CN102002788B - Shedding device, shedding device assembly and jacquard - Google Patents
Shedding device, shedding device assembly and jacquard Download PDFInfo
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- CN102002788B CN102002788B CN 201010589900 CN201010589900A CN102002788B CN 102002788 B CN102002788 B CN 102002788B CN 201010589900 CN201010589900 CN 201010589900 CN 201010589900 A CN201010589900 A CN 201010589900A CN 102002788 B CN102002788 B CN 102002788B
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Abstract
The invention discloses a shedding device, which comprises an inner plate and at least a wire hook capable of moving up and down, wherein the upper end of the inner plate is installed with an electromagnet, at least one pivot is arranged on the inner plate, and the pivot is located at one side of the electromagnet; the upper end of the wire hook is provided with a first hook extending back to the electromagnet, which is characterized in that the wire hook also comprises a pendulum hook, the amount of the pendulum hook is equal to that of the wire hook, and each pendulum hook is matched with each wire hook; the upper end of the pendulum hook is sleeved on the pivot and rotates around the pivot, and the lower end of the pendulum hook can fix the wire hook and enable the wire hook not to move downward; after the electromagnet is energized and has magnetism, the lower end of the pendulum hook can be attracted by the electromagnet and moves toward the electromagnet; and a first elastic resetting device can move toward the electromagnet along with the lower end of the pendulum hook and generate elastic force, and the elastic force can enable the lower end of the pendulum hook to reset to the location before movement. The shedding device of the invention reduces the power and energy consumption of the electromagnet, improves the efficiency of the electromagnet, and the production and installation of the shedding device become much easier.
Description
Technical field
The present invention relates to a kind of shedding motion, shedding motion assembly and jacquard.
Background technology
Fabric is formed by warp and parallel braiding usually.On loom, as to realize through, interweaving of weft yarn must warp thread be divided into two-layer up and down according to certain rule, the passage passed to form weft yarn, shed open namely, after weft yarn is introduced shed open, two-layer warp thread is again according to interweaving rule alternatively up and down position, form new shed open, parallel is again through shed open, and so the motion of iterative cycles is called harness motion, is called for short opening.Harness motion is completed by shedding mechanism.Shedding mechanism has two effects, and the one, heald frame (or harness cord) is moved up and down, so that the full width warp thread is separately formed to shed open; Another effect is according to the desired rule that interweaves of fabric tissue, controls the lifting order of heald frame.
Shedding mechanism need to adapt to the needs that many kindizations and high speed are produced, and should have simple in structure, dependable performance, easy to adjust and management is easy to characteristics.Need to accomplish shed open opening or cleaning, integrated box movement steadily, opening time, warp yarn friction accurate with shed opening and tension force little.
Chinese patent 97117446.0 discloses a kind of system of selection and device of moveable hooks of shed-forming mechanism.Lifting-hook 9 is arranging a side flanges 9a near top, griffes 10 with flange 9a interaction, to make and griffe 10 can promote lifting-hook 9 and move between lower dead point position and upper dead center position.At upper dead center position, an elastic barrier part is set, this elastic barrier part comprises a bar 20 and a Compress Spring 23.The elastic barrier part is for cushioning the inertia force of lifting-hook 9, and moves when initial towards lower dead point position at lifting-hook 9, and lifting-hook 9 is applied to certain tripping force.Although the inertia buffer problem in the time of can solving lifting-hook 9 in this patent and move upward, and can provide the power of downward promotion lifting-hook 9.But elastic barrier part (20,23) is arranged on the top of lifting-hook 9, the barrier force of elastic barrier part is applied to the top of lifting-hook 9.Griffing the active force of 10 pairs of lifting-hooks 9 is also the position be applied on lifting-hook 9 near top.Therefore, at lifting-hook 9, be moved upward to bar 23 and contact beginning, lifting-hook 9 just starts to be subject to two and all acts near the active force in lifting-hook 9 tops.When the barrier force of bar 20 acts on lifting-hook 9 top, and griffe the active force of 10 pairs of lifting-hooks 9, be only while acting on a side of lifting-hook 9, the effect of two power can make lifting-hook 9 lower end disequilibriums, and (the A direction in figure) sticks up easily laterally, lifting-hook 9 lower ends can't held stationary, causes offset direction.The lower end of lifting-hook 9 is connecting harness cord 8, and the position that affect harness cord 8 is understood in rocking of lifting-hook 9 lower ends, is difficult to meet the pinpoint accuracy requirement to jacquard.
In the disclosed technical scheme of Chinese patent 97117446.0, when lifting-hook 9 moves to upper dead center position, use selecting arrangement 15 to make lifting-hook 9 remain on upper dead center position.These selecting arrangement 15 middle parts are sleeved on a pivot 18, and a Compress Spring 19 is installed between upper arm 15b and electromagnet 16, and lower arm 16a can catch on another flange 9b on lifting-hook 9.Upper arm 15b can be attracted by electromagnet 16 and move towards electromagnet 16.Be provided with two coils in electromagnet 16, interact with a selecting arrangement 15 respectively.In lifting-hook 9 moves up process, the active force that the power that lifting-hook 9 promotes selecting arrangement 15 must overcome Compress Spring 19 just can make its device selected 15 catch on.Because pivot 18 is arranged on selecting arrangement 15 middle parts, Compress Spring 19 and lifting-hook 9 in pivot both sides and selecting arrangement 15 effects Shang Xia 18, had therefore both caused selecting arrangement 15 length long respectively.And selecting arrangement 15 is positioned at lifting-hook 9 outsides, in selecting arrangement 15 outsides, must reserve enough spaces.Above problem causes whole device volume excessive, is difficult to meet the requirement of shedding mechanism miniaturization, precision.
Another shortcoming of shedding mechanism of the prior art is that power is high, energy consumption is high.
Selecting arrangement 15 is set in pivot 18 places for circular, and its one side in the face of electromagnet 16 is provided with one section first segmental arc 15c, one section second segmental arc 16a also is set on electromagnet 16 and the first segmental arc 15c is oppositely arranged.
Another factor that affects electromagnet efficiency is the object that is attracted and the distance of electromagnet.Large young pathbreaker is very large to the effectiveness affects of electromagnet for distance.Especially in the machinery of this precision of shedding mechanism, more need control accuracy.And, in Chinese patent 97117446.0, the first segmental arc 15c arranged at selecting arrangement 15 and the second segmental arc 16a of electromagnet 16 are oppositely arranged; This just requires to move towards electromagnet 16 at upper arm 15b, and the first segmental arc 15c is in pivot 18 rotation processes, and the distance at the first segmental arc 15c place and the second segmental arc 16a place still can be consistent.But, because selecting arrangement and the nearest position of electromagnet are the shapes of arc, cause both distance to be difficult to accomplish accurate control.At first be that production requirement is high, require production process very accurate to the control of segmental arc; Next is that the installation requirement precision is high, during installation, needs two sections segmental arcs accurately to coordinate.This has also improved production cost undoubtedly.
Summary of the invention
The objective of the invention is in order to overcome deficiency of the prior art, a kind of energy-conservation jacquard open assembly is provided.
For achieving the above object, the present invention is achieved through the following technical solutions:
Shedding motion, comprise inner panel and at least one line hook moving up and down, and described inner panel upper end is equipped with electromagnet, is provided with at least one pivot on inner panel, and described pivot is positioned at a side of electromagnet; Described line hook upper end has the first hook that electromagnet extends dorsad, it is characterized in that, also comprises: swing hook, and described swing hook number is identical with line hook number, and each swing hook matches with a line hook; Described swing hook upper end is sleeved on pivot and can rotates around pivot, but swing hook lower end static line hook can't move down it; After the electromagnet energising has magnetic, described swing hook lower end can be attracted to move towards electromagnet by electromagnet; The first elasticity reset device, can move and produce elastic force towards electromagnet along with the swing hook lower end, and this elastic force can make the swing hook lower end return back to mobile front position.
Preferably, the upper end of a described swing hook through-thickness relative with electromagnet is plane.
Preferably, the one side that described swing hook is relative with electromagnet is plane along the swing hook thickness direction.
Preferably, described the first elasticity reset device is the first Compress Spring, and described the first Compress Spring is positioned on the moving line moved towards electromagnet the swing hook lower end, and can be along with the motion of swing hook lower end compressed generation elastic force.
Preferably, described line hook is provided with the second hook extended towards the electromagnet direction; Described swing hook lower end is provided with the opening of electromagnet dorsad; Described opening matches with the second hook, but makes swing hook lower end static line hook and the line hook can't be moved down.
Preferably, described the first elasticity reset device is the first Compress Spring, and described the first Compress Spring is positioned on the moving line moved towards electromagnet the swing hook lower end, and can be along with the motion of swing hook lower end compressed generation elastic force; Described the first Compress Spring is positioned at the opening below.
Preferably, described line hook lower end is provided with block piece, and described block piece extends towards the electromagnet direction; Be provided with the second elasticity reset device on inner panel, the second elasticity reset device produces the elastic deformation force along with the movement of block piece, and this elastic deformation force can make block piece return back to mobile front position.
Preferably, described the second elasticity reset device is arranged on the mobile alignment of block piece, and produces the elastic deformation force along with the movement of block piece, and this elastic deformation force can make block piece return back to mobile front position.
Preferably, described the second elasticity reset device is a kind of in Compress Spring, flat spring or torsion spring.
Preferably, described block piece is a kind of in the 3rd hook, bar or plate.
Preferably, described the second elasticity reset device is flat spring, and the flat spring number is two; Two flat springs are between two line hooks, and each flat spring first end is fixedly connected on inner panel, and the second end is positioned on the moving line of a block piece, and described block piece is the 3rd hook.
Preferably, shown inner panel edge is provided with the guide plate that protrudes from inner panel, and when described line hook moves, second hook at least a portion path is to move between guide plate and swing hook.
Preferably, be provided with gathering sill on inner panel, described line hook is provided with flange; Described flange matches with gathering sill, and the line hook is moved along gathering sill.
Preferably, described swing hook lower end is provided with the opening of electromagnet dorsad; Described line hook is provided with fixed frame, on described fixed frame, is provided with through hole, and the described opening static line hook that can match with through hole, can't move down the line hook.
Preferably, shown inner panel edge is provided with the guide plate that protrudes from inner panel, and when described line hook moves, described through hole at least a portion path is to move between guide plate and swing hook.
Preferably, be provided with gathering sill on inner panel, described fixed frame matches with gathering sill, and the line hook is moved along gathering sill.
Preferably, described pivot number is two, is separately positioned on the electromagnet both sides, and described swing hook number is two, is arranged at respectively the electromagnet both sides, and each swing hook is set on a pivot rotationally.
Another object of the present invention is to provide a kind of shedding motion assembly, it is characterized in that, comprises 6 to 10 aforesaid shedding motions, and 6 to 10 shedding motions are arranged side by side successively and connect, and both sides arrange respectively an outside plate.
The 3rd purpose of the present invention is to provide a kind of jacquard, it is characterized in that, comprises aforesaid shedding motion assembly.
Jacquard shedding device in the present invention, pivot is arranged on upper end rather than the middle part of swing hook, can increase the length of electromagnet in the situation that do not increase the assembly entire length, has reduced power and the energy consumption of electromagnet, has improved the efficiency of electromagnet.Swing hook is plane in the face of a through-thickness of electromagnet, and electromagnet also only need arrange a plane and match with the plane of swing hook, makes its production, installation all be more prone to.The online hook of the second elasticity reset device lower end applies active force to the line hook, with griffe, in upper end, the line hook is applied to active force and match, and griffe contrary and lay respectively at the line hook left and right sides to the force direction of line hook with the second elasticity reset device, when two active forces act on the line hook, the balance of easier retention wire hook, and can not cause the line hook to rock, and especially can not cause line hook lower end to rock, guarantee whole shedding smooth operation, accurate.Move towards the electromagnet direction when being subject to the compressing of line hook the swing hook lower end, more saves space, also makes volume of the present invention miniaturization more.
The accompanying drawing explanation
Fig. 1 is shedding mechanism structural representation of the prior art.
The structural representation that Fig. 2 is the shedding motion embodiment 1 in the present invention.
Fig. 3 is the shedding motion the first half enlarged diagram in Fig. 2.
Fig. 4 is the inner plate structure schematic diagram in the embodiment of the present invention 1.
Fig. 5 implements 1 swing hook structural representation in the present invention.
The front view that Fig. 6 is the swing hook in Fig. 5.
The front elevational schematic of the line hook that Fig. 7 is the invention process 1.
The left view that Fig. 8 is the line hook in Fig. 7.
Fig. 9 is the flat spring structural representation in the embodiment of the present invention 1.
The structural representation of the shedding motion assembly that Figure 10 is embodiment 2 in the present invention.
The structural representation that Figure 11 is the line hook in the embodiment 3 in the present invention.
The left view that Figure 12 is the line hook in Figure 11.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
The structural representation that Fig. 2 is the shedding motion in the embodiment of the present invention 1.Fig. 3 is the shedding motion the first half enlarged diagram in Fig. 2.As shown in Figure 2 and Figure 3, shedding motion 100, comprise inner panel 101.
Shedding motion 100 downsides are provided with two line hooks 400.Two line hook 400 apportion left and right sides.Each line hook 400 all can griffed bottom-up motion under the effect of (not shown).Each line hook 400 upper end is provided with the first hook 401, the first hooks 401 that electromagnet dorsad 200 extends and griffes to match with one, when griffing to move upward, by promoting the first hook 401, promotes line hook 400 and moves upward.Line hook 400 upper ends also are provided with the second hook 402 extended towards electromagnet 200 directions.The second hook 402 is positioned at the first hook 401 tops.
Each line hook 400 lower end also is provided with the 3rd hook 403 extended towards electromagnet 200.Be provided with two flat springs 602 on inner panel 101, be set up in parallel on inner panel 101, and between two line hooks 400.Each flat spring 602 first end 6021 is fixedly connected on inner panel 101, and the second end 6022 stretches out and is positioned on the moving line of one of them the 3rd hook 403.In the 3rd hook 403 moves upward process, it is understood pushing piece spring 602 second ends 6022 and makes flat spring 602 produce elastic forces, and this elastic force has the trend that the 3rd hook 403 is moved downward.Before not being subject to the 3rd hook 403 promotions, the second end 6022 of two flat springs 602 is positioned on the same level height.
Two line hook 400 lower ends are connected with an end of a rope 404 respectively.Rope 404 is walked around first guide wheel 701, the first guide wheels 701 and is rotatably installed on wheel frame 700 upper ends.Wheel frame 700 lower ends also are rotatably mounted with the second guide wheel 702.Shedding line 703 is walked around the second guide wheel 702.Shedding line 702 both ends connect respectively a plug hook 704.Plug hook 704 is for being promoted to assigned address by the warp (not shown).
Shedding motion 100 middle and upper parts are provided with 300, two swing hooks of two swing hooks, 300 apportion electromagnet 200 left and right sides.Each swing hook 300 upper end 301 is installed in rotation on one of them pivot 102, and swing hook 300 can rotate around pivot 102.Each swing hook 300 is plane towards first paragraph 303 through-thickness of the one side of electromagnet 200.On electromagnet 200, the left and right sides is respectively arranged with a projection 201, and each projection 201 is between electromagnet 200 and one of them swing hook 300.The one side 202 that each projection 201 is relative with swing hook 300 first paragraphs 303 is also plane.The one side 202 that is plane, projection 201 due to the first paragraph 303 of electromagnet 300 is also plane, when mounted, can control easily two distances between plane, has improved the precision of installing, and has installed also more convenient.
After electromagnet 200 energisings produce magnetic, each swing hook 300 lower end 304 all can be attracted to move towards electromagnet 200 by electromagnet 200.On the route moved in each swing hook 300 lower end 304, be respectively arranged with first Compress Spring 601.One of them first Compress Spring 601 can be compressed in each swing hook 300 lower end 304 when electromagnet 200 moves, and makes the first Compress Spring 601 produce elastic force, and this elastic force has can make swing hook 300 lower ends return back to the not trend of mobile front position.
Each swing hook 300 lower end is provided with an opening 305 that electromagnet 200 arranges dorsad.In each line hook 400 moves upward process, when each second hook 402 moves to while contacting with one of them swing hook 300 lower ends 304, will promote swing hook 300 lower ends 304 and move to electromagnet 200.Rear compression the first Compress Spring 601 is moved in swing hook 300 lower ends 304.When the second hook 402 moves to opening 305 place, embed in opening 305, the second hook 402 is caught in swing hook 300 lower ends.The elastic force of the first 601 pairs of Compress Springs swing hook, 300 lower ends 304 can make swing hook 300 lower ends 304 firmly catch on line hook 400, and line hook 400 can't be moved down.Now, griffe also without promoting again line hook 400, to move upward.In Fig. 2 and Fig. 3, line hook 400 and the swing hook 300 on right side catch on mutually.As needing swing hook 300 to remove the confining force of line hook 400 so that line hook 400 while moving down, is griffed to promote line hook 400 and continued to move up, the line hook 400 in left side as shown in Figure 2 and Figure 3 is the state after moving up.Now, make electromagnet 200 energisings have magnetic, it can attract swing hook 300 lower ends 304 to move to electromagnet 200, and swing hook 300 lower ends 304 after moving can't hook catches on the second hook 402 again, swing hook 300 no longer restraining line hook 400 moves down, and now line hook 400 can move down.The motive force that line hook 400 is made progress is griffed in releasing, and line hook 400 can move down under the resilient force of flat spring 602.
Figure 4 shows that the inner plate structure schematic diagram, as shown in Figure 2, Figure 3 and Figure 4, be provided with 102, two pivots of two pivots, 102 apportion electromagnet 200 left and right sides on inner panel 101.Also be provided with two gathering sills 104 on inner panel 101, be separately positioned on the movement locus of a line hook 400.The length of gathering sill 104 is a bit larger tham the movement travel of line hook 400, for line hook 400 motion processes are led, and anti-principal vertical line hook 400 offset directions.Each gathering sill 104 matches with one of them line hook 400.
Fig. 5 is the swing hook structural representation in the present invention.The front view that Fig. 6 is the swing hook in Fig. 5.As shown in Fig. 2, figure, Fig. 5 and Fig. 6, swing hook 300 upper ends 301 are provided with through hole 302, and through hole 302 is sleeved on pivot 102, and swing hook 300 can rotate around pivot 102.Swing hook 300 is plane towards first paragraph 303 through-thickness of electromagnet 200, and in the front view of Fig. 5, these first paragraph 303 plane projections are straight line.First paragraph 303 length are h, and concrete numerical value can require to determine according to real work.
The front elevational schematic that Fig. 7 is the line hook.The left view that Fig. 8 is the line hook in Fig. 7.As shown in Fig. 2, Fig. 3, Fig. 7 and Fig. 8, each line hook 400 also is provided with two flanges 405.Flange 405 matches with the gathering sill 104 of the inner panel 101 shown in Fig. 4, when each line hook 400 moves up or down, one of them flange 405 moves up and down in gathering sill 104, and the upper and lower motion of this line-transect hook 400 is just more steady, can offset direction, can improve the precision that promotes warp.
The structural representation that Fig. 9 is flat spring.As shown in Figure 9, flat spring 602 has first end 6021 and the second end 6022.As shown in Figure 2 and Figure 3, two flat springs 602 are set up in parallel.The first end 6021 of each flat spring 602 is fixedly connected on inner panel 101, the second end 6022 of each flat spring 602 is positioned on the same level height, so that the second hook 402 of two line hooks 400 is subject to the stopping of the second end 6022 of flat spring 602 when moving up to sustained height.
In the present invention, use " on ", D score, " left side ", " right side ", be all to introduce for clear the relative concept that the present invention uses.
Embodiment 2
The shedding motion assembly, as shown in figure 10, the shedding motion 100 in 8 embodiment 1 is set up in parallel successively, and both sides arrange respectively an outside plate (801,802).Use bolt (8031,8032,8033) that two outside plates (801,802) and 8 shedding motions 100 are connected as one.
Shedding motion assembly in embodiment 2 is installed on jacquard, for promoting the position of warp.
Shedding motion in the present invention, due to swing hook 300 upper ends 301 are hooked on pivot 102, rather than middle part is hooked on pivot 102, therefore, can in the situation that do not increase shedding motion length, increase the effective length of electromagnet 200.After electromagnet 200 length increase, on it, reelable wire circle increases.Coil is more, and the resistance of coil is larger, and the power of electromagnet is just lower.Present inventor's process is calculated, when using the shedding motion of equal length, and the coil of electromagnet use same size, in Chinese patent 97117446.0, the resistance of magnet spool is 600 ohm; Electromagnet coil resistance in the present invention is 1000 ohm.To use the 15V voltage source to calculate, the power of the shedding motion assembly in embodiment 2 is (15 * 15 * 8)/1000=1.8W.The power of 8 shedding mechanisms in Chinese patent 97117446.0 is W2=(15 * 15 * 8)/600=3W.The comparable Chinese patent of each shedding motion in the present invention 97117446.0 split shed mechanisms energy-conservation 40%.On general jacquard, be provided with a hundreds of shedding motion assembly, and running in 24 hours, with this, to calculate, it is very many that can save electric energy every year.
Embodiment 3
Its difference from Example 1 is, line hook 400 is provided with fixed frame 406, and line hook 400 is embedded in fixed frame 406, and the edge (4061,4062) of fixed frame 406 both sides protrudes from line hook 400.Flange 405 in edge (4061, the 4062) alternate embodiment 1 of fixed frame 406 both sides matches with gathering sill 104.Be provided with through hole 407 on fixed frame 406, the second hook 402 in through hole 407 alternate embodiments 1 matches with opening 305.When through hole 407 moves to opening 305 place, through hole 407 can be caught on by opening 305.
Embodiment in the present invention, only for the present invention will be described, does not form the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect, all in protection domain of the present invention.
Claims (14)
1. shedding motion, comprise inner panel and at least one line hook moving up and down, and described inner panel upper end is equipped with electromagnet, is provided with at least one pivot on inner panel, and described pivot is positioned at a side of electromagnet; Described line hook upper end has the first hook that electromagnet extends dorsad, it is characterized in that, also comprises:
Swing hook, described swing hook number is identical with line hook number, and each swing hook matches with a line hook; Described swing hook upper end is sleeved on pivot and can rotates around pivot, but swing hook lower end static line hook can't move down it; After the electromagnet energising has magnetic, described swing hook lower end can be attracted to move towards electromagnet by electromagnet;
The first elasticity reset device, can move and produce elastic force towards electromagnet along with the swing hook lower end, and this elastic force can make the swing hook lower end return back to mobile front position;
Described line hook lower end is provided with block piece, and described block piece extends towards the electromagnet direction; Be provided with the second elasticity reset device on inner panel, the second elasticity reset device produces the elastic deformation force along with the movement of block piece, and this elastic deformation force can make block piece return back to mobile front position; Described the second elasticity reset device is arranged on the mobile alignment of block piece, and produce the elastic deformation force along with the movement of block piece, this elastic deformation force can make block piece return back to mobile front position, and described the second elasticity reset device is flat spring, and the flat spring number is two; Two flat springs are between two line hooks, and each flat spring first end is fixedly connected on inner panel, and the second end is positioned on the moving line of a block piece, and described block piece is the 3rd hook.
2. shedding motion according to claim 1, is characterized in that, the upper end of a described swing hook through-thickness relative with electromagnet is plane.
3. shedding motion according to claim 1, is characterized in that, the one side that described swing hook is relative with electromagnet is plane along the swing hook thickness direction.
4. shedding motion according to claim 1, it is characterized in that, described the first elasticity reset device is the first Compress Spring, and described the first Compress Spring is positioned on the moving line moved towards electromagnet the swing hook lower end, and can be along with the motion of swing hook lower end compressed generation elastic force.
5. shedding motion according to claim 1, is characterized in that, described line hook is provided with the second hook extended towards the electromagnet direction; Described swing hook lower end is provided with the opening of electromagnet dorsad; Described opening matches with the second hook, but makes swing hook lower end static line hook and the line hook can't be moved down.
6. shedding motion according to claim 5, it is characterized in that, described the first elasticity reset device is the first Compress Spring, and described the first Compress Spring is positioned on the moving line moved towards electromagnet the swing hook lower end, and can be along with the motion of swing hook lower end compressed generation elastic force; Described the first Compress Spring is positioned at the opening below.
7. shedding motion according to claim 1, is characterized in that, shown inner panel edge is provided with the guide plate that protrudes from inner panel, and when described line hook moves, second hook at least a portion path is to move between guide plate and swing hook.
8. shedding motion according to claim 1, is characterized in that, is provided with gathering sill on inner panel, and described line hook is provided with flange; Described flange matches with gathering sill, and the line hook is moved along gathering sill.
9. shedding motion according to claim 1, is characterized in that, described swing hook lower end is provided with the opening of electromagnet dorsad; Described line hook is provided with fixed frame, on described fixed frame, is provided with through hole, and the described opening static line hook that can match with through hole, can't move down the line hook.
10. shedding motion according to claim 9, is characterized in that, shown inner panel edge is provided with the guide plate that protrudes from inner panel, and when described line hook moves, described through hole at least a portion path is to move between guide plate and swing hook.
11. shedding motion according to claim 9, is characterized in that, is provided with gathering sill on inner panel, described fixed frame matches with gathering sill, and the line hook is moved along gathering sill.
12. shedding motion according to claim 1, is characterized in that, described pivot number is two, be separately positioned on the electromagnet both sides, described swing hook number is two, is arranged at respectively the electromagnet both sides, and each swing hook is set on a pivot rotationally.
13. the shedding motion assembly, is characterized in that, comprises 6 to 10 described shedding motions of the arbitrary claim of claim 1-12,6 to 10 shedding motions are arranged side by side successively and connect, and both sides arrange respectively an outside plate.
14. jacquard, is characterized in that, comprises the described shedding motion assembly of claim 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010589900 CN102002788B (en) | 2010-12-14 | 2010-12-14 | Shedding device, shedding device assembly and jacquard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010589900 CN102002788B (en) | 2010-12-14 | 2010-12-14 | Shedding device, shedding device assembly and jacquard |
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| CN102002788B true CN102002788B (en) | 2013-12-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107227532A (en) * | 2017-06-28 | 2017-10-03 | 上海超诚电子科技有限公司 | Shedding motion, shedding motion component and jacquard |
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| CN102181985B (en) * | 2011-05-30 | 2013-04-17 | 祝新建 | Electronic lagcylinder and drive board thereof |
| CN105887267B (en) * | 2016-05-31 | 2017-11-28 | 崔如奎 | The magnetic valve module of high speed jacquard machine |
| CN110923894A (en) * | 2019-11-17 | 2020-03-27 | 绍兴佳宝纺织机械科技有限公司 | Electromagnetic needle lifting unit for electronic jacquard machine and electromagnetic needle lifting unit assembly |
| CN113463242A (en) * | 2020-12-25 | 2021-10-01 | 上海超诚电子科技有限公司 | Shedding device, shedding assembly and jacquard |
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