CN111979586A - Drum through shaft connector of continuous spinning machine - Google Patents
Drum through shaft connector of continuous spinning machine Download PDFInfo
- Publication number
- CN111979586A CN111979586A CN202010785628.2A CN202010785628A CN111979586A CN 111979586 A CN111979586 A CN 111979586A CN 202010785628 A CN202010785628 A CN 202010785628A CN 111979586 A CN111979586 A CN 111979586A
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- drum
- shaft
- big
- bass
- big drum
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- 238000009987 spinning Methods 0.000 title claims abstract description 50
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 52
- 238000002036 drum drying Methods 0.000 claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 241001570513 Potamogeton diversifolius Species 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000009191 jumping Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drum through shaft connecting mechanism of a continuous spinning machine, which comprises a drum body, a drum drying cylinder and a drum through shaft, wherein the drum body consists of a cylindrical drum body, a drum winding surface aluminum disc and a drum spinning surface aluminum disc which are arranged at two ends of the cylindrical drum body, the drum through shaft sequentially penetrates through the shaft center holes of the drum winding surface aluminum disc and the drum spinning surface aluminum disc, the shaft center assembly position of the drum through shaft and the drum winding surface aluminum disc is connected with the drum winding surface aluminum disc through a through shaft flange fixed on the drum through shaft by a hinging hole, and the shaft center assembly position of the drum through shaft and the drum spinning surface aluminum disc is fixedly connected through a fastening bushing. The invention greatly reduces the coaxiality error of the bass drum and the drum shaft during assembly, reduces the operation difficulty of assembly personnel, further effectively ensures the synchronous stability of the bass drum during high-speed rotation, reduces the drum body jumping of the bass drum caused by the non-concentricity of the through shaft of the bass drum and the bass drum body, further ensures the product stability and prolongs the service life of equipment.
Description
Technical Field
The invention relates to the technical field of a connection mechanism of a drum body and a through shaft of a big drum of a continuous spinning machine, in particular to a through shaft connector of the big drum of the continuous spinning machine.
Background
The continuous viscose spinning machine is a mechanical device for forming fiber-forming polymer solution or melt into filaments, and realizes winding and advancing of filaments between a big drum and a small roller through an included angle between the big drum and the small roller, and washing, sizing, oiling and drying processes are carried out in different areas. The big drum and the drying cylinder are fixed through two short shafts, and are driven by the two short shafts to rotate by a motor.
The traditional continuous spinning machine drum body and drum drying cylinder are fixed by two short shafts, and the traditional continuous spinning machine drum body and drum drying cylinder have the following defects: the bass drum body causes the change of concentricity in the high-speed rotation process, and then causes the shake of the bass drum body and a bass drum drying cylinder. The strand silk is wound and advances between the big drum body and the small roller, so that the phenomenon of strand silk breakage easily occurs during the production process when the big drum body shakes; in addition, with the continuous improvement of the production efficiency, the rotating speed of the big drum body of the continuous spinning machine is also continuously improved, and the half-shaft structure adopted by the original big drum shaft connector can not well meet the production requirements at the present stage. Therefore, it is necessary to design a drum through shaft connector of a continuous spinning machine to effectively solve the above existing technical problems.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, two half shafts and a big drum body are assembled in a continuous spinning machine, the coaxiality error between the big drum body and a big drum shaft is large in the high-speed rotation process, the big drum body and a big drum drying cylinder shake, and the running synchronization stability of the big drum body is poor. The big drum body shakes to easily cause the phenomenon of strand break in the production process due to the strand silk winding and advancing between the big drum body and the small roller, and the big drum through shaft connector of the continuous spinning machine is provided.
In order to achieve the purpose, the invention adopts the following technical scheme: a big drum through shaft connector of a continuous spinning machine is characterized by comprising a big drum body, a big drum drying cylinder and a big drum through shaft, wherein the big drum body comprises a cylindrical drum body, a big drum surface-rolling aluminum disc and a big drum surface-spinning aluminum disc which are arranged at two ends of the cylindrical drum body, the big drum through shaft sequentially penetrates through the axle center holes of the big drum surface-rolling aluminum disc and the big drum surface-spinning aluminum disc, the big drum through shaft is of a hollow structure, the axle center hole assembly position of the big drum through shaft and the big drum surface-rolling aluminum disc is connected with the big drum surface-rolling aluminum disc through a through shaft flange fixed on the big drum through shaft by a hinging hole so as to realize synchronous rotation of the big drum body and the big drum through shaft, the axle center hole assembly position of the big drum through shaft and the big drum surface-spinning aluminum disc is connected and fixed through a fastening bushing arranged on the big drum through shaft so as to realize self-centering action of the big drum through shaft and further ensure synchronous stability of the big drum body during high-speed rotation, the tail end of the big drum through shaft is provided with a through shaft plug, this lead to axle end cap is fixed in the bottom of spinning face davit through the bearing is articulated, and the big drum leads to the front end of axle and is connected the transmission through profile of tooth wheel and power take off subassembly, and the inboard big drum of profile of tooth wheel leads to the axle and assembles in the tang department of rolling up the face davit through axle support part, and the big drum outside of profile of tooth wheel leads to epaxial rotating shaft coupling subassembly that is equipped with for when the big drum leads to the axle and drives the big drum body and the big drum dryer rotates, the inlet outlet on the rotating shaft coupling subassembly shell is followed not to rotate.
The key concept of the technical scheme of the invention is as follows: strand silk winding is advanced between the bass drum body and little roller, and the bass drum body and bass drum dryer adopt same bass drum to lead to the axle, and the bass drum body leads to the axiality error of axle with the bass drum during greatly reduced assembly, and then reduces assembler's the operation degree of difficulty for the synchronous stability of the operation of the bass drum body and bass drum dryer increases, reduces the emergence of strand silk broken end phenomenon by a wide margin, and the full rate of board can improve more than 10%, thereby improves the economic benefits of enterprise greatly.
Further limiting, the bass drum drying cylinder is connected and fixed on one side of the bass drum body, and the bass drum drying cylinder and the bass drum body are of a cylindrical structure with the same diameter.
Further inject, the integrative injection moulding of cylindric drum body of big drum book face aluminum tray and big drum spinning face aluminum tray and resin material, a side board of big drum dryer compresses tightly through leading to the axle flange and is fixed in the cylindric drum body tip of big drum book face aluminum tray side, and the axle center hole assembly department that big drum leads to axle and big drum dryer curb plate and big drum book face aluminum tray adopts the hinge hole to be connected fixedly in order to realize the synchronous rotation of big drum body and big drum dryer and big drum through-shaft.
Further inject, through-shaft flange welded fastening is in the stopping step department of bass drum through-shaft, and the heat preservation thimble assembly is inlayed in the drum axle of bass drum through-shaft front end, and the inboard runner of heat preservation thimble assembly communicates with the overheated silk head that is fixed in the inside bass drum through-shaft of bass drum dryer, and the runner of heat preservation thimble assembly outside communicates with the overheated silk head that is fixed in the inside bass drum through-shaft of bass drum dryer on.
Further inject, tightly decide the bush by the lock sleeve, lock washer and lock nut constitute, the axle center hole of bass drum spinning face aluminium disc is the tapering pore structure, this lock sleeve is the toper cover structure that matches with bass drum spinning face aluminium disc axle center hole, the lock sleeve cover is located on the bass drum leads to epaxially and install in the axle center of bass drum spinning face aluminium disc downthehole and compress tightly fixedly through lock washer and lock nut for the axiality error that the bass drum body leads to with the bass drum during effective reduction assembly, and then effectively improve the synchronous stability of the bass drum body and the bass drum leads to the axle operation process.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, as the strand silk is wound and advances between the big drum body and the small roller, and the big drum body and the big drum drying cylinder adopt the same big drum through shaft, the drum shaft assembly difficulty can be effectively reduced, the running stability of the big drum body and the big drum drying cylinder is greatly increased, the big drum body jumping caused by the fact that the drum shaft and the big drum body are not concentric is reduced, the strand silk breakage is greatly reduced, the full drum rate of a machine table can be improved by more than 10%, and the economic benefit of an enterprise is greatly improved.
2. The invention utilizes a coaxial shaft to replace two originally used half shafts to assemble with the big drum, can greatly reduce the coaxiality error of the big drum body and the drum shaft during assembly from the angle of a mechanical assembly process, reduce the operation difficulty of an assembler, and further effectively ensure the synchronous stability of the big drum during high-speed rotation.
3. The invention adopts a lightweight design, and the through shaft of the bass drum is designed into a hollow structure, so that the weight can be reduced on the premise of ensuring transmission output. According to the material mechanics analysis, when the rotating shaft transmits torque, the effect of transmitting effective torque at the outer part is larger when viewed from the radial section, and the effect of transmitting torque at the axle center part is smaller, so the hollow structure design is adopted to effectively reduce the dead weight of the through shaft.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1-a big drum body, 2-a big drum drying cylinder, 3-a big drum through shaft, 4-a big drum rolling surface aluminum disc, 5-a big drum spinning surface aluminum disc, 6-a through shaft flange, 7-a through shaft plug, 8-a spinning surface suspension arm, 9-a rotary coupling component, 10-a rolling surface suspension arm, 11-a heat preservation sleeve component, 12-a superheated water thread head I, 13-a superheated water thread head II, 14-a locking sleeve, 15-a locking gasket, 16-a locking nut, 18-a shaft supporting component and 19-a toothed wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1-2, the big drum through shaft connector of the continuous spinning machine comprises a big drum body 1, a big drum drying cylinder 2 and a big drum through shaft 3, wherein the big drum body 1 comprises a cylindrical drum body, a big drum surface-rolling aluminum disc 4 and a big drum surface-spinning aluminum disc 5 which are arranged at two ends of the cylindrical drum body, the big drum through shaft 3 sequentially penetrates through the axle center holes of the big drum surface-rolling aluminum disc 4 and the big drum surface-spinning aluminum disc 5, the big drum through shaft 3 is of a hollow structure, the axle center hole assembly position of the big drum through shaft 3 and the big drum surface-rolling aluminum disc 4 is connected with the big drum surface-rolling aluminum disc 4 through a through shaft flange 6 fixed on the big drum through shaft 3 by adopting a hinging hole so as to realize the synchronous rotation of the big drum body 1 and the big drum through shaft 3, the axle center hole assembly position of the big drum through shaft 3 and the big drum surface-spinning aluminum disc 5 is connected and fixed through a fastening bush arranged on the big drum through shaft 3 so as to realize the centering effect and further ensure the high-speed synchronous rotation stability of the big drum through shaft 3, the tail end of the bass drum through shaft 3 is provided with a through shaft plug 7, the through shaft plug 7 is fixed at the bottom of the spinning surface suspension arm 8 through a bearing in an articulated manner, the front end of the bass drum through shaft 3 is connected with a power output component through a toothed wheel 19 for transmission, the bass drum through shaft inside the toothed wheel 19 is assembled at the seam allowance of the rolling surface suspension arm 10 through a shaft supporting component 18, the bass drum through shaft outside the toothed wheel 19 is provided with a rotary coupling component 9, and when the bass drum through shaft 3 drives a bass drum body 1 and a bass drum drying cylinder 2 to rotate, a water inlet and a water outlet on the shell of the rotary coupling component 9 are not rotated along with the rotation.
The large drum drying cylinder 2 is fixedly connected to one side of the large drum body 1, and the large drum drying cylinder 2 and the large drum body 1 are of cylindrical structures with the same diameter.
The invention relates to a large drum winding surface aluminum disc 4, a large drum spinning surface aluminum disc 5 and a cylindrical drum body made of resin, wherein the large drum winding surface aluminum disc and the cylindrical drum body are integrally molded by injection, a side plate of a large drum drying cylinder 2 is tightly pressed and fixed at the end part of the cylindrical drum body at the side of the large drum winding surface aluminum disc 4 through a through shaft flange 6, and a large drum through shaft 3 is fixedly connected with the side plate of the large drum drying cylinder 2 and the shaft center hole assembly part of the large drum winding surface aluminum disc 4 through a reaming hole.
A through shaft flange 6 is fixedly welded at a stopping step of a big drum through shaft 3, a heat-insulating sleeve assembly 11 is embedded in the drum shaft at the front end of the big drum through shaft 3, a flow passage at the inner side of the heat-insulating sleeve assembly 11 is communicated with a first superheated water thread head 12 fixed on the big drum through shaft 3 in a big drum drying cylinder 2, and a flow passage at the outer side of the heat-insulating sleeve assembly 11 is communicated with a second superheated water thread head 13 fixed on the big drum through shaft 3 in the big drum drying cylinder 2.
The tightening bushing is composed of a locking sleeve 14, a locking gasket 15 and a locking nut 16, a shaft center hole of a bass drum spinning surface aluminum disc 5 is of a taper hole structure, the locking sleeve 14 is of a taper sleeve structure matched with the shaft center hole of the bass drum spinning surface aluminum disc 5, the locking sleeve 14 is sleeved on a bass drum through shaft 3 and is installed in the shaft center hole of the bass drum spinning surface aluminum disc 5 and is tightly pressed and fixed through the locking gasket 15 and the locking nut 16, the tightening bushing is used for effectively reducing coaxiality errors during assembly of a bass drum body 1 and the bass drum through shaft 3, effectively improving synchronous stability of the running process of the bass drum body 1 and the bass drum through shaft 3 and further effectively reducing jumping caused by asynchronization of two sides during high-speed rotation of the bass drum body 1.
The working principle of the invention is as follows: when this bass drum of integration leads to axle and uses, the bass drum leads to axle and runs through the bass drum body and the bass drum dryer of continuous spinning machine, link to each other the transmission through tightly deciding bush and logical axle flange and bass drum body, under the drive of motor, the bass drum leads to axle and drives the bass drum body rotatory with the bass drum dryer, the bass drum body and the bass drum dryer adopt same root bass drum to lead to the axle, make the synchronous stability of the operation of the bass drum body and the bass drum dryer increase, reduce the emergence of strand silk broken filament phenomenon by a wide margin, the full bobbin rate of board can improve more than 10%, thereby improve economic benefits greatly.
The invention mainly relates to the assembly and use of a big drum and a drum shaft combining piece of a continuous spinning machine; a bass drum through shaft is used for replacing two half shafts used originally to be assembled with a bass drum, and when the through shaft is assembled with the bass drum, one end of the through shaft adopts a reamed hole flange, and the other end of the through shaft is fastened by a fastening bush, so that the coaxiality of the through shaft and the bass drum is ensured to the maximum extent; all non-matching surfaces of the through shaft are required to be subjected to acid-resistant and rust-resistant treatment.
According to the invention, the drum shaft connector is designed in a lightweight manner, so that the drum shaft is designed to be of a hollow structure, the weight can be reduced on the premise of ensuring transmission output, meanwhile, the material of the drum shaft is 45#, and integral aging treatment is carried out after rough machining is finished, so that later-stage deformation is reduced; the through shaft bearing is locally and integrally hardened and then ground, so that the wear resistance of the bearing can be enhanced, and the assembly precision can be improved.
The heat-insulating sleeve is embedded in the drum shaft as an assembly, is made of reinforced polypropylene, has the advantages of high hardness, good rigidity, high elastic modulus, small linear expansion coefficient, strong acid resistance, alkali resistance, temperature resistance and the like, and can better meet the acid and high-temperature production environment of a production workshop.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A big drum through shaft connector of a continuous spinning machine is characterized by comprising a big drum body, a big drum drying cylinder and a big drum through shaft, wherein the big drum body comprises a cylindrical drum body, a big drum surface-rolling aluminum disc and a big drum surface-spinning aluminum disc which are arranged at two ends of the cylindrical drum body, the big drum through shaft sequentially penetrates through the axle center holes of the big drum surface-rolling aluminum disc and the big drum surface-spinning aluminum disc, the big drum through shaft is of a hollow structure, the axle center hole assembly position of the big drum through shaft and the big drum surface-rolling aluminum disc is connected with the big drum surface-rolling aluminum disc through a through shaft flange fixed on the big drum through shaft by a hinging hole so as to realize synchronous rotation of the big drum body and the big drum through shaft, the axle center hole assembly position of the big drum through shaft and the big drum surface-spinning aluminum disc is connected and fixed through a fastening bushing arranged on the big drum through shaft so as to realize self-centering action of the big drum through shaft and further ensure synchronous stability of the big drum body during high-speed rotation, the tail end of the big drum through shaft is provided with a through shaft plug, this lead to axle end cap is fixed in the bottom of spinning face davit through the bearing is articulated, and the big drum leads to the front end of axle and is connected the transmission through profile of tooth wheel and power take off subassembly, and the inboard big drum of profile of tooth wheel leads to the axle and assembles in the tang department of rolling up the face davit through axle support part, and the big drum outside of profile of tooth wheel leads to epaxial rotating shaft coupling subassembly that is equipped with for when the big drum leads to the axle and drives the big drum body and the big drum dryer rotates, the inlet outlet on the rotating shaft coupling subassembly shell is followed not to rotate.
2. The bass drum through-shaft joint of a continuous spinning machine according to claim 1, wherein: the big drum drying cylinder is connected and fixed on one side of the big drum body, and the big drum drying cylinder and the big drum body are of a cylindrical structure with the same diameter.
3. The bass drum through-shaft joint of a continuous spinning machine according to claim 1, wherein: the drum winding surface aluminum disc, the drum spinning surface aluminum disc and the cylindrical drum body made of resin are integrally injection-molded, a side edge plate of the drum drying cylinder is tightly pressed and fixed at the end part of the cylindrical drum body on the side of the drum winding surface aluminum disc through a through shaft flange, and the through shaft of the drum, the side plate of the drum drying cylinder and the shaft center hole assembly part of the drum winding surface aluminum disc are fixedly connected through a hinging hole so as to realize synchronous rotation of the drum body, the drum drying cylinder and the drum through shaft.
4. The bass drum through-shaft joint of a continuous spinning machine according to claim 1, wherein: the through shaft flange is welded and fixed at the stopping step of the bass drum through shaft, the heat-insulating sleeve assembly is embedded in the drum shaft at the front end of the bass drum through shaft, the inner side runner of the heat-insulating sleeve assembly is communicated with the first superheated water thread head fixed on the bass drum through shaft inside the bass drum drying cylinder, and the outer side runner of the heat-insulating sleeve assembly is communicated with the second superheated water thread head fixed on the bass drum through shaft inside the bass drum drying cylinder.
5. The bass drum through-shaft joint of a continuous spinning machine according to claim 1, wherein: the tight setting bush comprises lock sleeve, lock washer and lock nut, and the axle center hole of bass drum spinning face aluminium disc is taper hole structure, and this lock sleeve is the taper sleeve structure that matches with bass drum spinning face aluminium disc axle center hole, and the lock sleeve cover is located the bass drum and leads to epaxially and install in the axle center of bass drum spinning face aluminium disc downthehole and compress tightly fixedly through lock washer and lock nut for the axiality error that the bass drum body leads to with the bass drum during effectively reducing the assembly, and then effectively improve the synchronous stability that the bass drum body leads to the axle operation process with the bass drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010785628.2A CN111979586A (en) | 2020-08-06 | 2020-08-06 | Drum through shaft connector of continuous spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010785628.2A CN111979586A (en) | 2020-08-06 | 2020-08-06 | Drum through shaft connector of continuous spinning machine |
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| Publication Number | Publication Date |
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| CN111979586A true CN111979586A (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010785628.2A Pending CN111979586A (en) | 2020-08-06 | 2020-08-06 | Drum through shaft connector of continuous spinning machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1364870A (en) * | 1962-07-12 | 1964-06-26 | Studi E Brevetti Applic Tessil | Improvements in the treatment of artificial fibers and spinning machine roller for the application of this treatment |
| US3924984A (en) * | 1973-04-06 | 1975-12-09 | Snia Viscosa | Machine for continuously spinning and treating rayon-viscose filaments and yarns |
| CN204237902U (en) * | 2014-11-06 | 2015-04-01 | 浙江南一塑料机械有限公司 | Wire drawing machine drying mechanism |
| CN106743835A (en) * | 2015-10-20 | 2017-05-31 | M.A.E.股份公司 | The method of the support component of feed roller and the propulsion member of fibrous material, the carbonization production line of carbon fiber and regulation feed roller gradient |
| CN107868985A (en) * | 2017-11-15 | 2018-04-03 | 新乡化纤股份有限公司 | Continuous spinning machine electronic tensile coiler device and its operation method |
| CN212451780U (en) * | 2020-08-06 | 2021-02-02 | 新乡化纤股份有限公司 | Drum through shaft connector of continuous spinning machine |
-
2020
- 2020-08-06 CN CN202010785628.2A patent/CN111979586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1364870A (en) * | 1962-07-12 | 1964-06-26 | Studi E Brevetti Applic Tessil | Improvements in the treatment of artificial fibers and spinning machine roller for the application of this treatment |
| US3924984A (en) * | 1973-04-06 | 1975-12-09 | Snia Viscosa | Machine for continuously spinning and treating rayon-viscose filaments and yarns |
| CN204237902U (en) * | 2014-11-06 | 2015-04-01 | 浙江南一塑料机械有限公司 | Wire drawing machine drying mechanism |
| CN106743835A (en) * | 2015-10-20 | 2017-05-31 | M.A.E.股份公司 | The method of the support component of feed roller and the propulsion member of fibrous material, the carbonization production line of carbon fiber and regulation feed roller gradient |
| CN107868985A (en) * | 2017-11-15 | 2018-04-03 | 新乡化纤股份有限公司 | Continuous spinning machine electronic tensile coiler device and its operation method |
| CN212451780U (en) * | 2020-08-06 | 2021-02-02 | 新乡化纤股份有限公司 | Drum through shaft connector of continuous spinning machine |
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