CN113371500A - Melt-blown fabric production equipment and melt-blown fabric production process - Google Patents
Melt-blown fabric production equipment and melt-blown fabric production process Download PDFInfo
- Publication number
- CN113371500A CN113371500A CN202110514990.0A CN202110514990A CN113371500A CN 113371500 A CN113371500 A CN 113371500A CN 202110514990 A CN202110514990 A CN 202110514990A CN 113371500 A CN113371500 A CN 113371500A
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- Prior art keywords
- storage box
- feeding
- box
- mounting
- melt
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- 239000004744 fabric Substances 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Abstract
The invention discloses a melt-blown fabric production device and a melt-blown fabric production process, and relates to the technical field of melt-blown fabric production, comprising a feeding bottom plate, wherein one side of the top of the feeding bottom plate is fixedly provided with a storage box, one side of the storage box is provided with a material conveying groove, the interior of the storage box is provided with a material stopping mechanism, inner placing frames are fixedly arranged in the interior of the storage box and on two corresponding sides of the inner wall of the storage box, one side of the storage box is provided with a first through hole, and one side of the storage box close to the first through hole is fixedly provided with a second outer installing box. Compared with the existing melt-blown fabric feeder, the novel melt-blown fabric feeder is more convenient to use.
Description
Technical Field
The invention relates to the technical field of melt-blown fabric production, in particular to melt-blown fabric production equipment and a melt-blown fabric production process.
Background
The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property. Can be used in the fields of air and liquid filtering materials, isolating materials, absorbing materials, mask materials, heat-insulating material oil-absorbing materials, wiping cloth and the like.
While the roll-shaped meltblown fabric needs to be subjected to subsequent processing during production, the thinner meltblown fabric is inconvenient to feed during the subsequent processing, for example, no feeding device is disclosed in patent documents CN111560140A and CN212895100U, and therefore, a meltblown fabric production device is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a melt-blown fabric production device, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a melt-blown fabric production device comprises a feeding bottom plate, wherein a material storage box is fixedly arranged on one side of the top of the feeding bottom plate, a material conveying groove is formed in one side of the material storage box, a material blocking mechanism is arranged in the material storage box, an inner placing frame is fixedly arranged in the material storage box and positioned on two corresponding sides of the inner wall of the material storage box, a first through hole is formed in one side of the material storage box, a second outer installation box is fixedly arranged on one side of the material storage box close to the first through hole, an inclined supporting plate is fixedly arranged at the bottom of the second outer installation box, a second sliding groove is formed in the bottom of the inner wall of the second outer installation box, a second sliding block is connected to the inner part of the second sliding groove in a sliding mode, a second servo motor is fixedly arranged at the top of the second sliding block, and a first electric telescopic rod is fixedly arranged on one side of the second outer installation box far away from the first through hole, the output end of the first electric telescopic rod is fixedly connected with a second servo motor, a first rotating disc is fixedly installed on the outer side of the output end of the second servo motor, an inserting block is sleeved on the outer side of the output end of the second servo motor and inserted into the first through hole, a transmission belt is sleeved on the outer side of the first rotating disc, a second through hole is formed in one side, close to the first rotating disc, of the second outer installation box, a feeding box is fixedly installed on one side of the top of a feeding bottom plate, a lifting transmission mechanism is arranged at the bottom of the feeding bottom plate and inside the feeding box, a second inner installation frame is fixedly installed at the top of the inner wall of the feeding box, a plurality of top driving rollers are rotatably connected inside the second inner installation frame, a side installation box is fixedly installed on one side of the feeding box, and a plurality of transmission gears are rotatably connected inside the side installation box, a plurality of the drive gear penetrate the inside of sending the workbin respectively and with top drive roller fixed connection, a plurality of drive gear's outside meshing has the rubber rack, the third through hole has been seted up to one side that the side install bin is close to the material storage box, one of them one side fixed mounting of drive gear has the second rolling disc, first rolling disc passes through driving belt and is connected with the rotation of second rolling disc, one side fixed mounting that the inner wall top of feeding box is close to the material storage box has infrared generator, feeding bottom plate top and the below fixed mounting that is located infrared generator have infrared signal receiver, in the pay-off process, if infrared signal receiver can't receive infrared generator's signal suddenly, show that the current book melts the spraying cloth and has already been accomplished the pay-off, first electric telescopic handle shortens this moment, thereby first servo motor opens and makes the removal material loading baffle open, enabling the melt-blown fabric in the storage box to fall off, and simultaneously enabling the first electric telescopic rod to extend to enable the insertion block to be inserted into a roller at the center of a melt-blown fabric roll, and then enabling the insertion block to be driven to rotate by starting the second servo motor to feed again; the bottom of the feeding bottom plate is fixedly provided with a bottom support frame, and a lifting moving mechanism is arranged in the bottom support frame.
Preferably, one side of the top of the inner wall of the feeding box, which is close to the storage box, is fixedly provided with a rotary mounting frame, and the inside of the rotary mounting frame is rotatably connected with a guide roller.
Preferably, the material blocking mechanism comprises an extension groove and a first sliding groove, the extension groove is arranged at two corresponding sides of the storage box, the first sliding grooves are arranged on two corresponding sides of the inner wall of the material storage box, two-way screw rods are rotatably connected inside the two first sliding grooves, two first outer mounting boxes are fixedly mounted on one side of the storage box, first servo motors are fixedly mounted in the two first outer mounting boxes, output ends of the two first servo motors penetrate into the two first sliding grooves respectively and are fixedly connected with the two bidirectional screw rods respectively, the interior of the bidirectional screw rod is connected with a first slide block in a sliding way, the bidirectional screw rod penetrates through the first slide block and is connected with the first slide block in a threaded way, and a movable feeding baffle is fixedly arranged between the first sliding blocks and inserted into the extending groove.
Preferably, the lifting transmission mechanism comprises a placing groove, the placing groove is formed in the feeding bottom plate and located in the feeding box, the bottom placing box is fixedly installed below the placing groove at the bottom of the feeding bottom plate, a second electric telescopic rod is fixedly installed in the bottom placing box, a first inner installation frame is fixedly installed at the top of the second electric telescopic rod, and a plurality of bottom rotating rollers are connected to the first inner installation frame in a rotating mode.
Preferably, the lifting and moving mechanism comprises a bottom mounting groove, the bottom mounting groove is formed in the bottom of the bottom support frame, a third electric telescopic rod is fixedly mounted at the top of the inner wall of the bottom mounting groove, a bottom mounting plate is fixedly mounted at the output end of the third electric telescopic rod, and a universal moving wheel is fixedly mounted at the bottom of the bottom mounting plate and penetrates through the bottom of the bottom support frame.
Preferably, a handle is fixedly installed on one side of the feeding bottom plate, and the handle is made of stainless steel materials.
Preferably, one side fixed mounting of material storage box has the observation tank, inside observation window has been seted up to one side of pay-off case, the inside of inside observation window is inlayed and is had glass, one side fixed mounting of material storage box has control panel.
Preferably, the top driving roller is provided with stripe-shaped protrusions on the outer side.
A meltblown web production process using a meltblown web production apparatus as claimed in any one of claims 1 to 8.
The invention provides a melt-blown fabric production device which has the following beneficial effects:
1. this melt-blown fabric production facility through the feeding mechanism who uses bayonet loading attachment and coordinated type that drives the material loading, can drive material feeding unit synchronous rotation when carrying out the blowing to can be so that more smooth and easy to the material loading of melt-blown fabric, lead to the damaged condition emergence with the material loading effect of melt-blown fabric poor when avoiding the material loading, compare in the melt-blown fabric feeder of present use, it is more convenient to use.
2. This melt-blown fabric production facility through the loading attachment who uses the sectional type, can carry out the material loading through the mode of automatic unloading when using to can reduce the required step of material loading when using, the efficiency of the material loading of increase has increased the continuity in the course of working, has improved the pay-off effect.
3. The infrared generator is matched with the infrared signal receiver to judge the condition of melt-blown cloth in the feeding process, so that the feeding process is controlled, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a top cross-sectional view of the present invention;
FIG. 4 is a side cross-sectional view of the present invention;
FIG. 5 is a schematic structural view of a moving loading baffle;
FIG. 6 is a schematic diagram of the structure of an insertion block;
FIG. 7 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 8 is an enlarged view of the invention at B in FIG. 2;
FIG. 9 is an enlarged view of the invention at C of FIG. 2;
FIG. 10 is an enlarged view taken at D of FIG. 3 in accordance with the present invention;
FIG. 11 is an enlarged view of the invention at E in FIG. 3;
fig. 12 is an enlarged view of the invention at F in fig. 4.
In the figure: 1. a feeding bottom plate; 2. a material storage box; 3. extending out of the groove; 4. a first sliding groove; 5. a bidirectional screw rod; 6. a first outer mounting box; 7. a first servo motor; 8. a first slider; 9. moving the feeding baffle; 10. a placing frame is arranged inside; 11. a first through hole; 12. a second outer mounting box; 13. a second sliding groove; 14. a second slider; 15. a second servo motor; 16. a first electric telescopic rod; 17. a first rotating disk; 18. inserting a block; 19. an inclined support plate; 20. a second through hole; 21. a drive belt; 22. a feeding box; 23. a placement groove; 24. a bottom placement box; 25. a second electric telescopic rod; 26. a first inner mount; 27. a bottom turning roller; 28. a second inner mount; 29. a top drive roller; 30. a side mounting box; 31. a transmission gear; 32. a rubber rack; 33. a third through hole; 34. a second rotating disk; 35. an infrared generator; 36. an infrared signal receiver; 37. rotating the mounting rack; 38. a guide roller; 39. a bottom support frame; 40. a bottom mounting groove; 41. a third electric telescopic rod; 42. a bottom mounting plate; 43. a universal moving wheel; 44. an observation tank; 45. an interior viewing window; 46. a control panel; 47. a handle; 48. and a material conveying groove.
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.
Referring to fig. 1 to 12, the present invention provides a technical solution: a melt-blown fabric production device comprises a feeding bottom plate 1, a storage box 2 is fixedly arranged on one side of the top of the feeding bottom plate 1, a material conveying groove 48 is formed in one side of the storage box 2, a material stopping mechanism is arranged in the storage box 2, inner placement frames 10 are fixedly arranged in the storage box 2 and positioned on two corresponding sides of the inner wall of the storage box 2, a first through hole 11 is formed in one side of the storage box 2, a second outer installation box 12 is fixedly arranged on one side, close to the first through hole 11, of the storage box 2, an inclined support plate 19 is fixedly arranged at the bottom of the second outer installation box 12, the installation stability of the second outer installation box 12 can be effectively improved, a second sliding groove 13 is formed in the bottom of the inner wall of the second outer installation box 12, a second sliding block 14 is connected to the inner portion of the second sliding groove 13 in a sliding mode, a second servo motor 15 is fixedly arranged on the top of the second sliding block 14, and a first electric telescopic rod 16 is fixedly arranged on one side, far away from the first through hole 11, of the second outer installation box 12, the output end of the first electric telescopic rod 16 is fixedly connected with the second servo motor 15, the outer side of the output end of the second servo motor 15 is fixedly provided with a first rotating disc 17, the outer side of the output end of the second servo motor 15 is sleeved with an inserting block 18, the inserting block 18 is inserted into the first through hole 11, the outer side of the first rotating disc 17 is sleeved with a transmission belt 21, one side of the second outer installation box 12 close to the first rotating disc 17 is provided with a second through hole 20, one side of the top of the feeding bottom plate 1 is fixedly provided with a feeding box 22, the bottom of the feeding bottom plate 1 and the inside of the feeding box 22 are provided with a lifting transmission mechanism, the top of the inner wall of the feeding box 22 is fixedly provided with a second inner installation frame 28, the inside of the second inner installation frame 28 is rotatably connected with a plurality of top driving rollers 29, the top driving rollers 29 can be used for feeding the melt-blown fabric, one side of the feeding box 22 is fixedly provided with a side installation box 30, a plurality of transmission gears 31 are rotatably connected inside the side mounting box 30, the plurality of transmission gears 31 respectively penetrate into the feeding box 22 and are fixedly connected with the top driving roller 29, rubber racks 32 are meshed outside the plurality of transmission gears 31, a third through hole 33 is formed in one side of the side mounting box 30 close to the storage box 2, a second rotating disc 34 is fixedly installed on one side of one transmission gear 31, the first rotating disc 17 is rotatably connected with the second rotating disc 34 through a transmission belt 21, an infrared generator 35 is fixedly installed on one side of the top of the inner wall of the feeding box 22 close to the storage box 2, an infrared signal receiver 36 is fixedly installed on the top of the feeding bottom plate 1 and below the infrared generator 35, and if the infrared signal receiver 36 suddenly does not receive a signal of the infrared generator 35 in the feeding process, the feeding of the current roll melt-blown fabric is finished, at the moment, the first electric telescopic rod 16 is shortened, the first servo motor 7 is started so as to open the movable feeding baffle 9, so that the melt-blown fabric in the storage box 2 falls, meanwhile, the first electric telescopic rod 16 extends, the insertion block 18 is inserted into a roller at the center of a melt-blown fabric roll, and then the second servo motor 15 is started to drive the insertion block 18 to rotate and feed again; a bottom support frame 39 is fixedly arranged at the bottom of the feeding bottom plate 1, and a lifting moving mechanism is arranged in the bottom support frame 39.
Wherein, one side fixed mounting that feed box 22 inner wall top is close to storage box 2 has rotation mounting bracket 37, and the inside rotation of rotating mounting bracket 37 is connected with guide roll 38, can utilize guide roll 38 to carry out the injecing of position to the melt-blown fabric that enters into feed box 22 inside, stability when having increased the melt-blown fabric material loading.
Wherein, the stock stop comprises an extension groove 3 and first sliding grooves 4, the extension groove 3 is arranged at two corresponding sides of the storage box 2, the first sliding grooves 4 are arranged at two corresponding sides of the inner wall of the storage box 2, two first sliding grooves 4 are both rotatably connected with two-way screw rods 5, one side of the storage box 2 is fixedly provided with two first outer installation boxes 6, the two first outer installation boxes 6 are both fixedly provided with first servo motors 7, the output ends of the two first servo motors 7 respectively penetrate into the two first sliding grooves 4 and are respectively fixedly connected with the two-way screw rods 5, the inner parts of the two-way screw rods 5 are slidably connected with first sliding blocks 8, the two-way screw rods 5 penetrate through the first sliding blocks 8 and are in threaded connection with the first sliding blocks 8, a movable feeding baffle plate 9 is fixedly arranged between the first sliding blocks 8, the movable feeding baffle plate 9 is inserted into the extension groove 3, the meltblown web placed inside the feeder can be positionally defined.
Wherein, lift transmission device includes standing groove 23, standing groove 23 is seted up in inside of feeding bottom plate 1 and is located the inside of pay-off box 22, the bottom of feeding bottom plate 1 is located the below fixed mounting of standing groove 23 and is placed case 24 at the bottom, the inside fixed mounting that the case 24 was placed at the bottom has second electric telescopic handle 25, the top fixed mounting of second electric telescopic handle 25 has first interior mounting bracket 26, the internal rotation of first interior mounting bracket 26 is connected with a plurality of bottom live rollers 27, can utilize lift transmission device to highly adjust the meltblown fabric, conveniently make its contact to top drive roller 29.
The lifting moving mechanism comprises a bottom mounting groove 40, the bottom mounting groove 40 is formed in the bottom of the bottom support frame 39, a third electric telescopic rod 41 is fixedly mounted at the top of the inner wall of the bottom mounting groove 40, a bottom mounting plate 42 is fixedly mounted at the output end of the third electric telescopic rod 41, a universal moving wheel 43 is fixedly mounted at the bottom of the bottom mounting plate 42, the universal moving wheel 43 penetrates through the bottom of the bottom support frame 39, and when the lifting moving mechanism needs to move, the universal moving wheel 43 can stretch out of the bottom mounting groove 40 from the inside, so that the lifting moving mechanism is convenient to move.
Wherein, one side fixed mounting of pay-off bottom plate 1 has handle 47, and handle 47 is made by stainless steel material, conveniently adjusts the feeder moving direction in the removal.
Wherein, one side fixed mounting of material storage box 2 has observation groove 44, and inside observation window 45 has been seted up to one side of pay-off case 22, and the inside of inside observation window 45 is inlayed and is had glass, and one side fixed mounting of material storage box 2 has control panel 46, the inside condition of observation material storage box 2 and pay-off case 22 that can be more convenient.
Wherein, the outside of top drive roller 29 is provided with stripe arch, has increased the frictional force between top drive roller 29 and the melt-blown fabric, has increased pay-off efficiency.
A meltblown web production process using a meltblown web production apparatus as claimed in any one of claims 1 to 8.
In conclusion, when the melt-blown fabric production equipment is used, firstly, a rolled melt-blown fabric is placed in a storage box 2, at the moment, a movable feeding baffle plate 9 can support a melt-blown fabric roll, when feeding is needed, a first servo motor 7 is firstly utilized to drive a bidirectional screw rod 5 to rotate, so that two movable feeding baffle plates 9 synchronously move towards two sides, the space in the storage box 2 is left, at the moment, the melt-blown fabric in the storage box 2 falls off from the movable feeding baffle plate 9 and falls on an inner placing frame 10, and after the melt-blown fabric reaches the position, the movable feeding baffle plate 9 returns to the original position, so that the melt-blown fabric above is conveniently supported, the melt-blown fabric rolls can not be contacted with each other through an arc-shaped structure, meanwhile, a first electric telescopic rod 16 extends and pushes a second servo motor 15, so that a block 18 is inserted into a roller at the center of the melt-blown fabric roll, afterwards, the second servo motor 15 is started to drive the inserting block 18 to rotate, when the second servo motor 15 is started, the first rotating disc 17 and the transmission belt 21 can be used for driving the second rotating disc 34 to rotate, the second rotating disc 34 rotates while the transmission gear 31 in transmission connection with the rubber rack 32 is used for synchronously rotating, the top driving roller 29 is also made to rotate simultaneously, the melt-blown fabric penetrates through the space between the top driving roller 29 and the bottom rotating roller 27, the second electric telescopic rod 25 drives the first inner mounting frame 26 and the bottom rotating roller 27 to ascend, the melt-blown fabric is made to simultaneously contact with the top driving roller 29 and the bottom rotating roller 27, and the melt-blown fabric can be fed by the aid of the rotating bottom rotating roller 27.
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 (9)
1. The utility model provides a melt-blown fabric production facility, includes pay-off bottom plate (1), its characterized in that: one side fixed mounting at pay-off bottom plate (1) top has material storage box (2), material transmission groove (48) have been seted up to one side of material storage box (2), the inside of material storage box (2) is provided with stock stop, the inside of material storage box (2) just is located the equal fixed mounting in both sides that material storage box (2) inner wall is corresponding has interior storage rack (10), first through hole (11) have been seted up to one side of material storage box (2), one side fixed mounting that material storage box (2) are close to first through hole (11) has second outer install bin (12), the bottom fixed mounting of second outer install bin (12) has bearing diagonal (19), second sliding tray (13) have been seted up to the bottom of second outer install bin (12) inner wall, the inside sliding connection of second sliding tray (13) has second slider (14), the top fixed mounting of second slider (14) has second servo motor (15), one side fixed mounting that first through-hole (11) was kept away from in second outer installation box (12) has first electric telescopic handle (16), the output and second servo motor (15) fixed connection of first electric telescopic handle (16), the outside fixed mounting of second servo motor (15) output has first rotary disk (17), the output outside of second servo motor (15) has been cup jointed and has been inserted piece (18), insert the inside that piece (18) inserted first through-hole (11), driving belt (21) has been cup jointed in the outside of first rotary disk (17).
2. The meltblown fabric production apparatus of claim 1, wherein: a second through hole (20) is formed in one side, close to the first rotating disc (17), of the second outer mounting box (12), a feeding box (22) is fixedly mounted on one side of the top of the feeding bottom plate (1), a lifting transmission mechanism is arranged at the bottom of the feeding bottom plate (1) and inside the feeding box (22), a second inner mounting frame (28) is fixedly mounted on the top of the inner wall of the feeding box (22), a plurality of top driving rollers (29) are connected to the second inner mounting frame (28) in a rotating mode, a side mounting box (30) is fixedly mounted on one side of the feeding box (22), a plurality of transmission gears (31) are connected to the side mounting box (30) in a rotating mode, the transmission gears (31) penetrate into the feeding box (22) and are fixedly connected with the top driving rollers (29), and rubber racks (32) are meshed to the outer sides of the transmission gears (31), and a third through hole (33) is formed in one side of the side mounting box (30) close to the storage box (2), and a second rotating disc (34) is fixedly mounted on one side of one of the transmission gears (31).
3. The meltblown fabric production apparatus of claim 2, wherein: first carousel (17) are connected through driving belt (21) and second carousel (34) rotation, bottom support frame (39) are fixed to be installed to the bottom of pay-off bottom plate (1), the inside of bottom support frame (39) is provided with lift moving mechanism, one side fixed mounting that the inner wall top of pay-off case (22) is close to storage box (2) has rotation mounting bracket (37), the internal rotation of rotating mounting bracket (37) is connected with guide roll (38).
4. The meltblown fabric production apparatus of claim 3, wherein: the stock stop comprises an extension groove (3) and a first sliding groove (4), the extension groove (3) is arranged on two sides corresponding to the storage box (2), the first sliding groove (4) is arranged on two sides corresponding to the inner wall of the storage box (2), two bidirectional screws (5) are rotatably connected in the first sliding groove (4), two first outer installation boxes (6) are fixedly installed on one side of the storage box (2), two first servo motors (7) are fixedly installed in the first outer installation boxes (6), the output ends of the two first servo motors (7) respectively penetrate into the two first sliding grooves (4) and are fixedly connected with the two bidirectional screws (5) respectively, the inner sliding of the bidirectional screws (5) is connected with a first sliding block (8), the bidirectional screws (5) penetrate through the first sliding block (8) and are in threaded connection with the first sliding block (8), fixed mounting has between first slider (8) and removes material loading baffle (9), remove material loading baffle (9) and insert the inside that stretches out groove (3).
5. The meltblown fabric production apparatus of claim 4, wherein: the automatic feeding device is characterized in that an infrared generator (35) is fixedly mounted on one side, close to the storage box (2), of the top of the inner wall of the feeding box (22), an infrared signal receiver (36) is fixedly mounted on the top of the feeding bottom plate (1) and located below the infrared generator (35), in the feeding process, if the infrared signal receiver (36) cannot receive signals of the infrared generator (35) suddenly, the fact that the feeding of the current melt-blown fabric is finished is indicated, at the moment, the first electric telescopic rod (16) is shortened, the first servo motor (7) is started, so that the movable feeding baffle plate (9) is opened, the melt-blown fabric inside the storage box (2) drops, meanwhile, the first electric telescopic rod (16) extends, the inserting block (18) is inserted into a roller at the center of the melt-blown fabric roll, and then the inserting block (18) can be driven to rotate by starting the second servo motor (15), and feeding is performed again.
6. The meltblown fabric production apparatus of claim 3, wherein: the lifting transmission mechanism comprises a placing groove (23), the placing groove (23) is formed in the feeding bottom plate (1) and located inside the feeding box (22), the bottom of the feeding bottom plate (1) is located below the placing groove (23) and is fixedly provided with a bottom placing box (24), a second electric telescopic rod (25) is fixedly arranged inside the bottom placing box (24), a first inner mounting frame (26) is fixedly arranged at the top of the second electric telescopic rod (25), and a plurality of bottom rotating rollers (27) are connected to the first inner mounting frame (26) in a rotating mode.
7. The meltblown fabric production apparatus of any of claims 1 to 5, wherein: the lifting moving mechanism comprises a bottom mounting groove (40), the bottom mounting groove (40) is formed in the bottom of the bottom support frame (39), a third electric telescopic rod (41) is fixedly mounted at the top of the inner wall of the bottom mounting groove (40), the output end of the third electric telescopic rod (41) is fixedly mounted with a bottom mounting plate (42), a universal moving wheel (43) is fixedly mounted at the bottom of the bottom mounting plate (42), and the universal moving wheel (43) penetrates through the bottom of the bottom support frame (39).
8. The meltblown fabric production apparatus of claim 1, wherein: one side fixed mounting of pay-off bottom plate (1) has handle (47), handle (47) are made by stainless steel material, one side fixed mounting of material storage box (2) has observation groove (44), inside observation window (45) have been seted up to one side of pay-off case (22), the inside of inside observation window (45) is inlayed and is had glass, one side fixed mounting of material storage box (2) has control panel (46), the outside of top drive roller (29) is provided with the stripe arch.
9. A melt-blown fabric production process is characterized in that: a meltblown web production process using a meltblown web production apparatus as claimed in any one of claims 1 to 8.
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