CN102002788A - Shedding device, shedding device assembly and jacquard - Google Patents
Shedding device, shedding device assembly and jacquard Download PDFInfo
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- CN102002788A CN102002788A CN2010105899006A CN201010589900A CN102002788A CN 102002788 A CN102002788 A CN 102002788A CN 2010105899006 A CN2010105899006 A CN 2010105899006A CN 201010589900 A CN201010589900 A CN 201010589900A CN 102002788 A CN102002788 A CN 102002788A
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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, must warp thread be divided into two-layer up and down as realizing according to certain rules through interweaving of, weft yarn, to form the passage that weft yarn passes, shed open just, after weft yarn was introduced shed open, two-layer warp thread was again according to interweaving rule alternatively up and down position, form new shed open, parallel passes shed open once more, and so the motion of circulation is called harness motion repeatedly, is called for short opening.Harness motion is finished 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 shed open; Another effect then is according to the desired rule that interweaves of fabric tissue, the lifting order of control heald frame.
Shedding mechanism need 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 accomplish shed open opening or cleaning, integrated box movement steadily, opening time, warp yarn friction accurate with shed opening and tension force is 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 being provided with a side flanges 9a near the top, griffes 10 to interact with flange 9a and to make and griffe 10 can to promote lifting-hook 9 mobile 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 compression spring 23.The elastic barrier part is used to cushion 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 certain tripping force.Though 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, and 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 also is the position that is applied on the lifting-hook 9 near the top.Therefore, be moved upward to bar 23 at lifting-hook 9 and contact beginning, lifting-hook 9 just begins to be subjected near two active forces that all act on lifting-hook 9 tops.When the barrier force of bar 20 acts on lifting-hook 9 tops, and griffe the active force of 10 pairs of lifting-hooks 9 only is when 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 among the 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 influence harness cord 8 is understood in rocking of lifting-hook 9 lower ends, is difficult to satisfy the pinpoint accuracy requirement to jacquard.
In the Chinese patent 97117446.0 disclosed technical schemes, 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 the pivot 18, and a compression spring 19 is installed between upper arm 15b and the electromagnet 16, and lower arm 16a can catch on another flange 9b on the lifting-hook 9.Upper arm 15b can be attracted by electromagnet 16 and move towards electromagnet 16.Be provided with two coils in the electromagnet 16, interact with a selecting arrangement 15 respectively.In lifting-hook 9 moved up process, the active force that the power that lifting-hook 9 promotes selecting arrangement 15 must overcome compression spring 19 just can make its device selected 15 catch on.Because pivot 18 is arranged on selecting arrangement 15 middle parts, compression spring 19 and lifting-hook 9 in pivot both sides and selecting arrangement 15 effects about in the of 18, had therefore both caused selecting arrangement 15 length long respectively.And selecting arrangement 15 is positioned at lifting-hook 9 outsides, must reserve enough spaces in selecting arrangement 15 outsides.Above problem causes whole device volume excessive, is difficult to satisfy the requirement of shedding mechanism miniaturization, precision.
Electromagnet 16 is used to attract upper arm 15b, and therefore, the effective length of electromagnet is also only suitable with upper arm 15b length.If electromagnet 16 length are suitable with whole selecting arrangement 15 length, will cause selecting arrangement 15 to work.
Another shortcoming of shedding mechanism of the prior art is power height, energy consumption height.
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 is set also on the electromagnet 16 and the first segmental arc 15c is oppositely arranged.
Another factor that influences electromagnet efficient is the object that is attracted and the distance of electromagnet.Big young pathbreaker is very big 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, be oppositely arranged at first segmental arc 15c of selecting arrangement 15 settings and the second segmental arc 16a of electromagnet 16; 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, cause both distance to be difficult to accomplish accurate control because selecting arrangement and the nearest position of electromagnet are the shapes of arc.At first be the production requirement height, require production process very accurate the control of segmental arc; Next is an installation requirement precision height, needs two sections segmental arcs accurately to cooperate during installation.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 comprises inner panel and at least one line hook moving up and down, and described inner panel upper end is equipped with electromagnet, and inner panel is provided with at least one pivot, and described pivot is positioned at a side of electromagnet; Described line hook upper end has first hook of electromagnet extension 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 the pivot and can rotates around pivot, but swing hook lower end static line hook can't move down it; After the electromagnet energising had magnetic, described swing hook lower end can be attracted to move towards electromagnet by electromagnet; 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 preceding position.
Preferably, the upper end of the described swing hook one side relative with electromagnet is the plane along thickness direction.
Preferably, the one side that described swing hook is relative with electromagnet is the plane along the swing hook thickness direction.
Preferably, described first elasticity reset device is the first compression spring, and the described first compression spring is positioned on the moving line that moves towards electromagnet the swing hook lower end, and can be compressed the generation elastic force along with the motion of swing hook lower end.
Preferably, described line hook is provided with second hook that extends towards the electromagnet direction; Described swing hook lower end is provided with the opening of electromagnet dorsad; Described opening matches with second hook, but makes swing hook lower end static line hook and the line hook can't be moved down.
Preferably, described first elasticity reset device is the first compression spring, and the described first compression spring is positioned on the moving line that moves towards electromagnet the swing hook lower end, and can be compressed the generation elastic force along with the motion of swing hook lower end; The described first compression 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; Inner panel is provided with second elasticity reset device, and second elasticity reset device produces the elastic deformation force along with moving of block piece, and this elastic deformation force can make block piece return back to and not move preceding position.
Preferably, described second elasticity reset device is arranged on the mobile alignment of block piece, and produces the elastic deformation force along with moving of block piece, and this elastic deformation force can make block piece return back to and not move preceding position.
Preferably, described second elasticity reset device is a kind of in spring, flat spring or the torsion spring of compression.
Preferably, described block piece is a kind of in the 3rd hook, bar or the plate.
Preferably, described second elasticity reset device is a 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 the inner panel, and 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 in inner panel, and when described line hook moved, second hook at least a portion path was to move between guide plate and swing hook.
Preferably, inner panel is provided with gathering sill, and 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, and 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 in inner panel, and when described line hook moved, described through hole at least a portion path was to move between guide plate and swing hook.
Preferably, inner panel is provided with gathering sill, and 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 the electromagnet both sides respectively, and each swing hook is set on the pivot rotationally.
Another object of the present invention provides 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 are provided with an outside plate respectively.
The 3rd purpose of the present invention provides a kind of jacquard, it is characterized in that, comprises aforesaid shedding motion assembly.
Jacquard shedding motion among the present invention, pivot are arranged on the upper end rather than the middle part of swing hook, can be under the situation that does not increase the assembly entire length and increase the length of electromagnet, reduced the power and the energy consumption of electromagnet, and improved the efficient of electromagnet.Swing hook is the plane in the face of the one side of electromagnet along thickness direction, and electromagnet also only need be provided with a plane and match with the plane of swing hook, makes its production, installation all be more prone to.The online hook of second elasticity reset device lower end applies active force to the line hook, with griffe the line hook to be applied active force and match in the upper end, and griffe opposite and lay respectively at the line hook left and right sides to the force direction of line hook with 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 being subjected to line hook when compressing the swing hook lower end, and conserve space more also makes volume of the present invention miniaturization more.
Description of drawings
Fig. 1 is a shedding mechanism structural representation of the prior art.
Fig. 2 is the structural representation of the shedding motion embodiment 1 among the present invention.
Fig. 3 is the shedding motion the first half enlarged diagram among Fig. 2.
Fig. 4 is the inner panel structural representation in the embodiment of the invention 1.
Fig. 5 is the swing hook structural representation of enforcement 1 among the present invention.
Fig. 6 is the front view of the swing hook among Fig. 5.
Fig. 7 is the front elevational schematic of the line hook of the invention process 1.
Fig. 8 is the left view of the line hook among Fig. 7.
Fig. 9 is the flat spring structural representation in the embodiment of the invention 1.
Figure 10 is the structural representation of the shedding motion assembly of embodiment 2 among the present invention.
Figure 11 is the structural representation of the line hook among the embodiment 3 among the present invention.
Figure 12 is the left view of the line hook among Figure 11.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in detail:
Fig. 2 is the structural representation of the shedding motion in the embodiment of the invention 1.Fig. 3 is the shedding motion the first half enlarged diagram among Fig. 2.As Fig. 2, shown in Figure 3, shedding motion 100 comprises 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 first hook, 401, the first hooks 401 that electromagnet dorsad 200 extends and griffes to match with one, when griffing to move upward, promotes line hook 400 and moves upward by promoting first hook 401.Line hook 400 upper ends also are provided with second hook 402 that extends towards electromagnet 200 directions.Second hook 402 is positioned at first hook, 401 tops.
Each line hook 400 lower end also is provided with the 3rd hook 403 that extends towards electromagnet 200.Inner panel 101 is provided with two flat springs 602, is 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 the inner panel 101, and 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 moved upward process, it was 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 subjected to 403 promotions of the 3rd hook, 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 one 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 second guide wheel 702.Shedding line 703 is walked around second guide wheel 702.Shedding line 702 both ends connect a plug hook 704 respectively.Plug hook 704 is used for the warp (not shown) is promoted to assigned address.
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 the plane towards first section 303 of the one side of electromagnet 200 along thickness direction.The left and right sides is respectively arranged with a projection 201 on the electromagnet 200, and each projection 201 is between electromagnet 200 and one of them swing hook 300.300 first section 303 relative one side 202 of each projection 201 and swing hook also is the plane.Because first section 303 one side 202 for plane, projection 201 of electromagnet 300 also is the plane, when mounted, can control two distances between the plane easily, improved the precision of installing, and installed also more convenient.
After electromagnet 200 energisings produced magnetic, each swing hook 300 lower end 304 all can be attracted to move towards electromagnet 200 by electromagnet 200.On the route that moves in each swing hook 300 lower end 304, be respectively arranged with one first compression spring 601.One of them first compression spring 601 can be compressed in each swing hook 300 lower end 304 when electromagnet 200 moves, make the first compression 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 of electromagnet 200 settings dorsad.In each line hook 400 moves upward process,, will promote swing hook 300 lower ends 304 and move to electromagnet 200 when each second hook 402 moves to when contacting with one of them swing hook 300 lower ends 304.The back compression first compression spring 601 is moved in swing hook 300 lower ends 304.When second hook 402 moves to opening 305 places, embed in the opening 305, second hook 402 is caught in swing hook 300 lower ends.The elastic force of 601 pairs of swing hook 300 lower ends 304 of the first compression spring can make swing hook 300 lower ends 304 firmly catch on line hook 400, and line hook 400 can't be moved down.At this moment, griffing also to need not to promote line hook 400 moves upward again.Among Fig. 2 and Fig. 3, the line hook 400 and the swing hook 300 on right side catch on mutually.Removing the confining force of line hook 400 so that line hook 400 when moving down, is griffed to promote line hook 400 and continued to move up as need swing hook 300, is state after moving up as the line hook 400 in Fig. 2, left side shown in Figure 3.At this moment, 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 be colluded and be caught on second hook 402 again, swing hook 300 no longer restraining line hook 400 moves down, and line hook 400 can move down at this moment.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 panel structural representation, as Fig. 2, Fig. 3 and shown in Figure 4, inner panel 101 is provided with 102, two pivots of two pivots, 102 apportion electromagnet, 200 left and right sides.Also be provided with two gathering sills 104 on the 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, is used for line hook 400 motion processes are led, 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 among the present invention.Fig. 6 is the front view of the swing hook among Fig. 5.As Fig. 2, figure, Fig. 5 and shown in Figure 6, swing hook 300 upper ends 301 are provided with through hole 302, and through hole 302 is sleeved on the pivot 102, and swing hook 300 can rotate around pivot 102.Swing hook 300 is the plane along thickness direction for first section 303 towards the one side of electromagnet 200, and in the front view of Fig. 5, this first section 303 plane projection is straight line.First section 303 length is h, and concrete numerical value can require to determine according to real work.
Fig. 7 is the front elevational schematic of line hook.Fig. 8 is the left view of the line hook among Fig. 7.As Fig. 2, Fig. 3, Fig. 7 and shown in Figure 8, each line hook 400 also is provided with two flanges 405.Flange 405 matches with the gathering sill 104 of inner panel 101 shown in Figure 4, when each line hook 400 moved up or down, one of them flange 405 moved up and down in gathering sill 104, and this line-transect hook motion about in the of 400 just relatively steadily, can offset direction, can improve the precision that promotes warp.
Fig. 9 is the structural representation of flat spring.As shown in Figure 9, flat spring 602 has first end 6021 and second end 6022.As Fig. 2, shown in Figure 3, two flat springs 602 are set up in parallel.First end 6021 of each flat spring 602 is fixedly connected on the inner panel 101, second end 6022 of each flat spring 602 is positioned on the same level height, so that second hook 402 of two line hooks 400 is subjected to the stopping of second end 6022 of flat spring 602 when moving up to sustained height.
Employed among the present invention " on ", D score, " left side ", " right side ", all be to introduce the relative concept that the present invention uses for clear.
Embodiment 2
The shedding motion assembly, as shown in figure 10, the shedding motion 100 among 8 embodiment 1 is set up in parallel successively, and both sides are provided with an outside plate (801,802) respectively.Use bolt (8031,8032,8033) that two outside plates (801,802) and 8 shedding motions 100 are connected as one.
Shedding motion assembly among the embodiment 2 is installed on the jacquard, is used to promote the position of warp.
Shedding motion among the present invention, because swing hook 300 upper ends 301 are hooked on the pivot 102, rather than the middle part is hooked on the pivot 102, therefore, can increase the effective length of electromagnet 200 under the situation that does not increase shedding motion length.After electromagnet 200 length increased, reelable wire circle increased on it.Coil is many more, and the resistance of coil is big more, and the power of electromagnet is just low more.The present application people's process is calculated, when using the shedding motion of equal length, and the coil of electromagnet use same size, the resistance of magnet spool is 600 ohm in the Chinese patent 97117446.0; Electromagnet coil resistance among the present invention is 1000 ohm.To use the 15V voltage source to calculate, the power of the shedding motion assembly among the embodiment 2 is (15 * 15 * 8)/1000=1.8W.The power of 8 shedding mechanisms in the Chinese patent 97117446.0 is W2=(15 * 15 * 8)/600=3W.The comparable Chinese patent of each shedding motion among the present invention 97117446.0 split shed mechanisms energy-conservation 40%.On the general jacquard, be provided with a hundreds of shedding motion assembly, and running in 24 hours, to calculate with this, it is very many that can save electric energy every year.
Embodiment 3
Its difference from Example 1 is that line hook 400 is provided with fixed frame 406, and line hook 400 is embedded in the fixed frame 406, and the edge (4061,4062) of fixed frame 406 both sides protrudes in line hook 400.Flange 405 in edge (4061, the 4062) alternate embodiment 1 of fixed frame 406 both sides matches with gathering sill 104.Fixed frame 406 is provided with through hole 407, and second hook 402 in through hole 407 alternate embodiments 1 matches with opening 305.When through hole 407 moved to opening 305 places, through hole 407 can be caught on by opening 305.
Embodiment among the present invention only is used for that the present invention will be described, does not constitute the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect are all in protection domain of the present invention.
Claims (19)
1. shedding motion comprises inner panel and at least one line hook moving up and down, and described inner panel upper end is equipped with electromagnet, and inner panel is provided with at least one pivot, and described pivot is positioned at a side of electromagnet; Described line hook upper end has first hook of electromagnet extension 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 the pivot and can rotates around pivot, but swing hook lower end static line hook can't move down it; After the electromagnet energising had magnetic, described swing hook lower end can be attracted to move towards electromagnet by electromagnet;
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 preceding position.
2. shedding motion according to claim 1 is characterized in that, the upper end of the described swing hook one side relative with electromagnet is the plane along thickness direction.
3. shedding motion according to claim 1 is characterized in that, the one side that described swing hook is relative with electromagnet is the plane along the swing hook thickness direction.
4. shedding motion according to claim 1, it is characterized in that, described first elasticity reset device is the first compression spring, and the described first compression spring is positioned on the moving line that moves towards electromagnet the swing hook lower end, and can be compressed the generation elastic force along with the motion of swing hook lower end.
5. shedding motion according to claim 1 is characterized in that, described line hook is provided with second hook that extends towards the electromagnet direction; Described swing hook lower end is provided with the opening of electromagnet dorsad; Described opening matches with 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 first elasticity reset device is the first compression spring, and the described first compression spring is positioned on the moving line that moves towards electromagnet the swing hook lower end, and can be compressed the generation elastic force along with the motion of swing hook lower end; The described first compression spring is positioned at the opening below.
7. shedding motion according to claim 1 is characterized in that, described line hook lower end is provided with block piece, and described block piece extends towards the electromagnet direction; Inner panel is provided with second elasticity reset device, and second elasticity reset device produces the elastic deformation force along with moving of block piece, and this elastic deformation force can make block piece return back to and not move preceding position.
8. shedding motion according to claim 7, it is characterized in that, described second elasticity reset device is arranged on the mobile alignment of block piece, and produces the elastic deformation force along with moving of block piece, and this elastic deformation force can make block piece return back to and not move preceding position.
9. shedding motion according to claim 8 is characterized in that, described second elasticity reset device is a kind of in spring, flat spring or the torsion spring of compression.
10. shedding motion according to claim 9 is characterized in that, described block piece is a kind of in the 3rd hook, bar or the plate.
11. shedding motion according to claim 10 is characterized in that, described second elasticity reset device is a 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 the inner panel, and second end is positioned on the moving line of a block piece, and described block piece is the 3rd hook.
12. shedding motion according to claim 1 is characterized in that, shown inner panel edge is provided with the guide plate that protrudes in inner panel, and when described line hook moved, second hook at least a portion path was to move between guide plate and swing hook.
13. shedding motion according to claim 1 is characterized in that inner panel is provided with gathering sill, described line hook is provided with flange; Described flange matches with gathering sill, and the line hook is moved along gathering sill.
14. 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, and 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.
15. shedding motion according to claim 14 is characterized in that, shown inner panel edge is provided with the guide plate that protrudes in inner panel, and when described line hook moved, described through hole at least a portion path was to move between guide plate and swing hook.
16. shedding motion according to claim 14 is characterized in that inner panel is provided with gathering sill, described fixed frame matches with gathering sill, and the line hook is moved along gathering sill.
17. 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 the electromagnet both sides respectively, and each swing hook is set on the pivot rotationally.
18. the shedding motion assembly is characterized in that, comprises 6 to 10 described shedding motions of the arbitrary claim of claim 1-17,6 to 10 shedding motions are arranged side by side successively and connect, and both sides are provided with an outside plate respectively.
19. jacquard is characterized in that, comprises the described shedding motion assembly of claim 18.
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 |
|---|---|---|---|
| CN 201010589900 CN102002788B (en) | 2010-12-14 | 2010-12-14 | Shedding device, shedding device assembly and jacquard |
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| CN102002788A true CN102002788A (en) | 2011-04-06 |
| CN102002788B CN102002788B (en) | 2013-12-25 |
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| CN102181985A (en) * | 2011-05-30 | 2011-09-14 | 祝新建 | Electronic jacquard card and drive board thereof |
| WO2017206277A1 (en) * | 2016-05-31 | 2017-12-07 | 崔如奎 | Solenoid 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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| 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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| CN102181985A (en) * | 2011-05-30 | 2011-09-14 | 祝新建 | Electronic jacquard card and drive board thereof |
| CN102181985B (en) * | 2011-05-30 | 2013-04-17 | 祝新建 | Electronic lagcylinder and drive board thereof |
| WO2017206277A1 (en) * | 2016-05-31 | 2017-12-07 | 崔如奎 | Solenoid 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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