CN202415854U - Weft folding device of water jet flat loom - Google Patents
Weft folding device of water jet flat loom Download PDFInfo
- Publication number
- CN202415854U CN202415854U CN2012200342787U CN201220034278U CN202415854U CN 202415854 U CN202415854 U CN 202415854U CN 2012200342787 U CN2012200342787 U CN 2012200342787U CN 201220034278 U CN201220034278 U CN 201220034278U CN 202415854 U CN202415854 U CN 202415854U
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- CN
- China
- Prior art keywords
- reed
- high pressure
- pressure water
- water nozzle
- weft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a weft folding device of a water jet flat loom. The weft folding device of the water jet flat loom comprises a reed (6) and a reed balance staff (4) fixedly connected to the lower end of the reed (6), is characterized in that a cam (5) is arranged on the reed balance staff (4), the reed (6) and the cam (5) swing along with the reed balance staff (4), the cam (5) is in a linear contact with a roller (3), one end of a connecting rod (2) is connected with the roller (3), the other end of the connecting rod is connected with a high pressure water nozzle (1) for folding the weft, and the high pressure water nozzle (1) for folding the weft is driven to move in a high pressure water nozzle fixing sleeve which is fixed on a rack. According to the weft folding device of the water jet flat loom, the high pressure water nozzle (1) is used for folding the weft, edges of woven plastic cloth are smooth, the intensity is greatly improved, the cloth is not easy to rip through during a utilization process, and the utilization effect is good.
Description
Technical field:
The utility model relates to plastics water spray Plain loom technical field of automation, is a kind of water spray Plain loom parallel crimping unit specifically.
Background technology:
Water jet looms is a kind of novel no shuttle wide cut Plain loom, and it adopts wefting insertion high pressure water nozzle inject high pressure current wefting insertion to weave cotton cloth.But the Polypropylence Sheet parallel that it weaves is burr, and is as shown in Figure 1, and Polypropylence Sheet is because parallel is burr, and waste is big, and tension force is low, thus in use break easily, and the intensity of Polypropylence Sheet is not high yet, and influence is used.
Summary of the invention:
The purpose of the utility model is the deficiency that overcomes above-mentioned prior art, and a kind of water spray Plain loom parallel crimping unit is provided, and mainly solving the Polypropylence Sheet parallel that existing water jet looms weaves is that burr influence problems such as intensity and use.
In order to achieve the above object, the utility model is achieved in that water spray Plain loom parallel crimping unit, and it comprises reed; The reed lower end is fixedly connected the reed balance staff, and its special character is on the reed balance staff, to establish cam, and reed and cam are swung with the reed balance staff; Cam contacts with roller is linear, and connecting rod one end is connected with roller, and the other end is connected with the high pressure water nozzle of folding parallel; And the high pressure water nozzle that drives the folding parallel moves in high pressure water nozzle fixed cover, and high pressure water nozzle fixed cover is fixed on the frame.
Compared with present technology the described water spray Plain loom of the utility model parallel crimping unit has following good effect: adopt the high pressure water nozzle to carry out the parallel flanging; The Polypropylence Sheet breadths that weaves is smooth; Intensity improves greatly, in use is difficult for breaking, and result of use is good.
Description of drawings:
Fig. 1 is the sketch map that existing Polypropylence Sheet parallel is burr;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the smooth sketch map of Polypropylence Sheet breadths that the device of the utility model weaves.
The specific embodiment:
In order to understand better and to implement, provide specific embodiment below in conjunction with accompanying drawing and specify the utility model.
Embodiment 1, referring to Fig. 2, reed 6 is installed on frame, and fixedly on the reed balance staff 4, mounting cam 5 on reed balance staff 4 in reed 6 lower ends, and reed 6 is swung with reed balance staff 4 with cam 5; Connecting rod 2 is installed on the frame; Connecting rod 2 one ends are connected with roller 3, roller 3 and cam 5 linear contacts, and the other end is connected with the high pressure water nozzle 1 of folding parallel; The high pressure water nozzle 1 of folding parallel is corresponding with the wefting insertion hole on the reed 6; The high pressure water nozzle 1 of folding parallel is installed in the high pressure water nozzle fixed cover, and in high pressure water nozzle fixed cover, swings, and high pressure water nozzle fixed cover is fixedly mounted on the frame.
The described water spray Plain loom of the utility model parallel crimping unit, operation principle:, the high pressure water nozzle of the folding parallel of small end is swung along with the swing of cam; When wefting insertion high pressure water nozzle inject high pressure current wefting insertion; When the high pressure water nozzle of folding parallel then just in time swings to low order end under the drive of cam; The parallel burr that the high pressure water nozzle of rolling over parallel this moment just forms the last time fold in the Polypropylence Sheet; In order not influence the progress of normally weaving cotton cloth, under the drive of cam, put again again behind the high pressure water nozzle completion flanging of folding parallel and get back to left end, accomplish the one action circulation.The Polypropylence Sheet that the water spray Plain loom parallel crimping unit of employing the utility model weaves is as shown in Figure 3; It can make the parallel flanging; Form a neat selvedge; Polypropylence Sheet intensity behind the flanging improves greatly, and the breadths of Polypropylence Sheet is smooth in addition, needn't worry that burr break in the Polypropylence Sheet use.
Claims (1)
1. water spray Plain loom parallel crimping unit; It comprises reed (6), and reed (6) lower end is fixedly connected reed balance staff (4), it is characterized in that on reed balance staff (4), establishing cam (5); Reed (6) and cam (5) are swung with reed balance staff (4); Cam (5) contacts with roller (3) is linear, and connecting rod (2) one ends are connected with roller (3), and the other end is connected with the high pressure water nozzle (1) of folding parallel; And the high pressure water nozzle (1) that drives the folding parallel moves in high pressure water nozzle fixed cover, and high pressure water nozzle fixed cover is fixed on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200342787U CN202415854U (en) | 2012-02-03 | 2012-02-03 | Weft folding device of water jet flat loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200342787U CN202415854U (en) | 2012-02-03 | 2012-02-03 | Weft folding device of water jet flat loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415854U true CN202415854U (en) | 2012-09-05 |
Family
ID=46740634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200342787U Expired - Fee Related CN202415854U (en) | 2012-02-03 | 2012-02-03 | Weft folding device of water jet flat loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149366A (en) * | 2016-12-02 | 2018-06-12 | 意达股份公司 | The control linkage of the crimping unit for loom with traveling work head |
-
2012
- 2012-02-03 CN CN2012200342787U patent/CN202415854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149366A (en) * | 2016-12-02 | 2018-06-12 | 意达股份公司 | The control linkage of the crimping unit for loom with traveling work head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20140203 |