CN103122560A - Base cloth feeding and traversing device for tufting machine - Google Patents
Base cloth feeding and traversing device for tufting machine Download PDFInfo
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- CN103122560A CN103122560A CN2011103719249A CN201110371924A CN103122560A CN 103122560 A CN103122560 A CN 103122560A CN 2011103719249 A CN2011103719249 A CN 2011103719249A CN 201110371924 A CN201110371924 A CN 201110371924A CN 103122560 A CN103122560 A CN 103122560A
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- licker
- turning cylinder
- base cloth
- tufting machine
- machine base
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Abstract
The invention relates to a base cloth feeding and traversing device for a tufting machine. The base cloth feeding and traversing device comprises a rotating mechanism, licker-in, a slide connecting assembly and an adjustable traversing mechanism, wherein the rotating mechanism is provided with a left reduction gearbox and a rotating shaft; one end of the rotating shaft is connected with the left reduction gearbox while the other end of the rotating shaft is connected with the licker-in; the rotating mechanism drives the licker-in to rotate at a constant speed by the rotating shaft; the slide connecting assembly is arranged between the rotating shaft and the licker-in; the adjustable traversing mechanism is connected with the right end of the licker-in through a connector and comprises a right reduction gearbox, an eccentric mechanism and a traversing rod; the right reduction gearbox is connected with the eccentric mechanism and drives the eccentric mechanism to rotate at a constant speed; the eccentric mechanism is connected with the traversing rod; and the traversing rod drives the licker-in to traverse through the connector. According to the base cloth feeding and traversing device for the tufting machine, the rotating mechanism and the traversing mechanism are combined to ensure that base cloth can traverse during feeding, so that different patterns can be knitted, and a carpet is nicer and can meet market demands.
Description
Technical field
The present invention relates to a kind of base fabric feed mechanism of rug-overtufting machine, particularly relate to a kind of Tufting machine base cloth feeding and traversing gear.
Background technology
The tufting process of rug-overtufting machine mainly by bunch pin in a row ceaselessly, periodically longitudinally to base fabric yarn feeding line, formed pile.When each bunch of pin runs through base fabric downwards, will be on base fabric shape pile in a row, run through continuously and can consist of several rows of pile longitudinally, complete carpet tufting.Yet, only have straight burr with a said method bunch carpet that goes out, not very desirable in aesthetic, certain limitation is arranged.Therefore designed many diverse ways and come mobile cluster pin or base fabric, and then allowed Tufting machine at the carpet decorative pattern of putting on an arrow out.The base fabric feed mechanism of existing rug-overtufting machine mainly is made of main motor, reduction box and the licker-in of Tufting machine, and main motor drives licker-in by reduction box and rotates the feeding base fabric, and can not realize the transverse shifting base fabric, knits out different decorative patterns.
Summary of the invention
The objective of the invention is to overcome the defective that prior art exists, provide a kind of and can realize the base fabric transverse shifting, knit out the feeding of Tufting machine base cloth and the traversing gear of different decorative patterns.
The technical scheme that realizes the object of the invention is: a kind of Tufting machine base cloth feeding and traversing gear have rotating mechanism and licker-in; Described rotating mechanism has left reduction box and turning cylinder; Described turning cylinder one end connects left reduction box, and the other end connects licker-in, and rotating mechanism drives the licker-in uniform rotation by turning cylinder; Also have the assembly of being slidably connected and adjustable transverse actuation mechanism; The described assembly that is slidably connected is arranged between turning cylinder and licker-in; Described adjustable transverse actuation mechanism is connected with the right-hand member of licker-in by connector, and the adjustable transverse actuation mechanism has right reduction box, eccentric stiffener and traverse bar; Described right reduction box connects eccentric stiffener, and drives the eccentric stiffener uniform rotation; Described eccentric stiffener connects traverse bar; Described traverse bar drives licker-in by connector and traverses.
The described eccentric stiffener of technique scheme has eccentric wheel; Eccentric wheel is adjustable is fixedly connected with regulating block, and regulating block is provided with connecting pin, and described traverse bar one end and connecting pin are rotationally connected.
The described eccentric wheel of technique scheme is provided with chute, and described regulating block is slidably arranged in chute, fixes by securing member.
The described chute of technique scheme is T-slot or dovetail groove.
The described assembly that is slidably connected of technique scheme has turning cylinder mounting flange and licker-in mounting flange, the turning cylinder mounting flange is fixedly connected with turning cylinder, the licker-in mounting flange is fixedly connected with licker-in, turning cylinder mounting flange and licker-in mounting flange arrange dorsad, and are slidably connected by one group of spacing bearing pin.
The left and right two ends of the described traverse bar of technique scheme all are fixed with needle bearing; Described left end needle bearing is rotatably connected on connector by alignment pin, and the right-hand member needle bearing is socketed on connecting pin.
Have plane bearing and radial ball bearing in the described connector of technique scheme, described plane bearing and radial ball bearing are socketed on the central shaft of the licker-in that stretches into connector successively, and the end of central shaft is provided with securing member.
The described turning cylinder of technique scheme has two, connects by shaft coupling between turning cylinder.
Technique scheme also has the wallboard of at least one " L " shape; Described wallboard is socketed on the central shaft of turning cylinder, traverse bar and licker-in.
The present invention has positive effect:
(1) the present invention adopts rotating mechanism and transversing mechanism to combine, and makes base fabric in the process of feeding, can realize the base fabric transverse shifting, knits out different decorative patterns, makes carpet more attractive in appearance, adapts to the demand in market.
(2) eccentric stiffener of the present invention has eccentric wheel; Eccentric wheel is provided with chute, and regulating block is slidably arranged in chute, fixes by securing member; Chute is T-slot or dovetail groove; Can adjust eccentric throw by the position of adjusting regulating block, thereby regulate the traversing distance of licker-in, not need to change eccentric wheel, can save cost, and applicability be wide.
(3) the left and right two ends of traverse bar of the present invention all are fixed with needle bearing; The left end needle bearing is rotatably connected on connector by alignment pin, and the right-hand member needle bearing is socketed on connecting pin; Needle bearing has higher load bearing capacity, and behavior in service is good, is applicable to the restricted occasion of radial space.
(4) have plane bearing and radial ball bearing in connector of the present invention, plane bearing and radial ball bearing are socketed on the central shaft of the licker-in that stretches into connector successively, and the end of central shaft is provided with securing member; Adopt radial ball bearing to play position-limiting action; Adopt plane bearing to play the effect of restrictive axial power.
(5) turning cylinder of the present invention has two, connects by shaft coupling between turning cylinder; Playing transmitting torque, buffering, raising axle is the effect of dynamic property.
(6) the present invention also has the wallboard of at least one " L " shape; Wallboard is socketed on the central shaft of turning cylinder, traverse bar and licker-in; Can play guiding, supporting role, be convenient to simultaneously the device installation and be fixed on machine.
Description of drawings
Content of the present invention is easier to be expressly understood in order to make, and the below is according to specific embodiment and by reference to the accompanying drawings, and the present invention is further detailed explanation, wherein
Fig. 1 is front view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A direction cutaway view in Fig. 1;
Fig. 4 is the structural representation of eccentric stiffener of the present invention;
Fig. 5 is the structural representation of the assembly that is slidably connected of the present invention;
Fig. 6 is that axle of the present invention is surveyed perspective view.
Reference numeral is:
1. rotating mechanism, 11. left reduction boxes, 12. turning cylinders, 2. licker-in, 3. the assembly that is slidably connected, 31. turning cylinder mounting flanges, 32. licker-in mounting flanges, 33. spacing bearing pins, 4. adjustable transverse actuation mechanism, 41. right reduction boxes, 42. eccentric stiffeners, 421. eccentric wheels, 4211. chute, 422. regulating blocks, 423. connecting pins, 43. traverse bars, 44. needle bearing, 5. connector, 51. alignment pins, 52. plane bearings, 53. radial ball bearing, 6. shaft coupling, 7. wallboard.
The specific embodiment
See Fig. 1, the present invention has rotating mechanism 1 and licker-in 2; Rotating mechanism 1 has left reduction box 11 and turning cylinder 12; Turning cylinder 12 has two, connects by shaft coupling 6 between turning cylinder 12; Turning cylinder 12 1 ends connect left reduction box 11, and the other end connects licker-in 2, and rotating mechanism 1 drives licker-in 2 uniform rotation by turning cylinder 12.
Also have the assembly of being slidably connected 3 and adjustable transverse actuation mechanism 4; The assembly 3 that is slidably connected is arranged between turning cylinder 12 and licker-in 2; The assembly 3 that is slidably connected has turning cylinder mounting flange 31 and licker-in mounting flange 32, turning cylinder mounting flange 31 is fixedly connected with turning cylinder 12, licker-in mounting flange 32 is fixedly connected with licker-in 2, turning cylinder mounting flange 31 arranges dorsad with licker-in mounting flange 32, and is slidably connected by one group of spacing bearing pin 33.
Adjustable transverse actuation mechanism 4 is connected with the right-hand member of licker-in 2 by connector 5, and adjustable transverse actuation mechanism 4 has right reduction box 41, eccentric stiffener 42 and traverse bar 43; Right reduction box 41 connects eccentric stiffener 42, and drives eccentric stiffener 42 uniform rotation; Eccentric stiffener 42 has eccentric wheel 421; Eccentric wheel 421 is adjustable is fixedly connected with regulating block 422, and regulating block 422 is provided with connecting pin 423, and traverse bar 43 1 ends and connecting pin 423 are rotationally connected; Eccentric wheel 421 is provided with chute 4211, and regulating block 422 is slidably arranged in chute 4211, fixes by securing member; Chute 4211 is T-slot or dovetail groove; Eccentric stiffener 42 connects traverse bar 43; Traverse bar 43 drives licker-in 2 by connector 5 and traverses; The left and right two ends of traverse bar 43 all are fixed with needle bearing 44; Left end needle bearing 44 is rotatably connected on connector 5 by alignment pin 51, and right-hand member needle bearing 44 is socketed on connecting pin 423; Have plane bearing 52 and radial ball bearing 53 in connector 5, plane bearing 52 and radial ball bearing 53 are socketed on the central shaft of the licker-in 2 that stretches into connector 5 successively, and the end of central shaft is provided with securing member.
The wallboard 7 that also has at least one " L " shape; Wallboard 7 is socketed on the central shaft of turning cylinder 12, traverse bar 43 and licker-in 2.
Operation principle of the present invention is: left reduction box 11 drives licker-in 2 by turning cylinder 12 and rotates, turning cylinder mounting flange 31 and licker-in mounting flange 32 drive next at turning cylinder 12 and play rotation, and licker-in mounting flange 32 laterally moves under the drive of licker-in 2; Right reduction box 41 drives traverse bar 43 by eccentric stiffener 42 and traverses, and traverse bar 43 drives licker-in 2 transverse shiftings by connector 5, and traverse bar 43 can rotate around alignment pin 51.For the different demands in weaving process, can adjust eccentric throw by the position of adjusting regulating block 422, thereby regulate the traversing distance of licker-in 2.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a Tufting machine base cloth feeds and traversing gear, has rotating mechanism (1) and licker-in (2); Described rotating mechanism (1) has left reduction box (11) and turning cylinder (12); Described turning cylinder (12) one ends connect left reduction box (11), and the other end connects licker-in (2), and rotating mechanism (1) drives licker-in (2) uniform rotation by turning cylinder (12); It is characterized in that: also have the assembly of being slidably connected (3) and adjustable transverse actuation mechanism (4); The described assembly that is slidably connected (3) is arranged between turning cylinder (12) and licker-in; Described adjustable transverse actuation mechanism (4) is connected with the right-hand member of licker-in (2) by connector (5), and adjustable transverse actuation mechanism (4) has right reduction box (41), eccentric stiffener (42) and traverse bar (43); Described right reduction box (41) connects eccentric stiffener (42), and drives eccentric stiffener (42) uniform rotation; Described eccentric stiffener (42) connects traverse bar (43); Described traverse bar (43) drives licker-in (2) by connector (5) and traverses.
2. Tufting machine base cloth according to claim 1 feeds and traversing gear, and it is characterized in that: described eccentric stiffener (42) has eccentric wheel (421); Eccentric wheel (421) is adjustable is fixedly connected with regulating block (422), and regulating block (422) is provided with connecting pin (423), and described traverse bar (43) one ends and connecting pin (423) are rotationally connected.
3. Tufting machine base cloth according to claim 2 feeds and traversing gear, it is characterized in that: described eccentric wheel (421) is provided with chute (4211), described regulating block (422) is slidably arranged in chute (4211), fixes by securing member.
4. Tufting machine base cloth according to claim 3 feeds and traversing gear, and it is characterized in that: described chute (4211) is T-slot or dovetail groove.
5. Tufting machine base cloth according to claim 1 feeds and traversing gear, it is characterized in that: the described assembly that is slidably connected (3) has turning cylinder mounting flange (31) and licker-in mounting flange (32), turning cylinder mounting flange (31) is fixedly connected with turning cylinder (12), licker-in mounting flange (32) is fixedly connected with licker-in (2), turning cylinder mounting flange (31) arranges dorsad with licker-in mounting flange (32), and is slidably connected by one group of spacing bearing pin (33).
6. Tufting machine base cloth according to claim 1 feeds and traversing gear, and it is characterized in that: the left and right two ends of described traverse bar (43) all are fixed with needle bearing (44); Described left end needle bearing (44) is rotatably connected on connector (5) by alignment pin (51), and right-hand member needle bearing (44) is socketed on connecting pin (423).
7. Tufting machine base cloth according to claim 1 feeds and traversing gear, it is characterized in that: have plane bearing (52) and radial ball bearing (53) in described connector (5), described plane bearing (52) and radial ball bearing (53) are socketed on the central shaft of the licker-in (2) that stretches into connector (5) successively, and the end of central shaft is provided with securing member.
8. Tufting machine base cloth according to claim 1 feeds and traversing gear, and it is characterized in that: described turning cylinder (12) has two, connects by shaft coupling (6) between turning cylinder (12).
9. Tufting machine base cloth feeding according to claim 1 and traversing gear, is characterized in that: the wallboard (7) that also has at least one " L " shape; Described wallboard (7) is socketed on the central shaft of turning cylinder (12), traverse bar (43) and licker-in (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371924.9A CN103122560B (en) | 2011-11-21 | 2011-11-21 | Base cloth feeding and traversing device for tufting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371924.9A CN103122560B (en) | 2011-11-21 | 2011-11-21 | Base cloth feeding and traversing device for tufting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103122560A true CN103122560A (en) | 2013-05-29 |
| CN103122560B CN103122560B (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110371924.9A Active CN103122560B (en) | 2011-11-21 | 2011-11-21 | Base cloth feeding and traversing device for tufting machine |
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| Country | Link |
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| CN (1) | CN103122560B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090677A (en) * | 2017-07-06 | 2017-08-25 | 泰州市菱角机械科技有限公司 | A kind of special tufting machine shakes base fabric device |
| CN112074633A (en) * | 2018-01-13 | 2020-12-11 | 塔夫特科公司 | Variable or multi-gauge tufting with color setting and pattern scaling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865059A (en) * | 1973-03-12 | 1975-02-11 | B & J Machinery Co | Tufting machine with positive positioning means for backing material |
| US3986465A (en) * | 1976-04-13 | 1976-10-19 | The Singer Company | Cloth feed system for tufting machine having loose yarn end extractor |
| US4224884A (en) * | 1978-08-30 | 1980-09-30 | Milliken Research Corporation | Tufting machine |
| JP2001049570A (en) * | 1999-08-02 | 2001-02-20 | Numatani Orimono Kk | Method and apparatus for producing carpet |
| CN202323389U (en) * | 2011-11-21 | 2012-07-11 | 常州武鼎地毯机械有限公司 | Base fabric feeding and traversing device of tufting machine |
-
2011
- 2011-11-21 CN CN201110371924.9A patent/CN103122560B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865059A (en) * | 1973-03-12 | 1975-02-11 | B & J Machinery Co | Tufting machine with positive positioning means for backing material |
| US3986465A (en) * | 1976-04-13 | 1976-10-19 | The Singer Company | Cloth feed system for tufting machine having loose yarn end extractor |
| US4224884A (en) * | 1978-08-30 | 1980-09-30 | Milliken Research Corporation | Tufting machine |
| JP2001049570A (en) * | 1999-08-02 | 2001-02-20 | Numatani Orimono Kk | Method and apparatus for producing carpet |
| CN202323389U (en) * | 2011-11-21 | 2012-07-11 | 常州武鼎地毯机械有限公司 | Base fabric feeding and traversing device of tufting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090677A (en) * | 2017-07-06 | 2017-08-25 | 泰州市菱角机械科技有限公司 | A kind of special tufting machine shakes base fabric device |
| CN112074633A (en) * | 2018-01-13 | 2020-12-11 | 塔夫特科公司 | Variable or multi-gauge tufting with color setting and pattern scaling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103122560B (en) | 2015-01-21 |
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