CN2390897Y - Electronic shedding mechanism for jacquard - Google Patents
Electronic shedding mechanism for jacquard Download PDFInfo
- Publication number
- CN2390897Y CN2390897Y CN99245249U CN99245249U CN2390897Y CN 2390897 Y CN2390897 Y CN 2390897Y CN 99245249 U CN99245249 U CN 99245249U CN 99245249 U CN99245249 U CN 99245249U CN 2390897 Y CN2390897 Y CN 2390897Y
- Authority
- CN
- China
- Prior art keywords
- movable hook
- jacquard
- electromagnet
- model
- utility
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/20—Electrically-operated jacquards
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Looms (AREA)
Abstract
The utility model relates to a novel electronic shedding mechanism for a jacquard, which comprises an electromagnet 1, a movable hook mechanism 2 which is controlled by the electromagnet 1, a single type vertical needle 3 which is provided with the hook on the head, and a supporting board 4. The utility model is characterized in that the movable hook mechanism 2 is composed of a basal body 21, a movable hook 22, a draw rod 23, an armature 24, and a return spring 25. In the electronic shedding mechanism for a jacquard of the utility model, the controllable movable hook mechanism 2 replaces a blade of the traditional jacquard, however, under the action of the corresponding electromagnet 1, the controllable movable hook mechanism 2 can also replace a pattern plate for needle selection. The novel electronic shedding mechanism for a jacquard realizes that lifting of the vertical needle of the jacquard can be conducted with electronic control, and a weaving shed can be formed. The utility model has the advantages of simple structure, low energy consumption, and large shedding capability.
Description
The utility model relates to a kind of electronics shedding mechanism of jacquard, to replace the card formula shedding mechanism of traditional jacquard.
The tradition jacquard is made of selecting mechanism and shedding mechanism, selecting mechanism comprises card, cylindrical fireworks, eedles etc., when complex structure and card production costs, take a lot of work, cost height, shedding mechanism comprise needlecase and perpendicular pin etc., and perpendicular needle section has crotch, the blade of girff hooks or the incessantly perpendicular pin of hook forms perpendicular pin or rises or descend with supporting plate with blade, and the upper and lower motion lifting of perpendicular pin or decline warp thread form shed open.Shedding mechanism is very simple, but blade fixes, and can't directly control hook, and the perpendicular pin of eedles control that can only rely on selecting mechanism is realized.
The Chinese patent CN92102535.1 of my publication number CN102877C discloses a kind of jacquard without cards, it by simplify selecting mechanism, shedding mechanism two parts are formed.Cooperation between two parts is too complicated.
Publication number is that the Chinese CN96230156.6 of CN2271538Y discloses a kind of electronic jacquard machine, and this machine is by frame, pattern controlling device, transmission mechanism, punch block, thread gripping-board and lift zero mechanism and constitute.It is simple in structure, and characteristics are that electromagnetic valve is arranged in frame top, and perpendicular pin rises to the top by the lifter plate drive and contacts with electromagnetic valve, and perpendicular pin descends with lifter plate when electromagnetic valve is obstructed, and perpendicular pin is held during the electromagnetic valve energising, and the electromagnetic valve energising is maintained to following one-period.Perpendicular pin control warp thread forms shed open.The shortcoming of this scheme is that conduction time is very long.Have, the suction of electromagnetic valve has determined the shedding power (gram/root) of jacquard again.The various required shedding power of situation of weaving differ very big, and for satisfying maximum shedding power and energising for a long time, the power of electromagnet must be big, and corresponding dc power supply is also bigger, increases the also many energy consumptions of cost.
The purpose of this utility model is to provide a kind of electronics shedding mechanism of jacquard of novelty, and it has advantage simple in structure, that energy consumption is little, the shedding ability is big.
Electronics shedding mechanism of the present utility model, it comprises electromagnet 1, the movable hook mechanism 2 of electromagnet 1 control, perpendicular pin 3 of the simple root of head band an ancient unit of weight and supporting plate 4 is characterized in that:
Movable hook mechanism is packed in the blade position of traditional jacquard tool box by matrix 21, and electromagnet is installed in supporting plate 4 or similar relatively not on the kinetoplast;
The plane of armature 24 is corresponding with electromagnet 1 end unshakable in one's determination;
Supporting plate 4 holders are passed on supporting plate 4 in perpendicular pin 3 lower ends, and upper end buckle head is aimed at movable hook 22.
In the electronics shedding mechanism of jacquard of the present utility model, the blade of the traditional jacquard of controllable movable hook mechanism's 2 replacements, carry out needle selection but under the effect of corresponding electromagnet 1, can replace card again, realize the perpendicular needle lifting of Electronic Control jacquard, form Weaving shed.
Fig. 1, embodiment one structural representation of electronics shedding mechanism of the present utility model.
Fig. 2, the utility model electronics shedding mechanism course of work schematic diagram.
Fig. 3, embodiment two structural representations of the utility model electronics shedding mechanism.
Fig. 4, embodiment three structural representations of the utility model electronics shedding mechanism.
Be described in detail the particular content of the utility model embodiment below in conjunction with accompanying drawing.
Embodiment one as shown in Figure 1.The electronics shedding mechanism is by electromagnet 1, the movable hook mechanism 2 of electromagnet 1 control, and perpendicular pin 3 of the simple root of head buckle and supporting plate 4 constitute, and electromagnet 1 can be installed on the supporting plate 4, also can be installed on the fixed head that adds in addition.Figure 1 shows that the situation of split shed single-lift jacquard, electromagnet 1 is installed in (not shown) on the fixed head, and movable hook mechanism 2 is installed on the blade position, and perpendicular pin 3 passes fixed head and vertically holds in the palm on supporting plate 4.Jacquard structure and open and close movement and traditional jacquard are together.
Figure 1 shows that the jacquard open and close movement is at complete fashionable state.Movable hook mechanism 2 drops to extreme lower position at this moment, and supporting plate 4 rises to the extreme higher position, and the hook of perpendicular pin 3 heads of holder on supporting plate 4 has backed down movable hook 22, is positioned at the top of movable hook 22.The plane of armature 24 is aimed at and is contacted with the iron core end of electromagnet 1.
When the jacquard open and close movement is opened initially from closing up to turn to:
1〉computer provides signal for electromagnet 1, and electromagnet 1 holds armature 24, continues
Continuous opening motion, the armature 24 that pull bar 23 is held are toward drop-down, and movable hook 22 is received
In the indentation matrix 21.When the hook of movable hook 22 rises to perpendicular pin 3 hooks top,
Computer provides the signal ended of electromagnet, and perpendicular pin 3 is not hooked, and it is with supporting plate 4
Drop to extreme lower position.
2〉computer provides signal for electromagnet 1, and armature 24 is not held by electromagnet,
The position.Erect the liter of pin 3 or fall the shed open of pulling warp thread formation jacquard weaving.Fig. 2 is the fundamental diagram of electronics shedding mechanism of the present utility model.Among the figure: A " be in state when closing up fully for the jacquard open and close movement.B " be open state when initial of jacquard open and close movement.Computer has given electromagnet 1 for signal, and electromagnet 1 holds armature 24, and pull bar 23 is drop-down, and movable hook 22 shrinks in the matrix 21.C " be opening motion a little, the hook of movable hook 22 rises to the hook top of perpendicular pin 3.Computer stops to provide signal to electromagnet 1, and movable hook 22 exposes outside the matrix 1, and the incessantly perpendicular pin 3 of hook erects pin 3 and descends with supporting plate 4.The time that electromagnet 1 holds armature 24 accounts for holocyclic 1/4.D " for open and close movement is in when fully open, computer provided the perpendicular pin 3 of signal correspondence for electromagnet 1, dropped to extreme lower position.E " for open and close movement is recycled to the B tense, computer provides signal for electromagnet 1, and armature 24 breaks away from electromagnet 1, does not spur pull bar 23, and movable hook 22 still is exposed at matrix 21 outsides, and movable hook 22 hooks perpendicular pin 3 heads, and movable hook 22 rises.F " for open and close movement is in open state, computer provided the perpendicular pin 3 of signal correspondence to rise to the extreme higher position with movable hook mechanism 2 for electromagnet 1.Fig. 2 has expressed second kind of embodiment of electronics shedding mechanism of the present utility model.Fig. 3 has expressed the third embodiment of electronics shedding mechanism of the present utility model.With prior art relatively, the utlity model has following remarkable advantage: 1, adopt the movable hook mechanism of magnet control, make electronic jacquard machine simple in structure, compact.2, this mechanism reliably finishes the electromagnet that function only needs very little suction, and used electromagnet only needs about 100 gram electromagnetic attractions, be significantly less than prior art 1200 grams, and conduction time is extremely short, in about 1/10 cycle, greatly cuts down the consumption of energy.3, the lifting of perpendicular pin is hooked the hook of perpendicular needle section by movable hook, is pure mechanical force, and shedding power is very big, can satisfy any woven demand.
Claims (1)
- The electronics shedding mechanism of jacquard, it comprises electromagnet 1, the movable hook mechanism 2 of electromagnet 1 control, perpendicular pin 3 of the simple root of head band an ancient unit of weight and supporting plate 4 is characterized in that:Movable hook mechanism 2 is made of matrix 21, movable hook 22, pull bar 23, armature 24, back-moving spring 25;Movable hook mechanism is packed in the blade position of traditional jacquard tool box by matrix 21, and electromagnet is installed in supporting plate 4 or similar relatively not on the kinetoplast;Movable hook 22, pull bar 23 are loaded on the matrix 21, and pull bar 23 can be done up and down, and stretchy or promotion movable hook 22;The plane of armature 24 is corresponding with electromagnet 1 end unshakable in one's determination;Supporting plate 4 holders are passed on supporting plate 4 in perpendicular pin 3 lower ends, and upper end buckle head is aimed at movable hook 22.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99245249U CN2390897Y (en) | 1999-11-05 | 1999-11-05 | Electronic shedding mechanism for jacquard |
AU12664/01A AU1266401A (en) | 1999-11-05 | 2000-11-02 | An electronic lifting heald mechanism for a jaquard |
PCT/CN2000/000414 WO2001034887A1 (en) | 1999-11-05 | 2000-11-02 | An electronic lifting heald mechanism for a jaquard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99245249U CN2390897Y (en) | 1999-11-05 | 1999-11-05 | Electronic shedding mechanism for jacquard |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2390897Y true CN2390897Y (en) | 2000-08-09 |
Family
ID=5320223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99245249U Expired - Fee Related CN2390897Y (en) | 1999-11-05 | 1999-11-05 | Electronic shedding mechanism for jacquard |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN2390897Y (en) |
AU (1) | AU1266401A (en) |
WO (1) | WO2001034887A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1912212B (en) * | 2006-08-22 | 2010-11-24 | 王伯奇 | Electronic jacquard of electromagnetic valve-jacquard needle linked |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110777465B (en) * | 2019-11-22 | 2024-04-26 | 浙江慧林智能设备有限公司 | High-integration 16-needle electronic jacquard needle selecting device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2587045B1 (en) * | 1985-09-06 | 1987-10-23 | Staubli Verdol | DEVICE FOR FORMING A CROWD IN A WEAVING MATERIAL COMPRISING A TILTING RETAINING HOOK |
DE3713832C1 (en) * | 1987-04-24 | 1988-06-23 | Grosse Webereimaschinen Gmbh | Circuit board control device for open compartment jacquard machine |
DE3902792C1 (en) * | 1989-01-31 | 1990-03-01 | Fa. Oskar Schleicher, 4050 Mönchengladbach | Board control device for shedding machines, especially jacquard machines |
KR920000999A (en) * | 1990-06-18 | 1992-01-29 | 여상기 | Hemplight Up-and-down Control Device of Jacquard Loom |
US5275211A (en) * | 1990-09-07 | 1994-01-04 | Karl Mayer Textilmaschinenfabrik Gmbh | Electromagnetically activated jacquard control arrangement |
DE4309983C2 (en) * | 1993-03-29 | 1996-09-05 | Schleicher Oskar | Shed forming device for weaving machines |
BE1010134A3 (en) * | 1996-04-10 | 1998-01-06 | Wiele Michel Van De Nv | Gaap training device for a textile machine. |
CN1189547A (en) * | 1996-12-10 | 1998-08-05 | 卡尔迈尔纺织机械制造有限公司 | Electromagnetically-operating Jacquard control device |
-
1999
- 1999-11-05 CN CN99245249U patent/CN2390897Y/en not_active Expired - Fee Related
-
2000
- 2000-11-02 WO PCT/CN2000/000414 patent/WO2001034887A1/en active Application Filing
- 2000-11-02 AU AU12664/01A patent/AU1266401A/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1912212B (en) * | 2006-08-22 | 2010-11-24 | 王伯奇 | Electronic jacquard of electromagnetic valve-jacquard needle linked |
Also Published As
Publication number | Publication date |
---|---|
WO2001034887A1 (en) | 2001-05-17 |
AU1266401A (en) | 2001-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2390897Y (en) | Electronic shedding mechanism for jacquard | |
CN101240474B (en) | Swing cam resetting separable jacquard needle selecting device | |
CN1295143A (en) | Electronic shedding mechanism of jacquard loom | |
CN114775181A (en) | Full-independent control intelligent high-speed embroidery machine head | |
CN2661988Y (en) | Hydraulic control locking device for hoisting ratchet | |
CN2797394Y (en) | Rotary multi-arm open device | |
CN111101253B (en) | Discontinuous tooth-shaped belt type loom shedding mechanism | |
CN2303007Y (en) | Double acting bobby electronic lag cylinder | |
CN2851301Y (en) | Electromagnetic valve heddle-selecting mechanism of jacquard | |
CN2825667Y (en) | Drag link mechanism of computer controlled dobby | |
CN2832847Y (en) | Electric dobby for loom | |
CN2271538Y (en) | Electronic jacquard | |
CN214271255U (en) | Double-needle computer vehicle thread suction device | |
CN200995061Y (en) | Tablet-shuffling cabin gate mechanism of mahjong apparatus | |
CN2476569Y (en) | Shedding control device of jacquard | |
CN2665157Y (en) | Signal actuating mechanism for multiple-arm apparatus decorative pattern control | |
CN2541477Y (en) | High compact low power consumption general electronic jacquard needle selector | |
CN2169635Y (en) | Electromagnetic wire | |
CN214882172U (en) | Presser foot lifting driving mechanism of sewing machine | |
CN201367505Y (en) | Avail absorption device for electronic dobby reading part | |
CN2185746Y (en) | Hand and pedal double operating device for draw-bar type jack | |
CN217324500U (en) | Control structure for warp feeding tension of loom | |
CN2216534Y (en) | Active dobby apparatus for loom | |
CN2362873Y (en) | Composite moving type high-speed jacquard | |
CN2305414Y (en) | Electronic weft selection device for rapier loom |
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 |