CN112877897A - Front substrate jacquard looping lace machine and implementation method - Google Patents
Front substrate jacquard looping lace machine and implementation method Download PDFInfo
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- CN112877897A CN112877897A CN202110011720.8A CN202110011720A CN112877897A CN 112877897 A CN112877897 A CN 112877897A CN 202110011720 A CN202110011720 A CN 202110011720A CN 112877897 A CN112877897 A CN 112877897A
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- China
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- guide bar
- looping
- jacquard
- front substrate
- yarn
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a front substrate jacquard looping lace machine and an implementation method thereof, wherein the front substrate jacquard looping lace machine comprises a motor support, a guide bar driving motor, a guide bar support, a jacquard guide bar, a front substrate looping pad yarn guide bar, a weft insertion yarn guide group and a spandex guide bar, wherein the jacquard guide bar, the front substrate looping pad yarn guide bar, the weft insertion yarn guide group and the spandex guide bar are sequentially arranged on the guide bar support, and after the jacquard guide bar support is modified, a looping ground is combed in a weaving structure to form a framework net bottom, so that the problems of the jacquard looping lace machine in a fabric structure are effectively solved, for example, the problems that the net bottom is easy to run with spandex, is not firm, the net bottom bursting coefficient is not enough and the like are solved, namely, the net bottom running with spandex is avoided, the net bottom structural strength is improved, and the net bottom bursting coefficient is improved.
Description
Technical Field
The invention relates to the field of spinning, in particular to a front substrate jacquard looping lace machine and an implementation method.
Background
In the prior art, an invention patent with application publication number "CN 107761245A" discloses a guide bar structure of a lace machine and the lace machine, and the patent discloses that the existing lace machine comprises the following structures, namely a spandex guide bar structure, a jacquard guide bar structure, a steel wire guide bar structure and a ground guide bar structure.
However, the existing lace machine is simpler in forming structure, and the problems of spandex running, insecure mesh and insufficient net bottom bursting coefficient are easy to occur at the net bottom.
Disclosure of Invention
The invention provides a front substrate jacquard looping lace machine, which is characterized in that a front substrate looping yarn laying guide bar is additionally arranged on the existing jacquard looping lace machine, and after the front substrate looping yarn laying guide bar is modified, the front substrate looping yarn laying guide bar forms a framework net bottom in a weaving structure, so that the problems of the jacquard looping lace machine on a fabric structure are effectively solved, the net bottom is prevented from running spandex, a mesh structure is strengthened, and the net bottom bursting coefficient is improved.
The first technical purpose of the invention is realized by the following technical scheme: the utility model provides a front substrate merchant card lopping lace machine, includes motor support, sley bar driving motor, sley bar support, merchant card sley bar, front substrate lopping pad yarn sley bar, lining latitude flower yarn sley group and spandex sley bar set gradually on the sley bar support, be provided with sley bar mounting and sley bar sleeve on the front substrate lopping pad yarn sley bar, be provided with on the sley bar mounting with screw hole and screw hole site, the screw hole site is fixed with the sley bar support, the screw hole site is fixed with the sley bar sleeve, front substrate lopping yarn sley bar is connected with the sley bar ejector pin, the sley bar ejector pin is connected with driving motor, sley bar driving motor fixed mounting is on motor support.
Preferably, the guide bar driving device further comprises a front substrate looping yarn laying guide bar motor control system, the guide bar driving motor comprises an electric wire and a data wire, and the guide bar driving motor is connected with the driving motor control system through the electric wire and the data wire.
By adopting the technical scheme, the transmission of electric quantity and data information is provided.
Preferably, the front lining looping and padding guide bar is positioned between the jacquard guide bar and the weft insertion guide bar group, and the front lining looping and padding guide bar performs looping and padding movement or weft insertion and padding movement.
Preferably, the front lining looping and padding guide bar comprises a fixed steel rope, the front lining looping and padding guide bar is connected with a guide bar driving motor through a fixed steel rope and a guide bar ejector rod, and the guide bar driving motor drives the front lining looping and padding guide bar to transversely move left and right.
Preferably, a main control box is arranged outside the front substrate looping and yarn laying guide bar motor control system.
By adopting the technical scheme, hardware support is provided for the front substrate looping yarn laying guide bar motor control system.
The second technical purpose of the invention is to provide an implementation method applied to a front substrate jacquard looping lace machine.
The second technical purpose of the invention is realized by the following technical scheme: an implementation method applied to a front substrate jacquard looping lace machine comprises the following steps,
moving a jacquard guide bar forwards to leave a position for mounting a front substrate looping yarn laying guide bar;
step two, installing the guide bar fixing piece into the guide bar bracket;
sleeving a front lining looping yarn laying guide bar on a guide bar fixing piece on a guide bar support, fixing the position, and adjusting the front-back distance and the depth of a yarn guide needle hole;
connecting the front substrate looping yarn laying guide bar with a driving motor through a guide bar ejector rod and a fixed steel wire;
and step five, connecting the motor control system with the guide bar driving motor through a data line, and adjusting the movement mode and the movement parameters on the motor control system.
Preferably, in the first step, the jacquard guide bar is moved forward by 4 mm.
Preferably, the jacquard guide bar in the first step has a draft depth of 1/3 holes.
Preferably, the distance between the working line of the jacquard guide bar and the working line of the front substrate looping and padding guide bar is 3mm and plus or minus 0.2 mm.
Preferably, the front underlay looping laying bar has a draft depth of 1/4 holes.
In conclusion, the front substrate jacquard looping lace machine adds the front substrate looping lapping guide bar on the existing jacquard looping lace machine, so that the original performance of the machine is unchanged after the machine is modified, but the change of jacquard lapping and net bottom texture is greatly enriched; after the modification, the looping ground comb forms a framework net bottom in a weaving structure, so that the problems of a jacquard looping lace machine in a fabric structure are effectively solved, for example, the net bottom is easy to run spandex, meshes are not firm, the bursting coefficient of the net bottom is not enough, and the like, namely, the net bottom is prevented from running the spandex, the structural strength of the meshes is improved, the bursting coefficient of the net bottom is improved, and meanwhile, the existing lace machine is directly modified, so that the production cost is reduced.
Drawings
FIG. 1 is a view of the bar layout after modification of the present invention;
FIG. 2 is a view of a front backing looping laying bar member of the present invention;
FIG. 3 is an exploded view of a front backing looping laying bar member of the present invention.
In the figure, 1, a jacquard guide bar; 2. a front substrate looping yarn laying guide bar; 3. weft insertion figured yarn comb group; 4. a spandex guide bar; 5. a guide bar driving motor; 6. a front substrate looping yarn laying guide bar motor control system; 7. a guide bar ejector rod; 8. an electric wire; 9. a data line; 10. a guide bar fixing member; 11. a bar sleeve; 12. the steel rope is fixed.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Example (b):
as shown in FIG. 1, FIG. 2 and FIG. 3, a front substrate looping lace machine includes a front substrate looping pad guide bar motor control system 6, a motor bracket, a guide bar driving motor 5, a guide bar bracket, a jacquard guide bar 1, a front substrate looping pad guide bar 2, a weft insertion yarn group 3 and a spandex guide bar 4, wherein the jacquard guide bar 1, the front substrate looping pad guide bar 2, the weft insertion yarn group 3 and the spandex guide bar 4 are sequentially arranged on the guide bar bracket, i.e. the front substrate looping pad guide bar 2 is arranged between the jacquard guide bar 1 and the weft insertion yarn group 3, the front substrate looping pad guide bar 2 performs looping pad yarn movement or weft insertion yarn movement, the front substrate looping pad guide bar 2 is provided with a loop fixing member 10 and a loop guide sleeve 11, the hole position fixing member 10 is provided with a screw hole and a screw guide bar support, the screw hole and the guide bar support are provided with a screw fixing sleeve 11, the front substrate looping padding yarn guide bar 2 is connected with a guide bar ejector rod 7, the guide bar ejector rod 7 is connected with a guide bar driving motor 5, and the guide bar driving motor 5 is fixedly installed on the motor support.
As shown in fig. 2, the guide bar driving motor 5 comprises an electric wire 8 and a data wire 9, the guide bar driving motor 5 is connected with the driving motor control system through the electric wire 8 and the data wire 9, and a main control box is arranged outside the front substrate looping and laying guide bar motor control system 6; as shown in fig. 2 and fig. 3, the front underlay looping and laying guide bar 2 includes a fixed steel rope 12, the front underlay looping and laying guide bar 2 is connected with the guide bar driving motor 5 through the fixed steel rope 12 and the guide bar top rod 7, and the guide bar driving motor 5 drives the front underlay looping and laying guide bar 2 to move transversely left and right.
The implementation and modification debugging method comprises the following steps: an implementation method applied to a front substrate jacquard looping lace machine comprises the following steps,
the method comprises the following steps that firstly, a jacquard guide bar 1 is moved forwards, the jacquard guide bar 1 is moved forwards by 4mm, a position where a front substrate looping padding guide bar 2 can be installed is left, and the draft depth of the jacquard guide bar 1 is 1/3 holes;
step two, installing the guide bar fixing piece 10 into a guide bar bracket;
step three, sleeving a front substrate looping and padding guide bar 2 on a guide bar fixing piece 10 on a guide bar support, fixing the position, and simultaneously adjusting the front-back distance and the depth of a yarn guide needle hole, wherein the distance between a working line of a jacquard guide bar 1 and the working line of the front substrate looping and padding guide bar 2 is 3mm and plus-minus 0.2mm, and the draft depth of the front substrate looping and padding guide bar 2 is 1/4 holes;
step four, connecting the front substrate looping and yarn laying guide bar 2 with a driving motor through a guide bar ejector rod 7 and a fixed steel wire;
and step five, connecting the motor control system with the guide bar driving motor 5 through the data line 9, and adjusting the movement mode and the movement parameters on the motor control system.
The jacquard guide bar 1 is moved forwards by 4mm by adjusting the original position of the jacquard guide bar 1, the draft depth is 1/3 holes, the distance between the working line of the jacquard guide bar 1 and the working line of the front substrate looping pad yarn guide bar 2 is set to be 3mm (plus or minus 0.2mm), the draft depth of the front substrate looping pad yarn guide bar 2 is 1/4 holes, the front substrate looping pad yarn guide bar 2 is fixed to a guide bar fixing piece 10 on a guide bar bracket through a guide bar sleeve 11 and can freely slide left and right, one side of the guide bar fixing piece is connected to a guide bar driving motor 5 through a guide bar ejector rod 7 and is fixed through a fixed steel wire, and the guide bar driving motor 5 drives the front substrate looping pad yarn guide bar 2 to move left and right; the motor control system is connected to the motor control system through an electric wire 8 and a data wire 9, and the motor control system controls the movement change and the movement time of the guide bar driving motor 5, so that the front substrate looping yarn laying guide bar 2 can make various front needle and back needle laying yarns; and the movement time of the motor control system is set, so that the traversing movement of the front substrate looping yarn laying guide bar 2 is matched with the movement of other looping machine elements, and the good knitting quality and the good running speed of the machine are ensured.
Claims (10)
1. The utility model provides a preceding substrate merchant card lopping bud silk lace machine which characterized in that: comprises a motor bracket, a guide bar driving motor (5), a guide bar bracket, a jacquard guide bar (1), a front lining looping padding guide bar (2), a weft insertion figured yarn guide group (3) and a spandex guide bar (4), the jacquard guide bar (1), the front lining looping padding guide bar (2), the weft insertion figured yarn guide group (3) and the spandex guide bar (4) are sequentially arranged on the guide bar bracket, the front underlay looping yarn laying guide bar (2) is provided with a guide bar fixing piece (10) and a guide bar sleeve (11), the guide bar fixing piece (10) is provided with screw holes and screw hole positions, the screw holes are fixed with the guide bar bracket, the screw hole position is fixed with a guide bar sleeve (11), the front substrate looping yarn laying guide bar (2) is connected with a guide bar ejector rod (7), the guide bar ejector rod (7) is connected with the guide bar driving motor (5), and the guide bar driving motor (5) is fixedly installed on the motor support.
2. The front substrate jacquard looping lace machine of claim 1, characterized in that: still include preceding substrate looping yarn pad sley bar motor control system (6), sley bar driving motor (5) include electric wire (8) and data line (9), sley bar driving motor (5) are connected with driving motor control system through electric wire (8) and data line (9).
3. The front substrate jacquard looping lace machine of claim 1, characterized in that: the front substrate looping and yarn laying guide bar (2) is located between the jacquard guide bar (1) and the weft insertion patterned yarn guide group (3), and the front substrate looping and yarn laying guide bar (2) performs looping and yarn laying movement or weft insertion and yarn laying movement.
4. The front substrate jacquard looping lace machine of claim 1, characterized in that: preceding substrate lopping pad yarn sley bar (2) are including fixed steel cable (12), preceding substrate lopping pad yarn sley bar (2) are connected with sley bar driving motor (5) through fixed steel cable (12) and sley bar ejector pin (7), shogging about backing lopping pad yarn sley bar (2) is controlled in sley bar driving motor (5) drive.
5. The front substrate jacquard looping lace machine of claim 1, characterized in that: and a main control box is arranged outside the front substrate looping yarn laying guide bar motor control system (6).
6. An implementation method applied to the front substrate jacquard looping lace machine of any one of claims 1 to 5, characterized in that: comprises the following steps of (a) carrying out,
moving a jacquard guide bar (1) forwards to leave a position for mounting a front substrate looping padding guide bar (2);
step two, installing the guide bar fixing piece (10) into the guide bar bracket;
sleeving a front lining looping yarn laying guide bar (2) on a guide bar fixing piece (10) on a guide bar support, fixing the position, and adjusting the front-back distance and the depth of a yarn guide needle hole;
fourthly, connecting the front substrate looping and yarn laying guide bar (2) with a driving motor through a guide bar ejector rod (7) and a fixed steel wire;
and step five, connecting the motor control system with the guide bar driving motor (5) through a data line (9), and adjusting the movement mode and the movement parameters on the motor control system.
7. The implementation method according to claim 6, characterized in that: in the step I, the jacquard guide bar (1) moves forwards by 4 mm.
8. The implementation method according to claim 6, characterized in that: the draft depth of the jacquard guide bar (1) in the step one is 1/3 holes.
9. The implementation method according to claim 6, characterized in that: the distance between the working line of the jacquard guide bar (1) and the working line of the front substrate looping yarn laying guide bar (2) is 3mm and plus or minus 0.2 mm.
10. The implementation method according to claim 6, characterized in that: the front underlay looping lapping guide bar (2) has a draft depth of 1/4 holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110011720.8A CN112877897B (en) | 2021-01-04 | 2021-01-04 | Front substrate jacquard looping lace machine and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110011720.8A CN112877897B (en) | 2021-01-04 | 2021-01-04 | Front substrate jacquard looping lace machine and implementation method |
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| CN112877897A true CN112877897A (en) | 2021-06-01 |
| CN112877897B CN112877897B (en) | 2022-03-22 |
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| CN202110011720.8A Active CN112877897B (en) | 2021-01-04 | 2021-01-04 | Front substrate jacquard looping lace machine and implementation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430705A (en) * | 2021-07-09 | 2021-09-24 | 福建利港新材料科技有限公司 | Double-jacquard warp-knitted fabric and knitting process thereof |
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| CN207391695U (en) * | 2017-10-20 | 2018-05-22 | 广州市天海花边有限公司 | A kind of backsight roses and lace braider |
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Patent Citations (10)
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| DE19963990C2 (en) * | 1999-12-31 | 2003-12-11 | Mayer Textilmaschf | Warp knitting machine with pattern device |
| CN201031295Y (en) * | 2007-03-23 | 2008-03-05 | 邵卫平 | Warp knitting machine guide bar shogging controller |
| KR20110036454A (en) * | 2009-10-01 | 2011-04-07 | 강두순 | Guidebar driving apparatus of raschel knitting machines |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113430705A (en) * | 2021-07-09 | 2021-09-24 | 福建利港新材料科技有限公司 | Double-jacquard warp-knitted fabric and knitting process thereof |
| CN113430705B (en) * | 2021-07-09 | 2024-04-12 | 福建利港新材料科技有限公司 | Double jacquard warp-knitted fabric and knitting process thereof |
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| Publication number | Publication date |
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| CN112877897B (en) | 2022-03-22 |
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