CN203333824U - Cam type lifting device of semicontinuous high-speed spinning machine with transversely-arranged spinning rollers - Google Patents
Cam type lifting device of semicontinuous high-speed spinning machine with transversely-arranged spinning rollers Download PDFInfo
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- CN203333824U CN203333824U CN2013203805338U CN201320380533U CN203333824U CN 203333824 U CN203333824 U CN 203333824U CN 2013203805338 U CN2013203805338 U CN 2013203805338U CN 201320380533 U CN201320380533 U CN 201320380533U CN 203333824 U CN203333824 U CN 203333824U
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Abstract
The utility model relates to silk thread production equipment, in particular to a cam type lifting device of a semicontinuous high-speed spinning machine with transversely-arranged spinning rollers. The cam type lifting device comprises two lifting boxes and a lifting frame, wherein the two lifting boxes are placed at the two ends of the lifting frame respectively. Each lifting box is provided with a lifting rod. A cam is vertically arranged inside each lifting box, each cam is connected with a spindle, and the spindles are transversely arranged inside the lifting boxes. An annular groove is formed in the side face of each cam, a connecting rod is arranged inside each annular groove, and the connecting rods are connected with the lifting rods. According to the cam type lifting device of the semicontinuous high-speed spinning machine with the transversely-arranged spinning rollers, the cam structure is used for achieving the lifting movement of the lifting frame, and due to the fact that the cams are provided with the annular grooves, the connecting rods can move in the grooves; when the spindles drive the cams to rotate, for the reason that each cam is of a heart shape, the connecting rods can achieve the lifting function because of the grooves, instability is avoided, and the connecting rods can move stably in the grooves.
Description
Technical field
The utility model relates to the silk thread production equipment, especially a kind of cam type rising-falling device of semicontinuous high-speed spinning machine of spinning roller horizontally set.
Background technology
Extract pure methylcellulose by cellulosic material, be called pulp.Process with caustic soda, carbon disulfide, obtain orange-yellow sodium cellulose xanthate, then be dissolved in diluted sodium hydroxide solution, become the spinning solution of thickness, be called viscose glue.After filtration, after maturation, deaeration, carry out wet spinning, coagulating bath is comprised of sulfuric acid, sodium sulphate and zinc sulfate viscose glue.Sodium cellulose xanthate in viscose glue and the effect of sulfuric acid in coagulating bath and decompose, cellulose regenerated and separate out, the gained cellulose fibre becomes viscose after washing, desulfurization, bleaching, drying.Viscose filament yarn is a kind of of viscose, is also to be made by above-mentioned technique.
In spinning and spinning last handling process, the selection of spinning machine has semicontinuous weaving loom and continuous weaving loom, and from technology and equipment two aspects, there is following difference in these two kinds of spinning machines:
1, from the angle of production technology, semi-continuous spinning machine is that spinning and post processing (post processing comprises washing, oven dry, become the step such as cylinder) separately, are completed separately, and semi-continuous spinning machine mainly is responsible for the spinning part; And continuous spinning machine is that spinning and post processing (post processing comprises washing, oven dry, become the step such as cylinder) operation is concentrated in together and completes continuously, continuous spinning is responsible for institute from the spinning to the post processing in steps.
2, from the angle of device structure, semi-continuous spinning machine comprises glue feed mechanism, thread spraying structure, strand shaping mechanism, spinning roller mechanism, wiper mechanism and winding mechanism, and the product obtained is the spinning cake that falls into centrifugal cylinder; And continuous spinning machine has glue feed mechanism, thread spraying structure, strand shaping mechanism, spinning roller mechanism, wiper mechanism, there is no winding mechanism, strand directly enters the mechanisms such as drip washing, oven dry, finally obtains the silk cylinder of coiling and molding.
Difference based on above two kinds of spinning machines, its pluses and minuses separately are as follows:
1, semi-continuous spinning machine (as shown in Figure 1-Figure 3):
Advantage: due to the post-processing step carried out separately being arranged, and also have the process of low-temp desulfurization, low temperature long time drying, product to have that intensity is high, whiteness is high in post-processing step, the characteristics that strand is soft beautiful;
Shortcoming: spin speed low, the post processing expense is high, increases production cost.
2, continuous spinning machine:
Advantage: spin speed high, output improves; Spinning and post processing concentrate in together to be carried out, and production cost reduces;
Shortcoming: because strand is to wash to dry, strand intensity is low, and whiteness is low, and strand is coarse, and quality is not as the product of semi-continuous spinning machine; For increasing strand obvolvent starching, during floss silk dyeing, slurry needs to remove, and increases the downstream product production cost; High to raw material (viscose glue) quality requirement.
In prior art modal semi-continuous spinning machine be the R535 semi-continuous spinning machine (as shown in Figure 1-Figure 3, comprise frame 1, glue feeder 2, strand shaped device 3, device for spinning 4 and coiler device 5, in device for spinning 4, the spinning roller is vertically setting with respect to the operating surface 102 that spins face 101), the main flow process of its spinning is:
Spray in acid bath groove and be shaped to strand through reaction with spinning head after viscose glue filters by filter, strand by the drawing-off of drawing-off dish to solidifying roller, strand carries out in the distance of solidifying on roller the fixing turn of reeling rising head to twisting with the fingers the face acid removing roller after the reaction of a period of time again, the acid removing roller top adopts the mode of the drip washing of dripping to carry out the disacidify washing to strand, strand on acid removing roller, reel a fixing turn the distance import centrifugal cylinder again, finally obtain spinning cake.
Wherein, the spinning roll body mainly is divided into acid removing roller and solidifies roller, a pair of roller and a pair of acid removing roller of solidifying used respectively in each ingot position of spinning machine, solidify roller and be arranged on the face of spinning, acid removing roller is arranged on the sth. made by twisting face, mutually deviate from, the fixed form of roll body is an end and fixes, and the operating surface position that installation direction spins face with respect to spinning machine becomes vertically to install.Another now three cylinder air drafts of R535 tri-cylinder yarn spinning machines adopt three cylinders with air channel air draft mode.
Existing its strand moulding section of R535A semi-continuous spinning machine and spinning roll structure and mounting means can't carry out high speed spinning, and its spinning is spun speed in the 70-90m/min left and right.Its device structure and mounting means etc. cause the shortcomings such as the spinning machine equipment floor space is large, energy consumption is high, technological process is complicated, maintenance point is many, and accessory consumption is large, product cost is high simultaneously.Three cylinder three cylinders of another R535 tri-cylinder silks mutually form and disturb in the air draft process with air channel air draft mode, cause the air draft weak effect.
The continuous spinning machine of Soviet Union's system improves for the spinning roller segment, but what obtain due to its production is tow, can not obtain spinning cake, so can not directly be applied in semi-continuous spinning machine.
In prior art, as Figure 4-Figure 6, its first half comprises frame 1, glue feeder 2, strand shaped device 3 and device for spinning 4 to modal continuous spinning machine structure, and in device for spinning 4, the spinning roller is also vertically setting with respect to the operating surface 102 that spins face 101.
It is CN1356409 that State Intellectual Property Office discloses a publication number in 2000.12.6, name is called the patent of invention of " the single channel multifibres is centrifugal to be spun and semi-continuous spinning machine and rayon spinning technique thereof ", this disclosure of the invention a kind of centrifugal semi-continuous spinning machine, it comprises viscose glue induction system, swing tube assembly, scrape acid, the drawing-off dish, solidify roller, acid removing roller, crane and funnel, centrifugal cylinder and electric ingot system, and multichannel viscose glue pipe and supporting mechanism thereof that the viscose glue induction system is advanced glue by head and tail two ends simultaneously form; The swing tube assembly is comprised of measuring pump, worry cover, curved tube and the shower nozzle of the multi-channel parallel be connected in series with the multichannel sebific duct; Two solidify roller above be provided with the acid removing roller assembly formed by two acid removing rollers of installing up and down on the strand walking path; On the machine crane, the funnel of device and the same number of synchronization action of strand; Its centrifugal cylinder, electric ingot system are set to the many centrifugal cylinders of every ingot and electric ingot and the controlling organization supporting with it.
Foregoing invention can be produced multi-filament simultaneously, increased substantially the output of viscose filament yarn, but this invention is because a pair of roller and a pair of acid removing roller of solidifying used respectively in each ingot position of its spinning machine, solidify roller and be arranged on the face of spinning, acid removing roller is arranged on the sth. made by twisting face, mutually deviate from, the fixed form of roll body is an end and fixes, and installation direction becomes vertically to install with respect to spinning machine operating surface position.The problem that said structure brings is as follows:
1, said structure has limited the length of roller, the time that viscose filament yarn is walked on roller is short, and the viscose filament yarn curring time is short, if carry high-speed spinning, will inevitably cause the viscose filament yarn reaction time to reduce product quality not, so adopt traditional semi-continuous spinning machine Efficiency Decreasing;
2,, in order to raise the efficiency, usually can process the multi-filament bar, but many viscose filament yarns easy hank knotting again while being wrapped on existing spinning roller causes the viscose filament yarn fracture, affects the product quality of viscose filament yarn simultaneously;
3, in addition, the fixed form of described spinning roller is that an end is fixed, and such fixed form is cantilevered, when the spinning roller rotates, in a kind of unsure state, easily breaks down;
4, all spinning rollers are all that an end is fixed, certainly will Structure of need extremely complicated transmission mechanism drive the rotation of spinning roller, so also can cause the rising of fault rate, and changing the silk thread kind, while changing velocity of rotation, need to stop, then carry out the replacing of transmission system middle gear, make like this production efficiency reduce, production cost increases.
It is CN2292097 that State Intellectual Property Office discloses a publication number in 1998.9.23, name is called the utility model patent of " viscose filament continuous spinning machine ", this patent relates to a kind of viscose filament continuous spinning machine, can complete continuously spinning, washing, dry, oil, coiling etc., it spins scooter 120m/min, the utility model arranges the viscose filtration device before the spinning machine board, utilize the spinning machine pump shaft to drive the measuring pump running, it is simple in structure, clean easy to maintenancely, effectively filtered the impurity in the viscose glue; In the spinning bath box, spinning head is placed in to the swing pipe end, has guaranteed the concentricity of spinning head and glass tube, can avoid producing lousiness, flexible operation, work efficiency is high; The glass tube exit adopts the strand twin-steer, has reduced the frictional force between strand and godet roller, and draw ratio is distributed rationally, becomes yarn quality high.
Above-mentioned because strand is to wash to dry, strand intensity is low, and whiteness is low, and strand is coarse, and quality is not as the product of semi-continuous spinning machine; For increasing strand obvolvent starching, during floss silk dyeing, slurry needs to remove, and increases the downstream product production cost; High to raw material (viscose glue) quality requirement.In addition, the spinning roller of above-mentioned continuous spinning machine is still vertically to arrange with respect to workman's operating area, so its mounting means is also an end, fixes, and still has first piece of problem in the prior art patent.
It is CN201089811 that State Intellectual Property Office discloses a publication number in 2008.7.23, name is called " viscose rayon deep spinning-bathing continuous spinning machine ", this patent discloses a kind of viscose rayon deep spinning-bathing continuous spinning machine, solves the high problem of bringing of the esterified degree of existing continuous spinning machine strand residue.The scheme that the utility model adopts is to be provided with acid bath groove between formed pipe and spinning pony roll, and the strand stretched out from formed pipe falls in the acid bath groove that acid solution is housed and walks to the spinning pony roll dipping bath again.The utility model increases dark the bath and spins, and strengthens the extent of reaction of strand, reduces the esterified degree of residue, guarantor's silk quality, and be applicable to the production of floss silk.
This technique belongs to " secondary bath " technique, and it is dense, sour warm lower than one bathing that secondary is bathed acid, therefore need to increase a set of independent acid bath system, increases the sour input cost of standing.In addition, the spinning roller of above-mentioned continuous spinning machine is still vertically to arrange with respect to workman's operating area, so its mounting means is also an end, fixes, and still has first piece of problem in the prior art patent.
It is CN2721660 that State Intellectual Property Office discloses a publication number in 2005.8.31, name is called the utility model patent of " be applicable to viscose filament yarn one ingot position and spin the Semi-continuous centrifugal spinning machine of three simultaneously ", the utility model discloses a kind of continuous centrifugal spinning machine that is applicable to simultaneously spin three rhizoid bars on an ingot position of Semi-continuous centrifugal spinning machine, can produce the spinning machine of 18 spinning cakes in every joint of this Semi-continuous centrifugal spinning machine simultaneously.By the parts of 18 electric ingots, 18 centrifugal cylinders are installed at every joint of Semi-continuous centrifugal spinning machine, can be in the situation that do not increase equipment number of units, public operating cost, floor space and investment, save the maintenance time of spinning machine, reduce the production cost of single spinning cake, improve the utilization rate of spinning machine, and plant maintenance and easy to operate makes its production capacity reach former designed capacity and reaches 18 spinning cakes from 6 spinning cakes of original every joint or 12 spinning cakes after system equipment improves; Meet quality of production requirement simultaneously.
Although the output of the every joint of unit is because the electric ingot of increase, centrifugal cylinder device can improve output, the speed of spinning of this spinning machine is appointed so not raising, if improved, spins speed, can react insufficient quality that affects final products because of strand again.In addition, the spinning roller of above-mentioned semi-continuous spinning machine is still vertically to arrange with respect to workman's operating area, so its mounting means is also an end, fixes, and still has first piece of problem in the prior art patent.
And for example application number is 89217293.2, the applying date is 1989-09-23, name is called " high-speed spinning device for shaping on rayon silk tube ", and its technical scheme is: the utility model belongs to the viscose high-speed spinning device, mainly carrier pipe, spinning head, formed pipe, bath, consists of.Being communicated with the formed pipe of a thin diameter between coagulating basin and liquid return trough, with the supporting Conic nozzle of formed pipe, being installed on the relevant position of formed pipe import front, is a thread guide near the formed pipe outlet, only establishes a spinning disc between thread guide and spinning funnel.In the pipe that above-mentioned utility model adopts, forming technique is applied to semi-continuous centrifugal formula spinning machine, although said structure can be brought up to 120 meters per minute by spinning speed, but the strand of final molding causes strand reaction time deficiency owing to spinning fast too fast meeting, so still having to solve owing to spinning the too fast strand brought of speed, this patent do not react inadequate problem.
Mostly existing spinning machine lowering or hoisting gear is to rely on cam driven, connecting rod is directly realized elevating movement by the rotation of cam, and connecting rod is arranged on the upper end of cam more, the problem that this structure exists is when the cam high speed rotating, connecting rod can produce beats, so just affect the crane and the funnel that are connected with connecting rod, thereby caused the normal operation of spinning machine coiler device.
Application number is CN03250020.3, the applying date is 2003.8.21, name is called the utility model patent of " lifter cam of spinning machine ", its technical scheme is: the utility model discloses a kind of lifter cam that is applicable to GF333 novel spinning machine that can enhance productivity on existing R535A spinning machine basis, the traverse of described cam is at least 125 millimeters, and described spinning cake is at the cam position of mounting hole lower big up and small down taper shape that remains unchanged.
Above-mentioned patent adopts cam structure to realize the lifting effect, and the lifting connecting rod is the upper section that is set directly at cam.So existing spinning machine lowering or hoisting gear exists after spinning machine speed improves, the crane of lowering or hoisting gear can produce problem unstable and that beat.
The utility model content
In order to overcome existing spinning machine lowering or hoisting gear, exist after spinning machine speed improves, the crane of lowering or hoisting gear can produce problem unstable and that beat, existing special a kind of cam type rising-falling device that can under high-speed case, guarantee the semicontinuous high-speed spinning machine of the upper and lower stable spinning roller horizontally set of crane that proposes.
For achieving the above object, concrete scheme of the present utility model is as follows:
A kind of cam type rising-falling device of semicontinuous high-speed spinning machine of spinning roller horizontally set, comprise two elevator chambers and crane, two elevator chambers lay respectively at the two ends of crane, be provided with elevating lever on each elevator chamber, it is characterized in that: described elevator chamber inside vertically arranges cam, and cam is connected with main shaft, main shaft is horizontally installed in elevator chamber, described flank of cam is provided with an annular groove, is provided with connecting rod in annular groove, and described connecting rod is connected with elevating lever.
Described cam is heart type.
Be provided with two cams, two connecting rods and two elevating levers in described elevator chamber, main shaft passes respectively two cams, the corresponding connecting rod of each cam and elevating lever.
The utility model has the advantage of:
1, the utility model is applicable to the semicontinuous high-speed spinning machine of spinning roller horizontally set, spinning roller two ends after horizontally set are fixed, so can on the basis of semicontinuous high-speed spinning machine, realize spinning fast raising, and guarantee the rotation that the spinning roller can be stable, can not shake, while having avoided spinning, strand is because the spinning roller rocks problems such as producing mutual winding, fracture of wire.Even also can guarantee the strand sufficient reacting owing to after spinning roller horizontally set, carrying high-speed spinning simultaneously, strand can not produce the problems such as burr, also guaranteed the uniformity of strand in spinning process, guaranteed spinning quality and carrying under the prerequisite of high-speed spinning, production efficiency is improved.The present invention due to the spinning roller with respect to the operating surface horizontally set that spins face, so the structure of spinning roller with and drive mechanism be simplified, facilitate the operation of workman to the spinning roller, made the technological parameter of semi-continuous spinning machine, as: the rotating speeds of a plurality of spinning rollers etc. are more easily controlled.The present invention can directly be transformed on existing R535 semi-continuous spinning machine, so improvement cost is low, is conducive to the upgrading of equipment.
2, the semicontinuous high-speed spinning machine of the applicable spinning roller horizontally set of the utility model, be convenient to each spinning roller is independently controlled, and more conveniently for each spinning roller, raises speed separately.
3, the utility model is applicable to the semicontinuous high-speed spinning machine of spinning roller horizontally set, be convenient to adjust real-time the specification of produced strand, as being replaced by, the strand that will produce 40D produces 60D, 120D, 150D, 200D etc., also be convenient to adjust real-time produced strand kind, as compound silk, shaped filaments, flat filament etc.When speed-raising or conversion kind, do not need to shut down the replacing travelling gear.
4, the utility model adopts cam structure to realize the lifting action of crane, owing to having annular groove on cam, so connecting rod can move in groove, when main shaft band moving cam rotates, the heart type that is shaped as due to cam, so connecting rod can be realized elevating function due to the cause of groove, and can not produce unstable, can be in groove motion stably.
5, be provided with two cams in elevator chamber of the present utility model, two cams are driven and are rotated by same main shaft, and the corresponding connecting rod of each cam and elevating lever, make each elevator chamber can meet the effect that drives two cranes, save holistic cost, and also saved space.
The accompanying drawing explanation
The side view of the existing Semi-continuous centrifugal spinning machine of Fig. 1.
The front view of the existing Semi-continuous centrifugal spinning machine of Fig. 2.
The existing Semi-continuous centrifugal spinning machine of Fig. 3 spins the top view (spinning the operating surface of face) of face.
The front view of the face that spins of the existing continuous centrifugal spinning machine of Fig. 4.
The front view of the existing continuous centrifugal spinning machine of Fig. 5.
The existing continuous centrifugal spinning machine of Fig. 6 spins the top view (spinning the operating surface of face) of face.
The structural representation of the side-looking of the Semi-continuous centrifugal spinning machine that Fig. 7 the utility model is applicable.
The structural representation that the master of the Semi-continuous centrifugal spinning machine that Fig. 8 the utility model is applicable looks.
The applicable Semi-continuous centrifugal spinning machine of Fig. 9 the utility model spins the top view (spinning the operating surface of face) of face.
Figure 10 is the utility model structural representation.
Figure 11 is the utility model elevator chamber cutaway view.
Figure 12 is the utility model elevator chamber side view.
In accompanying drawing: frame 1, glue feeder 2, strand shaped device 3, device for spinning 4, coiler device 5, strand 8, spin face 101, operating surface 102, spinning roller 40, water washing device 42, air exhausting device 52.
The specific embodiment
The cam type rising-falling device of the semicontinuous high-speed spinning machine of spinning roller horizontally set, comprise two elevator chambers 601 and crane 602, two elevator chambers 601 lay respectively at the two ends of crane 602, be provided with elevating lever 603 on each elevator chamber 601, it is characterized in that: described elevator chamber 601 inside vertically arrange cam 617, cam 617 is connected with main shaft 610, main shaft 610 is horizontally installed in elevator chamber 601, described cam 617 sides are provided with an annular groove 618, be provided with connecting rod 606 in annular groove 618, described connecting rod 606 is connected with elevating lever 603.The utility model adopts cam 617 structures to realize the lifting action of crane 602, owing to having annular groove 618 on cam 617, so connecting rod 606 can move in groove, when main shaft 610 band moving cams 617 rotate, the heart type that is shaped as due to cam 617, so connecting rod 606 can be realized elevating function due to the cause of groove, and can not produce unstable, can motion stably in groove.
The cam type rising-falling device of the semicontinuous high-speed spinning machine of spinning roller horizontally set, comprise two elevator chambers 601 and crane 602, two elevator chambers 601 lay respectively at the two ends of crane 602, be provided with elevating lever 603 on each elevator chamber 601, it is characterized in that: described elevator chamber 601 inside vertically arrange cam 617, cam 617 is connected with main shaft 610, main shaft 610 is horizontally installed in elevator chamber 601, described cam 617 sides are provided with an annular groove 618, be provided with connecting rod 606 in annular groove 618, described connecting rod 606 is connected with elevating lever 603.Cam 617 is heart type.Be provided with two cams 617, two connecting rods 606 and two elevating levers 603 in elevator chamber 601, main shaft 610 is respectively through two cams 617, the corresponding connecting rod 606 of each cam 617 and elevating lever 603.The utility model adopts cam 617 structures to realize the lifting action of crane 602, owing to having annular groove 618 on cam 617, so connecting rod 606 can move in groove, when main shaft 610 band moving cams 617 rotate, the heart type that is shaped as due to cam 617, so connecting rod 606 can be realized elevating function due to the cause of groove, and can not produce unstable, can motion stably in groove.Be provided with two cams 617 in elevator chamber 601, two cams 617 are driven and are rotated by same main shaft 610, the corresponding connecting rod 606 of each cam 617 and elevating lever 603, make each elevator chamber 601 can meet the effect that drives two cranes 602, save holistic cost, and also saved space.
The semicontinuous high-speed spinning machine of spinning roller horizontally set comprises frame 1, glue feeder 2, strand shaped device 3, device for spinning 4 and coiler device 5, in described device for spinning 4, spinning roller 40 is with respect to operating surface 102 horizontally sets that spin face, and strand 8 is wrapped on spinning roller 40.Device for spinning 4 also comprises water washing device 42, and coiler device 5 comprises air exhausting device 52.The described operating surface 102 that spins face is to be positioned at the horizontal operation face that spins the face zone; Described operating surface 102 horizontally sets with respect to spinning face 101 refer to as the spinning workman during over against coiler device 5, and spinning roller 40 is laterally to install with respect to the spinning workman.
The cam type rising-falling device of the semicontinuous high-speed spinning machine of spinning roller horizontally set, comprise two elevator chambers 601 and crane 602, two elevator chambers 601 lay respectively at the two ends of crane 602, be provided with elevating lever 603 on each elevator chamber 601, it is characterized in that: described elevator chamber 601 inside vertically arrange cam 617, cam 617 is connected with main shaft 610, main shaft 610 is horizontally installed in elevator chamber 601, described cam 617 sides are provided with an annular groove 618, be provided with connecting rod 606 in annular groove 618, described connecting rod 606 is connected with elevating lever 603.Cam 617 is heart type.Be provided with two cams 617, two connecting rods 606 and two elevating levers 603 in elevator chamber 601, main shaft 610 is respectively through two cams 617, the corresponding connecting rod 606 of each cam 617 and elevating lever 603.The utility model adopts cam 617 structures to realize the lifting action of crane 602, owing to having annular groove 618 on cam 617, so connecting rod 606 can move in groove, when main shaft 610 band moving cams 617 rotate, the heart type that is shaped as due to cam 617, so connecting rod 606 can be realized elevating function due to the cause of groove, and can not produce unstable, can motion stably in groove.Be provided with two cams 617 in elevator chamber 601, two cams 617 are driven and are rotated by same main shaft 610, the corresponding connecting rod 606 of each cam 617 and elevating lever 603, make each elevator chamber 601 can meet the effect that drives two cranes 602, save holistic cost, and also saved space.
Claims (3)
1. the cam type rising-falling device of the semicontinuous high-speed spinning machine of a spinning roller horizontally set, comprise two elevator chambers (601) and crane (602), two elevator chambers (601) lay respectively at the two ends of crane (602), be provided with elevating lever (603) on each elevator chamber (601), it is characterized in that: described elevator chamber (601) inside vertically arranges cam (617), cam (617) is connected with main shaft (610), main shaft (610) is horizontally installed in elevator chamber (601), described cam (617) side is provided with an annular groove (618), be provided with connecting rod (606) in annular groove (618), described connecting rod (606) is connected with elevating lever (603).
2. the cam type rising-falling device of the semicontinuous high-speed spinning machine of spinning roller horizontally set according to claim 1, it is characterized in that: described cam (617) is heart type.
3. the cam type rising-falling device of the semicontinuous high-speed spinning machine of spinning roller horizontally set according to claim 2, it is characterized in that: be provided with two cams (617), two connecting rods (606) and two elevating levers (603) in described elevator chamber (601), main shaft (610) passes respectively two cams (617), the corresponding connecting rod (606) of each cam (617) and elevating lever (603).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203805338U CN203333824U (en) | 2013-06-29 | 2013-06-29 | Cam type lifting device of semicontinuous high-speed spinning machine with transversely-arranged spinning rollers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203805338U CN203333824U (en) | 2013-06-29 | 2013-06-29 | Cam type lifting device of semicontinuous high-speed spinning machine with transversely-arranged spinning rollers |
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| CN203333824U true CN203333824U (en) | 2013-12-11 |
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| CN2013203805338U Expired - Fee Related CN203333824U (en) | 2013-06-29 | 2013-06-29 | Cam type lifting device of semicontinuous high-speed spinning machine with transversely-arranged spinning rollers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014206161A1 (en) * | 2013-06-29 | 2014-12-31 | 宜宾海丝特纤维有限责任公司 | Novel semi-continuous high-speed spinning machine |
| CN105417005A (en) * | 2015-12-22 | 2016-03-23 | 上海豪力起重机械有限公司 | Lifting device for upper platform of automatic layout machine for photovoltaic cell strings |
-
2013
- 2013-06-29 CN CN2013203805338U patent/CN203333824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014206161A1 (en) * | 2013-06-29 | 2014-12-31 | 宜宾海丝特纤维有限责任公司 | Novel semi-continuous high-speed spinning machine |
| CN105417005A (en) * | 2015-12-22 | 2016-03-23 | 上海豪力起重机械有限公司 | Lifting device for upper platform of automatic layout machine for photovoltaic cell strings |
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| 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: 20131211 Termination date: 20200629 |