CN113930896B - Special production equipment for jute staple fiber non-woven fabric - Google Patents
Special production equipment for jute staple fiber non-woven fabric Download PDFInfo
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- CN113930896B CN113930896B CN202111394881.6A CN202111394881A CN113930896B CN 113930896 B CN113930896 B CN 113930896B CN 202111394881 A CN202111394881 A CN 202111394881A CN 113930896 B CN113930896 B CN 113930896B
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 22
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Classifications
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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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/485—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/06—Jute
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses special production equipment for jute staple fiber non-woven fabrics, which comprises an automatic feeding device, a material mixing machine, an opener, a medium-speed needling machine, a hot-pressing roller drying device and a speed-regulating spraying machine which are connected in sequence. The invention can realize the automatic production of the jute short fiber non-woven fabric and produce the qualified jute short fiber non-woven fabric.
Description
Technical Field
The invention relates to a jute fiber production device, in particular to a jute short fiber non-woven fabric special production device.
Background
The jute spinning processing is limited to a long spinning process route by the process characteristics. In the general jute spinning process, 5 to 10 percent of short fibers which cannot be recycled to the production line can be generated, and the length of the short fibers of the jute is 4 to 8 centimeters.
At present, the jute short fibers can only be simply treated and cannot be effectively reused. The method is characterized in that the method is generally separated into a first-grade hemp ash mainly comprising short fibers and a second-grade hemp ash mainly comprising ash through a fiber cleaning process, wherein the first-grade hemp ash is generally sold to the construction industry to paint walls with low cost; the second-grade hemp ash is used as boiler fuel. However, the construction industry has now stopped using class a hemp ash; the environmental protection department also has strict supervision on the boiler, generally in the shutdown state, and no second-grade hemp ash is used. Thus, the short fiber produced in the jute spinning process can only be treated as garbage by burning, but the transportation cost and the treatment cost are increased. Therefore, the treatment of the jute short fibers becomes a trouble for jute textile enterprises.
The applicant has found that when steel industry processes coiled steel bars, the temperature of the steel bars coming out of a high-temperature steel furnace is usually about 200 ℃, the coiled steel bars are generally uniformly bundled by four normal-temperature steel bars along an arc line, and the bundling can cause the steel bars to be wrapped and damaged due to the high temperature of the steel bars, so the steel bars are generally wrapped and bundled by chemical fiber gaskets. For a long time, large steel bar using enterprises have a huge accumulated amount of waste chemical fiber gaskets, and the waste chemical fiber gaskets are high in treatment cost to cause great economic burden, so that steel bar processing enterprises seek to adopt environment-friendly gaskets.
The jute is a natural fiber which can be completely degraded, and if the jute short fiber is processed into non-woven fabric and is subjected to environment-friendly flame retardant treatment, the product performance requirement of the steel bar bundling gasket in the steel bar processing process can be completely met. Therefore, the method not only can solve the problems required by steel bar processing enterprises, but also can solve the problem of processing and utilizing the jute short fibers which troubles jute spinning enterprises for a long time, and not only can fundamentally solve the problem of environmental protection, but also can improve the economic benefit.
After long-term research, the applicant adopts a method for processing jute short fibers into non-woven fabrics, the jute short fibers and 4080 low-melting-point polypropylene fibers are mixed to prepare the flame-retardant non-woven fabrics, and the main steps comprise feeding, material mixing, opening, three-way medium-speed needling, hot-pressing drying, speed-regulating spraying and the like. In the method, the jute feeding is an important link, because the jute is short fiber, the jute is difficult to level during feeding, the automation is difficult to realize in the prior art, and much labor is consumed; in addition, hot pressing and drying are also an important link, and the link in the prior art also has the problem of difficult leveling. In order to realize the method, particularly aiming at the feeding and hot-pressing drying in special links of the method, the applicant develops special production equipment.
Disclosure of Invention
The invention aims to provide special production equipment for jute short fiber non-woven fabric.
In order to solve the technical problem, the special production equipment for the jute short fiber non-woven fabric comprises an automatic feeding device, a material mixing machine, a mixer, an opener, a medium-speed needling machine, a hot-pressing roller drying device and a speed-regulating spraying machine which are connected in sequence;
the automatic feeding device comprises a bearing frame; a first placing groove is formed in one end of the conveying belt; a baffle is arranged on the periphery of the outer wall of the first placing groove, and a winding assembly is arranged on the outer side wall of the baffle; the periphery of the bottom of the bearing frame is fixedly connected with the supporting rod, and the top of the bearing frame is provided with a roller; the bottom of the roller is provided with a driving motor; the winding assembly comprises a balance seat; the upper part of the balance seat is fixedly connected with a balancing weight, and the outer side wall of the balancing weight is provided with a roller; one side of the roller is movably connected with the pulley, and a driving motor is arranged on one side of the pulley; the top of the balancing weight is fixedly connected with the rotary table, and the paving component is arranged above the rotary table; the paving assembly comprises a cylinder, the outer wall of the cylinder is fixedly connected with the flange plate, and the inner side wall of the cylinder is in penetrating connection with the rocker; the outer wall of the rocker is in through connection with the connecting pin; the top of the cylinder body is fixedly connected with the pressure plate, and fixing nuts are arranged on the periphery outside the pressure plate; the top of the pressure plate is attached to the pressing block, and the top of the pressing block is provided with a threaded hole;
the hot-pressing roller drying device comprises a box body and a bracket fixedly arranged at the bottom of the box body; sliding grooves are formed in two sides of the interior of the box body, and a fixing mechanism for mounting jute fiber cloth is detachably arranged between the two sliding grooves; two groups of second placing grooves are formed in the inner side wall of the box body respectively, a roller mechanism is arranged between the second placing grooves in each group, and the two roller mechanisms are located on the upper side and the lower side of the fixing mechanism respectively; the roller mechanism comprises a screw rod rotatably installed in one of the second placing grooves and a sliding rod fixedly installed in the other second placing groove; the screw rod and the sliding rod are both provided with sliding blocks; the sliding block is in threaded connection with the screw rod; the sliding block is connected with the sliding rod in a sliding manner; a roller is rotatably arranged between the two sliding blocks through a rotating shaft so as to be in contact with the surface of the jute fiber cloth;
the fixing mechanism comprises a fixing frame which is slidably arranged between the two sliding grooves; one side of the fixed frame is hinged with a pressing frame; two fixed blocks are fixedly arranged on the other side of the fixed frame; grooves are formed in the two fixing blocks; cylindrical rods are rotatably arranged in the two grooves; plates are fixedly arranged on the two cylindrical rods; the tops of the two plates are both in threaded connection with bolts; and the bottoms of the two bolts are fixedly provided with pressing blocks.
The periphery of the bottom of the balance seat is provided with an anti-skid pad, and the balance seat is rectangular; the outer wall of the non-slip mat is provided with non-slip corrugations in a protruding mode.
The driving motor is used by matching the pulley and the roller, the driving motor 55 is matched with the pulley 54 to drive the roller 53 and the turntable 56 to rotate, the jute fiber is wound on the surface of the cylinder 571, and the outer wall of the driving motor is wrapped by an insulating sleeve; the specific model of the driving motor is RK-280.
The cylinder body is cylindrical; 6-8 cylinder bodies are adopted; the barrel specifically adopts stainless steel component, and barrel bottom fixed mounting is in the carousel upper surface.
The running roller passes through belt and driving motor swing joint, and the running roller outer wall installs the protection network.
One end of the screw rod penetrates through the box body and extends to the outside of the box body; a motor for driving the screw rod is fixedly arranged at one end of the screw rod extending to the outside of the box body; and a motor for driving the screw is fixedly connected with the outer wall of the box body.
The bottom of the box body is provided with a hole groove; a suction fan is fixedly arranged in the hole groove; the bottom of the box body is also provided with a detachable dust collection bag, and the dust collection bag is positioned under the suction fan.
One side of the front end surface of the box body is hinged with a sealing door; and a glass plate is fixedly arranged on the sealing door.
The special equipment can realize the automatic production of the jute short fiber non-woven fabric and produce the qualified jute short fiber non-woven fabric.
The special equipment of the invention particularly provides a special automatic feeding and hot-pressing roller drying device, and solves the technical defects of the feeding and drying links in the prior art.
According to the automatic feeding device, the structures such as the balancing weight, the roller, the pulley, the driving motor and the turntable are arranged, and the driving motor is matched with the pulley to drive the roller and the turntable to rotate so as to pave and finish the jute fibers, so that winding in the conveying process is prevented, the labor degree is reduced, and the working efficiency is improved; through setting up structures such as rocker, connecting pin, pressure disk, fixation nut and briquetting, extrude it for jute saves occupation space, convenient and practical, labour saving and time saving in the data send process.
According to the hot-pressing roller drying device, the upper roller and the lower roller are used for heating and drying the jute fiber non-woven fabric, the 4080 low-melting-point fibers are sintered and solidified through high-temperature ironing, a three-dimensional net-shaped structure is formed, the cloth piece is stiff, meanwhile, the jute fiber cloth is leveled, the problems that in the prior art, when the jute fiber cloth is dried, wrinkles and unevenness are prone to occurring are solved, the two sides of the jute fiber cloth are dried and leveled simultaneously through the two rollers, and therefore the working efficiency is accelerated. The jute fiber cloth is conveniently and stably conveyed through the fixing mechanism, and is conveniently connected with the subsequent equipment in work.
Drawings
FIG. 1 is a schematic diagram of the inventive apparatus;
FIG. 2 is a schematic structural view of the automatic loading device of the present invention;
FIG. 3 is a schematic structural view of a winding assembly of the automatic loading device of the present invention;
FIG. 4 is a schematic structural view of a paving assembly of the automatic feeding device of the present invention;
FIG. 5 is a schematic diagram of a front view structure of the hot-pressing roller drying device of the present invention;
FIG. 6 is a schematic diagram of a side view of the hot pressing roller drying device of the present invention;
FIG. 7 is a schematic view of the front view of the fixing mechanism of the hot pressing roller drying device of the present invention;
FIG. 8 is a schematic diagram of a side view of a fixing mechanism of the hot pressing roller drying device of the present invention;
FIG. 9 is an enlarged view of the structure at A in FIG. 8;
fig. 10 is a rear view structural schematic diagram of the hot-pressing roller drying device of the invention.
Detailed Description
The invention is described in detail below with reference to the following figures and detailed description:
as shown in figure 1, the special production equipment for the jute short fiber non-woven fabric comprises an automatic feeding device, a material mixing machine, a mixer, an opener, a medium-speed needling machine, a hot-pressing roller drying device and a speed-regulating spraying machine which are connected in sequence.
The device comprises a material mixing machine, an opener, a medium-speed needling machine and a speed-regulating spraying machine, but the device in the prior art.
The medium speed needle loom among them can have three way medium speed needle looms, includes: the needle type of the medium-speed pre-needling machine is 15 multiplied by 16 multiplied by 32 multiplied by 3.5M30-GB332/R-Y53201, the needle type of the medium-speed reverse needling machine is 15 multiplied by 18 multiplied by 38 multiplied by 3.15M24-G222/M-H2202, and the needle type of the medium-speed main needling machine is 15 multiplied by 16 multiplied by 3.5M30-GB332/R-Y53201.
The automatic feeding device comprises a bearing frame 1, a conveying belt 2 is arranged on the inner side wall of the bearing frame 1, a placing groove I3 is formed in one end of the conveying belt 2, a baffle 4 is arranged on the periphery of the outer wall of the placing groove I3, a rolling component 5 is arranged on the outer side wall of the baffle 4, the periphery of the bottom of the bearing frame 1 is fixedly connected with a supporting rod 6, a roller 7 is arranged at the top 1 of the bearing frame, a driving motor 8 is arranged at the bottom of the roller 7, the rolling component 5 comprises a balance seat 51, the upper part of the balance seat 51 is fixedly connected with a balancing weight block 52, a roller 53 is arranged on the outer side wall of the balancing weight block 52, one side of the roller 53 is movably connected with a pulley 54, a driving motor 55 is arranged on one side of the pulley 54, the top of the balancing weight block 52 is fixedly connected with a turntable 56, and install above carousel 56 and pave subassembly 57, it includes barrel 571 to pave subassembly 57, barrel 571 outer wall and ring flange 572 fixed connection, and barrel 571 inside wall and rocker 573 through connection, rocker 573 outer wall and connecting pin 574 through connection, barrel 571 top and pressure disk 575 fixed connection, and the outer coin of pressure disk 575 installs fixation nut 576 all around, pressure disk 575 top and briquetting 577 are laminated mutually, and threaded hole 578 has been seted up at briquetting 577 top for simple structure and practicality can pave when jute fiber material loading and be equipped with, reduce work level, labour saving and time saving, prevent that jute fiber material loading from in the same place with equipment winding, avoid leading to machine trouble, thereby reach best result of use.
Install the slipmat all around bottom balanced seat 51, and balanced seat 51 specifically becomes rectangle, and the slipmat outer wall arch has anti-skidding ripple, and the setting of installing the slipmat through balanced seat 51 bottom can prevent the bottom from skidding at the during operation, safe and reliable, and adopt anti-skidding ripple's setting can make the wearability strong, increase of service life.
The driving motor 55 is matched with the roller 53 through the pulley 54, the outer wall of the driving motor 55 is wrapped by an insulating sleeve, the specific model of the driving motor 55 is RK-280, electric leakage can be prevented during working through the arrangement that the outer wall of the driving motor 55 is wrapped by the insulating sleeve, electric shock of workers is avoided, working efficiency is improved, and the best using effect is achieved.
The cylinder 571 is cylindrical, 6-8 cylinders 571 are provided, the cylinder 571 is made of stainless steel, the bottom of the cylinder 571 is fixedly mounted on the upper surface of the turntable 56, the cylinder 571 is made of stainless steel, rusting can be prevented, and the cylinder 571 is firm and durable, so that the service life is prolonged.
When the jute fiber winding machine is used, jute fibers are wound around the outer wall of a barrel 571 and are compressed by the cooperation of a flange plate 572, a pressing plate 575 and a fixing nut 576, a roller 53 and a rotating disc 56 are driven to rotate by the cooperation of a driving motor 55 and a pulley 54, the jute fibers are wound on the surface of the barrel 571, when the winding and the compression are finished, the compressed jute fibers are dismounted by manually shifting a rocker 573 and a connecting pin 574, the dismounted jute fibers are placed on the inner wall of a placing groove 3, and finally a conveying belt 2 is driven by the cooperation of a driving motor 8 and a roller 7 to convey the jute fibers, so that the structure is simple and practical, the jute fiber winding machine can be flatly paved and completely when the jute fibers are fed, the labor intensity is reduced, the time and the labor are saved, the jute fibers are prevented from being wound with equipment when the jute fibers are fed, the machine is prevented from being failed, and the best using effect is achieved.
The hot-press roller drying device of the invention, as shown in fig. 5, 6, 7, 8, 9 and 10, comprises a box 201 and a bracket 202 fixedly arranged at the bottom of the box 201. The inside both sides of box have all been seted up spout 203, two detachable fixed establishment 204 of installation jute cloth that is provided with between the spout 203. Two groups of placing grooves 205 are respectively formed in the inner side wall of the box body. A roller mechanism 206 is arranged between the second placing grooves 205 of each group, and the two roller mechanisms 206 are respectively positioned on the upper side and the lower side of the fixing mechanism 204. The roller mechanism comprises a screw 2061 rotatably mounted in one of the second placing grooves and a sliding rod 2062 fixedly mounted in the other second placing groove. The screw 2061 and the slide rod 2062 are both provided with a slide block 2063. The slide block 2063 is screwed to the screw rod 2061. The slide block 2063 is slidably connected to the slide rod 2062. A roller 2064 is rotatably installed between the two blocks 2063 through a rotating shaft to contact with the surface of the jute fiber cloth.
One end of the screw 2061 penetrates the case 201 and extends to the outside of the case. A motor 2065 is fixedly arranged at one end of the screw rod 2061 extending to the outside of the box body. The motor 2065 is fixedly connected with the outer wall of the box body.
When realizing the heating and drying of the jute fiber non-woven fabric through the roller mechanism 206, the jute fiber non-woven fabric can be leveled, and the jute fiber non-woven fabric is prevented from wrinkling. Specifically, the jute fiber cloth is fixed in the box body 201 through the fixing mechanism 204, the roller 2064 and the motor 2065 are electrically connected with the remote controller, the remote controller controls the operation of the jute fiber cloth, the roller rotates, the motor rotates to drive the screw 2061 to rotate, the screw 2061 drives the sliding block 2063 in threaded connection with the screw to move back and forth along the screw, the sliding block 2063 drives the roller 2064 to move back and forth, the roller 2064 is in contact with the surface of the jute fiber non-woven fabric, and the jute fiber cloth is flattened by the roller in the front and back moving processes. The two fixing mechanisms 204 are respectively positioned at the upper side and the lower side of the jute fiber non-woven fabric, so that two sides of the jute fiber non-woven fabric can be leveled, and meanwhile, the two sides are dried, and the drying efficiency is improved. The number of the rollers is two, the roller positioned above is heated by adopting heat conduction oil, the temperature can be controlled to be 220-240 ℃, an air pump is arranged on the outer wall of the roller positioned below (the device is of the existing structure and is not described too much), the roller positioned below is in contact with jute fiber cloth through the air pump, the air pump is adopted to pressurize, and the pressure can be controlled to be 3-4 kg/cm.
The fixing mechanism 204 includes a fixing frame 2041 slidably mounted between the two slide grooves 203. One side of the fixed frame is hinged with a pressing frame 2042. Two fixed blocks 2043 are fixedly installed on the other side of the fixed frame. Grooves 2048 are formed in the two fixing blocks. And cylindrical rods 2044 are rotatably arranged in the two grooves. And plate blocks 2045 are fixedly mounted on the two cylindrical rods 2044. The tops of the two plates are both in threaded connection with bolts 2046. And the bottoms of the two bolts are fixedly provided with pressing blocks 2047.
Like this, when installing the jute fiber cloth, place the jute fiber cloth at the upper surface of fixed frame, then rotate and compress tightly the frame and coincide with fixed frame, jute fiber cloth is located fixed frame and compresses tightly between the frame this moment, then rotate the cylinder pole, the cylinder pole drives the plate and rotates to the ascending position of vertical direction, then rotate the bolt, make bolt and compress tightly the frame and support tightly, and then realize fixing jute fiber cloth, then place fixed frame and the both sides that compress tightly the frame together in the standing groove, and promote to the inside of box, make the both sides of fixed frame and compressing tightly the frame be located the standing groove completely, and then realize the fixed mounting to jute fiber cloth, whole process is simple and convenient, also conveniently carry out steady transmission to the jute fiber cloth after drying simultaneously.
A sealing door 2010 is hinged to one side of the front end face of the box 201. A glass plate 2011 is fixedly installed on the sealing door.
In this way, the dust in the box body is removed through the suction fan 208, the dust is prevented from being stuck on the jute fiber cloth and is difficult to clean up, the sealing door is closed when the drying operation is carried out, and the condition in the box body can be observed through the glass plate.
Claims (8)
1. A special production facility of jute short fiber non-woven fabrics is characterized in that: the automatic feeding device, the material mixing machine, the opener, the medium-speed needling machine, the hot-pressing roller drying device and the speed-regulating spraying machine are sequentially connected;
the automatic feeding device comprises a bearing frame (1); a conveyor belt (2) is mounted on the inner side wall of the bearing frame (1), and a first placing groove (3) is formed in one end of the conveyor belt (2); baffles (4) are arranged on the periphery of the outer wall of the first placing groove (3), and a winding assembly (5) is arranged on the outer side wall of each baffle (4); the periphery of the bottom of the bearing frame (1) is fixedly connected with the supporting rod (6), and the top of the bearing frame (1) is provided with a roller (7); the bottom of the roller (7) is provided with a driving motor (8); the winding assembly (5) comprises a balance seat (51); the upper part of the balance seat (51) is fixedly connected with a balancing weight (52), and the outer side wall of the balancing weight (52) is provided with a roller (53); one side of the roller (53) is movably connected with a pulley (54), and one side of the pulley (54) is provided with a driving motor (55); the top of the balancing weight (52) is fixedly connected with the turntable (56), and a paving component (57) is arranged above the turntable (56); the paving assembly (57) comprises a cylinder (571), the outer wall of the cylinder (571) is fixedly connected with the flange (572), and the inner side wall of the cylinder (571) is connected with the rocker (573) in a penetrating manner; the outer wall of the rocker (573) is connected with a connecting pin (574) in a penetrating way; the top of the cylinder body (571) is fixedly connected with the pressing plate (575), and the periphery of the pressing plate (575) is provided with fixing nuts (576); the top of the pressing plate (575) is attached to the pressing block (577), and a threaded hole (578) is formed in the top of the pressing block (577);
the hot-pressing roller drying device comprises a box body (201) and a support (202) fixedly arranged at the bottom of the box body (201); sliding grooves (203) are formed in two sides of the interior of the box body, and a fixing mechanism (204) for installing jute fiber cloth is detachably arranged between the two sliding grooves (203); two groups of second placing grooves (205) are respectively formed in the inner side wall of the box body, a roller mechanism (206) is arranged between the second placing grooves (205) in each group, and the two roller mechanisms (206) are respectively positioned on the upper side and the lower side of the fixing mechanism (204); the roller mechanism comprises a screw rod (2061) rotatably mounted in one of the second placing grooves and a sliding rod (2062) fixedly mounted in the other second placing groove; the screw rod (2061) and the sliding rod (2062) are both provided with a sliding block (2063); the sliding block (2063) on the screw rod (2061) is in threaded connection with the screw rod (2061); the sliding block (2063) on the sliding rod (2062) is connected with the sliding rod (2062) in a sliding way; a roller (2064) is rotatably arranged between the two sliding blocks (2063) through a rotating shaft so as to be contacted with the surface of the jute fiber cloth;
the fixing mechanism (204) comprises a fixing frame (2041) which is slidably mounted between the two sliding grooves (203); one side of the fixed frame is hinged with a pressing frame (2042); two fixed blocks (2043) are fixedly mounted on the other side of the fixed frame; grooves (2048) are formed in the two fixing blocks (2043); cylindrical rods (2044) are rotatably arranged in the two grooves (2048); plates (2045) are fixedly arranged on the two cylindrical rods (2044); the tops of the two plates (2045) are both in threaded connection with bolts (2046); and the bottoms of the two bolts (2046) are fixedly provided with pressing blocks (2047).
2. The apparatus of claim 1, wherein: the periphery of the bottom of the balance seat (51) is provided with an anti-skid pad, and the balance seat (51) is rectangular in shape; the outer wall of the non-slip mat is provided with anti-slip corrugations in a protruding mode.
3. The apparatus of claim 1, wherein: the driving motor (55) is matched with the roller (53) through the pulley (54), the roller (53) and the turntable (56) are driven to rotate through the matching of the driving motor (55) and the pulley (54), the jute fiber is wound on the surface of the barrel (571), and the outer wall of the driving motor (55) is wrapped with an insulating sleeve; the specific model of the driving motor (55) is RK-280.
4. The apparatus of claim 1, wherein: the barrel (571) is cylindrical in shape; 6-8 cylinder bodies (571) are adopted; the barrel (571) is made of stainless steel, and the bottom of the barrel (571) is fixedly arranged on the upper surface of the turntable (56).
5. The apparatus of claim 1, wherein: the roller (7) is movably connected with the driving motor (8) through a belt, and a protective net is installed on the outer wall of the roller (7).
6. The apparatus of claim 1, further comprising: one end of the screw rod (2061) penetrates through the box body (201) and extends to the outside of the box body; one end of the screw rod (2061) extending to the outside of the box body is fixedly provided with a motor (2065) for driving the screw rod (2061); and a motor (2065) for driving the screw rod (2061) is fixedly connected with the outer wall of the box body.
7. The apparatus of claim 1, wherein: a hole groove (207) is formed in the bottom of the box body (201); a suction fan (208) is fixedly arranged in the hole groove (207); the bottom of the box body is also provided with a detachable dust bag (209), and the dust bag is positioned under the suction fan.
8. The apparatus of claim 1, wherein: one side of the front end face of the box body (201) is hinged with a sealing door (2010); and a glass plate (2011) is fixedly installed on the sealing door (2010).
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|---|---|---|---|
| CN202111394881.6A CN113930896B (en) | 2021-11-23 | 2021-11-23 | Special production equipment for jute staple fiber non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111394881.6A CN113930896B (en) | 2021-11-23 | 2021-11-23 | Special production equipment for jute staple fiber non-woven fabric |
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| CN113930896A CN113930896A (en) | 2022-01-14 |
| CN113930896B true CN113930896B (en) | 2022-10-21 |
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| CN212800748U (en) * | 2019-08-22 | 2021-03-26 | 嘉兴南华无纺材料有限公司 | Hot roll for non-woven fabric processing |
| CN213804420U (en) * | 2020-11-18 | 2021-07-27 | 杭州临安华宏无纺布制品有限公司 | A oven for non-woven fabrics pressfitting is stereotyped |
| CN213804251U (en) * | 2020-09-17 | 2021-07-27 | 宿州衣尔雅无纺布有限公司 | Non-woven fabrics hot press unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1003058A (en) * | 1963-02-21 | 1965-09-02 | Johnson & Johnson | A method and apparatus for producing nonwoven fabrics |
| WO2019093898A2 (en) * | 2017-11-13 | 2019-05-16 | Bambooder Biobased Fiber B.V | Method and device for producing a ribbon and a thread of bamboo fiber |
| CN110373810A (en) * | 2019-07-24 | 2019-10-25 | 湖南南源新材料有限公司 | Jute staple fiber reuse method |
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| CN113930896A (en) | 2022-01-14 |
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Denomination of invention: Special production equipment for jute short fiber non-woven fabric Effective date of registration: 20231226 Granted publication date: 20221021 Pledgee: Bank of China Chenzhou Branch Pledgor: CHENZHOU XIANGNAN RAMIE INDUSTRY CO.,LTD. Registration number: Y2023980074647 |