CN114575026B - Multi-color embroidery single-path looping and double-path looping conversion structure and method of hosiery machine - Google Patents
Multi-color embroidery single-path looping and double-path looping conversion structure and method of hosiery machine Download PDFInfo
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- CN114575026B CN114575026B CN202210196470.4A CN202210196470A CN114575026B CN 114575026 B CN114575026 B CN 114575026B CN 202210196470 A CN202210196470 A CN 202210196470A CN 114575026 B CN114575026 B CN 114575026B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 title abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 182
- 239000010959 steel Substances 0.000 claims abstract description 182
- 238000009940 knitting Methods 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 32
- 238000004590 computer program Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
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- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The multi-color embroidery single-path looping and double-path looping conversion structure and method of the hosiery machine comprise a middle disc, a needle cylinder, a middle steel ring lower needle protection plate, a lower steel ring and an auxiliary lower steel ring, wherein the lower disc is connected with the middle disc through a support column, the lower disc and the middle disc are coaxially arranged, the upper end of the lower disc is provided with an auxiliary needle selector seat base, and the auxiliary needle selector seat base is an auxiliary needle selector seat or an installation base of a needle selector; the automatic knitting machine comprises a lower knitting head control cylinder seat assembly, wherein a piston of the lower knitting head control cylinder seat assembly is in sliding connection with one side of a lower knitting head deflector rod, and the other side of the lower knitting head deflector rod is arranged on the inner side of a lower knitting head and is movably connected with the lower knitting head.
Description
Technical Field
The invention belongs to the technical field of multi-color embroidery of hosiery knitting machines, and particularly relates to a single-path looping and double-path looping conversion structure and method of multi-color embroidery of a hosiery knitting machine.
Background
In the sock knitting machine field, there are various technical structures and sock knitting machines with different knitting modes, the basic principle is that when knitting embroidery, a needle selecting blade at the front end of a needle selecting device contacts with jacquard teeth of a jacquard needle and pushes the jacquard needle stitch to the center direction of a needle cylinder, so that the jacquard needle stitch cannot be embroidered or looped through a jacquard needle moving triangle of a lower steel ring, otherwise, the needle selecting blade of the needle selecting device does not contact with the jacquard teeth, the jacquard needle stitch can be embroidered or looped through the jacquard needle moving triangle of the lower steel ring, and each jacquard needle moving triangle corresponds to one needle selecting device, and embroidery socks with attractive colors are formed through multiple looping.
The sock knitting machine comprises a multicolor embroidery single-loop knitting sock knitting machine and a multicolor embroidery double-loop knitting sock knitting machine, wherein the multicolor embroidery single-loop knitting sock knitting machine can often knit embroidery socks with more colors than the multicolor embroidery double-loop knitting sock knitting machine, and the multicolor embroidery double-loop knitting sock knitting machine can knit embroidery socks which cannot be knitted into loops by the multicolor embroidery single-loop knitting sock knitting machine because of the double-loop knitting function; embroidery socks with different knitting structures can only be knitted by adopting different two machines; or the hosiery machine is modified by taking more time and cost to disassemble and replace the accessories such as the middle disc, the lower disc, the middle steel ring, the lower steel ring and the like, so that the function of knitting different embroidery socks is achieved; the two modes, the first increases the economic cost of the user, and the second increases the economic cost of the user and the time cost.
Disclosure of Invention
The invention provides a structure and a method for realizing single-path looping and double-path looping conversion of a multi-color embroidery of a hosiery machine by disassembling accessories such as an auxiliary lower steel ring, an auxiliary needle selector seat, a middle steel ring needle pressing triangle and the like, in order to save economic cost and time cost and improve the working efficiency of hosiery.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: a multi-color embroidery single-path looping and double-path looping conversion structure of a hosiery machine comprises a middle disc; comprises a needle cylinder, the needle cylinder and a middle disc are coaxially arranged in the middle disc; the needle cylinder comprises a middle steel ring, wherein the middle steel ring and a middle disc are coaxially arranged in the middle disc, and the middle steel ring is positioned between the needle cylinder and the middle disc; comprises a middle steel ring lower guard needle plate, wherein the inner surface of the middle steel ring lower guard needle plate is abutted against the outer surface of the middle steel ring and is arranged on the middle steel ring; the needle selector comprises a lower disc, wherein the lower disc is connected with a middle disc through a plurality of supporting columns distributed in the circumferential direction, the lower disc and the middle disc are coaxially arranged, a needle selector seat base is arranged at the upper end of the lower disc, and the needle selector seat base is a subsidiary needle selector seat or a mounting base of a needle selector; a lower head control cylinder seat assembly base is arranged on the left side of the needle selector seat base, a protruding base is arranged on the right side of the needle selector seat base, and the lower head control cylinder seat assembly base is a mounting base of the head control cylinder seat assembly; the lower steel ring, the auxiliary lower steel ring and the lower disc are coaxially arranged and sequentially arranged on the lower disc from inside to outside; the lower gram head control cylinder seat assembly comprises a lower gram head control cylinder seat assembly, a piston of the lower gram head control cylinder seat assembly is in sliding connection with one side of a lower gram head deflector rod, and the other side of the lower gram head deflector rod is arranged on the inner side of a lower gram head and is movably connected with the lower gram head.
As a preferable scheme of the invention, the needle cylinder comprises a knitting needle, a seven-character middle needle and a jacquard needle, the knitting needle, the seven-character middle needle and the jacquard needle are sequentially matched with the outer side of the needle cylinder from top to bottom, and the knitting needle, the seven-character middle needle and the jacquard needle axially move along the needle cylinder.
As a preferable scheme of the invention, the first looping triangle and the multi-cutter seat are arranged on the middle disc, the second looping triangle is sleeved and arranged in the multi-cutter seat, and the lower end of the upper needle guard plate is in contact with the upper end of the multi-cutter seat and is arranged on the multi-cutter seat.
As a preferable scheme of the invention, the inner surface of the middle steel ring lower needle guard plate is in contact with the outer surface of the middle steel ring needle pressing triangle, the middle steel ring needle pressing triangle is arranged in the middle of the middle steel ring lower needle guard plate, and the middle steel ring needle pressing triangle is positioned at the lower end of the middle steel ring; the lower end of the middle steel ring lower needle guard plate forms a middle steel ring lower needle guard plate opening, and the middle steel ring lower needle guard plate opening is internally matched with the middle steel ring auxiliary needle guard plate.
As a preferable scheme of the invention, the upper end of the lower steel ring is provided with a plurality of jacquard needle cams, the jacquard needle cams are a first-number jacquard needle cam, a second-number jacquard needle cam, a fifth-number jacquard needle cam, a sixth-number jacquard needle cam, a seventh-number jacquard needle cam and a eighth-number jacquard needle cam which are arranged in sequence in an arc shape, and a first-height flat needle track surface and a second-height flat needle track surface are also arranged among the jacquard needle cams.
As a preferable scheme of the invention, a three-number jacquard needle-moving triangle and a four-number jacquard needle-moving triangle are formed on the auxiliary lower steel ring, second-height flat needle track surfaces are distributed among the three-number jacquard needle-moving triangle and the four-number jacquard needle-moving triangle, auxiliary lower steel ring mounting holes are distributed on two sides of the auxiliary lower steel ring, and a bayonet which is clamped with the lower gram head is arranged at the bottom of the auxiliary lower steel ring.
As a preferable scheme of the invention, the lower head control cylinder seat assembly comprises a lower head control cylinder seat, a screw penetrates through a lower head control cylinder seat mounting hole to mount the lower head control cylinder seat on a lower head control cylinder seat assembly base, and a positioning clamping groove for adaptively mounting a needle selector and a needle selector mounting threaded hole are formed in the upper part of the lower head control cylinder seat.
As a preferable scheme of the invention, the lower end of the auxiliary needle selector seat is provided with a lower clamping groove locating surface, the upper end of the auxiliary needle selector seat is provided with a clamping groove, a screw penetrates through the mounting hole to mount the auxiliary needle selector seat on the needle selector seat base, and the screw penetrates through the long hole and the threaded hole of the needle selector to mount the needle selector on the auxiliary needle selector seat.
A method for using a multi-color embroidery single-loop looping and double-loop looping conversion structure of a hosiery machine,
for converting the multi-color embroidery double-path looping into multi-color embroidery single-path looping,
step one: firstly, removing a needle selector arranged on a needle selector seat base;
step two: the auxiliary lower steel ring is mounted on the lower disc through the auxiliary lower steel ring mounting hole by using a screw;
step three: the middle steel ring lower needle guard plate is detached from the middle steel ring, the middle steel ring needle pressing triangle is detached from the middle steel ring lower needle guard plate, the middle steel ring auxiliary needle guard plate is replaced, and the middle steel ring lower needle guard plate is mounted on the middle steel ring and fixed.
Step four: the auxiliary needle selector base is installed at the upper end of the needle selector base by using a screw to penetrate through an installation hole of the auxiliary needle selector base, and is fixed, then the needle selector is clamped into a clamping groove on the auxiliary needle selector base, and the needle selector is adjusted to a proper position by penetrating through a long hole and a threaded hole of the needle selector by using the screw and is fixed on the auxiliary needle selector base;
step five: after the needle selector is clamped into a positioning clamping groove on the lower head control cylinder seat assembly, the needle selector is adjusted to a proper position through a screw passing through a long hole and a threaded hole of the needle selector and is fixed on the lower head control cylinder seat assembly;
step six: the knitting machine is controlled by a sock machine computer program, a second looping cam is withdrawn from operation, a second piston ejects an elastic jacquard lower stitch head outwards to enable a jacquard needle to pass through a first-height flat needle track surface and a first-number jacquard stitch cam to operate after being selected by a needle selector, a seven-character middle needle pushes the jacquard needle back to the first-height flat needle track surface after passing through a middle steel ring, the first piston ejects an embroidery jacquard lower stitch head outwards to enable the jacquard needle to pass through the second-height flat needle track surface and a second-number jacquard stitch cam after being selected by the needle selector, a third-number jacquard stitch cam, a fourth-number jacquard stitch cam, a fifth-number jacquard stitch cam, a sixth-number jacquard stitch cam, a seventh-number jacquard stitch cam and an eighth-number jacquard stitch cam to operate after being selected by the needle selector, and the seven-character middle needle pushes the jacquard needle back to the first-height flat needle track surface after passing through the middle steel ring, and the first-number looping cam enters the needle pressing loop forming operation to enable the knitting needle to complete loop forming operation.
A method for using a multi-color embroidery single-loop looping and double-loop looping conversion structure of a hosiery machine,
for converting the multi-color embroidery single-path looping into multi-color double-path looping,
step one: firstly, removing a needle selector seat base and a needle selector which are arranged on the needle selector seat base;
step two: removing the needle selector on the lower gram head control cylinder seat assembly;
step three: the middle steel ring lower needle guard plate is detached from the middle steel ring, the middle steel ring auxiliary needle guard plate is detached from the middle steel ring lower needle guard plate, the middle steel ring needle pressing triangle is replaced, and the middle steel ring lower needle guard plate is mounted on the middle steel ring and fixed.
Step four: removing the auxiliary lower steel ring from the lower disc;
step five: the needle selector is arranged on the base of the needle selector seat and is fixed by a screw after being adjusted to a proper position.
Step six: the knitting machine is controlled by a computer program, a second looping cam enters into operation, a second piston ejects an elastic jacquard lower needle to enable a jacquard needle to pass through a first-height flat needle track surface and a first-size jacquard needle moving cam to operate after being selected by a needle selector, a seven-character middle needle pushes the jacquard needle back to the first-height flat needle track surface after passing through a middle steel ring, the first piston ejects the embroidery jacquard lower needle to enable the jacquard needle to pass through a second-height flat needle track surface and a second-size jacquard needle moving cam to operate after being selected by the needle selector, the seven-character middle needle pushes the jacquard needle back to the first-height flat needle track surface after passing through the middle steel ring needle pressing cam, the second looping cam enters into needle pressing operation to enable a knitting needle to complete looping operation, and a piston pushes a lower needle moving deflector rod to push the lower needle to operate, so that the jacquard needle reaches the second-height flat needle track surface after being selected by the needle selector, the jacquard needle passes through a five-size needle moving cam, the six-size jacquard needle moving cam, the seven-size jacquard needle moving cam, the eight-size jacquard needle moving cam after being selected by the needle selector, and the first-size jacquard needle loop pressing cam is pushed into operation after the first-size needle loop moving cam, and the second-size jacquard needle loop moving cam is completed after the jacquard needle is pushed into operation.
The beneficial effects of the invention are as follows:
according to the invention, the simple disassembly and assembly of the auxiliary lower steel ring, the auxiliary needle selector seat, the middle steel ring needle pressing triangle and the middle steel ring auxiliary needle guard plate enable the hosiery machine to be switched between multicolor embroidery single-loop looping and double-loop looping multicolor embroidery states, so that the problem that different types of hosiery machines are required to be used in the production of knitting different types of socks is solved, and the equipment replacement time and the manufacturing cost are greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the double loop of the multicolor embroidery of the present invention;
FIG. 4 is a schematic view of the structure of the multi-color embroidery single-pass looping of the present invention;
FIG. 5 is a schematic view showing the development of the needle path of the double-loop stitch of the multicolor embroidery of the present invention;
FIG. 6 is a schematic view showing the development of the needle trace of the one-way loop of the multicolor embroidery of the present invention;
FIG. 7 is a schematic view showing the development of a conventional single loop stitch trace of a multicolor embroidery;
FIG. 8 is a schematic installation diagram of a needle pressing triangle of a lower guard plate and a middle guard ring in the invention;
FIG. 9 is a schematic diagram of the installation of a lower guard plate and an auxiliary guard plate of a middle steel ring in the invention;
FIG. 10 is a schematic diagram of the installation of the lower rim, the auxiliary lower rim and the lower gram head of the present invention;
FIG. 11 is a second schematic view of the installation of the lower rim, the auxiliary lower rim and the lower gram head of the present invention;
FIG. 12 is a schematic view of the structure of the auxiliary lower steel ring of the invention;
FIG. 13 is a schematic view of the structure of the sub-selector mount of the present invention;
FIG. 14 is a schematic view of the installation of the lower head control cylinder block assembly of the present invention;
reference numerals in the drawings: needle cylinder 1, knitting needle 101, seven-character middle needle 102, jacquard needle 103, middle disc 2, first looping cam 201, second looping cam 202, multi-cutter seat 203, upper needle guard 204, middle steel ring 3, middle steel ring lower needle guard 4, connecting seat 41, middle steel ring needle pressing cam 401, middle steel ring auxiliary needle guard 402, middle steel ring lower needle guard opening 403, lower disc 5, support column 51, protruding base 501, selector base 502, lower head control cylinder seat component base 503, selector 505, lower steel ring 6, jacquard needle cam 601, jacquard needle cam 602, jacquard needle cam 603, jacquard needle cam 604, jacquard needle cam 605 a six-jacquard needle-moving triangle 606, a seven-jacquard needle-moving triangle 607, a eight-jacquard needle-moving triangle 608, a first-height flat needle track surface 609, a second-height flat needle track surface 610, a secondary lower steel ring 7, a secondary lower steel ring mounting hole 71, a bayonet 72, a lower pick-up control cylinder block assembly 8, a lower pick-up control cylinder block 80, a positioning clamping groove 81, a piston 82, a selector mounting threaded hole 83, a lower pick-up control cylinder block mounting hole 84, a first piston 821, a second piston 822, a lower pick-up 9, an embroidered jacquard lower pick-up 91, a rubber band jacquard lower pick-up 92, a lower pick-up deflector 10, a secondary selector seat 11, a clamping groove 111, a lower clamping groove positioning surface 112, a mounting groove 113 and a threaded hole 114.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 14, a multi-color embroidery single-loop looping and double-loop looping switching structure of a hosiery machine comprises a middle plate 2; comprises a needle cylinder 1, the needle cylinder 1 and a middle disc 2 are coaxially arranged in the middle disc 2; the needle cylinder comprises a middle steel ring 3, wherein the middle steel ring 3 and a middle disc 2 are coaxially arranged in the middle disc 2, and the middle steel ring 3 is positioned between a needle cylinder 1 and the middle disc 2; the lower needle guard plate 4 of the middle steel ring is arranged, the inner surface of the lower needle guard plate 4 of the middle steel ring is abutted against the outer surface of the middle steel ring 3, and screws penetrate through the connecting holes 41 to mount the lower needle guard plate 4 of the middle steel ring on the middle steel ring 3; the needle selector comprises a lower disc 5, wherein the lower disc 5 is connected with a middle disc 2 through a plurality of support columns 51 which are circumferentially distributed, the lower disc 5 and the middle disc 2 are coaxially arranged, a needle selector seat base 502 is arranged at the upper end of the lower disc 5, and the needle selector seat base 502 is a mounting base of a secondary needle selector seat 11 or a needle selector 505; a lower head control cylinder seat assembly base 503 is arranged on the left side of the needle selector seat base 502, a protruding base 501 is arranged on the right side of the needle selector seat base 502, and the lower head control cylinder seat assembly base 503 is an installation base of the head control cylinder seat assembly 8; the lower steel ring 6, the auxiliary lower steel ring 7 and the lower disc 5 are coaxially arranged and sequentially arranged on the lower disc 5 from inside to outside; the device comprises a lower gram head control cylinder seat assembly 8, a piston 82 of the lower gram head control cylinder seat assembly 8 is in sliding connection with one side of a lower gram head deflector rod 10, and the other side of the lower gram head deflector rod 10 is arranged on the inner side of a lower gram head 9 and is movably connected with the lower gram head 9.
The needle cylinder 1 comprises a knitting needle 101, a seven-shaped middle needle 102 and a jacquard needle 103, wherein the knitting needle 101, the seven-shaped middle needle 102 and the jacquard needle 103 are sequentially matched with the outer side of the needle cylinder 1 from top to bottom, and the knitting needle 101, the seven-shaped middle needle 102 and the jacquard needle 103 axially move along the needle cylinder 1.
The middle plate 2 is provided with a first looping triangle 201 and a multi-cutter seat 203, the second looping triangle 202 is sleeved and arranged in the multi-cutter seat 203, and the lower end of the upper needle guard plate 204 is abutted against the upper end of the multi-cutter seat 203 and is arranged on the multi-cutter seat 203.
The inner surface of the middle steel ring lower needle guard plate 4 is in contact with the outer surface of the middle steel ring needle pressing triangle 401, the middle steel ring needle pressing triangle 401 is arranged in the middle of the middle steel ring lower needle guard plate 4 through a threaded hole 404, and the middle steel ring needle pressing triangle 401 is positioned at the lower end of the middle steel ring 3; the lower end of the middle steel ring lower needle guard plate 4 is provided with a middle steel ring lower needle guard plate opening 403, the middle steel ring lower needle guard plate opening 403 is internally matched with the middle steel ring auxiliary needle guard plate 402, the middle steel ring needle pressing triangle 401 can be simply and quickly installed when the multicolor embroidery single-path looping of the stocking machine is converted into the multicolor embroidery double-path looping, and the multicolor embroidery double-path looping of the stocking machine is converted into the multicolor embroidery single-path looping and can be simply and quickly detached; the middle steel ring auxiliary needle guard plate 402 can be simply and quickly disassembled when the multi-color embroidery single-path looping of the stocking machine is converted into multi-color embroidery double-path looping, and can be simply and quickly installed when the multi-color embroidery double-path looping of the stocking machine is converted into multi-color embroidery single-path looping.
The upper end of the lower steel ring 6 forms a plurality of jacquard needle-moving cams such as: a first jacquard needle cam 601, a second jacquard needle cam 602, a fifth jacquard needle cam 605, a sixth jacquard needle cam 606, a seventh jacquard needle cam 607, and a eighth jacquard needle cam 608; the first height flat needle track surface 609 and the second height flat needle track surface 610 are distributed among the jacquard needle cams.
The upper end of the auxiliary lower steel ring 7 forms a jacquard needle cam 603 with a number three and a jacquard needle cam 604 with a number four; a second height flat needle track surface 610 is arranged between the third jacquard needle cam 603 and the fourth jacquard needle cam 604; the two sides of the auxiliary lower steel ring 7 are provided with auxiliary lower steel ring mounting holes 71, the bottom of the auxiliary lower steel ring 7 is provided with a bayonet 72 which is positioned and clamped with the lower knitting head 9, the auxiliary lower steel ring 7 can be simply and quickly disassembled when the multi-color embroidery single-path looping of the stocking machine is converted into multi-color embroidery double-path looping, and can be simply and quickly mounted when the multi-color embroidery double-path looping of the stocking machine is converted into multi-color embroidery single-path looping.
The lower head control cylinder seat assembly 8 comprises a lower head control cylinder seat 80, a screw penetrates through a lower head control cylinder seat mounting hole 84 to mount the lower head control cylinder seat 80 on a lower head control cylinder seat assembly base 503, and a positioning clamping groove 81 for adaptively mounting a needle selector 505 and a needle selector mounting threaded hole 83 are formed in the upper portion of the lower head control cylinder seat 80.
The lower end of the auxiliary needle selector seat 11 forms a lower clamping groove locating surface 112, the upper end forms a clamping groove 111, a screw penetrates through the mounting hole 113 to mount the auxiliary needle selector seat 11 on the needle selector seat base 502, the screw penetrates through the long hole and the threaded hole 114 of the needle selector 505 to mount the needle selector 505 on the auxiliary needle selector seat 11, the auxiliary needle selector seat 11 can be simply and quickly dismounted when the multi-color embroidery single-path looping of the stocking machine is converted into multi-color embroidery double-path looping, and can be simply and quickly mounted when the multi-color embroidery double-path looping of the stocking machine is converted into multi-color embroidery single-path looping.
The first piston 821 and the second piston 822 are both installed on the lower disc 5, which is of a conventional design on a hosiery knitting machine, and the front ends of the first piston 821 and the second piston 822 respectively correspond to the embroidery jacquard lower pick head 91 and the rubber band jacquard lower pick head 92 and can realize the outward ejection actions of the embroidery jacquard lower pick head 91 and the rubber band jacquard lower pick head 92.
As shown in fig. 3, fig. 3 is a schematic structural view of a multi-color embroidery double loop forming:
the needle selector base 502 is directly provided with the needle selector 505, the needle selector 505 on the lower knitting head control cylinder base component 8 is removed, the second piston 822 is outwards ejected out of the rubber band jacquard lower knitting head 92 when the hosiery knitting machine performs multicolor embroidery double-loop looping work, so that the jacquard needle 103 is selected by the needle selector 505 and then works through the first height flat needle track surface 609 and the first jacquard needle cam 601, the seven-word middle needle 102 is pushed back to the first height flat needle track surface 609 after passing through the middle steel ring, the first piston 821 is outwards ejected out of the jacquard lower knitting head 91, so that the jacquard needle 103 is selected by the needle selector 505 and then works through the second height flat needle track surface 610 and the second jacquard needle cam 602, the seven-word middle needle 102 pushes the jacquard needle 103 back to the first height flat needle track surface 609 after passing through the middle steel ring needle pressing cam 401, the second looping cam 202 enters the needle pressing looping work to enable the knitting needle 101 to finish looping work, the piston 82 pushes the lower needle pulling rod 10 to toggle the lower needle 9 to work, the jacquard needle 103 reaches the second height flat needle track surface 610 after being selected by the needle selector 505 and then is embroidered after passing through the five-number jacquard needle moving cam 605, the six-number jacquard needle moving cam 606, the seven-number jacquard needle moving cam 607 and the eight-number jacquard needle moving cam 608 after being selected by the needle selector 505, the seven-word middle needle 102 pushes the jacquard needle 103 back to the first height flat needle track surface 609 after passing through the middle steel ring, and the first looping cam 201 enters the needle pressing looping work to enable the knitting needle 101 to finish looping work.
The middle steel ring needle pressing triangle 401 is arranged on the middle steel ring lower needle guard plate 4, and in the middle steel ring 3, the middle steel ring lower needle guard plate 4 and the lower steel ring 6, the knitting needle 101, the seven-character middle needle 102 and the jacquard needle 103 generate a multicolor embroidery double-loop looping track expanding schematic diagram from right to left shown in fig. 5 under the actions of the second piston 822, the first piston 821 and the piston 82.
As shown in fig. 4, fig. 4 is a schematic structural view of a multi-color embroidery single-loop forming:
an auxiliary lower steel ring 7 is arranged on a lower disc 5, an auxiliary needle selector seat 11 is arranged on a needle selector seat base 502 and between needle selectors 505, two embroidery colors are increased through the installation of the auxiliary needle selector seat 11, a needle selector 505 is arranged on a lower knitting head control cylinder seat assembly 8, a lower knitting head 9 and a second looping cam 202 are withdrawn from operation, a second piston 822 of the hosiery knitting machine is outwards ejected out of a lower knitting head 92 when a multicolor embroidery single-way looping operation is carried out, so that a jacquard needle 103 is selected by the needle selector 505 and then is operated through a first-height flat needle track surface 609 and a first-number jacquard needle moving triangle 601, a seven-character middle needle 102 pushes the jacquard needle 103 back to the first-height flat needle track surface 609 after passing through the middle steel ring, the first piston 821 is pushed out of the embroidery jacquard lower knitting head 91 outwards to enable the jacquard needle 103 to pass through the second-height flat needle track surface 610, the second jacquard needle moving cam 602, the third jacquard needle moving cam 603, the fourth jacquard needle moving cam 604, the fifth jacquard needle moving cam 605, the sixth jacquard needle moving cam 606, the seventh jacquard needle moving cam 607 and the eighth jacquard needle moving cam 608 after being selected by the needle selector 505 to perform embroidery work, the seven-character middle needle 102 passes through the middle steel ring to push the jacquard needle 103 back to the first-height flat needle track surface 609, and the first looping cam 201 enters the needle pressing looping work to enable the knitting needle 101 to perform looping work.
A middle steel ring auxiliary needle guard plate 402 is arranged on the middle steel ring lower needle guard plate 4, an auxiliary lower steel ring 7 is arranged on the lower disc 5, and an auxiliary needle selector seat 11 is arranged on the needle selector seat base 502 and between the needle selectors 505; in the middle steel ring 3, the lower guard needle plate 4 of the middle steel ring, the lower steel ring 6 and the auxiliary lower steel ring 7, knitting needles 101, seven-character middle needles 102 and jacquard needles 103 generate a multi-color embroidery single-path looping needle track expanding schematic diagram from right to left shown in fig. 6 under the action of a second piston 822 and a first piston 821.
The invention enables the sock knitting machine to switch between multicolor embroidery single-loop looping and double-loop looping multicolor embroidery states through simple disassembly and assembly of the auxiliary lower steel ring 7, the auxiliary needle selector seat 11, the middle steel ring needle pressing triangle 401 and the middle steel ring auxiliary needle guard plate 402, solves the problem that different types of sock knitting machines are needed when knitting different types of socks, and greatly reduces equipment replacement time and manufacturing cost.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: needle cylinder 1, knitting needle 101, seven-character middle needle 102, jacquard needle 103, middle disc 2, first looping cam 201, second looping cam 202, multi-cutter seat 203, upper needle guard 204, middle steel ring 3, middle steel ring lower needle guard 4, connecting seat 41, middle steel ring needle pressing cam 401, middle steel ring auxiliary needle guard 402, middle steel ring lower needle guard opening 403, lower disc 5, support column 51, protruding base 501, selector base 502, lower head control cylinder seat component base 503, selector 505, lower steel ring 6, jacquard needle cam 601, jacquard needle cam 602, jacquard needle cam 603, jacquard needle cam 604, jacquard needle cam 605 a sixth jacquard stitch cam 606, a seventh jacquard stitch cam 607, a eighth jacquard stitch cam 608, a first-height plain stitch track surface 609, a second-height plain stitch track surface 610, a secondary lower steel ring 7, a secondary lower steel ring mounting hole 71, a bayonet 72, a lower pick-up control cylinder block assembly 8, a lower pick-up control cylinder block 80, a positioning slot 81, a piston 82, a selector mounting threaded hole 83, a lower pick-up control cylinder block mounting hole 84, a first piston 821, a second piston 822, a lower pick 9, an embroidered jacquard lower pick 91, a rubber jacquard lower pick 92, a lower pick-up deflector 10, a secondary selector seat 11, a slot 111, a lower slot positioning hole 112, a mounting hole 113, a threaded hole 114, and the like, but does not exclude the possibility of using other terms; these terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (10)
1. A method for converting multicolor embroidery single-path looping and double-path looping of a hosiery machine, comprises a middle steel ring (3), a middle steel ring lower needle guard plate (4), a lower disc (5), an auxiliary lower steel ring (7), a lower head control cylinder seat assembly (8), an auxiliary needle selector seat (11), a knitting needle (101), a seven-character middle needle (102), jacquard needles (103), a first looping triangle (201), a second looping triangle (202), a middle steel ring needle pressing triangle (401), a middle steel ring auxiliary needle guard plate (402), a needle selector seat base (502), a needle selector (505), a first jacquard needle moving triangle (601), a second jacquard needle moving triangle (602), a third jacquard needle moving triangle (603) a fourth jacquard needle-moving triangle (604), a fifth jacquard needle-moving triangle (605), a sixth jacquard needle-moving triangle (606), a seventh jacquard needle-moving triangle (607), a eighth jacquard needle-moving triangle (608), a first height flat needle track surface (609), a second height flat needle track surface (610), a pair lower steel ring mounting hole (71), a positioning clamping groove (81), a selector mounting threaded hole (83), an embroidered jacquard lower pick head (91), a rubber band jacquard lower pick head (92), a clamping groove (111), a mounting hole (113), a threaded hole (114), a first piston (821) and a second piston (822), the method is characterized in that:
for converting the multi-color embroidery double-path looping into multi-color embroidery single-path looping,
step one: firstly, removing a needle selector (505) arranged on a needle selector seat base (502);
step two: the auxiliary lower steel ring (7) is arranged on the lower disc (5) through the auxiliary lower steel ring mounting hole (71) by using a screw;
step three: removing the middle steel ring lower needle guard plate (4) from the middle steel ring (3), removing the middle steel ring needle pressing triangle (401) from the middle steel ring lower needle guard plate (4) and replacing the middle steel ring auxiliary needle guard plate (402), and mounting the middle steel ring lower needle guard plate (4) on the middle steel ring (3) again and fixing;
step four: the auxiliary needle selector seat (11) is installed at the upper end of the needle selector seat base (502) and fixed by using a screw to pass through the installation hole (113) of the auxiliary needle selector seat (11), then the needle selector (505) is clamped into the clamping groove (111) on the auxiliary needle selector seat (11), and the needle selector (505) is adjusted to a proper position by passing through the long hole and the threaded hole (114) of the needle selector (505) by using the screw and fixed on the auxiliary needle selector seat (11);
step five: after the needle selector (505) is clamped into a positioning clamping groove (81) on the lower head control cylinder seat assembly (8), the needle selector (505) is adjusted to a proper position by a screw through a long hole and a threaded hole (83) of the needle selector (505) and is fixed on the lower head control cylinder seat assembly (8);
step six: through the control of the sock knitting machine computer program setting, the second looping cam (202) withdraws from work, the second piston (822) ejects the rubber band jacquard lower looper (92) outwards to enable the jacquard needle (103) to work through a first-height flat needle track surface (609) and a first-number jacquard needle cam (601) after being selected by the needle selector (505), the seven-word middle needle (102) pushes the jacquard needle (103) back to the first-height flat needle track surface (609) after passing through the middle steel ring (3), the first piston (821) ejects the embroidery jacquard lower looper (91) outwards to enable the jacquard needle (103) to pass through the second-height flat needle track surface (610) and the second-number jacquard needle cam (602), the three-number jacquard needle cam (603), the four-number jacquard needle cam (604), the five-number jacquard needle cam (605), the seven-number jacquard needle cam (607) and the eight-number jacquard needle cam (608) to push the jacquard needle (103) back to the first-height flat needle track surface (609) after being selected by the needle selector (505), and the multi-color looping needle (101) is completed.
2. A method for converting multicolor embroidery single-path looping and double-path looping of a hosiery machine, comprises a middle steel ring (3), a middle steel ring lower guard plate (4), a lower disc (5), an auxiliary lower steel ring (7), a lower head control cylinder seat assembly (8), a lower head (9), a lower head deflector rod (10), an auxiliary needle selector seat (11), a knitting needle (101), a seven-character middle needle (102), a jacquard needle (103), a first looping cam (201), a second looping cam (202), a middle steel ring needle pressing cam (401), a middle steel ring auxiliary guard plate (402), a needle selector seat base (502), a needle selector (505), a jacquard needle moving cam (601), a jacquard needle moving cam (602) of the second number, a jacquard needle moving cam (602) a three-number jacquard needle-moving triangle (603), a four-number jacquard needle-moving triangle (604), a five-number jacquard needle-moving triangle (605), a six-number jacquard needle-moving triangle (606), a seven-number jacquard needle-moving triangle (607), a eight-number jacquard needle-moving triangle (608), a first height flat needle track surface (609), a second height flat needle track surface (610), a pair lower steel ring mounting hole (71), a positioning clamping groove (81), a piston (82), a selector mounting threaded hole (83), an embroidered jacquard lower gram head (91), a rubber band jacquard lower gram head (92), a clamping groove (111), a mounting hole (113), screw hole (114), first piston (821), second piston (822), its characterized in that:
for converting the multi-color embroidery single-path looping into multi-color embroidery double-path looping,
step one: firstly, removing a secondary needle selector seat (11) and a needle selector (505) which are arranged on a needle selector seat base (502);
step two: removing the needle selector (505) on the lower pick head control cylinder block assembly (8);
step three: removing the middle steel ring lower needle guard plate (4) from the middle steel ring (3), removing the middle steel ring auxiliary needle guard plate (402) from the middle steel ring lower needle guard plate (4) and replacing the middle steel ring needle pressing triangle (401), and installing the middle steel ring lower needle guard plate (4) on the middle steel ring (3) again and fixing;
step four: removing the auxiliary lower steel ring (7) from the lower disc (5);
step five: the needle selector (505) is arranged on the needle selector base (502) and is fixed by a screw after being adjusted to a proper position;
step six: by computer program setting control of a hosiery knitting machine, a second looping cam (202) enters into operation, a second piston (822) ejects an elastic jacquard down-knitting head (92) outwards to enable a jacquard needle (103) to operate through a first-height flat needle track surface (609) and a jacquard down-knitting cam (601) after being selected by a needle selector (505), a seven-shaped middle needle (102) pushes the jacquard needle (103) back to the first-height flat needle track surface (609) after passing through a middle steel ring (3), the first piston (821) ejects the embroidery jacquard down-knitting head (91) outwards to enable the jacquard needle (103) to operate through the second-height flat needle track surface (610) and a jacquard down-knitting cam (602) after being selected by the needle selector (505), the second looping cam (202) enters into operation to enable the jacquard needle (103) to push the loop (103) back to the first-height flat needle track surface (609), the second piston (821) pushes the jacquard down-knitting needle (103) to complete loop (103) to push the loop (103) to complete, and the jacquard down-knitting needle (103) to operate through the second-number jacquard down-knitting cam (602) after being selected by the needle selector (505), and the jacquard down-knitting needle (103) pushes the jacquard down-knitting needle (103) to operate through the second-level flat needle track surface (103) after being selected by the needle selector (101) The jacquard needle (103) is pushed back to the first-height flat needle track surface (609) after the seven-number jacquard needle-moving triangle (607) and the eight-number jacquard needle-moving triangle (608) pass through the middle steel ring, and the first looping triangle (201) enters the needle-pressing looping work to enable the knitting needle (101) to complete the looping work, so that the double-loop looping needle-moving is realized.
3. The structure of the method for converting one-way looping and two-way looping of multi-color embroidery of a hosiery machine according to claim 1 or 2, characterized in that: comprises a middle plate (2);
comprises a needle cylinder (1), the needle cylinder (1) and a middle disc (2) are coaxially arranged in the middle disc (2);
comprises a middle steel ring (3), wherein the middle steel ring (3) and the middle disc (2) are coaxially arranged in the middle disc (2), and the middle steel ring (3) is positioned between the needle cylinder (1) and the middle disc (2);
comprises a middle steel ring lower guard needle plate (4), wherein the inner surface of the middle steel ring lower guard needle plate (4) is abutted against the outer surface of the middle steel ring (3) and is arranged on the middle steel ring (3);
the needle selecting device comprises a lower disc (5), wherein the lower disc (5) is connected with a middle disc (2) through a plurality of support columns (51) which are circumferentially distributed, the lower disc (5) and the middle disc (2) are coaxially arranged, a needle selecting device base seat (502) is arranged at the upper end of the lower disc (5), and the needle selecting device base seat (502) is a mounting base of a secondary needle selecting device base (11) or a needle selecting device (505); a lower head-locking control cylinder seat assembly base (503) is arranged on the left side of the needle selector seat base (502), a protruding base (501) is arranged on the right side of the needle selector seat base (502), and the lower head-locking control cylinder seat assembly base (503) is an installation base of a lower head-locking control cylinder seat assembly (8);
comprises a lower steel ring (6), an auxiliary lower steel ring (7), wherein the lower steel ring (6), the auxiliary lower steel ring (7) and the lower disc (5) are coaxially arranged on the lower disc (5) in sequence from inside to outside;
the device comprises a lower gram head control cylinder seat assembly (8), a piston (82) of the lower gram head control cylinder seat assembly (8) is in sliding connection with one side of a lower gram head deflector rod (10), and the other side of the lower gram head deflector rod (10) is arranged on the inner side of a lower gram head (9) and is movably connected with the lower gram head (9).
4. A construction of a method for converting a single loop and a double loop of a multi-color embroidery of a hosiery machine according to claim 3, characterized in that: the needle cylinder (1) comprises a knitting needle (101), a seven-shaped middle needle (102) and a jacquard needle (103), the knitting needle (101), the seven-shaped middle needle (102) and the jacquard needle (103) are sequentially matched with the outer side of the needle cylinder (1) from top to bottom, and the knitting needle (101), the seven-shaped middle needle (102) and the jacquard needle (103) axially move along the needle cylinder (1).
5. The structure of the method for converting one-way looping and two-way looping of multi-color embroidery of a hosiery machine according to claim 4, wherein: the middle plate (2) is provided with a first looping triangle (201) and a multi-cutter seat (203), the second looping triangle (202) is sleeved and arranged in the multi-cutter seat (203), and the lower end of the upper needle guard plate (204) is abutted against the upper end of the multi-cutter seat (203) and arranged on the multi-cutter seat (203).
6. A construction of a method for converting a single loop and a double loop of a multi-color embroidery of a hosiery machine according to claim 3, characterized in that: the inner surface of the middle steel ring lower needle guard plate (4) is in contact with the outer surface of the middle steel ring needle pressing triangle (401), the middle steel ring needle pressing triangle (401) is arranged in the middle of the middle steel ring lower needle guard plate (4), and the middle steel ring needle pressing triangle (401) is positioned at the lower end of the middle steel ring (3); the lower end of the middle steel ring lower needle guard plate (4) forms a middle steel ring lower needle guard plate opening (403), and the middle steel ring lower needle guard plate opening (403) is internally matched with the middle steel ring auxiliary needle guard plate (402).
7. A construction of a method for converting a single loop and a double loop of a multi-color embroidery of a hosiery machine according to claim 3, characterized in that: the upper end of the lower steel ring (6) forms a plurality of jacquard needle cams, wherein the jacquard needle cams are a first jacquard needle cam (601), a second jacquard needle cam (602), a fifth jacquard needle cam (605), a sixth jacquard needle cam (606), a seventh jacquard needle cam (607) and a eighth jacquard needle cam (608) which are arranged in sequence in an arc shape; the jacquard needle-moving cams are also provided with a first-height flat needle track surface (609) and a second-height flat needle track surface (610).
8. A construction of a method for converting a single loop and a double loop of a multi-color embroidery of a hosiery machine according to claim 3, characterized in that: the upper end of the auxiliary lower steel ring (7) is provided with a three-number jacquard needle-moving triangle (603) and a four-number jacquard needle-moving triangle (604), a second-height flat needle track surface (610) is arranged between the three-number jacquard needle-moving triangle (603) and the four-number jacquard needle-moving triangle (604), two sides of the auxiliary lower steel ring (7) are provided with auxiliary lower steel ring mounting holes (71), and the bottom of the auxiliary lower steel ring (7) is provided with bayonets (72) which are connected with the lower gram heads (9) in a positioning and clamping mode.
9. A construction of a method for converting a single loop and a double loop of a multi-color embroidery of a hosiery machine according to claim 3, characterized in that: the lower gram head control cylinder seat assembly (8) comprises a lower gram head control cylinder seat (80), a screw penetrates through a lower gram head control cylinder seat mounting hole (84) to mount the lower gram head control cylinder seat (80) on a lower gram head control cylinder seat assembly base (503), and a positioning clamping groove (81) for adaptively mounting a needle selector (505) and a needle selector mounting threaded hole (83) are formed in the upper portion of the lower gram head control cylinder seat (80).
10. A construction of a method for converting a single loop and a double loop of a multi-color embroidery of a hosiery machine according to claim 3, characterized in that: the lower end of the auxiliary needle selector seat (11) is provided with a lower clamping groove locating surface (112), the upper end of the auxiliary needle selector seat is provided with a clamping groove (111), a screw penetrates through the mounting hole (113) to mount the auxiliary needle selector seat (11) on the needle selector seat base (502), and the screw penetrates through a long hole and a threaded hole (114) of the needle selector (505) to mount the needle selector (505) on the auxiliary needle selector seat (11).
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|---|---|---|---|
| CN202210196470.4A CN114575026B (en) | 2022-03-02 | 2022-03-02 | Multi-color embroidery single-path looping and double-path looping conversion structure and method of hosiery machine |
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| CN202210196470.4A CN114575026B (en) | 2022-03-02 | 2022-03-02 | Multi-color embroidery single-path looping and double-path looping conversion structure and method of hosiery machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1044180U (en) * | 1999-09-09 | 2000-03-01 | Pai Lung Machinery Mill Co Ltd | Structure needle selection for a computer controlled machine circular knitting. (Machine-translation by Google Translate, not legally binding) |
| CN105063877A (en) * | 2015-08-19 | 2015-11-18 | 浙江中宝针织科技有限公司 | Pile loop weaving mechanism |
| CN105220338A (en) * | 2015-11-05 | 2016-01-06 | 浙江叶晓针织机械有限公司 | Footwear machine |
| WO2016108254A1 (en) * | 2014-12-31 | 2016-07-07 | E.O.S. S.R.L. | System for selecting the stitch forming organs for textile machines |
| WO2017133436A1 (en) * | 2016-02-05 | 2017-08-10 | 陈仲纪 | Structure for jacquard weaving by cross needles on small-bore upper dial |
| CN208455172U (en) * | 2018-06-08 | 2019-02-01 | 绍兴汉翔精密机械制造有限公司 | A kind of shield needle steel ring device of hosiery machine |
| CN109440284A (en) * | 2018-11-02 | 2019-03-08 | 安徽万年机械科技有限公司 | A kind of jacquard attachment of footwear machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1230320B (en) * | 1989-07-10 | 1991-10-18 | Mecmor Spa | KNITTING MACHINE, FOOTWEAR OR SIMILAR, WITH NEEDLE CONTROL DEVICE FOR THE DESIGN OF DRAWING STITCHES. |
-
2022
- 2022-03-02 CN CN202210196470.4A patent/CN114575026B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1044180U (en) * | 1999-09-09 | 2000-03-01 | Pai Lung Machinery Mill Co Ltd | Structure needle selection for a computer controlled machine circular knitting. (Machine-translation by Google Translate, not legally binding) |
| WO2016108254A1 (en) * | 2014-12-31 | 2016-07-07 | E.O.S. S.R.L. | System for selecting the stitch forming organs for textile machines |
| CN105063877A (en) * | 2015-08-19 | 2015-11-18 | 浙江中宝针织科技有限公司 | Pile loop weaving mechanism |
| CN105220338A (en) * | 2015-11-05 | 2016-01-06 | 浙江叶晓针织机械有限公司 | Footwear machine |
| WO2017133436A1 (en) * | 2016-02-05 | 2017-08-10 | 陈仲纪 | Structure for jacquard weaving by cross needles on small-bore upper dial |
| CN208455172U (en) * | 2018-06-08 | 2019-02-01 | 绍兴汉翔精密机械制造有限公司 | A kind of shield needle steel ring device of hosiery machine |
| CN109440284A (en) * | 2018-11-02 | 2019-03-08 | 安徽万年机械科技有限公司 | A kind of jacquard attachment of footwear machine |
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| CN114575026A (en) | 2022-06-03 |
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