CN108374231B - Knitting system for flat knitting machine - Google Patents
Knitting system for flat knitting machine Download PDFInfo
- Publication number
- CN108374231B CN108374231B CN201810301764.2A CN201810301764A CN108374231B CN 108374231 B CN108374231 B CN 108374231B CN 201810301764 A CN201810301764 A CN 201810301764A CN 108374231 B CN108374231 B CN 108374231B
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- triangle
- cam
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- assembly
- head assembly
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- 238000009940 knitting Methods 0.000 title claims abstract description 38
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 241000237858 Gastropoda Species 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009954 braiding Methods 0.000 description 6
- 238000010008 shearing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/04—Flat-bed knitting machines with independently-movable needles with two sets of needles
- D04B7/045—Flat-bed knitting machines with independently-movable needles with two sets of needles with stitch-length regulation
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/327—Cam systems or assemblies for operating knitting instruments for stitch-length regulation
-
- 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
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/56—Thread guides for flat-bed knitting machines
- D04B15/565—Associated thread-clamping or thread-severing devices
-
- 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
- D04B15/94—Driving-gear not otherwise provided for
- D04B15/96—Driving-gear not otherwise provided for in flat-bed knitting machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention mainly relates to a knitting system for a flat knitting machine, which comprises a left base and a right base, wherein two groups of machine head sliding rail assemblies are symmetrically arranged between the left base and the right base in the front-back direction, and a front machine head assembly and a rear machine head assembly are respectively arranged on the front machine head sliding rail assembly and the rear machine head sliding rail assembly; the rear machine head assembly is connected with an independent driving device to realize horizontal reciprocating motion; the front nose assembly is connected with the rear nose assembly through a nose connecting device; the front machine head assembly comprises a needle lifting triangle, a middle mountain triangle, a seam triangle, a density triangle, a finger separating triangle, an upper fixing triangle, an elastic triangle and a yarn cutting control triangle, and the rear machine head assembly comprises a finger separating triangle, a needle lifting triangle, a middle mountain triangle, a density triangle, an upper fixing triangle, an elastic triangle and a yarn cutting control triangle. The design structure is simpler, the operation is stable, the load is light, the energy consumption is greatly reduced, the working efficiency is greatly improved, the maintenance and the debugging are simple and convenient, and the economic benefit of enterprises is greatly improved.
Description
Technical Field
The invention relates to a knitting system for a flat knitting machine, and belongs to the technical field of knitting machines.
Background
The flat knitting machine is used for knitting articles such as gloves and socks, the existing flat knitting machine has complex structure, various transmission and working parts and components, the matching precision requirement between the components is high, the noise is large in the mechanism operation process, the energy consumption is large, the working efficiency is low, the knitting speed is low, once a certain component has a bit of error or failure, the whole flat knitting machine has serious problems, the service life of the machine is greatly shortened, the maintenance is troublesome, the repair cost is high, and the economic benefit of enterprises is influenced.
Disclosure of Invention
In order to solve the problems, the invention provides a braiding system for a flat braiding machine, which has the advantages of simpler design structure, stable operation, light load, greatly reduced energy consumption, greatly improved working efficiency, simple and convenient maintenance and debugging and greatly improved economic benefit of enterprises.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the braiding system for the flat braiding machine comprises a left base and a right base, wherein two groups of machine head sliding rail assemblies are symmetrically arranged between the left base and the right base in the front-back direction, and a front machine head assembly and a rear machine head assembly are respectively arranged on the front machine head sliding rail assembly and the rear machine head sliding rail assembly; the rear machine head assembly is connected with an independent driving device to realize horizontal reciprocating motion; the front nose assembly is connected with the rear nose assembly through a nose connecting device, and the nose connecting device is used for enabling the rear nose assembly to drive the front nose assembly to synchronously reciprocate; the front machine head assembly comprises a needle lifting triangle, a middle mountain triangle, a seam triangle, a density triangle, a finger separating triangle, an upper fixing triangle, an elastic triangle and a yarn cutting control triangle, and the rear machine head assembly comprises a finger separating triangle, a needle lifting triangle, a middle mountain triangle, a density triangle, an upper fixing triangle, an elastic triangle and a yarn cutting control triangle.
The front machine head assembly comprises a front cover plate, a front fixed plate is arranged on the inner side of the front cover plate, a needle lifting cam, a middle mountain cam, a seam cam, a density cam and a split cam are sequentially arranged on the front fixed plate in a matched mode along the line inlet direction, an upper fixed cam is arranged above the needle lifting cam, the middle mountain cam and the seam cam, an elastic thread cam is arranged above the upper fixed cam, a yarn shearing control cam is arranged above the elastic thread cam and used for assisting in controlling a scissor mechanism, the height of the split cam is lower than that of other cams, the height of the seam cam is identical to that of the split cam, the middle mountain cam and the seam cam are of an integral structure, and the thickness of the seam cam is smaller than that of the middle mountain cam; the finger dividing triangle is fixed on the front fixing plate through screw adjustment.
The elastic triangle rear side be equipped with the spring, play needle triangle rear side and also be equipped with the spring like the elastic triangle, play needle triangle and elastic triangle and move about the card intracavity of perpendicular to fixed plate, other triangles are fixed setting on the fixed plate, elastic triangle surface is equipped with slope, first plane and second plane in proper order, still is equipped with the slope of transition between first plane and the second plane, the second plane height is less than first plane.
The rear machine head assembly comprises a rear cover plate, a rear fixing plate is arranged on the inner side of the rear cover plate, a finger separating triangle, a needle lifting triangle, a middle mountain triangle and a density triangle are sequentially arranged on the rear fixing plate in a matched mode along the wire inlet direction, an upper fixing triangle is arranged above the needle lifting triangle and the middle mountain triangle, an elastic triangle is arranged above the upper fixing triangle, a yarn shearing control triangle is arranged above the elastic triangle and is used for assisting in controlling a scissor mechanism, a seamless opening triangle is arranged on the rear machine head assembly, and other triangles of the rear machine head assembly are identical to the corresponding triangles of the front machine head assembly except the yarn shearing control triangle in structure and installation mode; the structure of the yarn cutting control triangle of the front machine head assembly and the structure of the yarn cutting control triangle of the rear machine head assembly are mirror images, so that the symmetry of the incoming line is realized, but the installation modes of the yarn cutting control triangles are the same.
The machine head sliding rail assembly comprises an upper sliding bar and a lower sliding rail, the upper sliding bar and the lower sliding rail are respectively arranged on the supporting grooves of the left base and the right base up and down, the machine head assembly is arranged between the upper sliding bar and the lower sliding rail, and the upper sliding bar and the lower sliding rail are used for positioning the direction of parallel reciprocating motion of the machine head part.
The density triangle rear side be equipped with the slider, be equipped with density adjusting device with the slider cooperation, be connected with the extension spring between slider and the aircraft nose apron and realize tautening, density adjusting device is used for controlling the slider and reciprocates, and then control density triangle, density adjusting device includes manual density adjusting device and automatic density adjusting device.
The manual density adjusting device comprises a worm wheel and a knob, wherein the worm wheel is matched with the sliding block, the knob is fixed on the worm wheel, and the sliding block is driven to move up and down by rotating the knob; the worm wheel is of a planar spiral structure, the spiral is gradually enlarged, and the spiral surface abuts against the sliding block to drive the sliding block to move.
The automatic density adjusting device comprises a control rod, one end of the control rod is matched with the sliding block, the other end of the control rod is rotationally fixed on the machine head cover plate, a roller is arranged in the middle of the control rod, a linkage rod is arranged in the lower sliding rail and matched with the roller, one end of the linkage rod is provided with a driving device, the driving device drives the linkage rod, and the linkage rod is in linkage with the control rod to control the sliding block to move up and down.
The linkage rod is internally provided with a plurality of inclined strip-shaped grooves, the driving device is matched with the strip-shaped grooves at the top end of the linkage rod through a snail turntable, and the rest strip-shaped grooves are provided with bolts for guiding.
The machine head connecting device comprises a front machine head connecting rod, a rear machine head connecting rod and a fixed connecting block, wherein one ends of the front machine head connecting rod and the rear machine head connecting rod are fixed through the fixed connecting block, the other end of the front machine head connecting rod is connected with a front cover plate, and the other end of the rear machine head connecting rod is connected with a rear cover plate.
The invention has the following beneficial effects:
a braiding system for a flat braiding machine comprises a left base and a right base, wherein two groups of machine head sliding rail assemblies are symmetrically arranged between the left base and the right base in the front-back direction, and a front machine head assembly and a rear machine head assembly are respectively arranged on the front machine head sliding rail assembly and the rear machine head sliding rail assembly; the rear machine head assembly is connected with an independent driving device to realize horizontal reciprocating motion; the front nose assembly is connected with the rear nose assembly through a nose connecting device, and the nose connecting device is used for enabling the rear nose assembly to drive the front nose assembly to synchronously reciprocate; the front machine head assembly comprises a needle lifting triangle, a middle mountain triangle, a seam triangle, a density triangle, a finger separating triangle, an upper fixing triangle, an elastic triangle and a yarn cutting control triangle, and the rear machine head assembly comprises a finger separating triangle, a needle lifting triangle, a middle mountain triangle, a density triangle, an upper fixing triangle, an elastic triangle and a yarn cutting control triangle. The design structure is simpler, the operation is stable, the load is light, the energy consumption is greatly reduced, the working efficiency is greatly improved, the maintenance and the debugging are simple and convenient, and the economic benefit of enterprises is greatly improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another view of the present invention;
FIG. 3 is a perspective view of a front nose assembly of the present invention;
FIG. 4 is a perspective view of an elastic triangle of the present invention;
FIG. 5 is a perspective view of a rear nose assembly of the present invention;
FIG. 6 is a perspective view of a density adjustment device of the present invention;
FIG. 7 is a perspective view of another view angle density adjusting device according to the present invention;
FIG. 8 is a perspective view of a manual density adjustment apparatus of the present invention;
fig. 9 is a perspective view of the automatic density adjusting apparatus of the present invention.
Reference numerals in the drawings: 1. a left base; 2. a right base; 3. a nose slide rail assembly; 31. an upper slide bar; 32. a lower slide rail; 33. a support groove; 4. a front nose assembly; 41. a front cover plate; 42. a front fixing plate; 5. a rear nose assembly; 51. a back cover plate; 52. a rear fixing plate; 6. a driving device; 7. a nose connection device; 71. a front nose connecting rod; 72. a rear nose connecting rod; 73. fixing the connecting block; 11. a needle lifting triangle; 12. triangle of Zhongshan; 13. stitch cams; 14. a density triangle; 141. a slide block; 142. a tension spring; 15. finger dividing triangle; 16. a fixed triangle is arranged on the upper part; 17. rubber triangle; 171. a spring; 172. a ramp; 173. a first plane; 174. a second plane; 18. yarn cutting control triangle; 8. a density adjusting device; 81. a manual density adjustment device; 811. a worm wheel; 812. a knob; 82. an automatic density adjusting device; 821. a control lever; 822. a roller; 823. a linkage rod; 824. a bar-shaped groove; 825. snail turntable; 826. a bolt.
Detailed Description
The invention will be explained in more detail by the following embodiments:
as shown in fig. 1, 2, 3 and 5, a knitting system for a flat knitting machine comprises a left base 1 and a right base 2, wherein two groups of machine head sliding rail assemblies 3 are symmetrically arranged between the left base 1 and the right base 2 in front-back mode, and a front machine head assembly 4 and a rear machine head assembly 5 are respectively arranged on the front machine head sliding rail assembly 3 and the rear machine head sliding rail assembly 3; the rear nose assembly 5 is connected with an independent driving device 6 to realize horizontal reciprocating motion; the front nose assembly 4 is connected with the rear nose assembly 5 through a nose connecting device 7, and the nose connecting device 7 is used for realizing that the rear nose assembly 5 drives the front nose assembly 4 to synchronously reciprocate; the front nose assembly 4 comprises a needle lifting cam 11, a middle mountain cam 12, a seam cam 13, a density cam 14, a finger separating cam 15, an upper fixing cam 16, an elastic cord cam 17 and a yarn cutting control cam 18, and the rear nose assembly 5 comprises a finger separating cam 15, a needle lifting cam 11, a middle mountain cam 12, a density cam 14, an upper fixing cam 16, an elastic cord cam 17 and a yarn cutting control cam 18. The design structure is simpler, the operation is stable, the load is light, the energy consumption is greatly reduced, the working efficiency is greatly improved, the maintenance and the debugging are simple and convenient, and the economic benefit of enterprises is greatly improved.
As shown in fig. 3, the front nose assembly 4 includes a front cover plate 41, a front fixing plate 42 is arranged on the inner side of the front cover plate 41, a needle lifting cam 11, a middle mountain cam 12, a seam cam 13, a density cam 14 and a finger separating cam 15 are sequentially arranged on the front fixing plate 42 in a matching manner along the line incoming direction, an upper fixing cam 16 is arranged above the needle lifting cam 11, the middle mountain cam 12 and the seam cam 13, an elastic band cam 17 is arranged above the upper fixing cam 16, a yarn shearing control cam 18 is arranged above the elastic band cam 17, the yarn shearing control cam 18 is used for assisting in controlling a scissor mechanism, the finger separating cam 15 is arranged at a position lower than that of other cams, the seam cam 13 is arranged at a position equal to that of the finger separating cam 15, the middle mountain cam 12 and the seam cam 13 are of an integral structure, the thickness of the seam cam 13 is smaller than that of the middle mountain cam 12, the needle is lifted unidirectionally from the needle lifting cam 11 in a general state, at the moment, the needle and the seam cam 13 do not act, when a stitch motion is required, a high needle selecting rod is used for improving the yarn to simultaneously move along the track of the seam cam 13, and thus realizing the bidirectional motion; the finger dividing triangle 15 is fixed on the front fixed plate 42 through screw adjustment, the principle of the finger dividing triangle 15 is the same as that of the stitch cam 13, and when the finger dividing action is required, a high needle selecting rod is used for lifting the knitting needle to perform the finger dividing work;
as shown in fig. 4, the spring 171 is arranged at the rear side of the elastic triangle 17, the spring 171 is also arranged at the rear side of the needle lifting triangle 11, the elastic triangle 11 and the elastic triangle 17 move up and down in the clamping cavity perpendicular to the fixing plate, the rest triangles are fixedly arranged on the fixing plate, a slope 172, a first plane 173 and a second plane 174 are sequentially arranged on the surface of the elastic triangle 17, a transitional slope 172 is further arranged between the first plane 173 and the second plane 174, when the stitch passes through, the slope 172 can play a role of buffering the stitch, preventing the stitch from bending and damaging, the second plane 174 is lower than the first plane 173, when the stitch presses the first plane 173, the elastic triangle 17 is in a non-working state, the second plane 174 is arranged to prevent the elastic triangle 17 from being wrongly started due to fine uneven stitch, when the stitch passes through the elastic triangle 17 completely, the stitch does not press the elastic triangle 17, the stitch bounces upward, and is in a working state, and the elastic knitting work of a fabric of a glove, a sock or other article is completed.
As shown in fig. 5, the rear nose assembly 5 comprises a rear cover plate 51, a rear fixing plate 52 is arranged on the inner side of the rear cover plate 51, a finger dividing triangle 15, a needle raising triangle 11, a middle mountain triangle 12 and a density triangle 14 are sequentially arranged on the rear fixing plate 52 in a matching manner along the wire inlet direction, an upper fixing triangle 16 is arranged above the needle raising triangle 11 and the middle mountain triangle 12, an elastic triangle 17 is arranged above the upper fixing triangle 16, a yarn cutting control triangle 18 is arranged above the elastic triangle 17, the yarn cutting control triangle 18 is used for assisting in controlling a scissor mechanism, a seamless triangle 13 is arranged on the rear nose assembly 5, and other triangles of the rear nose assembly 5 are identical to the corresponding triangles of the front nose assembly 4 in structure and installation mode except the yarn cutting control triangle 18.
The structure of the yarn cutting control triangle 18 of the front nose assembly 4 and the structure of the yarn cutting control triangle 18 of the rear nose assembly 5 are mirror images, so that the symmetry of the incoming line is realized, but the installation modes of the yarn cutting control triangle 18 are the same.
The machine head sliding rail assembly 3 comprises an upper sliding rail 31 and a lower sliding rail 32, wherein the upper sliding rail 31 and the lower sliding rail 32 are respectively arranged on a supporting groove 33 of the left base 2 and a supporting groove 33 of the right base 2 up and down, the machine head assembly is arranged between the upper sliding rail 31 and the lower sliding rail 32, and the upper sliding rail 31 and the lower sliding rail 32 are used for positioning the parallel reciprocating direction of the machine head part of the machine head assembly so as to prevent the deviation of the machine head part;
as shown in fig. 6 and 7, a sliding block 141 is arranged at the rear side of the density triangle 14, a density adjusting device 8 is matched with the sliding block 141, a tension spring 142 is connected between the sliding block 141 and the machine head cover plate to realize tensioning, the density adjusting device 8 is used for controlling the sliding block 141 to move up and down, further controlling the length of a knitting coil of the density triangle 14, and realizing the purpose of adjusting knitting density, and the density adjusting device 8 comprises a manual density adjusting device 818 and an automatic density adjusting device 828.
Referring to fig. 8, the manual density adjusting device 818 includes a worm gear 811 and a knob 812, the worm gear 811 is mounted in cooperation with the slider 141, the knob 812 is fixed to the worm gear 811, and the worm gear 811 can drive the slider 141 to move up and down by rotating the knob 812, so as to control the length of the knitting coil of the density triangle 14, and achieve the purpose of manually adjusting the knitting density.
The worm wheel 811 is in a planar spiral structure, the spiral is gradually enlarged, and the spiral surface abuts against the sliding block 141 to drive the sliding block 141 to move.
Referring to fig. 9, the automatic density adjusting apparatus 828 includes a control rod 821, one end of the control rod 821 is mounted in cooperation with the slide block 141, the other end of the control rod 821 is rotatably fixed on the head cover plate, a roller 822 is provided in the middle of the control rod 821, a linkage rod 823 is provided in the lower slide rail 32, the linkage rod 823 is in cooperation with the roller 822, one end of the linkage rod 823 is provided with a driving device 6, the driving device 6 drives the linkage rod 823 to move, the linkage rod 823 pushes the roller 822, the roller 822 jacks up the control rod 821, the control rod 821 drives the slide block 141 to move up and down, and further the length of the knitting coil of the density triangle 14 is controlled by a control computer, and the driving device 6 is controlled by a control computer, so that the aim of automatically adjusting the knitting density is achieved.
A plurality of inclined strip-shaped grooves 824 are formed in the linkage rod 823, the driving device 6 is matched with the strip-shaped grooves 824 at the top end of the linkage rod 823 through a snail turntable 825, guide bolts 826 are arranged on the rest strip-shaped grooves 824, and when the driving device 6 is started, the driving device 6 drives the linkage rod 823 to move towards a specified direction through the snail turntable 825.
The nose connecting device 7 comprises a front nose connecting rod 71, a rear nose connecting rod 72 and a fixed connecting block 73, one ends of the front nose connecting rod 71 and the rear nose connecting rod 72 are fixed through the fixed connecting block 73, the other end of the front nose connecting rod 71 is connected with the front cover plate 41, the other end of the rear nose connecting rod 72 is connected with the rear cover plate 51, and the fact that the rear nose assembly 5 drives the front nose assembly 4 to synchronously reciprocate together is achieved.
Claims (7)
1. A knitting system for a flat knitting machine, characterized by: the machine head comprises a left base and a right base, wherein two groups of machine head sliding rail assemblies are symmetrically arranged between the left base and the right base in front-back mode, and a front machine head assembly and a rear machine head assembly are respectively arranged on the front machine head sliding rail assembly and the rear machine head sliding rail assembly; the rear machine head assembly is connected with an independent driving device to realize horizontal reciprocating motion; the front nose assembly is connected with the rear nose assembly through a nose connecting device, and the nose connecting device is used for enabling the rear nose assembly to drive the front nose assembly to synchronously reciprocate; the front machine head assembly comprises a needle lifting cam, a middle mountain cam, a seam cam, a density cam, a finger separating cam, an upper fixing cam, an elastic band cam and a yarn cutting control cam, and the rear machine head assembly comprises a finger separating cam, a needle lifting cam, a middle mountain cam, a density cam, an upper fixing cam, an elastic band cam and a yarn cutting control cam; the front machine head assembly comprises a front cover plate, a front fixed plate is arranged on the inner side of the front cover plate, a needle lifting cam, a middle mountain cam, a seam cam, a density cam and a split cam are sequentially arranged on the front fixed plate in a matched mode along the line inlet direction, an upper fixed cam is arranged above the needle lifting cam, the middle mountain cam and the seam cam, an elastic thread cam is arranged above the upper fixed cam, a yarn cutting control cam is arranged above the elastic thread cam and used for assisting in controlling a scissor mechanism, the height of the split cam is lower than that of other cams, the height of the seam cam is identical to that of the split cam, the middle mountain cam and the seam cam are of an integral structure, and the thickness of the seam cam is smaller than that of the middle mountain cam; the finger dividing triangle is fixed on the front fixing plate through screw adjustment; the spring is arranged at the rear side of the elastic triangle, the spring is also arranged at the rear side of the needle lifting triangle like the elastic triangle, the needle lifting triangle and the elastic triangle move up and down in a clamping cavity vertical to the fixed plate, the rest triangles are fixedly arranged on the fixed plate, the surface of the elastic triangle is sequentially provided with a slope, a first plane and a second plane, a transitional slope is further arranged between the first plane and the second plane, and the height of the second plane is lower than that of the first plane; the rear machine head assembly comprises a rear cover plate, a rear fixing plate is arranged on the inner side of the rear cover plate, a finger separating triangle, a needle lifting triangle, a middle mountain triangle and a density triangle are sequentially arranged on the rear fixing plate in a matched mode along the wire inlet direction, an upper fixing triangle is arranged above the needle lifting triangle and the middle mountain triangle, an elastic band triangle is arranged above the upper fixing triangle, a yarn cutting control triangle is arranged above the elastic band triangle and is used for assisting in controlling a scissor mechanism, a seamless opening triangle is arranged on the rear machine head assembly, and other triangles of the rear machine head assembly are identical to the same triangles corresponding to the front machine head assembly in structure and installation mode except the yarn cutting control triangle; the structure of the yarn cutting control triangle of the front machine head assembly and the structure of the yarn cutting control triangle of the rear machine head assembly are mirror images, so that the symmetry of the incoming line is realized, but the installation modes of the yarn cutting control triangles are the same.
2. A knitting system for a flat knitting machine as claimed in claim 1 characterized by: the machine head sliding rail assembly comprises an upper sliding rod and a lower sliding rail, the upper sliding rod and the lower sliding rail are respectively arranged on the supporting grooves of the left base and the right base up and down, the machine head assembly is arranged between the upper sliding rod and the lower sliding rail, and the upper sliding rod and the lower sliding rail are used for positioning the direction of parallel reciprocating motion of the machine head part.
3. A knitting system for a flat knitting machine as claimed in claim 1 characterized by: the rear side of the density triangle is provided with a sliding block, a density adjusting device is matched with the sliding block, tension springs are connected between the sliding block and the machine head cover plate to realize tensioning, and the density adjusting device is used for controlling the sliding block to move up and down, so that the density triangle is controlled, and the density adjusting device comprises a manual density adjusting device and an automatic density adjusting device.
4. A knitting system for a flat knitting machine as claimed in claim 3 characterized by: the manual density adjusting device comprises a worm wheel and a knob, the worm wheel is matched with the sliding block, the knob is fixed on the worm wheel, and the sliding block is driven to move up and down by rotating the knob; the worm wheel is of a planar spiral structure, the spiral is gradually enlarged, and the spiral surface abuts against the sliding block to drive the sliding block to move.
5. A knitting system for a flat knitting machine as claimed in claim 3 characterized by: the automatic density adjusting device comprises a control rod, one end of the control rod is matched with the sliding block, the other end of the control rod is rotationally fixed on the machine head cover plate, a roller is arranged in the middle of the control rod, a linkage rod is arranged in the lower sliding rail and matched with the roller, a driving device is arranged at one end of the linkage rod, the driving device drives the linkage rod, and the linkage rod is in linkage with the control rod to control the sliding block to move up and down.
6. A knitting system for a flat knitting machine as claimed in claim 5 characterized by: a plurality of inclined strip-shaped grooves are formed in the linkage rod, the driving device is matched with the strip-shaped grooves at the top end of the linkage rod through a snail turntable, and bolts for guiding are arranged on the other strip-shaped grooves.
7. A knitting system for a flat knitting machine as claimed in claim 1 characterized by: the machine head connecting device comprises a front machine head connecting rod, a rear machine head connecting rod and a fixed connecting block, wherein one ends of the front machine head connecting rod and the rear machine head connecting rod are fixed through the fixed connecting block, the other end of the front machine head connecting rod is connected with a front cover plate, and the other end of the rear machine head connecting rod is connected with a rear cover plate.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301764.2A CN108374231B (en) | 2018-04-04 | 2018-04-04 | Knitting system for flat knitting machine |
| KR1020197003370A KR102180133B1 (en) | 2018-04-04 | 2018-08-03 | Knitting system used for horizontal knitting machine |
| MYPI2019000169A MY196364A (en) | 2018-04-04 | 2018-08-03 | Knitting System for Flat Knitting Machine |
| PCT/CN2018/098431 WO2019192110A1 (en) | 2018-04-04 | 2018-08-03 | Knitting system for flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301764.2A CN108374231B (en) | 2018-04-04 | 2018-04-04 | Knitting system for flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108374231A CN108374231A (en) | 2018-08-07 |
| CN108374231B true CN108374231B (en) | 2024-03-22 |
Family
ID=63032025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810301764.2A Active CN108374231B (en) | 2018-04-04 | 2018-04-04 | Knitting system for flat knitting machine |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR102180133B1 (en) |
| CN (1) | CN108374231B (en) |
| MY (1) | MY196364A (en) |
| WO (1) | WO2019192110A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162012B (en) * | 2018-09-11 | 2024-04-26 | 杭州高腾机电科技有限公司绍兴分公司 | Glove knitting machine small machine head braiding device |
| CN110485043A (en) * | 2019-08-26 | 2019-11-22 | 绍兴市强生精机制造有限公司 | A kind of compact-sized glove knitting machine |
| CN110485044B (en) * | 2019-09-19 | 2024-06-11 | 浙江睿丰智能科技有限公司 | Linkage control mechanism of machine head triangle |
| CN111286856B (en) * | 2020-03-23 | 2024-07-09 | 马鞍山金姿纺织装饰用品有限公司 | Needle limiting structure for thickening tablecloth pattern weaving |
| CN115045033B (en) * | 2022-07-04 | 2024-01-23 | 汕头市连兴实业有限公司 | Thread end hooking treatment method for collar knitting machine and collar knitting machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR102180133B1 (en) | 2020-11-18 |
| WO2019192110A1 (en) | 2019-10-10 |
| MY196364A (en) | 2023-03-27 |
| CN108374231A (en) | 2018-08-07 |
| KR20190116965A (en) | 2019-10-15 |
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