (en) * | 2018-03-21 | 2018-06-19 | 浙江丰帆数控机械有限公司 | A kind of stable flat machine |
| CN108360132A (en) * | 2018-04-25 | 2018-08-03 | 汕头市连兴实业有限公司 | A kind of pressure dotted line mechanism |
| CN108589000A (en) * | 2018-03-21 | 2018-09-28 | 浙江丰帆数控机械有限公司 | A kind of flat machine |
| CN109825940A (en) * | 2019-03-14 | 2019-05-31 | 桐乡市巨星针织机械制造有限公司 | A kind of multilayer inserted sheet and the compound needle bed comprising multilayer inserted sheet |
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| CN107385659A (en) * | 2017-08-29 | 2017-11-24 | 浙江丰帆数控机械有限公司 | A kind of flat machine |
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| CN107447354A (en) * | 2017-09-21 | 2017-12-08 | 宁波慈星股份有限公司 | A kind of yarn pressing device |
| CN107400976A (en) * | 2017-09-25 | 2017-11-28 | 汕头市连兴实业有限公司 | A kind of horizontal loom needle plate pressure broken line construction |
| CN108179537A (en) * | 2018-03-21 | 2018-06-19 | 浙江丰帆数控机械有限公司 | A kind of stable flat machine |
| CN108589000A (en) * | 2018-03-21 | 2018-09-28 | 浙江丰帆数控机械有限公司 | A kind of flat machine |
| CN108589000B (en) * | 2018-03-21 | 2023-09-26 | 浙江丰帆数控机械有限公司 | Flat knitting machine |
| CN108360132A (en) * | 2018-04-25 | 2018-08-03 | 汕头市连兴实业有限公司 | A kind of pressure dotted line mechanism |
| CN108360132B (en) * | 2018-04-25 | 2023-12-22 | 汕头市连兴实业有限公司 | Broken line pressing mechanism |
| CN109825940A (en) * | 2019-03-14 | 2019-05-31 | 桐乡市巨星针织机械制造有限公司 | A kind of multilayer inserted sheet and the compound needle bed comprising multilayer inserted sheet |
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Denomination of invention: Flat knitting machine Effective date of registration: 20210713 Granted publication date: 20181123 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: ZHEJIANG FENGFAN NC MACHINERY Co.,Ltd. Registration number: Y2021330000842 |