CN217600923U - Cooling device for melt spinning - Google Patents
Cooling device for melt spinning Download PDFInfo
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- CN217600923U CN217600923U CN202221103146.5U CN202221103146U CN217600923U CN 217600923 U CN217600923 U CN 217600923U CN 202221103146 U CN202221103146 U CN 202221103146U CN 217600923 U CN217600923 U CN 217600923U
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Abstract
The utility model discloses a cooling device of melt spinning, blow the cooling air in to cooling channel through the fan structure that sets up at device main part top, can effectively promote the gas flow in the cooling channel and improve the cooling effect of melt spinning, meanwhile, melt spinning can be through two first cooling structure when passing through cooling channel, not only can carry out contact cooling through the mode of walking around the chill roll, still can walk around the live-rollers and divide silk portion and change the moving direction many times, can enough improve the coiling shaping effect of melt spinning like this, be favorable to reaching the purpose that improves cooling efficiency again.
Description
Technical Field
The utility model relates to a spinning production facility, in particular to cooling device of melt spinning.
Background
In the production method of the synthetic fiber, the melt spinning preparation refers to a rapid production method for melting master batch slices to prepare melt and winding the melt into filaments, and the production process is simple and the production efficiency is high. However, most of the existing melt spinning devices adopt a fixed exhaust fan to simply cool the melt spun yarn extruded from the spinneret orifice, so that the phenomenon that the temperature difference between the windward side and the leeward side of the melt spun yarn is large easily occurs, not only can the cooling efficiency be low, but also the final quality of the melt spun yarn is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cooling device of melt spinning can fully realize melt spinning's even cooling and effectively improve cooling efficiency.
According to the utility model discloses cooling device of melt spinning, include:
the device comprises a device main body, a cooling channel is arranged on the device main body, and a fan structure connected with the cooling channel is arranged at the top end of the device main body;
first cooling structure, first cooling structure is provided with two, two first cooling structure sets up the end is seen off with sending into of cooling channel, every first cooling structure is provided with chill roll, live-rollers and divides silk portion, the chill roll is located the below of live-rollers just be full of the coolant liquid in the chill roll, the live-rollers can rotate, divide silk portion can go up and down to set up with adjusting one side of first cooling structure, many melt spinning walk around in proper order the chill roll the live-rollers with divide silk portion, divide silk portion to be used for the dispersion to send out melt spinning.
According to the utility model discloses cooling device of melt spinning has following technological effect at least:
the utility model provides a cooling device for melt spinning, blow the cooling air in to cooling channel through the fan structure that sets up at device main part top, can effectively promote the gas flow in the cooling channel and improve melt spinning's cooling effect, meanwhile, melt spinning can be through two first cooling structure when passing through cooling channel, not only can carry out the contact cooling through the mode of walking around the chill roll, still can walk around rotor roll and branch silk portion and change the moving direction many times, can enough improve melt spinning's coiling shaping effect like this, be favorable to reaching the purpose that improves cooling efficiency again.
According to the utility model discloses a some embodiments, first cooling structure is provided with the mount pad, the live-rollers rotates and sets up the upper portion of mount pad, the chill roll can set up with dismantling the lower part of mount pad, divide silk portion to set up with lift adjustment one side of mount pad through penetrating many melt spinning mount pad and winding up around the chill roll upwards, then through the live-rollers and through dividing the partial effluvium of silk, can realize melt spinning's contact cooling and direction and wind, be favorable to fully avoiding the phenomenon of the mutual adhesion of melt spinning to take place.
According to the utility model discloses a some embodiments, one side of mount pad is provided with the installation wall of two slopes, every the installation wall is followed the removal of branch silk portion is adjusted the direction and is evenly provided with a plurality of locating holes, the both ends of dividing silk portion are provided with the connection the bolt or the screw of locating hole, obviously, here through making the locating hole of dividing the different level position of silk portion connection, can realize dividing the lift adjustment of silk portion to can fully satisfy actual dispersion user demand.
According to the utility model discloses a some embodiments, divide silk portion to be provided with branch filament seat and a plurality of branch silk post, the both ends of dividing the filament seat are provided with the connection the bolt or the screw of locating hole, a plurality of branch silk posts are along parallel the direction of live-rollers is evenly arranged divide on the filament seat for the locating hole of the different level position of branch silk seat fixed connection here can realize the whole lift adjustment of branch silk portion, and a plurality of branch silk posts here then are used for corresponding many melt spinning of dispersion, fully realize that melt spinning's dispersion is seen off.
According to the utility model discloses a some embodiments, the aforesaid divides the terminal surface that the silk post divides the silk seat perpendicularly, owing to divide the parallel live-rollers of silk seat, so divide the axis of silk post perpendicular with the axis of live-rollers, many branch silk posts under this kind of the form of arranging can enough realize melt spinning's separation, can fully realize melt spinning's removal direction again.
According to the utility model discloses a some embodiments, the chill roll is provided with the cooling chamber, the coolant liquid feed system is connected in the cooling chamber, namely make the cooling chamber here insert the circulation supply pipe way of cooling water or the circulation pipe way of condensation heat transfer, can realize that the contact cooling can.
According to the utility model discloses a some embodiments, above-mentioned chill roll both can parallel live-rollers rotate and set up but also the monolithic stationary sets up, can realize that melt spinning's contact cooling and removal direction can.
According to some embodiments of the invention, the bottom of the cooling channel is provided with a mounting plate, two the first cooling structure is detachably arranged at both ends of the mounting plate.
According to some embodiments of the utility model, be located two part between the first cooling structure be provided with a plurality of second cooling structure on the mounting panel for further improve melt spinning's cooling efficiency.
According to the utility model discloses a some embodiments, second cooling structure is provided with fixing base, guide roll and air supply part, the fixing base can be dismantled ground and set up on the mounting panel, the guide roll rotates the setting and is in the upper end of fixing base, air supply part can dismantle ground and set up in the fixing base and be located the below of guide roll, air supply part be used for to the guide roll blows the cooling air, can utilize the cooling air that air supply part upwards sent out to improve cooling efficiency when the guide roll is walked around in melt spinning like this.
According to the utility model discloses a some embodiments, the fixing base is provided with fixed chamber, the roof in fixed chamber is provided with a plurality of holes of airing exhaust, the air supply portion can set up with dismantling fixed intracavity, can realize the portable dismouting of air supply portion like this.
According to some embodiments of the utility model, above-mentioned air supply part both can adopt simple fan to air exhaust, also can set up the installation cavity and connect feed liquor pipe and drain pipe, the upper end of installation cavity is provided with the gas vent, be provided with the carminative air discharge fan to the gas vent in the installation cavity, feed liquor pipe and drain pipe are connected and are laminated the air discharge fan in the installation cavity, connect the circulation supply pipeline of cooling water or the circulation pipeline of condensation heat transfer with feed liquor pipe and fluid-discharge tube, can make cooling environment and discharge the cooling air to the gas vent through the air discharge fan in the installation cavity, thereby reach the mesh of the melt spinning of high-efficient cooling process guide roll.
According to some embodiments of the utility model, vertically in the cooling channel be provided with a plurality of guide posts to make the fuse-element spinning walk around the guide post and fully improve refrigerated uniformity (i.e. make each position of fuse-element spinning can fully with cooling air, chill roll contact).
According to the utility model discloses a some embodiments, the both ends that cooling channel level set up and cooling channel are provided with the open structure that the level extends, can make cooling channel send the income end and send the end to have dustproof effect like this to a certain extent, also can effectively promote the gas flow between cooling channel's inside and the external world simultaneously.
According to the utility model discloses a some embodiments, the fan structure can set up a plurality of ordinary fans of airing exhaust in to cooling channel side by side, also can adopt the air supply structure of foretell air supply portion to send into the cooling air of lower temperature, can fully improve cooling efficiency can.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view showing an internal structure of a cooling apparatus for melt spinning according to an embodiment of the present invention;
fig. 2 is an overall schematic view of a first cooling structure according to an embodiment of the present invention;
fig. 3 is an overall schematic view of the air supply part according to the embodiment of the present invention;
FIG. 4 is an overall schematic view of a cooling apparatus for melt spinning according to an embodiment of the present invention;
reference numerals:
the device comprises a device main body 100, a fan structure 101, a mounting plate 102, a vent hole 103, a guide roller 104, a fixed seat 105, an exhaust hole 106, a fixed plate 107, a guide post 108, a mounting seat 109, a cooling roller 110, a rotating roller 111, a wire separating seat 112, a wire separating post 113 and a positioning hole 114;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for a worker of ordinary skill in the art.
Referring to fig. 1 to 4, the utility model provides a cooling device for melt spinning, which comprises:
the device comprises a device body 100, wherein the device body 100 is provided with a cooling channel, and the top end of the device body 100 is provided with a fan structure 101 connected with the cooling channel;
first cooling structure, first cooling structure is provided with two, two first cooling structure settings are at cooling channel's the input end of sending into and the end of sending out, every first cooling structure is provided with chill roll 110, live-rollers 111 and branch silk portion, chill roll 110 is located the below of live-rollers 111 and is full of the coolant liquid in the chill roll 110, live-rollers 111 can rotate, divide silk portion can set up the one side at first cooling structure with lifting adjusting ground, chill roll 110 is walked around in proper order in many melt spinning, live-rollers 111 and branch silk portion, it is used for the dispersion to send out the melt spinning to divide silk portion.
According to the structure, the utility model provides a cooling device of melt spinning, blow the cooling air in to cooling channel through the fan structure 101 that sets up at device main part 100 top, can effectively promote the gas flow in the cooling channel and improve melt spinning's cooling effect, meanwhile, melt spinning can be through two first cooling structure when passing through cooling channel, not only can carry out the contact cooling through the mode of walking around cooling roller 110, still can walk around rotor roll 111 and branch silk portion and change the moving direction many times, can enough improve melt spinning's coiling shaping effect like this, be favorable to reaching the purpose that improves cooling efficiency again.
The utility model discloses an in some embodiments, as shown in fig. 1, fig. 2, first cooling structure is provided with mount pad 109, live-rollers 111 rotates the upper portion that sets up at mount pad 109, chill roll 110 can set up the lower part at mount pad 109 with dismantling, divide silk portion to set up in one side of mount pad 109 with lift adjustment, through penetrating many melt spinning mount pad 109 and go up convoluteing around chill roll 110, then through live-rollers 111 and through dividing the partial effluvium of silk, can realize melt spinning's contact cooling and direction and convolute, be favorable to fully avoiding the phenomenon of the mutual adhesion of melt spinning to take place.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, one side of the mounting seat 109 is provided with two inclined mounting walls, each mounting wall is uniformly provided with a plurality of positioning holes 114 along the moving adjusting direction of the wire dividing portion, and the two ends of the wire dividing portion are provided with bolts or screws connecting the positioning holes 114, obviously, here, the wire dividing portion is connected with the positioning holes 114 at different horizontal height positions, so as to realize the lifting adjustment of the wire dividing portion, thereby fully meeting the actual dispersed use requirements.
In some embodiments of the utility model, as shown in fig. 1 and fig. 2, it is provided with branch base 112 and a plurality of branch silk post 113 to divide silk portion, the both ends of dividing base 112 are provided with the bolt or the screw of connecting locating hole 114, a plurality of branch silk posts 113 are evenly arranged on dividing base 112 along the direction of parallel live-rollers 111, make the locating hole 114 of the different level position of branch base 112 fixed connection here, can realize the whole lift adjustment of branch silk portion, a plurality of branch silk posts 113 here then are used for corresponding many melt spinning of dispersion, fully realize that the dispersion of melt spinning is seen off.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the above-mentioned filament separating column 113 vertically separates the end surface of the filament seat 112, and because the filament separating seat 112 is parallel to the rotating roller 111, the axis of the filament separating column 113 is perpendicular to the axis of the rotating roller 111, and the multiple filament separating columns 113 in this arrangement form can not only realize the separation of the melt spinning, but also can fully realize the movement guidance of the melt spinning.
The utility model discloses an in some embodiments, chill roll 110 is provided with the cooling chamber, and the coolant liquid feeding system is connected to the cooling chamber, namely makes the circulation supply pipe way or the circulation pipe way of condensation heat transfer that the cooling chamber here inserts the cooling water, can realize that the contact cooling can.
The utility model discloses an in some embodiments, above-mentioned chill roll 110 both can parallel live-rollers 111 rotate and set up but also the monolithic stationary sets up, can realize that melt spinning's contact cooling and removal direction can.
In some embodiments of the present invention, as shown in fig. 1, the bottom of the cooling channel is provided with a mounting plate 102, and two first cooling structures are detachably disposed at both ends of the mounting plate 102.
In some embodiments of the present invention, as shown in fig. 1, a plurality of second cooling structures are disposed on a portion of the mounting plate 102 located between the two first cooling structures, so as to substantially improve the cooling efficiency of the melt spinning.
In some embodiments of the present invention, as shown in fig. 1 and fig. 3, the second cooling structure is provided with a fixing seat 105, a guiding roller 104 and an air supply part 200, the fixing seat 105 is detachably disposed on the mounting plate 102, the guiding roller 104 is rotatably disposed at the upper end of the fixing seat 105, the air supply part 200 is detachably disposed in the fixing seat 105 and located below the guiding roller 104, and the air supply part 200 is used for blowing cooling air to the guiding roller 104, so that when the melt spinning bypasses the guiding roller 104, the cooling efficiency can be improved by using the cooling air blown upwards by the air supply part 200.
In some embodiments of the present invention, as shown in fig. 1 and 3, the fixing base 105 is provided with a fixing cavity, the top wall of the fixing cavity is provided with a plurality of air exhaust holes 106, and the air supply part 200 can be detachably disposed in the fixing cavity, so as to realize the convenient assembly and disassembly of the air supply part 200.
In some embodiments of the present invention, as shown in fig. 1, the fixing base 105 is provided with fixing plates 107 at two ends of the bottom thereof, and the fixing base 105 can be assembled and disassembled conveniently by inserting bolts or screws on the fixing plates 107 to connect the mounting plates 102.
The utility model discloses an in some embodiments, as shown in FIG. 3, above-mentioned air supply part 200 both can adopt simple fan to air exhaust, also can set up the installation cavity and connect feed liquor pipe 400 and drain pipe 500, the upper end of installation cavity is provided with the gas vent, be provided with exhaust fan 300 to the gas vent exhaust in the installation cavity, feed liquor pipe 400 and drain pipe 500 are connected and laminating exhaust fan 300 in the installation cavity, connect the circulation supply pipeline of cooling water or the circulation pipeline of condensation heat transfer with feed liquor pipe 400 and drain pipe 500, can make the cooling environment and discharge the cooling air to the gas vent through exhaust fan 300 in the installation cavity, thereby reach the purpose of the melt spinning of high-efficient cooling process guide roll 104.
In some embodiments of the present invention, as shown in fig. 1, a plurality of guide posts 108 are vertically disposed in the cooling channel, so that the melt spinning bypasses the guide posts 108 to substantially improve the uniformity of cooling (i.e. each part of the melt spinning can be sufficiently contacted with the cooling air and the cooling roller 110).
In some embodiments of the present invention, as shown in fig. 4, the cooling channel is horizontally disposed and the two ends of the cooling channel are provided with horizontally extending opening structures, so that the sending end and the sending end of the cooling channel have a dustproof effect to some extent, and meanwhile, the flow of gas between the inside of the cooling channel and the outside can be effectively promoted.
In some embodiments of the present invention, as shown in fig. 1, the fan structure 101 may be provided with a plurality of common fans side by side for exhausting air into the cooling channel, and the air supply structure of the air supply part 200 may be adopted to supply cooling air at a lower temperature, so as to sufficiently improve the cooling efficiency.
In some embodiments of the present invention, as shown in fig. 1, the device main body 100 may further include an air exhaust channel below the mounting plate 102, and the mounting plate 102 is provided with a plurality of air vents 103, so that the air in the cooling channel can be promoted to be sent out downwards through the air exhaust channel under the action of the fan structure 101.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A cooling apparatus for melt spinning, comprising:
the device comprises a device main body, a cooling channel is arranged on the device main body, and a fan structure connected with the cooling channel is arranged at the top end of the device main body;
first cooling structure, first cooling structure is provided with two, two first cooling structure sets up the end is seen off with sending into of cooling channel, every first cooling structure is provided with chill roll, live-rollers and divides silk portion, the chill roll is located the below of live-rollers just be full of the coolant liquid in the chill roll, the live-rollers can rotate, divide silk portion can go up and down to set up with adjusting one side of first cooling structure, many melt spinning walk around in proper order the chill roll the live-rollers with divide silk portion, divide silk portion to be used for the dispersion to send out melt spinning.
2. The melt-spinning cooling device according to claim 1, wherein the first cooling structure is provided with a mounting seat, the rotating roller is rotatably arranged at the upper part of the mounting seat, the cooling roller is detachably arranged at the lower part of the mounting seat, and the filament dividing part is arranged at one side of the mounting seat in a lifting and adjusting manner.
3. The melt-spinning cooling device according to claim 2, wherein two inclined mounting walls are arranged on one side of the mounting seat, each mounting wall is uniformly provided with a plurality of positioning holes along the movement adjusting direction of the filament splitting part, and two ends of the filament splitting part are provided with bolts or screws for connecting the positioning holes.
4. The melt spinning cooling device according to claim 3, wherein the yarn dividing part is provided with a yarn dividing seat and a plurality of yarn dividing columns, bolts or screws for connecting the positioning holes are arranged at two ends of the yarn dividing seat, and the yarn dividing columns are uniformly distributed on the yarn dividing seat along a direction parallel to the rotating roller.
5. The melt-spinning cooling device according to claim 4, wherein the cooling roller is provided with a cooling cavity, and the cooling cavity is connected with a cooling liquid supply system.
6. The melt-spinning cooling device according to claim 1, wherein a mounting plate is provided at the bottom of the cooling channel, and the two first cooling structures are detachably provided at both ends of the mounting plate.
7. The melt-spinning cooling device of claim 6, wherein a plurality of second cooling structures are disposed on a portion of the mounting plate between two of the first cooling structures.
8. The cooling device for melt spinning according to claim 7, wherein the second cooling structure is provided with a fixing seat detachably provided on the mounting plate, a guide roller rotatably provided at an upper end of the fixing seat, and an air blowing part detachably provided in the fixing seat below the guide roller for blowing cooling air to the guide roller.
9. The melt-spinning cooling device according to claim 8, wherein the fixing base is provided with a fixing cavity, the top wall of the fixing cavity is provided with a plurality of air exhaust holes, and the air supply part is detachably arranged in the fixing cavity.
10. The melt-spinning cooling device according to any one of claims 1 to 9, wherein a plurality of guide posts are vertically arranged in the cooling channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221103146.5U CN217600923U (en) | 2022-05-10 | 2022-05-10 | Cooling device for melt spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221103146.5U CN217600923U (en) | 2022-05-10 | 2022-05-10 | Cooling device for melt spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217600923U true CN217600923U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221103146.5U Active CN217600923U (en) | 2022-05-10 | 2022-05-10 | Cooling device for melt spinning |
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| Country | Link |
|---|---|
| CN (1) | CN217600923U (en) |
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- 2022-05-10 CN CN202221103146.5U patent/CN217600923U/en active Active
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