CN205676610U - The knitting circular weft machine of a kind of numerical control - Google Patents
The knitting circular weft machine of a kind of numerical control Download PDFInfo
- Publication number
- CN205676610U CN205676610U CN201620488103.1U CN201620488103U CN205676610U CN 205676610 U CN205676610 U CN 205676610U CN 201620488103 U CN201620488103 U CN 201620488103U CN 205676610 U CN205676610 U CN 205676610U
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- China
- Prior art keywords
- knitting
- triangle
- numerical control
- triangular unit
- cylinder
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Abstract
This utility model relates to field of textile machinery, it is specifically related to the knitting circular weft machine of a kind of numerical control, including frame, drive mechanism, knitting mechanism, cloth-winding mechanism, creel and PLC control system, described knitting mechanism is arranged at frame central, described cloth-winding mechanism is arranged at frame lower, described creel is arranged at upper rack, it is characterised in that: described knitting mechanism includes top cylinder, bottom cylinder, upper triangular unit 7 and lower triangular unit.The knitting circular weft machine of numerical control that this utility model provides has the beneficial effect that: triangular unit uses the design of upper two times four, the most each upper triangular unit is provided with two triangles, each lower triangular unit is provided with four triangles, and each triangle can freely adjust, it is provided that abundant hand-manipulating of needle track, the cloth kind of braiding is many, and easy to adjust, use numerical control to control servomotor work, the most quickly regulate rotating speed, gear uses oil seal type design, good sealing effect.
Description
Technical field
This utility model relates to field of textile machinery, is specifically related to the knitting circular weft machine of a kind of numerical control.
Background technology
Circular knitting machine is mainly formed by yarn mechanism, knitting mechanism, tractive spooler and drive mechanism, to the work of yarn mechanism
With being yarn to be unwind from bobbin flow to woven extent, the effect of knitting mechanism passes through loop-forming element yarn
Work, is woven into leno cellular, alone the knitting mechanism unit of the yarn formation coil sent into can be called cam system, custom
Claiming on " road ", circular knitting machine is typically equipped with more cam system.Knitting mechanism includes knitting needle, yarn guide, sinker, pressing steel
Plate, syringe and triangle etc., when the latch needles in syringe groove is taken on fixing triangle by the syringe of revolution, triangle promotes pin heel to make
Latch needles move, each triangular unit of traditional circular knitting machine be only correspondingly provided with one track of a trigonometric sum, the rail of such knitting needle
Mark kind is single, when needs convert out pin track, needs to pull down triangular unit and changes triangle, operation inconvenience, and governing speed is slow,
Production efficiency is low.
Utility model content
For overcoming deficiency of the prior art, this utility model provides the number that a kind of knitting needle trail change is many, easy to adjust
Control knitting circular weft machine.
For achieving the above object, the technical solution adopted in the utility model is as follows: the knitting circular weft machine of a kind of numerical control, bag
Including rack, drive mechanism, knitting mechanism, cloth-winding mechanism, creel and PLC control system, described knitting mechanism is arranged in frame
The heart, described cloth-winding mechanism is arranged at frame lower, and described creel is arranged at upper rack, it is characterised in that: described knitting mechanism
Including:
Top cylinder, the knitting needle installed surface of described top cylinder in the horizontal direction, the knitting needle installed surface of top cylinder places two pins
Foot knitting needle；
Bottom cylinder, the knitting needle installed surface position bottom cylinder outer wall of described bottom cylinder, the knitting needle installed surface of bottom cylinder is placed four
Stitch knitting needle, the knitting needle installed surface of described top cylinder and bottom cylinder is perpendicular；
Upper triangular unit, described upper triangular unit fits with the knitting needle installed surface of top cylinder, upper the three of described each group
Angle unit includes governor motion on the upper Triangulum being fixed in frame, two upper trigonometric sums, and upper Triangulum is provided with for putting
Putting the holding tank of triangle, said two offers on triangle the chute of different lines, the stitch of described two stitch knitting needles divides
Not coordinating with the chute of each upper triangle, upper triangle vertically can move under upper governor motion drives.
Lower triangular unit, described lower triangular unit fits with the knitting needle installed surface of bottom cylinder, triangle under described each group
Unit includes the trigonid being fixed in frame, four lower trigonometric sum lower regulating mechanisms, and trigonid also has for putting
Putting the holding tank of lower triangle, described four lower triangles offer the chute of different lines, the stitch of described four stitch knitting needles divides
Not coordinating with the chute of each lower triangle, lower triangle can move under lower regulating mechanism drives in the horizontal direction.
Further, described upper governor motion and lower regulating mechanism are leading screw and nut mechanism, each upper triangle or under
Triangle correspondence is furnished with a leading screw and nut mechanism, and this leading screw and nut mechanism includes threaded screw mandrel and nut, described screw mandrel
Be rotatably connected with upper triangle or lower triangle, described screw mandrel through upper Triangulum or trigonid and extend to Triangulum or under
Outside Triangulum, described nut is fixedly installed on Triangulum or trigonid.
Further, described drive mechanism include mair motor, rotating shaft, upper little gear, under little gear, upper gear wheel and lower greatly
Gear, described mair motor drive shaft rotate, described little gear and under little gear be both secured in rotating shaft, described upper gear wheel
Be arranged on top cylinder and with top cylinder coaxial line, described little gear engages with upper gear wheel, and described lower gear wheel is arranged at
On bottom cylinder and with bottom cylinder coaxial line, described under little gear engage with lower gear wheel.
Further, described mair motor is servomotor, and described PLC control system is connected with mair motor signal.
Further, described little gear, under little gear, upper gear wheel and lower gear wheel use oil immersed type to seal.
Further, the outfan of described mair motor is connected by gear drive with rotating shaft.
Seen from the above description, the knitting circular weft machine of numerical control that this utility model provides has the beneficial effect that: triangle list
Unit uses the design of upper two times four, and the most each upper triangular unit is provided with two triangles, and each lower triangular unit is provided with four triangles,
And each triangle can freely adjust, it is provided that abundant hand-manipulating of needle track, the cloth kind of braiding is many and easy to adjust, uses number
Control controls servomotor work, the most quickly regulates rotating speed, and gear uses oil seal type design, good sealing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the knitting circular weft machine of this utility model numerical control.
Fig. 2 is the structural representation of drive mechanism.
Fig. 3 is the structural representation of knitting mechanism.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
As it is shown in figure 1, the knitting circular weft machine of numerical control described in the utility model, including frame 1, drive mechanism, braiding
Mechanism, cloth-winding mechanism 2, creel 3 and PLC control system 4, knitting mechanism is arranged at frame 1 center, and cloth-winding mechanism 2 is arranged at machine
Frame 1 bottom, creel 3 is arranged at frame 1 top.
As shown in figures 1 and 3, knitting mechanism includes top cylinder 5, bottom cylinder 6, upper triangular unit 7 and lower triangular unit 8.
Top cylinder 5 and bottom cylinder 6 are rotatably arranged in frame 1, the knitting needle installed surface of top cylinder 5 in the horizontal direction,
Two stitch knitting needles 51 are positioned in the syringe groove on the knitting needle installed surface of top cylinder 5.
Knitting needle installed surface position bottom cylinder 6 outer wall of bottom cylinder 6, four stitch knitting needles 61 are positioned over the knitting needle of bottom cylinder 6 and install
In syringe groove on face, the knitting needle installed surface of top cylinder 5 and bottom cylinder 6 is perpendicular；
Upper triangular unit 7 fits with the knitting needle installed surface of top cylinder 5, and the upper triangular unit 7 of many groups installs row along top cylinder 5
Circlewise, the upper triangular unit 7 of each group includes the upper triangle 72 of the upper Triangulum 71, two being fixed in frame 1 and raises row
Joint mechanism, upper Triangulum 71 is provided with the holding tank for placing upper triangle 72, two upper triangles 72 offers different lines
Chute, the stitch of two stitch knitting needles 51 chute with each upper triangle 72 respectively coordinates, and upper triangle 72 can be at upper governor motion band
Vertically move under Dong.
Lower triangular unit 8 fits with the knitting needle installed surface of bottom cylinder 6, and the lower triangular unit 8 of many groups installs row along bottom cylinder 6
Circlewise, the lower triangular unit 8 of each group includes 81, four the lower triangles 82 of trigonid being fixed in frame 1 and lowers row
Joint mechanism, trigonid 81 also has the holding tank for placing lower triangle 82, four lower triangles 82 also offers difference
The chute of lines, the stitch of four stitch knitting needles 61 chute with each lower triangle 82 respectively coordinates, and lower triangle 82 can be at lower regulation machine
Structure moves under driving in the horizontal direction.
Upper governor motion and lower regulating mechanism are leading screw and nut mechanism 9, and each upper triangle 72 or lower triangle 82 correspondence are joined
Having a leading screw and nut mechanism 9, this leading screw and nut mechanism 9 includes threaded screw mandrel 91 and nut 92, the axis of screw mandrel 91
Perpendicular with the knitting needle installed surface of top cylinder 5 or bottom cylinder 6, screw mandrel 91 is rotatably connected with upper triangle 72 or lower triangle 82, silk
Bar 91 passes upper Triangulum 71 or trigonid 81 and extends to Triangulum 71 or trigonid 72 outside, and rotary screw 91 can
In drive, triangle 72 or lower triangle 82 move axially along screw mandrel 91, and nut 92 is fixedly installed on Triangulum 71 or trigonid 81
On.
As in figure 2 it is shown, drive mechanism include mair motor 101, rotating shaft 102, upper little gear 103, under little gear 104, upper greatly
Gear 105 and lower gear wheel 106, mair motor 101 is servomotor, and PLC control system 4 is connected with mair motor 101 signal, main
The outfan of motor 101 and rotating shaft 102 are connected by gear drive and then drive shaft 102 rotates, upper little gear 103 and under little
Gear 104 is both secured in rotating shaft 102, upper gear wheel 103 be arranged on top cylinder 5 and with top cylinder 5 coaxial line, upper little gear
103 engage with upper gear wheel 105, lower gear wheel 106 be arranged on bottom cylinder 6 and with bottom cylinder 6 coaxial line, under little gear 104
Engage with lower gear wheel 106, upper little gear 103, under little gear 104, upper gear wheel 105 and lower gear wheel 106 all use oil immersion
Formula seals.
The using method of the knitting circular weft machine of numerical control described in utility model is as follows: the upper triangular unit 7 of each group is right
Answer triangular unit 8 under a group, and each upper triangle 72 or lower triangle 82 freely can be adjusted by leading screw and nut mechanism 9, thus
Converting and different go out pin track, as a example by the cooperation of above triangular unit 7 and two stitch knitting needles 51, on one of them, triangle 72 is adjusted
Joint, to operating position, is i.e. adjusted to the knitting needle installed surface of laminating top cylinder 5, and on another, triangle 72 is reduced to Triangulum 71
In holding tank, one of them stitch of knitting needle 51 is in the chute of triangle 72, when top cylinder 5 rotates, drives stitch sliding
Moving in groove, formed and certain go out pin track, lower triangular unit 8 is identical with the fit system of four stitch knitting needles 61, it is ensured that simultaneously
Under only one of which, triangle 82 is in operating position.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited to
This, all changes utilizing this design that this utility model carries out unsubstantiality, infringement this utility model protection domain all should be belonged to
Behavior.
Claims (6)
1. the knitting circular weft machine of numerical control, controls including frame, drive mechanism, knitting mechanism, cloth-winding mechanism, creel and PLC
System processed, described knitting mechanism is arranged at frame central, and described cloth-winding mechanism is arranged at frame lower, and described creel is arranged at machine
Frame top, it is characterised in that: described knitting mechanism includes
Top cylinder, the knitting needle installed surface of described top cylinder in the horizontal direction, the knitting needle installed surface of top cylinder is placed two stitch and is knitted
Pin；
Bottom cylinder, the knitting needle installed surface position bottom cylinder outer wall of described bottom cylinder, the knitting needle installed surface of bottom cylinder places four stitch
Knitting needle, the knitting needle installed surface of described top cylinder and bottom cylinder is perpendicular；
The upper triangular unit of many groups, described upper triangular unit fits with the knitting needle installed surface of top cylinder, upper the three of described each group
Angle unit includes governor motion on the upper Triangulum being fixed in frame, two upper trigonometric sums, and upper Triangulum is provided with for putting
Putting the holding tank of triangle, said two offers on triangle the chute of different lines, the stitch of described two stitch knitting needles divides
Not coordinating with the chute of each upper triangle, upper triangle vertically can move under upper governor motion drives；
Organizing lower triangular unit, described lower triangular unit and the knitting needle installed surface of bottom cylinder fit, triangle under described each group more
Unit includes the trigonid being fixed in frame, four lower trigonometric sum lower regulating mechanisms, and trigonid also has for putting
Putting the holding tank of lower triangle, described four lower triangles offer the chute of different lines, the stitch of described four stitch knitting needles divides
Not coordinating with the chute of each lower triangle, lower triangle can move under lower regulating mechanism drives in the horizontal direction.
The knitting circular weft machine of numerical control the most according to claim 1, it is characterised in that: described upper governor motion and downward
Joint mechanism is leading screw and nut mechanism, each upper triangle or lower triangle correspondence and is furnished with a leading screw and nut mechanism, this feed screw nut
Mechanism includes that threaded screw mandrel and nut, described screw mandrel are rotatably connected with upper triangle or lower triangle, and described screw mandrel passes
Upper Triangulum or trigonid also extend to outside Triangulum or trigonid, described nut be fixedly installed on Triangulum or
On trigonid.
The knitting circular weft machine of numerical control the most according to claim 1, it is characterised in that: described drive mechanism includes main electricity
Machine, rotating shaft, upper little gear, under little gear, upper gear wheel and lower gear wheel, described mair motor drive shaft rotates, described little
Gear and under little gear be both secured in rotating shaft, described upper gear wheel be arranged on top cylinder and with top cylinder coaxial line, described
Upper little gear engages with upper gear wheel, described lower gear wheel be arranged on bottom cylinder and with bottom cylinder coaxial line, described under little tooth
Wheel engages with lower gear wheel.
The knitting circular weft machine of numerical control the most according to claim 3, it is characterised in that: described mair motor is servomotor,
Described PLC control system is connected with mair motor signal.
The knitting circular weft machine of numerical control the most according to claim 3, it is characterised in that: described little gear, under little gear,
Upper gear wheel and lower gear wheel use oil immersed type to seal.
The knitting circular weft machine of numerical control the most according to claim 3, it is characterised in that: the outfan of described mair motor with turn
Axle is connected by gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488103.1U CN205676610U (en) | 2016-05-25 | 2016-05-25 | The knitting circular weft machine of a kind of numerical control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488103.1U CN205676610U (en) | 2016-05-25 | 2016-05-25 | The knitting circular weft machine of a kind of numerical control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676610U true CN205676610U (en) | 2016-11-09 |
Family
ID=57435728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488103.1U Expired - Fee Related CN205676610U (en) | 2016-05-25 | 2016-05-25 | The knitting circular weft machine of a kind of numerical control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205676610U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853119A (en) * | 2019-03-12 | 2019-06-07 | 绍兴贵能针纺有限公司 | A kind of dual-purpose jacquard cam mechanism |
| CN110016753A (en) * | 2019-04-27 | 2019-07-16 | 石狮市汇星机械有限公司 | A kind of round weft machine of modified knitting |
| CN113515099A (en) * | 2021-07-31 | 2021-10-19 | 康美特(厦门)智控科技有限公司 | Digital intelligent factory of weft knitting machine |
| CN114438652A (en) * | 2022-01-29 | 2022-05-06 | 常州零一自动化有限公司 | Knitting method of multi-station knitting machine |
-
2016
- 2016-05-25 CN CN201620488103.1U patent/CN205676610U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853119A (en) * | 2019-03-12 | 2019-06-07 | 绍兴贵能针纺有限公司 | A kind of dual-purpose jacquard cam mechanism |
| CN110016753A (en) * | 2019-04-27 | 2019-07-16 | 石狮市汇星机械有限公司 | A kind of round weft machine of modified knitting |
| CN110016753B (en) * | 2019-04-27 | 2024-03-22 | 石狮市汇星机械有限公司 | Improved circular weft knitting machine |
| CN113515099A (en) * | 2021-07-31 | 2021-10-19 | 康美特(厦门)智控科技有限公司 | Digital intelligent factory of weft knitting machine |
| CN114438652A (en) * | 2022-01-29 | 2022-05-06 | 常州零一自动化有限公司 | Knitting method of multi-station knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |