CN219450067U - High-speed air flow spraying and extruding mechanism for producing melt-blown non-woven fabric - Google Patents
High-speed air flow spraying and extruding mechanism for producing melt-blown non-woven fabric Download PDFInfo
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- CN219450067U CN219450067U CN202223584453.2U CN202223584453U CN219450067U CN 219450067 U CN219450067 U CN 219450067U CN 202223584453 U CN202223584453 U CN 202223584453U CN 219450067 U CN219450067 U CN 219450067U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The application provides a melt-blown non-woven fabrics production is with high-speed air current spouts crowded mechanism, including the mounting panel, the mounting panel has two sets of, the inboard middle part of two sets of mounting panels is provided with the transfer roller, the bottom middle part fixed mounting of transfer roller has the backup pad, the both ends middle part of backup pad is provided with the connecting block, the inboard middle part of connecting block rotates and installs the lead screw, the bottom middle part fixed mounting of lead screw has the motor, motor fixed mounting is in the inboard bottom of mounting panel, the top middle part of mounting panel is provided with spouts the extrusion die head, the transfer roller is located the below middle part that spouts the extrusion die head, the top middle part that spouts the extrusion die head is provided with the inlet pipe. According to the utility model, the motor drives the screw rod to rotate, so that the connecting block slides in the vertical direction at the middle part of the inner side of the limiting chute, the vertical height of the conveying roller is conveniently adjusted, the distance between the conveying roller and the spraying die head is reasonably adjusted, and the quality of non-woven fabric spraying production is improved.
Description
Technical Field
The utility model relates to the technical field of melt-blown non-woven fabric production, in particular to a high-speed air flow spraying and extruding mechanism for melt-blown non-woven fabric production.
Background
The melt-blown non-woven fabric factory is different from the traditional spunbonding method in that high-speed hot air flow is used for stretching polymer trickle sprayed out of a spinneret orifice of a module, so that superfine short fibers are changed into the superfine short fibers, and the superfine short fibers are guided to the upper side of a roller to be cooled and formed by self-adhesion.
The production process is a running process, from the material loading and unloading of the polymer to the melting and extrusion of the material, the polymer trickle from the spinneret orifice is reasonably stretched and guided by high-speed hot air flow through the special spinneret orifice module for spraying by metering of a metering pump, and is cooled and then molded on a roller, and the material receiving treatment at the lower end is finished at one time, and any link is possibly provided with production interruption, so that the problem is found in time and the treatment problem is treated in time.
The traditional high-speed air current of melt-blown non-woven fabrics production spouts crowded mechanism and installs fixedly through the fixed screw more, when adjusting the vertical height between conveying roller and the extrusion die head, need dismantle the screw just can adjust the height of conveying roller, and whole process needs repeated dismantlement and installation more loaded down with trivial details, and waste time and energy to influence the installation and the debugging to non-woven fabrics spouts crowded equipment.
For this reason, we propose a high-speed air-jet extruding mechanism for producing melt-blown nonwoven fabrics to solve the above problems.
Disclosure of Invention
The utility model mainly aims to provide a high-speed airflow spraying and extruding mechanism for producing melt-blown non-woven fabrics, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a melt-blown non-woven fabrics production is with high-speed air current spouts crowded mechanism, includes the mounting panel, the mounting panel has two sets of inboard middle part of two sets of mounting panels to be provided with the transfer roller, the bottom middle part fixed mounting of transfer roller has the backup pad, the backup pad is located the side end middle part of two sets of mounting panels, the both ends middle part of backup pad is provided with the connecting block, the inboard middle part rotation of connecting block is installed the lead screw, the bottom middle part fixed mounting of lead screw has the motor, motor fixed mounting is in the inboard bottom of mounting panel, drives the lead screw through the motor and rotates to make the backup pad drive transfer roller and carry out the vertical direction and slide.
The upper middle part of mounting panel is provided with spouts the extrusion die head, the transfer roller is located spouts the below middle part of extrusion die head, spouts the extrusion production through spouting the extrusion die head and carries the fashioned non-woven fabrics through the transfer roller for the non-woven fabrics gets into next processing link.
Preferably, the top middle part of spouting the extrusion die head is provided with the inlet pipe, the periphery of inlet pipe is provided with the insulating tube, the inboard middle part of insulating tube is provided with the heater strip, the heater strip is close to the surface of inlet pipe and does not contact with the inlet pipe, heats through the heater strip to guarantee the inlet pipe temperature, thereby avoid solution to cause the jam to the inlet pipe because of the cooling.
Preferably, the side middle part of mounting panel is provided with spacing spout, the end of connecting block carries out the vertical direction at the inboard middle part of spacing spout and slides, can carry out spacingly to the gliding orbit of connecting block through spacing spout to avoid the backup pad to appear the problem of position offset at gliding in-process.
Preferably, the screw rod is rotatably arranged in the middle of the inner side of the limiting chute, and the motor is fixedly arranged at the bottom of the inner side of the limiting chute.
Preferably, a threaded hole is formed in the middle of the inner side of the connecting block, and the threaded hole is in threaded connection with the screw rod.
Preferably, the top middle part of lead screw rotates and installs rotatory piece, rotatory piece fixed mounting is at the inboard top of spacing spout, can strengthen the stability when the lead screw rotates through rotatory piece.
Preferably, the middle part of the outer end of the mounting plate is provided with a support column, and the spray extrusion die head is fixedly arranged in the middle of the top end of the support column.
Preferably, a plurality of groups of fixing rods are arranged at the lower end of the inner side of the mounting plate, and the fixing rods are located below the supporting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. through being provided with the transfer roller in the inboard middle part of two sets of mounting panels, be provided with the backup pad in the bottom middle part of transfer roller, be provided with the connecting block in the both ends middle part of backup pad simultaneously, the lead screw is installed in the middle part rotation of connecting block, drive the lead screw through the motor and rotate, thereby make the connecting block carry out the vertical direction at the inboard middle part of spacing spout and slide, thereby the convenience carries out quick regulation to the vertical height of transfer roller, make the transfer roller with spout the distance between the extrusion die head and carry out reasonable distribution, improve the quality of non-woven fabrics extrusion production.
2. Through being provided with the heater strip at the surface of inlet pipe, heat the inlet pipe through the heater strip to prevent that the solution from appearing the problem of jam because the cooling when passing through the inlet pipe from taking place, simultaneously through being provided with the insulating tube at the periphery of heater strip, keep warm the heat that the heater strip produced through the insulating tube, thereby reduce the heat and run off, play energy-conserving effect.
Drawings
FIG. 1 is a diagram showing the overall structure of a high-speed air-jet extrusion mechanism for producing a melt-blown nonwoven fabric according to the present utility model;
FIG. 2 is a side cross-sectional view of a high-speed air flow extrusion mechanism for producing a melt-blown nonwoven fabric according to the present utility model;
FIG. 3 is a side cross-sectional view of a support plate and a connecting block in a high-speed air flow jet-extruding mechanism for producing melt-blown nonwoven fabrics;
FIG. 4 is a side cross-sectional view of a feed tube in a high velocity air stream extrusion mechanism for producing a meltblown nonwoven fabric according to the present utility model.
In the figure: 1. a mounting plate; 2. limiting sliding grooves; 3. a screw rod; 4. a motor; 5. a rotating block; 6. a transfer drum; 7. a support plate; 8. a connecting block; 9. a threaded hole; 10. a fixed rod; 11. a support column; 12. a spray extrusion die head; 13. a feed pipe; 14. a heating wire; 15. and (5) a heat preservation pipe.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
Through being provided with connecting block 8 in the middle part at the both ends of backup pad 7, drive lead screw 3 through motor 4 simultaneously and rotate to make connecting block 8 carry out the vertical direction at the inboard middle part of spacing spout 2 and slide, the top middle part of backup pad 7 is provided with transfer roller 6, thereby conveniently adjust the vertical height of transfer roller 6, make the transfer roller 6 carry out reasonable regulation with spouting the distance between the extrusion die head 12, improve the quality of non-woven fabrics extrusion production.
Meanwhile, the heating wire 14 is arranged on the outer surface of the feeding pipe 13, the feeding pipe 13 is heated through the heating wire 14, so that the problem that a solution is blocked due to cooling when passing through the feeding pipe 13 is prevented, heat generated by the heating wire 14 is preserved through the heat preservation pipe 15, heat loss is reduced, and an energy-saving effect is achieved.
Example 1
Referring to fig. 1, a high-speed air current spouts crowded mechanism for melt-blown non-woven fabrics production, including mounting panel 1, mounting panel 1 has two sets of, and the inboard middle part of two sets of mounting panels 1 is provided with transfer roller 6, transfer roller 6's bottom middle part fixed mounting has backup pad 7, backup pad 7 is located the side middle part of two sets of mounting panels 1, backup pad 7's both ends middle part is provided with connecting block 8, lead screw 3 is installed in the inboard middle part rotation of connecting block 8, the bottom middle part fixed mounting of lead screw 3 has motor 4, motor 4 fixed mounting rotates in mounting panel 1's inboard bottom, drives lead screw 3 through motor 4 to make backup pad 7 drive transfer roller 6 and carry out the vertical direction and slide.
The upper middle part of mounting panel 1 is provided with spouts extrusion die 12, transfer roller 6 is located spouts extrusion die 12's below middle part, spouts extrusion die 12 through spouting extrusion die 12 and carries out the non-woven fabrics and spouts extrusion production, then carries the fashioned non-woven fabrics through transfer roller 6 for the non-woven fabrics gets into next processing link.
The top middle part of spouting extrusion die head 12 is provided with inlet pipe 13, the periphery of inlet pipe 13 is provided with insulating tube 15, the inboard middle part of insulating tube 15 is provided with heater strip 14, heater strip 14 is close to the surface of inlet pipe 13 and does not contact with inlet pipe 13, heats through heater strip 14 to guarantee inlet pipe 13 temperature, thereby avoid the solution to cause the jam to inlet pipe 13 because of the cooling.
The working principle of the utility model is as follows:
through being provided with backup pad 7 in the bottom middle part of transfer roller 6, be provided with connecting block 8 simultaneously in the both ends middle part of backup pad 7, drive lead screw 3 through motor 4 and rotate to make backup pad 7 drive transfer roller 6 and carry out the vertical direction and slide, make things convenient for the staff to adjust the height of transfer roller 6, make transfer roller 6 carry out reasonable cooperation with spouting the extrusion die head 12, improve the quality that the non-woven fabrics spouted the extrusion production.
Meanwhile, the heating wire 14 is further arranged on the outer surface of the feeding pipe 13, the feeding pipe 13 is heated through the heating wire 14, so that the problem that a solution is blocked due to cooling when passing through the feeding pipe 13 is prevented, and the heat preservation effect can be achieved by further arranging the heat preservation pipe 15 on the periphery of the heating wire 14, the consumption of heat generated by the heating wire 14 is reduced, and the energy-saving effect is achieved.
Example 2
Referring to fig. 1, a high-speed air-jet extruding mechanism for producing melt-blown nonwoven fabric comprises:
the side middle part of mounting panel 1 is provided with spacing spout 2, the end of connecting block 8 carries out the vertical direction at the inboard middle part of spacing spout 2 and slides through connecting block 8 in the inboard middle part of spacing spout 2, and spacing spout 2 can carry out spacingly to connecting block 8 gliding orbit simultaneously to avoid connecting block 8 to appear the problem of position offset at gliding in-process.
The screw rod 3 rotates and installs the inboard middle part at spacing spout 2, motor 4 fixed mounting is in the inboard bottom of spacing spout 2, the inboard middle part of connecting block 8 is provided with screw hole 9, screw hole 9 carries out threaded connection with screw rod 3, thereby rotates through screw rod 3 and drives connecting block 8 and carry out the vertical direction and slide.
The top middle part rotation of lead screw 3 is installed rotatory piece 5, rotatory piece 5 fixed mounting is at the inboard top of spacing spout 2, and rotatory piece 5 can play firm effect to lead screw 3.
The middle part of the outer end of the mounting plate 1 is provided with a support column 11, and the spray extrusion die head 12 is fixedly arranged in the middle of the top end of the support column 11.
The inboard lower extreme of mounting panel 1 is provided with multiunit dead lever 10, dead lever 10 are located the below of backup pad 7, can strengthen the stability of two sets of mounting panels 1 through dead lever 10.
The working principle of the utility model is as follows:
through being provided with spacing spout 2 at mounting panel 1's side middle part, carry out the vertical direction through connecting block 8 at spacing spout 2's inboard middle part and slide, spacing spout 2 can carry out spacingly to connecting block 8 gliding orbit simultaneously to avoid connecting block 8 to appear the problem of position offset at gliding in-process.
Simultaneously, a plurality of groups of fixing rods 10 are arranged at the lower ends of the inner sides of the two groups of mounting plates 1, and the two groups of mounting plates 1 are fixed and limited through the fixing rods 10, so that the stability of the non-woven fabric spraying and extruding mechanism during operation is ensured.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The high-speed airflow spraying and extruding mechanism for producing the melt-blown non-woven fabrics is characterized by comprising two mounting plates (1), wherein the two groups of mounting plates (1) are arranged, a conveying roller (6) is arranged in the middle of the inner side of each of the two groups of mounting plates (1), a supporting plate (7) is fixedly arranged in the middle of the bottom end of each conveying roller (6), the supporting plates (7) are positioned in the middle of the side ends of each of the two groups of mounting plates (1), connecting blocks (8) are arranged in the middle of the two ends of each supporting plate (7), a screw rod (3) is rotatably arranged in the middle of the inner side of each connecting block (8), a motor (4) is fixedly arranged in the middle of the bottom end of each screw rod (3), and each motor (4) is fixedly arranged at the bottom of the inner side of each mounting plate (1);
the middle part of the upper part of the mounting plate (1) is provided with a spray extrusion die head (12), and the conveying roller (6) is positioned at the middle part of the lower part of the spray extrusion die head (12).
2. The high-speed air-jet extruding mechanism for producing melt-blown nonwoven fabric according to claim 1, wherein: the novel extrusion die is characterized in that a feeding pipe (13) is arranged in the middle of the top end of the extrusion die head (12), a heat preservation pipe (15) is arranged on the periphery of the feeding pipe (13), a heating wire (14) is arranged in the middle of the inner side of the heat preservation pipe (15), and the heating wire (14) is close to the outer surface of the feeding pipe (13) and is not in contact with the feeding pipe (13).
3. The high-speed air-jet extruding mechanism for producing melt-blown nonwoven fabric according to claim 1, wherein: the side middle part of mounting panel (1) is provided with spacing spout (2), the end of connecting block (8) carries out the vertical direction at the inboard middle part of spacing spout (2) and slides.
4. A high-velocity air stream extrusion apparatus for producing a meltblown nonwoven fabric according to claim 3, wherein: the screw rod (3) is rotatably arranged in the middle of the inner side of the limiting chute (2), and the motor (4) is fixedly arranged at the bottom of the inner side of the limiting chute (2).
5. The high-speed air-jet extruding mechanism for producing melt-blown nonwoven fabric according to claim 4, wherein: the middle part of the inner side of the connecting block (8) is provided with a threaded hole (9), and the threaded hole (9) is in threaded connection with the screw rod (3).
6. The high-speed air-jet extrusion mechanism for producing melt-blown nonwoven fabric according to claim 5, wherein: the middle part of the top end of the screw rod (3) is rotatably provided with a rotating block (5), and the rotating block (5) is fixedly arranged at the top of the inner side of the limiting chute (2).
7. A high-velocity air stream extrusion apparatus for producing a meltblown nonwoven fabric according to claim 3, wherein: the middle part of the outer end of the mounting plate (1) is provided with a support column (11), and the spray extrusion die head (12) is fixedly arranged in the middle of the top end of the support column (11).
8. The high-speed air-jet extrusion mechanism for producing melt-blown nonwoven fabric according to claim 7, wherein: the lower end of the inner side of the mounting plate (1) is provided with a plurality of groups of fixing rods (10), and the fixing rods (10) are positioned below the supporting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223584453.2U CN219450067U (en) | 2022-12-31 | 2022-12-31 | High-speed air flow spraying and extruding mechanism for producing melt-blown non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223584453.2U CN219450067U (en) | 2022-12-31 | 2022-12-31 | High-speed air flow spraying and extruding mechanism for producing melt-blown non-woven fabric |
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| Publication Number | Publication Date |
|---|---|
| CN219450067U true CN219450067U (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223584453.2U Active CN219450067U (en) | 2022-12-31 | 2022-12-31 | High-speed air flow spraying and extruding mechanism for producing melt-blown non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219450067U (en) |
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2022
- 2022-12-31 CN CN202223584453.2U patent/CN219450067U/en active Active
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