CN102121168A - Guide bar shogging mechanism in warp knitting machine - Google Patents
Guide bar shogging mechanism in warp knitting machine Download PDFInfo
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- CN102121168A CN102121168A CN 201110070271 CN201110070271A CN102121168A CN 102121168 A CN102121168 A CN 102121168A CN 201110070271 CN201110070271 CN 201110070271 CN 201110070271 A CN201110070271 A CN 201110070271A CN 102121168 A CN102121168 A CN 102121168A
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- warp knitting
- traversing
- knitting machine
- shogging
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Abstract
The invention discloses a guide bar shogging mechanism in a warp knitting machine. The mechanism comprises a guide bar, a shogging stay bar, a connecting piece and a shogging drive device, wherein the left end of the shogging stay bar pushes against the guide bar; the left end of the connecting piece is connected with the guide bar; the guide bar drives the shogging stay bar to shog via the shogging drive device, thus realizing shogging movement; the shogging drive device comprises a base, a linear motor installed on the base, a shogging plate driven by the linear motor to reciprocate transversely and linearly, a top connecting plate and an output shaft; the right end of the output shaft is fixedly connected with the shogging plate and the left end of the output shaft pushes against the right end of the shogging stay bar; the body of the output shaft is fixedly connected with the top connecting plate; the right end of the connecting piece is connected with the top connecting plate; and the base is fixedly installed on the warp knitting machine. The mechanism has the following advantages: the guide bar in the mechanism has high shogging precision; and the mechanism can be suitable for high speed knitting, has simple structure and long service life, is convenient to install and can be popularized and used in the warp knitting machines.
Description
Technical field
The present invention relates to a kind of knitting mechanism of warp knitting machine, particularly relate to the guide bar shogging mechanism in the warp knitting machine knitting mechanism.
Background technology
Existing warp knitting machine guide bar shogging mechanism, as Chinese utility model patent ZL 200820216759.3 disclosed a kind of structures, it comprises sley bar, traversing strut, connector and cross sliding driving device; Described cross sliding driving device comprises worm reduction gear, slide block, cam, press spring base, stage clip and cocking lever; Worm reduction gear is connected with camshaft, and slide block offsets with the cam outer ring that is packed in the cam on the camshaft; The left end of described traversing strut and described sley bar lean, and right-hand member and described slide block lean; The left end of described connector links to each other with described sley bar, and right-hand member links to each other with described cocking lever; Cocking lever is connected on the interior stage clip of press spring base, thereby described sley bar drives the traversing realization of described traversing strut transverse motion by described cross sliding driving device.The guide bar shogging mechanism of this structure, because parts that its cross sliding driving device adopted are more and the motion by parts such as worm reduction gear driving cams realizes guide bar shogging, again because the outer ring of cam is the colored type that weaves the as required curved surface by machining formation then, thereby its complex structure, transmission accuracy is lower, so not only cause the transverse movement precision of sley bar not reach the braiding requirement, and the operation of a machine speed is also lower, can not be fit to braiding at a high speed, in addition, this structure make whole transverse-moving mechanism installation and the maintenance also very inconvenient.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of transverse movement precision height of not only sley bar, and can be fit to braiding at a high speed, and is simple in structure, installs and warp knitting machine guide bar shogging mechanism easy to maintenance.
For solving the problems of the technologies described above, the present invention adopts so a kind of warp knitting machine guide bar shogging mechanism, comprises sley bar, traversing strut, connector and cross sliding driving device; The left end of described traversing strut and described sley bar lean, the left end of described connector links to each other with described sley bar, thereby described sley bar drives the traversing realization of described traversing strut transverse motion by described cross sliding driving device, described cross sliding driving device comprises base, be installed in the linear electric motors on the described base, drive the traversing plate of doing horizontal straight reciprocating motion by described linear electric motors, top connecting plate, and output shaft; The right-hand member of described output shaft is fixedlyed connected with described traversing plate, and the right-hand member of left end and described traversing strut leans, and its axle body is fixedlyed connected with described top connecting plate; The right-hand member of described connector links to each other with described top connecting plate, and described base is fixedly mounted on the warp knitting machine.
As a kind of preferred implementation of the present invention, described base comprises first supporting plate and second supporting plate of vertical layout, described linear electric motors comprise fixed head and the portable plate that is arranged in parallel with this fixed head, are installed with along the line slideway of warp knitting machine lateral arrangement on described second supporting plate; Fixed head on the described linear electric motors is fixedlyed connected with described first supporting plate, and described portable plate is fixedlyed connected with described traversing plate, and described traversing plate is slidably mounted on the described line slideway, and described base is fixedly mounted on the fuel tank of warp knitting machine.
As another kind of preferred implementation of the present invention, the two ends, the left and right sides of described traversing strut are respectively equipped with spherical pit, be respectively equipped with and the suitable bulb of described spherical pit at described sley bar and output shaft left end, the two ends, the left and right sides of described traversing strut lean by the bulb on spherical pit and described sley bar and the output shaft left end respectively; Described connector is a steel wire rope, and the two ends, the left and right sides of this connector link to each other with the top connecting plate with described sley bar by hook respectively.
After adopting such structure, because this cross sliding driving device adopts linear electric motors, directly drive the traversing plate of doing horizontal straight reciprocating motion by these linear electric motors, top connecting plate and output shaft are realized the traversing of sley bar, it is simple in structure, installation and easy to maintenance, and because the transmission accuracy of linear electric motors is higher, therefore guaranteed that sley bar can be traversing exactly, and can significantly improve the operation of a machine speed, be fit to braiding at a high speed, in addition, because the present invention removed more reduction mechanical performance and the part of reduction of service life in the prior art, stage clip etc. for example, thereby improved the reliability of warp knitting machine when weaving at a high speed greatly.
As a kind of improvement of the present invention, between described top connecting plate and described first, second supporting plate, also be provided with a guiding installing plate, be provided with a through hole at the middle part of described top connecting plate with open slot, the axle body of described output shaft by bolted in described through hole; Between described top connecting plate and described guiding installing plate, be provided with at least one axis of guide, one end of the described axis of guide is fixedlyed connected with described top connecting plate, the other end and described guiding installing plate are slidingly connected, and described guiding installing plate is fixedly mounted on described first, second supporting plate.In the present invention, the described axis of guide preferably has two, and lays respectively at the both sides up and down of described output shaft.After adopting such structure,, thereby make sley bar have higher transverse movement precision because sley bar is made auxiliary guiding by the described axis of guide when traversing.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is a kind of structural representation of warp knitting machine guide bar shogging mechanism of the present invention.
Fig. 2 looks schematic diagram, sley bar not shown in the figures, traversing strut, connector and first supporting plate for a kind of master of warp knitting machine guide bar shogging mechanism of the present invention.
Fig. 3 is installed in a kind of schematic side view on first, second supporting plate for guiding installing plate among the present invention.
Fig. 4 looks schematic diagram for a kind of master of top connecting plate among the present invention.
Fig. 5 is along the cross-sectional schematic of A-A line among Fig. 4.
Fig. 6 looks schematic diagram for a kind of master of guiding installing plate among the present invention.
Fig. 7 is along the cross-sectional schematic of B-B line among Fig. 6.
The specific embodiment
To a kind of warp knitting machine guide bar shogging mechanism shown in Figure 7, comprise sley bar 1, traversing strut 2, connector 3 and cross sliding driving device referring to Fig. 1; The left end of described traversing strut 2 and described sley bar 1 lean, the left end of described connector 3 links to each other with described sley bar 1, thereby described sley bar 1 drives described traversing strut 2 traversing realization transverse motions by described cross sliding driving device, described cross sliding driving device comprises base 4, be installed in the linear electric motors 5 on the described base 4, drive the traversing plate 6 of doing horizontal straight reciprocating motion by described linear electric motors 5, top connecting plate 7, and output shaft 8; The right-hand member of described output shaft 8 is fixedlyed connected with described traversing plate 6, and the right-hand member of left end and described traversing strut 2 leans, and its axle body is fixedlyed connected with described top connecting plate 7; The right-hand member of described connector 3 links to each other with described top connecting plate 7, and described base 4 is fixedly mounted on the warp knitting machine.In the present invention, described output shaft 8 can be fixedly mounted on the left side of described traversing plate 6 by bolt and connecting plate 14, and described connecting plate 14 is welded on the right-hand member of described output shaft 8, as shown in Figure 2.
As a kind of preferred implementation of the present invention, described base 4 comprises the first supporting plate 4-1 and the second supporting plate 4-2 that vertical direction is arranged in parallel; Described linear electric motors 5 can adopt commercially available linear electric motors, and it comprises fixed head 5-1 and the portable plate 5-2 that is arranged in parallel with this fixed head 5-1, and when energising work, but described portable plate 5-2 relative fixed plate 5-1 under the effect of magnetic field does reciprocating linear motion; On the described second supporting plate 4-2, be installed with line slideway 9 along the warp knitting machine lateral arrangement by screw 15; Fixed head 5-1 on the linear electric motors 5 is fixedlyed connected with the described first supporting plate 4-1 by bolt, and for conveniently watching, the described first supporting plate 4-1 among Fig. 1 has made biopsy cavity marker devices; Described portable plate 5-2 is fixedlyed connected with described traversing plate 6 by bolt, and described traversing plate 6 is slidably mounted on the described line slideway 9, and described base 4 preferably is installed on the main shaft fuel tank of warp knitting machine by bolting.
In the present invention, the two ends, the left and right sides of described traversing strut 2 are respectively equipped with spherical pit, be respectively equipped with the bulb 12 suitable at described sley bar 1 and output shaft 8 left ends with described spherical pit, as shown in Figure 1, 2, the two ends, the left and right sides of described traversing strut 2 lean by the bulb 12 on spherical pit and described sley bar 1 and output shaft 8 left ends respectively; Described connector 3 is preferably steel wire rope, the two ends, the left and right sides of this connector 3 can link to each other with top connecting plate 7 with described sley bar 1 by hook 13 respectively, and the thread segment on the described hook 13 of the present invention can be fixedly mounted in the through hole 7-3 that offers on the connecting plate 7 of top by nut.
For the transverse movement precision that makes sley bar higher, the present invention is provided with a guiding installing plate 10 between described top connecting plate 7 and described first, second supporting plate 4-1,4-2, be provided with a through hole 7-2 with open slot 7-1 at the middle part of described top connecting plate 7, after the left end of described output shaft 8 passes the through hole 7-2 that offers on through hole 10-1 that guiding offers on the installing plate 10 and the top connecting plate 7, its axle body by bolted in the through hole 7-2 of top connecting plate 7; Between described top connecting plate 7 and described guiding installing plate 10, be provided with at least one axis of guide 11, one end of the described axis of guide 11 is fixedlyed connected with described top connecting plate 7 by bolt 16, the other end can be slidingly connected by linear bearing 17 and described guiding installing plate 10, and described guiding installing plate 10 is installed on described first, second supporting plate 4-1, the 4-2 by bolting; Described linear bearing 17 can be installed in the through hole 10-2 that offers on the guiding installing plate 10; In the present invention, the described axis of guide 11 preferably has two, and lays respectively at the both sides up and down of described output shaft 8.In addition, between described guiding installing plate 10 and described first, second supporting plate 4-1,4-2, also can serve as a contrast into four contour cylindrical shape cushion blocks 18, as shown in Figure 2.
Referring to Fig. 1 to Fig. 7, the present invention realizes the back and forth traversing of sley bar 1 by linear electric motors 5 by traversing plate 6, output shaft 8, top connecting plate 7, traversing strut 2 and connector 3 when work.
The present invention is through on probation, and guide bar shogging is accurate, and traversing speed is fast, has improved production efficiency greatly, and the service life of transverse-moving mechanism is also longer, has obtained good effect.
Claims (5)
1. a warp knitting machine guide bar shogging mechanism comprises sley bar (1), traversing strut (2), connector (3) and cross sliding driving device; The left end of described traversing strut (2) and described sley bar (1) lean, the left end of described connector (3) links to each other with described sley bar (1), described sley bar (1) drives described traversing strut (2) thereby traversing realization transverse motion by described cross sliding driving device, it is characterized in that: described cross sliding driving device comprises base (4), be installed in the linear electric motors (5) on the described base (4), drive the traversing plate (6) of doing horizontal straight reciprocating motion by described linear electric motors (5), top connecting plate (7), and output shaft (8); The right-hand member of described output shaft (8) is fixedlyed connected with described traversing plate (6), and the right-hand member of left end and described traversing strut (2) leans, and its axle body is fixedlyed connected with described top connecting plate (7); The right-hand member of described connector (3) links to each other with described top connecting plate (7), and described base (4) is fixedly mounted on the warp knitting machine.
2. warp knitting machine guide bar shogging mechanism according to claim 1, it is characterized in that: described base (4) comprises first supporting plate (4-1) and second supporting plate (4-2) of vertical layout, described linear electric motors (5) comprise fixed head (5-1) and the portable plate (5-2) that is arranged in parallel with this fixed head (5-1), are installed with the line slideway (9) along the warp knitting machine lateral arrangement on described second supporting plate (4-2); Fixed head (5-1) on the described linear electric motors (5) is fixedlyed connected with described first supporting plate (4-1), described portable plate (5-2) is fixedlyed connected with described traversing plate (6), described traversing plate (6) is slidably mounted on the described line slideway (9), and described base (4) is fixedly mounted on the fuel tank of warp knitting machine.
3. warp knitting machine guide bar shogging mechanism according to claim 2, it is characterized in that: between described top connecting plate (7) and described first, second supporting plate (4-1,4-2), also be provided with a guiding installing plate (10), be provided with a through hole (7-2) with open slot (7-1) at the middle part of described top connecting plate (7), the axle body of described output shaft (8) by bolted in described through hole (7-2); Between described top connecting plate (7) and described guiding installing plate (10), be provided with at least one axis of guide (11), one end of the described axis of guide (11) is fixedlyed connected with described top connecting plate (7), the other end and described guiding installing plate (10) are slidingly connected, and described guiding installing plate (10) is fixedly mounted on described first, second supporting plate (4-1,4-2).
4. warp knitting machine guide bar shogging mechanism according to claim 3 is characterized in that: the described axis of guide (11) has two, and lays respectively at the both sides up and down of described output shaft (8).
5. according to each described warp knitting machine guide bar shogging mechanism in the claim 1 to 4, it is characterized in that: the two ends, the left and right sides of described traversing strut (2) are respectively equipped with spherical pit, be respectively equipped with the bulb (12) suitable with described spherical pit at described sley bar (1) and output shaft (8) left end, the two ends, the left and right sides of described traversing strut (2) lean by the bulb (12) on spherical pit and described sley bar (1) and output shaft (8) left end respectively; Described connector (3) is a steel wire rope, and the two ends, the left and right sides of this connector (3) link to each other with top connecting plate (7) with described sley bar (1) by hook (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110070271 CN102121168B (en) | 2011-03-23 | 2011-03-23 | Guide bar shogging mechanism in warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110070271 CN102121168B (en) | 2011-03-23 | 2011-03-23 | Guide bar shogging mechanism in warp knitting machine |
Publications (2)
| Publication Number | Publication Date |
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| CN102121168A true CN102121168A (en) | 2011-07-13 |
| CN102121168B CN102121168B (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110070271 Active CN102121168B (en) | 2011-03-23 | 2011-03-23 | Guide bar shogging mechanism in warp knitting machine |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0708190A2 (en) * | 1991-09-16 | 1996-04-24 | Luigi Omodeo Zorini | Actuator device for transmitting horizontal oscillatory movements to tube bars in knitting machines |
| CN1540847A (en) * | 2003-10-31 | 2004-10-27 | 哈尔滨工业大学 | Lnear motor possessing dual winding element of mover |
| CN101070661A (en) * | 2007-06-11 | 2007-11-14 | 江南大学 | Tricot machine comb racking-movement device driven by linear servo motor |
| CN201031295Y (en) * | 2007-03-23 | 2008-03-05 | 邵卫平 | Warp knitting machine guide bar shogging controller |
| CN201089831Y (en) * | 2007-09-10 | 2008-07-23 | 王占洪 | Guide bar shogging mechanism |
| CN201121239Y (en) * | 2007-11-29 | 2008-09-24 | 王敏其 | Drive device with stripping comb shifted transversely |
| CN101324009A (en) * | 2008-06-16 | 2008-12-17 | 江南大学 | Shogging mechanism with double push rod |
| CN201362785Y (en) * | 2009-02-20 | 2009-12-16 | 王伟丰 | Transmission mechanism for controlling transverse movement of guide bar on tricot machine |
| CN201495378U (en) * | 2009-08-27 | 2010-06-02 | 常州市润源经编机械有限公司 | Driver for guide bar shogging |
| CN202011957U (en) * | 2011-03-23 | 2011-10-19 | 王占洪 | Guide bar shifting mechanism of warp knitting machine |
-
2011
- 2011-03-23 CN CN 201110070271 patent/CN102121168B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0708190A2 (en) * | 1991-09-16 | 1996-04-24 | Luigi Omodeo Zorini | Actuator device for transmitting horizontal oscillatory movements to tube bars in knitting machines |
| CN1540847A (en) * | 2003-10-31 | 2004-10-27 | 哈尔滨工业大学 | Lnear motor possessing dual winding element of mover |
| CN201031295Y (en) * | 2007-03-23 | 2008-03-05 | 邵卫平 | Warp knitting machine guide bar shogging controller |
| CN101070661A (en) * | 2007-06-11 | 2007-11-14 | 江南大学 | Tricot machine comb racking-movement device driven by linear servo motor |
| CN201089831Y (en) * | 2007-09-10 | 2008-07-23 | 王占洪 | Guide bar shogging mechanism |
| CN201121239Y (en) * | 2007-11-29 | 2008-09-24 | 王敏其 | Drive device with stripping comb shifted transversely |
| CN101324009A (en) * | 2008-06-16 | 2008-12-17 | 江南大学 | Shogging mechanism with double push rod |
| CN201362785Y (en) * | 2009-02-20 | 2009-12-16 | 王伟丰 | Transmission mechanism for controlling transverse movement of guide bar on tricot machine |
| CN201495378U (en) * | 2009-08-27 | 2010-06-02 | 常州市润源经编机械有限公司 | Driver for guide bar shogging |
| CN202011957U (en) * | 2011-03-23 | 2011-10-19 | 王占洪 | Guide bar shifting mechanism of warp knitting machine |
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| CN102121168B (en) | 2013-09-11 |
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