CN101922078A - Multi-layer weft insertion device of webbing loom - Google Patents
Multi-layer weft insertion device of webbing loom Download PDFInfo
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- CN101922078A CN101922078A CN 201010262800 CN201010262800A CN101922078A CN 101922078 A CN101922078 A CN 101922078A CN 201010262800 CN201010262800 CN 201010262800 CN 201010262800 A CN201010262800 A CN 201010262800A CN 101922078 A CN101922078 A CN 101922078A
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- latch needles
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- weft yarn
- colludes
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Abstract
The invention relates to a multi-layer weft insertion device of a webbing loom, which is arranged on the base of the webbing loom and comprises a latch needle unit and a weft crochet hook unit, wherein the latch needle unit is arranged at one side of a fixed seat and rotates to and fro around a horizontal shaft, the latch needle unit is provided with a plurality of latch needles, and the latch needles are vertically arranged and are gradually decreased in length from top to bottom; and the weft crochet hook unit is arranged at the other side of the fixed seat and rotates to and fro around a vertical shaft, the weft crochet hook unit is provided with a plurality of weft crochet hooks, and the weft crochet hooks are vertically arranged and are sequentially arranged at intervals in the rotation direction of a rotating arm. Based on the design that the latch needles are vertically arranged and are gradually decreased in length from top to bottom as well as the design that the weft crochet hooks are vertically arranged and are sequentially arranged at intervals in the rotation direction of the rotating arm, the weft crochet hooks can simultaneously and respectively move to the corresponding latch needles to finish weft insertion travels so as to achieve the effect of multi-layer weft insertion, thereby improving the production efficiency of the whole.
Description
Technical field
The present invention relates to a kind of weft insertion device of inkle loom, particularly a kind of multi-layer weft insertion device of inkle loom.
Background technology
Inkle loom mainly is that the mode with braiding interweaves warp thread and weft yarn and weaves out the ribbon of strip, owing to the width of ribbon is limited, in order to enhance productivity, generally inkle loom can be designed to can in about finish many ribbons simultaneously on (level) direction.
Aforesaid each ribbon is a corresponding weft insertion device respectively, and weft yarn and warp thread are interweaved by weft insertion device, yet, the weft insertion device of prior art is the design of individual layer, it is the ribbon that each weft insertion device only can be handled individual layer, therefore, how making ribbon that weft insertion device can handle multilayer up and down simultaneously further to enhance productivity, is the problem that can further study.
Summary of the invention
In view of this, the present invention has designed a kind of multi-layer weft insertion device of inkle loom of enhancing productivity.
For reaching above-mentioned goal of the invention, the technology used in the present invention means are the multi-layer weft insertion device of a kind of inkle loom of design, and it is arranged on the pedestal of inkle loom and includes:
One holder, it is located on the pedestal of inkle loom and has multilayer and crosses band plate;
One latch needles unit, it is located at holder one side, and the latch needles unit has a supporting seat and many latch needles, and described latch needles is connected to supporting seat, and described latch needles is arranged above and below and length convergent from top to bottom;
One weft yarn colludes the unit, it is located at the holder opposite side, weft yarn colludes the unit and has a spiral arm, a support bar and many bearded needles, one end of spiral arm is hubbed at holder, support bar is fixedly arranged on the other end of spiral arm, described bearded needle is connected to support bar, described bearded needle be arranged above and below and on the rotation direction of spiral arm in regular turn at interval;
One latch needles gear unit, it is connected in the supporting seat of latch needles unit, and the supporting seat of drive latch needles unit back and forth rotates around trunnion axis;
One weft yarn colludes gear unit, and it is connected in the spiral arm that weft yarn colludes the unit, and drives the spiral arm that weft yarn colludes the unit and back and forth rotate around vertical axis, moves so that described weft yarn colludes between the both sides of holder;
One main shaft, power is connected in the latch needles gear unit and weft yarn colludes gear unit respectively, and when main shaft drove latch needles gear unit and weft yarn synchronously and colludes gear unit, described weft yarn colluded and can move to corresponding latch needles simultaneously respectively and sentence to finish and wear the latitude stroke.
The invention has the advantages that, be arranged above and below and the length design of convergent from top to bottom by described latch needles, cooperate described weft yarn to collude and be arranged above and below and the design at interval in regular turn on the rotation direction of spiral arm, described weft yarn is colluded to move to respectively simultaneously corresponding latch needles to sentence to finish and wear the latitude stroke, reach the effect of multi-layer weft insertion, and then improve whole production efficiency.
Description of drawings
Fig. 1 is the stereogram with inkle loom of the present invention.
Fig. 2 is a stereogram of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is another stereogram of the present invention.
Fig. 5 is an opposite side view of the present invention.
Fig. 6 is the side-looking action diagram of latch needles of the present invention unit.
Fig. 7 is the action diagram of looking up of bearded needle of the present invention unit.
Fig. 8 is a upward view of the present invention, illustrates that each bearded needle can move to corresponding latch needles place simultaneously respectively.
Description of reference numerals
100 multi-layer weft insertion devices, 10 holders
11 cross band plate 20 latch needles unit
21 supporting seats, 211 connecting portions
212 clamping parts, 22 latch needles
30 weft yarns collude unit 31 spiral arms
32 support bars, 33 weft yarns collude
40 latch needles gear units, 41 first power transmission shafts
42 first support arms, 43 first eccentric rods
44 head rods, 50 bearded needle gear units
51 second power transmission shafts, 52 second support arms
53 push rods, 54 second eccentric rods
55 second connecting rods, 60 main shafts
61 axostylus axostyles, 611 projections
70 dozens of reeds of 62 terminal pads
80 ribbons, 81 higher slices
82 lower leafs, 90 pedestals
The specific embodiment
Following conjunction with figs. and the preferred embodiments of the present invention, further setting forth the present invention is to reach the technological means that predetermined goal of the invention is taked.
See also Fig. 1, Fig. 2, shown in Figure 3, the multi-layer weft insertion device 100 of inkle loom of the present invention, be arranged on the pedestal 90 of inkle loom, multi-layer weft insertion device 100 comprises a holder 10, a latch needles unit 20, a weft yarn and colludes unit 30, a latch needles gear unit 40, a weft yarn and collude gear unit 50, a main shaft 60.
Aforesaid holder 10 is located on the pedestal 90, and holder 10 has multilayer and crosses band plate 11.
See also Fig. 2, Fig. 3, shown in Figure 6, holder 10 1 sides are located in aforesaid latch needles unit 20, and latch needles unit 20 has a supporting seat 21 and many latch needles 22, and described latch needles 22 is connected to supporting seat 21, and 22 times arrangements of described latch needles and length is convergent from top to bottom.In the present embodiment, supporting seat 21 has a junction 211 and a plurality of clamping part 212, and each clamping part 212 is fixed in the side and the folder of connecting portion 211 respectively and establishes corresponding latch needles 22.
See also Fig. 4, Fig. 5, shown in Figure 7, aforesaid weft yarn colludes unit 30 and is located at holder 10 opposite sides, weft yarn colludes unit 30 to have a spiral arm 31, a support bar 32 and many weft yarns and colludes 33, one end of spiral arm 31 is hubbed at holder 10, support bar 32 is fixedly arranged on the other end of spiral arm 31, described weft yarn colludes 33 and is connected to support bar 32, described weft yarn collude 33 be arranged above and below and on the rotation direction of spiral arm 31 in regular turn at interval.In the present embodiment, it is roughly L-shaped that weft yarn colludes single 30 spiral arm 31.
See also Fig. 1, Fig. 2, Fig. 3, shown in Figure 6, the supporting seat 21 that aforesaid latch needles gear unit 40 drives latch needles unit 20 back and forth rotates around trunnion axis.In the present embodiment, latch needles gear unit 40 has one first power transmission shaft 41 and one first support arm 42, a head rod 44, one first eccentric rod 43, first power transmission shaft 41 is hubbed on the pedestal 90, first support arm, 42 bottoms are fixed in first power transmission shaft 41, first support arm, 42 tops are fixed in the supporting seat 21 of latch needles unit 20, head rod 44 1 ends are fixed in first power transmission shaft, 41, the first eccentric rods, 43 1 ends and are articulated in head rod 44 other ends.
See also Fig. 1, Fig. 2, Fig. 4, shown in Figure 7, aforesaid weft yarn colludes gear unit 50 and drives the spiral arm 31 that weft yarns collude unit 30 and back and forth rotate around vertical axis, moves between the both sides of holder 10 so that described weft yarn colludes 33.In the present embodiment, weft yarn colludes gear unit 50 and has one second power transmission shaft 51, one second support arm 52, a push rod 53, one second connecting rod 55, one second eccentric rod 54, second power transmission shaft 51 is parallel to first power transmission shaft 41 and is hubbed on the pedestal 90, second support arm, 52 bottoms are fixed in second power transmission shaft 51, push rod 53 two ends are articulated in the bending place of second support arm, 52 tops and spiral arm 31 respectively, second connecting rod, 55 1 ends are fixed in second power transmission shaft, 51, the second eccentric rods, 54 1 ends and are articulated in second connecting rod, 55 other ends.
In addition, the weft yarn of present embodiment collude gear unit 50 also drive simultaneously be installed in second support arm, 52 tops make reed 70.
See also Fig. 2, Fig. 3, Fig. 5, shown in Figure 8, aforesaid main shaft 60 power respectively is connected in latch needles gear unit 40 and colludes gear unit 50 with weft yarn.In the present embodiment, main shaft 60 has an axostylus axostyle 61 and a terminal pad 62, axostylus axostyle 61 1 distal process are stretched a projection 611, terminal pad 62 is sheathed on projection 611, first eccentric rod, 43 off-centre of latch needles gear unit 40 are articulated in the terminal pad 62 of main shaft 60, and weft yarn colludes the also eccentric terminal pad 62 that is articulated in main shaft 60 of second eccentric rod 54 of gear unit 50.
So, when main shaft 60 rotates, when drive latch needles gear unit 40 colludes gear unit 50 with weft yarn synchronously.Because eccentric design, main shaft 60 interlock first eccentric rod 43, head rod 44 are in regular turn back and forth rotated around trunnion axis to drive first power transmission shaft 41, and then the latch needles 22 of first support arm 42 and latch needles unit 20 is back and forth rotated around trunnion axis.Similarly, because eccentric design, main shaft 60 interlock second eccentric rod 54, second connecting rod 55 in regular turn back and forth rotates around trunnion axis to drive second power transmission shaft 51, and then second support arm 52 is back and forth rotated around trunnion axis, thereby interlock push rod 53 displacements, and the spiral arm 31 that makes weft yarn collude unit 40 back and forth rotates around vertical axis, moves between the both sides of holder 10 so that described weft yarn colludes 33.
Because described latch needles 22 is arranged above and below and the length design of convergent from top to bottom, cooperating described weft yarn to collude 33 is arranged above and below and the design at interval in regular turn on the rotation direction of spiral arm 31, when colluding unit 30 synchronization actions with weft yarn when latch needles unit 20, described weft yarn colludes 33 weft tractions and shuttles back and forth respectively simultaneously between the higher slice 81 and lower leaf 82 of the respective layer warp thread in multilayer up and down, and move to corresponding latch needles 22 simultaneously respectively and sentence weft yarn changeed and collude to latch needles 22 places, wear the latitude stroke and weave to finish with warp thread, each ribbon 80 that final braiding is finished is crossed band plate 11 by holder 10 relatively, reach the effect of multi-layer weft insertion, so, the present invention can handle the ribbon of multilayer up and down simultaneously, and then improves whole production efficiency.
Supplementary notes be, preferably, the quantity of the latch needles 22 of latch needles unit 20 is between three to five, the weft yarn that weft yarn colludes unit 30 colludes 33 quantity and equates with the quantity of latch needles 22.And most preferably, the weft yarn that the quantity of the latch needles 22 of latch needles unit 20 and weft yarn collude unit 30 colludes 33 quantity and is all 3.
In sum, be arranged above and below and the length design of convergent from top to bottom by described latch needles 22, cooperating described weft yarn to collude 33 is arranged above and below and the design at interval in regular turn on the rotation direction of spiral arm 31, making described weft yarn collude 33 can move to corresponding latch needles 22 simultaneously respectively and sentence to finish and wear the latitude stroke, reach the effect of multi-layer weft insertion, and then improve whole production efficiency.
The above only is the preferred embodiments of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with the form of preferred embodiment, yet be not in order to limit the present invention, any those of ordinary skills, in the scope that does not break away from technical solution of the present invention, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (8)
1. the multi-layer weft insertion device of an inkle loom, it is arranged on the pedestal of inkle loom and includes:
One holder, it is located on the pedestal of inkle loom, and holder has multilayer and crosses band plate;
One latch needles unit, it is located at holder one side, and the latch needles unit has a supporting seat and many latch needles, and described latch needles is connected to supporting seat, and described latch needles is arranged above and below and length convergent from top to bottom;
One weft yarn colludes the unit, it is located at the holder opposite side, weft yarn colludes the unit to have a spiral arm, a support bar and many weft yarns and colludes, one end of spiral arm is hubbed at holder, support bar is fixedly arranged on the other end of spiral arm, described weft yarn colludes and is connected to support bar, described weft yarn collude be arranged above and below and on the rotation direction of spiral arm in regular turn at interval;
One latch needles gear unit, it is connected in the supporting seat of latch needles unit, and the supporting seat of drive latch needles unit back and forth rotates around trunnion axis;
One weft yarn colludes gear unit, and it is connected in the spiral arm that weft yarn colludes the unit, and drives the spiral arm that weft yarn colludes the unit and back and forth rotate around vertical axis, moves so that described weft yarn colludes between two sides of holder;
One main shaft, power is connected in the latch needles gear unit and weft yarn colludes gear unit respectively, and when main shaft drove latch needles gear unit and weft yarn synchronously and colludes gear unit, described weft yarn colluded and moves to corresponding latch needles simultaneously respectively and sentence to finish and wear the latitude stroke.
2. the multi-layer weft insertion device of inkle loom according to claim 1, wherein, the latch needles gear unit has one first power transmission shaft and one first support arm, first power transmission shaft is hubbed on the pedestal of inkle loom, the first support arm bottom is fixed in first power transmission shaft, the first support arm top is fixed in the supporting seat of latch needles unit, the bearded needle gear unit has one second power transmission shaft, one second support arm and a push rod, second power transmission shaft is parallel to first power transmission shaft and is hubbed on the pedestal of inkle loom, the second support arm bottom is fixed in second power transmission shaft, the push rod two ends are articulated in second support arm top and the spiral arm respectively, and main shaft power respectively is connected in first power transmission shaft and second power transmission shaft.
3. according to the multi-layer weft insertion device of claim 2 inkle loom of stating, wherein, the latch needles gear unit further has a head rod and one first eccentric rod, head rod one end is fixed in first power transmission shaft, first eccentric rod, one end is articulated in the head rod other end, and the first eccentric rod other end off-centre is articulated in main shaft, the bearded needle gear unit further has one second connecting rod and one second eccentric rod, second connecting rod, one end is fixed in second power transmission shaft, second eccentric rod, one end is articulated in the second connecting rod other end, and the second eccentric rod other end off-centre is articulated in main shaft.
4. the multi-layer weft insertion device of inkle loom according to claim 3, wherein, main shaft has an axostylus axostyle and a terminal pad, axostylus axostyle one distal process is stretched a projection, terminal pad is sheathed on projection, the first eccentric rod off-centre is articulated in the terminal pad of main shaft, and the second eccentric rod off-centre is articulated in the terminal pad of main shaft.
5. according to the multi-layer weft insertion device of claim 2 or 3 or 4 described inkle looms, wherein, it is L-shaped that weft yarn colludes the spiral arm of unit, and the push rod that weft yarn colludes gear unit is articulated in the bending place of spiral arm.
6. according to the multi-layer weft insertion device of each described inkle loom of claim 1 to 4, wherein, supporting seat has a junction and a plurality of clamping part, and each clamping part is fixed in the side and the folder of connecting portion respectively and establishes corresponding latch needles.
7. according to the multi-layer weft insertion device of each described inkle loom of claim 1 to 4, wherein, the quantity of the latch needles of latch needles unit is between three to five, and weft yarn colludes the quantity that the weft yarn of unit colludes and equates with the quantity of latch needles.
8. the multi-layer weft insertion device of inkle loom according to claim 7, wherein, the quantity of the latch needles of latch needles unit is three, weft yarn colludes the quantity that the weft yarn of unit colludes and equates with the quantity of latch needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102628002A CN101922078B (en) | 2010-08-24 | 2010-08-24 | Multi-layer weft insertion device of webbing loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102628002A CN101922078B (en) | 2010-08-24 | 2010-08-24 | Multi-layer weft insertion device of webbing loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101922078A true CN101922078A (en) | 2010-12-22 |
| CN101922078B CN101922078B (en) | 2012-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102628002A Expired - Fee Related CN101922078B (en) | 2010-08-24 | 2010-08-24 | Multi-layer weft insertion device of webbing loom |
Country Status (1)
| Country | Link |
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| CN (1) | CN101922078B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457493A (en) * | 2022-01-20 | 2022-05-10 | 绍兴嘉松针织有限公司 | Towel weave fabric production process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1151217A (en) * | 1965-08-20 | 1969-05-07 | Alberton Ltd | Improvements in or relating to Yarn Guiding Arrangements for Looms |
| DE2543265A1 (en) * | 1974-12-19 | 1976-07-01 | Jakob Mueller | Needle loom component control - has a cable in flexible sleeve attached directly to the operated component |
| EP0262683A2 (en) * | 1986-10-03 | 1988-04-06 | Tsudakoma Corporation | Wireless let-off and take-up control system |
| US4848412A (en) * | 1988-02-23 | 1989-07-18 | Milliken Research Corporation | Patterned woven fabric |
| CN1478935A (en) * | 2002-08-29 | 2004-03-03 | 林贞惠 | Multi-colour weft selecting and braiding method of ribbon loom and its yarn slector |
| CN201793873U (en) * | 2010-08-24 | 2011-04-13 | 广野精机有限公司 | Multi-layer weft knitting device of webbing loom |
-
2010
- 2010-08-24 CN CN2010102628002A patent/CN101922078B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1151217A (en) * | 1965-08-20 | 1969-05-07 | Alberton Ltd | Improvements in or relating to Yarn Guiding Arrangements for Looms |
| DE2543265A1 (en) * | 1974-12-19 | 1976-07-01 | Jakob Mueller | Needle loom component control - has a cable in flexible sleeve attached directly to the operated component |
| EP0262683A2 (en) * | 1986-10-03 | 1988-04-06 | Tsudakoma Corporation | Wireless let-off and take-up control system |
| US4848412A (en) * | 1988-02-23 | 1989-07-18 | Milliken Research Corporation | Patterned woven fabric |
| CN1478935A (en) * | 2002-08-29 | 2004-03-03 | 林贞惠 | Multi-colour weft selecting and braiding method of ribbon loom and its yarn slector |
| CN201793873U (en) * | 2010-08-24 | 2011-04-13 | 广野精机有限公司 | Multi-layer weft knitting device of webbing loom |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457493A (en) * | 2022-01-20 | 2022-05-10 | 绍兴嘉松针织有限公司 | Towel weave fabric production process |
| CN114457493B (en) * | 2022-01-20 | 2023-09-01 | 绍兴嘉松针织有限公司 | Towel weave fabric production process |
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| Publication number | Publication date |
|---|---|
| CN101922078B (en) | 2012-03-21 |
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Owner name: KYANG YHE TRADE CO., LTD. Free format text: FORMER OWNER: GUANGYE JINGJI CO., LTD. Effective date: 20150814 |
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Effective date of registration: 20161031 Address after: Sichuan Road, Banqiao District, New Taipei City Taiwan 2 China No. 31 1 floor Patentee after: Guangye Seiko Machinery Co., Ltd. Address before: Chinese Taiwan New Taipei City Patentee before: Hirono trade Limited by Share Ltd |
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