CN106939467B - The cam system of footwear machine - Google Patents
The cam system of footwear machine Download PDFInfo
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- CN106939467B CN106939467B CN201710175841.XA CN201710175841A CN106939467B CN 106939467 B CN106939467 B CN 106939467B CN 201710175841 A CN201710175841 A CN 201710175841A CN 106939467 B CN106939467 B CN 106939467B
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- cam
- top margin
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- leading portion
- lopping
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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
- D04B15/32—Cam systems or assemblies for operating knitting instruments
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- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Socks And Pantyhose (AREA)
Abstract
The present invention relates to a kind of cam systems of footwear machine.The present invention includes left water chestnut, left panelling, middle water chestnut, right water chestnut, right panelling, left water chestnut moves back circle cam by left lopping cam and a left side and forms, right water chestnut moves back circle cam by right lopping cam and the right side and forms, and circle cam and right lopping cam are moved back in left lopping cam and a left side and the right side moves back circle cam and is respectively provided with full position, subluxation, goes out three kinds of position operating position.The present invention solves hosiery machine in the prior art and easily occurs breaking, interrupt when carrying out loop selection the technological deficiency of phenomena such as needle latch, and the weaving quality of socks is ensured while realizing heel and undertoe loop selection.
Description
Technical field
The present invention relates to a kind of cam systems of footwear machine.
Background technique
The cam system of footwear machine is set to the position for being located at main mouth on the tablet of footwear machine, and effect is to pass through guiding
It the braiding step such as reaches the socks needle upstream or downstream of the main mouth position of footwear machine to complete band yarn, lopping, move back circle, while guiding socks needle
Run by different route, to determine whether socks needle participates in weaving, the cam system of footwear machine include left water chestnut 1, left panelling 2,
The components such as middle water chestnut 3, right water chestnut 4, right panelling 5 are simultaneously circumferentially set as symmetric triangular seat (as shown in Fig. 1) along syringe.
Loop selection is a kind of braid mean for increasing socks grain pattern color change, it is common practice in the main mouth of footwear machine
Carry out the setting of position forwards jacquard weaving openings relative to syringe, knitting needle has pattern thread in jacquard weaving openings and (moves back circle, band yarn, band yarn to walk
Suddenly main mouth is then moved to), and lopping step is completed by cam system.Since the braiding of heel and undertoe is by the syringe inverse time
Needle turns half-turn and then turns half-turn clockwise and move in circles to complete braiding, if making loop selection in heel and toes
Socks needle is just needed first to eat pattern thread (completing to move back circle, band yarn, band yarn step) before reaching the main mouth of footwear machine, thus just must be
The main mouth two sides of footwear machine repeat setting jacquard weaving openings, can not only tie up the originally narrow locational space of hosiery machine in this way, while but also
The programming of the automatic control program of footwear machine becomes increasingly complex thus traditional footwear machine in order to avoid in the main mouth two of footwear machine
Stress multiple setting jacquard weaving openings, the braiding function that footwear machine does jacquard weave in braiding socks root and toes can only have been given up.In order to more
The missing of such a braiding function of traditional footwear machine is mended, existing solution is:
When the main mouth of footwear machine is rotated clockwise relative to syringe syringe come to front on the downside of it is same with positive slide cam selector 8
The position of height is arranged reversed slide cam selector 9(and sees attached drawing 1), when carrying out the loop selection of heel or undertoe, leading above main mouth
Yarn device sets jacquard weave shuttle and works alternatively with heel and undertoe braiding shuttle, and the half cycle on syringe where sole needle 6 is in participation
The operating position of heel and undertoe braiding.When syringe revolves biography (see attached drawing 2) counterclockwise, sole needle 6 by positive 8 needle selection of slide cam selector,
Cable guiding device jacquard weave shuttle is laid, and the sole needle 6 chosen moves back circle side 45 by the right side of right water chestnut 4 and is lifted to right top margin 41(upwards and moves back
Circle), along right band yarn side 31 downward (band yarn) to middle water chestnut bottom point 32 after water chestnut 3 along the horizontal operating arrival of right top margin 41, then
Level operating eats pattern thread (band yarn) and comes downwards to left bottom edge 13(lopping along left lopping side 12 when reaching left water chestnut 1), through left bottom
While 13 again along left card stripping while 21 go upward to behind left 21 vertex of card stripping side horizontal operating and compiled to the half-turn that syringe rotates counterclockwise is completed
It knits；The sole needle 6 not being selected comes downwards to right bottom edge 43, level operating to the left bottom edge of left water chestnut 1 along right second side 44
The 13 continuation level operatings behind 21 vertex when 21 go upward to left card stripping along left card stripping again, trail last piece short bell needle 6 and enter master
The length of mouth is called in person, and needle 7 is identical as the running route of unchecked sole needle 6 to be not involved in braiding；(see attached drawing when syringe rotates clockwise
3) 9 needle selection of slide cam selector, is not reversed by the sole needle 6 of positive 8 needle selection of slide cam selector before, cable guiding device jacquard weave shuttle lifts, socks
With or undertoe braiding shuttle lay, be reversed sole needle 6 that slide cam selector 9 is chosen by a left side for left water chestnut 1 and move back the effect of circle side 15
It is lifted to left top margin 11(upwards and moves back circle), it (is padded downwards after water chestnut 3 along left band yarn side 33 along the horizontal operating arrival of left top margin 11
Yarn), heel or undertoe line (band yarn) are eaten when then horizontal operating reaches right water chestnut 4 and come downwards to right bottom edge along right lopping side 42
43(lopping), through right bottom edge 43, along right card stripping, when 51 go upward to right card stripping, syringe up time is extremely completed in horizontal operating behind 51 vertex again
The half-turn braiding of needle rotation；It is not reversed the sole needle 6 that slide cam selector 9 is chosen and comes downwards to left bottom edge 13, water along left second side 14
To the right bottom edge 43 of right water chestnut 4, along right card stripping, when 51 go upward to right card stripping, continuation level is operated behind 51 vertex again for flat operating, needle
Trailing sole needle 6 enters the long heel needle 7 of main mouth and is not reversed the operation of sole needle 6 that slide cam selector 9 is chosen when cylinder rotates counterclockwise
Route is identical to be not involved in braiding.Syringe moves in circles rotation with regard to achievable heel or the loop selection of undertoe.
In above-mentioned solution, jacquard weave shuttle is set by the way that reversed slide cam selector 9 and the main mouth yarn guide of footwear machine is arranged, is made
In the main mouth of footwear machine all braiding steps such as the band yarn of pattern thread, band yarn, lopping can be completed, moves back circle in socks needle, without logical
Pattern thread (band yarn, band yarn step) is eaten in the jacquard weaving openings completion crossed outside main mouth, thus simply and easily compensates for traditional footwear machine
It is difficult to make the afunction of loop selection in heel and undertoe, but above-mentioned solution still remains such problems:
1. lopping step is completed when syringe rotates counterclockwise during the loop selection of above-mentioned heel and undertoe
Sole needle 6 (is not reversed slide cam selector 9 to choose) at this time when syringe rotates clockwise must be from the horizontal fortune in the left bottom edge of left water chestnut 1 13
Go to the right bottom edge 43 of right water chestnut 4, in the process due to sole needle 6 be in lower position and level run distance it is longer so that
Pattern thread stress is larger to be also easy to produce fatigue and breaks；Equally, the short of lopping step is completed when syringe rotates clockwise
Heel needle 6 (is not chosen) when syringe rotates counterclockwise by positive slide cam selector 8 at this time must be from the horizontal operating in the right bottom edge of right water chestnut 4 43
To the left bottom edge 43 of left water chestnut 1, in the process since sole needle 6 is in lower position and level run distance is longer so that socks
With or undertoe line stress it is larger be also easy to produce fatigue and break.
2. selected sole needle 6 moves back circle side 15 along a left side for left water chestnut 1 and goes upward to left top margin when syringe rotates counterclockwise
11, and lopping but not yet is completed when syringe rotates clockwise along left second side 14(for adjacent not selected sole needle 6
Move back circle) come downwards to pull during left 13 position of bottom edge yarn to 6 needle back of sole needle for moving back circle 15 uplink of side along a left side generate compared with
Big active force, and maximum is reached to the pulling force of yarn when reaching left 13 position of bottom edge, cause the sole needle 6 of uplink because of stress
Deformation and needle latch position shifts, in turn result in that sole needle 6 cannot eat line or needle latch is interrupted；Equally, clockwise in syringe
When rotation, come downwards to right bottom edge 43 sole needle 6 pull yarn to along the right side move back circle 45 uplink of side sole needle 6 needle back generate compared with
Big active force, causing the sole needle 6 of uplink, needle latch position shifts due to stress deformation, and in turn resulting in sole needle 6 cannot
It eats line or needle latch is interrupted.
The presence of above-mentioned two problems certainly will influence whether the weaving quality of socks, ask to further solve above-mentioned technology
Topic, it is necessary to further to existing footwear machine cam system to be studied.
Summary of the invention
The present invention is mainly easy when footwear machine carries out the loop selection of heel and undertoe present in the solution prior art
The technological deficiency for broken string, broken needle occur to cause socks weaving quality to decline provides one kind in footwear machine and carries out heel and socks
Phenomena such as being not in broken string, the broken needle when loop selection of head so that it is guaranteed that the footwear machine of socks weaving quality cam system.
What the present invention was mainly addressed by following technical proposals for the above technical problems: packet of the present invention
Include left water chestnut, left panelling, middle water chestnut, right water chestnut, right panelling, it is characterised in that: left water chestnut by left lopping cam and a left side move back circle it is convex
Wheel composition, right water chestnut move back circle cam by right lopping cam and the right side and form, and circle cam and right lopping cam are moved back in left lopping cam and a left side
Circle cam, which is moved back, with the right side is respectively provided with full position, subluxation, out three kinds of position operating position.
Preferably, left lopping cam and the left side for moving back circle cam towards syringe collectively form one and have left interconnecting piece
Irregular left pentagon；The shape of left pentagon (1000) are as follows: it is axially that y-axis establishes right-handed coordinate system with syringe, it will be left
Pentagon along syringe circumferential direction expansion after, then left pentagon by arrange clockwise left top margin, left first side,
Left bottom edge, left second side, left third side surround, wherein left top margin is located at left pentagon towards y-axis forward direction side, left bottom
Side is located at left pentagon towards y-axis negative sense side, and left first side is located at left bottom edge towards x-axis forward direction side, left second side
Positioned at left bottom edge towards x-axis negative sense side, left top margin is divided into left top margin leading portion and left top margin by the upper left end of left interconnecting piece
Back segment two parts, left top margin leading portion are that left top margin is located at part of the upper left end towards x-axis negative sense, the lower left end portion of left interconnecting piece
Left second side is divided into left second side leading portion and left second side back segment two parts, left second side leading portion is a left side second
Side is located at part of the lower left end portion towards x-axis forward direction；Before left top margin back segment, left first side, left bottom edge and left second side
Section is located on left lopping cam and has full position, subluxation, goes out three kinds of position operating position, left second side back segment, left third side
And left top margin leading portion is located at a left side and moves back on circle cam and have full position, subluxation, goes out three kinds of position operating position；Right lopping cam and the right side are moved back
The side of circle cam towards syringe collectively forms the irregular right pentagon with right interconnecting piece；Right pentagonal shape
Are as follows: be axially that y-axis establishes right-handed coordinate system with syringe, by right pentagon along syringe circumferential direction expansion after, then right pentagon by
The right top margin that arranges counterclockwise, right first side, right bottom edge, right second side, right third side surround, wherein
Right top margin is located at right pentagon towards y-axis forward direction side, and right bottom edge is located at right pentagon towards y-axis negative sense side, right first side
Side is located at right bottom edge towards x-axis negative sense side, and right second side is located at right bottom edge towards x-axis forward direction side；The right side of right interconnecting piece
Right top margin is divided into right top margin leading portion and right top margin back segment two parts by upper end, and right top margin leading portion is that right top margin is located at upper right side
Right second side is divided into right second side leading portion and right the by part of the portion towards x-axis forward direction, the bottom right end of right interconnecting piece
Dual side-edge back segment two parts, right second side leading portion are that right second side is located at part of the bottom right end towards x-axis forward direction；Right top
Side back segment, right first side, right bottom edge and right second side leading portion are located on right lopping cam and have full position, subluxation, go out position
Three kinds of operating positions, right second side back segment, right third side and right top margin leading portion be located at the right side move back circle cam on and have full position,
Subluxation goes out three kinds of position operating position.
Preferably, left top margin leading portion has circular left recess of the opening towards y-axis forward direction, left top margin back segment and a left side are recessed
Mouth is tangent；Right top margin leading portion has circular right recess of the opening towards y-axis forward direction, and right top margin back segment and right recess are tangent.
The present invention is said for braiding step of the footwear machine when heel carries out loop selection with toes below
It is bright:
Half cycle where rotation syringe makes long heel needle is in the operating position for participating in heel and undertoe braiding, when the syringe inverse time
When needle rotates, so that the right side is moved back circle cam and be in full position, right lopping cam and right panelling at position, left lopping cam and left panelling out
Circle cam, which is moved back, in subluxation, a left side is in position.Long heel needle is by positive slide cam selector needle selection, and cable guiding device jacquard weave shuttle is laid, the length chosen
Heel needle by right third side act on be lifted to upwards right third side vertex (moving back circle), in the right band yarn side of water chestnut in
Water chestnut bottom point (band yarn), level run to first side and eat pattern thread (band yarn) and come downwards to bottom edge (lopping) along first side,
It is remained in operation behind bottom edge, left card stripping face until completing the half-turn braiding that syringe rotates counterclockwise；The long heel needle not being selected
And short Heels needle along right second side back segment run to right second side back segment lowest point after level run it is counterclockwise to syringe
Half rotation terminates, and is not involved in braiding；
When syringe rotates clockwise, a left side move back circle cam be in full position, left lopping cam and left panelling be in out position, it is right at
Circle cam and right panelling are in subluxation, the right side moves back circle cam and is in position.Not by the length of slide cam selector needle selection when syringe rotates counterclockwise
Heel needle is reversed slide cam selector needle selection, and cable guiding device jacquard weave shuttle lifts, and heel is laid with undertoe line shuttle, and the long heel needle chosen is along left
Third side be lifted to upwards left third side vertex (moving back circle), in the left band yarn side of water chestnut go downwards to middle water chestnut bottom point (pad
Yarn), rotate horizontally to right first side eat heel or undertoe line (with yarn) and along right first side continue to down toward right bottom edge (at
Circle), the horizontal operating behind right bottom edge, right card stripping face is until complete the half-turn braiding that syringe rotates clockwise；It is not selected
Short Heels needle and long heel needle are run down by left second side back segment to left second side back segment minimum point, level run to needle
Cylinder, which rotates clockwise half-turn, to be terminated.
This completes a circle braidings, and syringe, which moves in circles, achieves that the jacquard effect of heel or undertoe.
It can be seen that from the loop selection process of above-mentioned heel and undertoe and to rotate and rotate clockwise counterclockwise in syringe
In the process, left lopping cam and right lopping cam are respectively at out the operating position of position, thus the long heel of lopping step is completed
The distance of level run is shorter when needle is in left (right side) bottom edge height and position, because without yarn in the prior art because of stress
Fatigue and the phenomenon that break；Simultaneously as left lopping cam and right lopping cam are respectively at out the operating position of position, it is completed
The long heel needle of lopping step moves back circle cam (moving back circle cam in the right side) along a left side and comes downwards to left second side back segment (right second side back segment)
I.e. horizontal operating after minimum point, thus the yarn that is held of the long heel needle of downlink will not move back circle cam along a left side and (move back on the right side to adjacent
Enclosing cam) the long heel needle needle back of uplink is generated compared with noticeable effort, thus the long heel needle of uplink would not also occurs because stress deformation is made
It is subjected to displacement at needle latch and cannot eat line or phenomena such as needle latch is interrupted.
Thus, the present invention solves easily to go out present in the prior art when footwear machine carries out heel with undertoe loop selection
Not the technical issues of now broken string, needle latch do not eat line or broken needle and weaving quality are caused to decline.
Detailed description of the invention
Attached drawing 1: the prior art is in footwear machine tablet along the circumferential position view when paper is unfolded of syringe.
Attached drawing 2: socks needle needle route when prior art progress heel and undertoe loop selection syringe rotate counterclockwise shows
It is intended to.
Attached drawing 3: socks needle needle route when prior art progress heel and undertoe loop selection syringe rotate clockwise shows
It is intended to.
Attached drawing 4: the present invention is in footwear machine tablet along the circumferential position view when paper is unfolded of syringe.
Attached drawing 5: the present invention takes the needle in progress heel with the socks needle under syringe rotational case counterclockwise when undertoe loop selection
Route schematic diagram.
Attached drawing 6: socks needle of the present invention when carrying out heel and rotating clockwise with syringe when undertoe loop selection takes the needle
Route schematic diagram.
Attached drawing 7: structural schematic diagram of the present invention towards syringe side.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1: as shown in attached drawing 4, attached drawing 5, attached drawing 6 and attached drawing 7, the present invention includes left water chestnut 1, left panelling 2, middle water chestnut
Angle 3, right water chestnut 4, right panelling 5；
Left water chestnut 1 includes left lopping cam 11, and circle cam 12 is moved back on a left side, when left lopping cam 11 operates counterclockwise for syringe
It guides socks needle downlink to complete with yarn, silent, lasso, Lian Quan, kinking, knocking over and the braiding step of lopping, a left side is moved back circle cam 12 and used
It guides socks needle uplink when syringe operates clockwise to complete to move back the braiding step of circle, right water chestnut 4 includes right lopping cam 41, and the right side is moved back
Enclose cam 42, right lopping cam 41 for syringe operate clockwise when guiding socks needle uplink complete band yarn, silent, lasso, Lian Quan,
The braiding step of kinking, knocking over and lopping, the right side are moved back guiding socks needle downlink completion when circle cam 42 operates counterclockwise for syringe and are moved back
Circle cam 12 and right lopping cam 41 are moved back in the braiding step of circle, left lopping cam 11 and a left side and the right side is moved back circle cam 42 and is respectively provided with entirely
Position, goes out three kinds of position operating position at subluxation；
Left lopping cam 11 and the left side for moving back circle cam 12 towards syringe collectively form one and have left interconnecting piece 1600
Irregular left pentagon 1000；The shape of left pentagon 1000 are as follows: it is axially that y-axis establishes right-handed coordinate system with syringe, it will
Left pentagon 1000 is after the expansion of syringe circumferential direction, then left pentagon 1000 is by the left top margin that arranges clockwise
1100, left first side 1200, left bottom edge 1300, left second side 1400, left third side 1500 surround, wherein left top margin
1100 are located at left pentagon 1000 towards y-axis forward direction side, and left bottom edge 1300 is located at left pentagon 1000 towards y-axis negative sense one
Side, left first side 1200 are located at left bottom edge 1300 towards x-axis forward direction side, and left second side 1400 is located at left 1300 face of bottom edge
To x-axis negative sense side, left top margin 1100 is divided into left top margin leading portion 1101 and a left side by the upper left end 1601 of left interconnecting piece 1600
1102 two parts of top margin back segment, left top margin leading portion 1101 are that left top margin 1100 is located at portion of the upper left end 1601 towards x-axis negative sense
Point, left second side 1400 is divided into left second side leading portion 1401 and a left side second by the lower left end portion 1602 of left interconnecting piece 1600
1402 two parts of side back segment, left second side leading portion 1401 are that left second side 1400 is located at lower left end portion 1602 towards x-axis
Positive part；Left top margin back segment 1102, left first side 1200, left bottom edge 1300 and left second side leading portion 1401 are located at a left side
On lopping cam 11 and there is full position, subluxation, go out three kinds of position operating position, left second side back segment 1402, left third side
1500 and left top margin leading portion 1101 be located at a left side move back circle cam 12 on and have full position, subluxation, go out three kinds of position operating position；
The right lopping cam 41 and the right side for moving back circle cam 42 towards syringe collectively form one and have right interconnecting piece
4600 irregular right pentagon 4000；The shape of right pentagon 4000 are as follows: be axially that y-axis establishes right-handed scale (R.H.scale) with syringe
System, by right pentagon 4000 after the expansion of syringe circumferential direction, then right pentagon 4000 is by the right side that arranges counterclockwise
Top margin 4100, right first side 4200, right bottom edge 4300, right second side 4400, right third side 4500 surround, wherein right
Top margin 4100 is located at right pentagon 4000 towards y-axis forward direction side, and right bottom edge 4300 is located at right pentagon 4000 towards y-axis negative sense
Side, right first side 4200 are located at right bottom edge 4300 towards x-axis negative sense side, and right second side 4400 is located at right bottom edge 4300
Towards x-axis forward direction side；Right top margin 4100 is divided into right 4101 He of top margin leading portion by the upper right end 4601 of right interconnecting piece 4600
Right 4102 two parts of top margin back segment, right top margin leading portion 4101 are that right top margin 4100 is located at upper right end 4601 towards x-axis forward direction
Right second side 4400 is divided into right second side leading portion 4401 and the right side second by the bottom right end 4602 of part, right piece 4600
4402 two parts of side back segment, right second side leading portion 4401 are that right second side 4400 is located at bottom right end 4602 towards x-axis
The part of negative sense；Right top margin back segment 4102, right first side 4200, right bottom edge 4300 and right second side leading portion 4401 are located at the right side
On lopping cam 41 and there is full position, subluxation, go out three kinds of position operating position, right second side back segment 4402, right third side
4500 and right top margin leading portion 4101 be located at the right side move back circle cam 42 on and have full position, subluxation, go out three kinds of position operating position；
Left top margin leading portion 1101 has circular left recess 1103 of the opening towards y-axis forward direction, left top margin back segment 1102 and
Left recess 1103 is tangent；
Right top margin leading portion 4101 has circular right recess 4103 of the opening towards y-axis forward direction, right top margin back segment 4102 and
Right recess 4103 is tangent；
When hosiery machine is when carrying out the loop selection of heel and undertoe, the half cycle where rotation syringe makes long heel needle 7 is in ginseng
The operating position woven with heel and undertoe:
Syringe rotates counterclockwise, and the right side moves back the circle full position of cam 42, right lopping cam 41 and right panelling 5 and goes out position, left lopping cam
11, which move back circle cam 12 with left 2 subluxation of panelling, a left side, goes out position；Cable guiding device jacquard weave shuttle is laid, positive slide cam selector 8 pairs long Heels needle, 7 needle selection,
The long heel needle 7 chosen is lifted to right third side 4500 and right top margin along the right third side 4500 that circle cam 42 is moved back on the right side upwards
4100 intersection points are run then along right top margin 4100, and the right band yarn side 31 of water chestnut 3 goes downwards to middle water chestnut bottom point 32(pad in
Yarn), then the left first side 1200 of level run to left lopping cam 11 has pattern thread (band yarn) and continues on a left side first
Side 1200 comes downwards to left bottom edge 1300(lopping), left card stripping is gone upward to by the left card stripping face 21 on left bottom edge 1300 to left panelling 2
Continue horizontal operating behind 21 vertex of face and completes half-turn braiding；The long heel needle 7 not being selected passes through right second side upper section 4402
Level run after running down to 4602 position of bottom right end, at this time due to left lopping cam 11 and left 2 subluxation of panelling, long heel needle
7 will be along left first side 1200 to down toward left bottom edge 1300, and level run is to half loop knot behind the left card stripping face 21 of left panelling 2
Beam, sole needle 6 are not influenced by left lopping cam 11 and left panelling 2, and level run to syringe half rotation counterclockwise terminates；
Syringe rotates clockwise, and a left side moves back the circle full position of cam 12, left lopping cam 11 and left panelling 2 and goes out position, right lopping cam
41, which move back circle cam 42 with right 5 subluxation of panelling, the right side, goes out position, and cable guiding device pattern thread shuttle lifts heel and lays with undertoe main line shuttle,
Reversed slide cam selector 9 chooses the long heel needle 7 not being selected when syringe half rotation counterclockwise, is reversed the length of the selection of slide cam selector 9
Heel needle 7 is lifted to left third side 1500 along the left third side 1500 that circle cam 12 is moved back on a left side upwards and hands over left top margin 1100
Point is run then along left top margin 1100, and the left band yarn side 33 of water chestnut 3 is down to middle water chestnut bottom point 32(band yarn in) after it is horizontal
The right first side 4200 of right lopping cam 41 is run to, this duration heel needle 7 is eaten heel or undertoe line (band yarn) and continued on
Right first side 4200 comes downwards to right bottom edge 4300(lopping), then operate to horizontal behind the right card stripping face 51 of right panelling 5 to complete
It is woven at half-turn, the short Heels needle 6 not being selected and long heel needle 7 are run down by left second side upper section 1402 to lower end
Level run behind 1602 positions, at this time due to right lopping cam 41 and right 5 subluxation of panelling, long heel needle 7 will be along right first side
4200 to down toward right bottom edge 4300, until the right card stripping face 51 of right panelling 5, level run to syringe, which rotates clockwise half-turn, to be terminated,
6 level run of sole needle is not influenced by right lopping cam 41 and right panelling 5, and level run to syringe rotates clockwise half loop knot
Beam.This completes a circle loop selections, and syringe, which moves in circles, achieves that the effect of heel or undertoe jacquard weave.
During above-mentioned braiding, when syringe rotates counterclockwise, since right lopping cam 41 goes out position, it is not selected
Long Heels needle 7(is completed lopping but does not move back circle) right 4402 minimum point of second side back segment height and position level run to it is left at
Enclose cam 11, thus long Heels needle 7 during moving back the circle operation of cam 41 to left lopping cam 11 from the right side to the pulling force of yarn compared with
It is small, it is not in that yarn breaks because of stress fatigue；Meanwhile long Heels needle 7(is completed lopping but does not move back circle) circle cam is moved back along the right side
42 i.e. level runs when running down to the height and position of right 4402 minimum point of second side back segment, and this duration heel needle 7 is right
The pulling force of yarn is smaller, thus yarn will not call in person to along the long of right 4500 uplink of third side (circle, band yarn step are moved back in completion)
The needle back of needle 7 generates biggish active force, would not also occur in this way socks needle because caused by stress deformation needle latch be subjected to displacement without
Line can be eaten or the phenomenon that needle latch is interrupted；
Likewise, since left lopping cam 11 goes out position, the long Heels needle 7 not being selected exists when syringe is rotated clockwise
The height and position level run of left 1402 minimum point of second side back segment is to right lopping cam 42, thus long Heels needle 7 is moved back from a left side
It is smaller to the pulling force of yarn during the circle operation to right lopping cam 41 of cam 12, it is not in that yarn breaks because of stress fatigue
Line；Simultaneously as long Heels needle 7(is completed lopping but does not move back circle) along a left side move back circle cam 12 run down to left second side back segment
Level run when the height and position of 1402 minimum points, and this duration heel needle 7 is smaller to the pulling force of yarn, thus yarn will not
Biggish active force is generated to the needle back of the long heel needle 7 along left 1500 uplink of third side (circle, band yarn step are moved back in completion), in this way
Also socks needle would not occur cannot eat line or the phenomenon that needle latch is interrupted because needle latch is caused to be subjected to displacement for stress deformation.
Thus, the present invention ensures the weaving quality of socks while realizing heel or undertoe loop selection.
Certainly, above-described embodiment and attached drawing are only used for the explanation and illustration present invention and cannot function as improper limit of the invention
It is fixed, it is all to belong to same design of the present invention or replace equivalent elements, or according to equivalent changes and modifications made by technical solution of the present invention,
Each fall within protection scope of the present invention.
Claims (2)
1. a kind of cam system of footwear machine, including left water chestnut (1), left panelling (2), middle water chestnut (3), right water chestnut (4), right panelling
(5), it is characterised in that: the left water chestnut (1) is moved back circle cam (12) by left lopping cam (11) and a left side and formed, the right water chestnut
(4) circle cam (42) is moved back by right lopping cam (41) and the right side form, the left lopping cam (11) and a left side move back enclose cam (12) and
The right lopping cam (41) and the right side move back circle cam (42) and are respectively provided with full position, subluxation, go out three kinds of position operating position；
The side that circle cam (12) towards syringe are moved back in the left lopping cam (11) and the left side, which collectively forms one, has left company
The irregular left pentagon (1000) of socket part (1600)；The shape of the left pentagon (1000) are as follows: axial for y-axis with syringe
Right-handed coordinate system is established, by the left pentagon (1000) after the expansion of syringe circumferential direction, then the left pentagon (1000)
By arrange clockwise left top margin (1100), left first side (1200), left bottom edge (1300), left second side
(1400), left third side (1500) surrounds, wherein the left top margin (1100) is located at the left pentagon (1000) towards y
Axis forward direction side, the left bottom edge (1300) are located at the left pentagon (1000) towards y-axis negative sense side, left first side
Side (1200) is located at the left bottom edge (1300) towards x-axis forward direction side, and the left second side (1400) is located at the left bottom
Side (1300) is towards x-axis negative sense side, and the upper left end (1601) of the left interconnecting piece (1600) is by the left top margin (1100)
It is divided into left top margin leading portion (1101) and left top margin back segment (1102) two parts, the left top margin leading portion (1101) is the left top
Side (1100) is located at the part of the upper left end (1601) towards x-axis negative sense, the lower left end portion of the left interconnecting piece (1600)
(1602) the left second side (1400) is divided into left second side leading portion (1401) and left second side back segment (1402)
Two parts, the left second side leading portion (1401) are that the left second side (1400) is located at the lower left end portion (1602) face
To the part of x-axis forward direction；The left top margin back segment (1102), left first side (1200), left bottom edge (1300) and left second side
Side leading portion (1401) is located on the left lopping cam (11) and has full position, subluxation, goes out three kinds of position operating position, and described left the
Dual side-edge back segment (1402), left third side (1500) and left top margin leading portion (1101) are located at the left side and move back on circle cam (12) simultaneously
With full position, subluxation, go out three kinds of position operating position；
The side that circle cam (42) towards syringe are moved back in the right lopping cam (41) and the right side, which collectively forms one, has right company
The irregular right pentagon (4000) of socket part (4600)；The shape of the right pentagon (4000) are as follows: axial for y-axis with syringe
Right-handed coordinate system is established, by the right pentagon (4000) after the expansion of syringe circumferential direction, then the right pentagon (4000)
By arrange counterclockwise right top margin (4100), right first side (4200), right bottom edge (4300), right second side
(4400), right third side (4500) surrounds, wherein the right top margin (4100) is located at the right pentagon (4000) towards y
Axis forward direction side, the right bottom edge (4300) are located at the right pentagon (4000) towards y-axis negative sense side, right first side
Side (4200) is located at the right bottom edge (4300) towards x-axis negative sense side, and the right second side (4400) is located at the right bottom
Side (4300) is towards x-axis forward direction side；The upper right end (4601) of the right interconnecting piece (4600) is by the right top margin (4100)
It is divided into right top margin leading portion (4101) and right top margin back segment (4102) two parts, the right top margin leading portion (4101) is the right top
Side (4100) is located at the part of the upper right end (4601) towards x-axis forward direction, the right interconnecting piece 4600) bottom right end
(4602) the right second side (4400) is divided into right second side leading portion (4401) and right second side back segment (4402)
Two parts, the right second side leading portion (4401) are that the right second side (4400) is located at bottom right end (4602) face
To the part of x-axis negative sense；The right top margin back segment (4102), right first side (4200), right bottom edge (4300) and right second side
Side leading portion (4401) is located on the right lopping cam (41) and has full position, subluxation, goes out three kinds of position operating position, and described right the
Dual side-edge back segment (4402), right third side (4500) and right top margin leading portion (4101) are located at the right side and move back on circle cam (42) simultaneously
With full position, subluxation, go out three kinds of position operating position.
2. a kind of cam system of footwear machine according to claim 1, it is characterised in that: the left top margin leading portion (1101)
With the circular left recess (1103) being open towards y-axis forward direction, the left top margin back segment (1102) and the left recess
(1103) tangent；The right top margin leading portion (4101) has circular right recess (4103) of the opening towards y-axis forward direction, the right side
Top margin back segment (4102) and the right recess (4103) are tangent.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175841.XA CN106939467B (en) | 2017-03-22 | 2017-03-22 | The cam system of footwear machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175841.XA CN106939467B (en) | 2017-03-22 | 2017-03-22 | The cam system of footwear machine |
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| CN106939467A CN106939467A (en) | 2017-07-11 |
| CN106939467B true CN106939467B (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710175841.XA Active CN106939467B (en) | 2017-03-22 | 2017-03-22 | The cam system of footwear machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109402856A (en) * | 2018-11-01 | 2019-03-01 | 浙江凯强轻纺机械有限公司 | A kind of automatic hosiery machine followed by the right water chestnut of jacquard weave |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2109421B (en) * | 1981-06-29 | 1985-01-23 | Elitex Zavody Textilniho | Two cylinder circular knitting machine |
| CN88211475U (en) * | 1988-03-03 | 1988-12-28 | 上海第七纺织机械厂 | Weaving device of imitating ribknit rubber-band socks top for embroidered socks machine |
| CN101415872A (en) * | 2006-03-31 | 2009-04-22 | 罗纳地股份公司 | Circular knitting machine for hosiery or the like |
| CN206902367U (en) * | 2017-03-22 | 2018-01-19 | 水山机械(嘉兴)有限公司 | The cam system of footwear machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005240234A (en) * | 2004-02-27 | 2005-09-08 | Tomokazu Katayama | Stocking-knitting machine and stockings |
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2017
- 2017-03-22 CN CN201710175841.XA patent/CN106939467B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2109421B (en) * | 1981-06-29 | 1985-01-23 | Elitex Zavody Textilniho | Two cylinder circular knitting machine |
| CN88211475U (en) * | 1988-03-03 | 1988-12-28 | 上海第七纺织机械厂 | Weaving device of imitating ribknit rubber-band socks top for embroidered socks machine |
| CN101415872A (en) * | 2006-03-31 | 2009-04-22 | 罗纳地股份公司 | Circular knitting machine for hosiery or the like |
| CN206902367U (en) * | 2017-03-22 | 2018-01-19 | 水山机械(嘉兴)有限公司 | The cam system of footwear machine |
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| CN106939467A (en) | 2017-07-11 |
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Effective date of registration: 20181116 Address after: 314000 South Yunhai Road and West Banqiao Port, Jiaxing Economic and Technological Development Zone, Zhejiang Province Applicant after: Plastic Sheng Machinery (Jiaxing) Co.,Ltd. Address before: 314000 Yunhai Road 232, Xiuzhou Economic Development Zone, Jiaxing City, Zhejiang Province Applicant before: SHUISHAN MACHINE (JIAXING) Co.,Ltd. |
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Effective date of registration: 20220921 Address after: 201500 No. 111, Shanfu East Road, Shanyang Town, Jinshan District, Shanghai Patentee after: SANTONI (SHANGHAI) KNITTING MACHINERY CO.,LTD. Address before: 314000 South Yunhai Road and West Banqiao Port, Jiaxing Economic and Technological Development Zone, Zhejiang Province Patentee before: Plastic Sheng Machinery (Jiaxing) Co.,Ltd. |