CN2182184Y - Needle selector for knitting machine - Google Patents
Needle selector for knitting machine Download PDFInfo
- Publication number
- CN2182184Y CN2182184Y CN 94200991 CN94200991U CN2182184Y CN 2182184 Y CN2182184 Y CN 2182184Y CN 94200991 CN94200991 CN 94200991 CN 94200991 U CN94200991 U CN 94200991U CN 2182184 Y CN2182184 Y CN 2182184Y
- Authority
- CN
- China
- Prior art keywords
- armature
- coil
- yoke
- knitting needle
- inside casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000001226 toe joint Anatomy 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The needle selection device for knitting machine, by frame, inside casing, layering and some by the fixed protruding finger of inside casing constitute, the protruding finger includes yoke, armature, bearing, coil, reset spring and spring holder, wherein reset spring passes through the spring holder and the coil is fixed together on the yoke, the coil passes through the wire and links to each other with control unit, the both sides of yoke cup joint with one side of two bearings respectively mutually, the steel wire both ends are passed the aperture on two bearings and are articulated armature activity on the opposite side of bearing, but make it luffing motion, the utility model discloses it is high to have repetition precision, simple structure.
Description
The utility model relates to a kind of knitting needle driving mechanism of kintting machine.Particularly a kind of jacquard weave actuating unit of realizing by photo-electric control or computer control.
Mechanical needle selection cylinder control is all adopted in the processing of existing various jacquard fabrics, adopts this control mode, and wide, the high request of textile design are subjected to certain restriction, so the scope of application is wideless.The Chinese patent of notification number CN1031870A discloses a kind of double solenoid coil needle selecting device, its complex structure, and the processing cost height, and the repeatable accuracy after the strong point wearing and tearing is low.
The purpose of this utility model provides a kind of repeatable accuracy height, knitting needle driving mechanism of kintting machine simple in structure, easy to process.
The utility model is by housing, inside casing, press strip, fixing with some by inside casing, moving towards at certain intervals along knitting needle, the cam follower of stacked arrangement constitutes, cam follower is pressed in the open slot on the inside casing by press strip simultaneously, cam follower is by yoke, armature, supporting base, coil, back-moving spring and spring base constitute, back-moving spring passes through spring base, be fixed on the yoke together with coil, coil links to each other with control section by lead, the both sides of yoke socket-connect with a side of two supporting bases respectively, the aperture that the two ends of steel wire are passed on two supporting bases links the armature activity on the opposite side of supporting base, makes it and can swing up and down.
Below in conjunction with drawings and Examples detailed content of the present utility model is described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a cutaway view of the present utility model
Fig. 3 is the yoke structure schematic diagram
Fig. 4 is the armature structure schematic diagram
Fig. 5 is the supporting base structural representation
Fig. 6 is cam follower running status side view during voltage in addition on coil not
Fig. 7 is cam follower running status side view during voltage in addition on coil
As shown in the figure: the utility model is by housing (1), inside casing (2), press strip (3) and some are fixed by inside casing, moving towards at certain intervals along knitting needle, the cam follower of stacked arrangement constitutes, the both sides of cam follower are pressed on the open slot (4) of inside casing (1) sidewall by press strip (3), described cam follower is by yoke (5), armature (6), supporting base (7), coil (8), back-moving spring (9) and spring base (10) constitute, back-moving spring (9) is by spring base (10), and coil (8) is fixed on the yoke (5) together, and coil (8) links to each other with control section by lead.The both sides of yoke (5) socket-connect with a side of two supporting bases (7) respectively, the aperture (14) that steel wire (11) two ends are passed on two supporting bases (7) links armature (6) activity on the opposite side of supporting base (7), this side bearing seat (7) is provided with a groove (12), groove (12) downside has a gradient, and armature (6) can be swung up and down in groove (12).For the swing with armature (6) is controlled in certain scope, also be provided with pectination limiting position of armature device (13) on the housing (1), yoke is magnetized after coil adds voltage, suct armature (6) armature (6) head can be touched with the toe joint on the knitting needle (15) and with knitting needle (15) push to the right, like this, the following pin heel (16) of knitting needle (15) can not contact with needle selecting cam (17), and knitting needle (15) reaches with the corresponding knitting needle in knitting needle (15) upper end and also do not risen with regard to not doing.Under the state of input signal not, as Fig. 6, armature (6) resets, the tooth knitting needle (15) that armature (6) head does not point on the knitting needle still remains on the origin-location, the following pin heel (16) of knitting needle (15) just contacts in needle selecting cam (17), needle selecting cam (17) upwards pushes away knitting needle (15), and the corresponding knitting needle in upper end also moves up simultaneously, and knitting needle takes up one's knitting.
The utility model has the repeatable accuracy height by above-mentioned concrete structure, and advantage simple in structure, easy to process if controlled by photoelectricity or computer, will be increased work efficiency greatly.
Claims (3)
1, a kind of knitting needle driving mechanism of kintting machine, by housing, inside casing, press strip, fixing with some by inside casing, moving towards at certain intervals along knitting needle, the cam follower of stacked arrangement constitutes, cam follower is pressed in the open slot on the inside casing by press strip simultaneously, it is characterized in that: described cam follower is by yoke (5), armature (6), supporting base (7), coil (8), back-moving spring (9) and spring base (10) constitute, back-moving spring (9) is by spring base (10), and coil (8) is fixed on the yoke (5) together, coil (8) links to each other with control section by lead, the both sides of yoke (5) socket-connect with a side of two supporting bases (7) respectively, aperture (15) on two supporting bases is passed with the opposite side of the movable hinge joint of armature (6) in supporting base (7) in steel wire (11) two ends, makes it and can swing up and down.
2, knitting needle driving mechanism of kintting machine according to claim 1 is characterized in that: supporting base (7) is provided with a groove (12) with armature (6) connecting place, and the downside of this groove (12) has a gradient.
3, knitting needle driving mechanism of kintting machine according to claim 1 and 2 is characterized in that: housing (1) is provided with pectination limiting position of armature device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200991 CN2182184Y (en) | 1994-01-12 | 1994-01-12 | Needle selector for knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200991 CN2182184Y (en) | 1994-01-12 | 1994-01-12 | Needle selector for knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2182184Y true CN2182184Y (en) | 1994-11-09 |
Family
ID=33821186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94200991 Expired - Fee Related CN2182184Y (en) | 1994-01-12 | 1994-01-12 | Needle selector for knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2182184Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330810C (en) * | 2001-09-11 | 2007-08-08 | 株式会社福原精机制作所 | Automatic pattern making-up device for circular knitting machine |
| CN101935915A (en) * | 2010-07-23 | 2011-01-05 | 景凤亮 | Frame of needle selecting machine and processing technology thereof |
-
1994
- 1994-01-12 CN CN 94200991 patent/CN2182184Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330810C (en) * | 2001-09-11 | 2007-08-08 | 株式会社福原精机制作所 | Automatic pattern making-up device for circular knitting machine |
| CN101935915A (en) * | 2010-07-23 | 2011-01-05 | 景凤亮 | Frame of needle selecting machine and processing technology thereof |
| CN101935915B (en) * | 2010-07-23 | 2013-04-17 | 绍兴鸿泰电脑控制技术设备有限公司 | Frame of needle selecting machine and processing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |