CN2861202Y - Automatic can changer for drawing frame - Google Patents
Automatic can changer for drawing frame Download PDFInfo
- Publication number
- CN2861202Y CN2861202Y CN 200520097739 CN200520097739U CN2861202Y CN 2861202 Y CN2861202 Y CN 2861202Y CN 200520097739 CN200520097739 CN 200520097739 CN 200520097739 U CN200520097739 U CN 200520097739U CN 2861202 Y CN2861202 Y CN 2861202Y
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- CN
- China
- Prior art keywords
- cylinder
- tube
- drawing frame
- oil cylinder
- driving lever
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an auto-changing tube device of drawing frame. A pushing-tube mechanism 1 and a supplemental tube mechanism 2 are driven by an air cylinder or oil cylinder; the pushing-tube air cylinder or oil cylinder 11 is perpendicular to supplemental movement direction of the tube air cylinder or oil cylinder 21 basically; the cylinder seat 22 and drive plate 24 of the supplemental tube air cylinder or oil cylinder 21 are fixed respectively on the headstock of drawing frame or on main lateral of wallboard under drawing frame end. One end of a drive rod 25 is fixed on a work drive plate 24. The drive rod 25 is hinged with a cylinder rod 23 of supplemental tube air cylinder or the oil cylinder. The other end of the drive rod 25 bends towards the front of drawing frame and forms a bent level 27. The utility model realizes perpendicularity way of changing tube by pushing out the full tube in vertical direction and bringing in empty tube in transverse direction, which makes good use of the space under the drawing frame, and simplifies the operation circuit of changing tubes. The utility model has the advantages of compact and simple structure, small occupied area, precision positioning, smooth operation, small attack to cotton sliver tube, convenient maintenance and lower manufacturing cost, therefore, the utility model is suitable for various types of cotton spinning drawing frames.
Description
Affiliated technical field
The utility model relates to the automatic transfer unit of a kind of spinning machinery of product continuous reeling, particularly a kind of drawing frame
Technical background
The cotton spinning drawing frame is provided with creeling device, and to carry out automatic creeling be to improve one of content of drawing frame automaticity, and automatic transfer unit can alleviate operative employee's labour intensity, and the creeling of convenient back road collective reduces even bar winding and the fault that causes.Homemade creeling device generally adopts fixed length, and Main Engine Cut-Off, the active type bar that breaks, creeling electric motor starting drive arc pushing cylinder plate and release full tube, disconnected bar, pushing cylinder plate and return, and tumbler motor starts makes pivoted arm be rotated down 90 °; The pushing cylinder motor is restarted, and will expire tube by pivoted arm and continue extrapolation; Mend the tube motor and by dial the sky tube is delivered to the precalculated position by transmission, dial is return; The pushing cylinder motor is moved the sky tube on the chassis to through pivoted arm.Its benefit tube mechanism is difficult to once mend tube and puts in place.And existing cotton spinning drawing frame mainly contains two kinds of creeling type of belt drive, be ball screw drive of motor and disk chain drive of motor, all there is the inevitable buffer problem of drive of motor in these two kinds of patterns, structure and action more complicated, move steady inadequately, chain drive is not easy to cleaning, care and maintenance, and the action accuracy requires high, and these two kinds of pattern floor spaces are all bigger simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the existing in prior technology deficiency, and then a kind of drawing frame automatic transfer unit is provided, and it is simple in structure, compact in design, and stable action, the operational reliability height, floor space is little.
Technical solution of the present utility model is: a kind of drawing frame automatic transfer unit, comprise pushing cylinder mechanism and mend tube mechanism, a described pushing cylinder mechanism and a benefit tube mechanism all adopt cylinder or hydraulic oil cylinder driving, a described benefit mechanism is by mending tube cylinder or oil cylinder, dial and driving lever are formed, cylinder seat and the dial of mending tube cylinder or oil cylinder are separately fixed on the major opposing side of drawing frame headstock or tailstock wainscot sheathing, one end of driving lever is a straight-bar, its end is fixed on the dial, straight-bar position near dial on driving lever is hinged with the piston rod of mending tube cylinder or oil cylinder, the other end of driving lever is curved bar to drafting locomotive the place ahead to vertical bending, and pushing cylinder cylinder or oil cylinder are vertical substantially with the direction of motion of benefit tube cylinder or oil cylinder.
The utility model can also be shaped on fraising with the end of driving lever upper straight rod one end, and this reaming shoe is connected on the bearing pin of dial, and the transversal line on the curved bar of the driving lever other end and drawing frame chassis intersects vertically.。
The beneficial effects of the utility model are: 1, pushing cylinder mechanism and benefit tube mechanism independently finish separately and release full tube and the action that covers empty tube, realize vertically releasing full tube, laterally dial in the vertical creeling mode of empty tube, effectively utilized the space of drawing frame panel and headstock, tail bottom, simplified the working line of creeling, compact conformation, floor space is little.2, pushing cylinder and benefit tube mechanism have all cancelled the machine driving of driven by motor, adopt cylinder or oil cylinder to finish the course of action of straight reciprocating motion, cylinder or oil cylinder accurate positioning, operate steadily, impact little sliver can, under full stroke, misoperation can not occur, regulate the air pressure of gas circuit or oil circuit or oil pressure in the operation and can make whole creeling reliable in action and stablize.3, simple in structure, the work parts are few, and it is convenient to safeguard, overhaul, and manufacturing cost is lower.
Description of drawings
Fig. 1 is the vertical view of the utility model structure
Fig. 2 is that the A of Fig. 1 is to view
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Referring to Fig. 1, when being applied on the double-head track, adopt the utility model a cover pushing cylinder mechanism 1 and two covers to mend tube mechanism 2, a pushing cylinder mechanism 1 and a benefit tube mechanism 2 can adopt air cylinder driven, also can adopt hydraulic oil cylinder driving, pushing cylinder cylinder or oil cylinder seat 12 are fixed on the frame inboard between drawing frame two chassis 3, and the direction of motion of sliver is identical on the direction of motion of pushing cylinder cylinder or oil cylinder 11 and the drawing frame.On the piston rod 13 of pushing cylinder cylinder or oil cylinder 11, be equipped with and push away frame 14, this push away in frame 14 and the original pushing cylinder mechanism to push away shelf structure similar, its centre is fixed on the piston rod 13, both sides have transverse arm to extend the centre on chassis 3, are provided with the arc push pedal 15 that adapts with sliver can 4 outer wall shapes at the front end position of transverse arm.Pushing cylinder cylinder or oil cylinder 11 are vertical substantially with the direction of motion of mending tube cylinder or oil cylinder 21, and promptly pushing cylinder cylinder or oil cylinder 11 be along the drawing frame lengthwise movement, and mending 21 of tube cylinder or oil cylinders laterally is that the direction of the headstock tailstock is moved along drawing frame.The curved bar 27 of driving lever 25 1 ends intersects vertically with the transversal line 31 on drawing frame chassis 3, so that the empty cotton tube 4 that will be placed on the transversal line 31 is allocated on the position on chassis 3.If the utility model is applied on the single-head draw frame, then only needs a cover pushing cylinder mechanism 1 and a cover to mend tube mechanism 2 and get final product, but need frame 14 structures that push away in the pushing cylinder mechanism 1 are carried out little change.
Referring to Fig. 1, Fig. 2 mends tube mechanism 2 and forms by mending tube cylinder or oil cylinder 21, dial 24 and driving lever 25, and cylinder seat 22 and the dial 24 of mending tube cylinder or oil cylinder 21 are separately fixed on the major opposing side of drawing frame headstock or tailstock wainscot sheathing.The position that dial 24 is fixed is near the headstock or the tailstock, and it is highly higher, generally should equal or be lower than slightly the height of sliver can 4, mends the close drawing frame middle part, position that tube cylinder or oil cylinder 21 are fixed, and it is highly lower.One end of driving lever 25 is a straight-bar, and its end is fixed on the dial 24, and the straight-bar position near dial 24 on driving lever 25 is hinged with the piston rod 23 of mending tube cylinder or oil cylinder 21, and the other end of driving lever 25 is curved bar to drafting locomotive the place ahead to vertical bending.Telescopic two-section can be made in straight-bar position at driving lever 25, and the length of driving lever 25 can be adjusted.Driving lever 25 can be to be shaped on fraising in the end of driving lever 25 upper straight rods one end with the connected mode of dial 24, and this reaming shoe is connected on the bearing pin 26 of dial 24.Be fixed with packing ring and nut again, driving lever 25 can be rotated around the bearing pin on the dial 24 26.
The course of work of the present utility model is as follows: the full tube of drawing frame stops, sliver can 4 is on the position on drawing frame chassis 3, pushing cylinder cylinder or oil cylinder 11 start, the original state of pushing cylinder cylinder or oil cylinder 11 is retracted modes, the piston rod 13 of pushing cylinder cylinder or oil cylinder 11 and push away frame 14 to car the place ahead of drawing frame to stretching out, arc push pedal 15 on it promotes two sliver cans 4 and leaves chassis 3 and move to the preceding outside of car, finishes pushing cylinder action back pushing cylinder cylinder or oil cylinder 11 and is retracted to initial position.Mend tube cylinder or oil cylinder 21 and starts simultaneously, the original state of mending tube cylinder or oil cylinder 21 is to stretch out state, at this moment driving lever 25 be above empty cotton 4 level horizontal or on tilting state.After the startup, mend piston rod 23 withdrawals of tube cylinder or oil cylinder 21, pulling driving lever 25 rotates downwards around dial 24, barrel near empty sliver can 4, after touching empty cotton 4 outer wall, still continues the curved bar on the driving lever 25 27 to rotate around dial 24, its curved bar 27 laterally promotes empty cotton tube 4 and moves to drawing frame chassis 3 directions, arrive on the position on chassis 3 after, mend the tube action and finish.Then, the piston rod 23 of mending tube cylinder or oil cylinder 21 stretches out to headstock or tailstock direction, pushes driving lever 25 to empty cotton 4 top, gets back to the original state of mending tube cylinder or oil cylinder 21.At this moment on the position of former empty cotton tube 4, should push an empty cotton tube in addition, so that benefit tube mechanism 2 carries out benefit tube action next time.The motion of whole device adopts suitable time-delay control safety action to finish accurately and reliably.
Claims (2)
1. drawing frame automatic transfer unit, comprise pushing cylinder mechanism and mend tube mechanism, it is characterized in that: a described pushing cylinder mechanism (1) and a benefit tube mechanism (2) all adopt cylinder or hydraulic oil cylinder driving, described benefit tube mechanism (2) is by mending tube cylinder or oil cylinder (21), dial (24) and driving lever (25) are formed, cylinder seat (22) and the dial (24) of mending tube cylinder or oil cylinder (21) are separately fixed on the major opposing side of drawing frame headstock or tailstock wainscot sheathing, one end of driving lever (25) is a straight-bar, its end is fixed on the dial (24), the straight-bar position of going up near dial (24) at driving lever (25) is hinged with the piston rod (23) of mending tube cylinder or oil cylinder (21), the other end of driving lever (25) is curved bar (27) to drafting locomotive the place ahead to vertical bending, and pushing cylinder cylinder or oil cylinder (11) are vertical substantially with the direction of motion of mending tube cylinder or oil cylinder (21).
2. a kind of drawing frame automatic transfer unit according to claim 1 is characterized in that; The end of driving lever (25) upper straight rod one end is shaped on fraising, and this reaming shoe is connected on the bearing pin (26) of dial (24), and the curved bar (27) of driving lever (25) other end intersects vertically with the transversal line (31) on drawing frame chassis (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097739 CN2861202Y (en) | 2005-08-20 | 2005-08-20 | Automatic can changer for drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097739 CN2861202Y (en) | 2005-08-20 | 2005-08-20 | Automatic can changer for drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861202Y true CN2861202Y (en) | 2007-01-24 |
Family
ID=37658828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097739 Expired - Fee Related CN2861202Y (en) | 2005-08-20 | 2005-08-20 | Automatic can changer for drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861202Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148791B (en) * | 2007-11-08 | 2010-04-21 | 经纬纺织机械股份有限公司 | Cylinder-raising device for rotary cup spinning machine |
| CN101973459A (en) * | 2010-09-27 | 2011-02-16 | 苏州震纶棉纺有限公司 | Fiber can blockage preventing device |
| CN102517707A (en) * | 2011-12-06 | 2012-06-27 | 际华三五零六纺织服装有限公司 | Drawing frame with automatic cylinder change device |
| WO2013035111A2 (en) * | 2011-09-08 | 2013-03-14 | Lakshmi Machine Works Ltd | An improved sliver-can changing mechanism |
| CN107419378A (en) * | 2016-05-24 | 2017-12-01 | 特吕茨施勒有限及两合公司 | Drawing frame for textile fabric bar |
| CN107604492A (en) * | 2017-10-30 | 2018-01-19 | 经纬纺织机械股份有限公司 | The big stud location device of ring throstle V-groove formula |
| CN110318129A (en) * | 2019-08-06 | 2019-10-11 | 湖北天门纺织机械股份有限公司 | A kind of drawing frame auto lifting lever apparatus |
-
2005
- 2005-08-20 CN CN 200520097739 patent/CN2861202Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148791B (en) * | 2007-11-08 | 2010-04-21 | 经纬纺织机械股份有限公司 | Cylinder-raising device for rotary cup spinning machine |
| CN101973459A (en) * | 2010-09-27 | 2011-02-16 | 苏州震纶棉纺有限公司 | Fiber can blockage preventing device |
| CN101973459B (en) * | 2010-09-27 | 2013-01-16 | 苏州震纶棉纺有限公司 | Fiber can blockage preventing device |
| WO2013035111A2 (en) * | 2011-09-08 | 2013-03-14 | Lakshmi Machine Works Ltd | An improved sliver-can changing mechanism |
| WO2013035111A3 (en) * | 2011-09-08 | 2013-05-10 | Lakshmi Machine Works Ltd | An improved sliver-can changing mechanism |
| CN102517707A (en) * | 2011-12-06 | 2012-06-27 | 际华三五零六纺织服装有限公司 | Drawing frame with automatic cylinder change device |
| CN102517707B (en) * | 2011-12-06 | 2014-04-30 | 际华三五零六纺织服装有限公司 | Drawing frame with automatic cylinder change device |
| CN107419378A (en) * | 2016-05-24 | 2017-12-01 | 特吕茨施勒有限及两合公司 | Drawing frame for textile fabric bar |
| CN107604492A (en) * | 2017-10-30 | 2018-01-19 | 经纬纺织机械股份有限公司 | The big stud location device of ring throstle V-groove formula |
| CN110318129A (en) * | 2019-08-06 | 2019-10-11 | 湖北天门纺织机械股份有限公司 | A kind of drawing frame auto lifting lever apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20090921 |