CN110499575A - A kind of draw-off mechanism of double rib warp loom - Google Patents
A kind of draw-off mechanism of double rib warp loom Download PDFInfo
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- CN110499575A CN110499575A CN201910920677.XA CN201910920677A CN110499575A CN 110499575 A CN110499575 A CN 110499575A CN 201910920677 A CN201910920677 A CN 201910920677A CN 110499575 A CN110499575 A CN 110499575A
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- Prior art keywords
- draw
- support
- pulling
- component
- double rib
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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
- D04B27/34—Take-up or draw-off devices for knitted products
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of draw-off mechanisms of double rib warp loom, belong to technical field of textile equipment, including lathe bed, driving device, primary traction device and at least two auxiliary pulling devices, the driving device, primary traction device and two auxiliary pulling devices are arranged at the upper end of lathe bed, and driving device and primary traction device are sequentially connected, the primary traction device includes main pull element, connection component and transmission component, the end of main pull element is arranged in the transmission component, the middle part of main pull element is arranged in the connection component, all auxiliary pulling devices are set gradually along the length direction of primary traction device.By the way that multiple auxiliary pulling devices are arranged in the present invention, so that the drawing that the present invention is strong to the formation of the selvedge of woven cloth, selvedge is set to be less prone to loose problem, also the phenomenon that selvedge is shunk into cloth is avoided the occurrence of, keep the transmission process of woven cloth more stable, promotes tricot machine production efficiency and product quality.
Description
Technical field
The present invention relates to technical field of textile equipment, more particularly, to a kind of draw-off mechanism of double rib warp loom.
Background technique
Double rib warp loom is a kind of common Weaving device, and wherein draw-off mechanism is mainly used for traction conveying embryo cloth.But
It is in the draw-off mechanism of existing double rib warp loom, not control braiding selvedge, in the transmission process of woven cloth, braiding
Easily there is loose phenomenon in selvedge, in addition, also often there is selvedge to woven cloth middle shrinkage phenomenon, so as to cause the appearance of side yarn
It relaxes and easily broken yarn phenomenon occurs, influence the process velocity of cloth and the quality of product cloth.
Summary of the invention
The purpose of the present invention is to provide a kind of draw-off mechanisms of double rib warp loom, to solve woven cloth in the prior art
Occur loose in transmission process and the technical issues of broken yarn easily occurs.
The present invention provides a kind of draw-off mechanism of double rib warp loom, including lathe bed, driving device, primary traction device and extremely
Few two auxiliary pulling devices, the driving device, primary traction device and two auxiliary pulling devices are arranged at the upper of lathe bed
End, and driving device and primary traction device are sequentially connected, the primary traction device includes main pull element, connection component and transmission
The end of main pull element is arranged in component, the transmission component, and the middle part of main pull element, institute is arranged in the connection component
There is auxiliary pulling device to set gradually along the length direction of primary traction device.
Further, the primary traction device includes two bearing blocks, and two bearing blocks are symmetrical set in lathe bed
Upper end is set between two bearing blocks there are four in horizontally disposed pulling roller, and each pulling roller includes first
Point and second part, be fixedly connected by connection component between the first part and second part of all pulling rollers.
Further, the connection component includes middle support and four connecting components, and the middle support is mounted on the upper of lathe bed
End, four connecting components are installed in middle support and four connecting components are separately mounted to the middle part of four pulling rollers,
Each connecting component includes that connecting shaft, bearing and two sets, two sets are separately mounted to first part and second part
End, the bearing is set in the middle part of connecting shaft, and passes through bearing between connecting shaft and middle support and be rotatablely connected, two sets
It is rotatablely connected respectively with the both ends of bearing, the end of the first part and second part is fixed with the both ends of connecting shaft respectively to be connected
It connects.
Further, the middle support includes left support and right support, the left support and right support is disposed adjacent and the two
Between form the transfer passage that conveys for cloth.
Further, the driving device includes gear reducer, shaft coupling and mounting base, and the speed reducer is fixed by mounting base
On lathe bed, and the end of the output shaft of speed reducer and one of pulling roller is sequentially connected by shaft coupling.
Further, the transmission component includes four transmission gears, and four transmission gears are respectively sleeved at four and lead
The end of withdrawing roll, and four transmission gears successively engage.
Further, each auxiliary pulling device includes support engaging member, pressure roller and two cloth guiding poles, the support
Engaging member is mounted on the upper end of lathe bed, and one end of two cloth guiding poles is rotatablely connected with support engaging member, and the pressure roller is located at two
The lower section of a cloth guiding pole and one end of pressure roller and support engaging member are rotatablely connected, the top in the pressure roller and four pulling rollers
Pulling roller is disposed adjacent.
Further, the cloth guiding pole is needle coronule axis.
Compared with prior art, the beneficial effects of the present invention are:
By the way that multiple auxiliary pulling devices are arranged in the present invention, led so that the present invention is strong to the formation of the selvedge of woven cloth
It draws, so that selvedge is less prone to loose problem, also avoid the occurrence of the phenomenon that selvedge is shunk into cloth, make the transmission process of woven cloth
It is more stable, promote tricot machine production efficiency and product quality.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is front view of the invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is the front view of transmission component in the present invention；
Fig. 4 is the partial sectional view of connection component in the present invention；
Fig. 5 is the cross-sectional view of connection component in the present invention；
Fig. 6 is needle coronule axis schematic diagram in the present invention.
Appended drawing reference:
Lathe bed 1, driving device 2, speed reducer 21, shaft coupling 22, mounting base 23, primary traction device 3, main pull element 31, bearing
Seat 311, pulling roller 312, first part 3121, second part 3122, connection component 32, middle support 321, left support 3211 are right
Support 3212, transfer passage 3213, connecting component 322, connecting shaft 3221, bearing 3222, set 3223, transmission component 33, transmission
Gear 331, auxiliary pulling device 4, support engaging member 41, pressure roller 42, cloth guiding pole 43.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to shown in Fig. 1 to Fig. 6, the embodiment of the invention provides a kind of draw-off mechanism of double rib warp loom, packets
Include lathe bed 1, driving device 2, primary traction device 3 and at least two auxiliary pulling devices 4, the driving device 2, primary traction device
3 and two auxiliary pulling devices 4 be arranged at the upper end of lathe bed 1, and driving device 2 and primary traction device 3 are sequentially connected, described
Primary traction device 3 includes main pull element 31, connection component 32 and transmission component 33, and the transmission component 33 is arranged in main drawing
The middle part of main pull element 31 is arranged in the end of component 31, the connection component 32, and all auxiliary pulling devices 4 are led along master
The length direction of drawing device 3 is set gradually；The present invention at work, is worked and in the work of transmission component 33 by driving device 2
Winner's pull element 31 is set to work under, the main work of pull element 31 traction woven cloth conveying, meanwhile, pass through multiple auxiliary pullings
Device 4 acts on, and the phenomenon of relaxation occur in the both sides that can be avoided woven cloth, meanwhile, auxiliary pulling device 4 can also avoid weaving
The case where both sides of cloth are gathered to centre, wherein the setting of connection component 32 be the middle part of main pull element 31 is played it is auxiliary
The effect for helping support, avoids that main 31 length of pull element is excessive and middle part does not have support force, leads to the case where being broken.
Specifically, the primary traction device 3 includes two bearing blocks 311, and two bearing blocks 311 are symmetrical set
The upper end of lathe bed 1, sets that there are four in horizontally disposed pulling roller 312, each pulling roller between two bearing blocks 311
312 include first part 3121 and second part 3122, the first part 3121 of all pulling rollers 312 and second part 3122
Between be fixedly connected by connection component 32；When driving device 2 work and in transmission component 33 under the action of make it is all
Pulling roller 312 rotates synchronously, and woven cloth is drawn and conveyed by all rotations of pulling roller 312, wherein pulling roller
312 settings including first part 3121 and second part 3122 are for installing connection component 32, wherein if pulling roller 312
Length is too long, pulling roller 312 can be divided into multiple portions, is respectively provided with connection component in the junction of every two adjacent parts
32 pairs of pulling rollers 312 are supported, and therefore, the quantity of connection component 32 is configured according to the actual situation.
Specifically, the connection component 32 includes middle support 321 and four connecting components 322, middle 321 installation of support
In the upper end of lathe bed 1, four connecting components 322 are installed in middle support 321 and four connecting components 322 are installed respectively
At the middle part of four pulling rollers 312, each connecting component 322 includes connecting shaft 3221, bearing 3222 and two sets
3223, two sets 3223 are separately mounted to the end of first part 3121 and second part 3122, and the bearing 3222 is set in
The middle part of connecting shaft 3221, and be rotatablely connected between connecting shaft 3221 and middle support 321 by bearing 3222, two cover 3223 points
Be not rotatablely connected with the both ends of bearing 3222, the end of the first part 3121 and second part 3122 respectively with connecting shaft
3221 both ends are fixedly connected；First part 3121 and second part 3122 are fixed together by connecting shaft 3221,
First part 3121 and second part 3122 are rotated synchronously in rotation, bearing 3222 is that a kind of commonly connect sets
Standby, this will not be repeated here.
Specifically, the middle support 321 includes left support 3211 and right support 3212, the left support 3211 and right support
3212 are disposed adjacent and form the transfer passage 3213 for cloth conveying between the two；Since woven cloth during transportation can be
Transport path is formed between four pulling rollers 312, if middle support 321 is entirety, the middle part that will lead to woven cloth can not be worn
The centre of support 321 conveys downwards in crossing, it is therefore desirable to the transfer passage 3213 of the conveying path strength of setting and woven cloth always, with
It is conveyed for woven cloth.
Specifically, the driving device 2 includes speed reducer 21, shaft coupling 22 and mounting base 23, and the speed reducer 21 passes through
Mounting base 23 is fixed on lathe bed 1, and the end of the output shaft of speed reducer 21 and one of pulling roller 312 passes through shaft coupling 22
Transmission connection；The collocation of speed reducer 21 and connector is common drive connection mechanism in existing machinery equipment, herein not to it
It is described in detail.
Specifically, the transmission component 33 includes four transmission gears 331, and four transmission gears 331 are arranged respectively
In the end of four pulling rollers 312, and four transmission gears 331 successively engage；When driving device 2 drives it and is directly connected to
When pulling roller 312 rotates, under the transmission effect of four transmission gears 331, all pulling rollers 312 can be made to rotate synchronously, into
And drawing conveying is carried out to woven cloth.
Specifically, each auxiliary pulling device 4 include support engaging member 41, pressure roller 42 and two cloth guiding poles 43,
The support engaging member 41 is mounted on the upper end of lathe bed 1, and one end of two cloth guiding poles 43 is rotatablely connected with support engaging member 41,
The pressure roller 42 is located at one end of the lower section of two cloth guiding poles 43 and pressure roller 42 and support engaging member 41 is rotatablely connected, the pressure roller
42 are disposed adjacent with the pulling roller 312 of the top in four pulling rollers 312；Woven cloth during transportation, first passes through two and leads
Cloth bar 43 changes the conveying direction of woven cloth, then the edge of woven cloth is pressed between pulling roller 312 by pressure roller 42, thus
Guarantee the case where edge is not in loose state, the edge of woven cloth is also avoided to gather to centre in woven cloth transmission process
Occur.
Specifically, the cloth guiding pole 43 is needle coronule axis；There are screw thread on needle coronule axis, screw thread can band in rotation process
The edge of dynamic woven cloth is displaced outwardly, and two needle coronule axis synchronous workings can be such that the both sides of woven cloth open to two sides simultaneously, into
And the edge of woven cloth significantly more efficient can be avoided to gather to centre.
The working principle of the invention: in use, driving 312 turns of pulling roller be firmly connected with it by the work of speed reducer 21
It is dynamic, under the transmission effect of four transmission gears 331, so that four pulling rollers 312 rotate synchronously, and then pulls woven cloth and go forward side by side
Row conveying, meanwhile, the edge of woven cloth is pressed on by pressure roller 42 and corresponding drawing by the effect and pressure roller 42 of guide rod
Between roller 312, and then guarantee that its edge is not in loose situation to woven cloth during transportation, but also the two of woven cloth
Side will not be gathered to centre.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of draw-off mechanism of double rib warp loom, it is characterised in that: including lathe bed (1), driving device (2), main drawing dress
Set (3) and at least two auxiliary pulling devices (4), the driving device (2), primary traction device (3) and two auxiliary pulling dresses
The upper end that (4) are arranged at lathe bed (1) is set, and driving device (2) and primary traction device (3) are sequentially connected, the main drawing dress
Setting (3) includes main pull element (31), connection component (32) and transmission component (33), and transmission component (33) setting is led in master
The end of component (31) is drawn, the connection component (32) is arranged in the middle part of main pull element (31), all auxiliary pulling devices
(4) length direction along primary traction device (3) is set gradually.
2. a kind of draw-off mechanism of double rib warp loom according to claim 1, it is characterised in that: the primary traction device
It (3) include two bearing blocks (311), two bearing blocks (311) are symmetrical set in the upper end of lathe bed (1), described in two
It is set between bearing block (311) there are four in horizontally disposed pulling roller (312), each pulling roller (312) includes first
Partially (3121) and second part (3122), the first part (3121) of all pulling rollers (312) and second part (3122) it
Between be fixedly connected by connection component (32).
3. a kind of draw-off mechanism of double rib warp loom according to claim 2, it is characterised in that: the connection component
It (32) include middle support (321) and four connecting components (322), the middle support (321) is mounted on the upper end of lathe bed (1), and four
A connecting component (322) is installed on middle support (321) and four connecting components (322) are separately mounted to four drawings
The middle part of roller (312), each connecting component (322) include connecting shaft (3221), bearing (3222) and two sets
(3223), two sets (3223) are separately mounted to the end of first part (3121) and second part (3122), the bearing
(3222) it is set in the middle part of connecting shaft (3221), and passes through bearing (3222) between connecting shaft (3221) and middle support (321)
Rotation connection, two sets (3223) are rotatablely connected with the both ends of bearing (3222) respectively, the first part (3121) and second
Partially the end of (3122) is fixedly connected with the both ends of connecting shaft (3221) respectively.
4. a kind of draw-off mechanism of double rib warp loom according to claim 3, it is characterised in that: the middle support
(321) include left support (3211) and right support (3212), the left support (3211) and right support (3212) be disposed adjacent and
The transfer passage (3213) for cloth conveying is formed between the two.
5. a kind of draw-off mechanism of double rib warp loom according to claim 2, it is characterised in that: the driving device
It (2) include speed reducer (21), shaft coupling (22) and mounting base (23), the speed reducer (21) is fixed on bed by mounting base (23)
On body (1), and the end of the output shaft of speed reducer (21) and one of pulling roller (312) is connected by shaft coupling (22) transmission
It connects.
6. a kind of draw-off mechanism of double rib warp loom according to claim 2, it is characterised in that: the transmission component
It (33) include four transmission gears (331), four transmission gears (331) are respectively sleeved at the end of four pulling rollers (312)
Portion, and four transmission gears (331) are successively engaged.
7. a kind of draw-off mechanism of double rib warp loom according to claim 2, it is characterised in that: each auxiliary is led
Drawing device (4) includes support engaging member (41), pressure roller (42) and two cloth guiding poles (43), support engaging member (41) installation
In the upper end of lathe bed (1), one end of two cloth guiding poles (43) is rotatablely connected with support engaging member (41), pressure roller (42) position
In two cloth guiding poles (43) lower section and pressure roller (42) one end and support engaging member (41) be rotatablely connected, the pressure roller (42) with
The pulling roller (312) of the top is disposed adjacent in four pulling rollers (312).
8. a kind of draw-off mechanism of double rib warp loom according to claim 7, it is characterised in that: the cloth guiding pole (43)
For needle coronule axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920677.XA CN110499575B (en) | 2019-09-27 | 2019-09-27 | Traction mechanism of double-needle-bed warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920677.XA CN110499575B (en) | 2019-09-27 | 2019-09-27 | Traction mechanism of double-needle-bed warp knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110499575A true CN110499575A (en) | 2019-11-26 |
| CN110499575B CN110499575B (en) | 2021-07-02 |
Family
ID=68592807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910920677.XA Active CN110499575B (en) | 2019-09-27 | 2019-09-27 | Traction mechanism of double-needle-bed warp knitting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110499575B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082143A (en) * | 1997-08-14 | 2000-07-04 | Sara Lee Corporation | Circular knitting machine |
| JP2005240251A (en) * | 2004-02-27 | 2005-09-08 | Fukui Tateami Kogyo Kk | Knitted fabric-winding device in warp-knitting machine, and method for winding the same |
| CN202047227U (en) * | 2011-03-21 | 2011-11-23 | 孙嘉良 | Tensioning device of 3D (three dimensional) interval textile tricot machine |
| CN202359324U (en) * | 2011-10-28 | 2012-08-01 | 常州市武进五洋纺织机械有限公司 | Winding mechanism of warp knitting machine |
| CN103668762A (en) * | 2013-12-22 | 2014-03-26 | 飞虎科技有限公司 | Knitted fabric drawing mechanism of computerized flat knitting machine |
| CN204550981U (en) * | 2015-02-28 | 2015-08-12 | 江苏润源控股集团有限公司 | A kind of warp knitting machine draw-off mechanism |
| CN205258787U (en) * | 2015-11-30 | 2016-05-25 | 江苏润源控股集团有限公司 | Strutting arrangement in middle of long breadth tricot machine tractive |
| CN105645155A (en) * | 2016-04-15 | 2016-06-08 | 卡尔迈耶（中国）有限公司 | Pulling and winding integrated device for warp knitting machine |
| CN205398894U (en) * | 2016-03-07 | 2016-07-27 | 福建省晋江市佶龙机械工业有限公司 | Modified tricot machine tractive spooler |
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
| CN209194145U (en) * | 2018-12-13 | 2019-08-02 | 卡尔迈耶（中国）有限公司 | A kind of segmentation pulling device suitable for high speed machine |
-
2019
- 2019-09-27 CN CN201910920677.XA patent/CN110499575B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082143A (en) * | 1997-08-14 | 2000-07-04 | Sara Lee Corporation | Circular knitting machine |
| JP2005240251A (en) * | 2004-02-27 | 2005-09-08 | Fukui Tateami Kogyo Kk | Knitted fabric-winding device in warp-knitting machine, and method for winding the same |
| CN202047227U (en) * | 2011-03-21 | 2011-11-23 | 孙嘉良 | Tensioning device of 3D (three dimensional) interval textile tricot machine |
| CN202359324U (en) * | 2011-10-28 | 2012-08-01 | 常州市武进五洋纺织机械有限公司 | Winding mechanism of warp knitting machine |
| CN103668762A (en) * | 2013-12-22 | 2014-03-26 | 飞虎科技有限公司 | Knitted fabric drawing mechanism of computerized flat knitting machine |
| CN204550981U (en) * | 2015-02-28 | 2015-08-12 | 江苏润源控股集团有限公司 | A kind of warp knitting machine draw-off mechanism |
| CN205258787U (en) * | 2015-11-30 | 2016-05-25 | 江苏润源控股集团有限公司 | Strutting arrangement in middle of long breadth tricot machine tractive |
| CN205398894U (en) * | 2016-03-07 | 2016-07-27 | 福建省晋江市佶龙机械工业有限公司 | Modified tricot machine tractive spooler |
| CN105645155A (en) * | 2016-04-15 | 2016-06-08 | 卡尔迈耶（中国）有限公司 | Pulling and winding integrated device for warp knitting machine |
| CN209194145U (en) * | 2018-12-13 | 2019-08-02 | 卡尔迈耶（中国）有限公司 | A kind of segmentation pulling device suitable for high speed machine |
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
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| Publication number | Publication date |
|---|---|
| CN110499575B (en) | 2021-07-02 |
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