CN202809136U - Low-pressure alarm device of air-jet loom - Google Patents
Low-pressure alarm device of air-jet loom Download PDFInfo
- Publication number
- CN202809136U CN202809136U CN 201220369873 CN201220369873U CN202809136U CN 202809136 U CN202809136 U CN 202809136U CN 201220369873 CN201220369873 CN 201220369873 CN 201220369873 U CN201220369873 U CN 201220369873U CN 202809136 U CN202809136 U CN 202809136U
- Authority
- CN
- China
- Prior art keywords
- air
- low
- jet loom
- pressure
- pressure alarm
- 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
Links
Images
Landscapes
- Looms (AREA)
Abstract
The utility model provides a low-pressure alarm device of an air-jet loom. The low-pressure alarm device comprises a main air inlet pipeline, the air-jet loom and a main power source of the air-jet loom. A low-pressure switch is arranged in the main air inlet pipeline and is connected with a normally closed relay, the normally closed relay is connected with the main power source of the air-jet loom, the low-pressure switch is connected with a low-pressure alarm signal lamp, and the low-pressure alarm signal lamp is mounted on a lamp holder above the air-jet loom. The low-pressure alarm device has the advantages that bowed yarns caused by low air pressure are prevented, the labor intensity of workers of a patching workshop is reduced, and the quality of finished products is improved.
Description
Technical field
The utility model relates to a kind of air-jet loom low-pressure alarming device, belongs to field of textiles.
Background technology
Air-jet loom is to adopt the jet-stream wind weft traction to pass through the shuttleless loom of shed open.Operation principle is to utilize air as the wefting insertion medium, with the compressed air stream that ejects weft yarn is produced frictional traction and draws, and the weft yarn band is crossed shed open, reaches the purpose of wefting insertion by the jet of jet generation.This filling insertion way can make loom realize the high speed high yield.
But air-jet loom the faults such as large stretch of bow yarn occur thereby often can run into the low cloth cover that makes of sudden air pressure in normal weaving process, affect the quality of product.
The utility model content
The utility model provides a kind of air-jet loom low-pressure alarming device for the problem in the background technology, and its purpose is: change the various faults that produce because air pressure is low, thereby product quality is increased dramatically.
Technical solution of the present utility model: air-jet loom low-pressure alarming device, comprise main admission line, air-jet loom and air-jet loom main power source, it is characterized in that: in main admission line, low tension switch is set, described low tension switch is connected with normally closed relay, and normally closed relay is connected with the air-jet loom main power source; Low tension switch is connected with the low pressure blue light, and described low pressure blue light is installed on the lamp bracket of air-jet loom top.
The beneficial effects of the utility model: the utility model has been stopped to cause the bow yarn to manifest because air pressure is low basically, has reduced and has repaired the labour intensity in workshop and improved end product quality.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and be that embodiment specifically describes the utility model.
As shown in Figure 1, the air-jet loom low-pressure alarming device, comprise main admission line 1, air-jet loom 4 and air-jet loom main power source 3, at the main admission line 1 interior low tension switch 2 that arranges, described low tension switch 2 is connected with normally closed relay KM, described normally closed relay KM is connected with air-jet loom main power source 3, and described low tension switch 2 is connected with low pressure blue light 5, and described low pressure blue light 5 is installed on the lamp bracket of 158# air-jet loom 4 tops.
Specific works process: as shown in Figure 2, when air pressure is lower than 6MPa, low tension switch 2 in the main admission line 1 is connected conduction and is made 5 flickers of low pressure blue light, and the normally closed relay KM that is connected to simultaneously on the air-jet loom main power source 3 obtains signal and adhesive, and board is stopped.
Claims (1)
1. air-jet loom low-pressure alarming device, comprise main admission line, air-jet loom and air-jet loom main power source, it is characterized in that: in main admission line low tension switch is set, described low tension switch is connected with normally closed relay, and normally closed relay is connected with the air-jet loom main power source; Low tension switch is connected with the low pressure blue light, and described low pressure blue light is installed on the lamp bracket of air-jet loom top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369873 CN202809136U (en) | 2012-07-30 | 2012-07-30 | Low-pressure alarm device of air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369873 CN202809136U (en) | 2012-07-30 | 2012-07-30 | Low-pressure alarm device of air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202809136U true CN202809136U (en) | 2013-03-20 |
Family
ID=47868048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369873 Expired - Fee Related CN202809136U (en) | 2012-07-30 | 2012-07-30 | Low-pressure alarm device of air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202809136U (en) |
-
2012
- 2012-07-30 CN CN 201220369873 patent/CN202809136U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203295751U (en) | Warp shaft tensioning control device on rapier loom | |
| CN202809136U (en) | Low-pressure alarm device of air-jet loom | |
| CN205620779U (en) | Master control is based on PLC's jet -propelled cord fabric loom control system | |
| CN203256422U (en) | Combined multi-spray-nozzle main spray nozzle | |
| CN204959202U (en) | Overspeed device tensioner is used in weaving | |
| CN204576741U (en) | A kind of loom monitor warning system | |
| CN206768336U (en) | Circular weaving machine tension force automatic stop arrangement | |
| CN104532454A (en) | Weft insertion mechanism | |
| CN201883259U (en) | Drawing device of computer-control silk stocking knitting machine | |
| CN202247183U (en) | Fly cotton absorbing device for loom | |
| CN203683830U (en) | Wet conduction type continuous warp electrostatic eliminating device of loom | |
| CN103046208A (en) | Warp tension warning device | |
| CN202809137U (en) | Cloth supporting plate of air jet loom | |
| CN203923557U (en) | A kind of independent gas supply mechanism of air-jet loom | |
| CN205775089U (en) | A kind of slip location formula catches latitude device | |
| CN201993291U (en) | Detecting equipment for flight performance of spun yarns | |
| CN202576797U (en) | Special yarn-count tensile spray control device of air-jet loom | |
| CN204000135U (en) | The water jet looms line arresting gear that breaks | |
| CN204151519U (en) | Servicing unit weaved by Weftwise stretch long filament | |
| CN204550913U (en) | A kind of air-jet loom returns comprehensive formula shedding mechanism | |
| CN201971984U (en) | Yarn cotton fiber blowdown device | |
| CN202011938U (en) | Device capable of reducing looped weft defects of elastic fabric for rapier loom | |
| CN206858739U (en) | A kind of air-jet loom pressure warner | |
| CN203754924U (en) | Tensioning nozzle of non-cut off reed | |
| CN203602841U (en) | Depressurization and air-saving mechanism of air jet loom |
Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20210730 |