CN202925239U - Electronic dobby air jet loom capable of improving quality of fiber fabric - Google Patents
Electronic dobby air jet loom capable of improving quality of fiber fabric Download PDFInfo
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- CN202925239U CN202925239U CN 201220485933 CN201220485933U CN202925239U CN 202925239 U CN202925239 U CN 202925239U CN 201220485933 CN201220485933 CN 201220485933 CN 201220485933 U CN201220485933 U CN 201220485933U CN 202925239 U CN202925239 U CN 202925239U
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- connecting rod
- arm
- jet loom
- electronic dobby
- frame
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Abstract
The utility model belongs to the field of weaving, and particularly relates to an electronic dobby air jet loom capable of improving quality of fiber fabric. The electronic dobby air jet loom capable of improving the quality of the fiber fabric comprises a weaving machine frame and a dobby connected with the weaving machine frame. The weaving machine frame is provided with a heald frame. The dobby comprises dobby box, a connecting support frame and a swinging assembly in sequence. One side of the connecting support is connected with the weaving machine frame, and the other side of the connecting support is connected with the dobby box. The swinging assembly comprises a draw bar, L-shaped oscillating rods and a connecting rod arranged on each oscillating rod which is arranged on the upper portion of the draw bar, and one side of each oscillating rod is vertically connected with the draw bar. The dobby box comprises a dobby shaft. One side of the bottom of each oscillating rod is connected with the draw bar, and the other side of each oscillating rod is connected with the dobby shaft through a connecting draw bar. The top of the connecting rod is connected with the heald frame. Two oscillating rods are arranged on the draw bar. The connecting support frame and the heald frame are of a fastening structure, the connecting support frame and the dobby box are of a fastening structure, and therefore certain flexibility and rigidity are guaranteed, and precision of the electronic dobby is improved.
Description
Technical field
The utility model belongs to field of textiles, is specifically related to a kind of electronic dobby air-jet loom that can improve the fabric quality.
Background technology
The application of electronic dobby in air-jet loom in recent years, make the fabric product quality and variety adaptability of air-jet loom that obvious lifting arranged, particularly in the air-jet loom that coordinates the cam shedding system, the application of electronic dobby makes the scope of fabric that larger lifting arranged, and almost can weave all fabrics.Electronic dobby air-jet loom is a kind of new architecture that electronic dobby technology and high-speed air-jet looms are organically combined, present this type mostly is the electronic dobby structure and directly is connected with air-jet loom, this connected mode not only exists electronic dobby mechanism and the very complicated problem of heald frame syndeton, simultaneously can't change the heald frame opening mode, and price of complete machine is expensive, the applicable kind of fabric is reduced, affected the cost performance of air-jet loom.As " the simple underneath type electronic dobby machine and use the loom of this electronic dobby machine " of application number for " 200910098564.2 ", it comprises frame, reciprocating some push arms of frame and be used for the transmission mechanism of band fortune push arm motion relatively, transmission mechanism comprises for driving the reciprocating blade of push arm, coordinate the guide rail that is used for the guiding blade movement with blade two ends, be used for the reciprocating cam link mechanism of band cutting blade, with work hard the one to one control box of expansion link of push arm.It coordinates complicated, and the brown frame opening mode that is attached thereto is single, and applicable fabric scope is little.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, the electronic dobby mechanism that can improve the fabric quality that the fabric scope is wide for addressing the above problem.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of electronic dobby air-jet loom that can improve the fabric quality, it comprises loom frame and the dobbies that is connected with loom frame, is provided with heald frame on described loom frame; Described dobbies comprises multi-arm case, connection bracket and the wobble component that sets gradually, and described connection bracket both sides connect respectively described loom frame and multi-arm case, and described wobble component comprises pull bar, L-type swing arm and is arranged at connecting rod on swing arm; Top and a limit that described swing arm is arranged at described pull bar are vertically connected at described pull bar; Described multi-arm case comprises the multi-arm axle; Described swing arm bottom one side cylinder lever connecting rod, opposite side connects the multi-arm axle by cylinder lever connecting rod; Described connecting rod top connects described heald frame.
As preferably, described swing arm is arranged at described pull bar near a side of multi-arm case, and the described pull bar other end also arranges a swing arm; Described two swing arms are connected with described heald frame two ends respectively.
Be used for to connect on swing arm between the connecting rod of heald frame and swing arm and be swingable flexibly connecting.Compare with at present existing air-jet loom structure, this practicality only increases a swing arm just can change and improve the effect of dobbies greatly.
As preferably, described connecting rod is perpendicular to being connected in described swing arm.
As preferably, described connecting rod top is provided with drag hook.
As preferably, described connection bracket one side connects described multi-arm case, and opposite side is provided with connecting plate; Described connecting plate and described loom frame (7) are connected; Described cylinder lever connecting rod passes described connection bracket setting.
As preferably, described pull bar is horizontally disposed with, and the angle between described cylinder lever connecting rod and described pull bar is the 160-170 degree.
As preferably, the angle between described cylinder lever connecting rod and described multi-arm axle is the 80-110 degree.
As preferably, described L-type swing arm two limits increase gradually from the end to the corner width.
The easy stressed change folding in corner, widening to increase its intensity
As preferably, described swing arm corner is provided with excessive section of arc.
Reduce unnecessary friction in machine operation procedure, turn round more smooth.
In sum, the utlity model has following beneficial effect:
1, be provided with two secondary swing arms on pull bar, and connection bracket and jet and multi-arm case be fastening structure, both guaranteed certain flexibility, can guarantee certain rigidity again, improved the precision of electronic dobby, thereby improved the uniformity and the fineness of fabric;
2, the electronic dobby air-jet loom dobbies is designed in the indirect mode of docking of connection bracket with docking of air-jet loom, this structure has not only solved electronic dobby mechanism and the very complicated problem of the direct docking structure of air-jet loom, can achieve the goal if only need change connection bracket when needing to change opening mode simultaneously, can realize multiple opening mode.
3, the scope of the applicable air-jet loom fabric variety of this dobbies is wide, can weave the fabric of the high added values such as all kinds of plain weaves, twill, and the quality of finished of fabric is good;
4, this multi-arm is simple in structure, and is easy for installation.
Description of drawings:
Fig. 1 is the electronic dobby air-jet loom structural representation;
1-multi-arm case in figure, 11-multi-arm axle, 2-connection bracket, 21-connecting plate, 3-pull bar, 4-swing arm, 5-connecting rod, 51-drag hook, 6-cylinder lever connecting rod, 7-loom frame, 8-heald frame.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment:
A kind of electronic dobby mechanism that can improve the fabric quality as shown in drawings, it comprises loom frame 7 and the dobbies that is connected with loom frame 7, is provided with heald frame 8 on described loom frame 7; Described dobbies comprises multi-arm case 1, connection bracket 2 and the wobble component that sets gradually, described connection bracket 2 both sides connect respectively described loom frame 7 and multi-arm case 1, and described wobble component comprises pull bar 3, L-type swing arm 4 and is arranged at connecting rod 5 on swing arm 4; Top and a limit that described swing arm 4 is arranged at described pull bar 3 are vertically connected at described pull bar 3; Described multi-arm case 1 comprises multi-arm axle 11; Described swing arm 4 bottom one side cylinder lever connecting rods 3, opposite side connects multi-arm axle 11 by cylinder lever connecting rod 6; Described connecting rod 5 tops connect described heald frame 8.Described swing arm 4 is arranged at described pull bar 3 near a side of multi-arm case 1, and described pull bar 3 other ends also arrange a swing arm 4, and 4 need of this swing arm are established a connecting hole and are used for cylinder lever connecting rod 3.Described two swing arms 4 are connected with described heald frame 8 two ends respectively.Described connecting rod 5 is perpendicular to being connected in described swing arm 4.Described connecting rod 5 tops are provided with drag hook 51.Be used for being connected with the heald frame of air-jet loom.Described connection bracket 2 one sides connect described multi-arm case 1, and opposite side is provided with connecting plate 21; Described connecting plate 21 is connected with described loom frame 7; Described cylinder lever connecting rod 6 passes described connection bracket 2 and arranges.Described pull bar 3 is horizontally disposed with, and the angle between described cylinder lever connecting rod 6 and described pull bar 3 is 165 degree.Angle between described cylinder lever connecting rod 6 and described multi-arm axle 11 is 85 degree.4 two limits of described L-type swing arm increase gradually from the end to the corner width.Described swing arm 4 corners are provided with excessive section of arc.
Be provided with two secondary swing arms 4 on pull bar 3, and connection bracket 2 and heald frame 8 and with multi-arm case 1 be fastening structure, both guaranteed certain flexibility, guarantee again certain rigidity, improved the precision of electronic dobby.The uniformity and the fineness of fabric have been improved.Simultaneously can also produce a greater variety of fabrics, make air-jet loom can weave the high-quality fabric of plain weave, twill, forging line and small jacquard.
The practical docking structure of its deuterzooid is simple, and easy installation and removal realizes the multiple opening mode of heald frame.
Claims (10)
1. electronic dobby air-jet loom that can improve the fabric quality, it is characterized in that: it comprises loom frame (7) and the dobbies that is connected with loom frame (7), is provided with heald frame (8) on described loom frame (7); Described dobbies comprises multi-arm case (1), connection bracket (2) and the wobble component that sets gradually, described connection bracket (2) both sides connect respectively described loom frame (7) and multi-arm case (1), and described wobble component comprises pull bar (3), L-type swing arm (4) and is arranged at connecting rod (5) on swing arm (4); Top and a limit that described swing arm (4) is arranged at described pull bar (3) are vertically connected at described pull bar (3); Described multi-arm case (1) comprises multi-arm axle (11); Described swing arm (4) bottom one side cylinder lever connecting rod (3), opposite side connects multi-arm axle (11) by cylinder lever connecting rod (6); Described connecting rod (5) top connects described heald frame (8).
2. a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 1, it is characterized in that: described swing arm (4) is arranged at described pull bar (3) near a side of multi-arm case (1), and described pull bar (3) other end also arranges a swing arm (4); Described two swing arms (4) are connected with described heald frame (8) two ends respectively.
3. described a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 1 and 2, it is characterized in that: described connecting rod (5) is perpendicular to being connected in described swing arm (4).
4. a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 3 is characterized in that: described connecting rod (5) top is provided with drag hook (51).
5. described a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 1 and 2, it is characterized in that: described connection bracket (2) one sides connect described multi-arm casees (1), and opposite side is provided with connecting plate (21); Described cylinder lever connecting rod (6) passes described connection bracket (2) setting.
6. a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 4, it is characterized in that: described connection bracket (2) one sides connect described multi-arm casees (1), and opposite side is provided with connecting plate (21); Described connecting plate (21) is connected with described loom frame (7); Described cylinder lever connecting rod (6) passes described connection bracket (2) setting.
7. a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 6, it is characterized in that: described pull bar (3) is horizontally disposed with, and the angle between described cylinder lever connecting rod (6) and described pull bar (3) is the 160-170 degree.
8. according to claim 6 or 7 described a kind of electronic dobby air-jet looms that can improve the fabric quality, it is characterized in that: the angle between described cylinder lever connecting rod (6) and described multi-arm axle (11) is the 80-110 degree.
9. a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 8 is characterized in that: described L-type swing arm (4) two limits increase gradually from the end to the corner width.
10. a kind of electronic dobby air-jet loom that can improve the fabric quality according to claim 9 is characterized in that: described swing arm (4) corner is provided with excessive section of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485933 CN202925239U (en) | 2012-09-23 | 2012-09-23 | Electronic dobby air jet loom capable of improving quality of fiber fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485933 CN202925239U (en) | 2012-09-23 | 2012-09-23 | Electronic dobby air jet loom capable of improving quality of fiber fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925239U true CN202925239U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220485933 Expired - Fee Related CN202925239U (en) | 2012-09-23 | 2012-09-23 | Electronic dobby air jet loom capable of improving quality of fiber fabric |
Country Status (1)
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| CN (1) | CN202925239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153109A (en) * | 2014-07-22 | 2014-11-19 | 扬中市金德纺织机械设备厂 | Connecting rod assembly of high-speed loom |
| CN104233593A (en) * | 2014-10-13 | 2014-12-24 | 湖州现代纺织机械有限公司 | Loom pull rod mechanism |
-
2012
- 2012-09-23 CN CN 201220485933 patent/CN202925239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153109A (en) * | 2014-07-22 | 2014-11-19 | 扬中市金德纺织机械设备厂 | Connecting rod assembly of high-speed loom |
| CN104233593A (en) * | 2014-10-13 | 2014-12-24 | 湖州现代纺织机械有限公司 | Loom pull rod mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20150923 |
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| EXPY | Termination of patent right or utility model |