CN114541035A - Hot-rolled non-woven fabric cooling equipment and cooling method thereof - Google Patents
Hot-rolled non-woven fabric cooling equipment and cooling method thereof Download PDFInfo
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- CN114541035A CN114541035A CN202210027560.0A CN202210027560A CN114541035A CN 114541035 A CN114541035 A CN 114541035A CN 202210027560 A CN202210027560 A CN 202210027560A CN 114541035 A CN114541035 A CN 114541035A
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- woven fabric
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/558—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in combination with mechanical or physical treatments other than embossing
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a hot-rolled non-woven fabric cooling device and a cooling method thereof, belonging to the technical field of hot-rolled non-woven fabric cooling devices. According to the invention, through the arrangement of the first air pipe, the air feeder, the mounting frame, the heaters, the second air pipe and the suction fan, the heaters can heat the air blown by the air feeder to the first conveying table through the first air pipe at different levels, so that the air is blown to the non-woven fabric gradually and gradually in a descending manner at a temperature close to that of the hot-rolled non-woven fabric, the non-woven fabric is cooled gradually, thermal shock caused by the fact that the non-woven fabric generates due to large temperature difference is avoided, the suction fan arranged below the first conveying table can absorb and discharge heat flow generated by blowing of the non-woven fabric, the first air pipe is further assisted to cool the non-woven fabric, and the cooling efficiency of the hot-rolled non-woven fabric is improved.
Description
Technical Field
The invention relates to cooling equipment, in particular to hot-rolled non-woven fabric cooling equipment and a cooling method thereof, and belongs to the technical field of hot-rolled non-woven fabric cooling equipment.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, the non-woven fabric is produced by adopting polyester fiber and polyester fiber materials, and is manufactured by a needle-punching process, different thicknesses, handfeel, hardness and the like can be manufactured, hot rolling is a last web forming technology in the production process of the non-woven fabric, is a process of cooling and laying the fabric, and hot rolling is a process of rolling a high-heat rolling wheel to roll uniform fiber filaments so as to melt the fiber filaments to form a web, so that rolling points are arranged on the cloth surface of the hot-rolled non-woven fabric, similar to needle holes, but not penetrating, and the specific size depends on the size and the density of steel punches of the rolling wheel.
The non-woven fabrics is in the process of hot rolling into net after, for the convenience of collecting, need cool off it, but the cooling arrangement who uses commonly is direct non-woven fabrics after to the hot rolling through the fan blows the cooling usually, but this kind of cooling method makes the non-woven fabrics after the hot rolling receive the impact of great difference in temperature, make non-woven fabrics self twine the thermal shock easily, thereby cause the inside fibrous damage of non-woven fabrics, and cooling arrangement is also relatively poor to the final effect of cooling the design of non-woven fabrics, influence the pleasing to the eye of non-woven fabrics. The present invention proposes a new solution to the above problems.
Disclosure of Invention
The invention mainly aims to solve the defects that when the existing cooling equipment cools the non-woven fabric, the non-woven fabric is easy to generate thermal shock due to large temperature difference, so that internal fibers are damaged, and meanwhile, the final cooling and shaping effect is poor, so that the attractiveness of the non-woven fabric is influenced.
The purpose of the invention can be achieved by adopting the following technical scheme:
the hot-rolled non-woven fabric cooling device comprises a cooling bin and empty grooves formed in two sides of the cooling bin, wherein a first conveying table and a second conveying table are sequentially installed in the cooling bin from left to right, an access door is installed on the front face of the cooling bin, an operating panel is arranged on one side of the access door, a first air pipe is arranged above the first conveying table, an air feeder is installed at the top of the first air pipe, the input end of the air feeder extends to the outer side of the cooling bin, a mounting frame is installed at the bottom of the first air pipe, a plurality of heaters are arranged in the mounting frame, a second air pipe is installed below the first conveying table, a suction fan is arranged in the second air pipe, the output end of the suction fan extends to the outer side of the cooling bin, and a supporting table is arranged between the first conveying table and the second conveying table, two first mounts are installed to the equal symmetry in both sides of brace table, the inside of first mount has set gradually first compression roller and second compression roller from top to bottom, the symmetry is provided with two driven plates on the brace table, two be provided with double-end spindle motor between the driven plate, the both ends of double-end spindle motor all are provided with the driving disc, the driving disc with laminate each other between the driven plate, two the equal symmetry in one side that the driven disc is close to each other is provided with a plurality of fixed plates, two symmetries there is the stock roller through spring coupling between the fixed plate, fixed frame is installed to the bottom of brace table, the inside of fixed frame is provided with the refrigerator, the second mount is installed at the top of brace table, install the spacing frame of arc on the second mount.
Preferably, one side of first tuber pipe is provided with installs support frame on the cooling bin, the inside of support frame is provided with the carousel, be provided with the sheep brush on the carousel, servo motor is installed to one side of support frame, servo motor's output with interconnect between the carousel.
Preferably, a fixed box is arranged below the supporting frame, a collecting box is arranged inside the fixed box, a conveying pipe is mounted at the top of the fixed box, a collecting frame is mounted at the top of the conveying pipe, and a cleaning brush is arranged inside the collecting frame.
Preferably, one side of the fixed box is provided with a stop door which is rotatably connected with the fixed box through a hinge.
Preferably, the cleaning brush and the wool brush are attached to each other.
Preferably, both sides of the output end of the air feeder are provided with fixed blocks, and a filter screen is arranged between the two fixed blocks.
Preferably, a fixing rod installed on the cooling bin is arranged above the second conveying table, a limiting rod is installed at one end of the fixing rod, and a third pressing roller movably connected with the limiting rod through a spring is arranged on the limiting rod.
Preferably, the surface of the cooling bin is provided with a plurality of observation windows.
The cooling method of the hot-rolled non-woven fabric cooling equipment comprises the following steps:
step 1: starting the heaters, setting the heaters to different temperatures from high to low, then starting the air blower and the suction fan, blowing air to the first conveying table by the air blower, and carrying out layering treatment on the air at different temperatures by the heaters to gradually cool the hot-rolled non-woven fabric by the air;
step 2: the hot-rolled non-woven fabric is conveyed onto the support table by the first conveying table and is bent by a first pressing roller and a second pressing roller arranged on the first fixing frame, so that the non-woven fabric can be attached to the surface of the support table;
and step 3: starting a double-head spindle motor to drive a driven disc to rotate on a support table through a transmission disc, starting a refrigerator to refrigerate shaping rollers on the driven disc, extruding the shaping rollers by an arc-shaped limiting frame arranged on the support table when the driven disc drives a plurality of shaping rollers to rotate, and shaping and cooling non-woven fabrics attached to the support table by the shaping rollers under the conveying of a first conveying table and the rotation of the driven disc;
and 4, step 4: and the shaped and cooled non-woven fabric is conveyed and discharged through a second conveying platform and is paved by a third press roller.
Preferably, a bolt is arranged at the top of the first fixing frame, a transmission rod is arranged on the bolt, connecting rods are mounted at two ends of the transmission rod, and the two connecting rods are connected with the first compression roller.
The invention has the beneficial technical effects that: according to the hot-rolled non-woven fabric cooling equipment and the cooling method thereof, through the arrangement of the first air pipe, the air feeder, the mounting frame, the heaters, the second air pipe and the suction fan, the heaters can heat the air blown by the air feeder to the first conveying table through the first air pipe in different levels, so that the air is blown to the non-woven fabric gradually and gradually in a descending manner at the temperature close to the hot-rolled non-woven fabric, the non-woven fabric is cooled gradually, thermal shock caused by the fact that the non-woven fabric generates large temperature difference is avoided, the suction fan arranged below the first conveying table can absorb and discharge heat flow generated by blowing of the non-woven fabric, the first air pipe is further assisted to cool the non-woven fabric, and the cooling efficiency of the hot-rolled non-woven fabric is improved; through a supporting bench, first mount, first compression roller, the second compression roller, the driven plate, double-end spindle motor, the driving disc, the fixed plate, the design roller, fixed frame, the refrigerator, the setting of second mount and the spacing of arc, the non-woven fabrics after the cooling is through buckling of first mount, make its surface that can laminate at a supporting bench, carry out continuous rotatory transport by the driven plate, and refrigerate a plurality of design rollers through the refrigerator is continuous, make a plurality of design rollers can be continuous extrude the non-woven fabrics of laminating on a supporting bench through spacing of arc, not only further cool off the non-woven fabrics, also stereotyped the non-woven fabrics simultaneously, the pleasing to the eye of non-woven fabrics has been promoted.
Drawings
FIG. 1 is a schematic view showing an internal structure of a preferred embodiment of a hot rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 2 is a schematic view showing the overall construction of a preferred embodiment of a hot-rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 3 is a schematic view illustrating a first duct structure of a preferred embodiment of a hot-rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 4 is a schematic view illustrating a structure of a mounting frame of a preferred embodiment of a hot rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 5 is a schematic view illustrating a wool brush structure according to a preferred embodiment of a hot-rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 6 is a view schematically illustrating a collecting frame of a preferred embodiment of a hot rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 7 is a schematic view showing a structure of a support stand of a preferred embodiment of a hot rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 8 is a schematic view showing a structure of an arc-shaped spacing block in accordance with a preferred embodiment of a hot rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
FIG. 9 is a view illustrating a structure of a fixing frame of a preferred embodiment of a hot rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention;
fig. 10 is a schematic structural view of a setting roll of a preferred embodiment of a hot-rolled non-woven fabric cooling apparatus and a cooling method thereof according to the present invention.
In the figure: 1-a cooling bin, 2-an empty groove, 3-a first conveying platform, 4-an access door, 5-a first air pipe, 6-a blower, 7-a mounting rack, 8-a heater, 9-a second air pipe, 10-a suction fan, 11-a supporting platform, 12-a first fixing rack, 13-a first compression roller, 14-a second compression roller, 15-a driven disk, 16-a double-head spindle motor, 17-a driving disk, 18-a fixing plate, 19-a shaping roller, 20-a fixing rack, 21-a refrigerator, 22-a second fixing rack, 23-an arc limiting rack, 24-a supporting rack, 25-a rotating disk, 26-a sheep hair brush, 27-a servo motor, 28-a fixing box, 29-a collecting box, 30-a conveying pipe, 31-a collecting box, 32-cleaning brush, 33-stop door, 34-fixed block, 35-filter screen, 36-fixed rod, 37-limiting rod, 38-third press roller, 39-observation window, 40-bolt, 41-transmission rod, 42-connecting rod, 43-operation panel and 44-second conveying table.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-10, the hot-rolled non-woven fabric cooling apparatus and the cooling method thereof according to the present embodiment includes a cooling chamber 1 and empty slots 2 formed at two sides of the cooling chamber 1, a first conveying platform 3 and a second conveying platform 44 are sequentially installed inside the cooling chamber 1 from left to right, an access door 4 is installed at a front surface of the cooling chamber 1, an operation panel 43 is installed at one side of the access door 4, a first air duct 5 is installed above the first conveying platform 3, a blower 6 is installed at a top of the first air duct 5, an input end of the blower 6 extends to an outer side of the cooling chamber 1, a mounting frame 7 is installed at a bottom of the first air duct 5, a plurality of heaters 8 are installed inside the mounting frame 7, a second air duct 9 is installed below the first conveying platform 3, a suction fan 10 is installed inside the second air duct 9, an output end of the suction fan 10 extends to the outer side of the cooling chamber 1, through the arrangement of the first air pipe 5, the air blower 6, the mounting frame 7, the heaters 8, the second air pipe 9 and the suction fan 10, the heaters 8 can heat the air blown by the air blower 6 to the first conveying table 3 through the first air pipe 5 at different levels, so that the air is blown to the non-woven fabric gradually and progressively at a temperature close to the hot-rolled non-woven fabric, the non-woven fabric is cooled step by step, thermal shock caused by the fact that the non-woven fabric generates due to large temperature difference is avoided, the suction fan 10 arranged below the first conveying table 3 can absorb and discharge thermal flow generated by blowing of the non-woven fabric, the first air pipe 5 is further assisted to cool the non-woven fabric, and the cooling efficiency of the hot-rolled non-woven fabric is improved; be provided with brace table 11 between first transport table 3 and the second transport table 44, two first mounts 12 are installed to the equal symmetry in both sides of brace table 11, the inside of first mount 12 has set gradually first compression roller 13 and second compression roller 14 from top to bottom, the symmetry is provided with two driven plates 15 on brace table 11, be provided with double-end spindle motor 16 between two driven plates 15, double-end spindle motor 16's both ends all are provided with drive plate 17, laminate each other between drive plate 17 and the driven plate 15, the equal symmetry in one side that two driven plates 15 are close to each other is provided with a plurality of fixed plates 18, there is sizing roller 19 through spring coupling between two symmetrical fixed plates 18, fixed frame 20 is installed to the bottom of brace table 11, the inside of fixed frame 20 is provided with refrigerator 21, second mount 22 is installed at the top of brace table 11, install arc spacing 23 on the second mount 22. Through a supporting bench 11, first mount 12, first compression roller 13, second compression roller 14, driven plate 15, double-end spindle motor 16, driving disk 17, fixed plate 18, the design roller 19, fixed frame 20, refrigerator 21, the setting of second mount 22 and arc spacing 23, the non-woven fabrics after the cooling is through the buckling of first mount 12, make its surface that can laminate at a supporting bench 11, carry out continuous rotatory transport by driven plate 15, and refrigerate a plurality of design rollers 19 through refrigerator 21 is continuous, make a plurality of design rollers 19 extrude the non-woven fabrics of laminating on a supporting bench 11 through the spacing of arc spacing 23 that can be continuous, not only further cool off the non-woven fabrics, also stereotyped the non-woven fabrics simultaneously, the pleasing to the eye of non-woven fabrics has been promoted.
In this embodiment, as shown in fig. 1, 5 and 6, a support frame 24 installed on the cooling bin 1 is disposed on one side of the first air duct 5, a rotary disc 25 is disposed inside the support frame 24, a sheep hair brush 26 is disposed on the rotary disc 25, a servo motor 27 is installed on one side of the support frame 24, an output end of the servo motor 27 is connected with the rotary disc 25, a fixed box 28 is disposed below the support frame 24, a collection box 29 is disposed inside the fixed box 28, a delivery pipe 30 is installed at the top of the fixed box 28, a collection frame 31 is installed at the top of the delivery pipe 30, and a cleaning brush 32 is disposed inside the collection frame 31. Through the setting of support frame 24, carousel 25, wool brush 26 and servo motor 27, after the hot rolling non-woven fabrics through the cooling, under servo motor 27 drove the rotation of carousel 25, clear up the surface of hot rolling non-woven fabrics through wool brush 26, through the setting of fixed box 28, collecting box 29, conveyer pipe 30, collection frame 31 and cleaning brush 32, can collect the dust that wool brush 26 cleaned out from the hot rolling non-woven fabrics.
In the present embodiment, as shown in fig. 1 and 6, a shutter 33 rotatably connected to the fixed box 28 by a hinge is provided at one side of the fixed box 28, and the cleaning brush 32 and the wool brush 26 are attached to each other. Through the setting of shutter 33, be convenient for clear up the dust that collecting box 29 collected, through laminating cleaning brush 32 and sheep brush 26, cleaning brush 32 of being convenient for is cleared up the glutinous impurity of gluing and dust on with sheep brush 26 to guarantee the clean effect of sheep brush 26 to the hot rolling non-woven fabrics.
In the present embodiment, as shown in fig. 1 and fig. 2, fixing blocks 34 are disposed on both sides of an output end of the air blower 6, a filter screen 35 is disposed between the two fixing blocks 34, a fixing rod 36 mounted on the cooling bin 1 is disposed above the second conveying table 44, a limiting rod 37 is mounted at one end of the fixing rod 36, a third pressing roller 38 movably connected to the limiting rod 37 through a spring is disposed on the limiting rod 37, and a plurality of observation windows 39 are disposed on a surface of the cooling bin 1. Through the setting of fixed block 34 and filter screen 35, can filter the inspiratory air of forced draught blower 6, avoid the dust to invade, through dead lever 36, the setting of gag lever post 37 and third compression roller 38, third compression roller 38 can pave the hot rolling non-woven fabrics, thereby make it be convenient for collect, and be connected third compression roller 38 and gag lever post 37 through the spring, the third compression roller 38 of being convenient for can be applicable to the hot rolling non-woven fabrics of different thickness, through the setting of observation window 39, be convenient for look over the inside of cooling bin 1, timely operation.
In the embodiment, as shown in fig. 1, a bolt 40 is disposed on the top of the first fixing frame 12, a transmission rod 41 is disposed on the bolt 40, two ends of the transmission rod 41 are both provided with connecting rods 42, and both the connecting rods 42 are connected with the first pressing roller 13. By the arrangement of the bolt 40, the transmission rod 41 and the connection rod 42, the distance between the first press roll 13 and the second press roll 14 can be adjusted, so that it can be adapted to hot-rolled non-woven fabrics of different thicknesses.
In this embodiment, as shown in fig. 1 to 10, the cooling method of the hot-rolled non-woven fabric cooling apparatus provided in this embodiment includes the steps of: step 1: starting the heaters 8, setting the heaters 8 to different temperatures from high to low, then starting the blower 6 and the suction fan 10, blowing air onto the first conveying table 3 by the blower 6, and carrying out layering treatment on the air at different temperatures by the heaters 8 to gradually cool the hot-rolled non-woven fabric by the air; step 2: the hot-rolled non-woven fabric is conveyed onto the supporting table 11 by the first conveying table 3, and is bent by a first pressing roller 13 and a second pressing roller 14 arranged on a first fixing frame 12, so that the non-woven fabric can be attached to the surface of the supporting table 11; and step 3: starting a double-head spindle motor 16, driving a driven disc 15 to rotate on a support table 11 through a transmission disc 17, starting a refrigerator 21, refrigerating a shaping roller 19 on the driven disc 15 through the refrigerator 21, extruding the shaping roller 19 through an arc-shaped limiting frame 23 arranged on the support table 11 when the driven disc 15 drives a plurality of shaping rollers 19 to rotate, and shaping and cooling the non-woven fabric attached to the support table 11 through the shaping rollers 19 under the conveying of a first conveying table 3 and the rotation of the driven disc 15; the shaped and cooled nonwoven is transported out of the second transport table 44 and is flattened by the third press roll 38.
In this embodiment, as shown in fig. 1 to 10, the operation of the hot-rolled non-woven fabric cooling apparatus and the cooling method thereof according to this embodiment is as follows:
step 1: the first conveying table 3 drives the hot-rolled non-woven fabric to move, when the hot-rolled non-woven fabric passes through the first air pipe 5, the heaters 8 are started, the heaters 8 are set to be different in temperature from high to low, then the air blower 6 and the suction fan 10 are started, the air blower 6 blows air to the first conveying table 3, the air is subjected to layering treatment at different temperatures through the heaters 8, and the air is enabled to cool the hot-rolled non-woven fabric gradually;
step 2: the hot-rolled non-woven fabric is conveyed onto the support table 11 by the first conveying table 3, and is bent by the first pressing roller 13 and the second pressing roller 14, so that the non-woven fabric can be adhered to the surface of the support table 11;
and step 3: starting a double-head spindle motor 16, driving a driven disc 15 to rotate on a support table 11 through a transmission disc 17, starting a refrigerator 21, refrigerating a shaping roller 19 on the driven disc 15 through the refrigerator 21, extruding the shaping roller 19 through an arc-shaped limiting frame 23 arranged on the support table 11 when the driven disc 15 drives a plurality of shaping rollers 19 to rotate, and shaping and cooling the non-woven fabric attached to the support table 11 through the shaping rollers 19 under the conveying of a first conveying table 3 and the rotation of the driven disc 15;
and 4, step 4: the shaped and cooled nonwoven is transported out of the second transport table 44 and is flattened by the third press roll 38.
In summary, in the present embodiment, according to the hot-rolled non-woven fabric cooling apparatus and the cooling method thereof of the present embodiment, by setting the supporting frame 24, the rotating disc 25, the wool brush 26 and the servo motor 27, after the hot-rolled non-woven fabric is cooled, the servo motor 27 drives the rotating disc 25 to rotate, the wool brush 26 cleans the surface of the hot-rolled non-woven fabric, by setting the fixed box 28, the collecting box 29, the conveying pipe 30, the collecting frame 31 and the cleaning brush 32, the dust cleaned from the hot-rolled non-woven fabric by the wool brush 26 can be collected, by setting the blocking door 33, the dust collected by the collecting box 29 can be cleaned conveniently, by attaching the cleaning brush 32 to the wool brush 26, the cleaning brush 32 cleans the impurities and dust stuck on the wool brush 26 conveniently, thereby ensuring the cleaning effect of the hot-rolled non-woven fabric by the wool brush 26, by setting the fixed block 34 and the filtering net 35, can filter the inspiratory air of forced draught blower 6, avoid the dust to invade, through dead lever 36, the setting of gag lever post 37 and third compression roller 38, third compression roller 38 can pave the hot rolling non-woven fabrics, thereby make it be convenient for collect, and be connected third compression roller 38 and gag lever post 37 through the spring, the third compression roller 38 of being convenient for can be applicable to the hot rolling non-woven fabrics of different thickness, through observation window 39's setting, be convenient for look over the inside of cooling bin 1, timely operation.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. Hot rolling non-woven fabrics cooling arrangement, its characterized in that includes cooling bin (1), and sets up dead slot (2) in cooling bin (1) both sides, the inside of cooling bin (1) is installed first transport platform (3) and second in proper order from left to right and is carried platform (44), access door (4) are installed to the front of cooling bin (1), one side of access door (4) is provided with operating panel (43), the top of first transport platform (3) is provided with first tuber pipe (5), forced draught blower (6) are installed at the top of first tuber pipe (5), just the input of forced draught blower (6) extends to the outside of cooling bin (1), mounting bracket (7) is installed to the bottom of first tuber pipe (5), the inside of mounting bracket (7) is provided with a plurality of heaters (8), second tuber pipe (9) are installed to the below of first transport platform (3), a suction fan (10) is arranged inside the second air pipe (9), the output end of the suction fan (10) extends to the outer side of the cooling bin (1), a supporting table (11) is arranged between the first conveying table (3) and the second conveying table (44), two first fixing frames (12) are symmetrically arranged on two sides of the supporting table (11), a first compression roller (13) and a second compression roller (14) are sequentially arranged inside the first fixing frames (12) from top to bottom, two driven discs (15) are symmetrically arranged on the supporting table (11), a double-head spindle motor (16) is arranged between the two driven discs (15), transmission discs (17) are arranged at two ends of the double-head spindle motor (16), the transmission discs (17) and the driven discs (15) are mutually attached, and a plurality of fixing plates (18) are symmetrically arranged on one side, close to each other, of the two driven discs (15), two symmetries there are design roller (19) through spring coupling between fixed plate (18), fixed frame (20) are installed to the bottom of propping up supporting bench (11), the inside of fixed frame (20) is provided with refrigerator (21), second mount (22) are installed at the top of propping up supporting bench (11), install spacing (23) of arc on second mount (22).
2. A hot-rolled non-woven fabric cooling device according to claim 1, wherein a support frame (24) installed on the cooling chamber (1) is provided at one side of the first air duct (5), a rotary table (25) is provided inside the support frame (24), a sheep hair brush (26) is provided on the rotary table (25), a servo motor (27) is installed at one side of the support frame (24), and an output end of the servo motor (27) is connected with the rotary table (25).
3. A hot-rolled non-woven fabric cooling apparatus according to claim 2, wherein a fixed box (28) is provided below the supporting frame (24), a collection box (29) is provided inside the fixed box (28), a delivery pipe (30) is installed on the top of the fixed box (28), a collection frame (31) is installed on the top of the delivery pipe (30), and a cleaning brush (32) is provided inside the collection frame (31).
4. A hot-rolled non-woven fabric cooling plant according to claim 3, characterized in that one side of the fixed box (28) is provided with a shutter (33) which is rotatably connected to the fixed box (28) by means of a hinge.
5. A hot-rolled non-woven fabric cooling apparatus according to claim 4, wherein the cleaning brush (32) and the goat hair brush (26) are attached to each other.
6. A hot-rolled non-woven fabric cooling apparatus according to claim 1, wherein fixing blocks (34) are provided at both sides of an output end of the air blower (6), and a filter screen (35) is provided between the two fixing blocks (34).
7. A hot-rolled non-woven fabric cooling apparatus according to claim 1, wherein a fixing rod (36) installed on the cooling chamber (1) is provided above the second conveying table (44), a limiting rod (37) is installed at one end of the fixing rod (36), and a third pressing roller (38) movably connected with the limiting rod (37) through a spring is provided on the limiting rod (37).
8. A hot-rolled non-woven fabric cooling apparatus according to claim 1, wherein the surface of the cooling chamber (1) is provided with a plurality of observation windows (39).
9. The cooling method of the hot-rolled non-woven fabric cooling equipment is characterized by comprising the following steps of:
step 1: starting a plurality of heaters (8), setting the heaters (8) to different temperatures from high to low, then starting a blower (6) and a suction fan (10), blowing air onto a first conveying table (3) by the blower (6), and carrying out layering treatment on the air at different temperatures by the heaters (8) so that the air gradually cools the hot-rolled non-woven fabric;
step 2: the hot-rolled non-woven fabric is conveyed onto a support table (11) by a first conveying table (3), and is bent by a first pressing roller (13) and a second pressing roller (14) arranged on a first fixing frame (12), so that the non-woven fabric can be attached to the surface of the support table (11);
and step 3: the double-head spindle motor (16) is started, the driven disc (15) is driven to rotate on the supporting table (11) through the transmission disc (17), the refrigerator (21) is started, the refrigerator (21) refrigerates the shaping rollers (19) on the driven disc (15), when the driven disc (15) drives the shaping rollers (19) to rotate, the shaping rollers (19) are extruded by the arc-shaped limiting frames (23) arranged on the supporting table (11), and the shaping rollers (19) carry out shaping and cooling on the non-woven fabric attached to the supporting table (11) under the conveying of the first conveying table (3) and the rotation of the driven disc (15);
and 4, step 4: the shaped and cooled non-woven fabric is conveyed and discharged through a second conveying platform (44), and is paved by a third press roller (38).
10. A cooling method of a hot-rolled non-woven fabric cooling apparatus according to claim 9, wherein a bolt (40) is provided on the top of the first fixing frame (12), a transmission rod (41) is provided on the bolt (40), connecting rods (42) are provided on both ends of the transmission rod (41), and both of the connecting rods (42) are connected with the first pressing roll (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210027560.0A CN114541035B (en) | 2022-01-11 | 2022-01-11 | Hot-rolled non-woven fabric cooling equipment and cooling method thereof |
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| CN202210027560.0A CN114541035B (en) | 2022-01-11 | 2022-01-11 | Hot-rolled non-woven fabric cooling equipment and cooling method thereof |
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| CN114541035B CN114541035B (en) | 2023-04-28 |
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|---|---|---|---|---|
| JP2015113529A (en) * | 2013-12-09 | 2015-06-22 | 花王株式会社 | Method for producing nonwoven fabric |
| CN207079382U (en) * | 2017-08-02 | 2018-03-09 | 安徽宏远无纺布业有限公司 | A kind of hot-press arrangement for non-woven fabrics |
| CN212688380U (en) * | 2020-06-24 | 2021-03-12 | 湖北环福塑料制品有限公司 | Cooling mechanism of non-woven fabric hot rolling mill |
| CN212834561U (en) * | 2020-08-11 | 2021-03-30 | 佛山市顺德区逸海无纺布制造有限公司 | Cooling device for non-woven fabric production |
| CN214882329U (en) * | 2021-03-03 | 2021-11-26 | 江苏至臻环保科技有限公司 | Be applied to hot rolling forming device of non-woven fabrics production |
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2022
- 2022-01-11 CN CN202210027560.0A patent/CN114541035B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015113529A (en) * | 2013-12-09 | 2015-06-22 | 花王株式会社 | Method for producing nonwoven fabric |
| CN207079382U (en) * | 2017-08-02 | 2018-03-09 | 安徽宏远无纺布业有限公司 | A kind of hot-press arrangement for non-woven fabrics |
| CN212688380U (en) * | 2020-06-24 | 2021-03-12 | 湖北环福塑料制品有限公司 | Cooling mechanism of non-woven fabric hot rolling mill |
| CN212834561U (en) * | 2020-08-11 | 2021-03-30 | 佛山市顺德区逸海无纺布制造有限公司 | Cooling device for non-woven fabric production |
| CN214882329U (en) * | 2021-03-03 | 2021-11-26 | 江苏至臻环保科技有限公司 | Be applied to hot rolling forming device of non-woven fabrics production |
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| CN114541035B (en) | 2023-04-28 |
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