CN111747180A - Melt-blown fabric conveying device - Google Patents
Melt-blown fabric conveying device Download PDFInfo
- Publication number
- CN111747180A CN111747180A CN202010611645.4A CN202010611645A CN111747180A CN 111747180 A CN111747180 A CN 111747180A CN 202010611645 A CN202010611645 A CN 202010611645A CN 111747180 A CN111747180 A CN 111747180A
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- China
- Prior art keywords
- melt
- blown fabric
- transmission
- blown
- rollers
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
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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
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/14—Roller pairs
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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
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a melt-blown fabric conveying device which comprises a base, wherein an installation box is fixedly installed at the top of the base, a scroll is arranged at the top of the installation box, melt-blown fabric is wound on the scroll, a supporting roll is fixedly installed in the installation box, two compression rolls are symmetrically connected in the installation box in a sliding mode, the two compression rolls are respectively located above and below the supporting roll, the melt-blown fabric penetrates through the installation box and is respectively in close contact with the two compression rolls and the supporting roll, and a moving rod is connected to one side of the installation box in a sliding mode. According to the invention, the melt-blown fabric is clamped by utilizing the two compression rollers in cooperation with the supporting roller, and then certain tension can be generated on the melt-blown fabric when the driving motor is started to drive the melt-blown fabric to move, so that wrinkles existing on the melt-blown fabric can be eliminated, and the melt-blown fabric does not need to be finished again after being conveyed to mask production machinery, so that the quality problem during later mask manufacturing can be avoided.
Description
Technical Field
The invention relates to the technical field related to mask processing, in particular to a melt-blown fabric conveying device.
Background
The melt-blown non-woven process is to utilize high-speed hot air to draw the polymer melt stream extruded from the spinneret orifice so as to form superfine fiber, spray the superfine fiber on a collecting device, and bond the superfine fiber by itself to form non-woven fabric.
At present, when producing the gauze mask, the melt-blown fabric is essential material, in process of production, generally need utilize conveyor to carry the melt-blown fabric of lapping to production machinery on, but at present when the melt-blown fabric is around establishing on the spool, lead to appearing the fold on the melt-blown fabric easily, therefore can lead to still need to carry out the secondary arrangement after carrying the melt-blown fabric to production facility on, so we propose a melt-blown fabric conveyor for solve above-mentioned problem that proposes.
Disclosure of Invention
The present invention is directed to a meltblown fabric transfer device that solves the problems set forth above.
In order to achieve the purpose, the invention provides the following technical scheme: a melt-blown fabric conveying device comprises a base, wherein an installation box is fixedly installed at the top of the base, a scroll is arranged at the top of the installation box, melt-blown fabric is wound on the scroll, a supporting roller is fixedly installed in the installation box, two compression rollers are symmetrically and slidably connected in the installation box, the two compression rollers are respectively positioned above and below the supporting roller, the melt-blown fabric penetrates through the installation box and is respectively in close contact with the two compression rollers and the supporting roller, a moving rod is slidably connected to one side of the installation box, a mounting plate is in threaded connection with the top of the base, a transmission rod is rotatably connected to the top of the base and is respectively in transmission connection with the moving rod and the mounting plate, a connecting plate is fixedly installed at the top of the moving rod, two pull rods are symmetrically and rotatably connected to the compression rollers, one ends of the four pull rods all extend to the outer side of the, the utility model discloses a drive motor's fixed cover, including U type frame, transmission shaft, driving motor, drive motor's output shaft, transmission roller, and melt and spout cloth and run through U type frame and closely laminate with two transmission rollers respectively, the top fixed mounting of base has the U type frame that is located install bin one side, and the symmetry rotation is connected with two transmission shafts in the U type frame, and two transmission shaft transmission connections each other, one side top fixed mounting of U type frame has driving motor, and driving motor's output shaft extends to in the U type frame and with one of them transmission shaft fixed connection, equal fixed cover is.
In further embodiment, the one end of two transmission shafts all extends to the opposite side of U type frame and all fixed the cover is equipped with the gear, and two gears mesh mutually, can make two driving rollers rotate simultaneously to two driving rollers rotate opposite direction.
In a further embodiment, fixed mounting has the removal axle on the compression roller, and the equal sliding connection in both ends of removal axle has the gag lever post, and four gag lever posts symmetry fixed mounting are on the both sides inner wall of install bin, and four pull rod symmetries are connected with two removal axle rotations, can realize sliding spacing to the compression roller.
In a further embodiment, the sliding sleeve is sleeved on the limiting rod in a sliding manner, two ends of the moving shaft are respectively fixedly connected with the two sliding sleeves, the extension spring positioned above the sliding sleeve is sleeved on the limiting rod, the top end and the bottom end of the extension spring are respectively fixedly connected with the top end of the limiting rod and the top end of the sliding sleeve, and the two pressing rollers can be conveniently pulled to be away from each other.
In a further embodiment, a supporting plate is fixedly mounted at the bottom of one side of the mounting box, a sliding hole is formed in the supporting plate, the moving rod penetrates through the sliding hole, a sliding ring located above the supporting plate is fixedly sleeved on the moving rod, and the sliding ring is connected with the top of the supporting plate in a sliding mode, so that the moving rod can be limited in sliding mode.
In a further embodiment, the bottom end of the moving rod is fixedly provided with a connecting ring, the bottom of the connecting ring is slidably connected with the top of the base, a moving block is slidably connected in the connecting ring, and the driving rod is rotatably connected with the moving block, so that the moving rod can be conveniently driven to move transversely.
In a further embodiment, one side of the transmission rod is rotatably connected with a linkage rod, and one end of the linkage rod is rotatably connected with the bottom of one side of the mounting plate, so that the transmission rod can be pulled to rotate.
In a further embodiment, the top fixed mounting of base has the thread plate, and threaded connection has the screw rod on the thread plate, and the one end of screw rod is rotated with the opposite side of mounting panel and is connected, can realize driving the mounting panel and remove to can be spacing at any time to the mounting panel.
Preferably, the specific using method is as follows:
(S1) respectively penetrating the meltblown through the installation box and the U-shaped frame, and enabling the meltblown to penetrate through the two driving rollers, wherein the meltblown can be tightly clamped by the two driving rollers;
(S2) the screw rod can be rotated to drive the mounting plate to move, the transmission rod can be pulled to rotate downwards through the linkage rod, the transmission rod can be driven to move transversely when rotating downwards, two compression rollers can be pulled to approach each other through the four pull rods until the melt-blown fabric can be tightly clamped by the cooperation of the supporting roller;
(S3), start driving motor and can drive the melt-blown fabric and move, two compression rollers and backing roll all can produce frictional force to the melt-blown fabric this moment, so when two driving rollers drive the melt-blown fabric and move, can produce pulling force to the melt-blown fabric to this fold that exists on can eliminating the melt-blown fabric.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a melt-blown fabric conveying device, wherein melt-blown fabric respectively penetrates through an installation box and a U-shaped frame, the melt-blown fabric penetrates through the space between two transmission rollers, the two transmission rollers can tightly clamp the melt-blown fabric, a screw can be rotated to drive an installation plate to move, a transmission rod can be pulled to downwards rotate through a linkage rod, when the transmission rod downwards rotates, the transmission rod can be driven to transversely move, two compression rollers can be pulled to be close to each other through four pull rods, and the melt-blown fabric can be tightly clamped until the support rollers are matched.
2. The melt-blown fabric can be driven to move by starting the driving motor, and at the moment, the two pressing rollers and the supporting roller can generate friction force on the melt-blown fabric, so that when the two driving rollers drive the melt-blown fabric to move, the melt-blown fabric can generate tension force, and wrinkles existing on the melt-blown fabric can be eliminated.
According to the invention, the melt-blown fabric is clamped by utilizing the two compression rollers in cooperation with the supporting roller, and then certain tension can be generated on the melt-blown fabric when the driving motor is started to drive the melt-blown fabric to move, so that wrinkles existing on the melt-blown fabric can be eliminated, and the melt-blown fabric does not need to be finished again after being conveyed to mask production machinery, so that the quality problem during later mask manufacturing can be avoided.
Drawings
FIG. 1 is a front view of the main structure of the present invention;
FIG. 2 is a side view of a connecting structure of a main body driving motor and two driving rollers according to the present invention;
FIG. 3 is a side view of a connecting structure of a main body pressing roller and two limiting rods;
FIG. 4 is a front view of the connecting structure of the main body lever and the moving shaft according to the present invention;
FIG. 5 is a schematic view of the structure of part A in FIG. 1.
In the figure: 1. a base; 2. installing a box; 3. a reel; 4. melt-spraying cloth; 5. a support roller; 6. a movable shaft; 7. a compression roller; 8. a pull rod; 9. a support plate; 10. a travel bar; 11. a slip ring; 12. a connecting plate; 13. a connecting ring; 14. a moving block; 15. a transmission rod; 16. a linkage rod; 17. a thread plate; 18. a screw; 19. mounting a plate; 20. a U-shaped frame; 21. a drive shaft; 22. a gear; 23. a driving roller; 24. a drive motor; 25. a limiting rod; 26. a sliding sleeve; 27. a tension spring.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing the melt-blown fabric conveying device. The following will clearly and completely describe the technical solutions 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 embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the embodiment provides a melt-blown fabric conveying device, which includes a base 1, a mounting box 2 is fixedly installed on the top of the base 1, a winding shaft 3 is installed on the top of the mounting box 2, a melt-blown fabric 4 is wound on the winding shaft 3, a supporting roll 5 is fixedly installed in the mounting box 2, two compression rolls 7 are symmetrically and slidably connected in the mounting box 2, the two compression rolls 7 are respectively located above and below the supporting roll 5, the melt-blown fabric 4 penetrates through the mounting box 2 and is respectively in close contact with the two compression rolls 7 and the supporting roll 5, a moving rod 10 is slidably connected on one side of the mounting box 2, a mounting plate 19 is threadedly connected on the top of the base 1, a transmission rod 15 is rotatably connected on the top of the base 1, the transmission rod 15 is respectively in transmission connection with the moving rod 10 and the mounting plate 19, a connecting plate 12 is fixedly installed on the top of the moving rod 10, four 8 pull rods's one end all extends to the outside of installing bin 2 and all rotates with one side of connecting plate 12 to be connected, base 1's top fixed mounting has the U type frame 20 that is located installing bin 2 one side, and U type frame 20 internal symmetry rotation is connected with two transmission shafts 21, two transmission shaft 21 mutual drive are connected, one side top fixed mounting of U type frame 20 has driving motor 24, and driving motor 24's output shaft extend to in U type frame 20 and with one of them transmission shaft 21 fixed connection, equal fixed cover is equipped with driving roller 23 on two transmission shafts 21, and melt and spout cloth 4 and run through U type frame 20 and closely laminate with two driving rollers 23 respectively.
One end of each of the two transmission shafts 21 extends to the other side of the U-shaped frame 20 and is fixedly sleeved with a gear 22, and the two gears 22 are meshed with each other, so that the two transmission rollers 23 can rotate simultaneously, and the rotation directions of the two transmission rollers 23 are opposite.
Fixed mounting has removal shaft 6 on compression roller 7, and the equal sliding connection in both ends of removal shaft 6 has gag lever post 25, and four gag lever posts 25 symmetry fixed mounting are on the both sides inner wall of install bin 2, and just four 8 symmetries of pull rod rotate with two removal shafts 6 to be connected, can realize sliding spacing to compression roller 7.
Sliding sleeve is equipped with sliding sleeve 26 on gag lever post 25, and moves the both ends of axle 6 respectively with two sliding sleeve 26 fixed connection, the cover is equipped with the extension spring 27 that is located sliding sleeve 26 top on the gag lever post 25, and extension spring 27's top and bottom respectively with the top of gag lever post 25 and the top fixed connection of sliding sleeve 26, can conveniently stimulate two compression rollers 7 and keep away from each other.
One side bottom fixed mounting of install bin 2 has backup pad 9, and has seted up the slide opening on the backup pad 9, and the carriage release lever 10 runs through the slide opening, and fixed cover is equipped with the sliding ring 11 that is located backup pad 9 top on the carriage release lever 10, and the top sliding connection of sliding ring 11 and backup pad 9 can realize sliding spacingly to carriage release lever 10.
The bottom end of the moving rod 10 is fixedly provided with a connecting ring 13, the bottom of the connecting ring 13 is slidably connected with the top of the base 1, a moving block 14 is slidably connected in the connecting ring 13, and the transmission rod 15 is rotatably connected with the moving block 14, so that the moving rod 10 can be conveniently driven to move transversely.
One side of the transmission rod 15 is rotatably connected with a linkage rod 16, and one end of the linkage rod 16 is rotatably connected with the bottom of one side of the mounting plate 19, so that the transmission rod 15 can be pulled to rotate.
The top fixed mounting of base 1 has screw plate 17, and threaded connection has screw rod 18 on screw plate 17, and the opposite side of the one end of screw rod 18 and mounting panel 19 rotates to be connected, can realize driving mounting panel 19 and remove to it is spacing at any time to mounting panel 19.
The working principle is as follows: firstly, the melt-blown fabric 4 respectively penetrates through the installation box 2 and the U-shaped frame 20, and the melt-blown fabric 4 passes through between the two transmission rollers 23, at the moment, the two transmission rollers 23 can tightly clamp the melt-blown fabric 4, then the screw 18 can be rotated to drive the installation plate 19 to move, at the moment, the transmission rod 15 can be pulled to rotate downwards through the linkage rod 16, when the transmission rod 15 rotates downwards, the longitudinal displacement motion and the transverse displacement motion can be decomposed into longitudinal displacement motion and transverse displacement motion, the longitudinal displacement motion can enable the moving block 14 to move downwards in the connection ring 13, the transverse displacement motion can drive the connection ring 13 to move transversely, at the moment, the moving rod 10 can be driven to move transversely, namely, the four pull rods 8 can pull the two compression rollers 7 to approach each other until the support rollers 5 are matched, the melt-blown fabric 4 can be tightly clamped, one of the transmission shafts 21 can be driven to rotate by starting the driving motor 24, the back can all take place to rotate through two transmission shafts 21 of two gears 22, two driving roller 23 just can rotate simultaneously this moment, and the rotation opposite direction of two driving roller 23, can utilize the frictional force between driving roller 23 and the melt-blown fabric 4 to drive the melt-blown fabric 4 and move, two compression rollers 7 and backing roll 5 all can produce frictional force to melt-blown fabric 4 this moment, so when two driving roller 23 drive melt-blown fabric 4 and move, can produce pulling force to melt-blown fabric 4, with this fold that can eliminate to exist on the melt-blown fabric 4, so need not to arrange in order melt-blown fabric 4 again after carrying melt-blown fabric 4 to gauze mask production machinery, consequently, can avoid the later stage when carrying out the preparation gauze mask, the quality problems appears.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a melt-blown fabric conveyor, includes base (1), its characterized in that: the top fixed mounting of base (1) has install bin (2), and the top of install bin (2) is equipped with spool (3), around being equipped with melt-blown fabric (4) on spool (3), fixed mounting has backing roll (5) in install bin (2), and symmetrical sliding connection has two compression rollers (7) in install bin (2), and two compression rollers (7) are located the top and the below of backing roll (5) respectively, and melt-blown fabric (4) run through install bin (2) and respectively with two compression rollers (7) and backing roll (5) in close contact with, one side sliding connection of install bin (2) has carriage release lever (10), and the top threaded connection of base (1) has mounting panel (19), the top of base (1) is rotated and is connected with transfer line (15), and transfer line (15) are connected with carriage release lever (10) and mounting panel (19) transmission respectively, the top fixed mounting of carriage release lever (10) has connecting plate (12), and the symmetry rotates on compression roller (7) and is connected with two pull rods (8), and the one end of four pull rods (8) all extends to the outside of install bin (2) and all rotates with one side of connecting plate (12) and is connected, the top fixed mounting of base (1) has U type frame (20) that is located install bin (2) one side, and U type frame (20) internal symmetry rotates and is connected with two transmission shafts (21), and two transmission shafts (21) transmission connection each other, one side top fixed mounting of U type frame (20) has driving motor (24), and the output shaft of driving motor (24) extend to in U type frame (20) and with one of them transmission shaft (21) fixed connection, all fixed cover is equipped with driving roller (23) on two transmission shafts (21), and melt and spout cloth (4) and run through U type frame (20) and closely laminate with two transmission rollers (23) respectively.
2. The meltblown fabric transfer device of claim 1, wherein: one ends of the two transmission shafts (21) extend to the other side of the U-shaped frame (20) and are fixedly sleeved with gears (22), and the two gears (22) are meshed with each other.
3. The meltblown fabric transfer device of claim 1, wherein: fixed mounting has removal axle (6) on compression roller (7), and the equal sliding connection in both ends of removal axle (6) has gag lever post (25), and four gag lever posts (25) symmetry fixed mounting are on the both sides inner wall of install bin (2), and four pull rods (8) symmetry rotate with two removal axles (6) and are connected.
4. The meltblown fabric transfer device of claim 3, wherein: sliding sleeve is equipped with sliding sleeve (26) on gag lever post (25), and the both ends of removal axle (6) respectively with two sliding sleeve (26) fixed connection, the cover is equipped with extension spring (27) that are located sliding sleeve (26) top on gag lever post (25), and the top and the bottom of extension spring (27) respectively with the top of gag lever post (25) and the top fixed connection of sliding sleeve (26).
5. The meltblown fabric transfer device of claim 1, wherein: one side bottom fixed mounting of install bin (2) has backup pad (9), and has seted up the slide opening on backup pad (9), and carriage release lever (10) run through the slide opening, fixed cover is equipped with sliding ring (11) that are located backup pad (9) top on carriage release lever (10), and sliding ring (11) and the top sliding connection of backup pad (9).
6. The meltblown fabric transfer device of claim 1, wherein: the bottom end of the moving rod (10) is fixedly provided with a connecting ring (13), the bottom of the connecting ring (13) is in sliding connection with the top of the base (1), a moving block (14) is in sliding connection with the connecting ring (13), and the transmission rod (15) is rotationally connected with the moving block (14).
7. The meltblown fabric transfer device of claim 1, wherein: one side of the transmission rod (15) is rotatably connected with a linkage rod (16), and one end of the linkage rod (16) is rotatably connected with the bottom of one side of the mounting plate (19).
8. The meltblown fabric transfer device of claim 1, wherein: the top fixed mounting of base (1) has screw plate (17), and threaded connection has screw rod (18) on screw plate (17), and the opposite side of one end and mounting panel (19) of screw rod (18) is rotated and is connected.
9. The meltblown fabric transfer device of claim 1, wherein the specific method of use is:
(S1) respectively penetrating the melt-blown fabric (4) through the installation box (2) and the U-shaped frame (20), and enabling the melt-blown fabric (4) to pass through the two driving rollers (23), wherein the two driving rollers (23) can tightly clamp the melt-blown fabric (4);
(S2) driving the mounting plate (19) to move by the aid of the rotatable screw (18), the transmission rod (15) can be pulled to rotate downwards by the linkage rod (16), the transmission rod (15) can be driven to move transversely when rotating downwards, the two compression rollers (7) can be pulled to approach each other by the aid of the four pull rods (8) until the melt-blown cloth (4) can be tightly clamped by the aid of the matching of the supporting rollers (5);
(S3), start driving motor (24) and can drive melt-blown cloth (4) and move, two compression rollers (7) and backing roll (5) all can produce frictional force to melt-blown cloth (4) this moment, so when two driving rollers (23) drive melt-blown cloth (4) and move, can produce pulling force to melt-blown cloth (4) to this fold that can eliminate to exist on melt-blown cloth (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611645.4A CN111747180B (en) | 2020-06-30 | 2020-06-30 | Melt-blown fabric conveying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611645.4A CN111747180B (en) | 2020-06-30 | 2020-06-30 | Melt-blown fabric conveying device |
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| CN111747180A true CN111747180A (en) | 2020-10-09 |
| CN111747180B CN111747180B (en) | 2022-07-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112284908A (en) * | 2020-12-30 | 2021-01-29 | 江苏摩氧智能科技集团有限公司 | Mask melt-blown fabric processing and detection integrated equipment |
| CN112962291A (en) * | 2021-02-03 | 2021-06-15 | 肖天翔 | Treatment mechanism of melt-blown fabric for mask machine |
| CN113120649A (en) * | 2021-03-12 | 2021-07-16 | 王丹 | Cloth feeding winding drum for melt-blown cloth production and processing |
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Cited By (5)
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|---|---|---|---|---|
| CN112284908A (en) * | 2020-12-30 | 2021-01-29 | 江苏摩氧智能科技集团有限公司 | Mask melt-blown fabric processing and detection integrated equipment |
| CN112284908B (en) * | 2020-12-30 | 2021-04-06 | 常州美康源医疗科技有限公司 | Mask melt-blown fabric processing and detection integrated equipment |
| CN112962291A (en) * | 2021-02-03 | 2021-06-15 | 肖天翔 | Treatment mechanism of melt-blown fabric for mask machine |
| CN113120649A (en) * | 2021-03-12 | 2021-07-16 | 王丹 | Cloth feeding winding drum for melt-blown cloth production and processing |
| CN113120649B (en) * | 2021-03-12 | 2023-09-15 | 安徽顺乾祥新材料科技有限公司 | Feed roll for melt-blown fabric production and processing |
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| CN111747180B (en) | 2022-07-01 |
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