CN101942725A - Back-bearing pneumatic lifting device for bobbin cradle - Google Patents
Back-bearing pneumatic lifting device for bobbin cradle Download PDFInfo
- Publication number
- CN101942725A CN101942725A CN2010102718992A CN201010271899A CN101942725A CN 101942725 A CN101942725 A CN 101942725A CN 2010102718992 A CN2010102718992 A CN 2010102718992A CN 201010271899 A CN201010271899 A CN 201010271899A CN 101942725 A CN101942725 A CN 101942725A
- Authority
- CN
- China
- Prior art keywords
- bobbin cradle
- bobbin
- lifting
- cradle
- pressurized strut
- 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.)
- Pending
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a back-bearing pneumatic lifting device for a bobbin cradle, which is used for a chemical fiber two-for-one twisting machine, belonging to the technological field of a twister in textile machinery, wherein the bobbin cradle is adopted; a connecting ring arranged at the back of the bobbin cradle is connected with a fixed shaft of the bobbin cradle; the fixed shaft of the bobbin cradle is fixed on a rack through a connecting board; a lifting shaft pin is fixed on a back board of the bobbin cradle and passes through an intermediate hole of a lifting rod; and a yarn bobbin is arranged in the bobbin cradle and rotates through the driving of a grinding roller. The invention can ensure that the device has the advantage of simple, compact and reasonable structure; compressed air enters an actuator cylinder through an air intake in the course of pneumatic lifting; the lifting rod is lifted by the actuator cylinder; the lifting shaft pin is lifted by the lifting rod; the bobbin cradle rotates upwards around the fixed shaft of the bobbin cradle from the connecting ring; the yarn bobbin is lifted and separated from the grinding roller; a fixed hook of the bobbin cradle is tightly sleeved on a fixed storage stick of the bobbin cradle to finish the pneumatic lifting course of the bobbin cradle when being lifted to a certain degree; and the device has the advantages of simple and compact structure and convenient use.
Description
Technical field:
The present invention relates to the pneumatic lifting apparatus of a kind of back supporting type bobbin cradle, specifically, utilize compressed-air power back supporting type bobbin cradle to be produced the lifting action exactly by pressurized strut.Belong to twisting apparatus technical field in the textile machine.
Background technology:
The present invention in the past, in prior art, back supporting type bobbin cradle generally makes lifting by hand.In practical operation,, cause the yarn winding bobbin long-time with the friction roller friction and make the outer yarn sanding damage of bobbin because when broken yarn or doff, bobbin cradle does not have timely lifting.
Summary of the invention:
The objective of the invention is to overcome the weak point of the manual lifting of above-mentioned back supporting bobbin cradle, thereby a kind of pneumatic lifting apparatus simple in structure, compact, rational is provided.
Main solution of the present invention is achieved in that the pneumatic lifting apparatus of a kind of back supporting type bobbin cradle, comprise bobbin cradle, the yarn tube is installed on the bobbin cradle, it is characterized in that: bobbin cradle is installed on the bobbin cradle fixed axis and can rotates around the bobbin cradle fixed axis, the bobbin cradle fixed axis is contained on the connecting plate, fixedly puts rod and is contained on the connecting plate, and bobbin cradle stay hook one end is installed on the bobbin cradle, the other end is put to be against and is fixedly put rod, and bobbin cradle is connected by elevating lever and pressurized strut.
Preferably: pressurized strut is installed on the frame, and elevating lever is contained in the pressurized strut, and the lifting pivot pin is contained on the postnotum of bobbin cradle, and is through in the interstitial hole of elevating lever, and tracheae is contained in the pressurized strut, and tracheae is contained in the other end of pressurized strut.
Preferably: the yarn tube is pressed against on the friction roller, and friction roller is contained on the fuselage.
Preferably: compressed air enters pressurized strut by tracheae, pressurized strut jack-up elevating lever, when elevating lever rises, drive the upwards upset of lifting pivot pin, the lifting pivot pin drives bobbin cradle and upwards rotates around the bobbin cradle fixed axis, and the yarn tube is with the bobbin cradle lifting, when bobbin cradle upwards rotates, the bobbin cradle stay hook is fixedly put rod along fixedly putting rod motion and hooking, and bobbin cradle is fixed and lifts.
Compared with the prior art the present invention has the following advantages: simple in structure, compact, reasonable, compressed air enters pressurized strut, upwards the jack-up elevating lever, driving bobbin cradle by the lifting pivot pin upwards rotates around the bobbin cradle fixed axis, reach lifting yarn tube, break away from friction roller, avoid yarn to be worn.
Below in conjunction with drawings and Examples the present invention is further described.
Description of drawings:
Fig. 1 is bobbin cradle of the present invention structural representation during lifting not;
Fig. 2 is structural representation after the bobbin cradle lifting of the present invention;
The specific embodiment:
As shown in Figure 1, the pneumatic lifting apparatus of a kind of back supporting type bobbin cradle of the present invention, comprise bobbin cradle (2), yarn tube (1) is installed on the bobbin cradle (2), bobbin cradle (2) is by its rear portion clamping ring (8), be fixed on the bobbin cradle fixed axis (7), bobbin cradle (2) can rotate around bobbin cradle fixed axis (7), bobbin cradle stay hook (6) one ends are installed on the bobbin cradle (2), the other end (end of buckle) is put to be against and is fixedly put on the rod (5), fixedly putting rod (5) is contained on the connecting plate (9), bobbin cradle fixed axis (7) also is contained on the connecting plate (9), and pressurized strut (11) is installed on the frame, and elevating lever (4) is contained in the pressurized strut (11), lifting pivot pin (3) is contained on the postnotum of bobbin cradle (2), and be through in the interstitial hole of elevating lever (4), tracheae (13) is contained in the pressurized strut (11), and tracheae (10) is contained in the other end of pressurized strut (11), yarn tube (1) is pressed against on the friction roller (12), and friction roller (12) is contained on the fuselage.
Operation principle of the present invention is:
Compressed air enters pressurized strut (11) by tracheae (13), pressurized strut (11) jack-up elevating lever (4), when elevating lever (4) rises, drive upwards upset of lifting pivot pin (3), lifting pivot pin (3) drives bobbin cradle (2) and upwards rotates around bobbin cradle fixed axis (7), yarn tube (1) is with bobbin cradle (2) lifting, when bobbin cradle (2) when upwards rotating, the bobbin cradle stay hook (6) that one end is fixed on the bobbin cradle (2) moves along fixedly putting rod (5), when bobbin cradle (2) upwards turns to a certain degree, bobbin cradle stay hook (6) hooks fixedly puts rod (5), and bobbin cradle (2) is fixed and lifts.Want bobbin cradle (2) to descend and recover lifting state in the past, must manual finish.
Above embodiment is only as further specifying of the present invention, and technical scheme of the present invention is existing in the claims to be described, and change of having done under the prerequisite that does not change basic structure of the present invention and improvement all should be within protection scope of the present invention.
Claims (5)
1. the pneumatic lifting apparatus of supporting type bobbin cradle after a kind, comprise bobbin cradle (2), yarn tube (1) is installed on the bobbin cradle (2), it is characterized in that: bobbin cradle (2) is installed on bobbin cradle fixed axis (7) and goes up also and can rotate around bobbin cradle fixed axis (7), bobbin cradle stay hook (6) one ends are installed on the bobbin cradle (2), the other end is put to be against and is fixedly put rod (5), and bobbin cradle (2) is connected by elevating lever (4) and pressurized strut (11).
2. the pneumatic lifting apparatus of a kind of back supporting type bobbin cradle according to claim 1 is characterized in that: bobbin cradle fixed axis (7), fixedly puts rod (5) and all is installed on the connecting plate (9),
3. the pneumatic lifting apparatus of a kind of back supporting type bobbin cradle according to claim 1, it is characterized in that: pressurized strut (11) is installed on the frame, elevating lever (4) is contained in the pressurized strut (11), lifting pivot pin (3) passes the interstitial hole of elevating lever (4), be installed on the postnotum of bobbin cradle (2), tracheae (13) is contained in the pressurized strut (11), and tracheae (10) is contained in the other end of pressurized strut (11).
4. the pneumatic lifting apparatus of a kind of back supporting type bobbin cradle according to claim 1, it is characterized in that: yarn tube (1) is pressed against on the friction roller (12), and friction roller (12) is contained on the fuselage.
5. the pneumatic lifting apparatus of a kind of back supporting type bobbin cradle according to claim 2, it is characterized in that: compressed air enters pressurized strut (11) by tracheae (13), pressurized strut (11) jack-up elevating lever (4), when elevating lever (4) rises, drive upwards upset of lifting pivot pin (3), lifting pivot pin (3) drives bobbin cradle (2) and upwards rotates around bobbin cradle fixed axis (7), yarn tube (1) is with bobbin cradle (2) lifting, when bobbin cradle (2) when upwards rotating, bobbin cradle stay hook (6) moves and hooks and fixedly put rod (5) along fixedly putting rod (5), and bobbin cradle (2) is fixed and lifts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102718992A CN101942725A (en) | 2010-08-28 | 2010-08-28 | Back-bearing pneumatic lifting device for bobbin cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102718992A CN101942725A (en) | 2010-08-28 | 2010-08-28 | Back-bearing pneumatic lifting device for bobbin cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101942725A true CN101942725A (en) | 2011-01-12 |
Family
ID=43434915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102718992A Pending CN101942725A (en) | 2010-08-28 | 2010-08-28 | Back-bearing pneumatic lifting device for bobbin cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101942725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523591A (en) * | 2013-10-18 | 2014-01-22 | 陕西华燕航空仪表有限公司 | Large-taper bobbin cone forming device |
| CN108425167A (en) * | 2018-05-14 | 2018-08-21 | 绍兴华裕纺机有限公司 | A kind of automatic lifting apparatus of the winding bobbin of two-for-one twister |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106763A (en) * | 1993-11-10 | 1995-08-16 | W·施拉夫霍斯特公司 | Spinning machine producing cross reel |
| WO2002061188A1 (en) * | 2001-01-29 | 2002-08-08 | Galan Textile Machinery, S.L. | Single-position double twisting twister with precision weave pickup |
| CN200967689Y (en) * | 2006-05-09 | 2007-10-31 | 沈阳华岳机械有限责任公司 | Multifunctional drum winding machine |
| CN101148791A (en) * | 2007-11-08 | 2008-03-26 | 经纬纺织机械股份有限公司 | Cylinder-raising device for rotary cup spinning machine |
| CN201109876Y (en) * | 2007-10-18 | 2008-09-03 | 上海航星机械(集团)有限公司 | Linkage mechanism for groove type ironing machine backing drum |
| CN201738065U (en) * | 2010-06-21 | 2011-02-09 | 青岛宏大纺织机械有限责任公司 | Cone yarn lift-up control device of two-for-one twister |
| CN201785573U (en) * | 2010-08-28 | 2011-04-06 | 朱爱萍 | Rear supporting type pneumatic lifting device for bobbin creel |
-
2010
- 2010-08-28 CN CN2010102718992A patent/CN101942725A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106763A (en) * | 1993-11-10 | 1995-08-16 | W·施拉夫霍斯特公司 | Spinning machine producing cross reel |
| WO2002061188A1 (en) * | 2001-01-29 | 2002-08-08 | Galan Textile Machinery, S.L. | Single-position double twisting twister with precision weave pickup |
| CN200967689Y (en) * | 2006-05-09 | 2007-10-31 | 沈阳华岳机械有限责任公司 | Multifunctional drum winding machine |
| CN201109876Y (en) * | 2007-10-18 | 2008-09-03 | 上海航星机械(集团)有限公司 | Linkage mechanism for groove type ironing machine backing drum |
| CN101148791A (en) * | 2007-11-08 | 2008-03-26 | 经纬纺织机械股份有限公司 | Cylinder-raising device for rotary cup spinning machine |
| CN201738065U (en) * | 2010-06-21 | 2011-02-09 | 青岛宏大纺织机械有限责任公司 | Cone yarn lift-up control device of two-for-one twister |
| CN201785573U (en) * | 2010-08-28 | 2011-04-06 | 朱爱萍 | Rear supporting type pneumatic lifting device for bobbin creel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523591A (en) * | 2013-10-18 | 2014-01-22 | 陕西华燕航空仪表有限公司 | Large-taper bobbin cone forming device |
| CN103523591B (en) * | 2013-10-18 | 2016-04-06 | 陕西华燕航空仪表有限公司 | Steep-taper cone yarn forming device |
| CN108425167A (en) * | 2018-05-14 | 2018-08-21 | 绍兴华裕纺机有限公司 | A kind of automatic lifting apparatus of the winding bobbin of two-for-one twister |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208994867U (en) | A kind of precision wind equipment | |
| CN201785573U (en) | Rear supporting type pneumatic lifting device for bobbin creel | |
| CN205169811U (en) | Yarn section of thick bamboo unloader | |
| CN203078789U (en) | Ring bobbin placement and encasement device | |
| CN208898182U (en) | A kind of winding device for textile fabric processing | |
| CN101942725A (en) | Back-bearing pneumatic lifting device for bobbin cradle | |
| CN203546269U (en) | Twister with brake function | |
| CN107720422B (en) | Yarn winding machine | |
| CN203283911U (en) | Automatic adhesive tape pasting device | |
| CN204873193U (en) | Coiling undercarriage that adds bullet machine | |
| CN205970051U (en) | Fiber fabric cutting machine unwinding equipment | |
| CN207108081U (en) | Textile yarn wrap-up | |
| CN208545536U (en) | A kind of electromagnet falls needle device | |
| CN206665852U (en) | A kind of automatic rewinder of more cylinder yarns | |
| CN209974992U (en) | Novel two-for-one twister for spinning | |
| CN201321304Y (en) | Wire guiding hook | |
| CN110405689B (en) | Auxiliary device for replacing fan bearing of cooling tower | |
| CN202626388U (en) | Cradle device of rotor spinning machine | |
| CN202913118U (en) | False twisting elasticizer pneumatic winding device | |
| CN202786564U (en) | Jointing control device of rotor spinning machine | |
| CN207312741U (en) | One kind storage cloth holder | |
| CN203700628U (en) | Improved structure of spinning frame | |
| CN202033362U (en) | Glass fiber yarn appearance detector | |
| CN217676078U (en) | Prevent disconnected yarn winding machine | |
| CN212050317U (en) | Loading and unloading device convenient to assemble and disassemble for yarn coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110112 |