CN216947296U - Preparation facilities of long-term antistatic polyester yarn - Google Patents
Preparation facilities of long-term antistatic polyester yarn Download PDFInfo
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- CN216947296U CN216947296U CN202220049013.8U CN202220049013U CN216947296U CN 216947296 U CN216947296 U CN 216947296U CN 202220049013 U CN202220049013 U CN 202220049013U CN 216947296 U CN216947296 U CN 216947296U
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Abstract
The utility model discloses a preparation device of a long-acting antistatic polyester yarn, which comprises an extruder, wherein one end of the extruder is provided with a motor, the top of the extruder is provided with a feeding hopper, the other end of the extruder is provided with an extrusion head, one end of the extrusion head is provided with a breakage-proof structure, one end of the breakage-proof structure is provided with a spinneret plate, the front part of the spinneret plate is provided with a channel, the outer part of the channel is provided with an air inlet and an air outlet, the top of the air inlet is provided with a filtering structure, and the breakage-proof structure comprises a breakage-proof cylinder, a breakage-proof seat and a spiral groove. According to the preparation device of the long-acting antistatic polyester yarn, the yarn breakage phenomenon caused by bubbles is effectively avoided, the smoothness of work is guaranteed, the preparation quality of the polyester yarn is improved, on one hand, dust and wool in air can be effectively prevented from entering the channel to influence the preparation quality of the polyester yarn, on the other hand, the uniformity of air entering is improved, and the cooling efficiency is improved.
Description
Technical Field
The utility model relates to the field of polyester yarn production, in particular to a preparation device of a long-acting antistatic polyester yarn.
Background
The polyester yarn is a fiber prepared by spinning a polymer, mainly refers to a fiber produced by taking polyethylene terephthalate as a raw material, is mainly used for preparing cloth, and needs equipment such as a spinning device, a side blowing machine, a drafting machine, a winding machine and the like in the preparation process, wherein the spinning device is a device for preparing a blank into a filamentous yarn and mainly comprises a screw extruder, a spinneret plate and a channel;
firstly, the existing antistatic polyester yarn preparation device can generate tiny bubbles in the heating process due to blank heating during spinning, and the situation of yarn breakage caused by bubbles is easy to occur when the existing antistatic polyester yarn preparation device is extruded into a spinneret plate through an extruder, so that the spinning efficiency is seriously influenced, and meanwhile, the preparation quality of the polyester yarn is also influenced; secondly, the air can't be filtered when current antistatic polyester thread's preparation facilities corridor side air inlet, and inside external dust easily entered into the corridor, lead to the adhesion in the outside of spouting the silk, the influence spouts the silk quality, and the air inlet homogeneity is poor moreover, leads to the cooling effect poor.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a preparation device of a long-acting antistatic polyester yarn, which can effectively solve the problems in the background technology that: when spinning, the conventional preparation device for the antistatic polyester yarn generates tiny bubbles in the heating process due to blank materials needing to be heated, and the tiny bubbles are extruded into a spinneret plate through an extruder during extrusion, so that the condition of yarn breakage caused by the bubbles is easy to occur, the spinning efficiency is seriously influenced, and the preparation quality of the polyester yarn is also influenced; secondly, the air can't be filtered when current antistatic polyester thread's preparation facilities corridor side air inlet, and inside external dust easily entered into the corridor, lead to the adhesion in the outside of spouting the silk, influence and spout the silk quality, the air inlet homogeneity is poor moreover, leads to the poor technical problem of cooling effect.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a preparation facilities of long-term antistatic polyester yarn, includes the extruder, the motor is installed to the one end of extruder, hopper is installed at the top of extruder, the head is installed to the other end of extruder, the one end of extruding the head is equipped with prevents disconnected structure, and prevents that the one end of disconnected structure installs the spinneret, the forward-mounted of spinneret has the corridor, the externally mounted of corridor has air intake and air exit, and the top of air intake is equipped with filtration.
As a further scheme of the utility model, the anti-breaking structure comprises an anti-breaking cylinder, an anti-breaking seat and a spiral groove, the anti-breaking cylinder is arranged at one end of the extrusion head, the anti-breaking seat is arranged in the anti-breaking cylinder, and the spiral groove is arranged in the anti-breaking seat.
As a further scheme of the utility model, the extruder, the extrusion head and the anti-breaking cylinder are connected through flanges, and the extrusion head is conical.
As a further scheme of the utility model, the filtering structure comprises a connecting cover, a first boss, a second boss, a filtering screen, a conical cover, an air pipe and an air exhaust head, wherein the connecting cover is in threaded connection with the top of the air inlet, the first boss is installed at the bottom inside the connecting cover, the second boss is installed at the top inside the air inlet, the filtering screen is arranged between the first boss and the second boss, the conical cover is installed at the bottom inside the air inlet, the air pipe is installed at the bottom end of the conical cover, and the air exhaust head is installed outside the air pipe.
As a further aspect of the present invention, the number of the exhaust heads is eleven, and the inner diameters of the first boss and the second boss are smaller than the outer diameter of the filter screen.
As a further scheme of the utility model, an output shaft of the motor is fixedly connected with the helical blade, and a top cover is installed at the top of the feeding hopper.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the arrangement of the anti-breaking structure, the blank is extruded into the extrusion head, flows into the spiral groove of the anti-breaking seat in the anti-breaking cylinder through the extrusion head, spirally flows in the spiral groove, and finally is subjected to spinning through the spinneret plate, and the flow direction of the molten blank is continuously changed in the spiral groove, so that bubbles mixed with the molten blank are extruded, the filament breaking phenomenon caused by the bubbles is effectively avoided, the working smoothness is ensured, and meanwhile, the preparation quality of the polyester yarn is improved;
through setting up filtration, outside fan blows in the air through the connecting cover, the air enters into the tuber pipe from the toper cover after passing through the filter screen filtration in, then discharge through the head of airing exhaust, cool down the spun silk, the air after the cooling is discharged through the air exit, on the one hand can effectively separate the dust in the air, the inside dacron line preparation quality that influences of corridor is entered into to the batting, on the other hand has also improved the homogeneity that the air got into, increase cooling efficiency, rotate the connecting cover, make its and air intake thread separation, can take off the filter screen, wash or change the back, put into the upper portion of second boss once more with the filter screen, compress tightly the filter screen through first boss after installing the connecting cover, can accomplish the cleanness or the change of filter screen, the filter screen is clean, it is simple quick to change, improve the convenience of later maintenance.
Drawings
FIG. 1 is a schematic view of the overall structure of a device for preparing a long-acting antistatic polyester yarn according to the present invention;
FIG. 2 is a cross-sectional view of an extruder of a device for preparing a long-acting antistatic polyester yarn according to the present invention;
FIG. 3 is a sectional view of a breakage preventing cylinder of the device for manufacturing a long-acting antistatic polyester yarn of the present invention;
FIG. 4 is a cross-sectional view of a duct of a device for preparing a long-acting antistatic polyester yarn according to the present invention.
In the figure: 1. an extruder; 2. a motor; 3. a feeding hopper; 4. an extrusion head; 5. a break-preventing structure; 6. a breakage prevention barrel; 7. a spinneret plate; 8. a corridor; 9. a filter structure; 10. a helical blade; 11. a breaking prevention seat; 12. a helical groove; 13. an air inlet; 14. an air outlet; 15. a connecting cover; 16. a first boss; 17. a second boss; 18. filtering with a screen; 19. a conical cover; 20. an air duct; 21. an exhaust head.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.
As shown in fig. 1-4, a device for preparing a long-acting antistatic polyester yarn comprises an extruder 1, a motor 2 is installed at one end of the extruder 1, a feeding hopper 3 is installed at the top of the extruder 1, an extrusion head 4 is installed at the other end of the extruder 1, a breakage-preventing structure 5 is arranged at one end of the extrusion head 4, a spinneret plate 7 is installed at one end of the breakage-preventing structure 5, a duct 8 is installed at the front part of the spinneret plate 7, an air inlet 13 and an air outlet 14 are installed outside the duct 8, and a filtering structure 9 is arranged at the top of the air inlet 13.
In this embodiment, in order to solve the problem that traditional preparation facilities easily appear disconnected silk phenomenon, set up and prevent disconnected structure 5, prevent disconnected structure 5 including preventing disconnected section of thick bamboo 6, prevent disconnected seat 11 and helicla flute 12, prevent disconnected section of thick bamboo 6 and install the one end of extruding head 4, prevent disconnected seat 11 and install the inside at preventing disconnected section of thick bamboo 6, helicla flute 12 is seted up in the inside of preventing disconnected seat 11, adopt the cooperation of helicla flute 12 to prevent disconnected seat 11, make the blank after the melting at the in-process of basis, can be the mode of spiral and flow, thereby effectively avoid the disconnected silk phenomenon that the bubble leads to, guarantee the smoothness nature of work, also improve the preparation quality of polyester line simultaneously.
In addition, the extruder 1, the extrusion head 4 and the breakage-proof cylinder 6 are all connected through flanges, and the extrusion head 4 is conical.
In this embodiment, the filtering structure 9 includes the connection cover 15, the first boss 16, the second boss 17, the filter screen 18, the conical cover 19, the air pipe 20 and the exhaust head 21, the connection cover 15 is screwed on the top of the air inlet 13, the first boss 16 is installed at the inside bottom of the connection cover 15, the second boss 17 is installed at the inside top of the air inlet 13, the filter screen 18 is disposed between the first boss 16 and the second boss 17, the conical cover 19 is installed at the inside bottom of the air inlet 13, the air pipe 20 is installed at the bottom of the conical cover 19, the exhaust head 21 is installed at the outside of the air pipe 20, on the one hand, the dust in the air can be effectively blocked, the fluff enters the channel 8, the preparation quality of the polyester yarn is affected, on the other hand, the uniformity of air entering is also improved, and the cooling efficiency is increased.
In addition, the number of the exhaust heads 21 is eleven, and the inner diameters of the first bosses 16 and the second bosses 17 are smaller than the outer diameter of the screen 18.
In this embodiment, the output shaft of motor 2 and helical blade 10 fixed connection, and the top cap is installed at the top of magazine 3, and the top cap can play dustproof, heat retaining effect.
The utility model is a device for preparing long-acting antistatic polyester yarn, when in use, a blank is placed in a feeding hopper 3, the blank flows into an extruder 1, a motor 2 works to drive a helical blade 10 to rotate, the blank is extruded into an extrusion head 4, the blank flows into a helical groove 12 of a breaking-proof seat 11 in a breaking-proof cylinder 6 through the extrusion head 4, flows spirally in the helical groove 12, is finally sprayed by a spinneret plate 7, is led out by an external traction structure after passing through a channel 8, an external fan blows air through a connecting cover 15 in the channel 8, the air enters an air pipe 20 from a conical cover 19 after being filtered by a filter screen 18, is then discharged through an exhaust head 21, the sprayed yarn is cooled, the cooled air is discharged through an exhaust port 14, the connecting cover 15 is rotated to be separated from an air inlet 13 through threads, and the filter screen 18 can be taken down, after cleaning or replacement, the filter screen 18 is placed on the upper portion of the second boss 17 again, and after the connecting cover 15 is installed, the filter screen 18 is pressed through the first boss 16, so that cleaning or replacement of the filter screen 18 can be completed.
According to the utility model, the anti-breaking structure 5 is arranged, the blank is extruded into the extrusion head 4, flows into the spiral groove 12 of the anti-breaking seat 11 in the anti-breaking cylinder 6 through the extrusion head 4, spirally flows in the spiral groove 12, and is finally sprayed by the spinneret plate 7, and the flow direction of the melted blank is continuously changed in the spiral groove 12, so that bubbles mixed with the blank are extruded, thereby effectively avoiding the filament breaking phenomenon caused by the bubbles, ensuring the working smoothness and simultaneously improving the preparation quality of the polyester yarn; by arranging the filtering structure 9, an external fan blows air through the connecting cover 15, the air enters the air pipe 20 from the conical cover 19 after being filtered by the filter screen 18 and then is discharged through the exhaust head 21, the sprayed yarns are cooled, the cooled air is discharged through the air outlet 14, on one hand, dust and wool in the air can be effectively prevented from entering the channel 8 to influence the preparation quality of the polyester yarns, on the other hand, the uniformity of air entering is improved, the cooling efficiency is increased, the connecting cover 15 is rotated to be separated from the air inlet 13 in a threaded manner, the filter screen 18 can be taken down, cleaned or replaced, the filter screen 18 is put on the upper part of the second boss 17 again, the filter screen 18 is pressed through the first boss 16 after the connecting cover 15 is installed, the cleaning or replacement of the filter screen 18 can be completed, the cleaning and replacement of the filter screen 18 are simple and quick, and the convenience of later maintenance is improved.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A preparation facilities of long-term antistatic dacron line which characterized in that: including extruder (1), motor (2) are installed to the one end of extruder (1), hopper (3) are installed at the top of extruder (1), the other end of extruder (1) is installed and is extruded head (4), the one end of extruding head (4) is equipped with prevents disconnected structure (5), and prevents that the one end of disconnected structure (5) installs spinneret (7), the forward-mounted of spinneret (7) has channel (8), the externally mounted of channel (8) has air intake (13) and air exit (14), and the top of air intake (13) is equipped with filtration (9).
2. The preparation device of the long-acting antistatic polyester yarn as claimed in claim 1, wherein: prevent disconnected structure (5) including preventing disconnected section of thick bamboo (6), preventing disconnected seat (11) and helicla flute (12), prevent that disconnected section of thick bamboo (6) is installed in the one end of extruding head (4), prevent that disconnected seat (11) is installed in the inside of preventing disconnected section of thick bamboo (6), helicla flute (12) are cut off and are established in the inside of preventing disconnected seat (11).
3. The preparation device of the long-acting antistatic polyester yarn as claimed in claim 2, wherein: the extruder (1), the extrusion head (4) and the anti-breaking barrel (6) are connected through flanges, and the extrusion head (4) is conical.
4. The preparation device of the long-acting antistatic polyester yarn as claimed in claim 1, wherein: filtration (9) are including connecting cover (15), first boss (16), second boss (17), filter screen (18), taper cover (19), tuber pipe (20) and air exhaust head (21), connecting cover (15) threaded connection is at the top of air intake (13), the inside bottom at connecting cover (15) is installed in first boss (16), the inside top at air intake (13) is installed in second boss (17), filter screen (18) set up between first boss (16) and second boss (17), the inside bottom at air intake (13) is installed in taper cover (19), the bottom at taper cover (19) is installed in tuber pipe (20), the outside at tuber pipe (20) is installed in air exhaust head (21).
5. The preparation device of the long-acting antistatic polyester yarn as claimed in claim 4, wherein: the number of the exhaust heads (21) is eleven, and the inner diameters of the first bosses (16) and the second bosses (17) are smaller than the outer diameter of the filter screen (18).
6. The preparation device of the long-acting antistatic polyester yarn as claimed in claim 1, wherein: the output shaft of the motor (2) is fixedly connected with the helical blade (10), and the top cover is installed at the top of the feeding hopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220049013.8U CN216947296U (en) | 2022-01-10 | 2022-01-10 | Preparation facilities of long-term antistatic polyester yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220049013.8U CN216947296U (en) | 2022-01-10 | 2022-01-10 | Preparation facilities of long-term antistatic polyester yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216947296U true CN216947296U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220049013.8U Active CN216947296U (en) | 2022-01-10 | 2022-01-10 | Preparation facilities of long-term antistatic polyester yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216947296U (en) |
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2022
- 2022-01-10 CN CN202220049013.8U patent/CN216947296U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230313 Address after: 201800 Room J2379, Building 6, No. 1288, Yecheng Road, Jiading District, Shanghai Patentee after: Hing Hing rope & Cable Co.,Ltd. Address before: 432300 Shuichang Road, Beiqiao science and Technology Industrial Park, Hanchuan City, Xiaogan City, Hubei Province Patentee before: Hubei Jiutian Textile Co.,Ltd. |
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| TR01 | Transfer of patent right |