CN102978798A - Ultrahigh-speed air jet loom with high stability - Google Patents
Ultrahigh-speed air jet loom with high stability Download PDFInfo
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- CN102978798A CN102978798A CN2012105057435A CN201210505743A CN102978798A CN 102978798 A CN102978798 A CN 102978798A CN 2012105057435 A CN2012105057435 A CN 2012105057435A CN 201210505743 A CN201210505743 A CN 201210505743A CN 102978798 A CN102978798 A CN 102978798A
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- air
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- jet loom
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Abstract
The invention discloses an ultrahigh-speed air jet loom. A main machine structure of the ultrahigh-speed air jet loom is adopted, and the main machine structure comprises a normal brake disc, an air bag without an air way, and a main jet, wherein the air bag without the air way comprises an electromagnetic valve and an air bag body, the electromagnetic valve is arranged on the air bag body, the brake disc is provided with two groups of electromagnetic coils, the main jet is a booster main jet, the diameter of the main jet is 2.15mm, and the length of the main jet is 42.15mm. The ultrahigh-speed air jet loom has the advantages that the air bag body and the electromagnetic valve are integrally designed, so the air way is shortened, the air pressure is increased, and the waste on air is reduced; the ultrahigh-speed braking can be effectively realized by the high-efficiency dual-coil brake disc; the picking pressure and the air amount can be increased by the rough long-travel main jet, the normal running of the high-speed air jet loom, exceeding 1000 revolutions per minute, is completely realized, and the ultrahigh-speed air jet loom with normal working speed reaching 1500 revolutions per minute is provided; and the weaving efficiency is high, and the energy resource is saved.
Description
Affiliated technical field
The invention belongs to field of textile machinery, be specifically related to a kind of air-jet loom, especially a kind of high stability ultrahigh speed air-jet loom.
Technical background
The ultrahigh speed air-jet loom refers to that engine speed can reach the air-jet loom more than 1000 rev/mins.
The rotating speed of the ultrahigh speed air-jet loom main frame in the production process of reality in the textile industry generally is no more than 1000 rev/mins at present, its reason is: the one, and affected by loom structure, the stability of complete machine is with regard to non-constant when reaching more than 1000 rev/mins, vibrating noise is large especially, importantly because the bad stability of loom, be easy to damage the parts such as loom opening, wefting insertion, wallboard, the quality defect rate of fabric also can improve greatly simultaneously.At present, the structure of the ultrahigh speed air-jet loom in the industry is final drive shaft and tightening weft axis is directly installed on the front upper spacer, directly is contained on the wallboard on the front upper spacer; Simultaneously, front upper spacer, front lower spacer, rear upper spacer, rear lower spacer are independent structure, between four without any structure connection; So in case main frame reaches more than 1000 rev/mins, the reaction force that produces is born by front upper spacer fully, so vibration and noise will strengthen, so just directly cause the rotating speed of loom not improve, the potential usefulness of loom can not be brought into play fully.
In addition, patent 201220005668.1 discloses a kind of high strength and high stability loom frame, it comprises wallboard and spacer, wallboard comprises left wallboard and right wallboard, spacer comprises front upper spacer, front middle spacer, front lower spacer, rear upper spacer, rear middle spacer and rear lower spacer, left wallboard and right wallboard are fixed by spacer, and wherein front upper spacer, front lower spacer, rear upper spacer, rear lower spacer are arranged on left wallboard and the right wallboard routinely; Be provided with front middle spacer between front upper spacer and the front lower spacer; Be provided with rear middle spacer between rear upper spacer and the rear lower spacer.This patent is middle spacer before being provided with between front upper spacer and front lower spacer, be provided with rear middle spacer between rear upper spacer and the rear lower spacer, and its front upper spacer, front lower spacer do not have structure to be connected with front middle spacer, and it has just reinforced the performance of wallboard, fundamentally eliminate vibration and noise source.
Summary of the invention
The object of the present invention is to provide a kind of actual motion engine speed can surpass high stability ultrahigh speed air-jet loom more than 1000 rev/mins, and this machine operate steadily, noise is little under high-speed cruising.
In order to realize the present invention, the technical scheme that high stability ultrahigh speed air-jet loom of the present invention is taked is as follows:
High stability ultrahigh speed air-jet loom, it comprises, and wallboard, front upper spacer, front lower spacer, rear upper spacer, rear lower spacer, middle support, final drive shaft, final drive shaft support, tightening weft axis supports; Front upper spacer, front lower spacer, rear upper spacer, rear lower spacer are arranged on the wallboard, support wherein and be " H " and be provided with four support zones, and four support zones are fixed with front upper spacer, front lower spacer, rear upper spacer, rear lower spacer respectively, described final drive shaft supports and is arranged on middle support and the support zone that front upper spacer is connected, and one end and front upper spacer be connected and fixed, described tightening weft axis supports and is arranged on final drive shaft and supports.
High stability ultrahigh speed air-jet loom of the present invention gravely, forms rigid structure by the front upper spacer of middle support and connection, front lower spacer, rear upper spacer, rear lower spacer, can significantly improve the stability of loom; Gravely, final drive shaft supports and to be arranged on middle support and the support zone that front upper spacer is connected, tightening weft axis supported by originally being arranged on to change on the front upper spacer and was arranged in the final drive shaft support, and final drive shaft supports and not only fixes with middle support, fix with front upper spacer simultaneously, the reaction force that this structure can not only make final drive shaft produce decomposes spacer, front lower spacer, middle support, rear upper spacer, on the rear lower spacer, the reaction force of simultaneously tightening weft axis generation can decompose and front upper spacer by middle support and front upper spacer, front lower spacer, middle support, rear upper spacer, rear lower spacer bears jointly; Above-mentioned two macrostructures innovation can make the rotating speed maximization of loom fully.
High stability ultrahigh speed air-jet loom of the present invention is through overtesting, in the fabric knitting process engine speed can be stabilized in 1500 rev/mins and more than, traveling comfort, noise and 1000 rev/mins of indifferences have ultrahigh speed and well stable, can significantly improve the efficient of loom.
Description of drawings
Fig. 1 is high stability ultrahigh speed air-jet loom structural representation of the present invention.
The specific embodiment
Below in conjunction with embodiment the present invention is further elaborated.
Embodiment 1:
As shown in the figure, it comprises that wallboard 1, front upper spacer 2, front lower spacer 3, rear upper spacer 4, rear lower spacer 5, middle support 6, final drive shaft support 7, tightening weft axis support 8; Front upper spacer 2, front lower spacer 3, rear upper spacer 4, rear lower spacer 5 are arranged on the wallboard 1, middle support 6 is " H " and arranges, and four support zone 6-1,6-2,6-3,6-4 fix with front upper spacer 2, front lower spacer 3, rear upper spacer 4, rear lower spacer 5 respectively.
As shown in the figure, described final drive shaft supports 7 and is arranged on middle support 6 and the support zone 6-1 that front upper spacer 2 is connected, and an end is connected and fixed with front upper spacer 2, and described tightening weft axis support 8 is arranged in the final drive shaft support 7.
As shown in the figure, final drive shaft supports the reaction force that the main shaft on 7 produces and can decompose on spacer 2, front lower spacer 3, middle support 6, rear upper spacer 4, the rear lower spacer 5, and tightening weft axis supports reaction force that the tightening weft axis on 8 produces and can decompose and jointly born by front upper spacer 2, front lower spacer 3, middle support 6, rear upper spacer 4, rear lower spacer 5 by middle support 6 and front upper spacer 2 simultaneously.
Claims (1)
1. ultrahigh speed high stability air-jet loom, it comprises wallboard, front upper spacer, front lower spacer, rear upper spacer, rear lower spacer, middle support, final drive shaft, final drive shaft supports, tightening weft axis supports, it is characterized in that: front upper spacer, front lower spacer, rear upper spacer, rear lower spacer is arranged on the wallboard, support wherein and be " H " and be provided with four support zones, and four support zones respectively with front upper spacer, front lower spacer, rear upper spacer, rear lower spacer is fixed, described final drive shaft supports and is arranged on middle support and the support zone that front upper spacer is connected, and one end and front upper spacer be connected and fixed, described tightening weft axis supports and is arranged on final drive shaft and supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105057435A CN102978798A (en) | 2012-12-03 | 2012-12-03 | Ultrahigh-speed air jet loom with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105057435A CN102978798A (en) | 2012-12-03 | 2012-12-03 | Ultrahigh-speed air jet loom with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102978798A true CN102978798A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105057435A Pending CN102978798A (en) | 2012-12-03 | 2012-12-03 | Ultrahigh-speed air jet loom with high stability |
Country Status (1)
| Country | Link |
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| CN (1) | CN102978798A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858619A (en) * | 1973-10-19 | 1975-01-07 | Rockwell International Corp | Method of supporting main girt |
| JPS62106980U (en) * | 1985-12-24 | 1987-07-08 | ||
| WO1996024714A1 (en) * | 1995-02-07 | 1996-08-15 | Picanol N.V. | Weaving loom |
| CN1844528A (en) * | 2005-04-08 | 2006-10-11 | 津田驹工业株式会社 | Reinforcing structure of loom battening device and water-spray type loom comprising the same |
| CN201411536Y (en) * | 2009-05-07 | 2010-02-24 | 苏州华毅机械有限公司 | Heavy-duty water jet loom body |
| CN202323250U (en) * | 2011-11-25 | 2012-07-11 | 浙江泰坦股份有限公司 | Machine frame structure of air jet loom |
| CN202936561U (en) * | 2012-12-03 | 2013-05-15 | 青岛同春机电科技有限公司 | High stability super-speed air jet loom |
-
2012
- 2012-12-03 CN CN2012105057435A patent/CN102978798A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858619A (en) * | 1973-10-19 | 1975-01-07 | Rockwell International Corp | Method of supporting main girt |
| JPS62106980U (en) * | 1985-12-24 | 1987-07-08 | ||
| WO1996024714A1 (en) * | 1995-02-07 | 1996-08-15 | Picanol N.V. | Weaving loom |
| CN1844528A (en) * | 2005-04-08 | 2006-10-11 | 津田驹工业株式会社 | Reinforcing structure of loom battening device and water-spray type loom comprising the same |
| CN201411536Y (en) * | 2009-05-07 | 2010-02-24 | 苏州华毅机械有限公司 | Heavy-duty water jet loom body |
| CN202323250U (en) * | 2011-11-25 | 2012-07-11 | 浙江泰坦股份有限公司 | Machine frame structure of air jet loom |
| CN202936561U (en) * | 2012-12-03 | 2013-05-15 | 青岛同春机电科技有限公司 | High stability super-speed air jet loom |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |