CN102965832A - Knitting control mechanism of computerized flat knitting machine - Google Patents
Knitting control mechanism of computerized flat knitting machine Download PDFInfo
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- CN102965832A CN102965832A CN2012105310490A CN201210531049A CN102965832A CN 102965832 A CN102965832 A CN 102965832A CN 2012105310490 A CN2012105310490 A CN 2012105310490A CN 201210531049 A CN201210531049 A CN 201210531049A CN 102965832 A CN102965832 A CN 102965832A
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Abstract
The invention relates to a knitting control mechanism of a computerized flat knitting machine. The knitting control mechanism comprises a mother board, wherein a sinker used for the knockover of a knitting needle is arranged on the mother board, a left needle retracting cam and a right needle retracting cam which are used for assisting the knockover of the knitting needle are arranged at the lower parts of the left side and the right side of the sinker, a guide mechanism is arranged between the left and the right needle retracting cams and the mother board, the left and the right needle retracting cams can be driven by the guide mechanism to move up and down along a plane which is perpendicular to the mother board, pins and holes in the guide mechanism are matched, a compressed spring is arranged on the guide pin in a sleeving way, and an inclined plane which gradually approaches the mother board from the upper part to the lower part is arranged on the surfaces of the sides of the left and right needle retracting cams, of which the backs face the mother board,. Due to the adoption of the guide mechanism, an electromagnet or a motor transmission mechanism in the prior art is saved, the control is simpler, control pressure and friction force of a control part are reduced, the probability of needle collision and other failures is reduced, and the work efficiency is improved.
Description
Technical field
The present invention relates to a kind of braiding controlling mechanism of Computerized flat knitting machine, belong to technical field of textile machine.
Background technology
At present, Computerized flat knitting machine is controlled the movement locus of knitting needle and knitting needle the knitting needle controlling mechanism that the common employing of the control of knitting needle cooperates with knitting needle and knitting needle, its control mode is to arrange and can limit knitting needle and knitting needle with the limiting structure of the upper-lower position between the head with the head transverse shifting at knitting needle controlling mechanism, transverse shifting drive knitting needle and knitting needle along with head moves up and down thus, forming knitting needle and knitting needle transverse shifting drive knitting needle and the knitting needle with respect to head in operation process moves up and down, form knitting needle and the knitting needle specific motion track with respect to head in operation process, knitting needle and the knitting needle special exercise mode in operation process namely is to adapt to the requirement of different work.But the limiting structure that is arranged under the prior art on the head adopts electromagnet or motor transmission mechanism control mostly, striker and other fault often occur, has had a strong impact on production efficiency.
Summary of the invention
For overcoming the defects of prior art, the object of the present invention is to provide a kind of braiding controlling mechanism of Computerized flat knitting machine, the part locating part of this mechanism adopts Passive Control, has effectively reduced the probability that breaks down.
The technical solution used in the present invention is: a kind of braiding controlling mechanism of Computerized flat knitting machine, comprise motherboard, described motherboard is provided with the mountain for the knitting needle knocking over, the lower surface of the main part on described middle mountain is the symmetrical upwards curve-like of depression, surface, the left and right sides is symmetrical oblique line shape, the surface, the left and right sides on described middle mountain is provided with for a left side of assisting described knitting needle knocking over the below of the bipod that the lower surface of main part consists of, the pin triangle is blocked on the right side, a described left side, the right side is blocked to be provided with between pin triangle and the described motherboard and can be made a described left side, the right side is blocked the pin triangle and is blocked pin triangle guiding mechanism along what move up and down perpendicular to the plane of motherboard, the described pin triangle guiding mechanism that blocks is the guiding mechanism that the post hole cooperates, comprise and be separately positioned on a described left side, the right side block on the pin triangle and axis perpendicular to the lead on the plane of described motherboard be arranged on the pilot hole that cooperates with described lead on the described motherboard, perhaps comprise be arranged on the described motherboard and axis perpendicular to the lead on the plane of described motherboard be separately positioned on a described left side, the pilot hole that cooperates with described lead that block on the pin triangle on the right side (needs to guarantee a described left side, the pin triangle is blocked when moving up and down perpendicular to the plane of described motherboard in the right side, its upper surface should not exceed the upper plane of motherboard upper middle hill), cover has stage clip, a described left side on the described lead, the right side is blocked the surface of close described motherboard center one side of pin triangle and is arranged to from top to bottom the gradually inclined-plane on the plane of close described motherboard.
The below on described middle mountain can be provided with middle triangle, continue to employ the space that to pass through for the stitch of described knitting needle between described middle mountain and the middle triangle, the both side surface of described middle triangle is symmetrical oblique line shape and parallel with the both side surface on described middle mountain respectively, lower surface is linearly, the both sides of described middle triangle can be provided with a left side that is mated be used to connecing pin, the right side connects the pin triangle, a described left side, the right side connects the pin triangle and is the oblique line shape parallel with the corresponding side surface of described middle triangle towards the surface of described middle triangle, a described left side, it is linearly that the right side connects the lower surface of pin triangle, a described left side, the upper surface that the right side connects the main part of pin triangle all be raise up and with the upper-lower position of the depression of the lower surface of the main part on described middle mountain and the curve-like that size matches, a described left side, the right side connects and leaves the gap that can pass through for the stitch of connecting needle between pin triangle and the middle triangle, a described left side, the below that the right side connects the pin triangle can be provided with a left side that connects pin for auxiliary, the right side connects the pin auxiliary triangle, a described left side, the right side connect the upper surface of pin auxiliary triangle linearly and with a described left side, the lower surface that the right side connects the pin triangle contacts, a described left side, it is linearly and be in same plane with the lower surface of described middle triangle that the right side connects the lower surface of pin auxiliary triangle, a described left side, the right side connects to be provided with between pin auxiliary triangle and the described motherboard and can make a described left side, the right side connects the pin auxiliary triangle and connects pin auxiliary triangle guiding mechanism along what move up and down perpendicular to the plane of motherboard, the described structure that connects pin auxiliary triangle guiding mechanism is identical with described structure of blocking pin triangle guiding mechanism, a described left side, the inclined-plane near the plane of described motherboard is arranged to from top to bottom gradually on the surface of a side that the right side connects the dorsad described motherboard center of pin auxiliary triangle.
According to taking the needle requirement, can also be provided with some locating parts for limiting knitting needle and knitting needle and move up and down the position on the described motherboard, described locating part comprises fixedly locating part and movable locating part, each described fixedly locating part is fixedly connected with described motherboard, each described movable locating part to be can making it be flexibly connected with described motherboard along the movable connection method perpendicular to the planar movement of described motherboard, and is provided with and drives driving mechanism that it vertically moves with respect to the plane of described motherboard.
Described locating part can be divided into two groups, and one group is the knitting needle locating part that moves up and down the position for the restriction knitting needle, and one group is the knitting needle locating part that moves up and down the position for the restriction knitting needle, and described knitting needle locating part is positioned at the top of described knitting needle locating part.
Preferably, described knitting needle locating part comprises knitting needle upper limit locating part and knitting needle lower limit locating part, described knitting needle upper limit locating part is provided be used to the knitting needle upper limit confined planes that limits described knitting needle and move the upper limit, described knitting needle lower limit locating part is provided be used to the knitting needle lower limit confined planes that limits described knitting needle and move lower limit, described knitting needle locating part comprises knitting needle upper limit locating part and knitting needle lower limit locating part, described knitting needle upper limit locating part is provided be used to the knitting needle upper limit confined planes that limits described knitting needle and move the upper limit, and described knitting needle lower limit locating part is provided be used to the knitting needle lower limit confined planes that limits described knitting needle and move lower limit.
Described knitting needle upper limit locating part can comprise the upper left mountain of protecting, Tianshan Mountains and the upper right mountain of protecting, the described upper left mountain of protecting, Tianshan Mountains and upper rightly protect the top that the mountain is symmetrically distributed in described motherboard, describedly upper leftly protect the mountain and upper rightly protect the both sides that the mountain lays respectively at described Tianshan Mountains, the lower surface of the main part in described Tianshan Mountains is left-right symmetry and the upwards curve-like of depression corresponding with the lower surface of the main part on described middle mountain, surface, the left and right sides is symmetrical oblique line shape, the surface, the left and right sides in described Tianshan Mountains is corresponding with the surface, the left and right sides on described middle mountain (being preferably parallel) respectively, the described upper left lower surface that protects mountain and upper right main part of protecting the mountain is linearly, both side surface is oblique line shape, wherein parallel with the respective side surface in described Tianshan Mountains towards the side surface in described Tianshan Mountains, form wide gap, can be provided with left degree order in the described upper left gap of protecting between mountain and the Tianshan Mountains, can be provided with right degree order in the described upper right gap of protecting between mountain and the Tianshan Mountains, described left degree order is provided with mobile fit clearance with adjacent upper left protecting between mountain and the Tianshan Mountains, described right degree order is provided with mobile fit clearance with adjacent upper right protecting between mountain and the Tianshan Mountains, the below in described Tianshan Mountains can be provided with turns over the pin triangle for the knitting needle needle-turning and loop-transferring, describedly turn over the upper of pin triangle, lower surface contacts with the lower surface in described Tianshan Mountains and the upper surface on described middle mountain respectively, described both side surface of turning over the pin triangle is in the corresponding plane with the both side surface on described middle mountain respectively, and and the gap that formation can be passed through for the stitch of described knitting needle between the lower surface of the main part in described Tianshan Mountains, described upper left mountain and upper right lower surface and the described left side of protecting the mountain protected, the lower surface that the pin triangle is blocked on the right side is in same plane.
Described knitting needle lower limit locating part can comprise symmetrical can be around left back-stitching cam and the right back-stitching cam of himself installing hole rotation, lay respectively at described upper left mountain and the upper right below of protecting the mountain protected, the curved shape of the upper surface of the main part of described left back-stitching cam and right back-stitching cam, the inboard of described left back-stitching cam and right back-stitching cam can be respectively equipped with left stitch depressing cam and right stitch depressing cam, described left stitch depressing cam and right stitch depressing cam lay respectively at described left degree order and right degree purpose below, a described left side, the outside that the right side connects the pin triangle can be respectively equipped with a left side contacted with it, right tuck cam, a described left side, the outer surface of right tuck cam is parallel with the corresponding side surface of described central cam respectively, a described left side, the inner surface of right stitch depressing cam respectively with a described left side, the outer surface of right tuck cam is parallel, the gap that formation can be passed through for the stitch of connecting needle, a described left side, the inner surface of right stitch depressing cam respectively with a described left side, right degree purpose inner surface upper-lower position is corresponding, a described left side, the below of right back-stitching cam can be respectively equipped with a left side contacted with it, right back-stitching cam auxiliary triangle, a described left side, the below of right stitch depressing cam can be respectively equipped with a left side contacted with it, right clear pin triangle, a described left side, the lower surface of right clear pin triangle is linearly and be in same plane with the lower surface of described central cam.
The upper limit locating part of described knitting needle can comprise that left is protected mountain and right and protect the mountain, described left is protected the mountain and protects with right that the mountain left and right symmetrically is distributed in the middle part of described motherboard and corresponding side surface contacts, described left is protected lower surface that mountain and right protect the main part on mountain and all is and has two upwards curve-likes of depression, and the surface that being positioned at the outside that the inboard upwards depression of being positioned at of mountain is protected in described left and right centre is parallel with the inner surface of described left and right stitch depressing cam and upper-lower position is corresponding respectively.
The lower limit locating part of described knitting needle can comprise that the lower-left protects mountain and bottom right Hu Shan, described lower-left is protected the mountain and is protected with the bottom right that the mountain left and right symmetrically is distributed in the bottom of described motherboard and corresponding side surface contacts, a described left side, the upper surface that the main part on mountain is protected in the bottom right all is the curve-like that raises up, a described left side, the raising up respectively and a described left side of upper surface on mountain protected in the bottom right, upwards upper-lower position and the size of depression that right lower surface that protects the mountain is positioned at the outside match, a described left side, the top that the mountain is protected in the bottom right can be respectively equipped with a left side contacted with it, the right side triangle of pushing pin, a described left side, the push pin upper surface of triangle of the right side all is the shape that raises up, and respectively with a described left side, right lower surface that protects the mountain is positioned at inboard upwards upper-lower position and the size of depression and matches a described left side, the bottom right protect contacted position, mountain dorsad a side on the plane of described motherboard be provided with knitting needle stitch reset triangle.
The described pin triangle that turns over, left clear pin triangle, right clear pin triangle, the left side trigonometric sum right side triangle of pushing pin of pushing pin is movable locating part, other triangle, protect mountain or part and be fixing locating part, the described pin triangle that turns over drives by motor or other power, a described left side, right clear pin trigonometric sum is left, triangle is pushed pin by one group of interlinked mechanism connection in the right side, when described motherboard is done to the left relative motion, described interlinked mechanism can drive a described left side right clear pin triangle of trigonometric sum of pushing pin and rise, the clear pin trigonometric sum right side, the described left side triangle of pushing pin descends, when described motherboard is done to the right relative motion, described interlinked mechanism can drive a described left side right clear pin triangle of trigonometric sum of pushing pin and descend, and the clear pin trigonometric sum right side, the described left side triangle of pushing pin rises.
Preferably, described left is protected mountain and lower-left and protects and be provided with left slide cam selector between the mountain, and described right is protected mountain and bottom right and protect and be provided with right slide cam selector between the mountain, and the position lays respectively at described left and right centre and protects two of lower surface of main body on mountain upwards between the depression.
Beneficial effect of the present invention a: left side of the present invention, it is left that the pin trigonometric sum is blocked on the right side, the right side connects the pin auxiliary triangle and adopts passive type of drive, stage clip produces a thrust that makes progress to above-mentioned each triangle all the time, make above-mentioned each triangle be in separately off-position by corresponding limiting structure, it is out-of-date to only have the needle-bar of working as to walk, corresponding pin heel just can be depressed it through the slope of corresponding triangle, after the pin heel is passed through, corresponding triangle is got back to the operating position automatically under the effect of stage clip, above-mentioned each triangle adopts above-mentioned type of drive, saved electromagnet or the motor transmission mechanism under the prior art, make the control of braiding controlling mechanism more simple, alleviated each triangle on the motherboard, protect the Collaborative Control pressure of mountain and part, reduced the probability that striker and other fault occur, improved operating efficiency, simultaneously owing to reduced corresponding electric control and transmission mechanism, saved the equipment raw materials consumption, alleviated the weight of machine movement part, load when having reduced the machine commutation, thereby also reduced power consumption, saved the energy.
Left and right block the pin trigonometric sum left and right connect the pin auxiliary triangle dorsad a side on the plane of motherboard be arranged to the inclined-plane, except the respective needle heel through it is played the guide effect, can prevent that also the respective needle heel is in the generation of the heterodromous fault of above-mentioned angular position.
The connected mode of some parts that cooperatively interact and each part and motherboard is set at motherboard, motherboard is cooperated with corresponding needle-bar formed various required Cam Tracks, not only can produce the fabric of multiple pattern, and equipment attrition is few, maintenance requirement is low, and the life-span is long.
Description of drawings
Fig. 1 is the present invention's structural representation with knitting needle and knitting needle running orbit under off position;
To be the present invention connecing pin and hanging under the order job state structural representation with knitting needle and knitting needle running orbit Fig. 2;
Fig. 3 is the present invention's structural representation with knitting needle and knitting needle running orbit under the establishment job state;
Fig. 4 is the present invention at the structural representation that turns under the pin job state with knitting needle and knitting needle running orbit.
The specific embodiment
Referring to Fig. 1-4, the present invention can adopt above-mentioned technical scheme, same section repeats no more, inboard of the present invention refers to the side towards the center of described motherboard, the outside refers to a dorsad side at the center of described motherboard, the top refers to the relative top in the plane of described motherboard, and the below refers to the relative below in the described motherboard plane.
A described left side of the present invention, the upper right mountain 1 of protecting, 2 play respectively the effect that makes the knitting needle playback, left, right two degree orders 3,4 can move up and down to play the effect of described knitting needle lopping of allowing along the direction of arrow separately, the effect of pressing is played in described Tianshan Mountains 5, the described pin triangle 6 that turns over is driven and can be moved up and down on the plane perpendicular to described motherboard 7 by motor or other power, play the effect of needle-turning and loop-transferring, the effect of knitting needle knocking over is played on described middle mountain 8, a described left side, pin triangle 9 is blocked on the right side, 10 cooperate the described effect that the pin triangle plays needle-turning and loop-transferring of turning over, a described left side, right back- stitching cam 11,12 can do rotary movement around its installing hole, play the effect that makes described knitting needle playback, a described left side, right back-stitching cam auxiliary triangle 13,14 are used for an auxiliary described left side, right back-stitching cam makes described knitting needle pin playback, a described left side, the right side connects pin triangle 15,16 and left, the right side connects pin auxiliary triangle 17,18 and the lower N-Side surf on described central cam 19 and middle mountain 8 cooperatively interact and play the pin effect that connects of described knitting needle and knitting needle, a described left side, right tuck cam 20,21 with a described left side, right stitch depressing cam 22, the movement locus of the stitch of the described connecting needle of 23 engagement limits, driving described knitting needle by described connecting needle plays and makes described knitting needle turn over the effect of pin and tuck, a described left side, right clear pin triangle 24,25 play clearly pin effect, a described left side, right is protected mountain 26,27 and left, mountain 28 is protected in the bottom right, 29 are respectively applied to limit when described knitting needle upper during with respect to described motherboard motion of described knitting needle, the lower position, a described left side, the right side triangle 30 of pushing pin, 31 play the effect of pushing pin to described knitting needle, described knitting needle stitch reset triangle 32 is used for the playback of knitting needle stitch, a described left side, right slide cam selector 33,34 are used for the needle selection of described knitting needle.
The present invention can be used with the needle-bar of any suitable, can adopt needle-bar as described below as preferred scheme:
Described needle-bar 35 is the parts of a strip, plane is milled with the identical needle tray of the N bar depth on it, can put into knitting needle 36 in the needle tray, knitting needle 40 and connecting needle 41, knitting needle 36 in the needle tray, knitting needle 40 and connecting needle 41 can be done along the direction of needle tray and slide up and down, the lower plane of described needle-bar 35 position corresponding with the pin heel of described knitting needle 36 is provided with groove 37, the bottom of described groove is provided with magnet 38, described groove along with described needle-bar on the perpendicular direction of the direction of motion of knitting needle 36 on the plane be provided with the slope, the present invention is under off position, by the pressing sheet 39 that is installed on the described motherboard heel of the pin of described knitting needle is pressed in the groove, described magnet is to the suction-operated of having called in person of the pin of described knitting needle, the pin heel of described knitting needle is embedded in the described groove all the time, under the present invention is in running order, by the control of the present invention to described knitting needle 40 and connecting needle 41, described connecting needle is played a driving role to described knitting needle, the pin heel of described knitting needle is released from described groove, enter corresponding operating position, the pin heel of the convenient described knitting needle in described slope and the top of connecting needle slide in described groove, skid off, after the complete playback of described knitting needle work, the heel of the pin of described knitting needle slips in the described groove automatically.When the stitch of described knitting needle and connecting needle should be designed to be conducive to described needle-bar and machine and does relative motion, the pin heel on the knitting needle 36 is suitable to skid off or sinks to the shape on the inclined-plane in the needle tray on plane on the needle-bar 35.
Major technique key of the present invention comprises:
(1) a described left side, it is left that the pin trigonometric sum is blocked on the right side, the right side connects the pin auxiliary triangle and adopts passive type of drive, stage clip produces a thrust that makes progress to above-mentioned each triangle all the time, make above-mentioned each triangle be parked in separately operating position, only have when the needle-bar relative motion, corresponding pin heel could be depressed it through the slope of corresponding triangle, after the pin heel is passed through, corresponding triangle is got back to the operating position automatically under the effect of stage clip, do not need the control of electromagnet or motor transmission mechanism, reduced the probability that breaks down, a described left side, the right side block connect about the pin trigonometric sum pin auxiliary triangle dorsad a side on the plane of motherboard be arranged to the inclined-plane, can prevent that also respective needle heel is in the generation of the heterodromous fault of above-mentioned angular position.
(2) the left and right triangle of pushing pin of described left and right clear pin trigonometric sum is connected by one group of interlinked mechanism, cooperates other each triangle, the position of protecting the mountain and shape, can realize weaving, does not knit, hangs order, connects pin and turn over all braiding functions such as pin.
(3) under the off position, adopt the heel of knitting needle pin to imbed the new technology of needle tray, when entering duty, by connecting needle needle tray is released in the pin heel of knitting needle, removed the elastic construction of needle back section, alleviated the load of machine, thereby less mechanical wear prolongs machine service life.
Specific works process of the present invention is:
(1) off position: as shown in Figure 1, when machine moves by the described direction of figure, the described pin triangle that turns over is driven by driving mechanism and does moving downward perpendicular to the plane of described motherboard, described left degree order and right degree order are done oblique movement by the direction shown in the arrow on the plane of described motherboard, the a described left side right clear pin triangle of trigonometric sum of pushing pin rises under the drive of interlinked mechanism, the clear pin trigonometric sum right side, the described left side triangle of pushing pin descends under the drive of interlinked mechanism, the upper surface that described knitting needle protects the mountain along described lower-left moves, described left slide cam selector enters off position by automatically controlled instruction and all are protected the knitting needle that the upper surface on mountain moves is pressed in the needle-bar along described lower-left, make the movement locus of described knitting needle shown in lines 42, the movement locus of connecting needle is shown in lines 43, the movement locus of knitting needle shown in 44, forms the non-operative position such as lines.
(2) connect pin and hang the order job state: as shown in Figure 2, when machine moves by the described direction of figure, the described pin triangle that turns over is driven by driving mechanism and does moving downward perpendicular to the plane of motherboard, described left degree order and right degree order are done oblique movement by the described direction of arrow on the plane of described motherboard, the a described left side right clear pin triangle of trigonometric sum of pushing pin rises under the drive of interlinked mechanism, the clear pin trigonometric sum right side, the described left side triangle of pushing pin descends under the drive of interlinked mechanism, the projection that knitting needle on the described needle-bar is protected on the mountain by described lower-left promotes, make the movement locus of described knitting needle shown in lines 45, and then promote described connecting needle to illustrated H position, described knitting needle stitch reset triangle cooperates described right slide cam selector to do the preliminary election work of next ranks, after the connecting needle injection in the H position, when connecing the slope of pin auxiliary triangle by a described left side it is depressed, make the movement locus of described connecting needle shown in lines 46, then promote described knitting needle by described connecting needle, make the movement locus of described knitting needle shown in lines 47, formation connects pin and hangs the order job position.
(3) weaving operation state: as shown in Figure 3, when machine moves by direction shown in the figure, the described pin triangle that turns over is driven by driving mechanism and does moving downward perpendicular to the plane of motherboard, described left degree order and right degree order are done oblique movement by the described direction of arrow on the plane of described motherboard, the a described left side right clear pin triangle of trigonometric sum of pushing pin rises under the drive of interlinked mechanism, the clear pin trigonometric sum right side, the described left side triangle of pushing pin descends under the drive of interlinked mechanism, described knitting needle is through behind the described left slide cam selector, position-limiting action through each locating part, make its movement locus shown in lines 48, described connecting needle is promoted by described knitting needle, movement locus is shown in lines 49, described knitting needle is promoted by described connecting needle, and movement locus forms the weaving operation state shown in lines 50.
Turn over the pin job state: as shown in Figure 4, when machine moves by direction shown in the figure, the described pin triangle that turns over is driven by driving mechanism and does moving upward perpendicular to the plane of motherboard, described left degree order and right degree order are done oblique movement by the described direction of arrow on the plane of described motherboard, the a described left side right clear pin triangle of trigonometric sum of pushing pin rises under the drive of interlinked mechanism, the clear pin trigonometric sum right side, the described left side triangle of pushing pin descends under the drive of interlinked mechanism, described knitting needle is through behind the described left slide cam selector, position-limiting action through each locating part, make its movement locus shown in lines 51, described connecting needle is promoted by described knitting needle, movement locus is shown in lines 52, and described knitting needle is promoted by described connecting needle, turns over the effect of pin triangle through described again, make its movement locus shown in lines 53, form and turn over the pin job state.
Claims (10)
1. the braiding controlling mechanism of a Computerized flat knitting machine, comprise motherboard, it is characterized in that described motherboard is provided with the mountain for the knitting needle knocking over, the lower surface of the main part on described middle mountain is the upwards curve-like of depression, surface, the left and right sides is oblique line shape, the surface, the left and right sides on described middle mountain is provided with for a left side of assisting described knitting needle knocking over the below of the bipod that the lower surface of main part consists of, the pin triangle is blocked on the right side, a described left side, the right side is blocked to be provided with between pin triangle and the described motherboard and can be made a described left side, the right side is blocked the pin triangle and is blocked pin triangle guiding mechanism along what move up and down perpendicular to the plane of motherboard, the described pin triangle guiding mechanism that blocks is the guiding mechanism that the post hole cooperates, cover has stage clip, a described left side on the lead, the inclined-plane near the plane of described motherboard is arranged to from top to bottom gradually on the surface of a side that the dorsad described motherboard of pin triangle is blocked on the right side.
2. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 1, the below that it is characterized in that described middle mountain is provided with middle triangle, continue to employ the space that to pass through for the stitch of described knitting needle between described middle mountain and the middle triangle, the both side surface of described middle triangle is oblique line shape and parallel with the both side surface on described middle mountain respectively, lower surface is linearly, the both sides of described middle triangle are provided with a left side that is mated be used to connecing pin, the right side connects the pin triangle, a described left side, the right side connects the pin triangle and is the oblique line shape parallel with the corresponding side surface of described middle triangle towards the surface of described middle triangle, a described left side, it is linearly that the right side connects the lower surface of pin triangle, a described left side, the upper surface that the right side connects the main part of pin triangle all be raise up and with the upper-lower position of the depression of the lower surface of the main part on described middle mountain and the curve-like that size matches, a described left side, the right side connects and leaves the gap that can pass through for the stitch of connecting needle between pin triangle and the middle triangle, a described left side, the below that the right side connects the pin triangle is provided with a left side that connects pin for auxiliary, the right side connects the pin auxiliary triangle, a described left side, the right side connect the upper surface of pin auxiliary triangle linearly and with a described left side, the lower surface that the right side connects the pin triangle contacts, a described left side, it is linearly and be in same plane with the lower surface of described middle triangle that the right side connects the lower surface of pin auxiliary triangle, a described left side, the right side connects to be provided with between pin auxiliary triangle and the described motherboard and can make a described left side, the right side connects the pin auxiliary triangle and connects pin auxiliary triangle guiding mechanism along what move up and down perpendicular to the plane of motherboard, the described structure that connects pin auxiliary triangle guiding mechanism is identical with described structure of blocking pin triangle guiding mechanism, a described left side, the inclined-plane near the plane of described motherboard is arranged to from top to bottom gradually on the surface of a side that the right side connects the dorsad described motherboard of pin auxiliary triangle.
3. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 2, it is characterized in that also being provided with on the described motherboard some locating parts for limiting knitting needle and knitting needle and move up and down the position, described locating part comprises fixedly locating part and movable locating part, each described fixedly locating part is fixedly connected with described motherboard, each described movable locating part to be can making it be flexibly connected with described motherboard along the movable connection method perpendicular to the planar movement of described motherboard, and is provided with and drives driving mechanism that it vertically moves with respect to the plane of described motherboard.
4. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 3, it is characterized in that described locating part is divided into two groups, one group is the knitting needle locating part that moves up and down the position for the restriction knitting needle, one group is the knitting needle locating part that moves up and down the position for the restriction knitting needle, and described knitting needle locating part is positioned at the top of described knitting needle locating part.
5. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 4, it is characterized in that described knitting needle locating part comprises knitting needle upper limit locating part and knitting needle lower limit locating part, described knitting needle upper limit locating part is provided be used to the knitting needle upper limit confined planes that limits described knitting needle and move the upper limit, described knitting needle lower limit locating part is provided be used to the knitting needle lower limit confined planes that limits described knitting needle and move lower limit, described knitting needle locating part comprises knitting needle upper limit locating part and knitting needle lower limit locating part, described knitting needle upper limit locating part is provided be used to the knitting needle upper limit confined planes that limits described knitting needle and move the upper limit, and described knitting needle lower limit locating part is provided be used to the knitting needle lower limit confined planes that limits described knitting needle and move lower limit.
6. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 5, it is characterized in that described knitting needle upper limit locating part comprises the upper left mountain of protecting, Tianshan Mountains and the upper right mountain of protecting, the described upper left mountain of protecting, Tianshan Mountains and upper rightly protect the top that the mountain is symmetrically distributed in described motherboard, describedly upper leftly protect the mountain and upper rightly protect the both sides that the mountain lays respectively at described Tianshan Mountains, the lower surface of the main part in described Tianshan Mountains is left-right symmetry and the upwards curve-like of depression corresponding with the lower surface of the main part on described middle mountain, surface, the left and right sides is oblique line shape, the surface, the left and right sides in described Tianshan Mountains is corresponding with the surface, the left and right sides on described middle mountain respectively, the described upper left lower surface that protects mountain and upper right main part of protecting the mountain is linearly, both side surface is oblique line shape, wherein parallel with the respective side surface in described Tianshan Mountains towards the side surface in described Tianshan Mountains, form wide gap, be provided with left degree order in the described upper left gap of protecting between mountain and the Tianshan Mountains, be provided with right degree order in the described upper right gap of protecting between mountain and the Tianshan Mountains, described left degree order is provided with mobile fit clearance with adjacent upper left protecting between mountain and the Tianshan Mountains, described right degree order is provided with mobile fit clearance with adjacent upper right protecting between mountain and the Tianshan Mountains, the below in described Tianshan Mountains is provided with turns over the pin triangle for the knitting needle needle-turning and loop-transferring, describedly turn over the upper of pin triangle, lower surface contacts with the lower surface in described Tianshan Mountains and the upper surface on described middle mountain respectively, described both side surface of turning over the pin triangle is in the same plane with the both side surface on described middle mountain respectively, and and the gap that formation can be passed through for the stitch of described knitting needle between the lower surface of the main part in described Tianshan Mountains, described upper left mountain and upper right lower surface and the described left side of protecting the mountain protected, the lower surface that the pin triangle is blocked on the right side is in same plane.
7. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 6, it is characterized in that described knitting needle lower limit locating part comprise symmetrical can be around left back-stitching cam and the right back-stitching cam of himself installing hole rotation, lay respectively at described upper left mountain and the upper right below of protecting the mountain protected, the curved shape of the upper surface of the main part of described left back-stitching cam and right back-stitching cam, the inboard of described left back-stitching cam and right back-stitching cam is respectively equipped with left stitch depressing cam and right stitch depressing cam, described left stitch depressing cam and right stitch depressing cam lay respectively at described left degree order and right degree purpose below, a described left side, the outside that the right side connects the pin triangle is respectively equipped with a left side contacted with it, right tuck cam, a described left side, the outer surface of right tuck cam is parallel with the corresponding side surface of described central cam respectively, a described left side, the inner surface of right stitch depressing cam respectively with a described left side, the outer surface of right tuck cam is parallel, the gap that formation can be passed through for the stitch of connecting needle, a described left side, the inner surface of right stitch depressing cam respectively with a described left side, right degree purpose inner surface upper-lower position is corresponding, a described left side, the below of right back-stitching cam is respectively equipped with a left side contacted with it, right back-stitching cam auxiliary triangle, a described left side, the below of right stitch depressing cam is respectively equipped with a left side contacted with it, right clear pin triangle, a described left side, the lower surface of right clear pin triangle is linearly and be in same plane with the lower surface of described central cam.
8. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 7, the upper limit locating part that it is characterized in that described knitting needle comprises that left is protected mountain and right and protect the mountain, described left is protected the mountain and protects with right that the mountain left and right symmetrically is distributed in the middle part of described motherboard and corresponding side surface contacts, described left is protected lower surface that mountain and right protect the main part on mountain and all is and has two upwards curve-likes of depression, a described left side, right surface that is positioned at the outside of protecting the inboard upwards depression of being positioned at of mountain respectively with a described left side, the inner surface of right stitch depressing cam is parallel and upper-lower position is corresponding.
9. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 8, the lower limit locating part that it is characterized in that described knitting needle comprises that the lower-left protects mountain and bottom right Hu Shan, described lower-left is protected the mountain and is protected with the bottom right that the mountain left and right symmetrically is distributed in the bottom of described motherboard and corresponding side surface contacts, a described left side, the upper surface that the main part on mountain is protected in the bottom right all is the curve-like that raises up, a described left side, the raising up respectively and a described left side of upper surface on mountain protected in the bottom right, upwards upper-lower position and the size of depression that right lower surface that protects the mountain is positioned at the outside match, a described left side, the top that the mountain is protected in the bottom right is respectively equipped with a left side contacted with it, the right side triangle of pushing pin, a described left side, the push pin upper surface of triangle of the right side all is the shape that raises up, and respectively with a described left side, right lower surface that protects the mountain is positioned at inboard upwards upper-lower position and the size of depression and matches a described left side, the bottom right protect contacted position, mountain dorsad a side on the plane of described motherboard be provided with knitting needle stitch reset triangle.
10. the braiding controlling mechanism of Computerized flat knitting machine as claimed in claim 9, it is characterized in that the described pin triangle that turns over, left clear pin triangle, right clear pin triangle, the left side trigonometric sum right side triangle of pushing pin of pushing pin is movable locating part, other triangle, protect mountain or part and be fixing locating part, the described pin triangle that turns over drives by motor or other power, a described left side, right clear pin trigonometric sum is left, triangle is pushed pin by one group of interlinked mechanism connection in the right side, when described motherboard is done to the left relative motion, described interlinked mechanism can drive a described left side right clear pin triangle of trigonometric sum of pushing pin and rise, the clear pin trigonometric sum right side, the described left side triangle of pushing pin descends, when described motherboard is done to the right relative motion, described interlinked mechanism can drive a described left side right clear pin triangle of trigonometric sum of pushing pin and descend, and the clear pin trigonometric sum right side, the described left side triangle of pushing pin rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105310490A CN102965832A (en) | 2012-12-11 | 2012-12-11 | Knitting control mechanism of computerized flat knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105310490A CN102965832A (en) | 2012-12-11 | 2012-12-11 | Knitting control mechanism of computerized flat knitting machine |
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| CN102965832A true CN102965832A (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105310490A Pending CN102965832A (en) | 2012-12-11 | 2012-12-11 | Knitting control mechanism of computerized flat knitting machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276524A (en) * | 2013-05-30 | 2013-09-04 | 江苏国茂纺织科技有限公司 | Knitting mechanism of computer flat knitting machine |
| 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 |
| CN115387014A (en) * | 2022-08-03 | 2022-11-25 | 浙江丰帆数控机械有限公司 | Flat knitting machine's mountain board subassembly and flat knitting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4819455A (en) * | 1987-05-07 | 1989-04-11 | Universal Maschinenfabrik Dr. Rudolf Schieber Gmbh & Co. Kg | Flat knitting machine |
| WO2005038115A2 (en) * | 2003-10-21 | 2005-04-28 | Pilotelli Macchine Tessili S.R.L. | A cam device for selection and control of needles of a knitting machine and machine comprising said device |
| CN102534987A (en) * | 2011-12-23 | 2012-07-04 | 东阳市金艺科技有限公司 | Three-station knitting cam system |
| CN102787437A (en) * | 2012-08-17 | 2012-11-21 | 绍兴闻铭机械制造有限公司 | Flat knitting machine |
| CN102787436A (en) * | 2012-08-17 | 2012-11-21 | 绍兴闻铭机械制造有限公司 | Cam device of flat knitting machine |
-
2012
- 2012-12-11 CN CN2012105310490A patent/CN102965832A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4819455A (en) * | 1987-05-07 | 1989-04-11 | Universal Maschinenfabrik Dr. Rudolf Schieber Gmbh & Co. Kg | Flat knitting machine |
| WO2005038115A2 (en) * | 2003-10-21 | 2005-04-28 | Pilotelli Macchine Tessili S.R.L. | A cam device for selection and control of needles of a knitting machine and machine comprising said device |
| CN102534987A (en) * | 2011-12-23 | 2012-07-04 | 东阳市金艺科技有限公司 | Three-station knitting cam system |
| CN102787437A (en) * | 2012-08-17 | 2012-11-21 | 绍兴闻铭机械制造有限公司 | Flat knitting machine |
| CN102787436A (en) * | 2012-08-17 | 2012-11-21 | 绍兴闻铭机械制造有限公司 | Cam device of flat knitting machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276524A (en) * | 2013-05-30 | 2013-09-04 | 江苏国茂纺织科技有限公司 | Knitting mechanism of computer flat knitting machine |
| CN103276524B (en) * | 2013-05-30 | 2014-07-23 | 江苏国茂纺织科技有限公司 | Knitting mechanism of computer flat knitting machine |
| 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 |
| CN115387014A (en) * | 2022-08-03 | 2022-11-25 | 浙江丰帆数控机械有限公司 | Flat knitting machine's mountain board subassembly and flat knitting machine |
| CN115387014B (en) * | 2022-08-03 | 2023-11-28 | 浙江丰帆数控机械有限公司 | Mountain plate assembly of flat knitting machine and flat knitting machine |
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