CN202139358U - Automatic tube insertion avoidance device - Google Patents
Automatic tube insertion avoidance device Download PDFInfo
- Publication number
- CN202139358U CN202139358U CN201120195151U CN201120195151U CN202139358U CN 202139358 U CN202139358 U CN 202139358U CN 201120195151 U CN201120195151 U CN 201120195151U CN 201120195151 U CN201120195151 U CN 201120195151U CN 202139358 U CN202139358 U CN 202139358U
- Authority
- CN
- China
- Prior art keywords
- lever
- power
- cam
- tube insertion
- dolly
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an automatic tube insertion avoidance device, which comprises a guiding track box (1), a lever (2), a power lever (3) and a cam (4). The bottom of the guiding track box consists of a braking vane (5), the lever is connected to the lower side of the braking vane by a hinged support, one end of the lever is hinged with one end of the power lever, a return spring (7) is disposed at the other end of the lever, a power device (6) is arranged at the other end of the power lever, the power lever is fixed onto a doffing trolley by a fulcrum shaft (8), the cam is vertically disposed on the doffing trolley, and the circumferential surface of the cam contacts with the lever. The automatic tube insertion avoidance device can automatically avoid inserting tubes when the inserting tubes cannot be inserted into the doffing trolley successfully, and reliability of tube insertion of the doffing trolley is improved.
Description
Technical field
The utility model relates to a kind of raising fine spining machine automatic doffing dolly intubate stability devices, and particularly a kind of intubate automatic avoiding device belongs to field of textile machinery.
Background technology
The mode of operation that we research and develop the dolly that doffs of design is one side tube drawing intubate on one side, so can run into spools that especially tightly can not pull out that some are inserted unavoidably.If dolly still will drop on fine spining machine with the same blank pipe of inserting while pulling out of normal condition, this just possibly cause having a spindle to insert the intubate accuracy rate of the several spindles in inaccurate just influence back, makes the popularization of dolly and use all to be very limited.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of intubate automatic avoiding device is provided, and has spool just this spindle not to be carried out intubate on certain spindle detecting, and has guaranteed the accuracy rate of intubate.
The purpose of the utility model is achieved in that a kind of intubate automatic avoiding device, and it comprises guide rail box, lever, power rail and cam, and said guide rail box, lever, power rail and cam all are fixed in one and doff on the dolly; The bottom of guide rail box comprises a braking vane; Lever is through the hinged braking vane below that is connected in, and an end of lever and an end of power rail are hinged, and the other end is provided with back-moving spring; The other end of power rail is provided with power set; Power rail is fixed on the dolly that doffs through fulcrum, and said cam vertically is arranged at said dolly top or the below of doffing, and its periphery contacts with lever.Power rail is controlled swing through power set.
Said power set can be electromagnet or cylinder equal power device.
Compared with prior art, the beneficial effect of the utility model is:
The utility model can realize avoiding automatically intubate under the unsuccessful situation of dolly intubate of doffing, improve the intubate reliability of the dolly that doffs.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein:
Guide rail box 1
Lever 2
Power rail 3
Cam 4
Braking vane 5
Power set 6
Back-moving spring 7
Fulcrum 8.
The specific embodiment
Referring to Fig. 1, the utility model relates to a kind of intubate automatic avoiding device, and it comprises guide rail box 1, lever 2, power rail 3 and cam 4; Said guide rail box 1, lever 2, power rail 3 and cam 4 all are fixed in one and doff on the dolly, and the bottom of guide rail box 1 comprises a braking vane 5, and lever 2 is through hinged braking vane 5 belows that are connected in; One end of lever 2 and an end of power rail 3 are hinged; The other end is provided with back-moving spring 7, and the other end of power rail 3 is provided with power set 6, and power rail 3 is fixed on the dolly that doffs through fulcrum 8; Said cam 4 vertically is arranged on the said dolly that doffs, and its periphery contacts with lever 2.Said power rail 3 is controlled swing through power set 6.Said power set 6 can make electromagnet or cylinder equal power device.
Have the spool that can not pull out to be detected by electrical installation and give signal of power set running into, power set apply a power to lever, and lever makes the cam disengages lever around a spot wobble, and let between braking vane and the guide rail box closure all the time.So just do not have blank pipe and roll out, realize avoiding the purpose of intubate with this from the guide rail box.
Claims (2)
1. intubate automatic avoiding device; It comprises guide rail box (1), lever (2), power rail (3) and cam (4); Said guide rail box (1) is fixed in one and doffs on the dolly, and the bottom of said guide rail box (1) comprises a braking vane (5), and said lever (2) is through hinged braking vane (5) below that is connected in; One end of one end of said lever (2) and power rail (3) is hinged; The other end is provided with back-moving spring (7), and the other end of said power rail (3) is provided with power set (6), and said power rail (3) is fixed on the said dolly that doffs through fulcrum (8); Said cam (4) vertically is arranged on the said dolly that doffs, and its periphery contacts with lever (2).
2. intubate automatic avoiding device according to claim 1 is characterized in that said power set (6) can be electromagnet or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120195151U CN202139358U (en) | 2011-06-11 | 2011-06-11 | Automatic tube insertion avoidance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120195151U CN202139358U (en) | 2011-06-11 | 2011-06-11 | Automatic tube insertion avoidance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139358U true CN202139358U (en) | 2012-02-08 |
Family
ID=45550429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120195151U Expired - Fee Related CN202139358U (en) | 2011-06-11 | 2011-06-11 | Automatic tube insertion avoidance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139358U (en) |
-
2011
- 2011-06-11 CN CN201120195151U patent/CN202139358U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120208 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |