CN103276524B - Knitting mechanism of computer flat knitting machine - Google Patents
Knitting mechanism of computer flat knitting machine Download PDFInfo
- Publication number
- CN103276524B CN103276524B CN201310208981.4A CN201310208981A CN103276524B CN 103276524 B CN103276524 B CN 103276524B CN 201310208981 A CN201310208981 A CN 201310208981A CN 103276524 B CN103276524 B CN 103276524B
- Authority
- CN
- China
- Prior art keywords
- triangle
- pin
- needle
- cam
- selecting foot
- 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.)
- Active
Links
Landscapes
- Knitting Machines (AREA)
Abstract
The invention provides a knitting mechanism of a computer flat knitting machine, and belongs to the field of knitting machinery. The knitting mechanism of the computer flat knitting machine comprises a triangular base plate, a left needle guide triangle, a left stitch triangle, a herringbone triangle, a right stitch triangle and a right needle guide triangle are arranged on the upper potion of the triangular base plate, a left needle separation triangle, a left stitch selection guide triangle, a right stitch selection guide triangle and a right needle separation triangle are arranged on the middle portion of the triangular base plate, four left needle selection devices and four right needle selection devices are fixedly arranged on the triangular base plate, left needle guide triangles and right needle guide triangles are arranged on the left needle selection devices and the right needle selection devices, and a left stitch selection reset triangle, a stitch selection reset triangle and a right stitch selection reset triangle are arranged on the lower portion of the triangular base plate. The knitting mechanism of the computer flat knitting machine is characterized in that a left needle receiving triangle and a right needle receiving triangle are arranged on the two sides which correspond to a needle raising triangle, a left doubling stitch triangle is arranged between a left needle cleaning triangle and the left needle receiving triangle, a right doubling stitch triangle is arranged between a right needle cleaning triangle and the right needle receiving triangle, a left guide groove is formed in the left stitch selection guide triangle, and a right guide groove is formed in the right stitch selection guide triangle. The knitting mechanism of the computer flat knitting machine is simple in structure, small in size, low in cost, light, convenient and flexible to drive and convenient to machine, and the triangle system is simple, stable and efficient.
Description
Technical field
The invention belongs to technical field of knitting machinery, be specifically related to a kind of knitting mechanism of computer plain flat knitter.
Background technology
The knitting mechanism of the computer plain flat knitter in prior art is as shown in Figure 1: comprise cam base plate 7S, lower cam base plate 7X, be fixed on the herringbone triangle 1 on cam base plate 7S, upper left guide pin triangular 6L, upper right guide pin triangular 6R, middle left guide pin triangular 8L, middle right guide pin triangular 8R, bottom left guide pin triangular 9L, bottom right guide pin triangular 9R, rise cam 5, the transfer cam 2 that can vertically pass in and out at upper cam base plate 7S, elevating cam 3, left clear pin triangle 10L, right clear pin triangle l0R, a left side meets pin compressing tablet 17L and the right side meets pin compressing tablet 17R, can be parallel to the left degree order triangle 4L that cam base plate 7S slides, right degree order triangle 4R, be fixed on and do not knit compressing tablet 19 on cam base plate 7S, the tuck compressing tablet 18 that can swing up and down, the second from left section degree order compressing tablet 15L, right two sections of degree order compressing tablet 15R, triangle 16L, the right side triangle 16R that pushes pin pushes pin on the left side that be fixed on the upper needle selecting foot guide triangular 11 on lower cam base plate 7X, lower needle selecting foot guide triangular 14, left stitch briquetting 12L, right stitch briquetting 12R, left slide cam selector 13L, right slide cam selector 13R, needle selecting foot reset triangle 20, can vertically pass in and out on lower cam base plate 7X, also comprise knitting needle 21, needle jack 22, push jack 23 and needle selecting foot 24 in the needle tray that assigns into flat pattern needle-bar, wherein: knitting needle 21 is arranged in needle tray extreme higher position, needle jack 22 is positioned at the below of knitting needle 21, the recess of its upper end and knitting needle 21 bottoms is inlayed, knitting needle 21 and needle jack 22 are combined into one, and needle jack 22 has upper slice heel 22A and lower heel 22B, push jack 23 is positioned at the outside of needle jack 22 bottoms, has sheet heel 23A and three positioning recess, can make sheet heel 23A be positioned at A or H or B position, needle selecting foot 24 is positioned at the outside of push jack 23, and knitting needle 21, needle jack 22, push jack 23 and needle selecting foot 24 all can move up and down in needle tray.
The Knitting Principle of said structure is by having left slide cam selector 13L and the right slide cam selector 13R of eight-section needle selecting function, needle selecting foot 24 to be selected, and by lower needle selecting foot guide triangular 14, a left side push pin triangle 16L and right push pin triangle 16R to the effect of lower heel of needle selecting foot 24 make needle selecting foot 24 in not rising, rising one-level or three kinds of states of rising two-stage, by needle selecting foot 24, act on push jack 23 and can make the sheet heel 23A of push jack 23 in A, H or tri-height of B.Upper needle selecting foot guide triangular 11 and needle selecting foot reset triangle 20 can make needle selecting foot 24 homings of selected rising.Specifically by (diagonal line hatches in figure represents that triangle sinks to cam base plate) shown in Fig. 2 to Fig. 9.
The operation principle of the knitting mechanism of aforementioned computer plain flat knitter is as follows:
Do not weave:
Ask for an interview Fig. 2, in transfer cam 2, left clear pin triangle 10L retraction, triangle 16R retraction cam base plate 7X pushes pin cam base plate 7S, the right side, left slide cam selector 13L and right slide cam selector 13R do not work, the needle selecting foot 24 of preliminary election is pressed into needle tray, therefore do not promote push jack 23,23 of push jacks heel 23A are not knitted compressing tablet 19 and are pressed into the needle tray of needle-bar in B position, thereby compressing needle jack 22 also sinks to needle tray, and knitting needle 21 is not acted on by rise cam 5 and enters braiding track (not weaving track as shown in Fig. 2 heavy line).
Braiding function:
Ask for an interview Fig. 3 and Fig. 4, suppose head right lateral, as shown in Figure 3, at this moment cam base plate 7S in the clear pin triangle 10R retraction in transfer cam 2 and the right side, cam base plate 7X under triangle 16L retraction pushes pin on a left side, right slide cam selector 13R does not work, left slide cam selector 13L work, needle selecting foot reset triangle 20 is reset to needle-like state to be selected by needle selecting foot 24, the corresponding needle selecting foot 24 of knitting needle 21 that left slide cam selector 13L participates in needs in braiding is chosen, lower needle selecting foot guide triangular 14 will push away on the needle selecting foot of being chosen 24, and needle selecting foot 24 promotes push jack 23 to H position, completes needle selection for the first time.Then head commutation left lateral, as shown in Figure 4, at this moment cam base plate 7S in the clear pin triangle 10L retraction in transfer cam 2 and a left side, cam base plate 7X under triangle 16R retraction pushes pin on the right side, the needle selecting foot of being chosen 24 of addressing is above returned to initial position along upper needle selecting foot guide triangular 11, the left slide cam selector 13L of process is needle selection for the second time, the left side triangle 16L that pushes pin shifts the needle selecting foot of being chosen 24 onto extreme higher position, along upper needle selecting foot guide triangular 11 and needle selecting foot reset triangle 20, be returned to initial position afterwards, the corresponding needle selecting foot 24 of knitting needle 21 that right slide cam selector 13R need to weave next line is chosen, lower needle selecting foot guide triangular 14 will push away on the needle selecting foot of being chosen 24, complete the needle selection for the first time of next line braiding, synchronously, the push jack in H position 23 of addressing is above chosen for the second time and is pushed pin triangle 16L while shifting extreme higher position onto by a left side at needle selecting foot 24, needle selecting foot 24 is shifted push jack 23 onto A position, the sheet heel 23A of push jack 23 is not pressed into needle tray, gets back to the needle selecting foot 24 of being chosen by right slide cam selector 13R again behind initial B position and shift H position onto when push jack 23 is through the right side clear pin triangle 10R afterwards, the sheet heel 22A of needle jack 22 drives knitting needle 21 to rise along rise cam 5 and elevating cam 3 because not being pressed into needle tray, then completes braiding (weaving track as shown in Fig. 4 heavy line) along right degree order triangle 4R, bottom right guide pin triangular 9R and middle right guide pin triangular 8R operation.
Tuck function:
Ask for an interview Fig. 4 and Fig. 5, suppose that previous row head is travel (state shown in Fig. 4) left, and the corresponding needle selecting foot 24 of the knitting needle 21 that need to participate in tuck is chosen, promote corresponding push jack 23 to H position, be previous row for the first time needle selection shift push jack 23 onto H position, the second row head commutation is to right travel (shown in Fig. 5), at this moment cam base plate 7S in the clear pin triangle 10R retraction in transfer cam 2 and the right side, a left side connects pin compressing tablet 17L and the right side and meets also cam base plate 7S in retraction of pin compressing tablet 17R, cam base plate 7X under triangle 16L retraction pushes pin on a left side, the needle selecting foot 24 that previous row is chosen is returned to initial position along upper needle selecting foot guide triangular 11, right slide cam selector 13R does not work, needle selecting foot 24 is not worked, afterwards, needle selecting foot 24 is returned to initial position after needle selecting foot reset triangle 20, the corresponding needle selecting foot 24 of knitting needle 21 that left slide cam selector 13L need to weave next line is chosen, lower needle selecting foot guide triangular 14 will push away on the needle selecting foot of being chosen 24, complete the needle selection for the first time of next line braiding, left slide cam selector 13L is pressed into needle tray by the corresponding needle selecting foot 24 of knitting needle 24 next line and that do not weave simultaneously, synchronously, the push jack 23 of lastrow in H position is still in the operation of H position, when through tuck compressing tablet 18, the sheet heel 23A of push jack 23 is pressed into needle tray, is returned to the needle selecting foot 24 of being chosen by left slide cam selector 13L again B position afterwards shifts H position onto through left clear pin triangle 10L, needle jack 22 drove knitting needle 21 to rise to tuck position height along rise cam 5 before this, because being pressed into needle tray by tuck compressing tablet 18, the sheet heel 23A of push jack 23 force the sheet heel 22A on needle jack 22 to be also pressed into needle tray afterwards, needle jack 22 drives knitting needles 21 not continue to rise along elevating cam 3, but maintain tuck height operation, completes tuck (tuck track is as shown in Fig. 5 heavy line) again along left degree order triangle 4L, bottom left guide pin triangular 9L and middle left guide pin triangular 8L operation.
Braiding, tuck and do not weave:
Ask for an interview Fig. 5 and Fig. 6, in same a line, realize braiding simultaneously, tuck and do not weave three kinds of functions.The corresponding needle selecting foot 24 of knitting needle 21 that previous row need to be participated in to braiding and tuck by left slide cam selector 13L is chosen, promote corresponding push jack 23 to H position (as shown in Fig. 5 heavy line), and do not need the corresponding needle selecting foot 24 of knitting needle 21 that participates in braiding not by left slide cam selector 13L effect, needle selecting foot 24 is pressed into needle tray, corresponding needle selecting foot 24 does not promote push jack 23, push jack 23 places and B position (as shown in Fig. 5 dotted line).The second row head commutation is travelled left, cam base plate 7S in transfer cam 2 and left clear pin triangle 10L retraction at this moment, the right side push pin cam base plate 7X, left slide cam selector 13L and right slide cam selector 13R work under triangle 16R retraction.The needle selecting foot 24 that previous row does not select is not worked, push jack 23 is not knitted compressing tablet 19 and is pressed into needle tray, oppress simultaneously needle jack 22 imbed needle tray by rise cam 5, do not acted on and enter braiding track (complete action please refer to and do not weave function, does not weave track as shown in Fig. 6 dotted line).The needle selecting foot 24 of previous row preliminary election is by the direct needle selection of left slide cam selector 13L, then by the right side triangle 16R that pushes pin, be pushed into the highest, needle selecting foot 24 effect push jack 23 to A positions, needle jack 22 enters braiding track (complete action please refer to braiding function, and braiding track is as shown in Fig. 6 solid line) because not being pressed into needle tray.The needle selecting foot 24 of previous row preliminary election is compressed into needle tray by the direct needle selection of right slide cam selector 13R, push jack 23 rests on H position and is pressed into needle tray by tuck compressing tablet 18, thereby force needle jack 22 to imbed needle tray, knitting needle 21 enters tuck track (complete action please refer to tuck function, and tuck track is as shown in Fig. 6 chain-dotted line).
Barring-on function:
Ask for an interview Fig. 6 and Fig. 7, suppose that the previous row head at barring-on is travel (for example state of Fig. 6) left, right slide cam selector 13R chooses the next line needle selecting foot 24 corresponding with the knitting needle 21 that need to participate in barring-on, lower needle selecting foot guide triangular 14 will push away on the needle selecting foot of being chosen 24, needle selecting foot 24 is shifted corresponding push jack 23 onto H position, completes needle selection for the first time.The second row head commutation is travelled left, as shown in Figure 7, at this moment cam base plate 7S in the clear pin triangle 10R retraction in elevating cam 3 and the right side, cam base plate 7X under triangle 16L retraction pushes pin on a left side, the needle selecting foot 24 that previous row is chosen is returned to initial position along upper needle selecting foot guide triangular 11, needle selection for the second time through left slide cam selector 13L, the right side triangle 16R that pushes pin shifts the needle selecting foot of choosing 24 onto extreme higher position, along upper needle selecting foot guide triangular 11 and needle selecting foot reset triangle 20, be returned to initial position afterwards, left slide cam selector 13L will need the corresponding needle selecting foot 24 of knitting needle 21 of barring-on to choose with next line, lower needle selecting foot guide triangular 14 will push away on the needle selecting foot of being chosen 24, complete the needle selection for the first time of next line braiding, synchronously, the push jack 23 that previous row is pulled to H position is chosen for the second time and is pushed pin triangle 16R while shifting extreme higher position onto by the right side at needle selecting foot 24, needle selecting foot 24 is shifted push jack 23 onto A position, the sheet heel 23A of push jack 23 is not pressed into needle tray, gets back to the needle selecting foot 24 of being chosen by left slide cam selector 13L again behind initial B position and shift H position onto when push jack 23 is through a left side clear pin triangle 10L afterwards, very the upper slice heel 22A of stitch 22 drives knitting needle 21 to rise along rise cam 5 because not being pressed into needle tray, on needle jack 22 lower heel 22B drives knitting needles 21 to continue to rise along transfer cam 2 afterwards, then along herringbone triangle 1 and left degree order triangle 4L, gets back to initial bit and complete barring-on (barring-on track is as shown in Fig. 7 heavy line).
Adapter ring function:
Ask for an interview Fig. 7 and Fig. 8, suppose that previous row head is to right travel (state of Fig. 7), and the corresponding needle selecting foot 24 of the knitting needle 21 that need to participate in adapter ring is chosen, promote corresponding push jack 23 to H position, be previous row for the first time needle selection shift push jack 23 onto H position, the second row head commutation is travelled left, as shown in Figure 8, at this moment cam base plate 7S in the clear pin triangle 10L retraction in elevating cam 3 and a left side, tuck compressing tablet 18 puts away H position, cam base plate 7X under triangle 16R retraction pushes pin on the right side, the needle selecting foot 24 that previous row is chosen is returned to initial position along upper needle selecting foot guide triangular 11, left slide cam selector 13L does not work, needle selecting foot 24 is not worked, needle selecting foot 24 is returned to initial position after needle selecting foot reset triangle 20 afterwards, the corresponding needle selecting foot 24 of knitting needle 21 that right slide cam selector 13R need to weave next line is chosen, lower needle selecting foot guide triangular 14 will push away on the needle selecting foot of being chosen 24, complete the needle selection for the first time of next line braiding, synchronously, the push jack 23 of lastrow in H position is still in the operation of H position, through a left side, meeting pin compressing tablet 17L, while meeting pin compressing tablet 17R with the right side, sheet heel 23A on push jack 23 is pressed into needle tray, through right clear pin triangle 10R, be returned to the needle selecting foot 24 of being chosen by right slide cam selector 13R again B position afterwards and shift H position onto, needle jack 22 is when push jack 23 processes meet left pin compressing tablet 17L, because the sheet heel 23A of push jack 23 is met pin compressing tablet 17L by a left side, be pressed into needle tray and force the upper slice heel 22A on needle jack 22 to be also pressed into needle tray, needle jack 22 drives knitting needle 21 not rise and to enter braiding or barring-on track along rise cam 5, when push jack 23 process tuck compressing tablet 18 position, because tuck compressing tablet 18 has put away H position, therefore the sheet heel 23A on push jack 23 is released and exposes needle tray, correspondingly the upper slice heel 22A on needle jack 22 also exposes needle tray, at this moment on needle jack 22 upper slice heel 22A along the left side processing in rise cam 5, right tuck inclined-plane 503, 504 rise and drive knitting needle 21 to enter adapter ring track, complete adapter ring (adapter ring track is as shown in Fig. 8 heavy line).
Front and back are to turning over:
Ask for an interview Fig. 8 and Fig. 9, with a line, can realize barring-on and adapter ring function.Suppose that previous row is travel (state of Fig. 8) left, and the corresponding needle selecting foot 24 of the knitting needle 21 that need to participate in adapter ring and barring-on is chosen, promote corresponding push jack 23 to H position, be previous row for the first time needle selection shift push jack 23 onto H position, the second row head commutation is to right travel, as shown in Figure 9, at this moment cam base plate 7S in the clear pin triangle 10L retraction in elevating cam 3 and the right side, tuck compressing tablet 18 puts away and avoids H position, cam base plate 7X under triangle 16L retraction pushes pin on a left side, the needle selecting foot that needs adapter ring 24 that previous row is chosen is returned to initial position along upper needle selecting foot guide triangular 11, left slide cam selector 13L is pressed into needle tray by needle selecting foot 24, needle selecting foot 24 is not worked, needle selecting foot 24 is returned to initial position after needle selecting foot reset triangle 20 afterwards, synchronously, the push jack 23 of lastrow in H position is still in the operation of H position, when meeting pin compressing tablet 17L through a left side, because the sheet heel 23A of push jack 23 is met pin compressing tablet 17L by a left side, be pressed into needle tray and force the upper slice heel 22A on needle jack 22 to be also pressed into needle tray, needle jack 22 drives knitting needle 21 along rise cam 5 risings, not enter braiding or barring-on track, and (complete action please refer to adapter ring function, adapter ring track is as shown in Fig. 9 dotted line).The needle selecting foot that needs barring-on 24 that previous row is chosen is returned to initial position along upper needle selecting foot guide triangular 11, left slide cam selector 13L chooses needle selecting foot 24, synchronously, the push jack 23 that previous row is pulled to H position is chosen for the second time and is pushed pin triangle 16R while shifting extreme higher position onto by the right side at needle selecting foot 24, needle selecting foot 24 is shifted push jack 23 onto A position, the sheet heel 23A of push jack 23 is not pressed into needle tray, gets back to the needle selecting foot 24 of being chosen by left slide cam selector 13L again behind initial B position and shift H position onto when push jack 23 is through a left side clear pin triangle 10L afterwards; The upper slice heel 22A of needle jack 22 drives knitting needle 21 to rise along rise cam 5 because not being pressed into needle tray, the 22B of on needle jack 22 lower heel afterwards drives knitting needle 21 to continue to rise along transfer cam 2, along herringbone triangle 1 and left degree order triangle 4L, get back to initial bit again and complete barring-on (complete barring-on action please refer to barring-on function, and barring-on track is as shown in Fig. 9 heavy line).
As from the foregoing, there is following shortcoming in the knitting mechanism of the computer plain flat knitter in prior art: one, cam mechanism is very complicated, wherein needs the transfer cam 2, elevating cam 3, left and right clear pin triangle 10L, 10R of vertical up-or-down movement, left and right left and right two sections of degree order compressing tablet 15L, 15R and the tuck compressing tablet 18 that meets pin compressing tablet 17L, 17R, left and right push pin triangle 16L, 16R, swings up and down.Because these actions need complicated mechanism controls, thereby cause knitting needle complex structure: have knitting needle 21, needle jack 22, compressing tablet 23 and 24 4 parts of needle selecting foot, self-evident, so complicated structure makes that manufacturing cost is high, difficulty of processing large, part qualification rate is low and machine volume is large and poor stability.They are two years old, when adapter ring and tuck, because the upper slice heel 22A of needle jack 22 is always close to rise cam 5 and connects along a left side that pin inclined-plane 504, the right side connect pin inclined-plane 502 or right tuck inclined-plane 503, left tuck inclined-plane 504 rises and declines, therefore very harsh to the processing request of rise cam 5, otherwise can cause striker.They are three years old, needle selection is very complicated, first by slide cam selector, the needle selection for the first time of needle selecting foot 24 is separated to the corresponding needle selecting foot 24 of two class knitting needles 21: need braiding, tuck, the needle selecting foot 24 of barring-on and adapter ring, lower needle selecting foot guide triangular 14 will push away on the needle selecting foot of being chosen 24 and push jack 23 is pushed into H position; The needle selecting foot 24 that Equations of The Second Kind does not weave is pressed into needle tray, and push jack 23 rests on B position.Then slide cam selector is selected the needle selecting foot that needs braiding and barring-on from first kind needle selecting foot 24 to the secondary needle selection of needle selecting foot 24, and left side triangle 16L or the right side triangle 16R that pushes pin that pushes pin will push away on needle selecting foot 24 and push jack 23 is pushed into A position; Need the needle selecting foot 24 of tuck and adapter ring to be pressed into needle tray, push jack 23 rests on H position.
In view of above-mentioned prior art, be necessary to be improved, for this reason, the applicant has done useful design, has finally formed technical scheme described below.
Summary of the invention
Task of the present invention is to provide a kind of structure that contributes to significantly to simplify cam mechanism and knitting needle and uses and dwindle the volume of cam base plate and needle-bar and processing request is not harsh, mechanical stability against short circuit is high, manufacture the knitting mechanism of the computer plain flat knitter of the high and low cost of manufacture of efficiency.
Task of the present invention completes like this, a kind of knitting mechanism of computer plain flat knitter, comprise cam base plate, at the length direction on the top of this cam base plate and be disposed with from left to right left guide pin triangular, left degree order triangle, herringbone triangle, the right guide pin triangular of right degree order trigonometric sum, wherein: below corresponding to herringbone triangle, be provided with transfer cam, and be provided with stitch cam below corresponding to transfer cam, at the length direction at the middle part of cam base plate and be disposed with from left to right and part pin triangle, left needle selecting foot guide triangular, right needle selecting foot guide triangular on the left side and part pin triangle on the right side, wherein: be disposed with from left to right left clear pin triangle, rise cam and right clear pin triangle below between left and right needle selecting foot guide triangular, in cam base plate and in the position corresponding to below left needle selecting foot guide triangular, be fixed with left four sections of slide cam selectors, and in the position corresponding to below right needle selecting foot guide triangular, be fixed with right four sections of slide cam selectors, in cam base plate and below corresponding to left four sections of slide cam selectors, be provided with a left guide pin triangular, and be provided with right guide pin triangular below corresponding to right four sections of slide cam selectors, wherein: above the one end corresponding to left guide pin triangular, be provided with one first left side triangle of pushing pin, and above the other end corresponding to left guide pin triangular, be provided with one second left side triangle of pushing pin, above the one end corresponding to right guide pin triangular, be provided with first right side triangle of pushing pin, and above the other end corresponding to right guide pin triangular, be provided with one second right side triangle of pushing pin, at the length direction of the bottom of cam base plate and be disposed with from left to right left needle selecting foot reset triangle, needle selecting foot reset triangle and right needle selecting foot reset triangle, be characterised in that: in the side corresponding to described rise cam, be provided with a left side and connect pin triangle, and be provided with a right side at the opposite side corresponding to rise cam, connect pin triangle, and clear pin triangle and a left side connect and between pin triangle, are provided with a left tuck cam on a described left side, and on the described right side, clear pin triangle and the right side connect and between pin triangle, are provided with a right tuck cam, on described left needle selecting foot guide triangular, form and have a left gathering sill, and form, there is a right gathering sill on described right needle selecting foot guide triangular, left gathering sill connects to the side side towards the clear pin triangle in a described left side towards a described side side that parts pin triangle on the left side from left needle selecting foot guide triangular, right gathering sill connects to the side side towards the clear pin triangle in the described right side towards a described side side that parts pin triangle on the right side from right needle selecting foot guide triangular.
In a specific embodiment of the present invention, when the described pin triangle, right clear pin triangle, first left side of parting on the left side pushed pin trigonometric sum second right side while pushing pin cam base plate described in triangle retraction, described pin triangle, left clear pin triangle, first right side trigonometric sum second left side triangle of pushing pin of pushing pin that parts on the right side stretches out cam base plate; And push pin triangle while stretching out cam base plate when parting pin triangle, right clear pin triangle, first left side trigonometric sum second right side of pushing pin on the left side, part pin triangle, left clear pin triangle, first right side trigonometric sum second left side triangle retraction cam base plate of pushing pin of pushing pin on the right side.
One of technical scheme provided by the invention advantage compared with prior art, owing to not knitting compressing tablet, tuck compressing tablet, adapter ring compressing tablet and two sections of degree order compressing tablets without using, thereby has saved the transmission mechanism of controlling these compressing tablets, makes structure significantly simple; Two, owing to can significantly simplifying knitting needle with respect to prior art, abandon push jack and needle jack, so knitting needle can dwindle in the length of needle tray direction, make corresponding the dwindling of width of head and needle-bar, thereby the volume of complete machine reduces, manufacturing cost reduces; Three, because knitting needle only needs knitting needle and needle selecting foot, thereby head running resistance is little, drives portable and smartly, saves the energy; Four, because being provided with a left side, the side in rise cam connects pin triangle, opposite side is provided with the right side and connects pin triangle, and clear pin triangle and a left side connect and be provided with left tuck cam between pin triangle and clear pin triangle and the right side connect and be provided with right tuck cam between pin triangle on the right side on a left side, thereby make rise cam easy to process and can guarantee knitting needle trouble-free operation with respect to prior art; Five, owing to can saving the push jack of knitting needle, thereby no longer there are A, H and tri-kinds of positions of B of push jack, only retaining the to be selected of needle selecting foot and being pressed into needle tray two states is A position and B position, thereby the structural system that makes triangle not only simply but also stable and efficient.
Accompanying drawing explanation
Fig. 1 is the structure chart of cam mechanism in prior art with the computer plain flat knitter of a braiding and loop transfer system.
Fig. 2 has the needle trajectory map that the cam mechanism of the computer plain flat knitter of a braiding and loop transfer system does not weave in prior art.
Fig. 3 is the needle trajectory map that the cam mechanism in prior art with the computer plain flat knitter of a braiding and loop transfer system weaves the needle selection for the first time of previous row.
Fig. 4 is that the cam mechanism in prior art with the computer plain flat knitter of a braiding and loop transfer system weaves and is the descending needle trajectory map of needle selection for the first time that carries out.
Fig. 5 is to have the cam mechanism in technology prior art with the computer plain flat knitter of a braiding and loop transfer system to carry out tuck and is the descending needle trajectory map of needle selection for the first time that carries out.
Fig. 6 be the cam mechanism in prior art with the computer plain flat knitter of a braiding and loop transfer system carry out three merits for and be the descending needle trajectory map of needle selection for the first time that carries out.
Fig. 7 is that the cam mechanism in prior art with the computer plain flat knitter of a braiding and loop transfer system carries out barring-on and is the descending needle trajectory map of needle selection for the first time that carries out.
Fig. 8 is that the cam mechanism in prior art with the computer plain flat knitter of a braiding and loop transfer system carries out adapter ring and is the descending needle trajectory map of needle selection for the first time that carries out.
Fig. 9 is that the cam mechanism in prior art with the computer plain flat knitter of a braiding and loop transfer system carries out front and back to turning over and being the descending needle trajectory map of needle selection for the first time that carries out.
Figure 10 is example block diagram of the present invention.
Figure 11 is the take the needle schematic diagram of structure of the present invention when not weaving.
Figure 12 is that structure of the present invention is carried out knitting needle playback and carried out the schematic diagram of needle selection for the first time for next line.
Figure 13 is that structure of the present invention weaves and for the descending Cam Track schematic diagram of needle selection for the first time that carries out.
Figure 14 is that structure of the present invention is carried out tuck and for the descending Cam Track schematic diagram of needle selection for the first time that carries out.
Figure 15 is that structure of the present invention is carried out three merit positions and for the descending Cam Track schematic diagram of needle selection for the first time that carries out.
Figure 16 is that structure of the present invention is carried out barring-on and for the descending Cam Track schematic diagram of needle selection for the first time that carries out.
Figure 17 is that structure of the present invention is carried out adapter ring and for the descending Cam Track schematic diagram of needle selection for the first time that carries out.
Figure 18 is to turning over and being the descending Cam Track schematic diagram of needle selection for the first time that carries out before and after structure of the present invention is carried out.
Figure 19 is the schematic diagram that the needle selecting foot of knitting needle carries out secondary needle selection.
The specific embodiment
Refer to Figure 10, provided one piece of cam base plate 7, at the length direction on the top of this cam base plate 7 and be disposed with from left to right left guide pin triangular 6L, left degree order triangle 4L, herringbone triangle 1, right degree order triangle 4R and right guide pin triangular 6R, wherein: below corresponding to herringbone triangle 1, be provided with transfer cam 2, and be provided with stitch cam 3 below corresponding to transfer cam 2, at the length direction at the middle part of cam base plate 7 and be disposed with from left to right and part pin triangle 25L, left needle selecting foot guide triangular 11, right needle selecting foot guide triangular 12 on the left side and part pin triangle 25R on the right side, wherein: be disposed with from left to right left clear pin triangle 10L, rise cam 5 and right clear pin triangle 10R below between left and right needle selecting foot guide triangular 11,12, in cam base plate 7 and in the position corresponding to below left needle selecting foot guide triangular 11, be fixed with left four sections of slide cam selector 13L, and in the position corresponding to below right needle selecting foot guide triangular 12, be fixed with right four sections of slide cam selector 13R, in cam base plate 7 and below corresponding to left four sections of slide cam selector 13L, be provided with a left guide pin triangular 14L, and be provided with right guide pin triangular 14R below corresponding to right four sections of slide cam selector 13R, wherein: in the one end corresponding to left guide pin triangular 14L, the top of (right-hand member shown in Figure 10) is provided with one first left side triangle 161 of pushing pin, and in the top of the other end corresponding to left guide pin triangular 14L (left end shown in Figure 10), be provided with one second left side triangle 162 of pushing pin, in the one end corresponding to right guide pin triangular 14R, the top of (left end shown in Figure 10) is provided with first right side triangle 163 of pushing pin, and in the top of the other end corresponding to right guide pin triangular 14R (right-hand member shown in Figure 10), be provided with one second right side triangle 164 of pushing pin, at the length direction of the bottom of cam base plate 7 and be disposed with from left to right left needle selecting foot reset triangle 20L, needle selecting foot reset triangle 20 and right needle selecting foot reset triangle 20R.
Aforesaid part on the left side pin triangle 25L, right clear pin triangle 10R, first left side push pin triangle 161 and second right side push pin triangle 164 with part triangle 163 and second left side triangle 162 interlocks of pushing pin of pushing pin of pin triangle 25R, left clear pin triangle 10L, first right side on the right side, and alternately pass in and out cam base plate 7.For example when parting push pin triangle 161 and second right side of pin triangle 25L, right clear pin triangle 10R, first left side on the left side, push pin triangle 164 while stretching out cam base plate 7, part so pin triangle 25R, left clear pin triangle 10L, first right side push pin triangle 162 retractions or the title of triangle 163 and second left side of pushing pin on the right side and imbed cam base plate 7, vice versa.
Technical essential as technical scheme provided by the invention: be provided with a left side in the side corresponding to described rise cam 5 (diagram left side) and connect pin triangle 501, and be provided with a right side at the opposite side corresponding to rise cam 5 (diagram right side), connect pin triangle 502, and on an aforesaid left side clear pin triangle 10L and a left side, connect and between pin triangle 501, be provided with a left tuck cam 504, and connect on the aforesaid right side clear pin triangle 10R and the right side, between pin triangle 502, be provided with a right tuck cam 503.On aforesaid left needle selecting foot guide triangular 11, form and have a left gathering sill 111, and form, there is a right gathering sill 121 on described right needle selecting foot guide triangular 12, left gathering sill 111 connects towards an aforementioned side side that parts pin triangle 25L on the left side from left needle selecting foot guide triangular 11 to towards a side side of an aforementioned left side clear pin triangle 10L, and right gathering sill 121 connects to the side side towards the described right side clear pin triangle 10R towards an aforementioned side side that parts pin triangle 25R on the right side from right needle selecting foot guide triangular 12.
Known by said structure: the present invention program shows as the rise cam in prior art 5 by five triangles and forms, wherein: except retaining, be fixed on the rise cam 5 in cam base plate 7, also there is a left side and connect pin triangle 501, the right side connects pin triangle 502, left tuck cam 504 and right tuck cam 503, and a left side is connect to pin triangle 501 and the right side to be connect pin triangle 502 and is designed to vertically to debouch cam base plate 7, left tuck cam 504 and right tuck cam 503 are arranged to vertically to pass in and out cam base plate 7 equally, thereby the processing that makes triangle is more simple and can guarantee knitting needle trouble-free operation.
Please continue to refer to Figure 10, provided knitting needle 21 and needle selecting foot 24 in the needle tray that assigns into flat pattern needle-bar, wherein: knitting needle 21 is arranged in needle tray extreme higher position, needle selecting foot 24 is positioned at the bottom of knitting needle 21, and knitting needle 21 and needle selecting foot 24 all can move up and down in needle tray.
The Knitting Principle of said structure is by having four sections, left side slide cam selector 13L and right four sections of slide cam selector 13R of four sections of needle selecting functions, needle selecting foot 24 to be selected, and by first left side push pin triangle 161, second right side push pin triangle 164 and part on the right side pin triangle 25R, left clear pin triangle 10L, first right side push pin triangle 163, second left side push pin the effect of lower heel of 162 pairs of needle selecting foots 24 of triangle make needle selecting foot 24 in not rising, rising two states, make needle selecting foot 24 upper slice heel in A or B position.Upper left needle selecting foot guide triangular 11, upper right needle selecting foot guide triangular 12 and needle selecting foot reset triangle 20 can make needle selecting foot 24 homings of selected rising.Specifically by (diagonal line hatches in figure represents that triangle sinks to cam base plate) shown in Figure 11 to Figure 18.
Structure of the present invention is in order to embody the technique effect in technique effect hurdle above comprehensively, thereby solved following two difficult points or claimed technical problem: how one, separately enter cam base plate 7 by the needle selecting foot of electing for the first time 24; Its two, how to ensure that the needle selecting foot 24 of selecting carries out secondary needle selection.To this, can in following explanation, be understood by applicant.
Refer to Figure 12 and Figure 13, suppose head right lateral (state shown in Figure 12), previous row need to weave that needle selecting foot 24 with barring-on has been selected by left four sections of slide cam selector 13L and is pushed into A position by second left side triangle 162 of pushing pin, part pin triangle 25L on the left side and imbed cam base plate 17, the needle selecting foot 24 that needs adapter ring and tuck simultaneously and do not weave is pressed into groove by left slide cam selector 13L, and needle selecting foot 24 rests on B position and resetted by left needle selecting foot reset triangle 20L.The second row head right lateral (shown in Figure 13), part pin triangle 25L on the left side and stretch out cam base plate 7, and send the upper slice heel of the needle selecting foot of A position 24 to left needle selecting foot guide triangular 11 middle left gathering sill 111, left clear pin triangle 10L imbeds in cam base plate 7, needle selecting foot 24 contacts smoothly left tuck cam 504 or a left side and connects pin triangle 501, and No. bis-needle selections by left four sections of slide cam selector 13L are returned on the needle selecting foot 24Yan Yuan road of B position.
Refer to Figure 19, needle selecting foot 24 removes one, three, five, seven section by original eight sections, retains two, four, six, eight sections.In like manner the blade of left and right four sections of slide cam selector 13L, 13R also retains D2, D4, D6, D8 section.When the needle selecting foot 24 upper slice heels of the A position of electing in advance enter left gathering sill 111 and right gathering sill 121,24 times sheet heels of needle selecting foot can just be passed through the slide cam selector blade D8 of slide cam selector 13 duties and the slide cam selector blade D6 of off position, and the needle selecting foot 24 of H position can carry out secondary needle selection smoothly at the second row so.
Operation principle of the present invention is described below:
Do not weave function
:refer to Figure 11, at this moment transfer cam 2, stitch cam 3, left tuck cam 504, right tuck cam 503 are imbedded cam base plate 7.Left four sections of slide cam selector 13L and right four sections of slide cam selector 13R do not work, and needle selecting foot 24 and knitting needle 21 are all in home position.
Braiding function: refer to Figure 12 and Figure 13, suppose that previous row is to right travel (state shown in Figure 12), and the needle selecting foot 24 of knitting needle 21 correspondences of needs braiding is selected to A position, the second row head commutation travel left (state shown in Figure 13), at this moment transfer cam 2, part pin triangle 25R on the right side, left clear pin triangle 10L, second left side triangle 162 of pushing pin, first right side triangle 163 of pushing pin is imbedded cam base plate 7, previous row preliminary election to the needle selecting foot 24 of A position is parted on the left side pin triangle 25L and is sent to the aforementioned difficult point solution of left gathering sill 111(), then by left tuck cam 504, lifted to the highest and decline along right needle selecting foot guide triangular 12 and right clear pin triangle 10R, right four sections of slide cam selector 13R will need the needle selecting foot 24 of next line tuck to be pressed into needle tray, needle selecting foot 24 returns back to needle-like state to be selected and rests on B position through right needle selecting foot reset triangle 20R afterwards, (synchronously) simultaneously, knitting needle 21 is pushed to stitch cam 3 and rises along stitch cam 3, and then knitting needle 21 is along herringbone triangle 1 and the left degree order triangle 4L whole braiding process (weaving track as shown in Figure 13 heavy line) that declined.
Tuck function: refer to Figure 13 and Figure 14, suppose that previous row Nose Left travels (state shown in Figure 13), right four sections of slide cam selector 13R do not work, and needle selecting foot 24 rests on B position and is in state to be selected.The second row head commutation is to right travel (state shown in Figure 14), and at this moment transfer cam 2, and the right side connects pin triangle 502, parts pin triangle 25L, right clear pin triangle 10R, second right side triangle 164 and first left side triangle 161 of pushing pin of pushing pin on the left side and imbeds cam base plate 7.Need the needle selecting foot 24 of tuck to be chosen by right four sections of slide cam selector 13R, and be pushed into the highest by first left side triangle 161 of pushing pin, needle selecting foot 24 upper slice heels contact rise cam 5, and along a left side, connect pin triangle 501 and left tuck cam 504 and rise, along left needle selecting foot guide triangular 11 and left clear pin triangle 10L, decline afterwards, the needle selecting foot 24 that left four sections of slide cam selector 13L need to weave next line selects, and be pushed into A position (as shown in Figure 14 solid line) by second left side triangle 162 of pushing pin, the needle selecting foot 24 that needs tuck and do not weave is pressed into needle tray, afterwards by right needle selecting foot reset triangle 20R and rest on B position state to be selected (as shown in Figure 14 dotted line), synchronously, needle selecting foot 24 drives knitting needles 21 between pin triangle 501, to connect pin orbital motion along stitch cam 3 and left connecing, then along left tuck cam 504, rise again, finally along herringbone triangle 1 and left degree order triangle 4L, return back to initial position and complete whole tuck process (tuck track is as shown in Figure 14 heavy line).
Three merit bit functions: realize braiding function in same a line, tuck function and do not weave function.Refer to Figure 14 and Figure 15, suppose that previous row Airplane Nose Right travels (state shown in Figure 14), need the needle selecting foot 24 of braiding in A position, need tuck and the needle selecting foot 24 that do not weave in B position.The second row head commutation is travelled left (state shown in Figure 15), and at this moment transfer cam 2, a left side connect pin triangle 501, part pin triangle 25R on the right side, left clear pin triangle 10L, first right side push pin triangle 163, pushing pin in second left side, triangle 162 is imbedded cam base plate 7.The needle selecting foot 24 that previous row need to weave is parted on the left side pin triangle 25L and is sent to left gathering sill 111, then along left tuck cam 504, rises, and finally along right needle selecting foot guide triangular 12, is returned to B position; Synchronously, knitting needle 21 is brought to stitch cam 3, and knitting needle 21 completes braiding (complete braid movement please refer to aforementioned braiding function, and braiding track is as shown in Figure 15 heavy line) along herringbone triangle 1 and right degree order triangle 4R.Previous row needs the needle selecting foot 24 of tuck through the secondary needle selection of left four sections of slide cam selector 13L, and first left side triangle 161 of pushing pin is pushed into the needle selecting foot of choosing 24 the highest, and needle selecting foot 24 upper slice heels along rise cam 5, the right side, connect pin triangle 502 and right tuck cam 503 rises; Synchronously, knitting needle 21 is along stitch cam 3, and the right side connects the orbital motion tuck track (complete tuck action please refer to aforementioned tuck function, and tuck track is as shown in Figure 15 chain-dotted line) between pin triangle 502 and right tuck cam 503.The needle selecting foot 24 that previous row does not weave is not by left four sections of slide cam selector 13L and right four sections of slide cam selector 13R work (choosing), then by needle selecting foot reset triangle 20, be reset to state to be selected, knitting needle 21 also rests on initial position (complete not braid movement please refer to aforementioned braiding function, does not weave track as shown in Figure 15 dotted line).Last needle selecting foot 24 returns back to initial position along right needle selecting foot guide triangular 12, then by right four sections of slide cam selector 13R, is selected, and pushing pin in second right side, needle selecting foot 24 is pushed into A position is that next line barring-on is prepared to triangle 164.
Barring-on function: refer to Figure 15 and Figure 16, suppose previous row Nose Left travel (state shown in Figure 15), and will need the needle selecting foot 24 of knitting needle 21 correspondences of barring-on to select to A position, the second row head commutation is to right travel (state as shown in figure 16), at this moment part pin triangle 25L on the left side, right clear pin triangle 10R, second right side triangle 164 and first left side triangle 161 of pushing pin of pushing pin is imbedded cam base plate 7, previous row preliminary election to the needle selecting foot 24 of A position is parted on the left side pin triangle 25L and is sent to the aforementioned difficult point solution of left gathering sill 111(), and rear left tuck cam 504 is lifted to the highest and clear pin triangle 10R decline along right needle selecting foot guide triangular 12 and the right side, right four sections of slide cam selector 13R need the needle selecting foot 24 of adapter ring to be pressed into needle tray next line, needle selecting foot 24 returns back to needle-like state to be selected and rests on B position through needle selecting foot reset triangle 20R afterwards, synchronously, knitting needle 21 is pushed to stitch cam 3 and rises along stitch cam 3 and transfer cam 2, and then knitting needle 21 is along herringbone triangle 1 and the left degree order triangle 4L whole barring-on process (barring-on track is as shown in Figure 13 heavy line) that declined
Adapter ring function: refer to Figure 16 and Figure 17, suppose that previous row Airplane Nose Right travels (state shown in Figure 16), left four sections of slide cam selector 13L do not work, and needle selecting foot 24 rests on B position and is in state to be selected.The second row head commutation is travelled left (state shown in Figure 17), and at this moment a left side connects pin triangle 501, right tuck cam 503, parts pin triangle 25R on the right side, left clear pin triangle 10L, second left side push pin triangle 162 and push pin in first right side, and triangle 163 is imbedded cam base plate 7.Need the needle selecting foot 24 of adapter ring to be chosen by right four sections of slide cam selector 13R, and be pushed into the highest by first left side triangle 161 of pushing pin, the upper slice heel of needle selecting foot 24 contacts rise cam 5, and along a left side, connect pin triangle 501 and rise, along left needle selecting foot guide triangular 11 and left clear pin triangle 10L, decline afterwards, left four sections of slide cam selector 13L need the needle selecting foot 24 of barring-on to select next line, and be pushed into A position (as shown in Figure 17 solid line) by second left side triangle 162 of pushing pin, need the needle selecting foot 24 of adapter ring to be pressed into needle tray, by right needle selecting foot reset triangle 20R, resetted afterwards and rest on B position state to be selected (as shown in Figure 17 dotted line), synchronously, needle selecting foot 24 drives knitting needles 21 along stitch cam 3 and leftly connects the adapter ring orbital motion between pin triangle 501, finally along herringbone triangle 1 and left degree order triangle 4L, returns back to initial position and completes whole adapter ring process (adapter ring track is as shown in Figure 14 heavy line).
Front and back are to turning over function: with a line, realize barring-on function and adapter ring function.Refer to Figure 17 and Figure 18, suppose that previous row Nose Left travels (state shown in Figure 17), need the needle selecting foot 24 of barring-on in A position, need the needle selecting foot 24 of adapter ring in B position.The second row head commutation is to right travel (state shown in Figure 18), and at this moment left tuck cam 504, the right side connect pin triangle 502, part pin triangle 25L on the left side, right clear pin triangle 10R, first left side push pin triangle 161 and push pin in second right side, and triangle 164 is imbedded cam base plate 7.Previous row needs the needle selecting foot 24 of barring-on to be parted on the right side pin triangle 25R to send right gathering sill 121 to, then along right tuck cam 503, rises, and finally along left needle selecting foot guide triangular 11, is returned to B position; Synchronously, knitting needle 21 is pushed to stitch cam 3 and transfer cam 2, then along herringbone triangle 1 and right degree order triangle 4R, completes barring-on (complete barring-on action please refer to aforementioned barring-on function, and barring-on track is as shown in Figure 15 heavy line).Previous row needs the needle selecting foot 24 of adapter ring through the secondary needle selection of right four sections of slide cam selector 13R, first right side triangle 163 of pushing pin is pushed into the highest by the needle selecting foot of choosing 24, the upper slice heel of needle selecting foot 24 moves along rise cam 5, and along a left side, connect 501 risings of pin triangle, finally along left needle selecting foot guide triangular 11, be returned to B position; Synchronously, knitting needle 21 is along stitch cam 3 and the left orbital motion adapter ring track (complete adapter ring action please refer to aforementioned adapter ring function, and adapter ring track is as shown in Figure 15 dotted line) connecing between pin triangle 501.
In sum, technical scheme provided by the invention has overcome the defect in prior art, has completed invention task, has cashed the technique effect in the superincumbent technique effect of applicant hurdle.
Claims (2)
1. the knitting mechanism of a computer plain flat knitter, comprise cam base plate (7), at the length direction on the top of this cam base plate (7) and be disposed with from left to right left guide pin triangular (6L), left degree order triangle (4L), herringbone triangle (1), right degree order triangle (4R) and right guide pin triangular (6R), wherein: in the below corresponding to herringbone triangle (1), be provided with transfer cam (2), and in the below corresponding to transfer cam (2), be provided with stitch cam (3), at the length direction at the middle part of cam base plate (7) and be disposed with from left to right and part pin triangle (25L), left needle selecting foot guide triangular (11), right needle selecting foot guide triangular (12) on the left side and part pin triangle (25R) on the right side, wherein: be disposed with from left to right left clear pin triangle (10L), rise cam (5) and right pin triangle (10R) clearly in the below corresponding between left and right needle selecting foot guide triangular (11,12), in cam base plate (7), go up and be fixed with in the position of the below corresponding to left needle selecting foot guide triangular (11) left four sections of slide cam selectors (13L), and in the position of the below corresponding to right needle selecting foot guide triangular (12), be fixed with right four sections of slide cam selectors (13R), in cam base plate (7), above and in the below corresponding to left four sections of slide cam selectors (13L) be provided with a left guide pin triangular (14L), and be provided with right guide pin triangular (14R) in the below corresponding to right four sections of slide cam selectors (13R), wherein: in the top of the one end corresponding to left guide pin triangular (14L), be provided with one first left side triangle (161) of pushing pin, and in the top of the other end corresponding to left guide pin triangular (14L), be provided with one second left side triangle (162) of pushing pin, in the top of the one end corresponding to right guide pin triangular (14R), be provided with first right side triangle (163) of pushing pin, and in the top of the other end corresponding to right guide pin triangular (14R), be provided with one second right side triangle (164) of pushing pin, at the length direction of the bottom of cam base plate (7) and be disposed with from left to right left needle selecting foot reset triangle (20L), needle selecting foot reset triangle (20) and right needle selecting foot reset triangle (20R), it is characterized in that: in the side corresponding to described rise cam (5), be provided with a left side and connect pin triangle (501), and be provided with a right side at the opposite side corresponding to rise cam (5), connect pin triangle (502), and on the clear pin triangle in a described left side (10L) and a left side, connect and between pin triangle (501), be provided with a left tuck cam (504), and connect on the clear pin triangle in the described right side (10R) and the right side, between pin triangle (502), be provided with a right tuck cam (503), in the upper formation of described left needle selecting foot guide triangular (11), there is a left gathering sill (111), and have a right gathering sill (121) in the upper formation of described right needle selecting foot guide triangular (12), left gathering sill (111) connects to a side side of the clear pin triangle (10L) towards a described left side towards a described side side that parts pin triangle (25L) on the left side from left needle selecting foot guide triangular (11), right gathering sill (121) connects to a side side of the clear pin triangle (10R) towards the described right side towards a described side side that parts pin triangle (25R) on the right side from right needle selecting foot guide triangular (12).
2. the knitting mechanism of computer plain flat knitter according to claim 1, it is characterized in that pushing pin triangle (161) and second right side while pushing pin cam base plate (7) described in triangle (164) retraction when the described pin triangle (25L), right clear pin triangle (10R), first left side of parting on the left side, described pin triangle (25R), left pin triangle (10L), first right side clearly triangle (163) and second left side triangle (162) of pushing pin of pushing pin that parts on the right side stretches out cam base plate (7); And push pin triangle (162) while stretching out cam base plate (7) when parting push pin triangle (161) and second right side of pin triangle (25L), right clear pin triangle (10R), first left side on the left side, part pin triangle (25R), left pin triangle (10L), first right side clearly triangle (163) and second left side triangle (162) the retraction cam base plate (7) of pushing pin of pushing pin on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208981.4A CN103276524B (en) | 2013-05-30 | 2013-05-30 | Knitting mechanism of computer flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208981.4A CN103276524B (en) | 2013-05-30 | 2013-05-30 | Knitting mechanism of computer flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103276524A CN103276524A (en) | 2013-09-04 |
| CN103276524B true CN103276524B (en) | 2014-07-23 |
Family
ID=49059132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310208981.4A Active CN103276524B (en) | 2013-05-30 | 2013-05-30 | Knitting mechanism of computer flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103276524B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562412A (en) * | 2013-10-21 | 2015-04-29 | 中山市西区山海机械加工厂 | Triangle base plate of single system computer flat knitting machine |
| CN114438655B (en) * | 2022-03-17 | 2023-09-12 | 宁波慈星股份有限公司 | Method for stabilizing needle separation in needle connection stage |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB792887A (en) * | 1955-04-27 | 1958-04-02 | Rose Stoll | A mechanism for the automatic variation of the width of knitted fabric in flat knitting machines |
| CN201053058Y (en) * | 2007-05-15 | 2008-04-30 | 张伟 | Triangle bottom plate for jacquard flat knitting machine |
| CN201089829Y (en) * | 2007-09-14 | 2008-07-23 | 陈红岩 | Knitting triangle mechanism |
| CN101519824A (en) * | 2009-04-14 | 2009-09-02 | 福建红旗股份有限公司 | Novel computerized flat knitting mechanism |
| CN201896229U (en) * | 2010-11-26 | 2011-07-13 | 绍兴市越发机械制造有限公司 | Knitting system of computer flat knitting machine |
| CN202000072U (en) * | 2011-02-24 | 2011-10-05 | 杨志文 | Knitting cam system for flat knitting machine |
| CN102828335A (en) * | 2012-09-19 | 2012-12-19 | 桐乡市强隆机械有限公司 | Baseplate of single system flat knitting machine with parallel cardigans |
| CN102965832A (en) * | 2012-12-11 | 2013-03-13 | 徐鑫涛 | Knitting control mechanism of computerized flat knitting machine |
| CN203295765U (en) * | 2013-05-30 | 2013-11-20 | 江苏国茂纺织科技有限公司 | Knitting mechanism of computer flat knitting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6350296Y2 (en) * | 1984-10-01 | 1988-12-23 |
-
2013
- 2013-05-30 CN CN201310208981.4A patent/CN103276524B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB792887A (en) * | 1955-04-27 | 1958-04-02 | Rose Stoll | A mechanism for the automatic variation of the width of knitted fabric in flat knitting machines |
| CN201053058Y (en) * | 2007-05-15 | 2008-04-30 | 张伟 | Triangle bottom plate for jacquard flat knitting machine |
| CN201089829Y (en) * | 2007-09-14 | 2008-07-23 | 陈红岩 | Knitting triangle mechanism |
| CN101519824A (en) * | 2009-04-14 | 2009-09-02 | 福建红旗股份有限公司 | Novel computerized flat knitting mechanism |
| CN201896229U (en) * | 2010-11-26 | 2011-07-13 | 绍兴市越发机械制造有限公司 | Knitting system of computer flat knitting machine |
| CN202000072U (en) * | 2011-02-24 | 2011-10-05 | 杨志文 | Knitting cam system for flat knitting machine |
| CN102828335A (en) * | 2012-09-19 | 2012-12-19 | 桐乡市强隆机械有限公司 | Baseplate of single system flat knitting machine with parallel cardigans |
| CN102965832A (en) * | 2012-12-11 | 2013-03-13 | 徐鑫涛 | Knitting control mechanism of computerized flat knitting machine |
| CN203295765U (en) * | 2013-05-30 | 2013-11-20 | 江苏国茂纺织科技有限公司 | Knitting mechanism of computer flat knitting machine |
Non-Patent Citations (1)
| Title |
|---|
| JP昭和61-64187U 1986.05.01 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103276524A (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101016673B (en) | Triangular mechanism for computer flat knitting machine plain flat knitter | |
| CN201354397Y (en) | Dual-system knitting computerized flat knitting machine | |
| CN104233616B (en) | The knitting mechanism of computer plain flat knitter | |
| CN203295765U (en) | Knitting mechanism of computer flat knitting machine | |
| CN1793467A (en) | Braiding controlling mechanism of flat braiding machine | |
| CN103276524B (en) | Knitting mechanism of computer flat knitting machine | |
| CN101368315A (en) | Triangular mechanism of computer flat knitting machine having a knitting and loop transfer system | |
| CN106637641B (en) | Motor type double-layer stitch cam | |
| CN201012956Y (en) | Triangle mechanism of computer plain flat knitter | |
| CN202576827U (en) | Upper triangular base for underwear knitting machine | |
| CN101532206B (en) | Triangular weaving mechanism | |
| CN201406529Y (en) | Triangle knitting mechanism | |
| CN102817173B (en) | Knitting combined triangle of flat knitting machine, electromagnetic needle selection triangular knitting mechanism of flat knitting machine and knitting method | |
| CN202247201U (en) | Triangular weaving system for computerized flat knitting machine | |
| CN102277682B (en) | Triangle weaving system of computer flat knitting machine | |
| CN201155022Y (en) | Triangle mechanism of computerized flat-knitting machine | |
| CN102121166B (en) | Triangular weaving mechanism adaptive to combination of knitting needle, elastic pin and pushing pin | |
| CN201883252U (en) | Novel triangular baseplate for full-automatic computerized flat knitting machine | |
| CN101532207B (en) | Triangular weaving mechanism | |
| CN201343615Y (en) | Intarsia yarn flat knitting machine with double needle plates | |
| CN103409925A (en) | Cam bottom plate of fully-automatic computer multifunctional flat knitting machine | |
| CN202881583U (en) | Double-side jacquard loop transfer integral forming circular knitting machine | |
| CN113388955A (en) | Triangular bottom plate of three-system flat knitting machine | |
| CN206616328U (en) | A kind of motor money bilayer degree mesh mountain plate | |
| CN102605536B (en) | Triangle system of multifunctional computerized flat knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |