CN201648610U - Auxiliary loop device in power failure protection for combing machine - Google Patents
Auxiliary loop device in power failure protection for combing machine Download PDFInfo
- Publication number
- CN201648610U CN201648610U CN2010201720153U CN201020172015U CN201648610U CN 201648610 U CN201648610 U CN 201648610U CN 2010201720153 U CN2010201720153 U CN 2010201720153U CN 201020172015 U CN201020172015 U CN 201020172015U CN 201648610 U CN201648610 U CN 201648610U
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- CN
- China
- Prior art keywords
- way
- combing machine
- tracheae
- air pipe
- valve
- 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 - Lifetime
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Abstract
The utility model relates to an auxiliary loop device in power failure protection for a combing machine, comprising a three-position five-way solenoid valve (1), a first air pipe (2), a three-way union (3), a second air pipe (4) and a two-position three way hand press valve (5), the three-position five way solenoid valve (1) is connected to the three way union (3) via the first air pipe (2), the three way union (3) is connected to the two-position three way hand press valve (5) via the second air pipe (4), the A end of the three-position five way solenoid valve (1) is connected to the present two-position three way solenoid valve of the combing machine via the air pipe, The B end of the three way union is connected to the present separating/drawing air inlet of the combing machine via the air pipe. The auxiliary loop device in the utility model improves combed sliver uniformity, improves yarn quality and combing machine efficiency, and reduces labor intensity of operators and labor cost.
Description
Technical field
The utility model belongs to a kind of parts of combing machine, is specifically related to a kind of power-failure protecting auxiliary loop device for comber.
Background technology
Current domestic combing machine headstock adopts the variable-frequency motor or the tailstock to use the combing machine of servomotor transmission all not adopt the power-failure protecting loop, when sudden power, frequency conversion master motor does not stop operating fully, tailstock servomotor does not stop fully simultaneously, and separates the drain charge of pressue device gas circuit, and web is in free state, cause easily in this case that web is drafted to be torn, necessary first peak with heading when next time driving, causing so on the one hand increases the joint number of times, causes the waste of raw material; It is inhomogeneous to cause the combing rule to do on the other hand, influences spinning quality, increases the recruitment cost simultaneously.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of power-failure protecting auxiliary loop device for comber; yarn was not torn after it can guarantee to cut off the power supply, and improved the yarn bar evenness, improved yarn quality; improve the efficient of combing machine, reduce operator's labour intensity and recruitment cost.
The technical solution of the utility model: a kind of power-failure protecting auxiliary loop device for comber; it comprises the 3 position-5 way electromagnetic valve; tracheae; tee pipe coupling; tracheae and two-position three way hand are pressed valve; the 3 position-5 way electromagnetic valve is connected with tee pipe coupling by tracheae; tee pipe coupling is connected by valve with the two-position three way hand by tracheae; the A end of 3 position-5 way electromagnetic valve is connected with existing two-position three way magnetic valve on the combing machine by tracheae, and the B end of tee pipe coupling is connected in existing separation on the combing machine/drawing-off air inlet by tracheae and connects.
The utility model compared with prior art has following beneficial effect: combing machine adopts the power-failure protecting loop apparatus, when adopting the variable-frequency motor or the tailstock, headstock use the combing machine of servomotor transmission after outage, the 3 position-5 way electromagnetic valve state that mediates, pressure in first tracheae and second tracheae remains unchanged, make separation or drawing-off cylinder be in pressurized state, web still is in the gripping state and is not torn; After the headstock variable-frequency motor stops fully, manually the two-position three way hand is laid down pressure in first tracheae and second tracheae by valve 5,3 position-5 way electromagnetic valve 1 commutation of energising back, can normally drive, and peak with heading again, thereby make sliver not be torn, improved the yarn bar evenness, improve the efficient of yarn quality and combing machine, reduced operator's labour intensity and recruitment cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of power-failure protecting auxiliary loop device for comber; it comprises 3 position-5 way electromagnetic valve 1; first tracheae 2; tee pipe coupling 3; second tracheae 4 and two-position three way hand are pressed valve 5; 3 position-5 way electromagnetic valve 1 is connected with tee pipe coupling 3 by first tracheae 2; tee pipe coupling 3 is connected by valve 5 with the two-position three way hand by second tracheae 4; the A end of 3 position-5 way electromagnetic valve 1 is connected with existing two-position three way magnetic valve on the combing machine by tracheae, and the B end of tee pipe coupling 3 is connected in existing separation on the combing machine/drawing-off air inlet by tracheae and connects.
The course of work: outage back 3 position-5 way electromagnetic valve 1 state that mediates, the pressure in tracheae 2 and the tracheae 4 remains unchanged, and makes separation/drawing-off cylinder be in pressurized state, and web still is in the gripping state and is not torn; After the headstock variable-frequency motor stopped fully, manually the two-position three way hand was laid down pressure in tracheae 2 and the tracheae 4 by valve 5, and 3 position-5 way electromagnetic valve 1 commutation of energising back can normally be driven, and peak with heading again.
Claims (1)
1. power-failure protecting auxiliary loop device for comber; it comprises 3 position-5 way electromagnetic valve (1); first tracheae (2); tee pipe coupling (3); second tracheae (4) and two-position three way hand are pressed valve (5); it is characterized in that 3 position-5 way electromagnetic valve (1) is connected with tee pipe coupling (3) by first tracheae (2); tee pipe coupling (3) is connected by valve (5) with the two-position three way hand by second tracheae (4); the A end of 3 position-5 way electromagnetic valve (1) is connected with existing two-position three way magnetic valve on the combing machine by tracheae, and the B end of tee pipe coupling (3) is connected in existing separation on the combing machine/drawing-off air inlet by tracheae and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201720153U CN201648610U (en) | 2010-04-23 | 2010-04-23 | Auxiliary loop device in power failure protection for combing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201720153U CN201648610U (en) | 2010-04-23 | 2010-04-23 | Auxiliary loop device in power failure protection for combing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648610U true CN201648610U (en) | 2010-11-24 |
Family
ID=43113839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201720153U Expired - Lifetime CN201648610U (en) | 2010-04-23 | 2010-04-23 | Auxiliary loop device in power failure protection for combing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838868A (en) * | 2010-04-23 | 2010-09-22 | 经纬纺织机械股份有限公司 | Power-failure protecting auxiliary loop device for comber |
-
2010
- 2010-04-23 CN CN2010201720153U patent/CN201648610U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838868A (en) * | 2010-04-23 | 2010-09-22 | 经纬纺织机械股份有限公司 | Power-failure protecting auxiliary loop device for comber |
| CN101838868B (en) * | 2010-04-23 | 2011-12-07 | 经纬纺织机械股份有限公司 | Power-failure protecting auxiliary loop device for comber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101124 Effective date of abandoning: 20111207 |