CN113753634B - Winding device for melt-blown fabric processing - Google Patents
Winding device for melt-blown fabric processing Download PDFInfo
- Publication number
- CN113753634B CN113753634B CN202111120440.7A CN202111120440A CN113753634B CN 113753634 B CN113753634 B CN 113753634B CN 202111120440 A CN202111120440 A CN 202111120440A CN 113753634 B CN113753634 B CN 113753634B
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- roller
- shaft
- sliding
- hollow
- rod
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- 239000004744 fabric Substances 0.000 title claims abstract description 61
- 238000004804 winding Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric 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
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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/021—Multiple web roll supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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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
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/413—Supporting web roll
- B65H2301/4139—Supporting means for several rolls
-
- 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 winding device for melt-blown fabric processing, which comprises a base, a hollow supporting rod positioned in the middle of the upper end surface of the base, sliding side rods positioned at two sides of the upper end surface of the base and a plurality of roller bodies clamped between the hollow supporting rod and the sliding side rods, wherein the hollow supporting rod is fixedly welded in the middle of the upper end surface of the base, sliding grooves are formed in the positions, close to the side edges, of the upper end surfaces of the base at two sides of the hollow supporting rod in a centering manner, lead screws are arranged in the sliding grooves, the bottom ends of the two sliding side rods are arranged on the sliding grooves in a sliding manner through the lead screws, a plurality of fixing columns are embedded in one side surface, facing away from the hollow supporting rod, of the two sliding side rods, a T-shaped through hole is formed in the fixing column, and one end, far away from the hollow supporting rod, of the fixing columns is connected with a hand wheel through a transmission shaft. The winding device for melt-blown fabric processing realizes simultaneous winding of a plurality of roller bodies at one time, improves winding efficiency, and does not affect each other among the roller bodies.
Description
Technical Field
The invention belongs to non-woven fabric processing equipment, and particularly relates to a winding device for melt-blown fabric processing.
Background
The melt-blown cloth is the core material of the mask, the melt-blown cloth mainly takes polypropylene as the main raw material, the fiber diameter can reach 1-5 microns, the gap is more, the structure is fluffy, the crease resistance is good, and the superfine fiber with a unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown cloth has good filterability, shielding property, heat insulation property and oil absorption property, can be used in the fields of air, liquid filter materials, isolating materials, absorbing materials, mask materials, thermal insulation materials, oil absorption materials, wiping cloth and the like, and the winding device is the equipment commonly used in the production process of the melt-blown cloth, and mainly winds the melt-blown cloth of a finished product, so that the melt-blown cloth is convenient to transport in the later period.
At present, the winding device that melt-blown cloth processing used, like a melt-blown cloth processing of application number 202021821430.7 is with winding device, including the base, the up end of base is provided with the protective housing, and this protective housing is inside to be provided with the winding subassembly, winding subassembly includes roll body, baffle and pivot.
Disclosure of Invention
The invention aims to provide a winding device for melt-blown fabric processing, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a melt-blown cloth processing is with winding device, includes base, the hollow branch that is located base up end centre department, the slip side lever that is located base up end both sides and press from both sides a plurality of roll bodies between hollow branch and the slip side lever, hollow branch welded fastening is in the middle of the up end of base, and the base up end of hollow branch both sides all has offered the spout in the middle of being close to the side to install the lead screw in the spout, two the bottom of slip side lever is all installed on the spout, and slide through the lead screw in the spout and set up, two the slip side lever all has embedded a plurality of fixed columns in the side of hollow branch dorsad, the inside of fixed column is opened there is T type through-hole, and the one end that the fixed column kept away from hollow branch is connected with the hand wheel through the transmission shaft, installs the roller spliced pole in the one end that is close to the hollow branch;
the second motor is arranged at the top end of the hollow supporting rod, three groups of roll shaft jacks horizontally and transversely corresponding to the fixed columns are respectively arranged on one side surface of the hollow supporting rod, which faces the two sliding side rods, the roll shaft jacks are of a T-shaped structure, a roll shaft connecting block is arranged in one end, connected with the inner cavity of the hollow supporting rod, of each roll shaft jack, and the roll body is arranged between the roll shaft connecting block and the roll shaft connecting column which are horizontally arranged;
the output shaft of the second motor is fixedly connected with a rotating shaft in the inner cavity of the hollow support rod, the rotating shaft is in transmission connection with one end of the plurality of roll shaft connecting columns in the inner cavity of the hollow support rod through a transmission engagement assembly, and one end of the roll shaft connecting column in the inner cavity of the hollow support rod is also provided with a stretching assembly connected with the inner wall of the hollow support rod;
and a plurality of supporting and guiding assembly positioning holes are further formed in the other group of vertical side surfaces of the hollow supporting rods perpendicular to the side surfaces of the roller shaft insertion holes, supporting and guiding assemblies are fixedly inserted in the supporting and guiding assembly positioning holes, cloth guide rollers positioned above one side of the roller body are mounted at two ends of each supporting and guiding assembly, and two limiting assemblies are sleeved outside each guiding roller.
The fixed columns are uniformly arranged at intervals on each sliding side rod, the transmission shafts connected with the hand wheels rotate in the fixed columns through internal threads, and the end parts of the transmission shafts are connected with the roller shaft connecting columns in a sliding mode.
The roll shaft connecting column is provided with a roll shaft clamping hole towards one side surface of the hollow support rod, a bearing matched with a roll shaft of the roll body is embedded in the roll shaft clamping hole, one side surface of the roll shaft connecting block, which is back to the center of the hollow support rod, is provided with a roll shaft limiting hole, and a clamping column in a hexagonal prism structure protrudes from the center of the roll shaft limiting hole, and is matched with another group of roll shafts of the roll body.
The two symmetrical side surfaces of the base are respectively provided with a first motor, the output shafts of the two first motors are respectively fixedly connected with one ends of two screw rods, the bottom ends of the sliding side rods are downwards protruded to be matched in the sliding grooves, and the sliding blocks are sleeved on the outer sides of the screw rods in a threaded manner.
The transmission meshing assembly comprises a plurality of first bevel gears fixedly sleeved on the outer side of the rotating shaft and second bevel gears positioned on two sides of each first bevel gear, wherein the second bevel gears are fixedly connected with the side face of an adjacent roll shaft connecting block through transmission rods respectively.
The roller connecting block slides in the roller jack and sets up, the tensile subassembly includes the outer fringe that is located cavity branch inner chamber tip outside at the roller connecting block through the bearing is fixed to be cup jointed and fixes a plurality of extension springs in outer fringe one side department of rotating shaft dorsad, extension spring is annular array in one side of outer fringe and is provided with at least three group, and extension spring's the other end stretches into in the shrinkage pool of seting up on cavity branch inner chamber lateral wall to fix on the inner wall of shrinkage pool.
The support guide assembly comprises a positioning column inserted in a positioning hole of the support guide assembly through threads, a movable rod hinged with the positioning column through a damping rotating shaft and a support shaft inserted at the end part of the movable rod, wherein the support shaft is fixedly inserted at one end of the movable rod far away from the positioning column, and two ends of the support shaft are respectively connected with two cloth guide rollers in a rotating mode.
The limiting assembly comprises a limiting disc, a screw rod, a knob and a pressing plate, wherein the limiting disc is sleeved on the outer side of the cloth guide roller in a sliding mode, the screw rod is inserted on the outer side of the limiting disc in a threaded mode, and the knob and the pressing plate are connected with two ends of the screw rod.
Semicircular cloth guide roller through grooves are formed in the limiting disc, cloth guide roller bearing grooves are formed in the middle of the bottom wall of the cloth guide roller through grooves, the top end of the screw rod is fixedly connected with the knob outside the limiting disc, the bottom end of the screw rod is rotatably connected with the pressing plate in the cloth guide roller through grooves, and the pressing plate is an arc plate.
The invention has the technical effects and advantages that: according to the winding device for melt-blown cloth processing, the base, the hollow supporting rod and the sliding side rod are arranged, the sliding side rod slides on the base through the first motor and the screw rod, the sliding side rod and the hollow supporting rod are clamped and fixed through the structures such as the fixed column, the hand wheel, the roll shaft connecting column, the roll shaft connecting block and the roll shaft inserting hole, and the like;
in addition, one side of the hollow supporting rod is further provided with a supporting guide assembly and a cloth guide roller connected with the supporting guide assembly, and a limit assembly is arranged on the cloth guide roller, so that winding can be corrected and positioned in the winding process, deviation is prevented, different winding width requirements are met and the tensionability in positioning is realized in the correcting and positioning process, the problems of low winding efficiency and poor winding quality caused by winding loosening are avoided, and the winding machine is better applied to winding work.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention without a roll;
FIG. 3 is a schematic view of the structure of the invention without the roller body and the cloth guide roller;
FIG. 4 is a schematic view of the structure of the invention without the roller body, the cloth guide roller and the support guide assembly;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present invention;
FIG. 6 is a side view of a spacing assembly of the present invention;
FIG. 7 is a cross-sectional view of a hollow strut of the present invention;
fig. 8 is an enlarged schematic view of the structure at B in fig. 7 according to the present invention.
In the figure: 1. a base; 2. a hollow strut; 3. a sliding side bar; 4. a first motor; 5. a second motor; 6. a support guide assembly; 7. a roller body; 8. a cloth guide roller; 9. a limit component; 10. fixing the column; 11. a hand wheel; 12. a chute; 13. a screw rod; 14. roll shaft insertion holes; 15. connecting a roll shaft; 16. a roll shaft limiting hole; 17. a positioning hole for supporting the guide assembly; 18. the roll shaft is connected with the column; 19. a roll shaft clamping hole; 20. positioning columns; 21. a movable rod; 22. damping the rotating shaft; 23. a support shaft; 24. a limiting disc; 25. a screw; 26. a knob; 27. a pressing plate; 28. the cloth guide roller is communicated with the groove; 29. a cloth guide roller supporting groove; 30. a rotating shaft; 31. a first bevel gear; 32. a second bevel gear; 33. and (5) stretching the spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a winding device for melt-blown fabric processing, which is shown in figures 1-8, and comprises a base 1, a hollow support rod 2 positioned in the middle of the upper end surface of the base 1, sliding side rods 3 positioned at two sides of the upper end surface of the base 1, and a plurality of roller bodies 7 clamped between the hollow support rod 2 and the sliding side rods 3, wherein the hollow support rod 2 is welded and fixed in the middle of the upper end surface of the base 1, sliding grooves 12 are formed in the positions, close to the sides, of the upper end surface of the base 1 at two sides of the hollow support rod 2 in a centering manner, lead screws 13 are arranged in the sliding grooves 12, the bottom ends of the two sliding side rods 3 are arranged on the sliding grooves 12 in a sliding manner through the lead screws 13, a plurality of fixing columns 10 are embedded in one side surface, facing away from the hollow support rod 2, of the fixing columns 10 are internally provided with T-shaped through holes, one ends, far away from the hollow support rod 2, of the fixing columns 10 are connected with handwheels 11 through transmission shafts, roller shaft connecting columns 18 are arranged in one ends, close to the hollow support rod 2, which are positioned at one ends, smaller in the diameters of the transmission shafts, and the ends of the transmission shafts 18 are positioned at one ends, which are larger than one ends, respectively, and are positioned at the ends, and are larger;
the top end of the hollow supporting rod 2 is provided with a second motor 5, one side surface of the hollow supporting rod 2 facing the two sliding side rods 3 is provided with three groups of roll shaft jacks 14 horizontally and transversely corresponding to the fixed columns 10, the roll shaft jacks 14 are of T-shaped structures, one end, connected with the inner cavity of the hollow supporting rod 2, of each roll shaft jack 14 is provided with a roll shaft connecting block 15, and the roll body 7 is arranged between the roll shaft connecting blocks 15 and the roll shaft connecting columns 18 which are horizontally arranged;
the output shaft of the second motor 5 is fixedly connected with a rotating shaft 30 in the inner cavity of the hollow supporting rod 2, the rotating shaft 30 is in transmission connection with one end of the plurality of roll shaft connecting columns 18 in the inner cavity of the hollow supporting rod 2 through a transmission engagement assembly, and one end of the roll shaft connecting columns 18 in the inner cavity of the hollow supporting rod 2 is also provided with a stretching assembly connected with the inner wall of the hollow supporting rod 2;
a plurality of supporting and guiding assembly 6 locating holes 17 are further formed in the other group of vertical side faces of the hollow supporting rod 2 perpendicular to the side face of the roll shaft inserting hole 14, supporting and guiding assemblies 6 are fixedly inserted into the supporting and guiding assembly 6 locating holes 17, cloth guide rollers 8 located above one side of the roller body 7 are mounted at two ends of each supporting and guiding assembly 6, and two limiting assemblies 9 are sleeved on the outer sides of each guiding roller.
The fixed columns 10 are uniformly arranged at intervals on each sliding side rod 3, a transmission shaft connected with the hand wheel 11 rotates in the fixed columns 10 through internal threads, and the end part of the transmission shaft is rotationally connected with a roll shaft connecting column 18 which is slidably arranged on the fixed columns 10, so that the transmission shaft can be rotated by the hand wheel 11, and the sliding of the roll shaft connecting column 18 is regulated.
The roll shaft connecting column 18 is provided with a roll shaft clamping hole 19 towards one side surface of the hollow support rod 2, a bearing matched with a roll shaft of the roll body 7 is embedded in the roll shaft clamping hole 19, a roll shaft limiting hole 16 is provided on one side surface of the roll shaft connecting block 15, which is opposite to the center of the hollow support rod 2, a clamping column with a hexagonal prism structure protrudes from the center of the roll shaft limiting hole 16, and the clamping column is matched with another group of roll shafts of the roll body 7, so that the roll body 7 can be driven to rotate during rotation.
The first motors 4 are respectively arranged on two symmetrical side surfaces of the base 1, the output shafts of the two first motors 4 are fixedly connected with one ends of two lead screws 13 respectively, the bottom ends of the sliding side rods 3 are downwards protruded to be matched in the sliding grooves 12, the sliding blocks are sleeved on the outer sides of the lead screws 13 in a threaded manner, and the first motors 4 are servo motors.
The transmission engagement assembly comprises a plurality of first bevel gears 31 fixedly sleeved on the outer side of the rotating shaft 30 and second bevel gears 32 positioned on two sides of each first bevel gear 31, wherein a plurality of second bevel gears 32 are fixedly connected with the side face of an adjacent roller shaft connecting block 15 through transmission rods respectively.
The roller connecting block 15 is arranged in the roller shaft jack 14 in a sliding mode, the stretching assembly comprises an outer edge which is fixedly sleeved on the roller shaft connecting block 15 and is positioned at the outer side of the end portion of the inner cavity of the hollow supporting rod 2 through a bearing, and a plurality of stretching springs 33 which are fixedly arranged at one side face of the outer edge, which is opposite to the rotating shaft 30, wherein at least three groups of stretching springs 33 are arranged on one side face of the outer edge in an annular array mode, the other end of each stretching spring 33 stretches into a concave hole formed in the side wall of the inner cavity of the hollow supporting rod 2 and is fixed on the inner wall of the concave hole, the second bevel gear 32 is not meshed with the first bevel gear 31 in a normal state of the stretching springs 33, and accordingly when the roller body is taken down, the corresponding second bevel gear 32 is separated from the first bevel gear 31 through rebound of the springs and cannot be driven to rotate continuously.
The support guide assembly 6 comprises a positioning column 20 which is inserted into a positioning hole 17 of the support guide assembly 6 through threads, a movable rod 21 hinged with the positioning column 20 through a damping rotating shaft 22 and a support shaft 23 inserted into the end part of the movable rod 21, wherein the support shaft 23 is fixedly inserted into one end of the movable rod 21 far away from the positioning column 20, two ends of the support shaft 23 are respectively and rotatably connected with two cloth guide rollers 8, the cloth guide rollers 8 are light in weight, and the cloth guide rollers are sleeved on the outer side of the support shaft 23 through bearings, so that the movable rod 21 can not be driven to automatically deflect the rest positioning column 20, and the horizontal rotatable state is maintained.
The limiting assembly 9 comprises a limiting disc 24 which is sleeved on the outer side of the cloth guide roller 8 in a sliding mode, a screw rod 25 which is inserted on the outer side of the limiting disc 24 in a threaded mode, and a knob 26 and a pressing plate 27 which are connected with two ends of the screw rod 25.
Semicircular cloth guide roller through groove 28 is formed in the limiting disc 24, a cloth guide roller bearing groove 29 is formed in the middle of the bottom wall of the cloth guide roller through groove 28, the top end of the screw 25 is fixedly connected with the knob 26 outside the limiting disc 24, the bottom end of the screw is rotatably connected with the pressing plate 27 in the cloth guide roller through groove 28, the pressing plate 27 is an arc plate, a rubber material is selected, and the surface is rough, so that the screw is conveniently tightly connected with the cloth guide roller 8.
In the working principle, in the winding process, firstly, one end of a roller body 7 to be wound is inserted into a roller shaft jack 14, a roller shaft at one end of the roller body 7 is matched with a clamping column with a hexagonal prism structure in a roller shaft limiting hole 16 at a roller shaft connecting block 15 in the roller shaft jack 14, then, the roller shaft at the other end of the roller body 7 is inserted into a roller shaft clamping hole 19 of a roller shaft connecting column 18 in a fixed column 10, the other end of the roller body 7 rotates in the roller shaft clamping hole 19, a corresponding first motor 4 and a rotating hand wheel 11 are started, the first motor 4 rotates to drive a screw rod 13 to rotate, a sliding side rod 3 connected with the first motor is regulated to slide, the roller shaft at the other end of the roller body 7 can be inserted into the roller shaft clamping hole 19, then the hand wheel 11 rotates to drive the roller shaft connecting column 18 to slide in the fixed column 10, the roller body 7 is pushed to move towards a hollow supporting rod 2, the roller body 7 pushes the roller shaft connecting block 15 to slide in the roller shaft limiting hole 16 while moving, the roller shaft connecting block 15 pushes the second bevel gear 32 to be meshed with the first bevel gear 31 on the rotating shaft 30 through the transmission rod, after the meshing is completed, the installation of the other roller body 7 is started until all the roller bodies 7 needing to be wound are installed, then when winding is carried out again, the wound melt-blown cloth passes through the cloth guide roller 8 above one side, the rotation of the piston rod and the positioning column 20 of the supporting and guiding assembly 6 is regulated, the winding tension is regulated, meanwhile, the limiting disc 24 of the limiting assembly 9 slides on the cloth guide roller 8, the two limiting discs 24 just can limit the wound melt-blown cloth, the knob 26 is screwed, the screw 25 and the pressing plate 27 are driven downwards, the limiting disc 24 is in compression connection with the cloth guide roller 8, the second motor 5 is started to rotate, the rotating shaft 30 is driven by the second motor 5, and the first bevel gear 31 and the second bevel gear 32 are meshed to drive the roll shaft connecting blocks 15 to rotate, and the roll shaft connecting blocks 15 drive the roll bodies 7 to wind synchronously through clamping column adaptation of a hexagonal prism structure when rotating.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The utility model provides a melt-blown cloth processing is with winding up device, includes base (1), is located hollow branch (2) of base (1) up end centre department, is located slip side lever (3) of base (1) up end both sides and presss from both sides a plurality of roll bodies (7) of tight between hollow branch (2) and slip side lever (3), its characterized in that:
the hollow support rod (2) is welded and fixed in the middle of the upper end face of the base (1), sliding grooves (12) are formed in the middle of the upper end face of the base (1) on two sides of the hollow support rod (2) close to the side edges, screw rods (13) are arranged in the sliding grooves (12), the bottom ends of the two sliding side rods (3) are arranged on the sliding grooves (12) in a sliding mode through the screw rods (13), a plurality of fixing columns (10) are embedded in one side face, facing away from the hollow support rod (2), of the two sliding side rods (3), T-shaped through holes are formed in the fixing columns (10), one end, far away from the hollow support rod (2), of each fixing column (10) is connected with a hand wheel (11) through a transmission shaft, and a roll shaft connecting column (18) is arranged in one end, close to the hollow support rod (2);
the novel roller comprises a hollow support rod (2), a second motor (5) is arranged at the top end of the hollow support rod (2), three groups of roller shaft jacks (14) horizontally and transversely corresponding to a fixed column (10) are respectively formed in a group of vertical side faces of the hollow support rod (2) facing two sliding side rods (3), the roller shaft jacks (14) are of T-shaped structures, a roller shaft connecting block (15) is arranged in one end, connected with the inner cavity of the hollow support rod (2), of each roller shaft jack (14), and a roller body (7) is arranged between the roller shaft connecting block (15) and a roller shaft connecting column (18) which are horizontally arranged;
the output shaft of the second motor (5) is fixedly connected with a rotating shaft (30) in the inner cavity of the hollow supporting rod (2), the rotating shaft (30) is in transmission connection with one end of a plurality of roll shaft connecting columns (18) in the inner cavity of the hollow supporting rod (2) through a transmission engagement assembly, and one end of the roll shaft connecting columns (18) in the inner cavity of the hollow supporting rod (2) is also provided with a stretching assembly connected with the inner wall of the hollow supporting rod (2);
a plurality of supporting and guiding assembly positioning holes (17) are further formed in the other group of vertical side surfaces of the hollow supporting rod (2) perpendicular to the side surfaces of the roller shaft insertion holes (14), supporting and guiding assemblies (6) are fixedly inserted in the supporting and guiding assembly positioning holes (17), two ends of each supporting and guiding assembly (6) are respectively provided with a cloth guide roller (8) positioned above one side of the roller body (7), and two limiting assemblies (9) are respectively sleeved on the outer sides of each cloth guide roller (8);
the fixed columns (10) are uniformly arranged at intervals on each sliding side rod (3), a transmission shaft connected with the hand wheel (11) rotates in the fixed columns (10) in a threaded manner, and the inner end of the transmission shaft is rotationally connected with a roll shaft connecting column (18) which is arranged in the fixed columns (10) in a sliding manner;
the roll shaft connecting column (18) is provided with a roll shaft clamping hole (19) towards one side surface of the hollow support rod (2), a bearing matched with a roll shaft at one end of the roll body (7) is embedded in the roll shaft clamping hole (19), one side surface of the roll shaft connecting block (15) back to the center of the hollow support rod (2) is provided with a roll shaft limiting hole (16), and a clamping column in a hexagonal prism structure protrudes out of the center of the roll shaft limiting hole (16), and the clamping column is matched with the roll shaft at the other end of the roll body (7).
2. The wrapping device for processing meltblown fabrics according to claim 1, wherein: the two symmetrical side surfaces of the base (1) are respectively provided with a first motor (4), the output shafts of the two first motors (4) are fixedly connected with one ends of two lead screws (13) respectively, and the bottom ends of the sliding side rods (3) are downwards protruded with sliding blocks which are anastomosed in the sliding grooves (12) and are sleeved on the outer sides of the lead screws (13) in a threaded manner.
3. The wrapping device for processing meltblown fabrics according to claim 1, wherein: the transmission meshing assembly comprises a plurality of first bevel gears (31) fixedly sleeved on the outer side of the rotating shaft (30) and second bevel gears (32) positioned on two sides of each first bevel gear (31), wherein the second bevel gears (32) are fixedly connected with the side face of an adjacent roll shaft connecting block (15) through transmission rods respectively.
4. The wrapping device for processing meltblown fabrics according to claim 1, wherein: the roller connecting block (15) is arranged in the roller inserting hole (14) in a sliding mode, the stretching assembly comprises an outer edge and a plurality of stretching springs (33), wherein the outer edge is positioned outside the inner cavity end of the hollow supporting rod (2) through the bearing, the stretching springs (33) are fixed on one side face of the outer edge, which is opposite to the rotating shaft (30), the stretching springs (33) are arranged in an annular array mode on one side face of the outer edge, at least three groups are arranged, and one end of each stretching spring (33) extends into a concave hole formed in the inner cavity side wall of the hollow supporting rod (2) and is fixed on the inner wall of the concave hole.
5. The wrapping device for processing meltblown fabrics according to claim 1, wherein: the support guide assembly (6) comprises a positioning column (20) which is inserted into a positioning hole (17) of the support guide assembly in a threaded manner, a movable rod (21) hinged with the positioning column (20) through a damping rotating shaft (22) and a support shaft (23) inserted into the end portion of the movable rod (21), the support shaft (23) is fixedly inserted into one end, far away from the positioning column (20), of the movable rod (21), and two ends of the support shaft (23) are respectively connected with the two cloth guide rollers (8) in a rotating manner.
6. The wrapping device for processing meltblown fabrics according to claim 1, wherein: the limiting assembly (9) comprises a limiting disc (24) which is sleeved on the outer side of the cloth guide roller (8) in a sliding mode, a screw rod (25) which is inserted on the outer side of the limiting disc (24) in a threaded mode, and a knob (26) and a pressing plate (27) which are connected with two ends of the screw rod (25).
7. The apparatus for winding meltblown processing according to claim 6, wherein: semicircular cloth guide roller through grooves (28) are formed in the limiting disc (24), cloth guide roller bearing grooves (29) are formed in the middle of the bottom wall of the cloth guide roller through grooves (28), the top end of the screw rod (25) is fixedly connected with the knob (26) outside the limiting disc (24), the bottom end of the screw rod is rotatably connected with the pressing plate (27) in the cloth guide roller through grooves (28), and the pressing plate (27) is an arc plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111120440.7A CN113753634B (en) | 2021-09-24 | 2021-09-24 | Winding device for melt-blown fabric processing |
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| CN202111120440.7A CN113753634B (en) | 2021-09-24 | 2021-09-24 | Winding device for melt-blown fabric processing |
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| CN113753634B true CN113753634B (en) | 2023-11-17 |
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| CN114084714A (en) * | 2021-12-15 | 2022-02-25 | 江西麦得豪新材料有限公司 | Automatic lug material collecting and recycling device of crude foil machine |
| CN114772382A (en) * | 2022-04-12 | 2022-07-22 | 盐城市星凯环保科技股份有限公司 | Electric heating alloy wire winding device |
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| JP4386442B2 (en) * | 2005-03-22 | 2009-12-16 | 富士フイルム株式会社 | Web winding device and spacer |
| CN106081687A (en) * | 2016-07-24 | 2016-11-09 | 嘉兴市耀阳新材料科技有限公司 | A kind of film tape transmits wrap-up |
| CN209226217U (en) * | 2018-12-08 | 2019-08-09 | 太仓众奥无纺制品有限公司 | A kind of non-woven fabric batcher |
| CN209701907U (en) * | 2018-12-31 | 2019-11-29 | 吴江瑞丽蕾丝刺绣有限公司 | Low bullet plain weave Oxford cloth production and transport device |
| CN111453509B (en) * | 2020-04-07 | 2021-10-08 | 广州龙越自动化设备有限公司 | Trimming and shaping mechanism for full-servo mask machine |
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