CN115341331A - Computerized flat knitting machine knitting method for lantern sleeves - Google Patents
Computerized flat knitting machine knitting method for lantern sleeves Download PDFInfo
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- CN115341331A CN115341331A CN202210933959.5A CN202210933959A CN115341331A CN 115341331 A CN115341331 A CN 115341331A CN 202210933959 A CN202210933959 A CN 202210933959A CN 115341331 A CN115341331 A CN 115341331A
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- 238000009940 knitting Methods 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000009941 weaving Methods 0.000 claims abstract description 54
- 230000007704 transition Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 3
- 238000009958 sewing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
- D04B1/246—Upper torso garments, e.g. sweaters, shirts, leotards
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Abstract
The invention discloses a computerized flat knitting machine weaving method of lantern sleeves, which is realized by the following steps: s1, one-time sleeve body weaving; s2, spacing yarns between the left clamped bottoms; s3, spacing yarns between the right clamping bottoms; s4, weaving the sleeve body for the second time; s5, retracting the needle leftwards; s6, retracting the needle to the right; s7, shrinking the needle and then transitioning to the cuff. By using the weaving method, the woven lantern sleeve cuffs are automatically connected with the sleeve body without sewing, and the transition is natural; as the sleeve opening tissue adopts the method of empty needle, the lantern sleeve effect is naturally formed between the transformation of the sleeve opening and the sleeve body tissue. The sewing procedure is reduced, and the product quality is improved.
Description
Technical Field
The invention belongs to the technical field of computer knitting, and particularly relates to a computerized flat knitting method for lantern sleeves.
Background
In the field of clothing design, there is a sleeve type called a lantern sleeve, in which the sleeve body is wider than the cuff, and the sleeve is in a lantern-like bulging shape after the cuff is contracted. Before the invention, if the lantern sleeve design is needed for the knitted clothes, the sleeve body and the cuff which meet the size need to be respectively knitted, and then the redundant cloth of the sleeve body is overlapped and sewn on the cuff through the sewing disc; the method not only has higher cost, but also cannot ensure the quality of the finished product because of manual sewing, and the pleat part is thickened because of folding and has poor elasticity, thus having poor effect.
In addition, in the field of knitwear, the ordinary sleeves, cuffs and sleeve bodies are integrally knitted, namely, the sleeves and the cuffs do not need to be connected and sewn, the sleeve structures are knitted from the cuffs, the cuff structures are knitted, tissue transition is carried out, and the sleeve body structures are directly knitted.
Disclosure of Invention
In view of the above, the invention aims to provide a computerized flat knitting machine knitting method for lantern sleeves, which solves the problems that the existing technology for knitting the lantern sleeves by a computer cannot form the lantern sleeves naturally, sewing is not needed, the cost is high, manual sewing is usually adopted, and the process is complicated.
In order to solve the technical problem, the technical scheme of the invention is implemented as follows: a computerized flat knitting machine weaving method of lantern sleeves is characterized by comprising the following steps:
s1, weaving a sleeve body;
s1-1, weaving sleeve mountains by main yarns, wherein the sleeve mountains are composed of a1-a 2;
s2, spacing yarns between the left clamping bottoms;
s2-1, weaving the interlock grains by the yarn between the two clamped bottoms in a space mode, wherein the interlock grains consist of b1-b 8;
s2-2, weaving a single side and a single side at intervals by yarns between the two clamping bottoms, wherein the single side consists of rows c1-c 8;
s2-3, weaving sleeve mountains by main yarns, wherein the sleeve mountains are composed of d1-d 2;
s2-4, combing the left clamp bottom and the upper comb, wherein the combing consists of lines e1-e 5;
s3, spacing yarns between the right clamping bottoms;
s3-1, weaving the interlock grains by the yarn between the two clamped bottoms in a space mode, wherein the interlock grains consist of f1-f 8;
s3-2, weaving a single side and a single side at intervals by yarn between the two clamping bottoms, wherein the single side consists of g1-g8 rows;
s3-3, weaving sleeve mountains by main yarns, wherein the sleeve mountains are composed of h1-h 2;
s3-4, combing the right clamped bottom and the upper comb, wherein the combing consists of i1-i4 rows;
s4, weaving the sleeve body, wherein the sleeve body consists of j1-j 3;
s5, retracting the needle leftwards;
s5-1, weaving the sleeve body by main yarns, wherein the sleeve body consists of j4-j 5;
s5-2, narrowing the needle to the left, consisting of k1-l18 lines
S6, retracting the needle to the right;
s6-1, retracting the needle to the right, consisting of l17-m18 lines
S7, transition to cuffs after needle shrinkage;
s7-1, after the two-side needle shrinkage is finished, the n1-n2 rows of shirt body yarn nozzles are used for fixing leftward and rightward shrinkage parts from the leftmost to the rightmost knitting 2 rows of single edges of the web;
lines S7-2 and o1 are transited from the sleeve body to the sleeve opening tissue;
and S7-3 and o2-o3 lines of woven cuff parts.
Preferably, the specific steps of S1-1 are as follows: and a1, knitting the last line of sleeve mountains in front of the clamped bottoms of the sleeves, bringing a yarn nozzle of the sleeve body to the rightmost side of the surface sheet after knitting is finished, and making an a2 machine head run to the leftmost side of the surface sheet to prepare for left clamped bottom yarn empty.
Preferably, the specific steps of S2-1 are as follows: knitting interlock stitch on b1-b4 rows by using a yarn dividing nozzle, knitting surface needles without needle turning motion at E and G needle positions of b1 and b3 rows, knitting bottom needles without needle turning motion at F and H needle positions, knitting bottom needles without needle turning motion at E and G needle positions of b2 and b4 rows, and knitting surface needles without needle turning motion at F and H needle positions; b3-b4 act as a straight loop; b6-b7 lines of alternate supports turn over the bottom coil to the face needle bed; line b8 is an empty line for adjusting the direction of the head.
Preferably, in S2-1, the method further includes: b5 lines of E-H needles are knitted with 1 line of dense needles.
Preferably, the specific steps of S2-2 are: the C1-c2 rows of E-H are knitted to form 2 rows of single edges, the C3 rows of F and H are obliquely turned over to form bottom needle beds at the E needle positions and the G needle positions respectively, then the C4 rows are directly turned over to form face needle beds, the C5-c7 rows are knitted to form single edges at the E needle positions and the G needle positions at intervals, the C6-c7 rows are in a straight circulation, the C7 rows need to send yarn mouths to the leftmost side of a web, and the C8 row is an empty row for adjusting the direction of a machine head.
Preferably, the specific steps of S2-3 are: d1, using a sleeve body yarn nozzle to weave 1 row of single-side to left-side intermediate yarns from the right side of the surface sheet to prepare for weaving the bottom clamping part, and d2 rows of right kicking yarn nozzles for adjusting the density.
Preferably, the specific steps of S2-4 are: e1 lines of knitting 1X1, E and G needle position knitting surface needles, F and H needle position knitting bottom needles, E2-E3 lines of knitting partition supporting cylinders, E2 lines of E and G needle position knitting surface needles, E3 lines of F and H needle position knitting bottom needles, turning over needles to a surface needle bed at E4 lines of partition supporting, E5 lines of empty running to the rightmost side of a web, and preparing a right side bottom clamping space yarn empty part.
Preferably, the specific steps of S3-1 are as follows: knitting a interlock weave at f1-f4 by using a yarn dividing nozzle, knitting surface needles without needle turning actions at I and K needle positions of f1 and f3 rows, knitting bottom needles without needle turning actions at J and L needle positions, knitting bottom needles without needle turning actions at I and K needle positions of f2 and f4 rows, and knitting surface needles without needle turning actions at J and L needle positions; f2-f3 behave as a straight loop.
Preferably, in S3-1, the method further includes: f5, weaving 1 row of dense needles at the I-L needle positions.
Preferably, the specific steps of S3-2 are as follows: the method comprises the following steps that 1-g2 rows of single edges are knitted by I-L, 3 rows of single edges are knitted by obliquely turning over a bottom needle bed at the J needle position and the L needle position respectively, then the g4 rows of single edges are directly turned over to a face needle bed, 5-g7 rows of single edges are knitted at the J needle position and the L needle position at intervals so as to be convenient for removing intermediate yarns later, 5-g6 rows of single edges are straight-direction circulation, 7 rows of single edges need to convey a yarn nozzle to the rightmost edge of a surface sheet, and 8 rows of single edges are empty rows in the direction of adjusting a machine head.
Preferably, the specific steps of S3-3 are: h1 uses sleeve body yarn nozzle to weave 1 row of single side to the left side of right side yarn from the left side of the surface sheet to prepare to weave the bottom clamping part, and h2 row kicks the yarn nozzle leftwards to adjust the density.
Preferably, the specific steps of S3-4 are: 1 line of i1 knitting 1X1, I, K needle position knitting bottom needles and J, L needle position knitting surface needles; knitting a cylinder with a partition branch in rows I2 to I3, knitting a surface needle at the J and L needle positions in rows I2, knitting a bottom needle at the I and K needle positions in rows I3, and turning over the needle to a surface needle bed at the partition branch in rows I4.
Preferably, the specific steps of S4 are: after the empty parts of the left and right clamped bottoms are finished, the j1-j3 rows use the sleeve body yarn nozzle to continue to weave the sleeve body part, and the j2-j3 rows are circulated.
Preferably, the specific steps of S5-1 are as follows: lines j4-j5 are used for the last turn of sleeve body knitting.
Preferably, the specific steps of S5-2 are: the k1-k2 rows obliquely turn 5 needle loops to a bottom needle bed from a needle retracting position to the rightmost web at the moment, the original j5 rows of GG needle loops turn to a BB needle bottom needle bed, the original j5 rows of HH needle loops turn to a CC needle bottom needle bed, and so on, the l1-l2 rows obliquely turn 4 needle loops to a face needle bed FF and a GG needle position, the l3-l4 rows obliquely turn 3 loops to a face needle bed GG and an HH needle position, the l5-l6 rows obliquely turn 2 loops to a face needle bed HH and an II needle position, the l7-l8 rows obliquely turn 1 loop to a face needle bed II and a JJ needle position, the l9-l10 rows obliquely turn 3 loops directly to a face needle bed JJ and a KK needle position, the l11-l12 rows obliquely turn 1 loop to a face needle bed KK and an RR needle position, the l13-l14 rows obliquely turn 2 loops to a face needle bed II and a MM needle bed, the l15-l16 loops obliquely turn 3 loops to a right needle bed RR from an obliquely turn 4 loops to an NN needle bed RR needle position, and an RR 4 loops from an obliquely turn right needle position; after k1-l18, the loops of the GG needle position of the j5 rows are overlapped with the loops of the FF needle position, the loops of the HH needle position are overlapped with the loops of the II needle position, the loops of the JJ needle position are overlapped with the loops of the KK needle position, the loops of the LL needle position are overlapped with the loops of the MM needle position, the loops of the NN needle position are overlapped with the loops of the OO needle position, the loops of the PP needle position are overlapped with the loops of the QQ needle position, the loops of the RR needle position are overlapped with the loops of the SS needle position, the loops of the TT needle position are overlapped with the loops of the UU needle position, and the loops of the VV needle position are overlapped with the loops of the WW needle position.
Preferably, the specific steps of S6-1 are as follows: l17-l18 rows obliquely turn the upper thread loops 4 to the bottom needle bed from the leftmost position of the web to the position needing needle retracting, at the moment, the loop at the original R needle position turns to the bottom needle bed at the V needle position, the loop at the original Q needle position turns to the bottom needle bed at the U needle position, and the like; the needle beds at the needle positions of R and S are obliquely turned over by 3 rows at intervals of M1-M2 rows, the needle beds at the needle positions of R and Q are obliquely turned over by 2 rows at intervals of M3-M4 rows, the needle beds at the needle positions of Q and P are obliquely turned over by 1 row at intervals of M5-M6 rows, the needle beds at the needle positions of P and O are obliquely turned over by M7-M8 rows, the needle beds at the needle positions of P and O are obliquely turned over by 1 row at intervals of M9-M10 rows, the needle beds at the needle positions of N and O are obliquely turned over by 1 row at intervals of M11-M12 rows, the needle beds at the needle positions of N and M are obliquely turned over by 2 rows, the needle beds at the needle positions of L and M are obliquely turned over 3 rows at intervals of M13-M14 rows, the needle beds at the needle positions of L and M, the needle beds at the needle positions of L and K are obliquely turned over 4 rows at intervals of M15-M16 rows, and the needle beds at the needle positions of L and the needle positions are obliquely turned over 5 rows at intervals of M17-M18. After L17-M18, the original R-needle coil and S-needle coil are overlapped at the S-needle position, the P-needle coil and Q-needle coil are overlapped at the R-needle position, the N-needle coil and O-needle coil are overlapped at the Q-needle position, the L-needle coil and M-needle coil are overlapped at the P-needle position, the J-needle coil and K-needle coil are overlapped at the O-needle position, the H-needle coil and I-needle coil are overlapped at the N-needle position, the F-needle coil and G-needle coil are overlapped at the M-needle position, the D-needle coil and E-needle coil are overlapped at the L-needle position, and the B-needle coil and C-needle coil are overlapped at the K-needle position.
Preferably, the specific steps of S7-1 are as follows: after the two-side shrinkage is finished, the n1-n2 rows of shirt body yarn nozzles are used for fixing the left and right shrinkage parts from the leftmost to the rightmost knitting lines of the face fabric.
Preferably, the specific steps of S7-2 are: the 1-2 needle positions are a horizontal circulation, and the o1 action is a transition action from one side to the cuff tissue.
Preferably, the specific steps of S7-3 are: the cuff portion is knitted in rows o2-o 3.
Compared with the prior art, by using the weaving method, the sleeve opening and the sleeve body of the woven lantern sleeve are automatically connected without sewing, and the transition is natural; as the sleeve opening tissue adopts the method of empty needle, the lantern sleeve effect is naturally formed between the transformation of the sleeve opening and the sleeve body tissue. The sewing procedure is reduced, and the product quality is improved.
Drawings
FIG. 1 is the effect diagram of the final product
Fig. 2 is an electrical control schematic diagram, wherein:
FIG. 2A is an electrical control thumbnail;
FIG. 2B is an electrical control thumbnail annotation; wherein:
210: shirt body knitting part
220: left side clamp bottom yarn empty part
230: the right yarn space part between the clamping bottoms
240: sleeve body knitting part
250: draw the needle part to the left
260: needle retracting part to the right
270: the needle is contracted and then transited to the cuff part
FIG. 3 is a left side view of the empty space of the bottom-gripping yarns;
FIG. 4 shows the empty space of the right interbody yarns;
FIG. 5 shows a needle retracting portion to the left;
FIG. 6 is an alternative of retracting the needle portion to the left;
FIG. 7 shows a needle retracting portion to the right;
FIG. 8 is an alternative of the needle retracting portion to the right;
fig. 9 shows the transition to the cuff portion after needle retraction.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the invention provides a computerized flat knitting machine weaving method of lantern sleeves, which is realized by the following steps:
s1, weaving a sleeve body;
s1-1, knitting sleeve mountains by main yarns, specifically: a1, performing last line of sleeve mountain knitting before the sleeve bottom, after knitting is completed, bringing a sleeve body yarn nozzle to the rightmost side of a web, and a2, performing line head idle running to the leftmost side of the web to prepare for left bottom interlayer yarn idle running;
s2, spacing yarns between the left clamping bottoms as shown in figure 3;
s2-1, weaving the interlock grains by the yarn between the clamped bottoms in a hollow mode, wherein the interlock grains consist of b1-b 8; the method specifically comprises the following steps: knitting a interlock texture in rows b1-b4 by using a yarn dividing nozzle, knitting surface needles without needle turning actions in the positions of E needles and G needles in the rows b1 and b3, knitting bottom needles without needle turning actions in the positions of F needles and H needles, knitting bottom needles without needle turning actions in the positions of E needles and G needles in the rows b2 and b4, and knitting surface needles without needle turning actions in the positions of F needles and H needles; b3-b4 act as a straight circulation, and the circulation times are adjusted according to the needs; b5, knitting 1 row of closed stitches at the E-H needle position (whether the row of closed stitches are needed or not can be selected according to the yarn dividing performance so that the interlock texture is transited to the unilateral texture), and b6-b7 rows of alternate supports turn the bottom loops directly to the face needle bed; b8 is an empty line for adjusting the direction of the machine head;
s2-2, weaving a single side and a single side at intervals by yarns between the two clamping bottoms, wherein the single side consists of rows c1-c 8; wherein, the rows c1 to c2, E to H, weave 2 rows of single edges; the F needle position and the H needle position of the c3 row are obliquely turned over to the bottom needle beds of the E needle position and the G needle position respectively, and then the C4 row is directly turned over to the face needle bed; c5-c7 rows weave single sides at the positions of E needles and G needles at intervals so as to be convenient for removing intermediate yarns later, c6-c7 rows are in a straight circulation, the circulation times are adjusted as required, and the yarn mouths are required to be conveyed to the leftmost side of the web in the c7 rows; c8 is an empty line for adjusting the direction of the machine head;
s2-3, weaving sleeve mountains by main yarns; the method comprises the following specific steps: d1, using a sleeve body yarn nozzle to weave 1 row of single-edge to right of left-edge yarns from the right side of the surface sheet to prepare for weaving the bottom clamping part. d2, driving the yarn kicker to the right to adjust the density;
s2-4, combing the left clamp bottom and the upper comb, wherein the combing consists of lines e1-e 5; the method specifically comprises the following steps: e1 row knitting 1X1, E, G needle position knitting surface needles and F, H needle position knitting bottom needles. E2-E3 rows weave the cylinder with the separated support, E2 rows weave the surface needles at the needle positions E and G, E3 rows weave the bottom needles at the needle positions F and H, and then turn over the needles to the surface needle bed at the separated support of E4 rows. e5, running to the rightmost side of the web in an empty mode, and preparing a yarn empty part between the right clamping bottom;
in addition, the needle positions E-F in the figure 3 are a horizontal circulation, and the number of the circulation needles is adjusted according to the number of the flat position needles at the bottom of the clamp;
s3, spacing up the right bottom clamping yarns as shown in figure 4;
s3-1, weaving the interlock grains by the yarn between the two clamped bottoms in a space mode, wherein the interlock grains consist of f1-f 8; the method specifically comprises the following steps: the interlock stitch is knitted on f1-f4 by using a yarn dividing nozzle, the I and K needle positions of f1 and f3 rows do not have the needle turning action to knit a surface needle, the J and L needle positions do not have the needle turning action to knit a bottom needle, the I and K needle positions of f2 and f4 rows do not have the needle turning action to knit a bottom needle, and the J and L needle positions do not have the needle turning action to knit a surface needle. f2-f3 act as a straight loop, and the loop times are adjusted as required. And f5 rows of I-L needle positions are knitted with 1 row of closed stitches (whether the closed stitches are needed or not can be selected according to the yarn spacing performance so that the interlock texture is transited to a unilateral texture), and f6-f7 rows of separated stitches are used for directly turning the bottom loops to the face needle bed. The f8 line is an empty line for adjusting the direction of the machine head;
s3-2, weaving a single side and a single side at intervals by yarn between the two clamping bottoms, wherein the single side consists of g1-g8 rows; the method specifically comprises the following steps: and g1-g2 rows I-L are knitted into 2 rows of single edges. And the needle positions I and K in the row g3 are obliquely turned over to the bottom needle bed at the needle positions J and L respectively, and then the needle beds are turned over to the face needle bed in the row g 4. The g5-g7 rows are woven at the J and L needle positions at intervals to form a single side so as to be convenient for removing intermediate yarns later, the g5-g6 rows are used for a straight circulation, the circulation times are adjusted as required, and the g7 rows are required to send yarn mouths to the rightmost side of the web. Line g8 is the empty line for adjusting the direction of the machine head;
s3-3, weaving sleeve mountains by main yarns; the method specifically comprises the following steps: h1 uses the sleeve body yarn nozzle to weave 1 row of single-edge to the left of the right-edge yarn from the left of the web to prepare for weaving the bottom clamping part. h2, the yarn kickers are kicked leftwards to adjust the density;
s3-4, combing the right clamped bottom and forming a comb by i1-i4 rows; the method specifically comprises the following steps: the i1 row is knitted by 1X1, the I and K needle positions are knitted by bottom needles, and the J and L needle positions are knitted by surface needles. Knitting a branch separating cylinder in I2-I3 rows, knitting a face needle in J and L needle positions in I2 rows, knitting a bottom needle in I and K needle positions in I3 rows, and then turning over needles to a face needle bed in I4 rows at a branch separating position;
in addition, the I-J needle position in the figure 4 is a horizontal circulation, and the number of the circulation needles is adjusted according to the number of the clamping bottom flat position needles
S4, sleeve body weaving, which specifically comprises the following steps: after completing the left and right bottom clamping empty parts, the j1-j3 rows use a sleeve body yarn nozzle to continue knitting the sleeve body part, and the j2-j3 rows are circulated according to the needs;
s5, retracting the needle leftwards;
s5-1, weaving the sleeve body by main yarns, which specifically comprises the following steps: j4-j5 is used for weaving the last sleeve body;
s5-2, retracting the needle leftwards, wherein the needle consists of k1-l18 lines, and specifically comprises the following steps: and the lines k1-k2 obliquely turn 5 upper thread loops to the bottom needle bed from the position where the needle needs to be retracted to the rightmost separated branch of the web, at the moment, the original j5 lines of GG loops are turned to the BB needle position bottom needle bed, the original j5 lines of HH loops are turned to the CC needle position bottom needle bed \8230, and the like. The needle positions of a needle bed FF and a needle bed GG are obliquely turned by 4 branches at intervals in a line l1-l2, the needle positions of a needle bed GG and a needle bed HH are obliquely turned by 3 branches at intervals in a line l3-l4, the needle positions of a needle bed HH and a needle bed HH in a line l5-l6, the needle positions of a needle bed II and a needle bed JJ are obliquely turned by 1 branch at intervals in a line l7-l8, the needle positions of a needle bed II and a needle bed JJ are obliquely turned by 1 branch at intervals in a line l9-l10, the needle positions JJ and KK are directly turned to the needle positions of the needle bed JJ, the needle positions KK and LL needle positions are obliquely turned by 1 branch at intervals in a line l11-l12, the needle positions LL and MM are obliquely turned by 2 branches at intervals in a line l13-l14, the needle positions LL and MM are obliquely turned by 3 branches at intervals in a line l15-l16, the needle positions MM and NN needle positions MM are obliquely turned by 3 branches to the needle positions MM and NN, and the needle positions 4 branches are obliquely turned from RR to the rightmost of the needle position of the needle bed. After k1-l18, the loops of the GG needle position of the j5 rows are overlapped with the loops of the FF needle position, the loops of the HH needle position are overlapped with the loops of the II needle position, the loops of the JJ needle position are overlapped with the loops of the KK needle position, the loops of the LL needle position are overlapped with the loops of the MM needle position, the loops of the NN needle position are overlapped with the loops of the OO needle position, the loops of the PP needle position are overlapped with the loops of the QQ needle position, the loops of the RR needle position are overlapped with the loops of the SS needle position, the loops of the TT needle position are overlapped with the loops of the UU needle position, and the loops of the VV needle position are overlapped with the loops of the WW needle position;
in addition, the number of narrowing operations (k 1 to l18 are 1) is determined by the number of overlapping needles in the k1 to k18 lines. In fig. 5, the k1-k18 rows overlap 9 needles, so that this time the needles are retracted for 9 needles. The number of needle reducing times is adjusted according to the number of needle reducing times of each edge required by the process. The number of needles in the overlapped count interval in the k1-k18 rows is adjusted according to the process requirements, if the process requirements shrink 1 needle every 2, the number of needles turned over by k1-k18 every time is 2 (as BB and CC needle position needles turned over in the k1-k2 rows of FIG. 5), and the overlapped count interval is 1 needle; the following paper counting requires 1 count per 4 counts, and 4 counts per stitch turn of ll1-ll18 are required (such as the stitch turn of ll1-ll2 line 2-5 stitch interval in FIG. 6), and the overlapped count interval is 3 stitches.
S6, retracting the needle to the right as shown in FIG. 7;
s6-1, rightward narrowing, which consists of l17-m18 lines and specifically comprises the following steps: and (l 17-l 18) obliquely turning 4 upper thread loops to a bottom needle bed from the leftmost position of the web to a position needing needle retracting, turning the original R-needle-position loop to a V-needle-position bottom needle bed, turning the original Q-needle-position loop to a U-needle-position bottom needle bed \8230andthe like. The needle beds at the needle positions of R and S are obliquely turned over by 3 rows at intervals of M1-M2 rows, the needle beds at the needle positions of R and Q are obliquely turned over by 2 rows at intervals of M3-M4 rows, the needle beds at the needle positions of Q and P are obliquely turned over by 1 row at intervals of M5-M6 rows, the needle beds at the needle positions of P and O are obliquely turned over by M7-M8 rows, the needle beds at the needle positions of P and O are obliquely turned over by 1 row at intervals of M9-M10 rows, the needle beds at the needle positions of N and O are obliquely turned over by 1 row at intervals of M11-M12 rows, the needle beds at the needle positions of N and M are obliquely turned over by 2 rows, the needle beds at the needle positions of L and M are obliquely turned over 3 rows at intervals of M13-M14 rows, the needle beds at the needle positions of L and M, the needle beds at the needle positions of L and K are obliquely turned over 4 rows at intervals of M15-M16 rows, and the needle beds at the needle positions of L and the needle positions are obliquely turned over 5 rows at intervals of M17-M18. After L17-M18, the original R-needle position coil and the S-needle position coil are overlapped at the S-needle position, the P-needle position coil and the Q-needle position coil are overlapped at the R-needle position, the N-needle position coil and the O-needle position coil are overlapped at the Q-needle position, the L-needle position coil and the M-needle position coil are overlapped at the P-needle position, the J-needle position coil and the K-needle position coil are overlapped at the O-needle position, the H-needle position coil and the I-needle position coil are overlapped at the N-needle position, the F-needle position coil and the G-needle position coil are overlapped at the M-needle position, the D-needle position coil and the E-needle position coil are overlapped at the L-needle position, and the B-needle position coil and the C-needle position coil are overlapped at the K-needle position;
in addition, the number of stitches per one stitch reduction operation (1 time for l17-m 18) is determined by the number of stitches overlapped in m1-m18 lines. In fig. 7, the m1-m18 rows are overlapped for 9 needles, so that the needles are retracted for 9 needles. The number of needle reducing times is adjusted according to the number of needle reducing times of each edge required by the process. The number of needles with overlapped count intervals in the m1-m18 rows is adjusted according to the process requirements, for example, 1 needle is contracted for every 2 needles according to the process requirements, the number of needles turned over for each time of m1-m18 is 2 (for example, the needles turned over at the U and V needle positions in the m1-m2 rows of fig. 7), and the number of overlapped counts is 1 needle at intervals; if the process requires 1 per 4 pins for shrinkage, 4 pins are needed for each mm1-mm18 stitch-flipping (e.g., the 35-38 pin spacing stitch-flipping in the mm1-mm2 row of fig. 8), and the overlapped count spacing is 3 pins. Lines l17-l18 of FIG. 7 may be performed in the same line as lines l17-l18 of FIG. 5 to save time;
s7, shrinking the needle and then transitioning to the cuff, as shown in figure 9;
s7-1, after the two-side needle shrinkage is finished, the n1-n2 rows of shirt body yarn nozzles are used for fixing the left and right shrinkage parts from the leftmost to the rightmost knitted 2 rows of single edges;
s7-2 and o2-o3 lines of woven cuff parts; the method specifically comprises the following steps: the 1-2 needle positions are a horizontal circulation, and the circulation times and the number of rows can be adjusted according to the cuff size. The cuff portion may be woven in any weave, and this exemplary document uses a 1x1 rib weave. o1, performing a transition action from one side to cuff tissues, and adjusting the stitch according to the cuff tissues. Since the exemplary archival cuff is organized with 1x1, the o1 row separates the flip-stitch to the bottom bed.
In conclusion, by using the weaving method of the invention, the woven lantern sleeve cuffs are automatically connected with the sleeve body without sewing, and the transition is natural; as the sleeve opening tissue adopts the method of empty needle, the lantern sleeve effect is naturally formed between the transformation of the sleeve opening and the sleeve body tissue. Reduce sewing process and improve product quality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (18)
1. A computerized flat knitting machine weaving method of lantern sleeves is characterized by comprising the following steps:
s1, knitting a sleeve body;
s1-1, knitting sleeve mountains by main yarns, wherein the sleeve mountains are composed of a1-a 2;
s2, spacing yarns between the left clamped bottoms;
s2-1, weaving the interlock grains by the yarn between the clamped bottoms in a hollow mode, wherein the interlock grains consist of b1-b 8;
s2-2, weaving a single side and a single side at intervals by yarns between the two clamping bottoms, wherein the single side consists of rows c1-c 8;
s2-3, weaving sleeve mountains by main yarns, wherein the sleeve mountains are composed of d1-d 2;
s2-4, combing the left clamp bottom and the upper comb, wherein the combing consists of lines e1-e 5;
s3, spacing yarns between the right clamped bottom;
s3-1, weaving the interlock grains by the yarn between the two clamped bottoms in a space mode, wherein the interlock grains consist of f1-f 8;
s3-2, weaving a single side and a single side with a partition by using the bottom-sandwiched yarns, wherein the single side consists of g1-g8 rows;
s3-3, weaving sleeve mountains by main yarns, wherein the sleeve mountains are composed of h1-h 2;
s3-4, combing the right clamped bottom and the upper comb, wherein the combing consists of i1-i4 rows;
s4, weaving the sleeve body, wherein the sleeve body consists of j1-j 3;
s5, retracting the needle leftwards;
s5-1, weaving the sleeve body by main yarns, wherein the sleeve body consists of j4-j 5;
s5-2, narrowing the needle to the left, consisting of k1-l18 lines
S6, retracting the needle to the right;
s6-1, retracting the needle rightwards, consisting of l17-m18 lines
S7, shrinking the needle and then transitioning to the cuff;
s7-1, after the two-side needle shrinkage is finished, the n1-n2 rows of shirt body yarn nozzles are used for fixing the left and right shrinkage parts from the leftmost to the rightmost knitted 2 rows of single edges;
lines S7-2 and o1 are transited from the sleeve body to the sleeve tissue;
and S7-3 and o2-o3 lines of woven cuff parts.
2. The computerized flat knitting method of a lantern sleeve according to claim 1, wherein the step S1-1 comprises the following steps: and a1, knitting the last line of sleeve mountains in front of the clamped bottoms of the sleeves, bringing a yarn nozzle of the sleeve body to the rightmost side of the surface sheet after knitting is finished, and making an a2 machine head run to the leftmost side of the surface sheet to prepare for left clamped bottom yarn empty.
3. The computerized flat knitting method of a lantern sleeve according to claim 1, wherein the step S2-1 comprises the following steps: knitting a interlock texture on rows b1-b4 by using a yarn dividing nozzle, knitting surface needles without needle turning actions at the positions of E and G of rows b1 and b3, knitting bottom needles without needle turning actions at the positions of F and H, knitting bottom needles without needle turning actions at the positions of E and G of rows b2 and b4, and knitting surface needles without needle turning actions at the positions of F and H; b3-b4 act as a straight loop; b6-b7 lines of alternate supports turn over the bottom coil to the face needle bed; the b8 line is an empty line for adjusting the head direction.
4. The computerized flat knitting method of lantern sleeves according to claim 3, wherein in S2-1, further comprising: b5 lines of E-H needles are knitted with 1 line of dense needles.
5. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, characterized in that the specific steps of S2-2 are as follows: the C1-c2 rows of single side of the E-H knitting 2 rows, the C3 rows of single side of the F-H knitting and the H-H knitting are obliquely turned over to the bottom needle bed at the E needle position and the G needle position respectively, then the C4 rows are directly turned over to the face needle bed, the C5-c7 rows are alternately knitted at the E needle position and the G needle position to form single side, the C6-c7 rows are in a straight circulation, the C7 rows need to send yarn mouths to the leftmost side of the surface sheet, and the C8 rows are empty rows for adjusting the direction of the machine head.
6. The computerized flat knitting method of a lantern sleeve according to claim 1, wherein the step S2-3 comprises the following steps: d1, using a sleeve body yarn nozzle to weave 1 row of single-side to left-side intermediate yarns from the right side of the surface sheet to prepare for weaving the bottom clamping part, and d2 rows of right kicking yarn nozzles for adjusting the density.
7. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, characterized in that the specific steps of S2-4 are as follows: e1 lines of knitting 1X1, E and G needle position knitting surface needles, F and H needle position knitting bottom needles, E2-E3 lines of knitting a partition cylinder, E2 lines of E and G needle position knitting surface needles, E3 lines of F and H needle position knitting bottom needles, turning over needles to a surface needle bed at E4 lines of partition, and E5 lines of empty running to the rightmost side of a surface sheet to prepare a right side bottom clamping space yarn empty part.
8. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, characterized in that the specific steps of S3-1 are as follows: knitting a interlock weave at f1-f4 by using a yarn dividing nozzle, knitting surface needles without needle turning actions at I and K needle positions of f1 and f3 rows, knitting bottom needles without needle turning actions at J and L needle positions, knitting bottom needles without needle turning actions at I and K needle positions of f2 and f4 rows, and knitting surface needles without needle turning actions at J and L needle positions; f2-f3 act as a straight loop; in the S3-1, further comprising: f5, weaving 1 row of dense needles at the I-L needle positions.
9. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, wherein the specific steps of S3-2 are as follows: the method comprises the following steps that 1-g2 rows of single edges are knitted by I-L, 3 rows of single edges are knitted by obliquely turning over a bottom needle bed at the J needle position and the L needle position respectively, then the g4 rows of single edges are directly turned over to a face needle bed, 5-g7 rows of single edges are knitted at the J needle position and the L needle position at intervals so as to be convenient for removing intermediate yarns later, 5-g6 rows of single edges are straight-direction circulation, 7 rows of single edges need to convey a yarn nozzle to the rightmost edge of a surface sheet, and 8 rows of single edges are empty rows in the direction of adjusting a machine head.
10. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, wherein the specific steps of S3-3 are as follows: h1 line uses sleeve body yarn nozzle to weave 1 line of single side to the left side of the right side yarn from the left side of the web to prepare for weaving the bottom clamping part, and h2 line kicks the yarn nozzle leftwards to adjust the density.
11. The computerized flat knitting method of a lantern sleeve according to claim 1, wherein the specific steps of S3-4 are as follows: 1 line of i1 knitting 1X1, I, K needle position knitting bottom needles and J, L needle position knitting surface needles; knitting a cylinder with a separated support in I2-I3 rows, knitting a surface needle at J and L needle positions in I2 rows, knitting a bottom needle at I and K needle positions in I3 rows, and turning over the needle to a surface needle bed at the separated support in I4 rows.
12. The computerized flat knitting method of a lantern sleeve according to claim 1, wherein the step S4 comprises the following steps: after completing the left and right sides of the hollow bottom part, the j1-j3 rows use the sleeve body yarn nozzle to continue knitting the sleeve body part, and the j2-j3 rows are circulated.
13. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, characterized in that the specific steps of S5-1 are as follows: lines j4-j5 are used for the last turn of sleeve body knitting.
14. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, characterized in that the specific steps of S5-2 are as follows: the k1-k2 rows obliquely turn 5 needle loops to a bottom needle bed from a needle retracting position to the rightmost web at the moment, the original j5 rows of GG needle loops turn to a BB needle bottom needle bed, the original j5 rows of HH needle loops turn to a CC needle bottom needle bed, and so on, the l1-l2 rows obliquely turn 4 needle loops to a face needle bed FF and a GG needle position, the l3-l4 rows obliquely turn 3 loops to a face needle bed GG and an HH needle position, the l5-l6 rows obliquely turn 2 loops to a face needle bed HH and an II needle position, the l7-l8 rows obliquely turn 1 loop to a face needle bed II and a JJ needle position, the l9-l10 rows obliquely turn 3 loops directly to a face needle bed JJ and a KK needle position, the l11-l12 rows obliquely turn 1 loop to a face needle bed KK and an RR needle position, the l13-l14 rows obliquely turn 2 loops to a face needle bed II and a MM needle bed, the l15-l16 loops obliquely turn 3 loops to a right needle bed RR from an obliquely turn 4 loops to an NN needle bed RR needle position, and an RR 4 loops from an obliquely turn right needle position; after k1-l18, the original j5 row of GG stitch overlaps with the FF stitch at FF stitch, the HH stitch overlaps with the II stitch at GG stitch, the JJ stitch overlaps with the KK stitch at HH stitch, the LL stitch overlaps with the MM stitch at II stitch, the NN stitch overlaps with the OO stitch at JJ stitch, the PP stitch overlaps with the QQ stitch at KK stitch, the RR stitch overlaps with the SS stitch at LL stitch, the TT stitch overlaps with the UU stitch at MM stitch, and the VV stitch overlaps with the WW stitch at NN stitch.
15. The computerized flat knitting method of a lantern sleeve according to claim 1, wherein the step S6-1 comprises the following steps: l17-l18 rows obliquely turn the upper thread loops 4 to the bottom needle bed from the leftmost position of the web to the position needing needle retracting, at the moment, the loop at the original R needle position turns to the bottom needle bed at the V needle position, the loop at the original Q needle position turns to the bottom needle bed at the U needle position, and the like; the needle beds are in an M1-M2 row, the needle beds are in a slant turning state from 3 to R and S needle positions at intervals, the needle beds are in a slant turning state from M3-M4 row, the needle beds are in a slant turning state from 2 to R and Q needle positions at intervals, the needle beds are in a slant turning state from M5-M6 row, the needle beds are in a slant turning state from 1 to Q and P needle positions at intervals, the needle beds are in a straight turning state from M7-M8 row, the needle beds are in a P and O needle positions at intervals, the needle beds are in a slant turning state from M9-M10 row, the needle beds are in a N and O needle positions at intervals, the needle beds are in a slant turning state from M11-M12 row, the needle beds are in a slant turning state from 2 to N and M needle positions at intervals, the needle beds are in a slant turning state from M13-M14 row, the needle beds are in a slant turning state from 3 to L and M needle positions, the needle beds are in a slant turning state from M15-M16 row, the needle beds are in a slant turning state from 4 to L and K needle positions, and the needle beds are in a slant turning state from M17-M18 row, and the needle beds are in a slant turning state from 5 to the needle beds at intervals. After L17-M18, the original R-needle position coil and the S-needle position coil are overlapped at the S-needle position, the P-needle position coil and the Q-needle position coil are overlapped at the R-needle position, the N-needle position coil and the O-needle position coil are overlapped at the Q-needle position, the L-needle position coil and the M-needle position coil are overlapped at the P-needle position, the J-needle position coil and the K-needle position coil are overlapped at the O-needle position, the H-needle position coil and the I-needle position coil are overlapped at the N-needle position, the F-needle position coil and the G-needle position coil are overlapped at the M-needle position, the D-needle position coil and the E-needle position coil are overlapped at the L-needle position, and the B-needle position coil and the C-needle position coil are overlapped at the K-needle position.
16. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, characterized in that the specific steps of S7-1 are as follows: after the two-side needle shrinkage is finished, the n1-n2 running shirt body yarn nozzle is used for weaving 2 rows from the leftmost to the rightmost of the web to fix the leftward and rightward shrinkage parts.
17. The computerized flat knitting machine weaving method of lantern sleeves according to claim 1, characterized in that the specific steps of S7-2 are as follows: the 1-2 needle positions are a horizontal circulation, and the o1 action is a transition action from one side to the cuff tissue.
18. The computerized flat knitting method of a lantern sleeve according to claim 1, wherein the step S7-3 comprises the following steps: the cuff portion is knitted in rows o2-o 3.
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| CN112107068A (en) * | 2020-10-21 | 2020-12-22 | 临海市艳泓雨具有限公司 | Production device and production method of semi-finished sleeves |
| CN112760796A (en) * | 2019-10-21 | 2021-05-07 | 智能针织软件(深圳)有限公司 | Method and device for splicing two double-layer pieces of trocars |
| CN113818131A (en) * | 2021-10-23 | 2021-12-21 | 斓帛职业培训学校(桐乡)有限公司 | Knitting method for improving unevenness of sleeves and cuffs of fully-formed lantern and knitted fabric |
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- 2022-08-04 CN CN202210933959.5A patent/CN115341331A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103866478A (en) * | 2014-03-04 | 2014-06-18 | 江苏金龙科技股份有限公司 | Method for using two-needle bar flat knitting machine to weave 1*1 rib stitch fabric capable of being directly worn without tailoring and sewing processes |
| CN109667046A (en) * | 2018-03-28 | 2019-04-23 | 山东舒朗服装服饰股份有限公司 | A kind of left front is the buttonhole flower pattern One-piece woven method of stripping tissue |
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